baber/WOPTO huggingface dataset:
Patent RU-2235129-C2 (RU)
Inventor: LENE FILIP
IPC: C12R1/01
Filed: 1996-04-19
Granted: 2004-08-27
Abstract: FIELD: plant genetic engineering, biochemistry, food industry, pharmacy. 
     SUBSTANCE: transformation of DNA vegetable cells encoding hound or human preduodenal lipases provides preparing these enzymes or their derivatives using plants. Plant extracts, themselves enzymes and their polypeptide derivatives can be used for preparing foodstuffs and drugs. 
     EFFECT: improved preparing method, valuable properties of lipases. 
     24 cl, 15 dwg, 3 tbl
Patent RU-2160294-C2 (RU)
Title: Modifier for zirconium dioxide-based light-reflecting coatings
Inventor: MIKHAJLOV M M
IPC: C09C1/28
Filed: 1998-07-10
Granted: 2000-12-10
Abstract: FIELD: space-system engineering. SUBSTANCE: aircraft zirconium dioxide pigment is coated by 4 wt % of modifying monolayer composed of 23-75% crystalline silicone dioxide and 77-25% silicone dioxide hydrate. Integral absorption coefficient is changed by 0.042-0.073. EFFECT: increased UV emission resistance. 1 tbl, 2 ex
Patent RU-2193871-C2 (RU)
Inventor: MAMAEV G V
IPC: A61B18/04
Filed: 1998-08-18
Granted: 2002-12-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has hollow casing as reactor chamber one end of which has guiding nozzle connected to reservoir where substrate is available in liquid state and heating element allows heat to be supplied through the casing. EFFECT: reduced risk of traumatic complications in performing surgical intervention. 3 cl, 8 dwg
Patent RU-2160035-C2 (RU)
Inventor: KAPUSTKIN N F
IPC: A47J42/30
Filed: 1999-01-15
Granted: 2000-12-10
Abstract: FIELD: household equipment. SUBSTANCE: coffee mill has casing 3 with inner hexahedron and knives mounted in sets within hexahedron in accordance with size of coffee grains and grinding extent. Shell and disk 8 are arranged in lower part of casing. Ground coffee is directed along guides 4, which communicate working chamber and discharge windows 5 of casing, to be delivered into receiving vessel. EFFECT: simplified construction and wider operational capabilities. 2 cl, 2 dwg
Patent RU-2159159-C2 (RU)
Title: Method of production of piezoelectric film
Inventor: ISHCHUK VALERIJ MAKSIMOVICH
IPC: B05D5/12
Filed: 1999-02-03
Granted: 2000-11-20
Abstract: FIELD: production of piezoelectic materials; applicable in radioelectronics, piezoengineering; acoustoelectronics. SUBSTANCE: method preparation of initial solution from nitrate salts of metals-components of film; mixing of obtained solutions with solution of citric acid in ethylene glycol; heating of mixture at 80-90 C to obtain viscous solution of polymer; dilution with monobasic alcohol C 1 -C 5  or glycol monoalcoxy derivative; application of obtained material to base; drying at temperature of 80-100 C up to removal of solvent; sharp raising of temperature to 350-420 C and holding at this temperature to partial melting of film and tecomposition of metalloorganic compounds; again sharp raising of temperature to 550-600 C and holding at this temperature to form perovskite structure. Method allows preparation of homogeneous precursors possessing incomparably higher stability, preserving homogeneity for prolonged period of time (above 1 year) and not needing immediate use. Produced from precursors prepared according to the claimed methods are coatings with uniform distribution of metals inside applied layer. In addition, using the claimed method, it is possible to produced textured coating, provide for higher adhesion of coating to bases of various types such as metal, ceramic, and single crystals with preserved continuity and stoichiometry of coating due to development method of precursor synthesis and conditions of heat treatment. Offered conditions of heat treatment ensures uniformity of applied layer in composition and makes it possible to obtain perovskite structures without formation of intermediate phases, and conduction of process in normal atmosphere without use of inert gases or vacuum, that simplifies process apparatuses and reduces cost of process of application of coatings due to use of easily available and low-cost raw materials. EFFECT: higher efficiency. 2 cl, 3 dwg, 1 ex
Patent RU-2186721-C2 (RU)
Inventor: VLASOV G A
IPC: C01B7/09
Filed: 1999-12-20
Granted: 2002-08-10
Abstract: FIELD: technology of iodine production from drilling waters. SUBSTANCE: iodine is extracted by treatment of preliminary acidified hydromineral raw with air containing ozone as an initiating agent of oxidation in the presence of iron (II) salt. Ozone concentration in air is 0.5-1.1 mg/l. Oxidation degree of method is 70-95% in combination with high selectivity of process that ensures to extract iodine from drilling waters with low concentrations of iodide. EFFECT: improved method of iodine extraction. 1 tbl, 1 ex
Patent RU-2254423-C2 (RU)
Inventor: GOROKHOV G A
IPC: E04B1/58
Filed: 1999-12-24
Granted: 2005-06-20
Abstract: FIELD: building, particularly means for connecting building structures. 
