baber/WOPTO huggingface dataset:
Patent RU-2084539-C1 (RU)
Inventor: GRACHEV VLADIMIR A
IPC: C21C1/00
Filed: 1994-05-11
Granted: 1997-07-20
Abstract: Использование: металлургия, в частности в литейном производстве при выплавке железоуглеродистых сплавов. Сущность: в зону между наведенным на зеркале расплава чугуна вводят восстановитель с удельным весом большим, чем удельный вес шлака и меньшем, чем удельный вес расплава чугуна в количестве 5 - 12% от веса обрабатываемого чугуна; в качестве восстановителя используют бой абразивных кругов из карбида кремния (SiC). 1 з.п. ф-лы, 1 табл.
Patent RU-2092391-C1 (RU)
Title: Aircraft hydraulic system
Inventor: LOBODA IGOR N
IPC: B64C13/36
Filed: 1994-05-20
Granted: 1997-10-10
Abstract: FIELD: aeronautical engineering; landing gear extension/retraction hydraulic systems. SUBSTANCE: hydraulic system includes electrically-driven constant-capacity pumping station which is connected with hydraulic tank by means of suction line through pipe union and with delivery line. Besides that, system is provided with hydraulic distributor mounted in delivery line and connected with chambers of power cylinders used for retraction/extension of landing gear; it is also connected with manifold which is connected in its turn with hydraulic tank through check valve and with extension chambers of all power extension/retraction cylinders. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2136579-C1 (RU)
Title: Method of and device for cleaning utensils from difficultly soluble contaminants
Inventor: SHIDLOVSKIJ N P
IPC: B67C7/00
Filed: 1994-07-01
Granted: 1999-09-10
Abstract: FIELD: drug store glassware cleaning. SUBSTANCE: according to proposed method glassware is oriented with neck downwards and its inner outer surfaces are treated by streams of washing solutions and circulating and clean water under pressure. Flow rate is set to provide complete filling of flask with washing solution, air is removed and inner surface of flask is treated by ultrasound by means of ultrasound vibrator. Device has washing chamber with tank, main circulating pump, outer washing header with jet nozzles, inner washing header with injection tubes provided with supports for flask necks. Additional circulating pump is connected to inner washing header, and ultrasound whistle, for instance, knife-type one, is installed in injection tubes. Conical diffusers and drain tubes are installed on injection tubes. Diffusers are installed for adjustment in height relative to supports. EFFECT: cleaning of utensils from difficultly soluble contaminants in flow by ultrasound, high quality of washing, reduced power and water consumption, no loading-unloading intermediate operations, possibility of automation of washing process. 3 cl, 2 dwg
Patent RU-2118957-C1 (RU)
Title: Derivatives of 1-(arylalkylaminoalkyl)-imidazole or their pharmaceutically acceptable salts, method of their synthesis, pharmaceutical composition based on thereof and a method of treatment
Inventor: LORENS STEFEN KLEGG
IPC: C07D233/61
Filed: 1992-12-12
Granted: 1998-09-20
Abstract: FIELD: organic chemistry and chemical technology. SUBSTANCE: invention relates to imidazole derivatives of the formula (I)   and their pharmaceutically acceptable salts where R 1 , R 2  and R 3  mean independently hydrogen, halogen, alkoxy, phenoxy, phenyl, alkoxycarbonyl, -NR 13 R 14 , halogenated alkoxy, halogenated alkyl, benzylhydroxy, hydroxy, hydroxyalkyl, (C 2-6 -alkoxycarbonyl)-vinyl, S(O) n R 7 , carbamoylalkyl, alkoxycarbonylalkyl, -CONR 11 R 12 , or R 1  and R 2  together with phenyl ring mean independently hydrogen, alkyl, phenyl, or together with carbon atom they presents C 3-6 -cycloalkyl; R 6  means hydrogen, alkyl or ω - -hydroxyalkyl; A means C 2-5 -alkylene; R 8  means hydrogen, alkyl, halogen, alkoxy, hydroxyalkyl, benzyl or phenyl; R 9  and R 10  mean independently hydrogen, alkyl, halogen, alkoxy, phenyl, hydroxyalkyl, alkoxycarbonyl, nitro, NR 30 R 31 , alkanoylhydroxyalkyl or aminomethyl. Synthesized compounds show antiallergic and antiinflammatory properties. Invention describes compositions containing these compounds and methods of their synthesis. EFFECT: improved method of synthesis, enhanced effectiveness of compounds synthesized. 16 cl, 18 tbl, 109 ex
