baber/WOPTO huggingface dataset:
Patent RU-2176086-C1 (RU)
Title: Method of evaluation of effectiveness of treatment of patient with depressive disorder with zoloftom
Inventor: MAKSIMOVA N M
IPC: G01N33/68
Filed: 2000-04-28
Granted: 2001-11-20
Abstract: FIELD: medicine, psychiatry. SUBSTANCE: method involves investigation of patient state before and after treatment. Method involves determination of blood plasma median molecules level. Positive result of treatment is diagnosed in the case of increase of this index by 15%, not less, as compared with the parent value. EFFECT: enhanced precision of evaluation of treatment efficiency of patients with depressive disorders with zoloftom. 1 ex
Patent RU-2178235-C1 (RU)
Title: Low-noise broad-band current amplifier
Inventor: OLEKSENKO V V
IPC: H03F1/26
Filed: 2000-09-29
Granted: 2002-01-10
Abstract: FIELD: electronics, measurement technology, automatic control; precision integrated-circuit current amplifiers; preamplifier stages of linear current-amplifying devices. SUBSTANCE: amplifier has four current mirrors 1-4 series-connected between positive and negative power buses 9 and 10, respectively, and circuits of output complementary transistors 5, 6 and 7, 8. Inherent noise of input stage is actively suppressed across current mirrors 3 and 4 and at the same time coherent control signals are shaped across control electrodes of output transistors 5,6 and 7, 8 due to series connection of current mirrors 1-4. EFFECT: reduced input capacitance and inherent noise of current amplifier. 2 cl, 4 dwg
Patent RU-2186196-C1 (RU)
Inventor: KUROCHKIN B M
IPC: E21B33/12
Filed: 2000-11-03
Granted: 2002-07-27
Abstract: FIELD: drilling of oil and gas wells, particularly, compositions for filling of sealing members of external through casing packers. SUBSTANCE: composition for filling packer sealing member consists of water-base drilling mud. Novelty consists in that it additionally contains hydrophobic polymer grouting slurry and water-swelling polymer with the following ratio of components, wt.pts: hydrophobic polymer grouting slurry, 100; water-swelling polymer, 24-25; water-base drilling mud, 100-200. Hydrophobic polymer grouting slurry contains, wt.pts: prepolymer, 100; hydrocarbon fluid, 50-100; water, 1-3; bentonite filler, 1-10. EFFECT: improved contact of packer sealing member with well wall and higher its sealing capacity due to filling of its internal cavity with special slurry possessing viscous-plastic properties.
Patent RU-2192561-C1 (RU)
Inventor: GLUSKIN JA A
IPC: F04D1/06
Filed: 2001-02-12
Granted: 2002-11-10
Abstract: FIELD: oil producing industry. SUBSTANCE: invention relates to multistage oil well pumps designed for pumping out formation fluid. Stage of proposed submersible centrifugal pump has working wheel and guide vane assembly. Diameter of arrangement of leading edges of blades exceeds diameter of outer disk of guide vane assembly. Dihedral non-through recesses are made on outer edge of upper surface of working wheel driving disk. Two ribs of each recess are located on upper surface of working wheel driving disk. Third rib of each recess is located at distance from upper surface of driving disk decreasing from outer edge of driving disk to center of driving disk. EFFECT: facilitated manufacture of working wheel and reduced thickness of wheel. 4 dwg
Patent RU-2186604-C1 (RU)
Title: Inflatable decorative device
Inventor: KOMISSAROV A N
IPC: G09F15/00
Filed: 2001-02-21
Granted: 2002-08-10
Abstract: FIELD: decorative facilities. SUBSTANCE: decorative device has hanger system comprising belt, straps and retaining tension members attached with their one end to inner surface of outer enclosure and with their opposite end to straps of hanger system. EFFECT: increased efficiency and enhanced reliability in operation. 4 cl, 4 dwg
Patent RU-2195607-C1 (RU)
Inventor: MAKOV EVGENIJ PAVLOVICH
IPC: F23B90/00
Filed: 2001-06-22
Granted: 2002-12-27
Abstract: FIELD: industrial heat and power plants, namely layer type furnaces for burning solid fuel. SUBSTANCE: method comprises steps of feeding lumpy fuel to layer, drying it, igniting and burning fuel in filtering layer at supplying air in cross direction; discharging ashes and high-temperature flue gases; separating fuel and air by mutually parallel vertically oriented flows and burning fuel components in adjacent mutually opposite flows along the whole height of layer. EFFECT: enhanced efficiency, possibility for using as fuel all kinds of coal including waste material of coal production. 7 cl, 1 tbl
Patent RU-2185297-C1 (RU)
Title: Vehicle alarm and antitheft protection system control method
Inventor: GERASIMCHUK A N
IPC: B60R25/00
Filed: 2001-11-29
Granted: 2002-07-20
