baber/WOPTO huggingface dataset:
Patent RU-2161651-C2 (RU)
Title: Papilloma virus purified proteins
Inventor: EHRNEST D LEKHMAN
IPC: C12N7/00
Filed: 1995-11-13
Granted: 2001-01-10
Abstract: FIELD: molecular biology, virology. SUBSTANCE: invention relates to the purified proteins of human papilloma viruses. Purified protein of capsid protein of human papilloma virus is prepared by transformation of yeast cells with recombinant DNA molecule encoding the protein taken among the group including HPV6a, HPV11, HPV16, protein L1, protein L2, protein L1 + L2. Transformed cells are cultured under conditions providing expression of recombinant DNA molecules to obtain the crude protein composition. Papilloma virus protein is purified on chromatography column with resin PORIS. Invention ensures to develop and commercialize prophylactic and therapeutic vaccine against infection and disease induced by human papilloma virus. EFFECT: improved method of purification and preparing papilloma virus proteins. 11 dwg, 38 ex
Patent RU-2164137-C2 (RU)
Title: Способ лечения ревматоидного артрита
Inventor: BURMISTROVA A L
IPC: A61K31/52
Filed: 1997-07-21
Granted: 2001-03-20
Abstract: Изобретение относится к медицине, а именно к ревматологии, и может быть использовано для лечения ревматоидного артрита. Больным в качестве противовоспалительного препарата назначают пентоксифиллин. При пероральном введении - по 400 - 600 мг в сутки в 2 - 3 приема. При внутривенном введении - по 100 - 300 мг в 250 - 300 мл изотонического раствора хлорида натрия или 5% раствора глюкозы в течение 90 - 180 мин. При необходимости пентоксифиллин сочетают с приемом нестероидных противовоспалительных и базисных препаратов. Способ позволяет ингибировать продукцию туморо-некротического фактора альфа. Это повышает эффективность противовоспалительной терапии и позволяет снизить дозы нестероидных противовоспалительных препаратов. 3 з.п.ф-лы.
Patent RU-2221812-C2 (RU)
Inventor: KHOTTOVI DZHON DUGLAS
IPC: C08F10/02
Filed: 1998-07-14
Granted: 2004-01-20
Abstract: FIELD: polymerization processes. SUBSTANCE: invention relates to polymerization of olefin monomers in liquid diluent carried out in loop reaction zone provided with device for continuously discharging suspension product. In particular, monomer, diluent, and catalyst circulate in continuous loop reactor to yield suspension containing liquid diluent and solid polyolefin particles. Concentration of the latter in suspension is maintained above 40% based on the weight of polymer particles and liquid diluent. Suspension product continuously discharged from reactor has elevated concentration compared to that in circulating suspension. EFFECT: increased forced circulation speed. 29 cl, 10 dwg, 1 tbl, 3 ex
Patent RU-2166291-C2 (RU)
Title: Method for suturing postoperative wound
Inventor: BAKIROV R T
IPC: A61B17/322
Filed: 1999-01-28
Granted: 2001-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves piercing needle with thread into the skin of the protruding wound mouth edge. The needle is brought through subcutaneous fat. The wound bottom is touched and the needle comes through subcutaneous fat and derma of the opposite edge. The needle is taken away through the same initial pierce hole. EFFECT: prevented hard cicatrix formation. 2 dwg
Patent RU-2199592-C2 (RU)
Inventor: SHTOMP GUBERT
IPC: C21C5/46
Filed: 1997-07-01
Granted: 2003-02-27
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus has device for forming hermetically sealed joint between surfaces of collector and tuyere to be connected. Force needed for forming hermetically sealed joint is dynamically created by means of cooling or blasting medium passed through collector and tuyere. Cooling and/or blasting medium acts through pressure surface upon joint between collector and tuyere. Pressure surface is part of surface of piston, which imparts pressure to joint. Tuyere has first connection surface and collector has second connection surface. One of said surfaces is part of piston surface. Apparatus of such construction provides for dynamic compensation of abrupt cooling liquid pressure variations, hermetic connection under extreme conditions in case of high pressure of cooling liquid and keeping reliable extent of statically created minimal needed pressurization value. EFFECT: increased efficiency and enhanced reliability in operation. 12 cl, 1 dwg
Patent RU-2176628-C2 (RU)
Inventor: LAU SEHJ-KUIN
IPC: C04B35/573
Filed: 1997-12-01
Granted: 2001-12-10
