Match Document Document Title
9018802 Pulsed power supply for plasma electrolytic deposition and other processes  
The invention disclosed is a pulsed power supply for plasma electrolytic deposition (PED) for generating pulsed direct current for controlled interruption of the arcing process of PED, comprising...
9006938 Apparatus and method for altering the properties of materials by processing through the application of a magnetic field  
A system and method for altering the properties of a material by exposure of the material to a magnetic field is described herein. The method comprises generating a magnetic field; exposing a...
8958142 Pulsed-power spiral/conical electromagnetic radiation amplifier  
An electromagnetic radiation amplifier (and concomitant amplification method) comprising a pulsed power source, a spherical or half-spherical cathode proximate the power source, an anode focusing...
8933590 Electronic circuit  
A low-power high-speed asynchronous inductive-coupling transmission and reception technology is provided, in which a current signal of a single pulse is made to flow through a transmitting coil,...
8928183 Circuit and method for generating a pulse signal  
Embodiments provide a circuit and a method for generating a pulse signal. The circuit includes a generating circuit configured to generate a first pulse signal, a branching circuit coupled to the...
8922065 Wireless energy transfer system  
A wireless energy transfer system includes a first energy transfer unit having at least one resonant frequency, a second energy transfer unit having the at least one resonant frequency, and a...
8901818 Spark gap switch for high power ultra-wideband electromagnetic wave radiation for stabilized discharge  
A spark gap switch for high power ultra-wideband electromagnetic wave radiation is provided. The spark gap switch includes a casing, electrodes, brackets and an electrode protrusion. Openings are...
8829735 Low frequency restoration  
Low frequency components are removed from an input signal, and transitions in the input signal are detected at a receiver input. A feedback loop restores the low frequency components at the input...
8803367 Sub sampling electrical power conversion  
The present invention relates to a solution for electrical power conversion using a first gate (202, 302) for starting an electrical wave in a wave propagating medium (205, 306) acting as a...
8772980 Blumlein assembly with solid state switch  
A blumlein assembly incorporating a solid-state switch is presented. In the exemplary embodiment, a semiconductor switch is placed between first and second conducting strips, with dielectric...
8736113 Method and system for limiting energy to a sensor  
A method and system for limiting energy to a sensor and/or an environment in which the sensor is located. A high current sensor driver is powered through a resistance-capacitance (RC) circuit. In...
8716904 Variable-spectrum high-power electrical pulse generator, and facility and equipment operating such a generator  
The present disclosure relates to a high-voltage pulse generator including a “frozen-wave” generation system for generating high-voltage pulses and a trigger system for triggering the pulses, the...
8680710 Analog power sequencer and method  
Supply voltage sequencing circuitry includes a first sequencer (10-1) that produces an active level of a Power Good signal PG if a first supply voltage VOUT1 exceeds an upper threshold V90% while...
8664801 Non-contact power supply system  
A non-contact power supply system includes a power supply device for transmitting high frequency power and a load device which receives the high frequency power in a non-contact mode by...
8644892 Dual mode wireless communications device  
A wireless communications device includes a battery, a processing section coupled to the battery, and an RF interface. The battery is configured to provide power to operate the wireless...
8598813 High voltage RF opto-electric multiplier for charge particle accelerations  
Circuitry is presented for use in the pulse-forming lines of compact linear accelerators of charged particles. This presents devices that can provide high-voltage radio-frequency pulses in the...
8598748 Roller spark gap  
Disclosed are an apparatus, system and method for switching high voltage currents using a roller shaped electrode arranged with another electrode to create a spark gap.
8576109 Method and configuration for generating high-energy microwave pulses  
A method and a configuration are provided for generating high-energy microwave pulses, in particular based on HPEM technology. The objects include, on the one hand. increasing the energy density...
8575943 Apparatus and method for generating a defined charge pulse for carrying out a partial discharge measurement  
A calibrator apparatus for calibrating the performance of partial discharge measurements at electrical components, such as high voltage cables or transformators, comprises a housing (1) and an...
8546979 Self-matching pulse generator with adjustable pulse width and pulse frequency  
Pulse-generator circuits that permit independent control of pulse widths and the delays between successive pulses. In several embodiments, a pulse-generator subcircuit includes a transmission-line...
8492929 Device, system and method for directly generating alternating current electricity from photovoltaic cells  
A method utilizing a device and/or system presented herein for generating alternating current (a/c) electricity directly from photovoltaic cells utilize an array of photovoltaic cell pairs that...
8436493 Microwave generator  
A microwave generator, which includes a housing having two mutually opposite electrodes which are separated via an electrode intermediate space which is filled with a dielectric, and with the...
8410859 Microwave generator and processes thereof  
A microwave generator and/or methods thereof. A microwave generator may include a plurality of connected sequential sections in cascade. A microwave generator may include a first section and an...
8395284 High-power switching module and method for the generation of switching synchronism in a high-power switching module  
A high-power switching module for directly feeding pulse energy to a load includes a plurality of series-connected switching stages. Each switching stage includes a semiconductor switch; a snubber...
