Yurii
Yurii Besugly, Kiev UA
Patent application number | Description | Published |
---|---|---|
20110259797 | METHOD FOR DEEP DESULPHURIZATION OF HYDROCARBON FUELS - Method for deep desulphurization of hydrocarbon fuels includes following steps: (1) treatment of a hydrocarbon fuel under the condition of its mixing with gaseous oxidant selected from the group consisting nitrogen monoxide, dry air, ozone and a mixture of at least two of said reagents in order to oxidize sulfur-containing compounds presented in said fuel, and with a fine-dispersed adsorbent based on montmorillonite in order to adsorb oxidized sulfur-containing compounds, and (2) separation of spent adsorbent together with adsorbed oxidized sulfur-containing compounds from refined fuel. | 10-27-2011 |
Yurii Cherpak, Kiev UA
Patent application number | Description | Published |
---|---|---|
20110247364 | PROCESS FOR PRODUCING MULTICRYSTALLINE SILICON INGOTS BY THE INDUCTION METHOD AND APPARATUS FOR CARRYING OUT THE SAME - This invention is related to obtaining multicrystalline silicon using induction method. The method comprises melting and casting of a pool in the form of a melting space, crystallization of a multicrystalline silicon ingot, and its controlled cooling by means of a heating equipment set. After the pool melting and casting is terminated, crystallization of the remaining part of the multicrystalline silicon ingot is finished along with the controlled cooling of the whole ingot; the ingot is then removed together with a movable bottom and the heating equipment set; and its controlled cooling continues. At the same time, another heating equipment set is supplied to the vacated place with another movable bottom; then the new movable bottom is moved into the water-cooled crucible; and the process steps are repeated in order to produce the next ingot. The method is implemented using an apparatus that additionally includes a platform installed in the controlled cooling compartment and designed to revolve on its axis. This platform holds at least two heating equipment sets. The proposed invention ensures increased output of multicrystalline silicon suitable for production of solar cells. | 10-13-2011 |
20150107304 | Process for Producing Multicrystalline Silicon Ingots by the Induction Method, and Apparatus for Carrying Out the Same - An apparatus and continuous stable process for producing multicrystalline silicon ingots with large cross-sections by an induction method, by maintaining surface temperature of the ingot at the output of the crucible within the range of 900-1150° C., and by heating the ingot at the output of the upper zone of the controlled cooling compartment to a temperature of 1200-1250° C., followed by cooling of the ingot at a rate of no more than 10° C./cm. | 04-23-2015 |
Yurii Danileiko, Troitsk RU
Patent application number | Description | Published |
---|---|---|
20110012348 | HIGHLY- TIGHT THREADED JOINT - The invention relates to building oil and gas wells and can be used in casing strings and tubings. The inventive highly-tight screw joint comprises internal and external mating elements with conical surfaces. The internal and external elements are provided with a thread. Said thread has supporting and embedded faces. A sealing unit is made in the form of a wedge on the side of a small diameter. The sealing unit is provided on the internal and external elements. The sealing unit consists of the parts of the internal and external elements. The internal and external elements of the sealing unit are formed by conical radial and conical stop faces. The conical radial face is made at an angle of 25°-35° to the normal to the thread axis. The conical supporting surface is made at the angle of 10°-25° to the normal to thread axis. Said invention makes it possible to increase the reliability, the tightness and the strength of the joint, to ease the assembly and disassembly thereof, to improve the abrasion resistance of the joint and to extend the service life thereof. | 01-20-2011 |
20120016441 | DEVICE FOR ELECTRIC PULSE STIMULATION OF HEALING OF WOUNDS - A device that improves the efficiency of the treatment process, shortens healing time, and treats large-area wound surfaces and various forms of local inflammatory processes comprising an HF generator, power source, timer, pedal, electronic module control device, and a device for delivering exposure energy from the generator to biological tissue, wherein the pedal is pressed, a signal arrives at a timer and electronic module for controlling a device for the metered movement of a needle electrode. By means of this module, movement to a specified depth can be ensured. After the needle electrode is inserted into biological tissue, a signal to turn on the HF generator is sent automatically from the timer and a movement sensor. The current of the HF generator is modulated by a modulator that is fed to needle electrode. The timer turns off the HF generator, and the needle electrode is extracted from the biological tissue. | 01-19-2012 |
