baber/WOPTO huggingface dataset:
Patent RU-2180929-C2 (RU)
Title: Aluminum-based alloy and a piece made from this alloy
Inventor: KABLOV E N
IPC: C22C21/12
Filed: 2000-05-24
Granted: 2002-03-27
Abstract: FIELD: non-ferrous metal alloys. SUBSTANCE: invention relates to aluminum alloys that can be used in developing structural materials suitable for pieces used in aviation-and-space engineering including those operated at cryogenic temperatures. Alloy of invention can also be used as additive in manufacture of welded structures of above-mentioned pieces from wrought alloys and castable Al-Cu and Al-Cu-Li alloys as well as for welding of combined castable-and- wrought structures. The alloy and corresponding piece contain following components, wt %: copper 6.0- 8.5, manganese 0.1-0.4, titanium 0.05-0.2, zirconium 0.08-0.25, scandium 0.1- 0.4, at least one element from the group including: boron 0.0005-0.005, beryllium 0.0001-0.001, lanthanum 0.05-0.2, yttrium 0.05-0.15, cerium 0.05-0.15, and aluminum - the balance. EFFECT: improved plasticity and crack resistance both of alloy itself and welded joints made by using the alloy as adding material, which imparts reliability and longevity. 2 cl, 2 tbl
Patent RU-2181709-C2 (RU)
Inventor: SPEVAK V JA
IPC: C05F3/06
Filed: 2000-05-24
Granted: 2002-04-27
Abstract: FIELD: agricultural equipment. SUBSTANCE: line has foreign matter separating apparatus equipped with screens, which are provided with grates, feeder-grinder with grinding chamber equipped with pins, conveyors and separating mixer-grinder. Foreign matter separating apparatus is arranged at leading end of line above feeder-grinder. Screen grates of rhombic section are arranged in two rows, with lower row of grates being offset by half the pitch with respect to upper row of grates. Front wall of grinding chamber of feeder-grinder is made movable. Separating mixer-grinder is equipped with hopper, having three mixing augers and grinding mechanism, and screen for separating biological humus into fractions. Line may be used for preparing substrate from caked organic fertilizers with increased content of foreign matter, as well as for grinding and cleaning of caked and heavily contaminated organic fertilizers and preparing organic fertilizer mixtures. EFFECT: improved quality of mixing and increased extent of grinding organic fertilizers or raw biological humus. 4 cl, 7 dwg
Patent RU-2200204-C2 (RU)
Inventor: LARIN V K
IPC: C22B3/08
Filed: 2000-08-07
Granted: 2003-03-10
Abstract: Изобретение относится к извлечению урана из рудного сырья. Урановую руду подвергают дроблению и мокрому измельчению с получением пульпы, затем проводят сгущение, кислотное агитационное выщелачивание, сорбцию урана из пульпы, десорбцию урана с ионита, насыщенного из пульпы, и обескремнивание ионита. Также проводят кислотное перколяционное выщелачивание руды, сорбцию урана из растворов, десорбцию урана с ионита, насыщенного из растворов, экстракцию урана из элюатов, полученных десорбцией его с ионитов, насыщенных из пульпы и растворов, реэкстракцию урана с выделением кристаллов уранилтрикарбоната аммония и прокалку с получением закиси-окиси урана, из отработанной пульпы сорбции выделяют сбросной ионообменный материал крупностью 0,6-0,2 мм ≥95%, подвергают его обескремниванию и используют для сорбции урана из растворов перколяционного выщелачивания и для ионообменной обработки оборотных или сбросных вод. Способ позволяет сократить расход ионита, снизить содержание примесей в оборотных и сбросных водах технологического процесса и обеспечить дополнительный выпуск кондиционных товарных продуктов. 3 табл., 2 ил.
