baber/WOPTO huggingface dataset:
Patent RU-2097688-C1 (RU)
Title: Method measuring distance to object and device for its implementation
Inventor: KOSTIN ALEKSANDR G
IPC: G01B17/02
Filed: 1995-09-07
Granted: 1997-11-27
Abstract: FIELD: measurement technology, checking level of water in reservoirs of water supply systems. SUBSTANCE: autocirculation of acoustic pulses probing tested distance is organized to form first sequence of information pulses, autocirculation of acoustic pulses probing distance equal to sum of base and tested distance is also organized to form second sequence of information pulses. Tested distance is found by number of information pulses of second sequence registered within time interval between two moments of simultaneous formation of information pulses of correspondingly of first and second sequences. Device for implementation of method includes acoustic sensor incorporating two ultrasonic converters which first rays of double-ray radiation pattern are oriented along direction top tested object and which second rays-in directions opposite to each other with positioning of converters along tested distance with displacement relative to one another equal to base distance. It also has electronic unit for formation of output signal composed of two circuits of autocirculation of probing pulses, logic AND gate and electron counter. Acoustic sensor can be located on vertical pipe union of reservoir with checked liquid and can be made in the form of two pipes having vertical sections equal in length and horizontal sections different in length by value of base distance. Ultrasonic converters can be manufactured in the from of cylinder, each one mounted on wall of horizontal section of pipe at equal distances from their ends. Vertical section of pipes are fitted with floats, each one placed into one pipe connected to reservoir through end face of horizontal section of pipe. EFFECT: improved reliability of method and device. 4 cl, 5 dwg
Patent RU-2110934-C1 (RU)
Inventor: RIMAREVA LJUBOV VJACHESLAVOVNA
IPC: A23L33/20
Filed: 1996-02-09
Granted: 1998-05-20
Abstract: FIELD: food industry. SUBSTANCE: method involves preparation of mixture which contains, mas.%: starch, up to 10; wheat flour, up to 55; pea flour, up to 50; salt, 0.5-1.5; thermostable sugar substitute, up to 0.05. Additionally added as a source of amino acids and peptides is protein hydrolysate of yeast biomass in the amount of 5-20 mas.%, while as a source of food fibers and proteins, wheat brans in the amount of 15-25 mas.%. Mixture is homogenized in extruder and then extruded. It allows to prepare new balanced food product based on natural components with mutually complementary characteristics. EFFECT: higher stimulating and therapeutic effect. 1 tbl
Patent RU-2100702-C1 (RU)
Inventor: CHEKRYSHKIN YURIJ S
IPC: F23G7/00
Filed: 1996-02-23
Granted: 1997-12-27
Abstract: FIELD: chemical engineering; deep oxidation of organic wastes. SUBSTANCE: method of destruction of organic wastes including solid polymer materials containing halogens consists in heating them in ground state (up to particles not exceeding 0.2 mm) mixed with oxides and/or calcium hydroxide, magnesium hydroxide and barium hydroxide up to 600 C. Ratio by weight in mixture: organic agent - oxide (hydroxide) of metal = 1:93-6). Mixing of components may be made in form of suspension in water or organic solvent. EFFECT: enhanced efficiency. 3 cl, 2 tbl
Patent RU-2147601-C1 (RU)
Title: Solid-fuel gas generator
Inventor: LISHTVAN IVAN IVANOVICH
IPC: C10J3/30
Filed: 1996-02-28
Granted: 2000-04-20
Abstract: FIELD: solid fuel gasification. SUBSTANCE: invention relates to gasification of peat, peat briquettes, firewood, wood wastes, vegetable remains, household and industrial wastes in installations for heating a variety of rooms, water, and air, for drying wet materials, grain, fuels, etc. Gas generator comprises lined casing with furnace gate, fuel hopper with charging port, ash chamber, and vaulted splitter. Ash chamber has gate for discharging ashes and fresh air-supply and -control device. Vaulted splitter is mounted inside the casing. Below, there are gas-removal hole with flue tube inside it and vertically displaceable fire-grate. Flue tube has secondary air-supply and -control device. Gas generator is provided with adjustable vanes mounted inside the casing. Vane pivot shafts are oriented in parallel with splitter. The latter is provided with vertical plate in its upper part. Adjustable vanes, splitter, and vertical plate are equipped with ties. EFFECT: extended versatility of installation and improved its reliability. 2 cl, 3 dwg
