baber/WOPTO huggingface dataset:
Patent RU-2105838-C1 (RU)
Title: Method for cleaning coastal strip of small water streams polluted with petroleum products
Inventor: SHOSHIN V I
IPC: E01H12/00
Filed: 1995-08-22
Granted: 1998-02-27
Abstract: FIELD: environment pollution control. SUBSTANCE: according to method, applied to polluted surface is adsorbent, polluted soil and adsorbent are mixed together, then they mixed with water, and contaminated products are removed. Prior to application of adsorbent, placed along pollution boundary is longitudinal floating boom-like oil-absorbing barrier. After mixing of polluted soil with adsorbent, water level is raised at river section up to pollution boundary by installing water-holding structure and lateral boom-like barrier. Then, created water surface is additionally treated with adsorbent. After removal of contamination, water level is lowered to natural mark, water-holding structure and boom-like barriers are removed. EFFECT: high efficiency. 1 cl
Patent RU-2131391-C1 (RU)
Inventor: AL FRED SHMIDT
IPC: G07D11/00
Filed: 1995-10-20
Granted: 1999-06-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: method provides automatic processing of sheet material, for instance, bank notes, at which bank notes are taken one by one, placed into transportation system, checked and, basing on results of checking, are placed into piles with preset number of bank notes in pile to preset categories. Delivery of bank notes into transportation system is stopped as soon as sensor detects that number of bank notes of one category in pile has reached preset value. Bank notes of similar category which has been selected by the time, are stored in sorting unit until piler handles put off bank notes. Duration of break in bank note choosing is such that first bank note chosen anew reaches the piler only when piler is ready for operation. EFFECT: provision if reliable processing and piling of bank notes at high speeds of transportation. 12 cl, 7 dwg
Patent RU-2123316-C1 (RU)
Title: Method of evacuating lens liquor during extracapsular extraction of cataract
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 1995-11-09
Granted: 1998-12-20
Abstract: FIELD: ophthalmology. SUBSTANCE: invention can be used when extracting cataract with controlled opening of anterior capsule. Lens liquor is evacuated during extracapsular extraction by aspiration-irrigation technique. Evacuation begins with introduction of viscose preparation, for instance, visitile, into central zone of capsule sac. Mixture of lens liquor with irrigation fluid is aspirated by the aid of aspiration cannula. For that, working end of cannula is consecutively and equatorially displaced from border of cut of anterior capsule. If cannula is clogged, it must be removed from the eye cavity, emptied, and refilled with irrigation fluid. Thereafter, cannula is returned into the same place, and, once fluid is fed, aspiration is continued. EFFECT: facilitated removal of eye liquor. 2 cl, 2 ex
Patent RU-2098792-C1 (RU)
Title: Method for diagnosing intrasellar hypertension
Inventor: MEDVEDEV YURIJ A
IPC: G01N1/04
Filed: 1995-12-27
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out external examination and morphometric studies. Sella turcica diaphragm state relative to pituitary body is examined and elastic properties of the pituitary body are checked by its palpating in carrying out external examination. Hypophyseal cell sizes are determined by studying horizontal histotopographic sections of the pituitary body in performing morphometric studies. Bulging sella turcica diaphragm under the influence of swelling pituitary body and elasticity of hypophyseal capsule with hypertrophy of cells building the pituitary body being detected, intrasellar hypertension is diagnosed. EFFECT: enhanced reliability of diagnosis.