Abstract: FIELD: preparation of ceramic composite materials. SUBSTANCE: described are composite materials (variants), method of preparing thereof and method of treating fibrous semifinished product. Composite material includes fibrous semi-finished product comprising non oxide ceramic fiber having at least one coating comprising element selected from group formed by carbon, nitrogen, aluminium and titanium, and matrix silicon-based alloy which contains carbon dissolved therein. Described in other embodiment is composite material made of silicon carbide reinforced by silicon carbide fiber which has heat conduction of at least about 9.5 W/h m K at 2200 F, ultimate rupture strength of at least 20 ksi: at 2200 F as determined by ASTM C 1275-94. Method comprises using fibrous semi-finished product with fibers comprising silicon carbide, infiltrating fibrous semi-finished product with suspension containing from 97 to 99.0 wt.% of silicon and from 0.1 to 3 wt.% of added carbon, and impregnating semi- finished product with melted silicon-containing alloy at temperatures from 1410 to 1450 C. Claimed method comprises using semi-finished product which has from 20 to 80 vol % of coated fiber, said fiber containing from 20 to 80 vol % of porosity, adding suspension which contains ceramic particles into pores of said semi-finished product to form semi-finished product with porosity which is less than original porosity of fibrous semi-finished product and applying ceramic particles onto external surface of semi-finished product to form monolithic layer thereof on surface of semi-finished product. Described in other embodiments is method which comprises using fibrous semi-finished product comprising silicon carbide, impregnating semi-finished product with suspension which comprises diffractive mixture of silicon carbide particle, and infiltrating semi-finished with matrix alloy comprising silicon, and also method comprising use of fibrous semi-finished product comprising nonoxide ceramic fiber having at least one coating, said coating containing element selected from group formed by carbon, nitrogen, aluminium and titanium, fiber having destruction temperature ranging from 1410 to 1450, impregnating said semi-finished product with suspension containing silicon carbide particles and from 0.1 to 3 wt.% of carbon, preparing coating mixture which comprises alloy containing impregnating metallic material and said element which is present in composition, and polymer, applying coating mixture onto at least one of sections of surface impregnated in stage for preparing semi-finished product, heating coating mixture to temperature within 1410 to 1450 C to melt alloy and infiltrating fibrous semi-finished product with melted alloy for period from 15 to 240 min to prepare ceramic fiber reinforced ceramic composite material. Said inventions make it possible to prepare constructional ceramic materials having high aerodynamic and physico-chemical characteristics. EFFECT: improved properties of the composite material. 30 cl, 3 ex, 8 dwg, 1 tbl
Patent RU-2170746-C2 (RU)
Title: Method of hardening composite material
Inventor: VERBITSKAJA N A
IPC: C08J5/24
Filed: 1999-07-27
Granted: 2001-07-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: describes is method of hardening material by stepwise heating and maintenance till hardened composite material is formed. Heating of composite material is carried out from room temperature to 93-96 C at rate of 0.8-1.2 C/min, composite material is maintained at above-indicated temperatures for 28-32 minutes, is thereafter heated to 150+2 C at rate of 1.9-2.2 C/min, maintained at aboveindicated temperature till hardened composite material is formed. During heating operation, values, of electric conduction and loss tangent of dielectric are constantly measured, and hardening process is completed till above-indicated constant values with respect to time are attained. EFFECT: simplified technology of preparing composite binder-based materials, reduction of time of preparation thereof by almost two times, and improved quality of the materials. 2 ex, 3 tbl
Patent RU-2183849-C2 (RU)
Title: Stabilizer of liquid pressure difference
Inventor: GROMYKO B M
IPC: G05D16/10
Filed: 1999-10-29
Granted: 2002-06-20
Abstract: FIELD: hydraulic aggregates automatically planted in hydraulic systems of power plants. SUBSTANCE: invention refers in particular to systems of control over liquid rocket motors. Technical result consists in increased reliability of operation of stabilizer with simultaneous avoidance of usage of expansive material to form pair " sleeve-control valve " to secure long service life of stabilizer. This result is provided thanks to certain location of piston sensitive element in stabilizer structure which piston is fitted with two tail parts. One of them has circular sharpened edge on end and forms controlling clearance together with conical hole of body narrowing towards outlet. EFFECT: increased reliability of operation of stabilizer. 4 cl, 1 dwg
Patent UA-24081-C2 (UA)
Title: A refractory mass
Filed: 1994-05-11
Abstract: A refractory mass for skid pipes isolation additionally comprises chrome-magnesite powder and refractory milled clay. The invention relates to heat-insulating materials and may be used for the isolation of continuous heating furnace skid pipes.
