baber/WOPTO huggingface dataset:
Patent RU-2177624-C2 (RU)
Title: Method determining aerodynamic errors of air pressure tubes during flight test of aircraft
Inventor: PUSHKOV S G
IPC: G01P5/14
Filed: 1999-06-30
Granted: 2001-12-27
Abstract: FIELD: evaluation of measurement errors of altitude-speed parameters. SUBSTANCE: present values of sensing of static pressure, altitude, air temperature, atmospheric pressure with change of geometric height are measured at altitude under 500 m. True pressure is determined from equation of statics of atmosphere, atmospheric conditions at airfield level and relative altitude of flight. Then parameters are measured while quasi-stationary conditions of flight at altitudes above 500 m and variations of flight speed and effective angle of attack are conducted. Errors are approximated during postflight processing of them and functions of relative aerodynamic error of air pressure tubes are found depending on Mach number, angle of attack at altitudes below 500 m, above 500 m, at various altitudes with accuracy up to constant value and under condition of continuity and differentiability within the entire range of Mach number and angle of attack. Present function of relative errors depending on various flight altitudes with reference to aerodynamic relative error for entire range of velocities, Mach number and angle of attack is determined by formulas given in description of invention. EFFECT: increased accuracy of determination of aerodynamic errors of air pressure tubes. 3 dwg
Patent RU-2170300-C2 (RU)
Title: Water intake on mudflow rivers
Inventor: VIKTOROV G V
IPC: E02B9/04
Filed: 1999-07-14
Granted: 2001-07-10
Abstract: FIELD: hydraulic engineering; devices for water intake from mudflow rivers. SUBSTANCE: water intake has backup spillway wall with steep gutter; water intake opening is made in section line of gutter. River flow curtain is provided in section line of steep part of dam rapids and its lower part is beveled relative to horizontal plane; water intake is provided with flushing port and flat flap gate overlapping the latter; it is joined to float by means of flexible rod and is installed in lower part of river flow curtain. Cycloid jigs are provided on surface of steep rapids. Water intake opening is made in the form of diffuser provided with curvilinear screw-shaped ducts on its internal surface; mentioned ducts are longitudinally arranged starting from largest to smaller section and are joined to annular duct arranged near smaller section. EFFECT: improved reliability under all climatic conditions due to division of multiphase medium and flow branching. 3 dwg
Patent RU-2176461-C2 (RU)
Title: Gerodietary product
Inventor: KVASENKOV O I
IPC: A23L13/00
Filed: 1999-08-09
Granted: 2001-12-10
Abstract: FIELD: food industry, particularly, production of gerodietary foods. SUBSTANCE: gerodietary product contains meat of poultry and rabbit, cabbage, common salt, tomato, myrobalan plum, carrot, onion, rice, verdure and CO 2 -extract of biomass of Saprolegnia parasitica microorganisms. Components are taken in the following ratio by mass: poultry meat, 25-28; rabbit meat, 15-17; cabbage, 18-20; tomato, 20-25; myrobalan plum, 2-5; onion, 3-4; carrot, 3-5; rice, 8-10; verdure, 1-1.2; common salt, 1.5-2.1; CO 2 -extract of biomass of Saprolegnia parasitica microorganisms, 0.08-0.1. EFFECT: improved organoleptical properties; increased storage life and broadened assortment of gerodietary products.
Patent RU-2169618-C2 (RU)
Title: Nut grinding apparatus
Inventor: MARKO B G
IPC: B02C18/08
Filed: 1999-12-29
Granted: 2001-06-27
Abstract: FIELD: food-processing industry. SUBSTANCE: nut grinding apparatus has casing, nut feeding device positioned on casing and adapted to feed nuts for grinding, and ground nut receiving device. Grinding unit has at least one pair of rolls arranged so that gap between them may be changed and rolls may be rotated by drive at equal angular rotational speed in opposite directions. Each roll has at least two disk-type cutters. Spacer disk positioned between each pair of disk-type cutters has size corresponding to size of ground nut fraction. Longitudinal knives are arranged perpendicular to plane of arrangement of disk-type knives. Distance between longitudinal knives also corresponds to ground nut fraction size. Apparatus is used for grinding kernels released from shells of different kinds of nuts. EFFECT: increased efficiency and reduced ground nut production cost. 10 cl, 3 dwg
Patent UA-26978-C2 (UA)
Title: plant for shaft furnace charging
IPC: F27B1/10
Filed: 1993-06-18
Abstract: The invention relates to the metallurgy. A plant for shaft furnace charging contains two side flanges formed with the long tabs of one U-like cramp. One of the side flanges is equipped with a lever, which is a flange continuation, and on its end with a possibility of rotation the shoe is fixed.