Patent RU-2088466-C1 (RU)
Title: Method of elimination of generation of sound on hydrofoil of high-speed vessel
Inventor: MATVEEV IVAN I
IPC: B63B1/24
Filed: 1996-01-23
Granted: 1997-08-27
Abstract: FIELD: shipbuilding. SUBSTANCE: method consists in change of position of aft edge of hydrofoil profile which is effected through raising it above chord of initial profile by value reaching 0.2 of maximum ordinate of center line of profile and smoothly mating it with upper and lower surfaces of hydrofoil. Radius of curvature of upper mating surface is lesser than that of lower mating surface. EFFECT: enhanced reliability. 2 dwg
Patent RU-2092418-C1 (RU)
Title: Device for warming up viscous products in reservoir
Inventor: DOBRYNIN VLADIMIR EVGENEVICH
IPC: B65D88/74
Filed: 1996-02-23
Granted: 1997-10-10
Abstract: FIELD: railway transport; auxiliary devices for unloading railway tanks. SUBSTANCE: device for warming up viscous products in reservoir has head with two pairs of relatively opposite nozzles intended for delivery of heat carrier in form of heated flowing medium (steam) in horizontal directions, and pipelines designed for connecting the head with heat carrier supply source. Cross section areas of nozzles of second pair are smaller than those of first pair. Nozzles of first pair are installed along tank and those of second pair, across tank, and heat carrier is delivered into tank through nozzles. EFFECT: facilitated unloading of viscous products. 3 dwg
Patent RU-2107973-C1 (RU)
Title: Method for forming multilayer structures with different electrophysical properties
Inventor: JUGAJ K N
IPC: H01L39/24
Filed: 1996-03-20
Granted: 1998-03-27
Abstract: FIELD: superconducting engineering. SUBSTANCE: thin films of YBa 2 Cu 3 O 7-x  are applied by laser ablation of SrTiO 3 , LaAlO 3 , MgO, ZrO 2  on substrates sequentially from same target. Evaporation takes place in air or oxygen atmosphere at pressure of 0.5-0.05 Torr and lasts depending on time required to obtain desired film thickness at evaporation rate of 40 nm/min. Novelty is that laminated structure with different electricity conducting properties is obtained within single process cycle and from one target; for producing superconducting layer, substrate is heated to 780-950 C; for producing thin film with normal conductance, substrate is heated to 700-750 C and for semiconducting layer, to 400-650 C; finally, to obtain insulating layer, substrate is heated to 270-350 C. Upon evaporation, laser and heater are turned off, evaporation chamber is shut off by gate valved from vacuum pump. EFFECT: enlarged functional capabilities. 7 cl
Patent RU-2108010-C1 (RU)
Title: Method for protecting soil from erosion
Inventor: KONONOV V M
IPC: A01B13/16
Filed: 1996-04-09
Granted: 1998-04-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves sowing in strips transverse to slope; cutting water-absorbing slits with following mulching by plant mass; embedding plant mass into soil. High-stalk crops are sown simultaneously with slitting within slot and restoration of slits prior to leaving slots for winter. Next year, sowing in slots is effectuated with lower slope offset relative to last year site. Slope offset value is equal to slot spacing width. Plant mass of last year crop in slots may be used as mulching mass. EFFECT: increased efficiency in preventing soil erosion and simplified method.