Patent RU-2140510-C1 (RU)
Title: Device for reinforcement of supporting assembly of bay constructions
Inventor: IL IN N A
IPC: E04G23/02
Filed: 1996-03-22
Granted: 1999-10-27
Abstract: FIELD: construction, applicable in repair and restoration of bay constructions. SUBSTANCE: the device consists of short double-cantilever purlins, tension bar between the purlins and a cross-arm; the purlins are mounted on the upper face of the supporting construction with employment of a levelling blanket of concrete or mortar with a thickness of not less than the required gap between the bracing cantilevers of the purlins and cross-arms, the purlins and cross-arms in the working condition are arranged at the same level in the plane of their engagement, the purlins and cross-arms are made of rolled stock, for example, of angle; a tension bar is provided for reduction of the anchoring area of the bay construction reinforcement by purlins; the purlin cantilevers and cross-arms get engaged by twisting the fastening nuts on coupling bolts with tension, thus the reinforcement device gets actuated. EFFECT: enhanced operating reliability, durability, fire-resistance of damaged constructions. 12 cl, 19 dwg
Patent RU-2128210-C1 (RU)
Inventor: DESPINA VASSILAKIS
IPC: C08L35/02
Filed: 1994-09-29
Granted: 1999-03-27
Abstract: FIELD: petroleum product additives. SUBSTANCE: invention concerns new additive improving working characteristics of middle distillates at low temperatures and favors maintaining stable dispersion of paraffin hydrocarbon crystals in distillate at temperatures below -20 C. Additive is composed of (i) 60-94 wt % of antisedimentation additive obtained from reaction of at least one dicarboxylic compound and one polyamine with general formula  , wherein R and R' are saturated aliphatic C 1 -C 32 -radicals, n= 2-4, and m=1- 4, and (ii) 6-40 wt % of disperser-stabilizer with molecular weight 15000 to 50000 prepared by esterification of straight-chain C 6 -C 24 - alcohol with organic acid such as maleic acid or its halides followed by polymerization of resultant ester as itself or its copolymerization with suitable compound selected from aliphatic dicarboxylic compounds. Described also is middle crude-oil distillate composition containing oil distillate as predominant component and above-indicated additive composition as minor component. EFFECT: improved low-temperature properties of middle distillates. 20 cl, 6 tbl, 2 ex
Patent RU-2112632-C1 (RU)
Title: Fusion method
Inventor: SAGIROV KHRISTOFOR NIKITOVICH
IPC: B23K9/04
Filed: 1996-06-25
Granted: 1998-06-10
Abstract: FIELD: mechanized arc fusion of different profile surfaces. SUBSTANCE: method comprises steps of fusing metal layer onto surface by two passes; at first pass moving follower roller along one surface of wall of helical guide of follower for fusing bead onto surface with doubled stroke relative to fusion stroke; then moving roller through gap between walls of helix onto other surface of next coil, fusing bead at second pass and returning head to its initial position. Equidistant arrangement of beads and their symmetrical fusion are provided by means of two pass fusion due to optimal change of main parameters according to given relations between width of fused bead, stroke of helical follower, thickness of helix wall and diameter of follower roller. EFFECT: enlarged range of working modes, enhanced efficiency, high quality. 2 dwg
Patent RU-2122949-C1 (RU)
Inventor: OLIV E MJULOFF
IPC: B60B21/02
Filed: 1994-11-22
