baber/WOPTO huggingface dataset:
Patent RU-2078788-C1 (RU)
Inventor: TELIN ALEKSEJ G
IPC: C09K3/00
Filed: 1994-04-12
Granted: 1997-05-10
Abstract: FIELD: oil and gas production. SUBSTANCE: deposits in equipment of productive wells, collection, storage, and transport systems lead to lowered well productivity, elevated wear of equipment, and excessive power and material consumption. To prevent deposit formation and simultaneously to enlarge resource and choice of reagents for combating deposits, it is proposed to use as deposit inhibitor and remover inversion dispersion, that is, stabilized sludge from production of high-ash calcium sulfonate detergent-dispersing additive containing (in wt %): hydrocarbon phase, 10-30; calcium sulfonates, 20-30; calcium carbonate, 15-30; calcium hydroxide, 13- 20; and water 7-30. EFFECT: reduced cost of antideposit additive. 5 tbl
Patent RU-2034562-C1 (RU)
Title: Method and remedy for inhibiting grows of tumor cells
Inventor: TIKHONOV ALEKSANDR V
IPC: A61K38/22
Filed: 1994-06-27
Granted: 1995-05-10
Abstract: FIELD: medicine. SUBSTANCE: remedy is obtained by carrying out chemical synthesis of doxorubicine-estron complex with its following solution in hydrophobic solvent lipiodol ultrafluid. Injections are administered to primary liver cancer patients. The remedy solution is administered intra-arterially. EFFECT: expressed cytotoxic activity, prolonged survival period, prolonged postoperative period. 4 cl, 2 tbl
Patent RU-2093179-C1 (RU)
Title: Method of treatment of diphtheria toxic form in children
Inventor: ZABOROV ALEKSANDR M
IPC: A61M1/00
Filed: 1994-06-24
Granted: 1997-10-20
Abstract: FIELD: medicine, pediatry. SUBSTANCE: method involves intravenous administration of serum start dose at volume 100000-150000 IU, lymphostimulation with rheopolyglucin or magnitol followed by method of extracorporal detoxication by endolymphatic administration of antitoxic antidiphtheria serum in peripheral lymphatic vessels at dose 20000-40000 IU after each 8-12 h depending on toxicosis severity and concentration of blood diphtheria toxin. EFFECT: improved method of treatment.
Patent RU-2078220-C1 (RU)
Inventor: FESINA MIKHAIL I
IPC: F02M35/12
Filed: 1994-07-01
Granted: 1997-04-27
Abstract: FIELD: manufacture of engines; multicylinder engines with injection of fuel into cylinders. SUBSTANCE: internal combustion engine has cylinder head 1 with intake openings 2 where intake valves 3 are arranged, intake branch pipes 4 running directly from intake openings 2 to gas receiver 6 connected to air cleaning system 5. Side wall of receiver 6 is provided with connecting holes 7 for branch pipes 4. Pipe union 9 is mounted in receiver 6 longitudinally and is secured on side wall 8; outlet of pipe union is connected to air cleaning system 5. Pipe union 9 is made from gas-penetrable sound-absorbing material. Length of pipe union is no less than distance between point of its attachment on receiver 6 and farthest shear 10 of connecting hole 7 of extreme (relative to attachment point) intake branch pipe 4. EFFECT: enhanced efficiency in wide frequency and speed range at simultaneous simplification of construction, reduced metal usage and overall dimensions; effective arrangement of units in engine compartment. 8 cl, 8 dwg