Patent RU-2083953-C1 (RU)
Inventor: TRAPEZNIKOV YURIJ A
IPC: G01C15/00
Filed: 1994-10-10
Granted: 1997-07-10
Abstract: FIELD: geodetic instrument engineering, applicable in satellite geodesy. SUBSTANCE: the device uses a carrier, spring plate and a bedplate joined by screws and having axial holes alternately installed in which are the working bush and the centering member consisting of an adjusting rod with the geodetic beacon, supporting bush and head with a level, use is made of a collet chuck threaded on the adjusting rod and placed inside the supporting bush. The collet is made in the form of a nut with tapered lugs and slots on both ends, the slots are staggered and have a length exceeding a half of the collet length. One tapered lug is positioned in the bottom part of the supporting tapered bush, and fitted on the other lug is a clamp in the form of a hollow screw with an internal cone on the threaded side. The bedplate has unfastening members installed in holes and made in the form of an external bush with an eccentric threaded hole, which receives the internal bush resting on the ground surface and the rod installed in the internal bush and dipped in the ground. EFFECT: enhanced accuracy of measurement of geodetic beacon coordinates in three-dimensional space. 3 dwg
Patent RU-2076038-C1 (RU)
Title: Moulding mixture for production of abrasive tool
Inventor: EFROS MIKHAIL G
IPC: C09K3/14
Filed: 1994-11-24
Granted: 1997-03-27
Abstract: FIELD: production of abrasive tools of electrocorundum materials based on ceramic binder. SUBSTANCE: Mixture has, mass %: 49,0 - 62.7 of grinding grain of white electrocorundum with graininess of 40, 50 as main fraction of grinding material; 12.0 - 16.0 of grinding fine grain with graininess of 10, 12 and 1,3 - 3,0 of fine grinding micro grains with graininess of M5, M7 as additional fraction of white electrocorundum; 18.5 - 24.5 of ceramic binder; 5.0 - 6.0 of liquid glass and 0.5 - 1.5 of И-20А industrial oil used as plasticizer. EFFECT: improved quality of abrasive tools of electrocorundum materials based on ceramic binder. 2 tbl
Patent RU-2090117-C1 (RU)
Inventor: SHTONDA VLADIMIR A
IPC: D21B1/12
Filed: 1994-11-29
Granted: 1997-09-20
Abstract: FIELD: feed production, in particular, production of feed additives from wood wastes. SUBSTANCE: apparatus has charging device 1, steaming chamber 3, thin-wall box 5 positioned within steaming chamber so as to define steam channel between chamber wall and box wall, steam supplying branch pipes 2, vertical wall 6 dividing internal cavity of steaming chamber 3 into working zone A and emergency zone B, raw material level indicator 9, warning system and emergency gate 8 connected with warning system and end switch 18, device 10 mounted in lower part of steaming chamber 3 to divide auger 11 into charging part 12 and discharge part 13. EFFECT: increased efficiency, reduced sizes of apparatus, improved mobility and provision for uniform thermal treatment of raw material. 2 cl, 2 dwg
Patent RU-2068074-C1 (RU)
Inventor: TSYBIN ANATOLIJ A
IPC: E21B33/12
Filed: 1994-12-08
Granted: 1996-10-20
Abstract: Использование: в нефтегазодобывающей промышленности, а именно, при изоляции межтрубного пространства в скважинах при проведении технологических операций по повышению нефтеотдачи продуктивных пластов. Обеспечивает повышение эксплуатационной надежности устройства и упрощение его конструкции. Сущность изобретения: устройство включает полый корпус. Он выполнен с радиальным отверстием и кольцевой канавкой. На корпусе помещена манжета и втулка-толкатель. Последняя размещена с возможностью взаимодействия с возможностью взаимодействия с манжетой. Втулка-толкатель выполнена с радиальными отверстиями и имеет кулачки. Они фиксируют втулку-толкатель в кольцевой канавке на корпусе. Устройство имеет упорную гильзу. Она соединена с корпусом над манжетой. При этом она имеет отверстие в стенке и образует с корпусом и втулкой-толкателем кольцевую полость. Корпус имеет возможность перемещения относительно втулки-толкателя и сообщения его полости с внешней средой. Это сообщение обеспечивается над манжетой через радиальное отверстие в корпусе, кольцевую полость и отверстие в упорной гильзе. 3 ил.
