baber/WOPTO huggingface dataset:
Patent RU-2101097-C1 (RU)
Title: Method of mechanoseparation of quick-milled structurization materials
Inventor: GLUKHAREV N F
IPC: B07B1/00
Filed: 1996-03-12
Granted: 1998-01-10
Abstract: FIELD: ore concentration, solid fuel conditioning, production of cement, building materials, fertilizers, structure-forming agents, etc. SUBSTANCE: the offered method includes transfer of quick-milled material being in dynamited state to mass accumulation effected in form of layer development correlated with selected free flow open area, electrically effected weakening of developed for flow treatment material layer, provision for material layer of freedom for mechanobarrier overflow under conditions of restriction of this freedom by the set value of flow open area and reception of treated material flow. Novelty of the method consists in that electrically effected weakening of material layer is accomplished as direct. For this purpose, it is conducted by subjecting the treated mass to forced deep electrical grounding. Electrical grounding is initiated by voltage potential of 0.1-50.0 V. EFFECT: higher efficiency. 1 tbl
Patent RU-2098530-C1 (RU)
Inventor: SMIRNOV LEV DMITRIEVICH
IPC: D06B3/06
Filed: 1996-04-09
Granted: 1997-12-10
Abstract: Использование: в производстве тканей в текстильной промышленности и при изготовлении вентиляторных ремней в резинотехнической промышленности при расширении технологических возможностей оборудования путем обеспечения качественной пропитки нитей при уменьшении расхода пропиточного состава. Устройство включает установочные на раме неподвижные части фильеры в виде параллельных роликов и расположенную между ними подвижную часть в виде крюка с тороидальной поверхностью загиба. Внутренний радиус крюка и радиальный зазор между рабочей тороидальной поверхностью крюка и рабочей цилиндрической поверхностью роликов не более длины рабочей поверхности роликов и не более радиуса окружности, в которую вписаны замкнутые контуры, полученные от поперечного сечения всех отжимаемых нитей. Приспособление для регулировки усилия отжима выполнено в виде пневмоцилиндра, связанного с подвижной частью фильеры. Устройство для изменения и контроля величины усилия отжима выполнено в виде регулятора давления воздуха и манометра. Кран переключения направления подачи воздуха и вентиль подачи воздуха связаны с пневмосистемой. 3 з.п. ф-лы, 5 ил.
Patent RU-2127837-C1 (RU)
Inventor: ANKUDINOV A A
IPC: F04B17/00
Filed: 1996-04-10
Granted: 1999-03-20
Abstract: Использование: в компрессоро- и насосостроении и при изготовлении герметичных насосов. Магнитная муфта содержит установленные по клиновой посадке на расположенных между магнитами разделительных перегородках. Перегородки выполнены с хвостовиками из немагнитного материала. В магнитопроводах полумуфт выполнены профилированные пазы, в которых закреплены хвостовики разделительных перегородок. 3 ил.
Patent RU-2123638-C1 (RU)
Title: Burner device
Inventor: KUDINOV A A
IPC: F23D5/00
Filed: 1996-06-11
Granted: 1998-12-20
Abstract: FIELD: power engineering; plants at adjustable stable pulsating combustion. SUBSTANCE: housing of device is connected to blast air source. Contraction-diffuser attachment is mounted in housing at radial clearance forming boundary passage for high-velocity flow of cooling air. Combustion stabilizer with holes for passage of air over entire taper surface. Angle at cone vertex of combustion stabilizer ranges from 60 to 90 deg. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2102078-C1 (RU)
Inventor: GUSINA SVETLANA MIKHAJLOVNA
IPC: A61P43/00
Filed: 1996-08-05
