baber/WOPTO huggingface dataset:
Patent RU-2202315-C1 (RU)
Inventor: LOSEVSKOJ V P
IPC: A61F7/00
Filed: 2001-12-10
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: apparatus has thermal chamber incorporating vapor distributor formed of perforated tubes and connected through vapor pipe with regulatable heating unit comprising hermetically sealed vapor generator and heater. Thermal chamber is made in the form of wooden barrel with entrance opening in side wall and is closed with metal carcass made in the form of open hoop wrapped in material having low thermal conductivity coefficient and secured with rigidity ribs. Carcass and entrance opening are closed with hermetically sealing enclosure provided with head opening. Vapor distributor is composed of ring mounted on barrel bottom and distributing nozzles connected to ring through valve and positioned at the level of patient's spine and poples. Length and effective section of vapor distributor are selected so as to provide temperature of 40-70 C in barrel. Apparatus is used for therapy and prophylaxis of diseases of locomotor apparatus, cardiovascular and systematic diseases, dermal, intestinal diseases and diseases of central and peripheral nervous system by introducing phytopreparations through patient's integument. EFFECT: increased therapeutic and prophylactic effect. 8 cl, 1 dwg
Patent RU-2204884-C1 (RU)
Title: Analog-to-digital converter
Inventor: ORLOV S P
IPC: H03M1/26
Filed: 2002-03-29
Granted: 2003-05-20
Abstract: FIELD: electric measurements and computer engineering. SUBSTANCE: converter functions to convert analog voltage into code in two steps. Device has comparison circuit, digital-to-analog converter, flip-flop, pulse generator, counter, register, read-only memory, and read-out analog-to-digital converter. EFFECT: enhanced speed. 1 cl, 2 dwg, 1 tbl
Patent RU-2218790-C1 (RU)
Title: Способ производства консервов с использованием сушёного растительного сырья
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-07
Granted: 2003-12-20
Abstract: Изобретение предназначено для производства консервов и может быть использовано в консервной промышленности. Способ включает фасовку в тару твердых компонентов и заливочной жидкости. В качестве добавки, предотвращающей разваривание сушеных растительных компонентов, в заливочную жидкость вводят препарат, полученный из биомассы микромицета Mortierella hygrophila по заданной технологии. Затем консервы герметизируют и стерилизуют. Такая технология позволит повысить цветостабильность консервов, содержащих сушеное растительное сырье.
Patent RU-2217766-C1 (RU)
Title: Acceleration transducer
Inventor: VORONKOV A V
IPC: H01H35/14
Filed: 2002-08-20
Granted: 2003-11-27
Abstract: FIELD: moving-object acceleration metering in brake systems of various vehicles. SUBSTANCE: acceleration transducer has housing; two flat magnetically permeable plates mounted on shaft for angular displacement relative to housing and to one another with their centers of gravity shifted relative to shaft; plate displacement limiters; plate vibration dampers in the form of two permanent magnets, each being mounting on housing opposite to peripheral part of respective plate and degrees of plate vibration damping being different; selector switch made in the form of two facing radiation sources and photodetector each disposed on respective disk at equal distances from axis of revolution with relative offset in disk plane. EFFECT: simplified design and enhanced reliability of transducer. 5 cl, 1 dwg
Patent RU-2227218-C1 (RU)
Title: Programmable thermostat
Inventor: TIMOFEEV V N
IPC: F01P7/16
Filed: 2002-10-01
Granted: 2004-04-20
Abstract: FIELD: mechanical engineering; automotive industry; engines. SUBSTANCE: in proposed device containing housing with branch pipes for delivery of cooling liquid from engine and outlet to bypass liquid into engine and into radiator, two valves are installed inside housing on rod coupled with control unit whose input is connected with engine temperature transmitter. Rod is installed in space of solid filler for interaction with thermoelectric module connected to output of control unit. Said control unit is programmable, containing microcontroller whose input is connected to temperature and load transmitters installed on engine and connected with programmable control unit, output is connected through switches, relays and current source regulator with ON/OFF contacts of thermoelectric module and with contacts to change direction of current. Current sensor is coupled with thermoelectric module and with current source regulator. EFFECT: possibility of maintaining optimum temperature conditions at nominal loads and rise of temperature of cooling liquid at partial loads within preset irregularity zone. 3 dwg
Patent RU-2222660-C1 (RU)
Inventor: BOBROVSKIJ V A
IPC: E01C9/08
Filed: 2002-10-23
Granted: 2004-01-27