Patent RU-2197241-C2 (RU)
Title: Method for treating ventricular extrasystole the cases of myocardial infarction
Inventor: KLJUZHEV V M
IPC: A61N2/00
Filed: 2000-08-28
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying additional treatment using among others physical factors provided with Milta device in combination with complex therapy including anti-arrhythmic medicaments like adenosine pyrophosphate inhibitors. The treatment involves applying complex pulsating laser radiation and continuous infrared radiation in 850-950 nm bandwidth in combination with constant magnetic field. The treatment is applied to known acupuncture points in known mode. Finger massage techniques are applied to the same points in combination with the treatment. EFFECT: enhanced effectiveness of treatment. 10 tbl
Patent RU-2226530-C2 (RU)
IPC: C07D493/04
Filed: 2000-11-23
Granted: 2004-04-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing 1,4 : 3,6- -dianhydro-D-sorbitol that is a semi-product in manufacturing medicinal preparations on the basis of its mono- or dinitro-derivatives. Method for preparing 1,4 : 3,6-dianhydro-D-sorbitol involves dehydration of 75-80% solution of sorbitol at increased temperature in the presence of acid catalyst, such as benzenesulfoacid or sulfuric acid, taken in the amount 0.65-1.0 mas.-%. Process of distillation off is carried out using capillary through that inert gas (nitrogen, carbon dioxide) is fed at the reaction mass temperature in the still above 130 C. Invention provides increasing yield and quality of the end product, reducing heat and energy consumptions. EFFECT: improved preparing method. 1 tbl, 10 ex
Patent RU-2196953-C2 (RU)
Title: Anti-aircraft target missile
Inventor: KUZNETSOV V M
IPC: F41J9/08
Filed: 2000-12-18
Granted: 2003-01-20
Abstract: FIELD: rocketry, in particular, anti-aircraft targets. SUBSTANCE: head radioparent compartment is made as a sealed container with filling holes in the bottom that are hermetically closed with plugs. The head radioparent compartment is filled with liquid propellant, and the corner reflectors serve as propellant dampers. EFFECT: provided control of the efficiency of ignition action of the guided missile warhead. 1 dwg
Patent RU-2206920-C2 (RU)
Title: Method and device for detecting unauthorized impact on object being guarded
Inventor: ZARENKOV V A
IPC: G08B13/26
Filed: 2001-02-27
Granted: 2003-06-20
Abstract: FIELD: instrumentation engineering; unauthorized invasion alarms . SUBSTANCE: device can be used for guarding metal objects (safes, stands, cars, and so on) and for guarding territories in presence of spatially- oriented antennas or other means for guarding territories or things, such as valuables, books, works of art, and so on has means for measuring electrostatic field strength, receiving residual signal, its integration, and division of residual signal by integrated one. EFFECT: enhanced reliability of unauthorized impact detection. 3 cl, 1 dwg
Patent RU-2203079-C2 (RU)
Inventor: KATIJAR CHANDRA KANT
IPC: A61K36/48
Filed: 2001-03-27
Granted: 2003-04-27
Abstract: Изобретение относится к композиции из трав, содержащей растительный коагулят для лечения гинекологических заболеваний. Предложена композиция, включающая травяной экстракт и растительный коагулят одного растения или сочетание двух или более растений, состоящий в основном из зеленых листьев, выбранных из группы растений, включающий в себя шпинат, алеарант, египетский клевер и китайскую вичку. Предложен также способ, включающий избирательную экстракцию растворителем природных трав в отличие от обычной водной экстракции. Экстракт, полученный этим способом и содержащий растительный коагулят, м.б. использован для лечения гинекологических расстройств, а также для предотвращения лечения анемии, обусловленной избыточным кровотечением, связанным с менструальными нарушениями. 2 с. и 4 з.п.ф-лы, 8 табл.
Patent RU-2232559-C2 (RU)
Inventor: FARRE P ER
IPC: A61C13/38
Filed: 1999-12-17
Granted: 2004-07-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has abrasive disk and driving means for setting the disk in rotation, means for fixing a half-finished article to be mechanically treated and means for setting them in rotation, tracer allowing forced engagement with external surface of model and means for controlling movement between model fixation means and the tracer without breaking engagement of the abrasive disk and tracer with the half-finished article and model, respectively, means for controlling abrasive disk rotation means, means for controlling fixation means rotation and means for effecting translation movement.. The means for effecting translation movement has movable carriage having at least two degrees of freedom having the half-finished article fixation means and model fixation means mounted thereon. 
     EFFECT: improved ergonomic features; low cost of machine and its maintenance. 
     19 cl, 4 dwg
Patent RU-2219880-C2 (RU)
Inventor: DAVYDOV D V
IPC: A61F9/007
Filed: 2001-12-14
Granted: 2003-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves substituting orbit wall defect with implant. The implant being set the patient is brought out of anesthesia state in the course of surgical intervention showing the patient test objects. Subjective lack of diplopia being concluded, the patient is returned to anesthesia state and the operation is completed. Residual diplopia being detected, the patient is also returned to anesthesia state and position and/or shape of the implant is adjusted and/or additional implant(s) is (are) introduced and the patient brought out of anesthesia state, vision acuity is evaluated once more by showing the patient test objects. The actions are continued in this way until diplopia is eliminated. EFFECT: enhanced effectiveness of treatment; high accuracy in adjusting eyeball positions.