Granted: 1998-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out two-stage course of curative nutrition in combination with cleansing enema and Glauber's salt intake. The first stage: intake of freshly prepared apple juice and heater applying on liver zone, intake of olive oil and lemon juice. During the first stage (5 days) boiled vegetables were used as foodstuffs. The second stage: intake a mixture of snow melt water and freshly prepared grapefruit, orange and lemon juices for 4 days and the forth day is terminated by heater applying on liver zone and intake of olive oil and lemon juice. During both stages infusion prepared of the following plant raw is intaken every day before night: Benx rose petals, lotus leaves, sesame seeds and Naples palm leaves taken at equal amount. For cleansing enema decoction of the following medicinal herbs is used: matricary flowers, milfoil, horse-tail, tansy inflorescence, common immortelle flowers at ratio of components = 1: 1:1:1:1. After carrying out the curative nutrition stages a mixture of black radish and beet juices with vodka and honey is intaken. Method can be used for treatment of different pathology, disorders and prophylaxis. EFFECT: enhanced effectiveness of method. 1 tbl
Patent RU-2112757-C1 (RU)
Title: Glaze
Inventor: KOSOBOKOVA P A
IPC: C03C8/08
Filed: 1996-11-06
Granted: 1998-06-10
Abstract: FIELD: production of articles for decorative and household purposes. SUBSTANCE: glaze comprises, mas.%: silicium oxide having essential formula SiO 2 , 51.41-54.06; aluminium oxide having essential formula Al 2 O 3 ,, 8.56-12.58; boron oxide having essential formula B 2 O 3 , 14.77-16.22; calcium oxide having essential formula CaO, 6.03-16.65; magnesium oxide having essential formula Mg O, 0.06-0.10; sodium oxide having essential formula Na 2 O, 3.43-8.37; potassium oxide having essential formula Fe 2 O 3 , 2.08-2.96; iron oxide having essential formula TiO 2 , 0.83-1.50; titanium oxide having essential formula FeO, 0.20-0.41; iron oxide having essential formula "БФ" FeO, 0.23-0.33; phosphorous oxide having essential formula P 2 O 5 , 0.23-0.47; vanadium oxide having essential formula V 2 O 5 , 0.21-0.45. Spreadability of glaze is 245-295 mm, its heat resistance is 520-690 C, coefficient of linear thermic expansion being (60.43-74.70) •10 -7 deg -1 . EFFECT: improved quality of product. 2 tbl
Patent RU-2123656-C1 (RU)
Inventor: GOLODJAEV A I
IPC: F41G1/40
Filed: 1996-11-19
Granted: 1998-12-20
Abstract: FIELD: small arms. SUBSTANCE: proposed extension piece mounted on small arms. It includes eye-piece with outlying pupil, head gear put on head of user, regular bundle of fibre-optical light guides, lens in mount with pawls of collet grip pressed with tubular rubber protective aid against eye-piece, typical optical ( infrared ) sight. Replacement of pawls for various sights as well as connection of lens to mount with the use of shaped grooves and protrusions are provided. EFFECT: free movement of eye-piece and light guide with reference to lens without adjustment, provision for attachment to various sights, small mass, facilitated manufacture and easy handling. 1 cl, 2 dwg
Patent RU-2138231-C1 (RU)
Title: Surgical method for treating cataract and amotio retinae in single operation
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 1997-02-10
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves removing cataract through valvular incision. Amotio retinae is treated by applying subtotal vitrectomy with internal retina tamponment carried out using perfluororganic substances. Posterior chamber lens is implanted. Perfluororganic substances are substituted with silicone oil. EFFECT: completely anatomically adjacent retina; high vision acuity.
Patent RU-2121624-C1 (RU)
Title: Method of delivery of lignin for burning
Inventor: MOSEJCHUK A I
IPC: F23K1/00
Filed: 1997-02-20
Granted: 1998-11-10
Abstract: FIELD: methods of delivery of lignin for burning. SUBSTANCE: flow rate of transported material and compressed air is no less than 7 kg/h. EFFECT: reduced consumption of air; enhanced safety of process.
Patent RU-2107502-C1 (RU)
Title: Iodine monochloride, veterinary preparation possessing wide range of action
Inventor: JAKHAEV L I
IPC: A61K33/18
Filed: 1997-03-27
Granted: 1998-03-27
Abstract: FIELD: veterinary practice. SUBSTANCE: preparation comprises hydrochloric acid, potassium iodide, potassium iodate and water taken in determined weight ratio. Veterinary preparation is effective to combat bacteria, mycoses, viruses, spores, oocytes, coccidia and ova of some helminths. EFFECT: higher efficiency.