Yurii Kyselov, Kiev UA
Patent application number | Description | Published |
---|---|---|
20110259797 | METHOD FOR DEEP DESULPHURIZATION OF HYDROCARBON FUELS - Method for deep desulphurization of hydrocarbon fuels includes following steps: (1) treatment of a hydrocarbon fuel under the condition of its mixing with gaseous oxidant selected from the group consisting nitrogen monoxide, dry air, ozone and a mixture of at least two of said reagents in order to oxidize sulfur-containing compounds presented in said fuel, and with a fine-dispersed adsorbent based on montmorillonite in order to adsorb oxidized sulfur-containing compounds, and (2) separation of spent adsorbent together with adsorbed oxidized sulfur-containing compounds from refined fuel. | 10-27-2011 |
Yurii Logosha, Yuzhny UA
Patent application number | Description | Published |
---|---|---|
20140032472 | SYSTEM, METHOD, AND SOFTWARE PROGRAM PRODUCT FOR ENABLING USERS TO CREATE AND USE RULE PATTERNS TO GENERATE CUSTOM PRODUCT-CONFIGURATION RULES - A configuration system, method, and software program is provided for enabling users to create and use rule patterns to generate custom product-configuration rules. The method includes enabling a designer to submit example rules or template rules for a rule pattern. The designer is then able to select which variables will be customizable in instances of the rule pattern. A modeler is able to select the rule pattern from a rule pattern library as a basis for creating custom configuration rules for a product. In response to the modeler selecting the rule pattern from the library, a user interface is generated in which the customizable fields for each template rule in the rule pattern are displayed and the modeler is able to enter values for the customizable fields. Configuration rules are then generated for the product from the template rules and the values entered by the modeler for the customizable fields. | 01-30-2014 |
Yurii Monastyrshin, Odessa UA
Patent application number | Description | Published |
---|---|---|
20150193718 | EMOTION RECOGNITION FOR WORKFORCE ANALYTICS - Methods and systems for videoconferencing include generating work quality metrics based on emotion recognition of an individual such as a call center agent. The work quality metrics allow for workforce optimization. One example method includes the steps of receiving a video including a sequence of images, detecting an individual in one or more of the images, locating feature reference points of the individual, aligning a virtual face mesh to the individual in one or more of the images based at least in part on the feature reference points, dynamically determining over the sequence of images at least one deformation of the virtual face mesh, determining that the at least one deformation refers to at least one facial emotion selected from a plurality of reference facial emotions, and generating quality metrics including at least one work quality parameter associated with the individual based on the at least one facial emotion. | 07-09-2015 |
20150195491 | BACKGROUND MODIFICATION IN VIDEO CONFERENCING - Methods and systems for real-time video processing can be used in video conferencing to modify image quality of background. One example method includes the steps of receiving a video including a sequence of images, identifying at least one object of interest (e.g., a face) in one or more of the images, detecting feature reference points of the at least one object of interest, and tracking the at least one object of interest in the video. The tracking may comprise aligning a virtual face mesh to the at least one object of interest in one or more of the images. Further, a background is identified in the images by separating the at least one object of interest from each image based on the virtual face mesh. The background is then modified in each of the images by blurring, changing a resolution, colors, or other parameters. | 07-09-2015 |
Yurii Slominskii, Kyiv UA
Patent application number | Description | Published |
---|---|---|
20100041045 | NUCLEIC ACID FLUORESCENT STAINS - The present invention provides fluorescent dye compounds and methods of using the compounds for the staining of nucleic acids including qPCR applications. In particular, the dye compounds comprise heterocyclic molecules with hydroxy alkyl and aromatic substituents, and the dye compounds form highly fluorescent complexes upon nucleic acid binding. | 02-18-2010 |