Patent RU-2058687-C1 (RU)
Title: Водка особая "амурская"
IPC: C12G3/06
Filed: 1995-03-16
Granted: 1996-04-20
Abstract: Водка особая, содержащая ароматный спирт, мед натуральный и смесь воды питьевой и спирта этилового ректификованного, отличающаяся тем, что она дополнительно содержит водно-спиртовый настой коры багульника, а в качестве ароматного спирта и спирта этилового ректификованного - соответственно ароматный спирт корня родиолы розовой и спирт этиловый ректификованный "Экстра" при следующем соотношении ингредиентов, кг на 1000 дал готового продукта:Мед натуральный - 5,9 - 6,1а также, л:Ароматный спирт корня родиолы розовой - 5,9 - 6,1Водно-спиртовый настой коры багульника - 4,5 - 5,1Смесь воды питьевой и спирта этилового ректификованного "Экстра" - Остальное
Patent RU-2097605-C1 (RU)
Title: Valve-type immersed pulsing pump
Inventor: BARAKOV BORIS N
IPC: F04F1/02
Filed: 1995-06-01
Granted: 1997-11-27
Abstract: FIELD: nuclear power engineering for handling liquid radioactive pulse. SUBSTANCE: pump has pulsed-flow piping, admission and delivery ball valves, delivery piping installed in pulsed-flow chamber characterized in that it is placed in working space and that pulse is removed from under mother liquid layer. In addition, delivery valve with movable saddle is placed in shell whose cap is threaded and has guide bushings, as well as bellows carrying saddle; shell is mounted in top part of delivery piping located in servicing zone. Bottom pipe of delivery piping is placed at certain angle to vertical axis of admission valve ball; pulsed-flow piping communicates with working tank via piping and shut-off valve. EFFECT: provision for pump installation into working tank through existing passages and to desired depth, in-service washing of valves by detergents, and decontamination of pump prior to removing it from tank. 2 cl, 2 dwg
Patent RU-2087417-C1 (RU)
Inventor: IVONIKK SHEVALLE
IPC: C01B33/193
Filed: 1994-09-29
Granted: 1997-08-20
Abstract: Изобретение относится к диоксидам кремния, находящимся в виде порошков, практически сферических шариков или гранул, эти диоксиды кремния имеют удельную поверхность СТАВ между 100 и 140 м 2 /г, маленький средний диаметр после дезагломерации ультразвуком и, возможно, такое распределение пор, что объем пор, составленный порами с диаметром, лежащим между 175 и 275  , составляет менее 50% объема пор, составленного порами с диаметрами ниже или равными 400  . Оно также относится к способу получения указанных диоксидов, которые используются в качестве усиливающего наполнителя для эластометров. 3 с. и 20 з.п. ф-лы, 3 табл.