Patent UA-43324-C2 (UA)
Title: Antiplatelet remedy
Inventor: ANDRONATI SERHII ANDRIIOVYCH
Filed: 1995-03-28
Abstract: Anti-platelet remedy contains as the heterocyclic compound hydazepam of the formula with hydazepam: acetylsalicylic acid ratio 1:(1- 10).
Patent UA-41440-C2 (UA)
Title: Agrochemical mixture for plants protection against insects or arthropods, composition for plants protection against insects or arthropods, method of plants and materials treatment for plants protection against insect or arthropod infestation, method of soil treatment, product for plants breeding
Inventor: MEUNIER LUCIEN
IPC: A01N43/50
Filed: 1996-01-26
Abstract: The invention relates to new agrochemical mixtures for plants protection including an effective amount of an insecticide which includes an insecticide from the chloronicotinyl family A such as imidacloprid, acetamiprid or nitenpyram, and an insecticide B having a pyrazole, pyrrole or phenylimidazole group, to compositions containing one or both of said two active substances, and a method for treating and protecting plants, and seeds in particular, from insects or arthropods, by applying a combination of both active substances.
Patent UA-58492-C2 (UA)
Title: Pyrrolidine derivatives for treating alcoholism (variants)
IPC: C07D207/08
Filed: 1996-05-29
Abstract: The use of pyrrolidine derivatives of general formula for treating chronic alcoholism or conditions caused by alcohol abuse is described.
Patent UA-53623-C2 (UA)
Title: Soaking composition for packing paper production
Inventor: MAKUSHYN YEVHEN MYKHAILOVYCH
Filed: 1997-12-29
Abstract: Soaking composition for packing paper production includes hydrocarbon of paraffin series with the common formula CnH2n+2 and cationized acid copolymer resin of the group ethylene / methacrylate, ethylene / acrylate, ethylene / vinylacetate, ethylenevinilacetate / methacrylate and ethylenevinilacetate / acrylate at component ratio, mass . %: hydrocarbon of paraffin series with the common formula CnH2n+2 – 10-99, cationized acid copolymer resin - 1-90. Application of the soaking composition increases protective properties of the packing paper due to obtaining of the surface of paper strong uniform coating that is not destroyed during use of the paper and does not liberate substances promotion metal corrosion.
Patent UA-33815-C2 (UA)
Title: Special vodka “tryzubna”
Inventor: Mizerniuk Anatolii Yakovych
Filed: 1999-04-08
Abstract: The invention relates to food, particularly to alcoholic beverage industry. A special vodka having a flavour without vodka bitter taste and with a chocolate aroma contains chocolate essence, glucose, citric acid, rectified ethyl alcohol, softened potable water.
Patent UA-34177-C2 (UA)
Title: Drill crown for perforation drilling
Inventor: Linenko-Melnykov Yurii Petrovych
Filed: 1999-06-10
Abstract: Drill crown of perforation drilling has housing made as a tail element and a head with through central opening, and placed at the periphery of the end of the head hard-alloy insertions with cutters. According to the invention, diameter of the head is chosen from the following dependence: , where - diameter of the head; - the blade length of the hard-alloy insertion; - diameter of the central opening, - coefficient chosen from the inequality: , at that the ratio between the length of the blade of the hard-alloy insertion and diameter of the central opening is within .
Patent UA-42178-C2 (UA)
Title: Radar
Inventor: NEMCHYN OLEKSANDR FEDOROVYCH
Filed: 2000-08-23
Abstract: The proposed radar provides for balancing intensities of interferences in different intervals of coherent processing of radar signals and the significant improvement of quality in suppressing active interferences, while retaining high efficiency of detecting signals through background noise. The said features are provided by that the radar contains coherent receiver, a synchronization unit, the first logarithmic amplifier, the first detector, the first integrating unit, a summing unit, a comparing unit, triggers, and a gain-controlled amplifier connected in series, as well as the second logarithmic amplifier, the second detector, and the second integrating unit connected in series. The output of the second integrating unit is connected to the second input of the comparing unit.