Patent UA-35567-C2 (UA)
Title: Pharmaceutical preparation for treating patients with coagulation impairment, method for treatment, method for pharmaceutical manufacturing
IPC: C07K16/38
Filed: 1991-10-18
Abstract: The invention relates to the pharmaceutical agents inhibiting EPI activity and for the use of such agents as the components of the drugs effective for the hemostatic balance. The pharmaceutical preparation for treating the patients with coagulation impairment contains the active ingredient affecting the coagulation time. EPI inhibitor is used with this aim.
Patent UA-34438-C2 (UA)
Title: Mobile satellite onboard communication equipment (versions) and used in it the block of the transmitting aerial with phased array (versions), and the block of the accepting aerial with the phased array (versions)
IPC: H01Q21/06
Filed: 1994-04-26
Abstract: Generally, the invention relates to communication systems, and, in particular, to communication equipment located on the satellite platforms.
Patent UA-29416-C2 (UA)
Title: 1,5-benzodiazepine derivatives, which are antagonists of gastrin and/or cholecystokinin, process for their preparation, pharmaceutical composition
IPC: A61K31/55
Filed: 1993-01-19
Abstract: This invention relates to novel 1,5-benzodiazepine derivatives, to processes for their preparation, to pharmaceutical compositions containing them and to their use in medicine. In particular the invention relates to compounds, which are potent and specific antagonists of gastrin and/or cholecystokinin.
Patent UA-20069-C2 (UA)
Title: Automatic switch of the electric switch mechanism
Inventor: LEVIT HEORHII MYKOLAIOVYCH
Filed: 1995-09-20
Abstract: The invention relates to automatics devices. An automatic switch has a case with immovable external and internal terminal blocks, drive gear inserted to the case, and main shaft with gate gear, placed between the immovable blocks switching cantilevers with switch blades fixed at their ends, cylindrical force spiral torsion spring, one of the cams of which is bearing against the case, and the other movable cam – against the foots of blocking levers the rolls of which conjugate with the external cylindrical surface or with the recess of the drive gear hub.
Patent UA-30162-C2 (UA)
Title: Rotor combustion engine
Filed: 1998-01-08
Abstract: Rotor combustion engine has hollow housing with end covers and means for gas distribution; in its cavity there are installed, with possibility of rotation and mutual displacement, paddle pistons with gas and oil gaskets and crank-pinion mechanism that performs synchronization of motion of the pistons in order to decrease energy consumption at manufacturing and operating, to increase reliability and provide possibility of controlling the level of compression it is made as two split identical parts installed inside non-split housing by means of support bearings; at that the pistons respectively interact with two parts of the mechanism of synchronization, with possibility of initial mutual shift; and the gas gaskets are made with possibility of compensation of wear and decrease of friction; at that cooling and lubrication of rotary parts are provided by means of surplus gas pressure and by the gaskets outside the shaft.
Patent UA-48184-C2 (UA)
Title: Programmable linear voltage generator
Inventor: SKLIAR OLHA IHORIVNA
Filed: 1998-01-14
Abstract: The proposed programmable linear voltage generator contains a timing pulse generator, dividers of frequency by two and three, five AND logic elements with two inputs, a switching unit, a NO-AND logic element with two inputs, a decade frequency divider, two triggers, units for switching timing signals for setting rate of increase and decrease of the voltage signal, dividers with a variable division factor for dividing the timing frequency for setting rate of increase and decrease of the voltage signal, a reciprocal counter, three digital comparators, a digital-to-analog converter, registers of values of the timing frequency for setting rate of increase and decrease of the voltage signal, and registers of values for setting the initial, maximal, and minimal voltages. The proposed device provides the possibility for independently regulating rates of increase and decrease of the voltage signal.
