Vernik
Dmitry Vernik, Los Angeles, CA US
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20090188391 | METHOD AND SYSTEM FOR SOLVENT PURIFICATION - A system and a method for solvent purification is provided. The system includes a solvent storage tank and a filter coupled to the tank for filtering out moisture from the solvent. The method includes providing a tank to hold the solvent being purified, providing a filter coupled to the tank, and repeatedly providing solvent from the tank to the filter, and filtering the solvent to remove moisture and returning the filtered solvent to the tank. | 07-30-2009 |
Gil Vernik, Haifa IL
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20140052699 | ESTIMATION OF DATA REDUCTION RATE IN A DATA STORAGE SYSTEM - Systems and methods for estimating data reduction ratio for a data set is provided. The method comprises selecting a plurality of m elements from a data set comprising a plurality of N elements; associating an identifier h | 02-20-2014 |
20150058301 | EFFICIENT DATA DEDUPLICATION IN A DATA STORAGE NETWORK - Machines, systems and methods of uploading data files, the method comprising a first client machine dividing a first file into N data chunks to be uploaded to a server, wherein the N data chunks are of size kX, where k is an integer and X is size of a minimal size data chunk, wherein X is known by the server and by at least a second client machine used for uploading a second file to the server in data chunks of size k′X; and uploading the first file to the server, wherein a first unique signature is calculated for the first file based on applying a signature function to a collection of signatures calculated for the minimal size data chunks of size X that make up the data chunks of size kX in the first file, wherein the uploading of the first file is accomplished by uploading the data chunks of size kX to the server in any order. | 02-26-2015 |
Igor V. Vernik, Yorktown Heights, NY US
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20120184445 | Superconducting Devices with Ferromagnetic Barrier Junctions - A superconducting memory cell includes a magnetic Josephson junction (MJJ) with a ferromagnetic material, having at least two switchable states of magnetization. The binary state of the MJJ manifests itself as a pulse appearing, or not appearing, on the output. A superconducting memory includes an array of memory cells. Each memory cell includes a comparator with at least one MJJ. Selected X and Y-directional write lines in their combination are capable of switching the magnetization of the MJJ. A superconducting device includes a first and a second junction in a stacked configuration. The first junction has an insulating layer barrier, and the second junction has an insulating layer sandwiched in-between two ferromagnetic layers as barrier. An electrical signal inputted across the first junction is amplified across the second junction. | 07-19-2012 |
Oleg Vernik, Brooklyn, NY US
Yefim Vernik, Vernon Hills, IL US
Patent application number | Description | Published |
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20110039484 | APPARATUS AND METHOD FOR MANUFACTURING ABRASIVE TOOLS - A compression molding apparatus and method for the manufacture of abrasive layers for abrasive tooling which provides a compression mold space defined between an inflexible wall surface and a flexible wall surface. The apparatus and method of the present invention is particularly well suited to making annular or hollow cylindrical shaped abrasive layers of novel configurations during a single mold cycle useful for grinding wheel and the like, as well as other shapes such as laps, wherein the flexible wall expanded with fluid pressure provides a highly uniform distribution of pressure against the surface of the mold composition being formed. In an annular configuration, the flexible wall is used to radially direct pressure against a molding composition disposed in an annular configuration wherein the axial length of the annular mold shape formed may be many times greater than priorly obtained by the prior art means. | 02-17-2011 |
20120119406 | APPARATUS AND METHOD FOR MANUFACTURING ABRASIVE TOOLS - A compression molding apparatus and method for the manufacture of abrasive layers for abrasive tooling which provides a compression mold space defined between an inflexible wall surface and a flexible wall surface. The apparatus and method of the present invention is particularly well suited to making annular or hollow cylindrical shaped abrasive layers of novel configurations during a single mold cycle useful for grinding wheel and the like, as well as other shapes such as laps, wherein the flexible wall expanded with fluid pressure provides a highly uniform distribution of pressure against the surface of the mold composition being formed. In an annular configuration, the flexible wall is used to radially direct pressure against a molding composition disposed in an annular configuration wherein the axial length of the annular mold shape formed may be many times greater than priorly obtained by the prior art means. | 05-17-2012 |