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Ivanov, RU
Alekesi Valentinovich Ivanov, St.petersburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20110028849 | Method for biologically monitoring the environment (variants) and a system for carrying out said method - The invention relates to the field of environment conservation, in particular, to methods and means of ecological environment monitoring with the help of a non-invasive control of functional state of native animals. The invention can predominantly be used for automatic on-line estimation of environment quality on the basis of remote real-time registration of cardiac activity in invertebrates with a hard outer covering. | 02-03-2011 |
Anatoliy Nikolayevich Ivanov, St. Petersburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20090071640 | Device for cutting a vertical slot-like unloading opening - A device is provided for creating vertical slot-like unloading openings approximate to a well, comprising: a casing pipe enclosed into the well, a generator of abrasive hydro-jets, a column for delivering the hydro-jets, a hydraulic brake, a perforator descended into the casing pipe including a pair of nozzles for creating the hydro-jets, a pair of centralisers mounted on the perforator, and a pair of cutting rotating discs, mounted under the pair of nozzles on racks, partially springly retractable and projectable depending on hydro-jet pressure. Additional embodiments include: designing turnable racks, mounting the centralisers on similar projectable and retractable racks, installing an additional pair of centralisers, selecting their installation places, setting predetermined ranges of the racks projection and retraction in static and perforation modes. The innovations allow for accelerated cutting of the casing pipe, improving accuracy of the openings, and increasing durability and reliability of the device. | 03-19-2009 |
Artem Anatoliyevich Ivanov, St. Petersburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20090071640 | Device for cutting a vertical slot-like unloading opening - A device is provided for creating vertical slot-like unloading openings approximate to a well, comprising: a casing pipe enclosed into the well, a generator of abrasive hydro-jets, a column for delivering the hydro-jets, a hydraulic brake, a perforator descended into the casing pipe including a pair of nozzles for creating the hydro-jets, a pair of centralisers mounted on the perforator, and a pair of cutting rotating discs, mounted under the pair of nozzles on racks, partially springly retractable and projectable depending on hydro-jet pressure. Additional embodiments include: designing turnable racks, mounting the centralisers on similar projectable and retractable racks, installing an additional pair of centralisers, selecting their installation places, setting predetermined ranges of the racks projection and retraction in static and perforation modes. The innovations allow for accelerated cutting of the casing pipe, improving accuracy of the openings, and increasing durability and reliability of the device. | 03-19-2009 |
Michail Grigorievich Ivanov, Ekaterinburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20120122743 | LUBRICANT AND SYNERGISTIC ADDITIVE FORMULATION - A friction modifying lubricant additive is provided comprising a base oil, colloidal nanocarbon particles, and a fluorine containing oligomeric dispersant. The fluorine containing oligomeric dispersant includes an anchoring group, a lipophilic hydrocarbon group, and a fluorinated oleophobic group. Further, a friction modifying lubricant additive is provided comprising a base oil, colloidal nanocarbon particles, a fluorine containing oligomeric dispersant, and at least one component selected from the group consisting of an antifriction component, an antiwear component, and an extreme pressure component. In another aspect, a method of manufacturing a lubricant additive is provided, the method comprising the step of mixing together a fluorine containing oligomeric dispersant, a dispersion of colloidal nanocarbon particles in a first base oil, and a second base oil. | 05-17-2012 |
Oleg Andreevich Ivanov, Nizhny Novgorod RU
| Patent application number | Description | Published |
|---|---|---|
| 20090123663 | High velocity method for depositing diamond films from a gaseous phase in SHF discharge plasma and a plasma reactor for carrying out said method - The invention relates to carbon deposition by decomposing gaseous compounds with the aid of the SHF discharge plasma and can be used, for example, for producing polycrystalline diamond films (plates), which are used for producing output windows of power SHF sources, for example gyrotrons. Said invention ensures a high speed deposition of the high quality diamond films (having a loss-tangent angle □ equal to or less than 3×10 | 05-14-2009 |
| 20100218722 | High velocity method for depositing diamond films from a gaseous phase in SHF discharge plasma and a plasma reactor for carrying out said method - The invention relates to carbon deposition by decomposing gaseous compounds with the aid of the SHF discharge plasma and can be used, for example, for producing polycrystalline diamond films (plates), which are used for producing output windows of power SHF sources, for example gyrotrons. Said invention ensures a high speed deposition of the high quality diamond films (having a loss-tangent angle □ equal to or less than 3×10 | 09-02-2010 |
Sergey Aleksandrovich Ivanov, Irkutsk RU
| Patent application number | Description | Published |
|---|---|---|
| 20100164500 | Method for quantitative separation of electromagnetic induction and induced polarization effects - The invention relates to the field of electrical exploration and to the methods of determination of subterranean formations properties by means of electric parameters of subterranean formations measuring and separating of the parameters measured. The invention can be applied both in surface and marine electrical exploration using controlled sources of electromagnetic field, and is used in gas and oil exploration for searching and delimitation of oil and gas reservoirs basing on segregation of response from stratum, secondarily changed due to hydrocarbons migration, to split the measured signal to available components. The invention provides for a set of techniques that enable a layer-by-layer determination of geoelectrical parameters values, as well as process characteristics of induced medium polarization and electromagnetic induction. | 07-01-2010 |
Vladimir Vitalevitch Ivanov, Moskou RU
| Patent application number | Description | Published |
|---|---|---|
| 20110043777 | TARGET MATERIAL, A SOURCE, AN EUV LITHOGRAPHIC APPARATUS AND A DEVICE MANUFACTURING METHOD USING THE SAME - A target material is configured to be used in a source constructed and arranged to generate a radiation beam having a wavelength in an extreme ultraviolet range. The target material includes a Gd-based composition configured to modify a melting temperature of Gd. | 02-24-2011 |
Yury Petrovich Ivanov, Sankt-Peterburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20080237488 | Method to Analyze Physical and Chemical Properties on the Surface Layer of a Solid - The present invention relates generally to a method for analyzing the surface and the near-surface layers of a solid and, more specifically, to a method that utilizes activating actions to analyze the physical and the chemical properties of the layers. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. | 10-02-2008 |