Abstract: FIELD: engineering equipment, namely, supporting platforms set up on terrain with diminished bearing properties of ground. SUBSTANCE: supporting platform includes main supporting panels linking one another and mounted for turn relative one another, inflated chamber attached to lower surface of supporting panels, lines to supply compressed air into chamber from source of compressed air. Salient feature of invention lies in connection of additional panels attached to at least one side of main panels which width is half as much as width of main panels. Main and additional supporting panels are interjoined by means of one springy member as minimum which is under unloaded condition while platform is laid and under loading condition while platform is collapsed. With moving apart supporting panels turn in longitudinal and lateral directions. Inflated chamber is attached over outline of supporting panels assembled into supporting plane and is divided into isolated spaces each coupled with use lines to source of compressed air. EFFECT: development of supporting platform reliable and convenient in usage and having insignificant overall dimensions in nonworking position. 2 cl, 3 dwg
Patent RU-2238190-C1 (RU)
Inventor: ERMACHKOV V V
IPC: B60C23/04
Filed: 2003-02-25
Granted: 2004-10-20
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention relates to road vehicles and it is designed for decreasing probability of accidents caused by incorrect operation of vehicle pneumatic tires as a result of reduced tire pressure or increased temperature in tires on the road. According to invention mobile radio telephone with built-in program is introduced into known remote-tire pressure monitoring system providing both reception and transmission of sound and/or control information, receive and/or transmit information on pressure and/or temperature in each pneumatic tire radio communication channel from radio transmitters installed in each wheel. 
     EFFECT: provision of remote visualization and indication of emergency situations by presenting data on pressure and/or temperature in vehicle pneumatic tires. 
     2 cl, 2 dwg
Patent RU-2244171-C1 (RU)
Title: Hydraulic actuator
Inventor: CHEKANOV V V
IPC: F15B3/00
Filed: 2003-04-07
Granted: 2005-01-10
Abstract: FIELD: high-accuracy control apparatuses. 
     SUBSTANCE: hydraulic actuator includes electromechanical converter with damper in outlet shaft; housing with inlet ducts; two casings coaxially mounted in threaded openings at both sides of damper with possibility of axial motion of nozzle and having axial ducts hydraulically communicated through radial passages with supply ducts of housing. End of each nozzle opposite relative to damper extends outside housing and it is provided with member for controlling position of nozzle relative to damper and fixing member. End of each nozzle is also provided with two lids. Each lid has opening providing access to member for controlling position of nozzle relative to damper. Each fixing member is arranged on respective lid. End of each nozzle opposite to damper is provided with shoulder. Unit for forcing nozzle to housing is arranged between shoulder and lid. Nozzles are provided with members for compensating displacement value at forcing them. 
     EFFECT: enhanced accuracy of controlling process. 
     2 cl, 3 dwg
Patent RU-2243190-C1 (RU)
Inventor: KOROLEV A S
IPC: C04B40/02
Filed: 2003-06-02
Granted: 2004-12-27
Abstract: FIELD: manufacture of building materials; manufacture of wall panels and blocks. 
     SUBSTANCE: foam concrete mix is poured into mold, after which additional ingredient is introduced into mixture and layer is mixed. Used as additional ingredient is foam and cement. 
     EFFECT: extended functional capabilities; improved quality of articles. 
     5 cl, 1 ex
Patent RU-2243817-C1 (RU)
Title: Method of electrocalcination of loose carbon material
Inventor: PATON BORIS EVGEN EVICH
IPC: F27D11/04
Filed: 2003-07-31
Granted: 2005-01-10
Abstract: FIELD: electrode industry; production of carbon-graphitic materials. 
     SUBSTANCE: the invention is dealt with methods of calcination of granular carbon materials, for example - an anthracite, and may be used in an electrode industry for production of carbon-graphitic materials with the help of high-temperature heating by an electric current. Substance: the method of electrocalcination of a loose carbon material includes loading a source material in the electrocalciner, its passing sequentially through the extended both narrowed zones of the electrocalciner and discharge of the final product. At that in the narrowed most heated zone of the electrocalciner, the diameter of which makes 0.25-0.6 of the diameter of the extended zone, they make concentration of the current field lines causing natural mixing of the loose carbon material. At that passing of the peripheral mass of the loose carbon material from the extended zone into the narrowed zone is realized on the surface, inclination of which is by 2-10 degrees less than angle of friction of the loose carbon material and the surface. The invention ensures improvement of quality of produced loose carbon material and decreased consumption of the electric power used for realization of electrocalcination. 