Abstract: FIELD: transport engineering; protection of vehicles from unauthorized use. SUBSTANCE: information on configuration and settings of alarm system, codes of radio trinkets and label, purpose of push-buttons of radio trinkets, parameters of paging system channels and service channels and priority of execution of orders is entered in permanent storage of master label. Master label is placed in readout zone and all its information is entered into permanent storage device installed on vehicle. To change mode of operation of system, contents of master lab permanent storage devices is changed and corrected information is re-entered into permanent storage device of vehicle. Peculiarity of proposed method concludes in the fact that wireless data exchange is provided between electronic device carried by vehicle User and one or several electronic devices included into units of alarm and antitheft protection system. Exchange of data is carried out automatically as soon as electronic devices of User becomes within reach of carried electronic devices. EFFECT: improved efficiency of protection of vehicle and conditions of operation of protection system. 4 cl, 1 dwg
Patent RU-2217618-C1 (RU)
Title: Rocket for grenade launched by grenade launcher
Inventor: DENISOV V A
IPC: F02F1/00
Filed: 2002-04-12
Granted: 2003-11-27
Abstract: FIELD: war material. SUBSTANCE: invention can be used designed of ammunition for grenade launchers. Proposed rocket contains housing, propelling charge and electric fuses. Propelling charge is arranged in stages divided by partitions, each consisting of combustion chambers divided by partitions and accommodating propelling charges and electric fuses. Combustion chambers are connected by electric circuit, and last combustion chamber serves as locking device. Number of stages is two minimum. Number of combustion chambers is two minimum. Stages are made for sequential connection. EFFECT: increased range and speed of grenades. 4 cl, 2 dwg
Patent RU-2210664-C1 (RU)
Inventor: KHISAMOV R S
IPC: E21B43/20
Filed: 2002-07-02
Granted: 2003-08-20
Abstract: FIELD: oil producing industry. SUBSTANCE: method includes drilling of wells, injection of working medium through injection wells, injection of working medium through injection wells, oil withdrawal through producing wells and heating with electrical current. Injection wells are drilled beyond contour of oil content, below water-oil contact to which working medium in form of formation water is injected. Electric current is supplied through injection wells to water-bearing zone underlying the pool for its heating and subsequent heating of oil-bearing zone. In so doing, oil is displaced from pool vertically to producing wells. Electric current is supplied through diametrically located wells accommodating electrodes with opposite potentials of plus and minus. EFFECT: higher oil recovery. 1 ex
Patent RU-2223491-C1 (RU)
Inventor: PETUSHKOVA JU A
IPC: C12Q1/04
Filed: 2002-08-26
Granted: 2004-02-10
Abstract: FIELD: construction industry. SUBSTANCE: invention can be used in manufacture, examination and testing of structures, buildings, architectural memorials, statues made of such materials as sandstone, limestone, granite, concrete, bricks in process of their usage. Procedure for detection of microbiological damage in mineral building materials includes selection of samples for microscopy, their microbiological analysis with subsequent judgment on microbiological destruction of mineral building materials. Before that dependence between moisture content inside mentioned materials and content of microorganisms is established, moisture content inside specified materials is measured with the aid of contact moisture meter. Computer schematic map to expose zones with different moisture content is constructed by obtained values and used to make judgment on sections being potential seat of growth of microorganisms with the help of mentioned dependence. Measurements are taken from depth between 0,01 to 0.04 m. Measurement points are spaced by 0.1 to 0.2 m. In addition variable fluorescence is measured in points of measurement of moisture content. Measured values of fluorescence are utilized to determine content of photosynthesizing microorganisms- bacteria and microalgae. EFFECT: development of method of analysis of mineral material of building structures making it feasible to evaluate without destruction of article in which zones of examined material increased activity of microorganisms- destructors is observed both on surface and in depth. 3 cl
Patent RU-2240401-C1 (RU)
Inventor: TRUZHENIKOV V A
IPC: E04B7/08
Filed: 2003-03-26
Granted: 2004-11-20
Abstract: FIELD: building, particularly roofs for large telescopes. 