Patent RU-2113320-C1 (RU)
Title: Piston working device
Inventor: SMIRNOV VITALIJ ANTONOVICH
IPC: B23B5/24
Filed: 1997-04-01
Granted: 1998-06-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: facility for forming of surface, oval in cross-section of piston 7 is made as cylinder 1 and manufacturing piston 4, with power-transmission screw 5 turned into it, arranged in cylinder 1. After the facility is positioned between bosses 8 and 9 for piston pin 7 power-transmission screw 5 is turned into manufacturing piston 4. Cylinder 1 and manufacturing piston 4 act upon bosses 8 and 9 of piston 7, respectively, and deform it in height as a result of which piston oval form is obtained. Piston 7 is working. Facility for forming of oval surface is removed, and piston 7 acquires ovalness variable in height due to flexibility forces. EFFECT: compact and simple design. 1 dwg
Patent RU-2150131-C1 (RU)
Title: Method for determining electric conductivity of soil layer
Inventor: MELIS VAN DER KHORST
IPC: G01N27/04
Filed: 1995-12-04
Granted: 2000-05-27
Abstract: FIELD: borehole logging by geophysical method. SUBSTANCE: method involves dipping into borehole shaft an induction logging instrument incorporating magnetic-field source suited to inducing magnetic fields of various frequencies in soil layers and magnetic-field receiver suited to receive response magnetic fields at various distances from source and to produce signal typical of each response magnetic field. At least two of mentioned various frequencies and at least two of mentioned distances are chosen; source is controlled for each chosen frequency and distance so as to induce magnetic field of chosen frequency in mentioned soil layers that induces respective response magnetic field near instrument. Receiver is controlled at chosen distance from source so as to produce signal presenting response magnetic field. Signals are combined so as to produce integrated signal less dependent of electric conductivity in vicinity of borehole shaft and of electric conductivity of soil adjacent to chosen layer. EFFECT: improved accuracy due to eliminating impact of borehole environment and adjacent layers on logging results. 10 cl, 1 dwg
Patent RU-2132729-C1 (RU)
Title: Способ очистки воды и композиционный адсорбционный материал
Inventor: SHMIDT DZHOZEF L VOVICH
IPC: C02F101/10
Filed: 1997-07-09
Granted: 1999-07-10
Abstract: Изобретение относится к экологии. Композиционный адсорбционный материал, содержащий упакованную смесь гранул и волокон, предпочтительно гранулированный активированный углерод (ГАУ) и активированное углеродное волокно (АУВ), используют как фильтр для очистки водопроводной воды. В композиционном адсорбционном материале АУВ плотно заполняют пространство между гранулами активированного угля. Размеры и относительные количества ГАУ и АУВ подобраны так, чтобы водоочистная система очищала воду от загрязнений быстрее, чем традиционные фильтры с ГАУ. При значительных промежутках времени между фильтрациями упакованная смесь ГАУ и АУВ, изготовленная согласно изобретению, показывает улучшенные свойства по восстановлению адсорбционных свойств в интервалах времени между фильтрациями. 2 с. и 15 з.п. ф-лы, 4 табл.
Patent RU-2124767-C1 (RU)
Inventor: VATULIN A V
IPC: G21C3/62
Filed: 1997-08-26
Granted: 1999-01-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: fuel element can be built using plutonium or highly enriched uranium in the form of alloys or dioxides without diluting them with natural uranium or thorium while ensuring desired loading and proportion of fissionable and breeding nuclides. Part of fuel element core with mass fraction of fissionable nuclides from 200 to 100% is enclosed in one or more differently shaped sealed ampoules made of structural material same as or different from that of fuel element can. Free space is provided in ampoules to compensate for nuclear fuel swelling and to accumulate gaseous fission fragments. Remaining part of fuel element core accommodates nuclear fuel with mass fraction of fissionable nuclides from 0.715 to 100% and that of breeding nuclides from 0.01 to 100%. EFFECT: improved service life and reliability including emergency situations. 6 cl, 4 dwg
Patent RU-2122169-C1 (RU)
Title: Breechblock for caseless artillery gun
Inventor: DZYGIVSKIJ I I
IPC: F41A3/20
Filed: 1997-08-28
Granted: 1998-11-20
Abstract: FIELD: artillery equipment. SUBSTANCE: breechblock for caseless artillery gun with an axial breech hole has a guide in the bore located across the breech hole, a breechblock in the form of a leading part moving along the guide, and an elastic-plastic obturator. The breechblock is furnished with a frame with a mushroom-shaped rod terminating in a sledge plate carrying the obturator. The frame is linked with the breech through a guide couple aligned with the breech hole and made in the form of movable and fixed parts relative to the breech. The movable part of the guide couple is additionally linked with the breech by a cam couple and can be turned relative to the guide couple. EFFECT: enhanced rate of fire reliability and safety of use of artillery gun. 7 cl, 5 dwg
Patent RU-2125793-C1 (RU)
