Lebedev
Aleksey Leonidovich Lebedev, Ugransky R-N RU
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20130001431 | METHOD FOR IDENTIFYING A NUCLEAR EXPLOSION BASED ON KRYPTON AND XENON ISOTOPES - The invention pertains to the field of nuclear physics and can be used in system for identifying nuclear explosions based on the measured activities in the atmosphere of naturally-occurring radioactive gases (NORG). The technical result is an increase in the determination efficiency and in the reliability of punctual estimations of deposits from various types of fission in the global activity for each krypton and xenon isotope. | 01-03-2013 |
Andrey Lebedev, Vilnius LT
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20160140462 | Computer-Guided Corporate Relationship Management - A system is disclosed for organizing, managing, and reporting data relating to a corporate entity, comprising: at least one database configured to store: a first entity record representing a first legal entity; a second entity record representing a second legal entity in a relationship with the first legal entity; a source team associated with the second legal entity and further comprising team members; and a reference to a team stakeholder associated with the first entity record, the team stakeholder further comprising a reference back to the team members of the source team and access rights for the team members within the context of the first entity, thereby enabling team members associated with the second legal entity to be represented in the context of the first legal entity. The represented stakeholder may further comprise a signature, byline, title, and name. | 05-19-2016 |
Anton Lebedev, Migne-Auxances FR
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20130032218 | METHOD AND DEVICE FOR ADJUSTING THE MASS FLOW RATE OF A GAS STREAM - The invention relates to a method and device for controlling the mass flow rate of a sonic gas stream in a pipe. To carry out the above operation, an electric discharge is applied inside the pipe so as to create a plasma in the pipe. The electric discharge allows for an increase in the temperature of the gas stream and thus a variation in the mass flow rate or the pressure of the gas stream. By periodically emitting the electric discharge, a pulsed or adjustable gas jet is obtained at the outlet of the device. The gas jet can then be used to control a main stream. | 02-07-2013 |
Artyom Vuryevich Lebedev, Moscow RU
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20110009683 | SYNTHESIS OF SUBSTITUTED FLUORENE LIGANDS - The present invention describes a cost-efficient method for preparing di-substituted fluorenes in high yield. | 01-13-2011 |
Dimitri Lebedev, Dachau DE
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20110103150 | NON-VOLATILE MEMORY WITH PREDICTIVE PROGRAMMING - A method of operating an integrated circuit includes applying at least one first programming pulse to a plurality of non-volatile memory cells to adjust a level of a storage parameter of each of the non-volatile memory cells, the at least one first programming pulse defined by a plurality of pulse parameters each having a fixed valued, and determining a fail count by measuring the number of non-volatile memory cells of the plurality of non-volatile memory cells having a storage parameter level exceeding a verify level. The method further includes determining a change in an programming behavior of the plurality of non-volatile memory cells based on the fail count, adjusting a value of at least one pulse parameter of at least one second programming pulse defined by the plurality of pulse parameters to a desired value based on the change in programming behavior, and applying the at least one second programming pulse to the plurality non-volatile memory cells. | 05-05-2011 |
Gor Lebedev, Grenoble FR
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20130127455 | MAGNETIC FIELD VECTOR SENSOR - A magnetic field vector sensor includes a substrate parallel to a plane, a support mobile relative to it and rotatable about a vertical rotation axis perpendicular to it, a magnetic field source generating a field having a moment in a non-perpendicular direction, the source being fixed to the support with no degree-of-freedom to exert torque on the support when a field to be measured is present, the field being non-collinear with the moment, a transducer to convert torque exerted on the support into a field amplitude of a component of the field along a measurement axis in the plane, wherein the source comprises a magnetostrictive permanent magnet for generating the field having a moment whose direction varies with stress on the magnet, and wherein the sensor further comprises a controllable device to reversibly modify the moment direction, and a stress generator to vary stress and hence moment direction. | 05-23-2013 |
20150295519 | ELECTRICITY GENERATOR - An electricity generator including a first converter suitable for converting a variation of an energy to be harvested into a corresponding excess of electrical charges. The generator includes a circuit for collecting the excess of electrical charges, the circuit has a first controllable mechanical switch, and a control device for the first switch designed to control the switching of the switch to its closed position when the excess of electrical charges exceeds a first predetermined threshold. The switch is a magnetic switch and the control device comprises a variable magnetic field source which controls the switching of the first switch to its closed position only at the time when the excess of electrical charges exceeds the first predetermined threshold. | 10-15-2015 |
