baber/WOPTO huggingface dataset:
Patent UA-52649-C2 (UA)
Title: Passive system for measuring coordinates of a radio radiation source
Inventor: CHERNYSH STANISLAV KOSTIANTYNOVYCH
Filed: 1998-10-02
Abstract: The proposed passive system for measuring coordinates of a radio radiation source contains a bearing-taking station, a unit for processing bearings of direct tack and a unit for processing bearings of reverse tack that are installed at a vehicle. The first output of the bearing-taking station is connected to the input of the unit for processing bearings of direct tack. Additionally, the system contains a unit for measuring the bearing change rate, a unit for measuring distance, a comparator, a random-access memory, and four switches. The unit for processing bearings of direct tack, the unit for measuring the bearing change rate, the unit for measuring distance, and the comparator are connected in series. The second output of the bearing-taking station is connected via the first switch to the inputs of the unit for processing bearings of direct tack and the random-access memory. The output of the random-access memory is connected via the second switch to the input of the unit for processing bearings of reverse tack. The output of the unit for processing bearings of reverse tack is connected to the second input of the unit for measuring the bearing change rate. The first output of the comparator is connected to the control inputs of the first and second switches. The second output of the comparator is connected to the control inputs of the third and fourth switches. The second and third inputs of the unit for measuring distance are designed for entering the signals that are accordingly proportional to the vehicle velocities at the direct and the reverse tacks. The second output of the unit for processing bearings of reverse tack is connected to the output of the fourth switch. The output of the fourth switch constitutes the first output of the system. The output of the unit for measuring distance is connected to the output of the third switch. The output of the third switch constitutes the second output of the system.
Patent UA-45480-C2 (UA)
Filed: 1996-12-19
Abstract: An annular heat exchanger (10) suitable for a gas turbine engine comprises a first continuous sheet of material (12) arranged in a spiral and a second continuous sheet of material (14) arranged in a spiral. A first axially extending passage (40) is denned between the first surface (16) of the first sheet (12) and the third surface (20) of the second sheet (14) and a second axially extending passage (46) is defined between the second surface (18) of the first sheet (12) and the fourth surface of the second sheet (14). The first passage (40) is closed at its axial ends by spiral seals between the first sheet (12) and the second sheet (14). The second passage (46) is open at its axial ends. A plurality of radially extending passages (42 and 44) are provided to supply a first fluid at a first end into the first passage (40), to remove the first fluid from a second end of the first passage (40) and to interconnect adjacent rums of the first passage (40). The passages (42 and 44) extend radially through the second passage (46).
Patent RU-2196479-C2 (RU)
Title: Method of producing natural meat half-finished products
IPC: A23L13/40
Filed: 2000-03-30
Granted: 2003-01-20
Abstract: FIELD: meat industry, particularly, production of meat half-finished products; applicable at public catering. SUBSTANCE: method of producing natural meat half-finished products involves dressing of raw material in frozen state, cutting of batch half-finished products and treating them with complex condiment for 3-10 min in amount of 1.5-2% to raw material mass. Said condiment contains semolina, grated bread, flavor intensifier, concentrates (white pepper, ginger, nutmeg), mustard, food ascorbic acid, natural white pepper, natural black pepper, curry, carrageenan A and phosphates at determined mas.%. The invention provides for reduction of cost price of prepared products, simplification of production process and reduction of process duration. EFFECT: improved tastiness of meat due to using of combined condiment; broadened assortment of meat half-finished products. 3 ex
Patent RU-2187105-C2 (RU)
Title: Method for quantitative determination of 10-chlorine-9,10-dehydrophenarsazine in a solution due to gas chromatography at atomic-emission detecting
Inventor: ALIMOV N I
IPC: G01N21/78
Filed: 2000-04-17
Granted: 2002-08-10
Abstract: FIELD: medicine, ecological monitoring. SUBSTANCE: method deals with elaborating a high-sensitive method for quantitative determination of 10-chlorine-9,10- dehydrophenarsazine in benzene solution. Chemical modification of analyzed compound is used due to treatment with acetyl chloride in benzene at concentration of 5 M/l at 60 ± 5 C during time interval of 2.5 ± 0.5 h to obtain a chromatographed derivative registered at 5•10 -5  mg/ml sensitivity due to gas chromatography at atomic- emission detecting. EFFECT: higher efficiency. 1 cl, 4 dwg, 3 tbl, 1 ex