Granted: 1998-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: rim 2 has at least two beads and at least one first seat 23' and at least one second seat 23" of rim in meridional section, and rim base 21. First seat 23' of rim is inclined outwards. Second seat 23" of rim has generatrix, inner end of which, in axial direction, is located on circumference with diameter equal to diameter of circumference of which inner end of first seat 23', in axial direction, is located. Rim base 21 has no mounting chute. Wheel using such mounting rim and supporting ring holding pneumatic tyre cap is used for driving at low or zero pressure in pneumatic tyre. EFFECT: increased space for mounting brake system members. 16 cl, 5 dwg
Patent RU-2134291-C1 (RU)
Title: Composition for fizzy grape wine "kapriz"
Inventor: CHERNJAVSKIJ SERGEJ BORISOVICH
IPC: C12G1/06
Filed: 1996-08-20
Granted: 1999-08-10
Abstract: FIELD: wine making for production of aromatized grape wines. SUBSTANCE: composition contains white and red wine materials, sugar and flavors. Used as flavors are identical to natural substances with aroma of cherry, or orange, or peach, or strawberry, or pine-apple, or lemon, or grapefruit, or tropic. EFFECT: increased organoleptical properties of fizzy wines. 8 cl, 7 ex
Patent RU-2144902-C1 (RU)
Title: Method of and device for positioning of loads on loader
Inventor: KOZLINSKIJ MIROSLAV PETROVICH
IPC: B66F9/24
Filed: 1997-05-13
Granted: 2000-01-27
Abstract: FIELD: transport engineering; loaders. SUBSTANCE: according to proposed method mechanical stresses in chain links are determined by detectors and control signal is transmitted to hydraulic cylinder of cross travel carriage. Device has load carriage connected with vertical travel chains, cross travel carriage and hydraulic cylinder coupled with cross travel carriage. Mechanical stress detectors installed on chains are elements of bridge circuit supplying signal through amplifier to hydraulic cylinder distributor. Proposed method of positioning of loads improves stability of loader in operation owing to load balancing, especially at load lifting. Moreover, using the device including mechanical stress detectors of left and right lifting chains and other known slave members, process of balancing can be combined with other operations and can be carried out automatically. EFFECT: improved stability and controllability of loader and safety in operation, increased capacity. 3 cl, 2 dwg
Patent RU-2133774-C1 (RU)
Inventor: SABIN LAKH JA FLITSH
IPC: C12P7/22
Filed: 1995-11-02
Granted: 1999-07-27
Abstract: FIELD: biochemistry, enzymes. SUBSTANCE: invention relates to the modified cytochrome P-450 cam  where tyrosine residue at position 96 is substituted with any amino acid residue. Amino acid residues can be substituted additionally at least at one of positions 87, 98, 185, 244, 247, 295 and 298. Modification ensures to use cytochrome P-450 cam  as a catalyst for oxidation of polycyclic aromatic hydrocarbons, linear or branched alkanes, diphenyl and biphenyl compounds including halogen derivatives and halogenated hydrocarbons also. EFFECT: enhanced effectiveness of cytochrome, improved method of oxidation. 9 cl, 3 dwg, 18 tbl
Patent RU-2133189-C1 (RU)
Inventor: KAZAKOV V M
IPC: B26D1/06
Filed: 1997-05-29
Granted: 1999-07-20
Abstract: FIELD: agriculture and forestry. SUBSTANCE: method involves advancing cutters while imparting them ultrasonic vibrations in direction perpendicular to trunk or stem to be cut. Cutters used in the process may be of angular or toothless continuous type. EFFECT: increased efficiency and simplified construction. 3 cl, 2 dwg
Patent RU-2151012-C1 (RU)
Inventor: AKIMOVA A A
IPC: B09C1/08
Filed: 1997-06-24
Granted: 2000-06-20
Abstract: Изобретение относится к экологии, конкретнее к обработке почвы, загрязненной нефтяными веществами. Способ включает нанесение на поверхность цементной пыли, улавливаемой электрофильтрами из отходящих газов вращающихся печей цементных заводов, с влажностью не более 2% слоем 1 - 5 см и перемешивание со слоем почвы 5 - 10 см. Изобретение позволяет расширить область использования и повысить экологическую эффективность. 5 з.п.ф-лы, 11 табл.