Patent RU-2261304-C2 (RU)
Title: Pressing beam
Inventor: GUDILIN M S
IPC: E01D21/00
Filed: 2002-11-20
Granted: 2005-09-27
Abstract: FIELD: bridge building, particularly pier rigging. 
     SUBSTANCE: pressing beam has body, pressing mechanisms and bushes for motorized saw. Body includes three sections. Extreme body sections are connected to medium one by means of axes installed under the body and by means of fixing fingers. Each extreme section is provided with winch having fixer and run-around roller, as well as with level. Reel with measuring band and plumb bob is connected to above extreme section end. 
     EFFECT: increased accuracy of pile cutting and improved transportation ability due to reduced pressure beam length in folded body section state, possibility to use the beam in state-of-the-art bridge-building plants. 
     3 dwg
Patent RU-2240901-C2 (RU)
Inventor: STROSHKOV V P
IPC: B23H3/00
Filed: 2002-12-09
Granted: 2004-11-27
Abstract: FIELD: restoration of complex-profile surfaces of metal working tool after surfacing strengthening alloy onto it. 
     SUBSTANCE: technological equipment of apparatus with basing members is detachable one and it includes chamber for accumulating electrolyte. Lateral surface of tool-electrode is insulated by means of dielectric screen except stripe whose width is less than 0.5 mm. Working process is realized at amplitude value of technological voltage equal to 12 V, linear speed of feeding tool-electrode equal to 0.2 mm/min and pulse width of technological voltage equal to 3300 microseconds while using vibrating tool-electrode and supplying pulses of technological voltage synchronized according to oscillations of tool-electrode. 
     EFFECT: enhanced quality of working, improved strength of restored tool even exceeding that of new tool. 
     3 cl, 5 dwg, 1 ex
Patent RU-2249740-C2 (RU)
Inventor: PERVUSHIN E S
IPC: F16J15/34
Filed: 2002-12-10
Granted: 2005-04-10
Abstract: Изобретение относится к уплотнительной технике, в частности к уплотнениям торцевым, и может быть использовано во многих отраслях народного хозяйства для уплотнения вращающихся валов машин и механизмов. В способе изготовления кольца трения торцевого уплотнения, состоящего из металлической обоймы и фрикционного кольца, заключающемся в нагревании обоймы, покрытии фрикционного кольца эластичным материалом, например лентой из фторопластового материала, по наружной цилиндрической поверхности кольца и запрессовке кольца в обойму, покрытие фрикционного кольца лентой из фторопластового материала по наружной цилиндрической поверхности кольца осуществляют в один слой с нахлестом ленты, составляющим не более 5% длины окружности кольца. При этом осуществляют натяжение ленты с одновременным прижатием ее к наружной цилиндрической поверхности кольца и закрепление ленты за счет накалывания ее на выступающие неровности наружной цилиндрической поверхности кольца, образованные при ее обработке. Изобретение повышает надежность и герметичность соединения фрикционного кольца с обоймой. 3 ил.
Patent RU-2244390-C2 (RU)
Inventor: PLOSHCHADNOV A N
IPC: A01B59/041
Filed: 2002-12-26
Granted: 2005-01-20
Abstract: FIELD: agricultural engineering, in particular, farm machines with front hitched cultivator. 
     SUBSTANCE: farm unit has wheeled tractor 1 with hitching system, cultivator 2 and device 3 for front hitching of cultivator. Controllable disks 5, 6 are mounted in forks 7,8 pivotally secured on device 3. Upper parts of folks are rigidly connected to levers 9, 10, 11, two of said levers, namely, 9 and 10, being pivotally connected with one another by means of transverse tie-rod 12. Third lever 11 is pivotally connected with rotary lever 13 of controlled wheels of tractor through longitudinal tie-rod 14. 
     EFFECT: simplified construction and increased precision in tillage of spacings. 
     2 dwg
Patent RU-2292345-C2 (RU)
Inventor: MEKHTA ANITA
IPC: A61K31/422
Filed: 2001-07-16
Granted: 2007-01-27
Abstract: FIELD: organic chemistry, anti-microbial preparations. 
     SUBSTANCE: invention relates to compounds useful as anti-microbial agents. Claimed compounds are effective against to certain human and animal pathogens, including Gram-positive aerobic bacteria such as multi-resistant staphylococcus, streptococcus and enterococcus, as well as anaerobic organisms such as species Bacterioides spp. and Clostridia spp., and acid resistant organisms such as Mycobacterium tuberculosis, Mycobacterium avium, and Mycobacterium spp. 