Patent RU-2182216-C2 (RU)
Inventor: BOL SHAKOV V V
IPC: E21B25/10
Filed: 2000-05-31
Granted: 2002-05-10
Abstract: FIELD: drilling equipment; applicable as devices for catching, breaking-off and holding of core in core receivers. SUBSTANCE: core catcher has body and core catching member in form of bushing installed for turning. Installed in body is supporting ring with inclined end face surface. Bushing is made with parallel ends. Bushing internal surface is made in form of cone and located with its large base on supporting ring for radial, axial and circular motion relative to supporting ring. Angle α of cone generator is larger than or equal to angle of inclination β of ring end surface. EFFECT: higher reliability of catching, breaking-off and holding of core of any rock in core receiver. 1 dwg
Patent RU-2196863-C2 (RU)
Inventor: SBOEV V M
IPC: E02D17/20
Filed: 2000-06-14
Granted: 2003-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: in agreement with proposed process tubular injector at least one meter longer than depth of foundation trench is driven into soil base prior to stripping of foundation trench, reinforcing rod is placed into tubular injector, lost tip is pushed by rod, injector is removed from hole pierced in soil, hardening and reinforcing solutions are injected into soil under pressure, soil is broken hydraulically along directions of cracks formed by knives of injector, head pressure is reduced to pressure of soil breaking, injector is sunk into soil for the second time, secondary hydraulic breaking of soil is carried out in same manner, cruciform anchor is formed in slope of soil foundation trench. After hardening of solution thrust plate with tension gear is superimposed across dug section of slope on which cruciform anchor is pulled with fixing. After fixing slope of first story next story is stripped and all operations are repeated in way similar to fixing of first story. Anchors are arranged at angle to slope both in vertical and horizontal directions. As anchors are arranged thrust plates are joined to form anchor wall-guarding structure. EFFECT: simplified technology of formation of vertical fixing members, reduced cost of fixing and raised stability of slope of soil foundation trench. 4 cl, 10 dwg
Patent RU-2186467-C2 (RU)
Inventor: MOLDOVJAN N A
IPC: H04L9/16
Filed: 2000-10-11
Granted: 2002-07-27
Abstract: FIELD: electric communications and computer engineering; data encryption. SUBSTANCE: method involves generation of private key in the form of aggregate of sub-keys, division of data block into two sub- blocks, and execution of R≥ encryption rounds each involving conversion of first sub-block by execution of sequence of L 1 , L 2 ,...,L n  operations, and conversion of second sub-block by execution sequence of H 1 , H 2 ,..., H n , operations, where n≥1, controlled operation being used as 1≤i≤n operation for at least one value of i, where H i  and controlled operation as 1≤j≤n, for at least one value of j, where L j ; used as H i  operation is controlled operation ; control vector is shaped prior to executing L j  operation depending on first sub- block and control vector is shaped prior to executing L 1  operation depending on second sub-block; in addition one of sub-keys is used during execution of at least one of L 2 ,..., L n , H 1 , H 2 ,..., H n  operations, sub-blocks being re- arranged upon execution of L n  and H n  operations during each encryption round; sub-blocks are additionally re-arranged and operations reverse to H i  ones, where j = n i + 1, are used at least as n operations of L j , where i = 1, 2, ..., n. EFFECT: enhanced encryption stability. 4 cl, 4 dwg
Patent RU-2196081-C2 (RU)
Title: Method of destruction of unusable residues of liquid components of rocket propellant in used stages of liquid-propellant rockets
Inventor: VEDERNIKOV M V
IPC: B64G1/40
Filed: 2000-11-20
Granted: 2003-01-10
Abstract: FIELD: rocketry; launch vehicles working on toxic and ecologically dangerous components of liquid rocket propellants. SUBSTANCE: destruction of unusable residues is performed by thermal conversion at descent phase of stage during earth entry, orientation of engine compartment forward and inflow of propellant component residues to intake devices of propellant tanks. Oxidizer and fuel are fed simultaneously to special-purpose afterburning chamber where they are mutually destroyed. Delivery is effected due to residual pressure of propellant tank pressurization and hydrostatic column of liquid components. Afterburning chamber is located in lower portion of rocket stage. Combustion products are discharged not into bottom portion of stage. Proposed method provides for destruction of unusable residues before drop of used stages on earth. EFFECT: reduced level of contamination of surrounding medium. 1 dwg