Patent RU-2118409-C1 (RU)
Title: Process of replacement of bus arrangement of aluminum electrolyzers of operational series
Inventor: SHRAMKO V A
IPC: C25C3/16
Filed: 1997-07-29
Granted: 1998-08-27
Abstract: FIELD: nonferrous metallurgy, electrolytic production of aluminum. SUBSTANCE: invention refers to replacement of structural units of aluminum electrolyzers. After dismantling of anode arrangement of switched off electrolyzer cathode arrangement of electrolyzer preceding by flow of current is dismantled and replaced with new one with usage of temporary bypass bus ducts connected to packages of buses of cathode arrangement of switched off electrolyzer. Cathode leads are changed over in turn from buses of cathode arrangement of electrolyzer preceding by flow of current to flexible packages welded to temporary bypass bus ducts. Installed shunting fuses and packages of buses of extant cathode arrangement are dismantled and packages of buses of new cathode arrangement are mounted. Then they are shunted. After installation of new anode arrangement with new anode posts these posts are welded to packages of buses of new cathode arrangement. Anode leads are in turn changed over from temporary bypass bus ducts to packages of flexible bands welded to new buses. Connection units of temporary bypass bus ducts with packages of buses of cathode arrangement of switched off electrolyzer are disassembled and temporary bypass bus ducts are dismantled. EFFECT: exclusion of losses of productivity by electrolyzer series and provision for stability of process of electrolysis in electrolyzers while their bus arrangements are replaced. 4 cl, 31 dwg
Patent RU-2128264-C1 (RU)
Inventor: TOPEKHA A A
IPC: E01B5/00
Filed: 1997-08-07
Granted: 1999-03-27
Abstract: Водопропускная труба под насыпью содержит опоры. Опоры объединяют насадки, плиты перекрытия, а также стеновые щиты. Стеновые щиты установлены в пазах опор. Высота пазов в опорах превышает высоту стенового щита на величину, равную максимальной высоте пучения прилегающего к трубе грунта. Изобретение повышает надежность работы трубы при пучинистых и просадочных грунтах основания. 1 ил.
Patent RU-2143249-C1 (RU)
Title: Method of chronic prostatitis treatment
Inventor: AGADZHANJAN V V
IPC: A61F7/00
Filed: 1997-10-24
Granted: 1999-12-27
Abstract: FIELD: physiotherapy. SUBSTANCE: method includes performance of local hiperthermia of prostate at temperature of +43 C for 30 min, once, upon completion of medicamentous treatment course. EFFECT: enhanced efficiency of treatment. 3 ex
Patent RU-2123658-C1 (RU)
Title: Pistol cartridge
Inventor: KAS JANOV I P
IPC: F42B5/02
Filed: 1997-12-25
Granted: 1998-12-20
Abstract: FIELD: ammunition. SUBSTANCE: invention refers to pistol cartridges intended for shooting from multicharge pistols and submachine guns. Cartridge includes bullet with steel core, case, percussion cap and propelling powder charge and has following parameters: cartridge length is 3.25-3.65d, bullet length is 1.85-2.05d, lateral load of bullet is 8.0-12.0 g/sq.cm. EFFECT: enhanced killing action of bullet. 1 dwg
Patent RU-2137128-C1 (RU)
Title: Method of determining indications for administering emoxipin in treatment of toxic diphtheria
Inventor: AMBALOV JU M
IPC: G01N33/68
Filed: 1998-01-05
Granted: 1999-09-10
Abstract: FIELD: infection diseases. SUBSTANCE: before starting treatment, blood of toxic diphtheria patient is examined to evaluate level of lipid hydroperoxides in plasma and catalase in serum. In case of lipid hydroperoxides level from 0.4 to 3.1 units and simultaneous activity of serum catalase from 90.4 to 153.0 mcat/l, prognosis for treatment involving emoxipin administration is considered favorable. EFFECT: increased reliability of indications. 3 tbl, 2 ex
Patent RU-2125121-C1 (RU)
Title: Method of soil cleaning from organic contaminants
Inventor: ISAKOV D A
IPC: B09C1/00
Filed: 1998-02-06
Granted: 1999-01-20