Patent UA-57856-C2 (UA)
Title: Quasibalanced bridge for separately measuring the parameters of nonresonance four-element two-terminal networks
Inventor: BURBELO MYKHAILO YOSYPOVYCH
Filed: 2001-04-10
Abstract: The proposed quasibalanced bridge for separately measuring the parameters of nonresonance four-element two-terminal networks contains a reference reactive element connected in the arm of the bridge with a controlled element in one of the other arms, a differentiator unit, an integrator unit, a digital voltage divider, an additional balance state detector, an additional reversible pulse counter, and a frequency divider. The bridge can be in two states of quasibalance. Each of these states is determined by the detector as the state in which the real component of the ratio of the complex voltages at the bridge outputs does not depend on frequency.
Patent UA-60397-C2 (UA)
Title: a solid solution of medium phosphates of cobalt-manganese octahydrates and a method for preparing the same
Inventor: ANTRAPTSEVA NADIIA MYKHAILIVNA
Filed: 2001-08-31
Abstract: The invention relates to the synthesis of new chemical compounds, particularly of a solid solution of medium phosphates of cobalt-manganese octahydrates of general formula Со3-хМnх(РO4)228Н2O, where 0<х≤1,0, which can be used as catalysts base. To obtain solid solution of medium phosphates of cobalt-manganese octahydrates a mixture of 0.2-0.3 mol/l of aqueous solutions of sulphates (chlorides or nitrates) of cobalt and manganese at an atom ratio of cobalt to manganese К= Со/Мn = 90.00-1.95, and 0.4-0.5 mole/l of precipitator aqueous solution – medium sodium phosphate being supplied simultaneously with continuous mixing to the reaction container temperature controlled at 50-80°С. The ratio of phosphorus to cobalt and manganese in the aqueous solution is equal to n=P//Co, Mn=0,5≤n≤2,0. Sulphurous hydroxylamine is added. Ratio of CCo, Mn in salts solutions to NH2OH is equal to К1=20:1-15:1. The suspension is temperature-controlled for 3-6 days. The formed residue being filtered, washed with water (solid :liquid phase = 1:5), dried at 50-80°С to a constant mass.
Patent RU-2195340-C2 (RU)
Title: Способ лечения синдрома шейного остеохондроза
Inventor: MARKOV O N
IPC: A61N5/02
Filed: 2000-03-13
Granted: 2002-12-27
Abstract: Изобретение относится к медицине, неврологии. Осуществляют воздействие КВЧ-терапией. В одну процедуру воздействуют на три зоны: первая зона - граница верхней и средней трети грудины по передней срединной линии тела, вторая зона - передне-верхняя скапулярная болевая точка, третья зона - межлопаточная область около позвоночника со стороны синдрома на уровне позвоночно-двигательных сегментов грудного отдела Т III - Т IY. Способ повышает эффективность лечения. 5 табл.
Patent RU-2203135-C2 (RU)
Title: Method of and device for reprocessing of wastes
Inventor: KIR JAVAJNEN KARI
IPC: B29C48/395
Filed: 1998-08-31
Granted: 2003-04-27
Abstract: FIELD: mechanical engineering; reprocessing of wastes. SUBSTANCE: according to proposed method, waste material is passed through sharp edges of stator slots and rotor holes. Device contains conical rotor placed between two stators. Said stators have slots with sharp edges, while rotor is provided with holes with sharp edges to grind material passing through holes of rotor. EFFECT: improved efficiency of reprocessing of waste materials. 10 cl, 2 dwg
Patent RU-2187849-C2 (RU)
Title: Method for manufacturing spacer grids with hexagonal cells
Inventor: ROZHKOV V V
IPC: G21C3/34
Filed: 2000-04-14
Granted: 2002-08-20
Abstract: FIELD: nuclear power engineering; manufacture of fuel assemblies from fuel elements for nuclear reactors. SUBSTANCE: method includes pre-manufacture procedure of forming hexagonal cell from metal sheet, its shaping in the form of half-cell, manufacture of hexagonal cells in hexagonal-cell field and spacer grid as a whole with hexagonal-cell field secured in rim. Premanufacture procedure is made on metal sheet whose size equals that of future hexagonal-cell field whereon linear notches are made, their length being equal to three faces of future hexagonal cell; these notches are spaced apart through distance equal to height of future cell; half-cells are shaped perpendicular to mentioned notches in the form of longitudinal depressions and longitudinal projections throughout entire length of sheet identical in sectional area to half the hexagonal cell; hexagonal cell and cell field are made by folding the sheet at notches in alternating order from top downwards through 180 deg. perpendicular to longitudinal depressions and longitudinal projections to form hexagonal cells. EFFECT: reduced manufacturing cost, improved workmanship, enhanced operating reliability of spacer grid. 1 cl, 3 dwg