Title: Method for improving hibernation of bee families
Inventor: SHANGARAEVA G S
IPC: A01K47/00
Filed: 1997-11-20
Granted: 1999-02-10
Abstract: FIELD: apiculture technologies. SUBSTANCE: method relates to application of biological active materials in apiculture. According to method, carried out in autumn period is combined treatment of bee families by antivarroatose preparation called "Bipin" taken in the form of water solution of 6.25x10-3% concentration and containing ecdisteroid-ecdisteron in amount of 3-3x10-4 mg. Application amount is 10 ml per single bee headway. Combined treatment of bee families by "Bipin" preparation and ecdisteron ensures better survival and retention of force by bee families in hibernation period. EFFECT: higher efficiency. 2 tbl, 3 ex
Patent RU-2144984-C1 (RU)
Inventor: BEREZIN S R
IPC: F01C1/16
Filed: 1997-12-30
Granted: 2000-01-27
Abstract: FIELD: machines on base of steam screw- type machines. SUBSTANCE: steam power plant includes steam screw- type machine whose output shaft is connected with electrical machine and control system. Steam flow regulator is fitted in pipe line at inlet of steam to steam screw-type machine. Induction electric generator is used as electrical machine. Control system consists of logic unit whose inputs are connected with sensors showing critical state of units and parts of power plant; its first output is connected to switch of induction electrical machine. Two-position steam flow regulator is provided with open position retainer whose actuating member is connected to second output of logic unit of control system for unlocking the retainer by critical state signals. EFFECT: simplified construction; enhanced operational reliability. 4 cl, 3 dwg
Patent RU-2152441-C1 (RU)
Title: Apparatus for bottom blowing of steel in ladle
Inventor: TSAREV V F
IPC: C21C7/072
Filed: 1998-01-06
Granted: 2000-07-10
Abstract: FIELD: ferrous metallurgy, in particular, blowing tuyere construction for treating steel outside of furnace used in steelmaking. SUBSTANCE: apparatus has refractory blowing tuyere covered with metal enclosure and provided with metal bottom furnished with gas supplying device. Tuyere has two refractory parts: porous and slit. Slits are positioned at an angle of 35 deg one with respect to the other, and slit thickness does not exceed 0.1 mm. Such construction provides improves mixing of steel and prevents it from passage through apparatus. EFFECT: increased efficiency and enhanced reliability in operation. 2 dwg
Patent RU-2133715-C1 (RU)
Title: Method and reactor for producing liquid glass
Inventor: BUSYGIN V M
IPC: C04B12/04
Filed: 1998-05-29
Granted: 1999-07-27
Abstract: FIELD: production of liquid glass used as binder, additive or reactant in construction industry, petroleum production and other branches of industry. SUBSTANCE: method involves solving impure sodium disilicate in water while heating and exposing reaction mass to pulsed microwave field with energy density of 0.6-4.5 kW/sq cm. Reactor has housing, thermostatic control and mixing systems; branch pipes and component supplying and liquid glass discharge hole. Reactor is provided with opening for accommodating waveguide - microwave field source covered with waveguide dielectric. Waveguide opening is made on reactor housing or cover. EFFECT: reduced time for producing liquid glass, improved filterability, improved yield per unit of equipment, and reduced power consumption. 4 cl, 1 dwg, 1 tbl
Patent RU-2131774-C1 (RU)
Inventor: TIKHOV S F
IPC: B01J23/10
Filed: 1998-07-20
Granted: 1999-06-20
Abstract: FIELD: oxidation catalysts. SUBSTANCE: to apply catalytic layer onto surface of metallic tube, insoluble and low-soluble compounds are mixed with powdered aluminum and then charged with metal tube or rod into molding arrangement to be subjected to steam treatment, after which molded product is removed, dried, and calcined. Resulting catalytic layer constitute high-porosity self-fastened coating 10 mm thick. EFFECT: increased catalytic activity of unit surface of catalytic element on metal carrier, increased heat resistance, and simplified preparation procedure. 8 cl, 1 tbl, 13 ex
Patent RU-2136870-C1 (RU)
Title: Method of insulating washed high-permeability zones of productive formation
IPC: C09K8/506
Filed: 1998-08-10
Granted: 1999-09-10
Abstract: FIELD: oil and gas production. SUBSTANCE: to create water-shutoff barrier in washed high-permeability zones of productive formation by injecting aqueous solutions of two or more gel or precipitate-forming agents into formation, these solutions are injected in the form of 1:1 v/v mixtures of 50% aggregation-stable reverse emulsion in low-viscosity hydrocarbon solvent (gasoline, kerosene, etc.) in which 5-20% concentrate of porphyrin and asphalt-tar oil components is preliminarily dissolved. Dispersity of reverse emulsion (size of stabilized drops in "oil") should be of the same order of magnitude as the dimensions of washed high-permeability zones of formation. To initiate chemical interaction of injected gel and precipitate-forming agents, after injecting 50% reverse emulsion into washed high-permeability zones of formation and concentration of emulsion in these zones, hydrocarbon solution of reverse emulsion demulsifier is injected into formation. This leads to breakage of concentrated reverse emulsion, separation and mixing of gel and precipitate-forming agents, and therefore their chemical interaction in high-permeability formation zone to form water-shutoff barrier (cross- linked polymer composition or water-insoluble precipitate). EFFECT: enhanced efficiency of formation treatment due to prevented chemical reaction between applied agents and their adsorption under formation conditions. 4 cl, 2 tbl