Patent RU-2082516-C1 (RU)
Title: Apparatus for drawing tubes with inner stepped surface
Inventor: GAJVORONSKIJ ALEKSANDR TIKHONO
IPC: B21C1/24
Filed: 1994-08-09
Granted: 1997-06-27
Abstract: FIELD: plastic metal working. SUBSTANCE: apparatus includes housing, die, stepped mandrel with stopper, mechanism for pulling blank and axial hydraulic drive of die. Housing has stepped cavity and longitudinal grooves. Pulling mechanism includes stepped tie rods movably supporting stopper of mandrel and axial hydraulic drive of die. Guiding flange is stationary secured to tie rods. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2047219-C1 (RU)
Title: Quick-reading teaching method
Inventor: GLUKHIKH OLEG F
IPC: G09B17/04
Filed: 1994-11-03
Granted: 1995-10-27
Abstract: FIELD: quick-reading teaching methods. SUBSTANCE: method comprises steps of forming text information on a carrier with use of vertical columns, having characters in lines, and increasing capacity of characters in lines of successive columns in comparison with capacity of characters in lines of previous columns. EFFECT: enhanced efficiency of teaching. 1 cl
Patent RU-2120282-C1 (RU)
Inventor: ISAEV V A
IPC: A61K31/20
Filed: 1994-11-15
Granted: 1998-10-20
Abstract: Способ лечения сочетанного атапического поражения кожи и желудочно-кишечного тракта у детей. Относится к клинической аллергологии и иммунологии. С целью повышения эффективности лечения аллергических заболеваний у детей, сокращения сроков лечения и уменьшения числа рецидивов заболеваний на фоне диетотерапии назначают пищевое масло "Эйконол" в дозе 5-6 г/день с продолжительностью курса лечения 1 месяц.
Patent RU-2058864-C1 (RU)
Title: Apparatus for acidic cutting
Inventor: GORSHENIN VLADIMIR A
IPC: B23K7/10
Filed: 1995-02-10
Granted: 1996-04-27
Abstract: FIELD: cutting of metallic constructions, metals and other rigid materials. SUBSTANCE: apparatus includes a cutter, connected by a pipeline with a small tank for a fuel and with a reservoir for feeding oxygen, being in the form of a catalytic reactor for decomposition in it at presence of manganese-ceramic catalyst of hydrogen perhydrol to oxygen and water. The perhydrol is being fed from a small tank, connected with the reactor; heated up water from the reactor may be collected in a discharging vessel. EFFECT: enhanced efficiency of cutting process. 2 cl, 1 dwg
Patent RU-2096235-C1 (RU)
Title: Опорный каток гусеничного транспортного средства
Inventor: MAKSIMOV NIKOLAJ V
IPC: B62D55/14
Filed: 1995-03-07
Granted: 1997-11-20
Abstract: Использование: изобретение относится к области машиностроения. Сущность изобретения: в опорном катке, содержащем обод и резиновую шину, навулканизированную на наружную поверхность обода, наружная поверхность обода выполнена в виде выпуклой криволинейной поверхности, а величина прогиба образующей линии определяется соотношением Z = (0,06 - 0,12)t, где Z - прогиб образующей линии, t - толщина резиновой шины. 1 ил.