Patent UA-49892-C2 (UA)
Title: Protective lubrication composition “azmol ak-2”
Inventor: STAKHURSKYI OLEKSANDR DMYTROVYCH
Filed: 1998-12-29
Abstract: This invention deals with protective lubricant compositions, intended for corrosion protection of hard-to-reach parts of metal articles, and for conservation of inner cavities of car and agricultural technique bodies. Protective composition contains (in mass %): Petrolatum 18 - 26 Ceresin 16 - 26 Brown-coal wax 8-12 Product of interaction of pitch peck or pitch oil with tri-ethanolamine 27 - 37 Product of interaction of fat acids extracted from light oils with tri-ethanolamine 13 - 17 Protective lubricant composition “Azmol AK-2” is characterized by high adhesive, corrosion-proof and low-temperature properties. Tendency of sliding is 73-76о C. This composition flows over metal surfaces in a good way, thus providing protection against corrosion for inner cavities of cars, agricultural and other technique.
Patent UA-51768-C2 (UA)
Title: Sowing complex
Inventor: NECHUIVITER LEONID IVANOVYCH
Filed: 1999-08-19
Abstract: A sowing complex includes a power vehicle provided with trailed equipment, trailed and mounted frames, sweep cultivators with separating grates, rotary working elements with the drive from a power shaft of the power vehicle, a sowing aggregate and a packing aggregate. In doing so the aggregates placed on one frame can work separately from the aggregates placed on the other frame and the use of the trailed and mounted equipment allows the aggregates placed on the trailed and mounted frames to operate separately and with the sequence of carrying out the works that corresponds to the sequence of the works conditioned by the requirements of agrotechnics.
Patent UA-39343-C2 (UA)
Title: Foundry product of semikilled and unkilled steel
Inventor: PYSCHYDA VALERII IVANOVYCH
Filed: 2000-05-15
Abstract: The invention relates to metallurgy and may used during production of foundry products of semikilled and unkilled steel. Foundry product is composed of basic part short-cut upwards and short-cut lower part, both being coupled along edges and ribs. Lower part has a slope of sides of at least 1,5 % of height of lower part. Upper part of foundry product has a slope of sides of 1.0-5.0 % of height of upper part, and slope of areas of rounding along ribs makes 10-20 % of height of upper part. Use of invention provides for reduction of final waste of billets during their rolling on blooming.
Patent RU-2180107-C2 (RU)
Title: Automobile exhaust-gas analyzer
Inventor: GARMS SHTEFAN
IPC: G01N21/35
Filed: 1998-08-24
Granted: 2002-02-27
Abstract: FIELD: gas analyzing devices. SUBSTANCE: proposed gas analyzer is designed for analyzing basic environment polluting substances such as CO, HC, and NO contained in automobile exhaust gas and depends for its operation on infrared absorption of gases. Optical measurement section (high-quality steel tube) is used for recording measuring signals and reference signal by means of infrared radiation source and detector; value under measurement is obtained by ratio generation. Alarm signal is applied in response to excessive concentration of pollutants. On-board measuring system has modular devices such as sampling device, gas treatment device, analyzing device, and processing unit all incorporated in automobile design. Variable conditions occurring in automobile are compensated for by stiff mechanical design and correction of temperature deviations for which purpose first derivative is formed and signal level is finally set with aid of electronic gain control. Other capabilities of correction are calibration of neutral line with ambient air using changeover operations and also provision for tolerance field about noise signals in detector. EFFECT: facilitated detection of fault in combustion system. 10 cl, 10 dwg
Patent RU-2181501-C2 (RU)
Title: Device determining coefficient of mutual correlation of random signals
Inventor: JAKIMOV V N
IPC: G06G7/19
Filed: 2000-03-27
Granted: 2002-04-20
Abstract: FIELD: computer engineering, determination of evaluation of correlation coefficient. SUBSTANCE: device incorporates unit of sign extraction, input units, multiplier, averager, generator of auxiliary random signal, linear amplifier with controllable gain factor, unit controlling gain factor and comparator. EFFECT: increased accuracy. 1 cl, 2 dwg
Patent RU-2184548-C2 (RU)
Title: Method for preventing occurrence of nephropathy in children caused by ecological factors
Inventor: DLIN V V
IPC: A61K31/715
Filed: 2000-05-05
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering Algisorb preparation at a dose of 75 mg/kg/day during 4 weeks twice a year to children before clinical laboratory signs of renal injuries being detected. EFFECT: reduced risk of econephropathy occurrence. 1 tbl
Patent RU-2227102-C2 (RU)
Inventor: MAJOROV I V
IPC: B60L13/03
Filed: 2000-10-17