     SUBSTANCE: roof comprises support part mounted on base and having two similar gates arranged symmetrically relative vertical dome central plane. Each gate may rotate around horizontal axis with the use of swinging mechanism. When gates are moved to extreme position in which gates are brought together gate edges form observation slit. Roof has additional gate, which may partly close another gates from outer sides thereof in closed roof position. Additional gate may rotate relative horizontal axis by rotary means. Axis of additional gate rotation is located in above vertical plane below axis of another gate rotation. 
     EFFECT: reduced mass and size. 
     6 cl, 11 dwg
Patent RU-2239135-C1 (RU)
Inventor: VOJTKO ANDREJ MARKOVICH
IPC: A23B4/06
Filed: 2003-05-30
Granted: 2004-10-27
Abstract: FIELD: methods for preserving meat and fish products ,  particularly by freezing thereof. 
     SUBSTANCE: method involves transporting product by conveyer belt, supplying descending cold air flow with fine hoarfrost crystals to product arranged in dense layer; grinding hoarfrost by mechanical cleaning and damage of hoarfrost layer deposited on cold heat-exchanging product surface and by generating centrifugal forces in air-and-hoarfrost flow rotating in vortex air cooler pipe which results in pressing hoarfrost to pipe wall due to difference in air and hoarfrost densities and in hoarfrost friction against pipe wall along with hoarfrost grinding. As a result turbulent boundary layer is obtained which increases heat and mass transfer. Conveyer belt is corrugated. Device for product weight reduction includes heat insulated chamber, conveyer belt for product transportation, vortex air coolers with hoarfrost removal means, axial fans for air flow swirling, two-phase flow supply means. Air and fine hoarfrost crystals are fed at angle α = 25 o  - 75 o  to heat exchanger tube generator. Transversal partition arranged in upper tube part forms closed air-tight circulation loop between air cooler and product so that high-speed descending flow of air containing hoarfrost crystals passes over product. 
     EFFECT: decreased mass losses, increased heat and mass transfer, reduced size. 
     3 cl, 3 dwg
Patent RU-2251783-C1 (RU)
Inventor: BARSUK E G
IPC: H02K21/02
Filed: 2003-08-28
Granted: 2005-05-10
Abstract: FIELD: low-power single-phase synchronous motors. 
     SUBSTANCE: proposed synchronous motor has stator with U-shaped magnetic core carrying field coils, cylindrical rotor in the form of diametrically saturated permanent magnet, two fastening plates, and laminated locating device for unidirectional starting of rotor. Laminated locating device is installed with its one end on axis of one of fastening plates for rocking and on other end it has shaped hole coaxial with rotor which is provided with two projections formed by shifting two semicircles and is engageable with cam disposed on rotor end eccentrically to axis of revolution, its lateral end directed to interlocking end being disposed on rotor radius line; in order to avoid rotor entering dead zone during starting period, common axis of projections on laminated locating device is inclined through angle of 40 - 55 deg. to stator pole axis, and rotor cam axis is inclined through 90 deg. to rotor pole axis. 
     EFFECT: simplified design, reduced size of interlocking device in single-phase synchronous motor. 
     2 cl, 2 dwg
Patent RU-2256338-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-28
Granted: 2005-07-20
Abstract: FIELD: food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup clove CO 2 -solvent cake is introduced when fluffing in amount of about 4.7 mass % and preparation obtained from biomass of Pythium coloratum micromycete according to claimed technology is introduced in amount of about 0.07 mass %. Then sugar fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardening sugar fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2246563-C1 (RU)
Title: Method for copper electroextraction from sulfuric acid electrolytes
Inventor: ASHIKHIN V V
IPC: C25C1/12
Filed: 2004-02-03
Granted: 2005-02-20
Abstract: FIELD: non-iron metallurgy, in particular copper electroextraction from sulfuric acid electrolytes. 
     SUBSTANCE: claimed method includes providing on copper surface protective foam layer with introduced surfactant. As said surfactant alkylsulfonate in amount of 5.5-7.5 mg/l is used. Surfactant is introduced directly in bath together with circulated electrolyte through hanging cradle, arranged in internal bath wall. 