Patent RU-2135671-C1 (RU)
Inventor: KOGAN R A
IPC: E01C1/00
Filed: 1998-08-31
Granted: 1999-08-27
Abstract: FIELD: road-building industry. SUBSTANCE: invention can be used in construction and operation of motor roads. According to invention, pavement of motor road is made of following components; hot and dense asphalt-concrete mix containing crushed-stone of gabbroid-diabasic type or limestone type or granite type with fraction size of 12-18 mm and 5-12 mm, mix of natural sand with oversize of gabbroid-diabasic or limestone or granite crushed-stone with fraction size of 4.0-8.0 mm and fraction size of up to 4.0 mm, limestone mineral powder, polymeric-bituminous binding material and cationic-active additive of amine-type with proportioning ratio of components as given in description of invention in mass%. In aforesaid method of operation of motor road with its repair and/or reconstruction, all kinds of repair such as: routine and/or medium and/or overhaul, and/or in process of reconstruction and/or restoration of motor road, at least upper courses or one upper course of pavement is made of hot, dense asphalt-concrete mix of aforesaid composition. Application of aforesaid method and materials allows for optimization of design and functional potentialities of motor road and also of its operation, repair and reconstruction. It also allows for reducing labour and materials cost as well as operating expenses. It ensures optimal selection of asphalt-concrete components, also modes of performing separate operations and method of operation together with repair and reconstruction, added with increasing traffic capacity with simultaneous improvement of ecological situation and prolonging safety functioning of motor road with longer periods between repairs. EFFECT: higher efficiency. 25 cl, 2 tbl
Patent RU-2133265-C1 (RU)
Inventor: KOCHETOV A A
IPC: C12G3/02
Filed: 1998-10-09
Granted: 1999-07-20
Abstract: FIELD: brewing and nonalcoholic industry. SUBSTANCE: composition contains the following ingredients per 1000 dal of prepared product: concentrate of kvass wort, 34.0-36.0 kg; granulated sugar, 34.5-36.0 kg; common salt, 3.5-4.5 kg; lactic acid, 0.4-0.55 kg; bakery yeast, 1.3-1.7 kg; carbon dioxide, 3.0-3.2 kg; yeast culture, 39.0-41.0 cu.dm. Prepared kvass has acid-and-sweet taste and aroma of rye bread. EFFECT: higher organoleptical properties and stability at storage. 2 ex
Patent RU-2148030-C1 (RU)
Title: Method of treatment of sewage containing emulsified organic matters
Inventor: MAKAROV V M
IPC: C02F1/463
Filed: 1999-03-24
Granted: 2000-04-27
Abstract: FIELD: sewage treatment. SUBSTANCE: invention relates to treatment of sewage containing emulsions of oils, fats, petroleum substances and other organic substances, for example, spent lubricant-cooling liquids, detergent solutions. Method involves treatment of emulsions of organic matters with iron hydroxides suspension obtained preliminary by electrochemical dissolving metallic anode taken at the ratio 0.5-15 parts of hydroxide dried residue per 1 part of emulsified organic substance. To activate the process of producing iron hydroxides suspension the latter is obtained at boiling point of electrolyte and current density 10-200 A/m 2 . Invention can be used in machine engineering, chemical industry and in domestic chemistry works. EFFECT: enhanced quality of sewage treatment from organic substances, prevention of nondesirable passivation of iron anodes. 5 tbl, 5 ex
Patent RU-2157527-C1 (RU)
Title: Method for diagnosing hyperreactivity of the gastroenteric tract
Inventor: DENISOV M JU
IPC: G01N33/48
Filed: 1999-03-30
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves studying pH-metric data of the stomach all over the whole organ surface, the nature of gastric glands response to mechanical irritation caused by probe, the duodenogastric reflux level and duodenokinesometric data. Hyperreactivity of the gastroenteric tract is diagnosed if stomach acid production is of normal type when normergic response to mechanical irritation and pathologic level of the duodenogastric reflux is observed, or if no pathologic level of the duodenogastric reflux is detected but hyperkinesia is available, and if stomach acid production is of hyperacid type with adequate response to mechanical irritation or pathologic level of the duodenogastric reflux with hyperkinesia is available or hyperergic response to mechanical irritation with pathologic level of the duodenogastric reflux takes place or its absence is observed when hyperkinesia is available. EFFECT: simplified method; improved reproducibility properties; low time consumption. 2 tbl