     EFFECT: the invention ensures improved quality of produced loose carbon material and a decrease of electric power input for the process of electrocalcination. 
     1 dwg, 3 ex
Patent RU-2240554-C1 (RU)
Inventor: KORENMAN JA I
IPC: C07C9/14
Filed: 2003-10-20
Granted: 2004-11-20
Abstract: FIELD: analytical methods. 
     SUBSTANCE: method of determining nonane in air of working zone of enterprises of petroleum processing, tire, and varnish-and-paint industries comprises sampling, removing complicating impurities, and determining concentration of nonane. Measurement is accomplished by means of piezoelectric sensor modified by active sorbent, namely by electrode-modifying apiezon N in amount 9-18 mcg, registration of analytical signal being made after insertion of sample and calculation of nonane concentration being performed using the calibration curve. 
     EFFECT: simplified hardware implementation, increased rapidity of analysis, and reduced number of reagents. 
     2 tbl, 18 ex
Patent RU-2252026-C1 (RU)
Inventor: ROSHCHIN V I
IPC: A61K31/765
Filed: 2003-10-29
Granted: 2005-05-20
Abstract: FIELD: medicine, hepatology. 
     SUBSTANCE: the suggested preparation is being polyprenols obtained out of woody greens of coniferous trees, of general formula    
     known earlier as a hepatoprotector. The innovation keeps organ stromas without any considerable proliferation of connective tissue, activates metabolic processes at no activation of spontaneous pathology (that is affected synthesis of ribosomal RNA and hepatocytic mitosis being not typical for hepatic tissue). 
     EFFECT: higher efficiency of stimulation. 
     5 tbl
Patent RU-2253226-C1 (RU)
Title: Dropper
Inventor: KARPUNIN V V
IPC: A01G25/02
Filed: 2004-03-16
Granted: 2005-06-10
Abstract: FIELD: agricultural engineering, in particular drop irrigation equipment. 
     SUBSTANCE: dropper has cover, casing, regulating member, and water outlet. Cover with feeding connection line is mounted on irrigation pipeline. Water outlet with discharge pipeline is mounted in lower part of casing. Cover with feeding connection pipe and water outlet with discharge pipe are equipped with flares arranged in opposite relation with respect to one another. Regulating member has flexible elastic membranes equipped with dosing orifices and float positioned for loose displacement between flexible membranes. Membranes are fixed in casing by means of threaded cover and water outlet. 
     EFFECT: increased efficiency and enhanced reliability in operation. 
     2 cl, 1 dwg
Patent RU-2256057-C1 (RU)
Inventor: KERIMOV V A
IPC: E21B19/00
Filed: 2004-03-24
Granted: 2005-07-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has mast with hoisting gear, rotor with inserts, swivel with sub, leading pipe with spring-loaded lock, driving sleeve and drilling pipes positioned inside. Sub of swivel is made in form of intermediate leading pipe, connected to driving sleeve of leading pipe telescopically. 
     EFFECT: higher speed of operation, broader functional capabilities. 
     5 cl, 1 dwg
Patent RU-2265823-C1 (RU)
Inventor: KHRUSTALEV E N
IPC: G01N3/08
Filed: 2004-04-26
Granted: 2005-12-10
Abstract: FIELD: construction technology; graphical methods. 
     SUBSTANCE: combined profiles of stresses are built at the plane of contact of rigid dye with flat-deformed base taking elastic state of base combined with plastic one taken into account. Law of shift of bounds of these states at area of contact is determined depending on raise in external average pressure (p av ) while taking distribution of elastic contacts of stresses σ zk   e  according to concave parabola law and distribution of contact stresses σ z   n  of shift under smooth sole of stencil according to straight line rule. The straight line crosses concave parabola of elastic stresses at the bound of area of elastic and shift deformations. Parameters of carrying ability of base depending on internal friction angle φ, engagement c and volumetric weight γ are calculated for stencils of known shape, sizes, rigidity and degree of roughness of its sole. Contact tresses are determined from coordinates of profiles. Profiles after being built are represented as mirror reflection relatively axis of ordinates and profiles of elastic and shift contact stresses are got under surface of stencil. 
     EFFECT: solution of combined elastic-plastic contact problem. 
     3 dwg
Patent RU-2269007-C1 (RU)
Title: Unit of connection of disk with engine rotor shaft
Inventor: KIKOT NIKOLAJ VLADIMIROVICH
IPC: F01D5/02
Filed: 2004-06-29
Granted: 2006-01-27
Abstract: FIELD: aircraft engineering; aircraft engines. 