     EFFECT: reduced concentration of copper, nickel and sulfuric acid in air samples over electrolytic bath surface. 
     1 tbl, 7 ex
Patent RU-2258301-C1 (RU)
Inventor: SELEMIR V D
IPC: H03K3/53
Filed: 2004-02-16
Granted: 2005-08-10
Abstract: FIELD: high-voltage pulse engineering. 
     SUBSTANCE: proposed nanosecond pulse generator has charging voltage supply, shaping line, spark gap, and capacitor; charging voltage supply is bipolar device and high-voltage conductor of shaping line has open circuits; high-voltage conductor sections are connected to charging voltage supply so that polarity of potentials across conductor sections alternates from positive to negative along entire shaping line. 
     EFFECT: ability of generating bipolar pulse trains. 
     1 cl, 1 dwg
Patent RU-2250111-C1 (RU)
Title: Method for removing helminths out of human body
Inventor: GUBAREV N V
IPC: A61P33/10
Filed: 2004-02-20
Granted: 2005-04-20
Abstract: FIELD: medicine, medicinal parasitology. 
     SUBSTANCE: the present innovation deals with affecting the helminthes with curative mixture made out of eucalyptus leaf at addition of eucalyptus essential oil. Curative mixture at the quantity of 1 l at 40-42 C should be daily introduced into patient's rectum with enemas for 5-7 d at intestinal keeping for 15-20 min. Before introducing the curative mixture it is necessary to apply purifying enema. The method suggested provides removal of different types of helminthes at excluding toxic action upon human body. 
     EFFECT: higher efficiency of helminthic removal. 
     3 ex
Patent RU-2259187-C1 (RU)
Title: Массажное устройство
Inventor: MANTASH JAN P N
IPC: A61H15/00
Filed: 2004-03-29
Granted: 2005-08-27
Abstract: Изобретение относится к области медицины и медицинской техники и предназначено для проведения массажа в лечебных и профилактических целях. Технический результат - расширение диапазона лечебных воздействий путем регулировки усилия массирования. Массажное устройство содержит основание с приводом, выполненным в виде втулочно-роликовых цепей, расположенных в параллельных плоскостях, массажные элементы, выполненные в виде набора пластин с основаниями в форме полуцилиндров, установленных в раме вплотную друг к другу с возможностью вертикального перемещения, и механизм перемещения пластин, включающий цилиндры, оси которых закреплены оппозитно на звеньях противоположных цепей и плоскую пластину для прокатывания цилиндров. Пластина закреплена в направляющих с возможностью перемещения перпендикулярно своей плоскости и установлена в контакте с эксцентриковыми кулачками, которые установлены с возможностью поворота для перемещения плоской пластины, а диаметры цилиндров превышают расстояние между плоской пластиной и массажными элементами. 1 ил.
Patent RU-2259955-C1 (RU)
Inventor: BYKADOROV N U
IPC: C02F103/06
Filed: 2004-07-06
Granted: 2005-09-10
Abstract: FIELD: methods of water cleaning. 
     SUBSTANCE: invention designed for cleaning natural and sewage waters from dispersed substances and microorganisms can be used at water preparation, at wood working, rubber and metal working enterprises and also at cleaning of household sewage.  According to proposed method, reagent is introduced into initial water and mixed with water, and sediment is separated by settling.  Used as reagent is product obtained at interaction of colloidal solution of aluminum hydroxochloride, dynamic viscosity of 90-180 Pa.s with hexamethylene tetramine, mass ratio 1:(0.01-0.1).  10% working solution is prepared from obtained hard product and is used in amount of 0.5-10.0 ml per liter of water under cleaning. 
     EFFECT: improved cleaning characteristics and degree of cleaning five-sex fold increase of sedimentation rate and cleaning of water from microorganisms. 
     4 ex, 3 tbl
Patent RU-2275435-C1 (RU)
Title: Method for igniting agglomeration charge moving on sintering cars
Inventor: GERASIMOV LEONID KONSTANTINOVI
IPC: C22B1/20
Filed: 2004-08-12
Granted: 2006-04-27
Abstract: FIELD: preparation of charge by agglomeration. 