Patent RU-2095821-C1 (RU)
Title: System for detection of position of mobile object
Inventor: ZHUKOV VLADIMIR M
IPC: G01S3/02
Filed: 1995-03-28
Granted: 1997-11-10
Abstract: FIELD: radio engineering. SUBSTANCE: device has equipment which is installed on mobile object, n base stations and main station. Marker decoder, receiver and decoupling unit are introduced to equipment of each mobile unit to accomplish the goal of invention. Each base station in addition has marker decoder, address decoder and time interval meter. Main radio station has synchronization unit, transmitter and decoupling unit. This results in possibility to measure traveling time for radio waves from base station to mobile object. EFFECT: increased precision of object position detection. 3 dwg
Patent RU-2089407-C1 (RU)
Title: Vehicle suspension pneumohydraulic spring
Inventor: NOVIKOV VYACHESLAV V
IPC: B60G11/26
Filed: 1995-06-28
Granted: 1997-09-10
Abstract: FIELD: transport engineering; suspensions. SUBSTANCE: proposed device improves smoothness of ring owing to self-adjustment of spring damping depending on frequency and amplitude of vibrations and reduces energy losses causes by vibration. EFFECT: improved quality of suspension. 2 dwg
Patent RU-2082228-C1 (RU)
Title: Capturing rod of nuclear reactor
Inventor: ALEKSANDROV YURIJ K
IPC: G21C9/02
Filed: 1995-07-26
Granted: 1997-06-20
Abstract: FIELD: nuclear reactors, preferably on fast neutrons with sodium heat carrier for additional system of device emergency shutdown. SUBSTANCE: device has housing with neutron capturing material which is connected to head by means of hollow pin. Rod is located in directing case which has additional surface in its upper part for hydraulic holding of rod housing in upper position in ascending flow of heat carrier. Additional surface of case is designed as channel over reactor core. Cross section of channel conforms to condition of hydraulic suspension of absorbing rod in upper position for standard use of heat carrier running through case. Cross section of case in region where housing is located in lower position of absorbing rod is greater than cross section of channel over reactor core. Wall of lower part of pin has transmission holes which connect space between housing in lower position of rod and case to inner chamber of pin. Rod head in upper position is not connected to final-control unit. When lesser amount of heat carrier runs through reactor core, absorbing rod is inserted in active core automatically under its weight. This results in reactor shutdown. After firing, absorbing rod is kept in lower position even if amount of heat carrier which runs through case reaches nominal level. EFFECT: increased reliability. 3 dwg
Patent RU-2098660-C1 (RU)
Title: Compressor with gas static suspension of piston and pseudoporous feeders
Inventor: BOLSHTYANSKIJ ALEKSANDR P
IPC: F04B31/00
Filed: 1995-08-08
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; compressors. SUBSTANCE: compressor has cylinder with piston installed in cylinder with clearance and pseudoporous feeders in form of capillary slots formed at contact of rough surfaces of piston and cylinder sleeve members pressed to each other and connected with supply source and clearance between piston and cylinder to build carrying gas layer. Above-indicated members form, all together, gas static suspension of piston with end face surfaces communicating with low pressure area. Average height of rough surface microirregularities is found from equation   where Ra is mean height of microirregularities; b is radial clearance between piston and cylinder; D is cylinder diameter; L is distance from extreme slot of gas static suspension to its end face surface; N is number of members with rough end face surfaces located at one side of axis of symmetry of piston gas static suspension; P is pressure on above-indicated members; S is yield point of member material D 1  and d are outer and inner diameters of members, respectively. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2131257-C1 (RU)
Title: Immunocorrection method
Inventor: STJAZHKINA S N
IPC: A61K35/28
Filed: 1995-09-01
Granted: 1999-06-10