Patent RU-2116040-C1 (RU)
Title: Vented cigarette with multiple filter
Inventor: PETERS GUNTER
IPC: A24D1/00
Filed: 1994-09-14
Granted: 1998-07-27
Abstract: FIELD: cigarette industry. SUBSTANCE: cigarette contains tobacco blend with high nicotine content. Tobacco blend contains expanded laminar tobacco with nicotine content of 1.0-8.0% and/or film tobacco with nicotine content of 5-10%. Film tobacco further contains fruit acid. Tobacco blend has nicotine content of 2.5-5%. Inhale resistance of multiple filter distant end is higher than that of opposite end adjacent to user's mouth. Ventilation value is 50-90% of secondary air. Main smoke flow has the American blend type flavor, with flavor per each inhalation being invariable. Smoke pH value is within the range of 6.0-7.5%. Feeling analysis shows that condensate and nicotine values are less than 1 mg/cigarette and 0.1 mg/cigarette, respectively, in exceptional cases less than 3 mg of condensate per cigarette and 0.6 mg of nicotine per cigarette. Filter is provided with vent perforations. EFFECT: improved quality of cigarettes and increased retention capacity. 9 cl, 1 dwg, 3 tbl, 3 ex
Patent RU-2110280-C1 (RU)
Title: Method and device for activation/deallergation of drug aqueous solutions
Inventor: VEROMAN VIKTOR JUR EVICH
IPC: A61K41/13
Filed: 1996-08-06
Granted: 1998-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves effect of ultrasonic oscillation on drugs at frequency 44.0-1600 kHz, intensity - 0.02-1.0 W/cm 2 , for 1-8 min. Under this regime elements exert microresonance of atomic-molecular structure of an aqueous solution. Oscillations can be emitted at impulse regime. Device consists of generator and emitter of ultrasonic oscillations. Emitter is made as a hollow-space cylinder or conic equipment exhibiting oscillation frequency 44.0 kHz - 1.6 mHz and intensity 0.02-1.0 W/cm 2 . The use of indicated regimes provides increase of specific activity of drugs and elimination of allergenic property. EFFECT: decreased allergenic property, enhanced effectiveness. 4 cl, 6 dwg
Patent RU-2123697-C1 (RU)
Title: Method of predicting consequences of grave inflammatory diseases of maxillofacial area
Inventor: TAJCHENACHEV A JA
IPC: G01N33/48
Filed: 1996-08-05
Granted: 1998-12-20
Abstract: FIELD: surgical stomatology. SUBSTANCE: method is intended for yearly diagnostics of possible consequences of diseases. Patient's blood and urine are analyzed to reveal number of leukocytes, percentage of staff cells and segmented leukocytes, urea and creatinine concentrations, blood sugar and hemoglobin levels, erythrocyte sedimentation rate, and density of urine. Graphs for changes in laboratory analyses in the course of disease are plotted to be used for predicting consequences of disease on the basis of biorhythms starting with 6-7th day of the disease. EFFECT: increased accuracy of prognosis due to monitoring of patient's homeostasis over all disease duration. 9 dwg
Patent RU-2117132-C1 (RU)
Inventor: MIRZOJAN LEVON STEPANOVICH
IPC: F16B11/00
Filed: 1996-09-18
Granted: 1998-08-10
Abstract: FIELD: machinery and equipment for oil production industry. SUBSTANCE: this is intended for mechanized extraction of oil from well. Pump rod has stem. Nipples are fastened on ends of stem by means of adhesive material, wedging article and centering bush. Aforesaid embodiment improves reliability and prolongs service life of pump rod. EFFECT: higher efficiency. 3 dwg
Patent RU-2124521-C1 (RU)
Title: Method of preparing granular hydrolytic lignin
Inventor: PAVLECHKO VLADIMIR NIKIFOROVIC
IPC: C10L5/44
Filed: 1996-09-23
Granted: 1999-01-10
Abstract: FIELD: preparation of producer gas and activated carbon. SUBSTANCE: claimed method comprises preparing hydrolytic lignin in granular form which is useful as fuel and original material for preparing producer gas and activated carbon. Initial hydrolytic lignin is triturated, granulated, and granular lignin is dried. Trituration is accompanied with adjustment of pH of initial hydrolytic lignin to 7.1-9.5. EFFECT: more efficient preparation method. 7 ex
Patent RU-2119105-C1 (RU)
Inventor: KRIVOROTOV ALEKSANDR SEMENOVIC
IPC: F16C3/06
Filed: 1996-10-22
Granted: 1998-09-20
Abstract: FIELD: mechanical engineering; internal combustion engines; piston machines. SUBSTANCE: crankshaft is divided into parts with their subsequent fastening by attachment bolts after fitting of antifriction bearings onto main journals and crankpins of crankshaft. Crankshaft webs are connected with journals. Limiters are installed between webs. Crankshaft plates form stack inside which crankpin with antifriction bearings is placed. EFFECT: exclusion of side efforts which cause non-uniform wear of cylinder walls in operation, reduced mass, provision of strictly vertical movement of piston in cylinder. 1 dwg
Patent RU-2145321-C1 (RU)
Title: Производные бензоциклоалкилазолотиона
Inventor: GREGORI R MARTINEZ
IPC: C07D233/32
Filed: 1995-04-25
Granted: 2000-02-10
Abstract: Производные бензоциклоалкилазолотиона формулы I или его про-препарат формулы I, где n = 0, 1, 2; t = 0-3; R 1  - галоген, гидрокси или С 1-4 алкилокси, R 2  присоединен в α-, β- или γ-положении и обозначает группу, выбранную из формул (а), (б) и (в), R 4  - Н (другие обозначения см. в п.1 формулы изобретения), относятся к ингибиторам дофамин-β-гидроксилазы. 8 с. и 15 з.п. ф-лы, 2 табл.