Granted: 2004-04-20
Abstract: FIELD: railway transport; high-speed rail vehicles. SUBSTANCE: proposed rail bogie contains two wheelsets with wheels rigidly fitted on shaft and resting on rails, guide traction rail being placed in middle between wheels. Said third rail is rotor of linear motor. Each of four wheels is rigidly fitted on its double-arm shaft engaging with bogie frame at ends through bearing units and independent spring suspension of each wheel. Bogie frame interacts with vehicle frame. Moreover, each wheel is made with cylindrical working surface and is furnished with two flanges engaging with rail head when linear electric motor is switch off. EFFECT: improved reliability of track and running vehicle at speeds up to 500 km/h. 1 dwg
Patent RU-2215628-C2 (RU)
Inventor: VOLOGDIN V V
IPC: B23K28/02
Filed: 2001-01-12
Granted: 2003-11-10
Abstract: FIELD: gas-flame treatment of metals, possibly in different branches of technology for working small-diameter openings, edges, narrow slits and articles with complex shape of surface. SUBSTANCE: method comprises steps of supplying high- -temperature gas jet from necessary distance and by desired angle through nozzle of gas burner to treatment zone; induction treatment of material realized in the form of additional local heating of treatment zone by means of high-frequency currents with use of inductor arranged at predetermined distance from treated surface for separating heat inside material at predetermined depth; supplying high-temperature gas jet from nozzle of gas burner in working zone of inductor; realizing local induction heating before gas- flame treatment, after such treatment or during the whole cycle of gas-flame treatment; performing treatment of material with possibility of moving nozzle of gas burner and inductor or with possibility of moving treated material. Method provides possibility for cutting ferrous and non-ferrous metals with thickness 5 mm and more. EFFECT: enhanced ecological safety of process due to lowered degree of atmosphere outbursts of oxidation and evaporation products. 1 dwg
Patent RU-2227926-C2 (RU)
Inventor: BELJAEVA GALINA GRIGOR EVNA
IPC: G02B23/00
Filed: 2001-02-01
Granted: 2004-04-27
Abstract: FIELD: optical instrument engineering, applicable in development of optoelectronic sighting and aiming systems. SUBSTANCE: the collimating sight has an objective lens, semitransparent reflector and n focal bubbles. The mark and the focal bubbles are installed in the focal plane of the objective lens. The semitransparent reflector is located at the exit pupil of the objective lens inclined to its optical axis. The focal bubbles have check scales and movable bubbles. The scale projections on the horizontal ground plane are oriented perpendicularly to the horizontal axes of the sighting angle reference system. The movable bubbles are brought into coincidence with the zero marks of the check scales of the bubbles. For stabilization of the vertical plane of the sighting angle reference system in space number n equals 1. For a complete stabilization in space of the sighting angle reference system number n equals 2. EFFECT: enhanced precision of sighing devices, eliminated labor content of calculations of vibrations of the installation object. 2 cl, 7 dwg
Patent RU-2202229-C2 (RU)
Title: Prophylactic syrup
Inventor: IVANOVA T N
IPC: A23L1/09
Filed: 2001-02-06
Granted: 2003-04-20
Abstract: FIELD: food industry, particularly, production of syrups of special purpose for improvement and prophylaxis of cardiovascular system activity. SUBSTANCE: prophylactic syrup contains per 100 kg of product, kg: sugar, 23.43; clarified apple juice, 29; honey, 17.87; citric acid, 0.50; succinic acid, 0.20; and infusion of vegetable components. Syrup contains as infusions, kg: infusion of peppermint leaves, 10; infusion of birch leaves, 2.25; infusion of motherword herb, 10. Additionally, syrup contains 6.75 kg of hawthorn fruits decoction. Invention provides preparing of syrup with intensive yellow color, pleasant taste with slight bitterness and aroma of rose pellets. Syrup is used for prophylaxis of nervous and mental overwork. EFFECT: pharmacological properties; improved activity of cardiovascular system. 1 ex
Patent RU-2226557-C2 (RU)
Inventor: KEK NORBERT
IPC: C21D9/06
Filed: 2001-05-28