Patent RU-2209361-C2 (RU)
Inventor: SELIVANOV I A
IPC: F16M11/00
Filed: 2001-04-05
Granted: 2003-07-27
Abstract: FIELD: machine engineering and instrument making. SUBSTANCE: supports are constructed on base of kinematic pair of rotary tapered links whose movable (scanning) faces are designed for placing controlled object. Solid angle of scanning is equal to 2π(1-cos2α) steradians where α - wedge angle. Supports may be formed: by means of pair of discs tapered by angle equal to 7 ° 30′, placed and clamped between foundation and platform and connected to them through axle with elastic spokes on its ends; by means of pair of wedges with angle equal to 30 degrees mutually joined through axle with cutout for mounting wedge having screw stop; by means of pair of wedges with angles equal to 45 degrees and having three screw mutual joints, base and controlled object; by means of pair of forged skew plates mutually joined by their bottoms through rolled out sleeve and fixed by bolts in bottoms; by means of pair tapered rings with flanges on bearing faces and with centering sleeve in parting zone. EFFECT: enhanced accuracy of adjustment, simplified and reliable design. 5 cl, 5 dwg
Patent RU-2227246-C2 (RU)
Inventor: ZHURAVLEV D V
IPC: F21S10/00
Filed: 2001-04-10
Granted: 2004-04-20
Abstract: FIELD: industry of entertainments. SUBSTANCE: the essence is in transduction of the light flux with the aid at least of two relief surfaces of separation of two media producing the required distortions at their displacement relative to each other. Each of the relief surfaces is a reflecting or refracting one. It is realized with the aid at least of two bodies, each representing a transparent body at least with one relief surface, or a mirror with a reflecting relief surface. According to the first modification, the bodies are made in the form of coaxial cylinders, according to the second modification in the form of concentric spheres, according to the third modification in the form of segments of concentric spheres. EFFECT: provided production of the "sea bottom" effect. 9 cl, 5 dwg
Patent RU-2197540-C2 (RU)
Inventor: SHUMAKHER EHDGAR EH
IPC: F27D27/00
Filed: 2001-04-24
Granted: 2003-01-27
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: proposed method includes bottom blowing of steel with gas or gas-and-powder mixture through blowing units; at least one blowing unit is shifted from longitudinal axis of ladle towards its wall. Blowing units are moved relative to steel in horizontal plane by swinging and rotating the ladle relative its longitudinal axis. Amount of motion of blowing units (angle of swinging and rotating) is set depending on position of blowing units in ladle bottom: no less than to no less than 1/3 of revolution of ladle. Proposed method ensures delivery of gas or gas-and-powder mixture over entire volume of steel in ladle for maximum mixing of steel improving quality of steel due to high-quality purification from fine inclusions after blowing. EFFECT: enhanced efficiency; extended functional capabilities. 5 cl, 11 dwg
Patent RU-2237871-C2 (RU)
Inventor: N JUDZHENT KEJT
IPC: G06T5/10
Filed: 1999-11-01
Granted: 2004-10-10
Abstract: FIELD: technology for determining phase of wave field. 
     SUBSTANCE: method includes transforming of value of change of intensiveness of emitted wave field at selected surface, passing wholly transversely to wave field, for creating of first integrally transformed representation. To first integrally transformed representation a first filter is applied, which matches inversion of first differential operator, shown in given criterion for speed of change of intensiveness, for receiving first modified integrally transformed representation. Inversion of first integral transformation is applied to first modified integrally transformed representation for receiving non-transformed representation. Non-transformed representation is corrected on basis of criterion of intensiveness on given selected surface, and again transformed for receiving second integrally transformed representation. To second integrally transformed representation a second filter is applied, which matches inversion of second differential operator, shown in corrected non-transformed representation, for receiving second modified integrally transformed representation. Inversion of second integral transformation is applied to second modified integrally transformed representation for receiving criterion of phase of emitted wave field in selected plane. 
     EFFECT: non-interfering method and device providing for measurement of phase and intensiveness in any plane of emitted wave field. 