     SUBSTANCE: method comprises successive steps realized in respective zones by action of heat of gas combustion, namely: heating charge, igniting it and heating cake. Gas is combusted only under crown of igniting zone in burners while supplying heated air. Air supplied to burners is heated by heat of outer surface of crown of igniting zone  having refractory blocks placed closely one to other; each refractory block is provided with burner. Surface area of block turned inside igniting zone is  500 x 500 mm. Air supplied to burners for gas combustion is heated in air duct mounted under crown of igniting zone and having housing whose lower flat surface corresponds to outer surface of igniting zone crown and it is approached to it as much as possible. Charge is heated under radial arch with volume of working space increased along motion direction of sintering cars. 
     EFFECT: energy saving process of igniting agglomeration charge, lowered gas consumption for igniting it and minimized heat quantity for heating charge. 
     4 cl, 1 dwg
Patent RU-2276381-C1 (RU)
Title: Radio bearing indicator for detecting two-dimensional bearing
Inventor: UFAEV VLADIMIR ANATOL EVICH
IPC: G01S5/04
Filed: 2004-12-01
Granted: 2006-05-10
Abstract: FIELD: radio engineering, in particular, radio bearing detection, possible use in systems for determining position of radio emission sources. 
     SUBSTANCE: in radio bearing indicator for determining two-dimensional bearing, containing ring-shaped equal-distanced antenna array with even N number of antennas, N-channel digital radio receiver, N-channel device for measuring complex amplitude, N-input buffer memorizing device, multiplier of complex numbers, clock generator, device for determining phases difference, multi-scale device for measuring phase influx and block for determining radio waves incoming angle, additionally included are pulses generator and controllable accumulating adder. 
     EFFECT: increased bearing detection speed. 
     3 dwg
Patent RU-2285847-C1 (RU)
Inventor: KORNEEV VLADIMIR VLADIMIROVICH
IPC: B60W30/18
Filed: 2005-02-10
Granted: 2006-10-20
Abstract: FIELD: caterpillar and wheeled vehicles furnished with automatic movement controlling and adjusting system. 
     SUBSTANCE: system for adjusting continuity of switching transmissions of caterpillar and wheeled vehicles equipped with automatic movement controlling system has internal combustion engine, oil tank, oil pump, electric magnets, slide valves, first friction device, transmission, second friction device, commutation unit, microprocessor control unit, and controlled throttle. Throttle is located in pressure pipeline between oil tank and friction devices and is electrically connected with output of commutation unit whose input is connected to output of microprocessor control unit. Outputs of commutation unit are connected through electric magnets to inputs of slide valves, whose outputs are connected to inputs of friction devices. Adjustment system is further equipped with vehicle movement sensor connected to wheel drive, engine crankshaft rotational speed sensor, device designed for sensing oil pressure in transmission hydraulic control system and connected to inputs of friction devices, device designed for sensing oil temperature in hydraulic system and located in pressure pipeline. Outputs of said sensors are connected to respective inputs of microprocessor control unit. 
     EFFECT: provision for impact-free switching of transmissions and reduced dynamic loading of transmissions during switching thereof. 
     3 dwg
Patent RU-2284647-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2005-02-17
Granted: 2006-09-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: device contains input differential cascade, first, second, third and fourth current mirrors, device additionally contains p-n-p and n-p-n additional transistors, while bases of these additional transistors are connected to main output of differential amplifier, emitter p-n-p of additional transistor is connected to output of first current mirror, and its collector is connected to input of fourth current mirror, and emitter of n-p-n additional transistor is connected to output of second current mirror, while its collector is connected to input of third current mirror. 
     EFFECT: increased output resistance and, as a result, increased voltage amplification coefficient in standby mode. 
     7 cl, 16 dwg
Patent RU-2281254-C1 (RU)
Inventor: DIANOV LEONID VASIL EVICH
IPC: C02F11/04
Filed: 2005-03-03
Granted: 2006-08-10
Abstract: FIELD: anaerobic devices for anaerobic fermentation of liquid materials from organic agricultural wastes, manure inclusive. 
     SUBSTANCE: proposed methane tank for biological gas plants includes horizontal cylindrical reservoir divided by central fixed partition into first and second fermentation chambers, agitator which is common for both chambers, electric oil heater and reversible pump. Reservoir is provided with hermetic partition fitted with gate for overflow of part of material from first chamber to free second chamber with no consumption of energy. Reversible self-cleaning agitator has shaft on which worn strip is secured on blades. 
     EFFECT: continuous production of biological gas; complete fermentation of material; reduced power requirements; low cost; simplified construction. 
     3 dwg