Abstract: FIELD: medical immunology. SUBSTANCE: method which can be used for immunocorrection when preventing and treating season cold diseases accompanied by decreased immunity consists in administering orally sublimation-drying porcine spleen powder 0.1-3.0 g daily for 1 to 4 weeks. EFFECT: increased storage time to 2 years with no loss in therapeutic effect and minimum complications. 2 ex
Patent RU-2120232-C1 (RU)
Title: Device for measuring of vocal breathing parameters
Inventor: OSTANIN V F
IPC: A61B5/08
Filed: 1995-10-20
Granted: 1998-10-20
Abstract: FIELD: stomatology; otorhinolaryngology. SUBSTANCE: device has air duct of diameter d1 and two filaments positioned in insulating casing. One filament is protected by bottle against direct effect of air flow. Bottle protecting the other filament is provided with hole of diameter d2 which serves as nozzle for air supply to filament. Second hole in this bottle of diameter d3 is designed for free removal of air passing though outlet hole. Filaments are part of bridge circuit one pair of arms of which is supplied with stabilized voltage, and signal from other pair of arms is supplied to differential amplifier connected to recorder. When measuring the air flow rate, diameter relation d 1 ~ d 2 ~ d 3  is selected, and when measuring the air pressure, relations d 1 ≫ d 2  and d 2 < d 3  are selected. EFFECT: provision for complex measurement of parameters. 1 dwg
Patent RU-2101426-C1 (RU)
Inventor: PAVEL TRUKSA
IPC: E04B1/343
Filed: 1994-01-24
Granted: 1998-01-10
Abstract: FIELD: transport engineering; movable constructions, tent trailers and caravans. SUBSTANCE: system has at least one hinged wall 5 on at least one horizontal frame 1,2. At least one coupling rod 7 is secured for turning on hinged wall 5 at definite distance from its axis of rotation whose opposite end is secured on adjacent frame 1,2 also for turning. Axis of rotation of hinged wall 5 passes in parallel with axes of trunnions 8,9 of coupling rod 7. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg
Patent RU-2100765-C1 (RU)
Inventor: CHUBUNOV VLADIMIR A
IPC: F42B14/08
Filed: 1995-10-31
Granted: 1997-12-27
Abstract: FIELD: defence equipment, in particular, rounds with shells fired from gun barrel by means of a propellant charge. SUBSTANCE: the round uses a propellant charge, shell, jettisonable tray in the form of a sleeve installed on the shell tail assembly, tray jettison gear in the form of an accumulation chamber located in the tray and communicating with the aftshell space through a valve with a calibrated section. The tray external surface has a recess for the valve, and the beginning of the valve inlet ports is made on the external cylindrical surface of the head. The valve is installed in the tray recess with an annular gap between the recess internal surface and the external cylindrical surface of the head with projection of the head behind the tray external surface. The beginning of the valve inlet ports is located inside the annular gap, and the inlet ports may be made in the form of slots, whose larger side is positioned tangentially to the cylindrical lateral external surface of the valve head; the valve proper is made up of two parts fastened to each other; the plane of the parts joint passes through the tangential slots of the inlet ports on one of their larger internal surfaces; the tangential slots have a square section. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2114539-C1 (RU)
Inventor: LEHRI BOUEHN
IPC: A24D3/00
Filed: 1994-04-14
Granted: 1998-07-10
Abstract: Курительная принадлежность для фильтрования побочного дыма, выделяемого горящей сигаретой, содержит вытяжной вентилятор, установленный в центральном блоке и патрон фильтра побочного дыма, имеющий трубку для горящей сигареты. Патрон фильтра размещен в корпусе, соединенном с центральной опорой вентилятора. Трубка для сигареты имеет длину, равную длине сигареты. На конце трубки для сигареты установлен проницаемый фильтрующий элемент, требующий малого перепада давления для удаления побочного дыма. Курительная принадлежность может быть оснащена фильтром выдыхаемого дыма так, что побочный дым и выдыхаемый дым фильтруются перед попаданием в окружающую среду, что обеспечивает возможность пользования ею в помещении или месте, где курение ограничено или запрещено. 2 с. и 27 з.п. ф-лы, 30 ил.