     2 cl, 13 dwg
Patent RU-2221934-C2 (RU)
Inventor: BURDUKOV A P
IPC: F04C5/00
Filed: 2001-06-20
Granted: 2004-01-20
Abstract: FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: invention can be used in different industries for transfer of liquid media, including aggressive ones. Elastic pumping element of pump is made in form of hollow cylinder connected hermetically by end faces with pump housing and installed with offset relative to housing and rotor. Pump rotor shaft is provided with eccentric drive, and at least one of contacting surfaces of pump is made in form of quadratic surface of revolution. EFFECT: simplified design, improved performance characteristics of pump. 2 dwg
Patent RU-2211002-C2 (RU)
Inventor: SHEVTSOV V I
IPC: A61B17/60
Filed: 2001-07-16
Granted: 2003-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has rod, and flexible rod. The rod has sharp working end with cutting edge and has groove or two grooves all over its length for setting the flexible rod. The groove or grooves have radial inlet and outlet on both sides. EFFECT: enhanced effectiveness of treatment; high rigidity of fixation. 5 cl, 3 dwg
Patent RU-2218604-C2 (RU)
Inventor: BELOBORODOV V E
IPC: G08B25/00
Filed: 2001-07-26
Granted: 2003-12-10
Abstract: FIELD: car burglar alarm with distant radio communication. SUBSTANCE: device includes transceiver of cellular radio telephone, microcontroller, pulse transmitter of rotation speed of left rear wheel of car and pulse transmitter of rotation speed of right rear wheel of car, binary n- position pulse counter and ring decimal pulse counter installed inside car and cellular radio telephone, interface and indication unit mounted in operator's center. EFFECT: search for and location of stolen cars. 1 dwg
Patent RU-2261116-C2 (RU)
Inventor: SHMIDT K KH
IPC: A61F2/06
Filed: 2000-04-20
Granted: 2005-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: device has metal, non-metal or ceramic body coated with active ingredients set usable for producing bones or has the ingredient set as a component. The active ingredients set has at least one structural ingredient based on extracellular substance, at least one ingredient for promoting cell migration, at least one ingredient as adhesive agent and at least one ingredient for supporting growth or maturation. Hollow metal body is shaped as cylinder of lattice structure and preferentially manufactured from titanium or titanium alloy. 
     EFFECT: high mechanical stability when preserving high active ingredient effectiveness; no adverse immune side responses. 
     5 cl, 9 dwg, 2 tbl
Patent RU-2224272-C2 (RU)
Inventor: BUTSEV S V
IPC: G02B26/00
Filed: 2001-11-19
Granted: 2004-02-20
Abstract: FIELD: phase light wave control devices. SUBSTANCE: the device has the main and secondary mirrors, two-coordinate mirror of general wave-front slope, deformable mirror corrector, beam splitter and a wave-front transducer, as well as a phase restorer and a control device, the output of the phase-front transducer is connected to the input of estimation (filtration) of the wave-front slopes, whose output is connected to the phase restorer, whose output serves as the input of the device for formation of optimal control signals, whose first output serves as the input of the control device, and the second output is connected to the control device of the secondary mirror, whose output is connected to the secondary mirror. EFFECT: provided the best observation of the quality of object image at a simultaneously simplified construction. 4 dwg
Patent RU-2285514-C2 (RU)
Inventor: DE KARVAL O ANTONIU KARLOS RIB
IPC: A61F13/15
Filed: 2001-12-18
Granted: 2006-10-20
Abstract: FIELD: production of absorbing articles. 
     SUBSTANCE: hygienic layer has substantially flat and elongated main body defining two longitudinally extending side edges of greater length. Body is provided with outer layer made from liquid impermeable material and facing underwear piece, covering layer made from liquid permeable material and facing user's body, absorbing central portion inserted into body between outer and covering layers, and two protruding flexible wings substantially extending to the outside from each of said longitudinal side edges of hygienic layer body, said wings being substantially transparent and/or semi-transparent. Such structure of hygienic layer makes it practically invisible in usage. 
     EFFECT: improved quality and reliable fixing of hygienic layer on underwear. 