     EFFECT: new anti-microbial agents. 
     2 ex, 5 tbl
Patent RU-2278732-C2 (RU)
Title: Crusher
Inventor: PAOLINI ANTONIO PAL MIRO
IPC: B02C13/28
Filed: 2001-09-11
Granted: 2006-06-27
Abstract: FIELD: crushing or disintegrating. 
     SUBSTANCE: crusher comprises housing that receives main bottom rotor and secondary top rotor.  The ratio of the diameter of the peripheral orbits of the main bottom rotor to that of the secondary top rotor can vary.  The secondary rotor is provided with blades whose number is equal to the number of hummers of the main rotor and with one or two curved side grooves with smoothed outer top edges arranged tangentially with respect to its peripheral orbit. 
     EFFECT: enhanced efficiency. 
     8 cl, 5 dwg
Patent RU-2240547-C2 (RU)
Inventor: LEBEDEV G M
IPC: G01N27/20
Filed: 2003-03-04
Granted: 2004-11-20
Abstract: FIELD: investigating and analyzing of materials. 
     SUBSTANCE: method includes determining capacity of defects, input resistance, wave resistance of the pipe section to be investigated, and reflection factor at the pipe entrance. The defect site is determined from the value of the reflection factor. 
     EFFECT: enhanced accuracy.
Patent RU-2248290-C2 (RU)
Inventor: POLEVOJ JU I
IPC: B61L21/06
Filed: 2003-05-12
Granted: 2005-03-20
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: method comes to changing over track circuit from one duty to the other with time delay. Switching off of track circuit is provided at a lapse of time during which intensive drying of ballast might cause false indication of clearing of track circuit. Delivery of information signal on non-reliable control is done at a lapse of time at which intensive wetting of ballast might cause false indication of occupancy of track circuit. Time interval at switching off is determined by time at which maximum speed of ballast drying with standard shunt applied in most unfavorable place of application causes voltage rise across track receiver sufficient to indicate clearance of track circuit. Time interval at delivery of information signal on non-reliable control is determined by time at which maximum speed of ballast wetting leads to voltage drop across track receiver at which false occupancy is fixed. 
     EFFECT: improved reliability of checking condition of track sections. 
     1 dwg
Patent RU-2252647-C2 (RU)
Title: Method for manufacturing carbohydrate-containing gelling concentrate for confectionary products
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2003-05-14
Granted: 2005-05-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the suggested concentrate should be prepared due to pressing the juice out of sugar beet prepared with deodorated carbon dioxide in supracritical state. Residues should undergo hydrolysis-extracting with hydrofluoric acid solution obtained directly in the mentioned process at separate supply of water and liquid hydrogen fluoride for this stage. Obtained extract without residues should be mixed with sugar beet juice and supplement the blend with liquid ammonia along with an extract obtained due to extracting Mortierella minutissima micromycete biomass according to the preset technique. The concentrate should be treated with liquid carbon dioxide and supplemented with a solid residue obtained as a result of extracting the biomass of the mentioned micromycete and treated with liquid ammonia. The mixture should be heated up to 60 C, not less. The innovation provides increased output of the target product and improved structure-forming properties. 
     EFFECT: decreased expenses of resources.
Patent RU-2271694-C2 (RU)
Inventor: KVASENKOV IVAN IL ICH
IPC: A23L21/10
Filed: 2003-06-17
Granted: 2006-03-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wider spectrum of prophylactic properties and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers and dog rose fruit at certain ratios according to the preset technology. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Cherry" aromatizing agent and a preparation obtained out of Pythium catenulatum micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2258562-C2 (RU)
Inventor: KAPUSTIN P P
IPC: B01J31/10
Filed: 2003-06-24
Granted: 2005-08-20
Abstract: FIELD: organic synthesis catalysts. 
     SUBSTANCE: invention relates to methods of preparing catalysts based on sulfurized styrene/divinylbenzene copolymer and thermoplastic polymer material, which are used in processes for preparing alkyl tert-alkyl ethers, hydration of olefins, dehydration of alcohols, preparation of esters, and the like. Invention provides molded ionite catalyst consisted of sulfurized styrene/divinylbenzene copolymer in the form of mixture of powdered copolymers with macroporous and gel structure and, as thermoplastic material, propylene polymers and propylene/ethylene copolymers. Preparation of catalyst is accomplished by extrusion at temperature of heating extruder cylinder 140-200°C and temperature of forming head equal to temperature of the last heated zone of heating cylinder. 
     EFFECT: increased catalytic activity. 