Patent RU-2105533-C1 (RU)
Title: Device for treating and preventing prostatitis
Inventor: LYSENKO SERGEJ VASIL EVICH
IPC: A61F7/12
Filed: 1996-02-02
Granted: 1998-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing connected to handle by means of seal and fixing key. Cylindrical channel with heated medium is inside of the device. Activation unit which diameter is greater than that of the cylindrical channel, is placed in the end part. The handle end is hermetically connected to flexible membrane. Thermochemical reaction of the heating medium being activated, the casing becomes warm and prostate massage is carried out. The device is also usable in autonomous operation mode for supplying heat to massage place. EFFECT: enhanced effectiveness in treating chronic inflammatory disease of prostate. 2 cl, 2 dwg
Patent RU-2111058-C1 (RU)
Title: Method of combination wasteless processing of silicate nickel ores
Inventor: KIRPISHCHIKOV S P
IPC: B03B13/06
Filed: 1996-04-09
Granted: 1998-05-20
Abstract: FIELD: practice of processing of poor nickel ores and technogeneous deposits of silicate nickel ores, applicable in mining industry. SUBSTANCE: method consists in ore conveyance, their field analysis by nuclear-physical methods, averaging of quality of nickel ores, screening and crushing, small-batch grading and lump nuclear-physical separation of ores. To involve technogeneous deposits in processing with the aid of nuclear-physical grading, mining pulp with a low content of nickel is removed. With the aid of crushing and screening of concentrate of small-batch grading the latter is divided according to coarseness into six products of ores: concentrated products of coarseness class 0 to 15 mm, intermediate products IP-1, IP-2, IP-3, IP-4 with lump coarseness 15 to 30 mm, 30 to 50 mm, 50 to 80 mm, 80 to 300 mm and final tailings. After lump X-ray radiometric separation concentrates of intermediate products IP-1, IP-2, IP-3 and IP-4 are crushed to 1 to 0.14 mm and directed to heap bacterial-chemical leaching of silica (Siliceous group). Nickel and cobalt are removed from bacterial liquid and washing solutions of silicon. Silicon cleaning of nickel and cobalt is accumulated in special hoppers for use of silica as an effective fertilizer of agricultural fields. EFFECT: improved environment. 7 cl, 1 dwg, 3 tbl
Patent RU-2099016-C1 (RU)
Title: Method for making plastic repair of blood vessels
Inventor: DAMBAEV GEORGIJ TS
IPC: A61L27/06
Filed: 1996-05-14
Granted: 1997-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves using plate-shaped transplant for closing vascular defect. The transplant is produced from porous titanium nickelide of 0.34-0.4 mm thickness and pore diameter of 180 mcm. Pore frequency is 60%. The transplant is fixed by means of spiral produced from metal possessing form memory properties. Coils diameter is 8-12 mm, pitch is 2-3 mm, wire thickness is 0.4-0.55 mm. Members configuration is designed in the form of meander. EFFECT: simplified operation method. 5 dwg
Patent RU-2136445-C1 (RU)
Title: Cutting process
Inventor: BARKHATOV S E
IPC: B23B1/00
Filed: 1996-06-04
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting process is characterized by relative movement of tool cutting edge in two directions, cutting edge direction coinciding with one of them. In this case, cutting is performed at motion speed along line of edge moving at higher speed in other direction. Auxiliary cutting edge may be provided on cutting tool which cross-line of the edge without disturbing its integrity. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2123122-C1 (RU)
Title: Internal combustion engine
Inventor: SAMOKHVALOV JU I
IPC: F02B53/08
Filed: 1996-07-17
Granted: 1998-12-10
Abstract: FIELD: power engineering; mechanical engineering; internal combustion engines. SUBSTANCE: inner surface of engine housing is made in form of solid of revolution and provided with radial partitions. Converting mechanism has shaft with blades installed in housing for turning. Each blade divides space between partitions into two spaces: hot and cold ones. Engine has also timing gear, fuel, cooling and lubricating systems and engine output shaft. Hot space is in communication with intake and exhaust valves of timing gear, and cold space, with direct and return valves. Converting mechanism of engine has rocker-and-crank mechanism connecting shaft with blades with engine output shaft. Eccentric to change the length of output shaft crank is mounted on crank of converting mechanism. EFFECT: increased economy, enlarged operating capabilities of engine. 2 cl, 5 dwg
Patent RU-2128282-C1 (RU)
Inventor: SIMAEV JU M
IPC: E21B43/22
Filed: 1996-10-03
Granted: 1999-03-27
Abstract: Изобретение относится к нефтедобывающей промышленности, в частности к эмульсионным системам используемым для вытеснения нефти. Состав для извлечения нефти содержит, мас. %: биореагент КШАС - продукт жизнедеятельности бактерий рода Pseudo monas acruginosa S-7 0,001-1,0, жидкий органический углеводород - отход производства синтетического каучука 0,001-1,0, вода - остальное. Техническим результатом является повышение эффективности действия состава, увеличение охвата пласта заводнением. 2 табл.