     2 cl, 4 dwg
Patent RU-2225264-C2 (RU)
Inventor: GLADYSHEV A M
IPC: B03D1/14
Filed: 2002-03-21
Granted: 2004-03-10
Abstract: FIELD: mineral products dressing by a flotation methods. SUBSTANCE: the invention presents an aeration assembly of a floatation machine, that may be used for mineral products dressing by a flotation methods in metallurgical, mining, chemical and other industries. Technical result - increase of a degree of a dispersion of air babbles and their more even distribution in volume of the flotation pulp. The impeller represents an irregular outlined sprocket repeating the vanes installation contour. The sprocket is linked to the hollow shaft and the vanes are radially linked to the sprocket at an angle of 90 dg. The cross-section of the vanes has a V-shaped form. The side surface of the vanes represents a truncated two-stage paraboloid. The surface of the impeller is rubber-coated. On an effective surface of rubber-coated vanes there are the rubber guides placed at an angle, ensuring their mirror position in respect to the neighboring vanes. The impeller has been put down in the stator made in the form of a ring with the radial vanes. The stator is installed on a benthic slab. EFFECT: 2 silt.
Patent RU-2238557-C2 (RU)
Inventor: SKVORTSOVA V I
IPC: C12Q1/68
Filed: 2002-06-28
Granted: 2004-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: one should study blood DNA for availability of allelic polymorphism in the 5 th  exon of p53 gene in restrictase Bam RFLP recognition site and at availability of genotype -/-(O/O) one should predict the scope of infarction up to 90 cu. cm at high reliability, at availability of genotype -/+(O/R) - the scope of infarction being above 90 cu. cm. 
     EFFECT: higher accuracy of prediction. 
     3 ex, 1 tbl
Patent RU-2228135-C2 (RU)
Inventor: SHALENKOVA M A
IPC: A61B8/00
Filed: 2002-07-17
Granted: 2004-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering ultrasound of frequency varied in bandwidth of 2- 20 MHz propagating in acute myocardial infarction patients saliva at 1, 7, 15, 30 day. Relative change of ultrasound propagation speed is measured at 37+/-0,05 ° C temperature in comparison with the distilled water case. The value becoming 1.5 times as low in current next measurement when compared to the previous one, complication is predicted to occur within a day. EFFECT: enhanced prognosis accuracy.
Patent RU-2237327-C2 (RU)
Title: Spark-plug used in internal combustion engine
Inventor: GAVTADZE S F
IPC: H01T13/46
Filed: 2002-09-10
Granted: 2004-09-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has metal body, T-shaped central electrode and lateral leaflet electrodes. The T-shaped central electrode is embedded into insulator and notches are made on its end faces with sharp edges. The lateral leaflet electrodes having U-shaped slit which internal side is groove having sharp edges are arranged in front of the T-shaped central electrode. 
     EFFECT: improved spark production conditions; prolonged service life. 
     4 dwg
Patent RU-2256123-C2 (RU)
Inventor: KISLJAKOV V V
IPC: F23H11/20
Filed: 2003-01-08
Granted: 2005-07-10
Abstract: FIELD: furnace devices of boiler plants. 
     SUBSTANCE: wave chain transmission connected with grate is used motion of fuel in furnace. 
     EFFECT: intensification of combustion process due to mixing fuel. 
     1 dwg
Patent RU-2245661-C2 (RU)
Inventor: SHAZZO R I
IPC: A23L1/30
Filed: 2003-01-21
Granted: 2005-02-10
Abstract: FIELD: food-processing industry, in particular, production of gerodietary food concentrate of first dinner course with organoleptical properties similar to those of fish chowder. 
     SUBSTANCE: method involves preparing and mixing dried cabbage, tomato, onion, carrot and edible salt; during mixing procedure, additionally introducing fermentolysate and acid hydrolysate of fish processing wastes, soya texturizer, bean flour, sorghum groats, CO 2 -extract of dill and celery, rape-seed oil, and preparation produced from Mortierella spinosa var. sterilis microorganism biomass; packing resultant mixture. Preparation of Mortierella spinosa var. sterilis is produced by joining of first extract obtained by extracting of dried microorganism biomass with the use of non-polar extractant in above-critical state with solid residue produced by further extracting of microorganism biomass with the use of water, alkaline, water, acid, water, alkaline, and water. 
     EFFECT: increased content of nutritive substances in gerodietary food in readily digestible form.