Patent RU-2065758-C1 (RU)
Inventor: KARACHAROVA LIDIYA M
IPC: A61M21/00
Filed: 1995-08-11
Granted: 1996-08-27
Abstract: FIELD: medicine, particular, methods for nonmedicamental recovery of psychophysical forces of man and applicable in psychotherapy of diseases and their prophylaxis. SUBSTANCE: the invention is based on guiding the man towards self-analysis, self-consciousness, self- perfection to make him feel strong, capable of control of psychophysical state, consciously govern his mind, body, be free of any effect, manipulation, assuming the state of freedom, happiness and health. Recovery seance includes rational psychotherapy and massage action of the patient in the stage of meditation and autogenic plunging. Massage of the patient face, head and whole body with employment of classic, point and vibratory massage. Massage is carried out on the background and in the rhythm of quieting music. Verbal cooperation with the patient is directed towards self-analysis, self perfection and realization of association with nature. Free manifestation of emotional and reflex reactions shall be encouraged verbally. The patient is brought out of meditation state in 5-10 min upon completion of massage. Used additionally are phytopreparations, reflexotherapy, ionization and/or aromatization of air, and special decoration of rooms. EFFECT: higher efficiency.
Patent RU-2095708-C1 (RU)
Title: Furnace for heat treatment of carbon-containing materials
Inventor: BUDOVNITS YAKOV L
IPC: F27B7/06
Filed: 1995-12-19
Granted: 1997-11-10
Abstract: FIELD: production of activated carbons; heat treatment of materials in coal mining, graphite, construction and other industries; reactivation of waste carbon sorbents. SUBSTANCE: furnace has body with detachable cover and cylindrical retort mounted inside it on supports; furnace is also provided with heating system including heating element which is divided into three zones at independent control of heating. Besides that, furnace is provided with gaseous reagent inlet branch pipes and loading and unloading devices. Heating elements are zigzag in shape. They are mounted inside body along side walls. Relationship of height of heating element to diameter of retort is equal to 2.5-4.0. Furnace is provided with refractory heat insulation. When water steam is used as gaseous reagent, it is fed to inlet branch pipe through pipe located above one of rows of heating elements at distance equal to 0.55-0.65 of distance between upper edge of heating element and cover of retort. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2102176-C1 (RU)
Inventor: SULTANOV T A
IPC: B21H1/18
Filed: 1995-12-26
Granted: 1998-01-20
Abstract: FIELD: methods of cold working of metals by plastic deformation on metal cutting machine tools, in particular, machine tools of the lathe group. SUBSTANCE: method consists in that blank cylindrical in shape is rotated and fed through threading rolls installed diametrically with respect to blank at different angles of crossing. Passing between rolls which move at different axial feeds to cause their mutual slipping, the blank proves to be under effect of stretching force that results in intensification of metal flow. The tool has body with cover, threading rolls located between them on axles in bearings of cover and body. Rolls are installed at different angle of crossing relative to feed axis. EFFECT: increased productivity due to increased diameter allowances by intensification of axial flow of metal. 2 cl, 2 dwg
Patent RU-2119123-C1 (RU)
Title: Incinerator
Inventor: SMIRNOV V V
IPC: F23G5/00
Filed: 1996-01-15
Granted: 1998-09-20
Abstract: FIELD: environment protection; decontamination of solid wastes in various industries. SUBSTANCE: incinerator includes combustion chamber with lower and upper working compartments, casing connected with waste loading branch pipe and flue gases evacuation passage. Process of preparation of high-temperature working medium for gasification, gasification process proper as well as afterburning process and thermal decontamination of gasification products may be performed separately due to availability of middle working compartment in combustion chamber, fire grate forming boundary between middle and lower working compartments and diaphragm fitted between middle and upper working compartments, as well as due to availability of vortex cyclone chamber in lower working compartment and providing the waste loading branch pipe and flue gas discharge passage with inlet to middle working compartment and outlet from upper working compartment. Besides that, availability of independent cooled passages for each compartment ensures effective separate cooling of three working compartments and additionally enhances reliability of waste decontamination. EFFECT: enhanced efficiency of waste decontamination. 2 cl, 1 dwg