Patent RU-2109853-C1 (RU)
Inventor: SHRAMKO V A
IPC: C25C3/16
Filed: 1996-11-13
Granted: 1998-04-27
Abstract: FIELD: electrolytic production of aluminum; may be used in bodies of electrolysis with longitudinal two-row location of electrolyzers in body. SUBSTANCE: arrangement includes cathode buses to which cathode bars and anode rods of the next electrolyzer included in circuit are connected. A part of current of the side opposite to neighboring row of electrolyzers is directed round inlet end of electrolyzer and supplied to cathode bus of the side being neighboring row of electrolyzers. EFFECT: significant compensation of magnetic field effect of adjacent row of electrolyzers. 3 dwg , 1 tbl
Patent RU-2111330-C1 (RU)
Inventor: STEPANOV V V
IPC: E05B65/52
Filed: 1996-12-23
Granted: 1998-05-20
Abstract: FIELD: special-purpose locks, in particular, locks for attachment of detachable radioelectronic telemetering instrument on railway car automatic coupling. SUBSTANCE: device uses mechanisms of preliminary and final grip of vertical rib 3 of automatic coupling 2 of railway car. The preliminary grip mechanism has a pair of parallel-fastened L-brackets located along longitudinal walls 6 of box-type body 4 with formation of a mouth relative to the end faces, as well as a pair of latches 7 rigidly secured on the ends of axle 8 spring-loaded in the axis of rotation in longitudinal walls 6 of body 4 on the side of the ends of the L-brackets. Latches 7 have a shape and dimensions for support on the bottom of box-type body 4 and closing of the mouth between the L-brackets and end faces of the longitudinal walls of body 4. The final grip mechanism has the main gripping member in the form of two grips 14 spaced for separate turn on axle 15, cylindrical nut 18, whose longitudinal axis is perpendicular to the axis of lead screw 19. Rocker 17 with a hole for free motion of lead screw 19 is symmetrically fitted on the cylindrical nut for turning. Tie-rods 16 joined to the main gripping member are hinge-joined to the rocker ends. Owing to the use of a pair of latches rigidly secured on the ends of the axle spring-loaded in the axis of rotation in the preliminary grip mechanism, the given structure enhances reliability of preliminary attachment of the instrument on the automatic coupling, and employment in the final grip mechanism of an additional pair of C-shaped grips installed opposite the main gripping member creates a force pressing the device body to the railway car automatic coupling. EFFECT: enhanced reliability. 4 dwg
Patent RU-2110666-C1 (RU)
Title: Device for cutting pipes in well
Inventor: PALIJ VIKTOR OSTAPOVICH
IPC: E21B29/00
Filed: 1997-04-07
Granted: 1998-05-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to devices intended for overhaul repair of wells by cutting off pump-and-compressor pipes in wells. Device has hollow body with radial passages and head-piece. Seated in radial passages are cutters. Cutting surface of cutters is reinforced with hard alloy. Also provided are springs which are interconnected with cutters. Three pistons are located in radial passages through 120 deg. spacings over perimeter of body. Cutters have their bases seated on protrusions inside body. Cutters have slot to receive locking strip which is secured on body same as springs. Springs are strip-like with bent end resting against cutter. After installing device in pump-and-compressor pipes at required depth, they are preliminarily tensioned by force which exceeds their own weight. At injecting liquid into device at flow rate ensuring design pressure obtained due to head-piece, pistons are brought to centralize device, and during rotation of device cutters are cutting off pump-and-compressor pipes. Completion of cutting process is determined by reduced axial force at well head. Prior to extracting device, well is washed by reverse circulation. EFFECT: higher efficiency. 5 dwg