Granted: 2004-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: the invention is dealt with a method and a device for hardening of rails or, at least, heads of rails. Technical result is to obtain uniform distribution of structure longwise a rail in a cross-section of the rail and provision of high quality of a rail. For achievement of the technical result a rail being in an austenitic state of structure is straightened, positioned horizontally and fixed on its base flange coaxially with fixation of its bending. Keeping the fixation against a bending, a rail and-or at least a part of a cross-section of the rail is periodically intensively cooled from the temperature, that is above the point A c3  of a rail alloy with provision of transformation of a austenitic structure into the necessary microstructure stable at the room temperature. The method is realized by a device containing a support made in form of a bearing structure with a length corresponding to the length of the rail, a high antibending moment and elements of positioning and or demountable clamping means for a rail installation. EFFECT: the invention allows to obtain the uniform distribution of a rail cross-section structure along its length with provision of high quality of the rail. 21 cl, 4 dwg
Patent RU-2205852-C2 (RU)
Title: Wall paper dry glue
Inventor: ONISHCHENKO A T
IPC: C09J101/28
Filed: 2001-07-16
Granted: 2003-06-10
Abstract: FIELD: gluing agents. SUBSTANCE: invention relates to dry powder-like glues with good solubility in cold water. The glue comprises powder-like carboxymethylcellulose sodium salt, technical borax and homopolymeric vinyl acetate resin dry powder. Proposed glue can be used in homes for paper- and fabric-base wall paper and for gluing wall paper on concrete, plastered, wood and other nonmetallic surfaces. Except for, this glue is used for strengthening wall and ceiling panels, plinths and many other materials. Invention provides reduction of time for glue dispersion in water, enhancement of wall paper gluing strength with wall surface and strength of glue seam for rupture by 5-folds. EFFECT: improved properties of glue. 3 tbl
Patent RU-2224919-C2 (RU)
Inventor: CHMUT ALEKSANDR ALEKSEEVICH
IPC: F16C32/06
Filed: 2001-09-06
Granted: 2004-02-27
Abstract: FIELD: machine-tool industry; spindle units of metal-cutting machines; bearing industry. SUBSTANCE: proposed gas support includes drive shaft mounted in body on two radial thrust bearings formed by taper surfaces of shaft and taper surfaces of bushes embracing them; surfaces are separated by gas gap. One bush is rigidly mounted in body and second bush is mounted for axial motion by means of motion unit acting on end surface of this bush. Provision is made for oil supply system. Second bush is mounted in body through adjusting ring. Taper surfaces of shaft are provided with blind longitudinal segment grooves of varying depth which increases towards end faces of bearings. Motion unit is made in form of group of springs possessing different stiffness. EFFECT: modification of gas support; possibility of maintaining constant thickness of gas layer which increases carrying capacity of support; enhanced operational reliability. 2 cl, 3 dwg
Patent RU-2226359-C2 (RU)
Title: Способ установки зубного электрода для регистрации кровотока интактной пульпы зуба
Inventor: MOSKOVETS O N
IPC: A61B5/053
Filed: 2002-01-04
Granted: 2004-04-10
Abstract: Изобретение относится к области медицины, а именно к стоматологии. Способ заключается в предварительном съеме слепка из силиконового полимера таким образом, чтобы он охватывал соседние с исследуемым зубы. Затем в слепке в проекции исследуемого зуба просверливают отверстие диаметром меньше диаметра электрода. Слепок устанавливают в ротовую полость. В отверстие слепка вводят средство, снижающее электрическое сопротивление; и фиксируют электрод в отверстии погружением его до упора. Способ позволяет повысить точность регистрации кровотока интактной пульпы зуба.
Patent RU-2240755-C2 (RU)
Inventor: KOLGANOV A S
IPC: A61M5/00
Filed: 2002-02-26
Granted: 2004-11-27
Abstract: FIELD: medicine, transplantology. 
     SUBSTANCE: the present innovation deals with improving life quality in endocrinological patients which require constant substitution therapy. Device contains a polymeric body that includes a cavity for cell culture and semi-permeable materials. One of body's surfaces is a membrane being impermeable for high-molecular proteins and designed in the form of prosthesis of arterial vessel or arteriovenous anastomosis; another surface is a membrane with possibility to transmit hormones and not to transmit elements and designed in the form of prosthesis of venous vessel. The innovation provides constancy of substitution therapy in patients with chronic renal failure and other failures. 
     EFFECT: higher efficiency. 
     2 cl, 1 dwg
Patent RU-2251218-C2 (RU)
Inventor: GERMANN DREKSLER
IPC: G06F21/86
Filed: 2000-12-20
Granted: 2005-04-27
Abstract: FIELD: data carriers. 
     SUBSTANCE: data carrier is made in such a way, that for important data protection operations confidential data stored in chip memory or formed by it are separated on at least three portions, also provided is processor for calculation of random number and for dividing confidential data on such random number, while first portion of data is an integer result of such division, and third portion of data is the actual random number. 
     EFFECT: higher quality of data protection. 
     3 cl, 1 dwg