Patent RU-2115388-C1 (RU)
Title: Method for manufacture of prosthetic heart valve
Inventor: AMANATOV L S
IPC: A61F2/24
Filed: 1996-04-01
Granted: 1998-07-20
Abstract: FIELD: medical equipment industry. SUBSTANCE: method includes manufacture of body and shutoff member of preset configuration; its polishing; ionic bombardment cleaning of valve components to remove oxide film in inert gas medium; application of thrombo-resisting carbon coating to heated parts and assembly of valve. Ionic bombardment cleaning of valve components is carried out at temperature of 250 ± 20 C in vacuum of P = (453,2 ± 40,0)•10 -5  Pa and with protein of V = (-400 ± 60) V maintained across valve components relative to titanium target - anode of electric arc plasma source. Then, current of arc is set up I = (110 ± 10) A and arc supply voltage V = (70 ± 5) V, potential across valve components V = (-100 ± 10) V and under these conditions, titanium adhesive sublayer is applied at P = (466,6 ± 40,0)•10 -4  Pa, then layer of titanium nitride reinforcing the surface is applied. To form this layer, nitrogen is introduced to attain total pressure of P = (573,2 ± 40,0)•10 -4  Pa and again, one more adhesive sublayer of titanium is applied thickness of intermediate coating of (100-5000•10 -10  m. Then, carbon coating is applied from pulse source of carbon plasma with density of (10 -9 -10 -11 ) kg/cu. m at coating condensation rate of (2-10)•10 -10  m/pulse, radiation energy of (23,2-96)•10 -19  J to attain the total thickness of coating not in excess of 2,5•10 -6  m. EFFECT: higher functional service life of valve.
Patent RU-2103589-C1 (RU)
Inventor: KULUKHOV V I
IPC: F16L51/02
Filed: 1996-04-09
Granted: 1998-01-27
Abstract: FIELD: expansion joints. SUBSTANCE: bellows expansion joint includes bellows with branch pipes, flanges in form of rings, rods and articulation units. Branch pipes are a clearance fit in flanges. Rods are supported by flanges through articulation units, thus excluding bending of rods and reducing shear stiffness of expansion joint. EFFECT: reduced shear stiffness of expansion joint. 2 cl, 1 dwg
Patent RU-2110204-C1 (RU)
Inventor: KUTSENKO EHDUARD NIKOLAEVICH
IPC: B26D3/18
Filed: 1996-05-12
Granted: 1998-05-10
Abstract: FIELD: food engineering and domestic equipment. SUBSTANCE: vegetable cutter has housing mounted on support and provided with closure. Piston with stem is positioned within housing at one side for sliding along housing in both directions. At other side of housing three sets of knives are inserted into slots. First set of knives is fixed in housing, second set of knives is mounted for rotation about axis of housing and fixation in predetermined position and third set of knives is mounted for rotation about axis of housing. Usage of separate sets of knives and combinations with knives of different shape and spaces allows vegetables to be cut so as to obtain cut vegetables with different section. EFFECT: wider operational capabilities by providing cutting of vegetables in different directions and obtaining various sections of cut product, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2100515-C1 (RU)
Inventor: MYLNIKOV NIKOLAJ S
IPC: A01G1/00
Filed: 1996-05-30
Granted: 1997-12-27
Abstract: FIELD: agriculture and other fields, in particular, formation of sports grounds, decorative or soil-protective areas. SUBSTANCE: method involves sowing ground; sprinkler irrigation; weeding and periodical grass mowing. Upon sowing, ground is irrigated two times a day. First mowing is conducted, when grass reaches 8-10 cm height, further mowings are conducted, when grass height does not exceed 12 cm, with left grass height not exceeding 4-7 cm. Damaged portions of cover are to be periodically repaired by raking and adding repair soil mixture or ground or sand or soil-sand mixture containing seeds of grasses. Repair soil mixture contains, % be weight: sandy loam or loamy soil or