Patent RU-2197868-C2 (RU)
Title: Biologically active food additive (versions)
Inventor: TALPALATSKIJ D P
IPC: A23L21/25
Filed: 2000-06-28
Granted: 2003-02-10
Abstract: FIELD: products of increased biological activity produced on base of products of apiculture and raw material of vegetable origin. SUBSTANCE: biologically active food additive contains flower natural honey, bee mother chyle, Chinese magnolia vine, ginseng, pollen (breech), walnut nuclei, 20-% infusion of rosewort, 20-% infusion of levzea of safflower species, 10-% infusion of prickly eleutherococcus. Components are used in determined ratio. In the first and second versions, Chinese magnolia vine is used in composition of additive in the form of 25-% infusion, while in the third and fourth, in the form of powder. Ginseng is used in composition of additives in the first and third versions in the form of 10-% infusion, while in the second and fourth versions, in the form of powder. EFFECT: balanced protein-carbohydratic composition and increased energetic value. 4 cl
Patent RU-2196836-C2 (RU)
Inventor: MIL KIN V P
IPC: B21D1/00
Filed: 2000-07-05
Granted: 2003-01-20
Abstract: FIELD: metallurgy. SUBSTANCE: method involves rewinding strip charged into cassette composed of four supporting rollers and two working rollers of smaller diameter; determining diameter of working rollers depending on strip thickness, strip resiliency and working stress of strip between roll unwinder and strip winder providing full coverage by strip of predetermined part of working roller of smaller diameter. Strip is charged into roller cassette in accordance with following pattern: strip is fed from roll unwinder onto first supporting roller and onto working roller of minimal diameter and is further fed onto second and third supporting rollers, from the latter onto minimal diameter working roller and onto terminating supporting roller, from which strip is wound into roll on winder. When tightly pressed strip adjoins to working roller generatrix, upper strip layer is stretched by size beyond maximal resiliency of strip material. Upon entrance of strip on straight portion, said stretched strip upper layer is incapable of resuming its previous size and stretches strip lower layers to impart preliminary resiliently stretching stresses. EFFECT: increased operating characteristics of hot rolled strips and sheets during operation in products and constructions. 1 dwg
Patent RU-2200920-C2 (RU)
Title: Elements of technological processes, containers and pipes for storage and transportation of liquids at cryogenic temperatures
Inventor: MINTA MOZES
IPC: C22C38/04
Filed: 1998-06-18
Granted: 2003-03-20
Abstract: FIELD: cryogenic engineering. SUBSTANCE: elements of technological processes, containers and pipes are made from superstrength low-alloy steels containing lesser than 9 mas.% of nickel at rupture strength higher than 830 MPa (120 kg per sq.in) and ductile-brittle transition temperature (DBTT) below -73 C (- 100 F). EFFECT: enhanced efficiency. 17 cl, 13 dwg
Patent RU-2181947-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B4/027
Filed: 2000-07-26
Granted: 2002-05-10
Abstract: Изобретение относится к технологии консервной промышленности. В рецептурную смесь, содержащую куски сырого мяса и термообработанные до состояния готовности растительные компоненты, вводят соль пищевой кислоты с поливалентным металлом, выбранным из макро- и микроэлементов, и газожидкостный экстракт биомассы Mortierella reticulata. Смесь фасуют в комбинированный материал, содержащий два полимерных слоя и размещенный между ними слой фольги, и подвергают тепловой стерилизации. Изобретение позволяет улучшить органолептические свойства продукта и увеличить срок его хранения.
Patent RU-2186939-C2 (RU)
Title: Process of isolation of water inflow in oil well
Inventor: NASIBULLIN I M
IPC: E21B33/138
Filed: 2000-07-24
Granted: 2002-08-10
Abstract: FIELD: oil production. SUBSTANCE: process is related to methods limiting water inflow in oil well by formation of water insulation screens in highly penetrable water-saturated intervals of carbonate pool. Process of isolation of water inflow in oil well refers to injection of aqueous solution of polyacrylamide with cross-linking agent - salt of trivalent chromium. Liquid hydrocarbon is injected into pool prior to pumping of solution of polyacrylamide with cross-linking agent - salt of trivalent chromium and after pumping of solution clayey suspension and solution of polyacrylamide with salt of trivalent chromium are injected. EFFECT: isolation of highly penetrable water- saturated interval of carbonate pool with potential for long-term insulation effect. 1 tbl