20150303834 | ENERGY HARVESTER - An energy harvester includes a circuit for collecting an excess of electrical charges on a first connection terminal, wherein the circuit is equipped with a first controllable mechanical switch, and a control device for the first switch. There is a transducer suitable for directly transforming, without consuming the excess of electrical charges present on the first connection terminal, the variation of the energy to be harvested into a mechanical deformation which displaces the first switch from its open position to its closed position. | 10-22-2015 |
Igor Konstantinovich Lebedev, Khotkovo RU
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20130206778 | METAL COMPOSITE PRESSURE CYLINDER - The technical result of the invention is that the proposed cylinder construction provides high performance at any given level of cyclic high-pressure and torsional loading with minimum weight and manufacturing cost. The technical result is achieved by the following: metal composite cylinder contains a cylindrical metal liner with profiled bottoms and neck flange with a choke fixed in a pole hole of the pressure overwrap, made of composite material formed by a group of layers of reinforcing filaments orientated in spiral and circumferential directions, with different reinforcing capacity; at that, neck flange of the liner is equipped with a collar on the side of the open end of the choke, with an outer diameter greater than the sum of the pole hole diameter of the composite overwrap and two widths of wound filaments of reinforcing material, so that concentric annular cavity is formed between the outer surface of the composite overwrap and the flange, where a annular band is located filling the entire volume of the cavity; the band is made of the material of the composite overwrap, and the choke of neck flange is fixed in the annular band with grooves of non-circular shape. | 08-15-2013 |
Maxim Lebedev, Tsukuba-Shi JP
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20080220962 | Method for forming ultrafine particle brittle material at low temperature and ultrafine particle brittle material for use therein - A method for forming an ultrafine particle brittle material at low temperature which includes the steps of applying a mechanical impact force or a pressure to a ultrafine particle brittle material so as to have a percentage in the ultrafine particles having a primary particle diameter less than 50 nm in all the particles of 10 to 90%, subjecting the resulting brittle material to a heat treatment at a temperature not higher than the sintering temperature thereof so as to have the above percentage of 50% or less, and then applying a mechanical impact force not less than the crushing strength to the resultant material, to crush the material, thereby joining the ultrafine particles in the brittle material with one another, to form a formed article of the ultrafine particle brittle material; and an ultrafine particle brittle material for use in the method. | 09-11-2008 |
Maxim Lebedev, Western Australia AU
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20130145843 | MEASUREMENT OF SLURRY DENSITY - A method for determining the density of cement slurry in undersea drilling is disclosed. The method uses the reflection of acoustic waves from the slurry in order to determine its acoustic impedance and thus its density. | 06-13-2013 |
Maxim Lebedev, Bateman AU
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20130213120 | APPARATUS FOR AND A METHOD OF CHARACTERISING MECHANICAL PROPERTIES OF A SAMPLE - The present disclosure provides an apparatus for characterising mechanical properties of a sample. The apparatus comprises a structure for supporting the sample and applying a first pressure in a first direction to the sample and an actuator for modulating the first pressure. The apparatus also comprises a pressure applicator containing a liquid and arranged to apply a second pressure to the sample in a second direction that is transversal to the first direction. Further, the apparatus comprises a pore pressure applicator arranged to apply a flow of a fluid through a porous sample such that a pore pressure is applied to the porous sample. In addition, the apparatus comprises a sensor for sensing a change in the sample in response to a change in a pressure experienced by the sample. | 08-22-2013 |
Mikhail Lebedev, Sodertalje SE
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20090253719 | CRYSTALLINE SALT FORMS OF ANTIFOLATE COMPOUNDS AND METHODS OF MANUFACTURING THEREOF - The present invention provides methods of preparing antifolate compounds. The inventive methods can particularly be use for preparing compounds exhibiting improved bioavailability, making the compound particularly useful in pharmaceutical compositions. The compounds prepared according to the inventive methods are useful in the treatment of multiple conditions, including abnormal cell proliferation, inflammatory diseases, asthma, and arthritis. | 10-08-2009 |
20110124650 | STABLE CRYSTALLINE SALTS OF ANTIFOLATE COMPOUNDS - The present invention provides stable crystalline polymorphic forms of antifolate compounds, particularly (S)-2-{4-[2-(2,4-diamino-quinazolin-6-yl)-ethyl]-benzoylamino}-4-methylene-pentanedioic acid, dipotassium salt, and methods of preparation thereof The polymorphs may be in the form of hydrates. The invention further provides pharmaceutical compositions comprising the polymorphs and methods of treatment using the polymorphs. The polymorphs are useful in the treatment of multiple conditions, including abnormal cell proliferation, inflammatory diseases, asthma, and arthritis, and the polymorphs may be administered alone in or combination with on or more further active agents. | 05-26-2011 |
Semyon Lebedev, Ottawa CA