     SUBSTANCE: proposed disk-to-rotor shaft connection unit contains shaft with splines made on its surface in place of disk mounting.  Flange of disk is provided with mating splines.  Splines of disk and shaft are screw-like, in form of multistart thread, with helix angle not less than 25°. 
     EFFECT: improved reliability of engine owing to provision of rigid connection of disk and shaft. 
     4 cl, 4 dwg
Patent RU-2273906-C1 (RU)
Title: Composite superconductor
Inventor: AKIMOV IGOR IVANOVICH
IPC: H01F6/06
Filed: 2004-07-15
Granted: 2006-04-10
Abstract: FIELD: applied superconductivity. 
     SUBSTANCE: proposed composite superconductor that can be used to manufacture superconductors for superconducting windings suffering heavy mechanical loads (at operating pressure across conductor higher than 100 MPa) as well as for superconducting windings and devices operating under variable conditions, such as superconducting inductive energy storage devices, dipole and quadrupole magnets for charged particle accelerators, has superconducting material fibers, matrix of high-conductivity metal, such as copper and rare-earth intermetallide possessing high thermal capacity at low temperatures. Composite superconductor is provided with metal sheath accommodating rare-earth intermetallide; mentioned wires and conductor are welded together. Metal sheath can be made in the form of hollow cylindrical conductor or flat strip with hollow interlayer, their hollow spaces being designed to dispose rare-earth intermetallide. Composite superconductor is made in the form of a few multiple-fiber composite superconducting wires twisted around hollow cylindrical conductor accommodating rare-earth intermetallide. Composite superconductor can be made in the form of flattened single-lay strand of several multiple-fiber composite superconducting wires and several hollow cylindrical conductors of same diameter accommodating intermetallide which alternately vary within strand. Rectangular-section conductor is made of high-conductivity metal and has longitudinal groove. 
     EFFECT: enlarged functional capabilities. 
     7 cl, 8 dwg
Patent RU-2266527-C1 (RU)
Title: Method to determine power rating of internal combustion engine
Inventor: SHCHETININ N V
IPC: G01M15/00
Filed: 2004-07-21
Granted: 2005-12-20
Abstract: FIELD: agricultural; agricultural instrumentation engineering. 
     SUBSTANCE: according to proposed method, under operating conditions first delivery of fuel is reduced to get minimum speed of engine crankshaft.  Then fuel delivery is instantaneously increase to preset value corresponding to preset speed of engine crankshaft and control rack of fuel injection pump is fixed in this position.  Then acceleration of engine crankshaft is measured and rack is released.  Torque is determined as product of multiplication of acceleration value by corrected moment of inertia.  Power is calculated by multiplying engine torque by preset speed of engine crankshaft. 
     EFFECT: improved accuracy of determination of engine power owing to elimination of oscillations of control rack of fuel injection pump.
Patent RU-2252828-C1 (RU)
Inventor: RUZAVIN V S
IPC: B09B3/00
Filed: 2004-08-02
Granted: 2005-05-27
Abstract: FIELD: transport engineering; railway transport. 
     SUBSTANCE: invention relates to auxiliary devices arranged on railway platforms. Proposed complex for preliminary processing of solid garbage contains series connected unloading flat 1 and processing platform 2. complex is installed on railway platform body and is furnished additionally with series-connected catching belt conveyor 3 and cross belt conveyor 4. The latter interacts with unloading flat 1 made in form of apron feeder 5. Processing platform contains drum 6 to screen ash-and-slag and small-size components and deliver them into movable hoppers-accumulators. It contains also belt flat sortation conveyor 8 with working places 9 for workers and receiving funnels 10 installed under drum. Funnels are made in floor of processing platform and they interact with additional movable hoppers-accumulators delivering homogeneous wastes for further processing to zone of vertical presses 12 for briquetting. Processing platform contains, installed in series with belt flat sortation conveyor, electrodynamic separator 13 to separate non-ferrous metals and press for compacting wastes which cannot be reprocessed. Unloading flat is connected with processing platform through loader and catching slat bend conveyor 15. 
     EFFECT: increased efficiency of preliminary processing of solid garbage, reduced cost of transportation to place of preliminary processing. 