     SUBSTANCE: joining device comprises several similarly sized members overlapped so that non-contacting parts are spaced apart. The members are connected with bolt. Connection parts of each member are formed as rimmed orifice having extension and depression with central aperture. Bend is made on one member side. Extension and depression may be shaped as cone, ball or truncated pyramid and formed on one or both member ends. Bolt has a cavity, outer contour of bolt head mates that of inner depression. 
     EFFECT: reduced labor inputs for building structure mounting and demounting. 
     2 cl, 4 dwg
Patent UA-6796-C2 (UA)
Title: METHOD for production of semikilled steel
Filed: 1994-06-29
Abstract: The invention relates to metallurgy of iron and is directed for semikilled steel production process improvement with its smelting in melting facility and deoxidation and microalloying of its semiproduct in the ladle, intended, for example, for furniture of concrete-steel constructions. A method includes its smelting, deoxidation with ferromanganese and microalloying of semiproduct by the introduction of ferro-alloys into the ladle during its filling with the liquid metal.
Patent UA-65544-C2 (UA)
Title: Mixture of palm-kernel oils, a food product containing thereof and a chocolate substitute composition
Inventor: NALUR SHANTHA CHANDRASEKARAN
IPC: A23G9/00
Filed: 1999-03-30
Abstract: The present invention relates to mixtures of oils suitable for purposes of using as a cocoa-butter substitute. The mixture of oils is based on palm-kernel oil and derivatives thereof and contains the palm-kernel oil, hydrogenated palm-kernel oil, palm-kernel stearin and hydrogenated palm-kernel stearin. The invention also relates to eatable food products, such as confectionery products and compositions of chocolate substitutes made of such mixtures of palm-kernel oils.
Patent UA-55518-C2 (UA)
Title: A “strawberry on cognac” sweet tincture
Inventor: SKYTIOV PAVLO LEONIDOVYCH
Filed: 2000-08-28
Abstract: A “Strawberry on cognac” sweet tincture contains ethyl rectified alcohol of highest purity, water, sugar syrup, citric acid, alcoholized raspberry juice, alcoholized cherry-plum juice, cognac, color, the Eurosert Karmazin 311804 dyestuff, the Eurosert Sunset yellow 311831 dyestuff, the "Strawberry " ASI 681 aromatizer.
Patent UA-56334-C2 (UA)
Title: method of flat multi-layer ingots producing by electronic-ray set
Inventor: TRYHUB MYKOLA PETROVYCH
Filed: 2001-02-07
Abstract: The invention relates to the special electric metallurgy branch and is designed for quality flat multi-layer ingots producing by electronic-ray set. The method includes a burden preliminary melting in an intermediate vessel, pouring the metal on the crystallizer bottom tray with horizontal movement relating to the intermediate vessel. The metal plates prepared before by the electronic-ray smelting are installed into the crystallizer with a gap of 0.1…0.3 mm from the inner wall and at the distances of one plate from another equal to the metal layer thickness, the melt of which connects all of them, furthermore, the crystallizer bottom plate at the stage of forming and following crystallization for each of the layer is forced to a forward and backward movement relative to the electronic rays.
Patent UA-66955-C2 (UA)
Title: Systolic processor for fast fourier transform
Inventor: MYRONOV IVAN YAKOVYCH
IPC: G06F17/14
Filed: 2002-09-17
Abstract: The proposed systolic processor for fast two-dimensional Fourier transform provides high accuracy in digital signal processing, which is achieved by using parallel systolic modules designed for performing the main computing operations according to the fast Fourier transform algorithm. The processor contains two cache memory units, systolic modules for performing main computing operations that are connected via intermediate storage units, an instruction addressing unit, shifting data elements, a data addressing unit, and a control unit. The processor provides the possibility to read data from the cache memory units, converting the data according to the specified algorithm, and delivering the result data in real time. The said features increase the speed of response of the processor.