Patent RU-2118152-C1 (RU)
Title: Cosmetic cream for prophylaxis of skin mycosis "rada-plus"
Inventor: DETSINA A N
IPC: A61K8/97
Filed: 1996-12-11
Granted: 1998-08-27
Abstract: FIELD: cosmetics; may be used for production of creams for prophylaxis of skin mycosis, for example, candidiasis. SUBSTANCE: cream contains glycerine, propolis extract, flavoring, water, ether oil of common origanum, polyethyleneoxide gel, yolks of hen's eggs, horsetail decoction, extracts of bergenia, plantain and/or wormwood, citric and salicylic acids, Henx salts, phosphate-salt additive (Na 2 HPO 4 ×12H 2 O),, sodium benzoate and golden pigment at the following ratio of components, mas.%: glycerine, 0.5-3.0; propolis extract, 3.0-10.0; ether oil of origanum, 0.01-0.1; yolks of hen's eggs, 1.0-3.0; horsetail decoction, 0.5-2.0; bergenia extract, 0.5-2.0; wormwood and/or plantain extract; citric acid, 0.1-0.5; salicylic acid, 0.05-0.1; Henx salts, 0.1-0.5; phosphate-salt additive, 0.1-0.5; sodium benzoate, 0.1-0.5; golden pigment, 0.1-0.2; flavoring, 0.1-0.5; water, 8.0-15.0; polyethyleneoxide gel, the balance. EFFECT: higher fungicidal and antimicrobial action. 6 exp, 2 tbl
Patent RU-2108107-C1 (RU)
Inventor: RALDUGIN V A
IPC: A61K36/15
Filed: 1997-03-06
Granted: 1998-04-10
Abstract: Способ получения биологически активной суммы солей тритерпеновых кислот. Экстрагируют высушенную и измельченную древесную зелень пихты органическим растворителем. В качестве органического растворителя используют смесь петролейного эфира и этилацетата. Обрабатывают экстракт водным раствором щелочи. Выдерживают смесь до расслоения и установления рН 7 - 8 водной фазы. Отделяют водную фазу и высушивают до образования порошка. 2 табл.
