Mishchenko
Ales Mishchenko, St. Petersbourg RU
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20140107464 | Method for Locating a Brain Activity - Method for locating a brain activity, comprising the steps consisting in: | 04-17-2014 |
Lidiya Mishchenko, Cambridge, MA US
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20130227972 | PATTERNED SUPERHYDROPHOBIC SURFACES TO REDUCE ICE FORMATION, ADHESION, AND ACCRETION - A method for reducing ice formation. The method involves using a substrate that has a patterned hydrophobic surface including raised structures. Also disclosed is a substrate having a hydrophobic surface including raised structures that form compartments or grooves having a surface free of angles that are less than or equal to 90°. | 09-05-2013 |
20140017145 | MANIPULATION OF FLUIDS IN THREE-DIMENSIONAL POROUS PHOTONIC STRUCTURES WITH PATTERNED SURFACE PROPERTIES - A three-dimensional porous photonic structure, whose internal pore surfaces can be provided with desired surface properties in a spatially selective manner with arbitrary patterns, and methods for making the same are described. When exposed to a fluid (e.g., via immersion or wicking), the fluid can selectively penetrate the regions of the structure with compatible surface properties. Broad applications, for example in security, encryption and document authentication, as well as in areas such as simple microfluidics and diagnostics, are anticipated. | 01-16-2014 |
Oleg Mishchenko, Houston, TX US
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20150253445 | VISUALIZATION OF SEISMIC ATTRIBUTES - Systems, methods, and computer-readable media for visualizing a seismic attribute. The method includes obtaining data representing a seismic image based on seismic data of at least a portion of a subterranean volume, obtaining data representing a first seismic attribute calculated based on the seismic data, and determining one or more characteristics of one or more first attribute indicators based on the first seismic attribute. At least one of the one or more characteristics comprises an orientation of the one or more first attribute indicators. The method also includes displaying the one or more first attribute indicators in combination with the seismic image. | 09-10-2015 |
Svyatoslav Mishchenko, Mountain View, CA US
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20100100547 | METHOD, SYSTEM AND APPARATUS FOR GENERATING RELEVANT INFORMATIONAL TAGS VIA TEXT MINING - A method and system for generating information tags from product-related documents. The system includes an accessible storage storing text documents, wherein the text documents are related to a plurality of products. The system includes a memory access module for retrieving a document from the accessible storage related to a specified product selected from the plurality of products. The system includes a parser module for parsing the retrieved document into sentences, wherein each sentence is stored as an array. The system includes a filter module for filtering the parsed sentences into a result set, wherein the result set includes a set of tags extracted from the retrieved document relevant to the selected product. The system includes an output module for outputting the result set to the accessible storage. | 04-22-2010 |
Vakeriy Grigorievich Mishchenko, Zaporozhie UA
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20100008813 | HOT AND CORROSION-RESISTANT STEEL - The invention relates to metallurgy, more specifically to chromium- and nickel alloyed steels which are used in reactors (retorts) for magnesium-thermic production of spongy titanium. The inventive hot- and corrosion-resistant steel comprises iron (Fe) in the form of a base, carbon (C), nitrogen (N), manganese (Mn), silicium (Si), chromium (Cr), nickel (Ni), vanadium (V), at least one type of rare-earth metal (P3M) from a group of cerium (Ce), lanthanum (La), praseodymium (Pr), neodymium (Nd), said steel also contains titanium (Ti) and at least one element from a group of niobium (Nb), tantalum (Ta), zirconium (Zr) and hafnium (Hf) which are used in the form of carbide- and nitride solvents at the following component ratio, in mass %: C 0.04-0.15; N 0.01-0.25; Si 0.1-1.0; Mn 3.0-12.5; Cr 1.0-15.0; Ni 1.0-7.0; V 0.05-0.5; one or several elements of a group of Ce, La, Pr, Nd 0.0001-0.01; and Ti 0.1-2.0; and one or several elements of a group of Nb, Ta, Zr, Hf 0.05-0.2. Said invention makes it possible to increase the hot and corrosion-resistance in aggressive media used for the magnesium-theremic production of spongy titanium and to reduce the contamination thereof with detrimental impurities. | 01-14-2010 |
Yuriy Mishchenko, Ashburn, VA US
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20100011072 | SYSTEMS AND METHODS FOR EXCHANGING INFORMATION IN A LARGE GROUP - Systems and methods are disclosed for actively all-to-all exchanging messages in a large group of individuals, comprising accumulating messages from individuals in at least one hub, processing and reorganizing accumulated messages and their groups into short representations of the messages, and selectively actively delivering short representations according to a distribution pattern found as a maximum of a goodness function. Processing and reorganizing accumulated messages into short representations, that is summarization, is performed by constraining the stream of messages to a hierarchical stream format, having a hierarchy of messages linked by a directional parent-child relationship, and iteratively replacing the parent messages in such hierarchy with a representative message chosen among all children of that message. Distribution pattern of the messages containing short representations is found by constrained maximization of a predetermined goodness function depending on the entire distribution pattern jointly for all messages and all users. The process of summarizing messages into short representations, and the process of calculating goodness function for distribution patterns are formulated in terms of statistical model of individuals' expertise and interests, which is learnt from observing past individuals' activity. | 01-14-2010 |