     10 cl, 3 tbl, 15 ex
Patent RU-2267518-C2 (RU)
Inventor: ZAMULKO IVAN DANILOVICH
IPC: C10L1/188
Filed: 2004-03-02
Granted: 2006-01-10
Abstract: Изобретение относится к нефтеперерабатывающей и нефтехимической промышленности, а именно к присадкам к малосернистому дизельному топливу. Присадка на основе дистиллированного таллового масла дополнительно содержит 5-60% полиалкилбензолов. Используемая присадка улучшает противоизносные характеристики, а также низкотемпературные свойства малосернистых дизельных топлив. 3 табл.
Patent RU-2292967-C2 (RU)
Inventor: VAN DER VINDEN MENNO RUTGER
IPC: B21B3/00
Filed: 2002-08-16
Granted: 2007-02-10
Abstract: FIELD: processing of continuously cast metal slabs or strip. 
     SUBSTANCE: method involves directing slab or strip through set of rotating rolls of rolling stand for rolling thereof, said rolls having different circumferential velocities and difference between said velocities making at least 5% and not exceeding 100%; reducing thickness of slab or strip for each passage by no more than 15%. Resulting products may be made from aluminum, copper, steel, magnesium or titanium or alloys of any of said metals. Sizes of pores within core shall not exceed 20 microns. Average length of grain exceeds its thickness by 2-20 times. Recrystallization extent is homogeneous throughout the entire length of product. 
     EFFECT: increased efficiency in closing of pores in continuously cast material, grinding of grain and destruction of eutectic particles. 
     23 cl, 1 ex
Patent RU-2268726-C2 (RU)
Inventor: SAPRONOV NIKOLAJ SERGEEVICH
IPC: A61P25/28
Filed: 2004-03-30
Granted: 2006-01-27
Abstract: FIELD: medicine, psychiatry, neurology. 
     SUBSTANCE: the present innovation deals with treating affected amnestic functions in women after uterine and adnexal extirpation. For this purpose, after a 7-d-long introduction of estradiol as suppositories at curative dosage of 8-20 mcg/kg body weight patients should be additionally injected with galanthamine intramuscularly once daily for 7-10 d at the dosage 5 mg, moreover, decreasing the number of estradiol injections up to once/3 d. The innovation suggested provides high antiamnestic effect at decreased dosage of preparations due to their agonistic action. 
     EFFECT: higher efficiency of therapy.
Patent RU-2290286-C2 (RU)
Inventor: GORYNIN IGOR VASIL EVICH
IPC: B23K11/04
Filed: 2004-04-14
Granted: 2006-12-27
Abstract: FIELD: welding processes and equipment, possibly in different branches of industry for making units and structures containing parts of titanium or its alloy and steel. 
     SUBSTANCE: method comprises steps of welding after preliminarily surfacing intermediate layer. According to one variant of invention intermediate layer is formed by multi-layer successive surfacing onto titanium or its alloys layers of niobium, at least two layers of vanadium, layer of niobium, at least two layers of copper alloy. Prepared intermediate layer is welded with steel. According to other variant intermediate layer is formed of two layers. One of said two layers is formed by successively surfacing onto titanium or its alloys layer of niobium, at least two layers of vanadium and layer of niobium. Other of said two layers is formed by surfacing onto steel at least two layers of copper alloy. 
     EFFECT: possibility for providing high quality welded joints of improved strength. 
     2 cl, 2 tbl
Patent RU-2280602-C2 (RU)
Inventor: BUDANOV NIKOLAJ PAVLOVICH
IPC: B65D30/00
Filed: 2004-06-30
Granted: 2006-07-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to flexible containers designed for carrying different loose loads by rail, water, air and road.  Proposed container has elastic cylindrical envelope with upper and lower holes load-bearing wire rope with slinging loop and unloading wire rope with loop arranged along load-bearing wire rope, both passing through envelope along its central axis.  Upper support with hole to pass unloading wire rope and lower support are mounted on load-bearing wire rope.  Container has also second elastic cylindrical envelope with upper and lower holes, upper and lower ring locking devices for envelopes arranged, respectively, over upper and lower supports.  Second elastic envelope has radius exceeding radius of first envelope and it is arranged coaxially to first envelope.  Each ring locking device consists of ring grip and lock with unloading wire rope fastener.  Side vertical hole to pass unloading wire rope is made in lower support.  Invention provides transportation of two-component loose materials, for instance, dry concrete mixes, without mixing them till moment of discharge. 
     EFFECT: reduced number of intermediate load-handling operations with container, ensuring against obtaining of mix of wrong composition and losses at operations with components. 
     2 cl, 4 dwg