Abstract: FIELD: means of soil cleaning from organic contaminants. SUBSTANCE: method provides for introduction of electrodes into soil, passing through soil of direct current between electrodes and introduction into zone of cleaning of solution, for instance, microorganisms oxidizing the contaminants. Direction of DC applied to electrodes is periodically changed. Introduced into zone of cleaning are substances which liberate oxygen in the process of their decomposition. EFFECT: complete decomposition of contaminants in zone of cleaning, exclusion of their transportation and elimination, and increased efficiency of cleaning process. 5 cl, 1 dwg
Patent RU-2123354-C1 (RU)
Inventor: KRASOVITSKIJ A M
IPC: A61L2/00
Filed: 1998-05-07
Granted: 1998-12-20
Abstract: FIELD: microbiology. SUBSTANCE: invention is designed for sterilizing drugs in drugstores. When carrying out sterilization, suspension of test organisms with neutral medium is placed in solution to be sterilized. Neutral medium eliminates growth of spores and ensures their vital activity until testing sterilization conditions. Before incubation, suspension is combined with concentrated nutrient medium. Their volumes are taken at such ratio to form medium providing growth of spores, if survived, during sterilization at incubation temperature. Indicator device has container with concentrated nutrient medium and container with test organisms in neutral medium. Each container is tightly closed with cap made in the form of loop-shaped membrane. Membrane has free end protruding beyond side wall of container. When drawn by their free ends, membranes are detached from walls of containers to form common internal space where suspension is mixed with concentrated nutrient medium. EFFECT: excluded worsening of growth quality of nutrient medium, degradation of indicator, and contamination of test organisms. 3 cl, 3 dwg
Patent RU-2139008-C1 (RU)
Title: Spondylodesis device
Inventor: RJABUKHA N P
IPC: A61B17/70
Filed: 1998-05-06
Granted: 1999-10-10
Abstract: FIELD: medicine, namely neurosurgery and traumatology. SUBSTANCE: device may be used in operations on vertebral column in cases of fractures and dislocation. Device is made of material with memory of form. It has two parallel clamps provided with operating members in form of single-turn spirals positioned in planes perpendicular to planes of clamps. Device also has jumper which is sequitur cylindrical spiral. Device ensures reliable fixing and stabilization of damaged segment of vertebral column. EFFECT: improved design. 6 dwg
Patent RU-2138721-C1 (RU)
Title: Electromagnetic valve
Inventor: KURBAN V D
IPC: F16K31/02
Filed: 1998-05-07
Granted: 1999-09-27
Abstract: FIELD: pipe line fittings. SUBSTANCE: working medium inlet and drain passages are separated by electromagnetic drive. Two separate shut-off members made in form of disks are received by round slots of body. Each of them is provided with control valve and two lateral holes for feeding the working medium to its control cavity. Number of flexible members and friction surfaces is reduced due to building-in spool valves of two control valves in armature and pusher. EFFECT: perfect tightness; reduced power requirements. 1 dwg
Patent RU-2137142-C1 (RU)
Title: Method measuring law of retuning of carrier frequency of radio pulses with frequency modulation and device to realize it
Inventor: RUMJANTSEV K E
IPC: G01R23/00
Filed: 1998-09-09
Granted: 1999-09-10