Patent RU-2128131-C1 (RU)
Title: Flying vehicle
Inventor: DUBOVSKIJ L JA
IPC: B64C29/00
Filed: 1997-03-25
Granted: 1999-03-27
Abstract: FIELD: vertical take-off and landing aeroplanes. SUBSTANCE: flying vehicle has casing, horizontal thrust engine and lifting devices which create lifting force by means of engine. lifting devices are located in horizontal plane symmetrically relative to longitudinal axis of casing. According to invention, each lifting device is made in form of two pairs of drive coaxial wings having form of sectors turning in synchronism in opposite directions. Area of these sectors is less than quarter of are of generating circle. Axes of rotation of sectors pass through centers of generating circles; axes of rotation of both pairs of wings are perpendicular to each other. EFFECT: increased load ratio and flying speed; reduction of transversal size of vehicle. 5 dwg
Patent RU-2121622-C1 (RU)
Inventor: JAKIMOVICH KONSTANTIN ARKAD EV
IPC: F22B1/24
Filed: 1997-04-07
Granted: 1998-11-10
Abstract: FIELD: power engineering; manufacture of boilers. SUBSTANCE: boiler gas duct is divided into two parts connected in series. Connected to gas duct between these parts is turbine setting in rotation compressor which delivers air to boiler burner. Heat exchange surface of boiler of first part of gas duct is made in form of shells with hollow walls where spiral passages for flow of medium being heated are formed. Heat exchange surface in second part of gas duct is formed by cylinders made from straight adjoining tubes. EFFECT: reduction of diameter or length of steam generating cylinders, mass and overall dimensions of boiler. 2 cl, 5 dwg
Patent RU-2122244-C1 (RU)
Inventor: IONAJTIS R R
IPC: G21C7/11
Filed: 1997-04-10
Granted: 1998-11-20
Abstract: FIELD: nuclear engineering; nuclear-reactor control and emergency shutdown devices. SUBSTANCE: functions of neutron- absorbing and conducting members are performed by single structural member of device to control reactivity of nuclear reactor which makes it possible to dispense with electromechanical coupling between neutron-absorbing and drive members thereby eliminating probability of wedging of mechanical-coupling members and other failures. In addition, such arrangement provides for designing direct-action (passive) emergency safety gear of reactor whose performance characteristics depend only on core temperature and neutron flux density. Device has neutron- absorbing member with varying neutron-absorbing surface made of common-axis plates coated with neutron-absorbing material. Plates are made of material possessing thermomechanical shape memory and function as drive member; they are twisted into spiral about common axis to form roll. EFFECT: simplified design, improved stability of characteristics, and reduced failure probability. 7 cl, 3 dwg
Patent RU-2152437-C1 (RU)
Title: Process of metallurgical treatment of iron-carrying material and steel melting furnace
Inventor: MAJERLING PETER
IPC: C21C5/52
Filed: 1995-09-15
Granted: 2000-07-10
Abstract: FIELD: metallurgy, winning of melts. SUBSTANCE: for execution of energy-efficient, not harmful to environment and not requiring much expenses metallurgical treatment of iron-carrying materials, specifically, of steel melt invention suggests that all operations are conducted in one and same metallurgical vessel functioning as converter and electric arc furnace without transfer of molten product. Portion of molten metal from preceding melting is left on bottom of settling tank on which Al and/or Si are injected and iron-carrying materials are loaded. They are heated and melted thanks to generation of additional non-electric energy with blow-through with oxygen-containing gas through lance brought into space of metallurgical vessel via knee for waste gases through hole in central part of cover. Central part is separable and knee for waste gases is put on its hole. Intermediate flushing of slag carrying up to 50% of silicon oxide is conducted. On termination of blow-through slag containing phosphorus is drained and thermal energy created by electric arc is conveyed. EFFECT: energy-efficient, not harmful to environment and not requiring much expenses metallurgical treatment of iron-carrying materials. 15 cl, 2 dwg
Patent RU-2136782-C1 (RU)
Title: Inhibitor "reacor-21" for corrosion protection of building steels in hydrogen sulfide-containing mineralized media
Inventor: BUGAJ D E
IPC: C23F11/10
Filed: 1997-05-13
Granted: 1999-09-10