8373518 Method and apparatus for digital synthesis of long multi-cycle microwave pulses  
Conductive segments (transmission line conductors) are positioned within a transmission line structure in order to generate multi-cycle microwave pulses. The conductor segments are switchably...
8344553 High reliability low jitter pulse generator  
A method and concomitant apparatus for generating pulses comprising providing a laser light source, disposing a voltage electrode between ground electrodes, generating laser sparks using the laser...
8299861 Modular microwave source  
The present invention comprises a modular microwave source comprising a novel electromagnetic oscillator based on a modified Blumlein architecture with an integrated antenna. In one or more...
8232682 High power bipolar pulse generators  
A bipolar pulse generator is implemented in a simple structure while providing a high efficiency design having a relatively low total size, while still allowing access by fibers used to control a...
8222770 Device, system and method for directly generating alternating current electricity from photovoltaic cells  
A device, system and method for generating alternating current (a/c) electricity directly from photovoltaic cells utilize an array of photovoltaic cell pairs that are each connected in...
8212418 High power bipolar pulse generators  
A bipolar pulse generator is implemented in a simple structure while providing a high efficiency design having a relatively low total size, while still allowing access by fibers used to control a...
8212417 High-voltage switch having parallel spark gaps each with a serially connected fuse and use thereof for a microwave generator  
High-voltage switch, in particular for a microwave generator, which includes a spark gap which breaks down in order to switch when a high voltage is applied provided is a plurality of...
8212428 Portable power supply apparatus for generating microwave-excited microplasmas  
Provided is a portable power supply apparatus for generating microwave plasma, capable of minimizing a power reflected from a plasma generation apparatus and improving power consumption of the...
8212419 High power bipolar pulse generators  
A bipolar pulse generator is implemented in a simple structure while providing a high efficiency design having a relatively low total size, while still allowing access by fibers used to control a...
8207634 Compact multi-cycle high power microwave generator  
A compact multi-cycle high power microwave generator and a method of using the generator to generate microwave signals is disclosed and claimed. The apparatus includes one or more charged...
8183717 High power bipolar pulse generators  
A bipolar pulse generator is implemented in a simple structure while providing a high efficiency design having a relatively low total size, while still allowing access by fibers used to control a...
8183716 Bipolar pulse generators with voltage multiplication  
A bipolar pulse generator includes two, two-conductor transmission lines coupled together with a load positioned between the two transmission lines. Each conductor of a transmission line we define...
8175209 Method and apparatus for pulsed power generation  
Respective pulsed power supplies for plasma opening switches each produce a first current and a second current during a power pulse and a difference between the first current and the second...
8125106 Bipolar pulse generators with voltage multiplication  
A bipolar pulse generator includes two, two-conductor transmission lines coupled together with a load positioned between the two transmission lines. Each conductor of a transmission line we define...
8098018 Pulse dimming circuit and the method thereof  
The present invention provides a pulse dimming circuit and a method thereof. The pulse dimming circuit is compatible for both DC input signal and PWM input signal using only one circuit board, and...
8093761 Bipolar pulse generators with voltage multiplication  
A bipolar pulse generator includes two, two-conductor transmission lines coupled together with a load positioned between the two transmission lines. Each conductor of a transmission line we define...
8093760 Bipolar pulse generators with voltage multiplication  
A bipolar pulse generator includes two, two-conductor transmission lines coupled together with a load positioned between the two transmission lines. Each conductor of a transmission line we define...
8018096 Inductive pulse forming network for high-current, high-power applications  
An inductive pulse forming network stores electrical energy delivered from an outside prime power supply in the electric field of a low-voltage, high-energy density network capacitor. Through...
8004120 High power bipolar pulse generators  
A bipolar pulse generator is implemented in a simple structure while providing a high efficiency design having a relatively low total size, while still allowing access by fibers used to control a...
7989987 Photon initiated marxed modulators  
The features of this invention allow construction and operation of a variety of high voltage, high repetition rated pulse generators of the Marx type that are switched with photon initiated...
7986196 Method and apparatus for digital synthesis of long multi-cycle microwave pulses  
Conductive segments (transmission line conductors) are positioned within a transmission line structure in order to generate multi-cycle microwave pulses. The conductor segments are switchably...
7986060 Bipolar pulse generators with voltage multiplication  
A bipolar pulse generator includes two, two-conductor transmission lines coupled together with a load positioned between the two transmission lines. Each conductor of a transmission line we define...
7977820 Ultrasound transmit pulse generator  
A ultrasound transmit pulse waveform generator for driving a piezoelectric transducer in medical ultrasound imaging, nondestructive testing (NDT) ultrasound imaging applications, includes a...
7960868 Methods for generating high voltage pulses with a transmission line  
A method of generating an electrical pulse to an output load is disclosed. The method includes the steps of establishing a first voltage on a first electrical conductor throughout an electrical...
7919887 High repetitous pulse generation and energy recovery system  
In order to provide a pulse power supply device using regenerating magnetic energy stored in a discharge circuit to a capacitor so as to use it as next discharge energy and supplying a bipolar...
7915763 Systems for generating high voltage pulses with a transmission line  
A system is disclosed for generating a rectangular pulse with a transmission line, the pulse having a duration of twice the electrical length of the line and a voltage of up to twice the charge...