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20130082853 | DIGITAL TO ANALOG CONVERTER - A digital-to-analog converter is disclosed. The converter includes a gradient correction module that generates a correction term based on a model of gradient error. The correction term is then applied to the signal path in the digital domain or applied to the output of the digital-to-analog converter in the analog domain. The model used to generate the correction term is based on a vertical gradient error in the array of current source elements, which may be modelled and calibrated using a second-order polynomial. Further, a digital-to-analog converter having a Nyquist DAC and an oversampled DAC is disclosed. When the oversampled DAC is enabled, the resolution of the Nyquist DAC may be increased while slowing the conversion rate. | 04-04-2013 |
Sergey Lebedev, Bryansk RU
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20140076967 | MOBILE DIGITAL SIGNATURE READER - Disclosed are systems and techniques that communicate data from a smart card to a smart card reader component and a computer device for an online application, transaction, or service. A smart card reader component converts data from the smart card to audio data and communicates the audio data to the computer. The smart card reader component is a portable component that communicates account data, personal identification data, digital signature data and authentication data to an online application via a network. | 03-20-2014 |
Valery Pavlovich Lebedev, St. Petersburg RU
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20090177243 | TRANSCRANIAL ELECTROSTIMULATION DEVICE - The device refers to physiotherapy and is intended to protective brain mechanisms stimulation during the treatment of different diseases. | 07-09-2009 |
20120109251 | TRANSCRANIAL ELECTROSTIMULATION DEVICE - The invention relates to a transcranial electrostimulation device for treating different illnesses. In an exemplary embodiment, the transcranial electrostimulation device includes a bipolar pulse source for generating an electrical current and a patient physiological status processor that provides a biofeedback mechanism for adjusting the applied electrical stimulation. The device further includes electrodes positioned on a patient's skin at a retro-mastoidal location for delivering bipolar electrical pulses to induce transcranial electrostimulation. | 05-03-2012 |
Vasiliy V. Lebedev, Moscow RU
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20160022762 | Agent for Eliminating Multidrug Resistance - The invention belongs to medicine, namely to pharmacology, and may be used to overcome multiple drug resistance in oncological and infectious patients undergoing long-term chemotherapy. Essence of the invention: proposed herein as a therapeutic agent intended to overcome multiple drug resistance is a hexapeptide with the following structural formula: lysyl-histidyl-glycyl-lysyl-histidyl-glycine. | 01-28-2016 |
Vasiliy Vyacheslavovich Lebedev, Moscow RU
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20120129792 | AGENT FOR ELIMINATING MULTIDRUG RESISTANCE - The invention belongs to medicine, namely to pharmacology, and may be used to overcome multiple drug resistance in oncological and infectious patients undergoing long-term chemotherapy. Essence of the invention: proposed herein as a therapeutic agent intended to overcome multiple drug resistance is a hexapeptide with the following structural formula: lysyl-histidyl-glycyl-lysyl-histidyl-glycine. | 05-24-2012 |
Yury Lebedev, Yongin-Si KR
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20140000679 | THIN FILM SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME | 01-02-2014 |
20140034126 | THIN FILM SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - A solar cell module includes a substrate, a lower electrode on the substrate, a light absorption layer on the lower electrode, an upper electrode on the light absorption layer, and a protective layer on the upper electrode, the protective layer extending along sidewalls of the light absorption layer to the lower electrode, the protective layer including a moisture absorbing material. | 02-06-2014 |
20140202528 | THIN FILM SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - A thin film solar cell includes a first substrate, a first electrode on the first substrate, and divided by a first dividing groove, a light absorbing layer disposed on the first electrode, and divided by a second dividing groove parallel with the first dividing groove, a second electrode disposed on the light absorbing layer, divided by a third dividing groove that parallel with the first and second dividing grooves, a second substrate disposed on the second electrode, facing the first substrate, and a metal foil attached to the first substrate and the second substrate to encapsulate a gap between the first substrate and the second substrate, a first end portion of the metal foil being attached to a first surface of the first substrate using a metal material, and a second end portion of the metal foil being attached to the second substrate. | 07-24-2014 |
Yury Anatolievich Lebedev, Ufa RU
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20110033899 | CONVECTION POLYMERASE CHAIN REACTION METHOD - The invention relates to a method for rapid detection of specific nucleic acid fragments with the aid of a PCR, consisting in amplifying target products in a special DNA thermocycler, provided with a special reaction thermal unit, which makes it possible to obtain, in reaction vessels in the form of standard polypropylene test tubes, a sloping temperature gradient directed at an angle to the direction of gravity. The amplification time is of 1-5 minutes. The inventive method can be recommended for DNA diagnostics, also field conditions, in medicine, veterinary sciences, in sanitary and epidemiological studies for detecting agents of dangerous infections, including potential bio-terrorist attacks, in criminalistics for identifying criminals in the food industry for detecting food products from genetically modified organisms, for testing raw material quality etc. | 02-10-2011 |