Abstract: FIELD: radio engineering, measurement and test of parameters of radio radiation, determination of type of received signals and measurement of their frequency characteristics. SUBSTANCE: method of signal processing consists in computation of difference between readings of carrier frequency received and delayed by clock which arrive from meter of carrier frequency of radio pulse, in additional computation of first difference between second and first readings of frequency, of second difference between last and next to last readings of frequency, of third difference between first two differences, in determination of sign of this difference, in computation of fourth difference between last and first values of readings of frequency, in determination of sign of this difference. In this case value of fourth difference determines deviation of frequency in pulse and sign of this difference determines direction of retuning of carrier frequency in pulse. Value of third difference determines curvature and sign of this difference determines type ( convexity or concavity ) of function of law of retuning of frequency in pulse. Device to realize this method has carrier frequency meter and first register connected in series, amplitude detector which input is linked to input of carrier frequency meter and is input of device and clock pulse generator that is inserted with synchronization unit, second , third, fourth, fifth and sixth registers, first and second code subtracters, seventh, eighth and ninth registers, third and fourth code subtracters, connected in series. EFFECT: measurement of law of retuning of frequency in pulse in real time or close to real time with a priori uncertainty of parameters of frequency-modulated pulses. 2 cl, 6 dwg
Patent RU-2149852-C1 (RU)
Title: Concrete mix for preparing wall products
Inventor: NOVINJUK L V
IPC: C04B22/08
Filed: 1998-10-13
Granted: 2000-05-27
Abstract: FIELD: building industry. SUBSTANCE: concrete comprises portland cement, concrete claydite gravel, sand, water and gypsum which is lactic acid production waste containing 83-95% of CaSO 4 •2H 2 O, ratios of components being as follows, wt %: portland cement, 14.6-18.5: concrete claydite, 56.3-57.6; sand, 9.4-9.6; gypsum slurry, 7.7- 15.4; and water, the balance. EFFECT: improved easy placability of concrete mix, wider range of stock material due to using lactic acid production waste. 1 tbl
Patent RU-2152596-C1 (RU)
Title: Enhanced-accuracy meter of sonic speed
Inventor: PIRVERDIEV EHTIBAR SINABEDDIN
IPC: G01H5/00
Filed: 1998-12-22
Granted: 2000-07-10
Abstract: FIELD: checking of sound propagation speed in liquid media. SUBSTANCE: meter has counter-type divider, pulse distributor, exciting pulse generator, pulse clipper, comparator, primary electroacoustic transducer with reflector, duration discriminator, switching element, frequency-controlled generator, pulse former and recorder. Introduction of frequency detector and univibrator of controlled duration provides for enhanced measurement accuracy by reduction of frequency pulsation of output signal and for obtaining high speed of response through stepped variation of duration of correcting-action pulse to maximum value under condition of tracking of sonic speed value and to minimum value in steady-state mode of operation. EFFECT: higher accuracy of measurement. 4 dwg
Patent RU-2157073-C1 (RU)
Title: Apparatus for producing briquettes from cereal raw material
Inventor: BAJDA V L
IPC: A21B5/02
Filed: 1999-02-04
Granted: 2000-10-10
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus has at last two working stations, each provided with charging device having feeder aligned with detachable annular doser of feeding slide. Feeding slide is mounted in guides of tray which is equipped with window. Caking chamber fixed on casing under tray window is defined by two axially movable upper and lower dies equipped with heaters. Upper dies of slide and lower dies are rigidly connected one with the other. Width of through slot in tray at charging position exceeds diameter of doser. Through slot is closed with transverse slide gate positioned above receiver for displacement in plane of tray. Apparatus of such construction allows different kinds of products, such as puffed up and caked briquettes of grain or groats, to be produced without additional treatment. Ready product may be made in the form of galettes, wafers, crackers and pastry. EFFECT: wider operational capabilities, enhanced reliability in operation and provision for obtaining briquettes of identical quality. 4 dwg