black soil 60.0-80.0; peat 35.0-10.0; wood saw dust the balance. Lawn surface is periodically levelled by adding repair soil mixture free of seeds. Returning of damaged portions or, if necessary, the whole lawn is periodically carried out. Grass mowing of sports grounds is carried out one day prior to competitions. Terminating mowing is conducted so that further growing of grass is possible prior to coming of frosts. Fertilizers are periodically applied, with sports grounds being fertilized 5-10 days prior to competitions or training. Prior to fertilizer application, lawn sod aeration is carried out (punching, cutting of sod etc). Upon fertilizer application, fertilizers are washed off from leaves and stems into ground and ground is intensively irrigated for 3-4 days, two times a day. Sod aeration is effectuated by spiked roller or manual sod-punch or disk saw or other device. In the regions with snowy winters, snow is removed from grounds prior to utilization. Upper layer of grounds abundant with water due to rains or snow is dried by adding dry wood saw dust. EFFECT: increased efficiency and improved quality of grounds. 12 cl
Patent RU-2123286-C1 (RU)
Title: Stethophonendoscope
Inventor: ORLOV V A
IPC: A61B7/02
Filed: 1996-06-25
Granted: 1998-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: stethophonendoscope has otic olives with headband spring and sound ducts coupled to head body through branch pipe. Head body is provided with open and closed membrane funnels. Part of branch pipe has spherical surface, and it moves over spherical space of head body. When in operating position, this part is arranged coaxially with operating funnel channel. Body with internal spherical space is provided with through recesses on its surface. EFFECT: simplified adjustment for operation, enhanced reliability. 2 cl, 4 dwg
Patent RU-2105786-C1 (RU)
Title: Method of producing bitumen
Inventor: ISHKIL DIN A F
IPC: C10C3/04
Filed: 1996-06-26
Granted: 1998-02-27
Abstract: FIELD: petroleum processing. SUBSTANCE: asphalt provided from goudron deasphalting process (in particular, propane-butane goudron deasphalting) is mixed with extract from oil selective treatment in amount 10-20 wt %, after which resulting mixture is oxidized by air oxygen. EFFECT: improved quality and reduced cost of product. 3 tbl
Patent RU-2134058-C1 (RU)
Title: Method of early diagnosis of hypertensive disease
Inventor: SHILENOK V N
IPC: A61B5/0295
Filed: 1996-08-09
Granted: 1999-08-10
Abstract: FIELD: medicine, in particular, cardiology. SUBSTANCE: method includes estimation of blood circulation rate by method of venous occlusion plethismography at rest, ate reactive hypermea and during execution of isometric loading. Increment of regional resistance at isometric loading is calculated by formula given in the invention description. Positive value of increment of regional resistance is indicative of presence of hypertensive disease, while negative value excludes this disease. EFFECT: higher efficiency. 1 tbl
Patent RU-2110067-C1 (RU)
Inventor: ZAJTSEVA O V
IPC: G01N33/18
Filed: 1996-08-15
Granted: 1998-04-27
Abstract: FIELD: environmental monitoring. SUBSTANCE: method can be utilized in environmental protection service and when monitoring aqueous media with biotesting technique, in particular, when estimating toxicity of water, soils, and bottom sediments polluted by various substances, their contents exceeding maximum permissible concentrations with wide range of exceeding ratios. As test organisms, laboratory culture species are single-time utilized grown by way of closely-related crossing of aquatic organisms under constant maintenance conditions on artificial pure standard water and feed. Detected and compared to each other are behavior reaction spectra of test organisms and their locomotion activity occurring in a series of model toxicant solutions in pure standard water and test aqueous medium. In the other embodiment of method, additionally determined is percentage of test organisms able to find feed within specified period of time. From the comparison data, principal toxicants and their concentrations in test medium are established, and toxicity degree of medium is determined by way of comparing specified concentrations of toxicants with maximum permissible concentration rates for test medium. EFFECT: extended toxicant testing possibilities. 2 cl, 14 tbl