     4 dwg
Patent RU-2271507-C1 (RU)
Title: Method for recuperation of heat of spent drying agent of convection driers with replacement of intermediate heat-transfer agent depending on moisture content
Inventor: GAVRILENKOV ALEKSANDR MIKHAJLO
IPC: F26B21/04
Filed: 2004-10-06
Granted: 2006-03-10
Abstract: FIELD: control of temperature of air or gas for drying of hard materials or subjects. 
     SUBSTANCE: the method consists in cooling of the spent drying agent with a transfer of heat from it to the primary heat-transfer agent with the use of a contact heat transfer, heating of incoming air with a transfer of heat to it from the secondary heat-transfer agent with the use of a contact heat transfer and heating of the secondary heat-transfer agent by the primary heat-transfer agent with the use of a surface heat transfer, water or oil is used as the primary heat-transfer agent, depending on the relative humidity of the spent drying agent, secondary-oil, at cooling of the spent drying agent its cleaning of dust by the primary heat-transfer agent is provided. 
     EFFECT: reduced dimensions and specific consumption of materials of heat recovery devices, prevented their freezing and clogging with dust. 
     1 dwg
Patent RU-2269375-C1 (RU)
Title: Emulsifier of invert emulsions used predominantly in petroleum production
Inventor: MIKOV ALEKSANDR ILLARIONOVICH
IPC: C09K23/52
Filed: 2004-11-10
Granted: 2006-02-10
Abstract: FIELD: petroleum industry; compositions of emulsifiers of invert emulsions. 
     SUBSTANCE: the invention is pertaining to the field of petroleum industry, in particular, to compositions of emulsifiers of invert emulsions and is intended for production of a uniform mixture of immiscible liquids, mainly the oil-water emulsions. The emulsifier contains an active substance on the basis of the tall peck treated with triethanolamine (TEA) at a mass ratio of the peck to TEA equal to 1 : 0.1-0.25, and additionally treated with monoethanolamine (MEA) at the mass ratio of the peck to MEA equal to 1 : 001-0.025 and-or diethanol amide (DEA) - at a mass ratio of the peck to DEA equal to 1 : 0.01-0.025. The concentration of the indicated active substance in hydrocarbon solvent makes 20-80 mass %. The technical result of the invention consists in improvement of the emulsifying ability of the emulsifier due to an increased stability of the emulsion and its resistance to action of hydrogen sulfide. 
     EFFECT: the invention ensures improvement of the emulsifying ability of the emulsifier to increase stability of the emulsion and its resistance to action of hydrogen sulfide. 
     2 cl, 2 ex, 1 tbl
Patent RU-2276173-C1 (RU)
Title: Composition for taking away lacquer and paint coatings
Inventor: TITOV VJACHESLAV MIKHAJLOVICH
IPC: C09D9/00
Filed: 2004-11-16
Granted: 2006-05-10
Abstract: FIELD: protective coatings. 
     SUBSTANCE: invention relates to chemical methods for taking away lacquer and paint coatings, namely to compositions for removing lacquer and paint coatings, including old ones, from surfaces of ferrous metals, wood, concrete, ceramic, and other surfaces except aluminum surface. Composition according to invention contains, wt %: sodium hydroxide, 10-15; lime milk with content of active calcium oxide at least 266.0 g/dm 3 , 16-22; thickening agent in the form of limestone meal with CaCO 3  content at least 91.5% and granule size 0.001 to 2.0 mm, obtained as limestone fraction to be fired in soda ash production, 10-18; emulsifier Synterol, i.e. carboxymethylated isononylphenol ethoxylate sodium salt, 0.5-1.0; triethanolamine, 0.2-0.5; and water. 
     EFFECT: increased composition efficiency, reduced corrosion activity and consumption, facilitated preparation procedure, and utilized soda ash production waste. 
     2 tbl
Patent RU-2281339-C1 (RU)
Title: Method for treating magnetically hard alloys on base of iron-chrome-cobalt system
Inventor: KORZNIKOV ALEKSANDR VENIAMINOV
IPC: C21D8/12
Filed: 2005-01-20
Granted: 2006-08-10
Abstract: FIELD: metallurgy, namely treating of magnetically hard alloys on base of iron-chrome-cobalt system. 
     SUBSTANCE: method comprises steps of heat treatment due to realizing homogenization, quenching, thermo-magnetic treatment and multi-stage tempering for providing maximum magnetic hysteresis parameters. After multi-stage tempering plastic deformation by shearing is realized in condition of hydrostatic pressure. 
     EFFECT: production of magnetically hard alloy with high level of magnetic properties and sufficient ductility degree. 
     1 tbl