Abstract: FIELD: corrosion protection. SUBSTANCE: inhibitor contains diene epoxide resin (5-20 vol %) and wastes from production of C 8 -C 12 -fractions of aliphatic alcohols. EFFECT: enhanced protection of oil and gas-production equipment when watered oil is extracted. 1 tbl
Patent RU-2123808-C1 (RU)
Title: Method for performing laparoscopic cholecystectomy
Inventor: NIKITENKO A I
IPC: A61B17/22
Filed: 1997-06-03
Granted: 1998-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out peritoneum incision above Hartmann recess. Its size is equal to ultrasonic destruction aspirator operating end diameter. Fat tissue destruction is carried out through the incision. Peritoneum is dissected above the Calot triangle. The gallbladder is separated by applying destructor unit. Dissection zone is irrigated with water or physiological salt solution concurrently to dissection and destruction through operation canal. Fragmented tissues are sucked. Fine conjunctive tissue structures are intersected using destruction aspirator operating end piece. Capillary hemorrhages are stopped. The gallbladder is separated by means of blunt dissecting instrument. EFFECT: prevented complications due injured tubular structure in Calot triangle. 2 cl
Patent RU-2125485-C1 (RU)
Inventor: PETUKHOV A A
IPC: B01J23/28
Filed: 1997-06-20
Granted: 1999-01-27
Abstract: FIELD: catalysts for petrochemical syntheses. SUBSTANCE: storage-stable molybdenum epoxidation catalyst is prepared by dissolving molybdenum metal powder in heated solvent containing ethanol and concentrated ethylbenzene peroxide in oxidized ethylbenzene. Operation is carried out in two-reactor system. In the first reactor, molybdenum-solvent mixture is agitated and then transferred into the second reactor, which also receives ethanol in amount 50% of initially used ethanol and, contained therein, radical reaction inhibitor in quantity from 0.0005 to 0.1 wt %. EFFECT: reduced molybdenum sludge formation due to additional stabilization of dissolved molybdenum forms. 3 cl, 7 ex
Patent RU-2128024-C1 (RU)
Inventor: D JAKOV V E
IPC: A61F2/06
Filed: 1997-08-07
Granted: 1999-03-27
Abstract: FIELD: medicine; intravascular surgery; surgery of extrasectory organ ducts; surgical oncology; gastroenterology; urology; gynecology; neurosurgery; pulmonary. SUBSTANCE: creation of construction of hollow of prosthesis or hollow prosthesis or component part of internal organ prosthesis of living organism substituting the structure with corresponding function is obtained due to the fact prosthesis body consisting of at least one layer is made of material which structure is characterized by two bound interpenetrating matrices, namely, by polymer matrix in the form of assemblies coupled by fibrilis and matrix empty space which elements are set up in three-dimensional net. Number of assemblies, fibrils and elements of empty space in volume unit is not constant, primarily in the form of tape wound on core forming the prosthesis which body, form, size and configuration correspond to organ or its part being substituted. Method of prosthesis manufacture includes mixing of powder-like source material with binder to produce paste, paste molding and extrusions as a result of which shaped half-finished article is obtained. Then binder is removed, shaped half-finished article is stretched in order to get required porosity of body forming material. Shaped half-finishing article is reformed into layer of material. Single- or double-axis stretching of material layer is performed up to formation of prosthesis body to obtain structure characterized by two interpenetrating matrices. Formation of body consisting of at least one layer is performed by cutting of preliminarily stretched layer of material into tapes, tape winding on prosthesis body forming core and subsequent thermal treatment. EFFECT: enlarged production capabilities, enhanced efficiency. 29 cl, 11 dwg
Patent RU-2120746-C1 (RU)
Inventor: KHEGAJ V E
IPC: A01K3/00
Filed: 1997-08-27
Granted: 1998-10-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves counting pasture feed capacity for year of pasture keeping of given sheep flock; defining four fields of equal area on the basis of accounts; using mentioned fields for sheep feeding during given year in accordance with sequence of seasons of year: first field in spring, second field in summer, third field in autumn and fourth field in winter; next spring, leaving the same sheep flock in the fourth field; continuing pasture rotation in the way similar to the first year: first field in summer, second field in autumn, third field in winter. EFFECT: increased pasture productivity and improved protection of pastures in arid zones from erosion and destruction. 1 tbl