Patent UA-119296-C2 (UA)
Title: Спосіб дифузійного хромування сталевих виробів
IPC: C23C22/05
Filed: 2018-01-29
Abstract: Винахід належить до металургії та машинобудування і стосується способу хіміко-термічної обробки деталей для їх поверхневого зміцнення. Спосіб включає нанесення на поверхню хімічного покриття з розчину, який містить, г/л: вуглекислий кобальт 20-30, гіпофосфіт калію 20-40 вольфрамовокислий натрій 20-40, янтарнокислий натрій 100-120, яблучна кислота 10-30, вода - решта. Хімічне покриття наносять при температурі 90-95 °C протягом 60 хвилин, після чого додатково проводять семигодинне дифузійне хромування при 1000-1050 °C, під час якого додатково при досягненні температурі 800 °C проводять ізотермічну витримку протягом 60 хвилин. Після зміцнення формується композитний зміцнений шар товщиною 200 мкм та усередненою мікротвердістю 13 ГПа, що дає значно підвищує зносостійкість та ресурс роботи деталей.
Patent RU-2179281-C2 (RU)
Inventor: AKCHURIN KH I
IPC: F22B33/18
Filed: 2000-01-10
Granted: 2002-02-10
Abstract: FIELD: boilers, industrial furnaces and heat generators burning gas, liquid and solid organic fuel. SUBSTANCE: design of thermal power plant with complex recovery system includes recuperative air heater, fan, contact air heater, thermal power unit, chemical reactor of SO 2  to SO 3 , oxidation, screw supercharging machine, water economizer or steam generator, chemical reactor of NO to NO 2 , oxidation, contact economizer, turbo expander or screw expanding machine, drier, recuperative gas heater and chimney stack placed in series along gas path. Heat accumulator divided into cold and hot parts is used in system to raise operational efficiency of contact air heater and economizer. Air heated and humidified in air heaters is fed by fan into furnace in amount needed for complete burning of fuel and this amount is controlled by combustion controller by content of CO in combustion products. From furnace gases go into reactor where SO 2  to SO 3  oxidation takes place by nitrose gas. Content of SO 2  in outgoing gases is regulated by controller. After reactor pressure of gases is increased in screw supercharging machine to raise density of gases, to diminish dimensions of water economizer or steam generator and contact economizer, to increase condensation temperature of water steam in contact economizer, to raise dissolubility of harmful gases in condensate and to increase elevation of flame above chimney stack. In reactor NO is oxidized to NO 2  ahead of contact economizer in presence of oxygen of air, then NO 2  is absorbed in this economizer together with SO 2  and SO 3 . Later effluent gases are expanded, cooled and work in expanding machine and their work is transmitted to shaft of electric generator or screw supercharging machine. When gases come to drier they are whirled and water drops are separated from them, after it gases are heated in recuperative heat exchanger to prevent condensation of water steam on walls of gas conduits or chimney stack. Temperature of combustion products in mouth of chimney stack is adjusted by controller to temperature above dew point. Neutralization of formed acids by aqueous solution of ammonia to prevent corrosion of pipe-lines and equipment as well as reduction of reagents and recovery of condensate are provided in system. EFFECT: increased functional efficiency of process and plant. 39 cl, 5 dwg
Patent RU-2179016-C2 (RU)
Title: Composition possessing restorative, stimulating and radioprotective action (versions)
Inventor: FOTEEV V G
IPC: A61K125/00
Filed: 2000-01-10
Granted: 2002-02-10
Abstract: FIELD: medicine. SUBSTANCE: composition contains wheat germs, sugar and iodine, and may additionally include dry extract of licorice root and microcrystalline cellulose. EFFECT: improved curative and prophylactic properties; prophylaxis and treatment of iodine-deficiency states. 2 cl _
Patent RU-2176789-C2 (RU)
Inventor: LEONOVA L E
IPC: G01N33/48
Filed: 2000-02-22
Granted: 2001-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves separating intermediate phase from patient oral fluid, adding to it equal amount of commercial erythrocyte diagnosticum. The mixture is hold and smear is prepared and stained using Romanowski-Gimze method to make its examination with microscope. Adhesive capacity of epithelium cells is determined from adhesion percent, adhesive number and adhesion index. The results are evaluated in relative values referred to control group reference values. EFFECT: high accuracy of evaluation.
Patent RU-2201413-C2 (RU)
Title: Method for manufacturing fertilizers and sulfur compounds
Inventor: EHJAL AARON MEIR
IPC: B01D53/77
Filed: 1998-08-25
Granted: 2003-03-27
Abstract: FIELD: industrial inorganic synthesis and fertilizer production. SUBSTANCE: invention relates to a method for common manufacture of fertilizer from group including ammonium sulfate, ammonium phosphate, and their combinations, and sulfur compound from group including elementary sulfur, sulfur dioxide, sulfuric acid, and sulfate salts. Process comprises following stages: (i) bringing gas containing sulfur dioxide and carbon dioxide, the latter in concentration exceeding concentration of sulfur dioxide, into contact with ammonia and aqueous liquid to produce sulfur dioxide-containing product and gas with reduced sulfur dioxide concentration; (ii) intermediate of above sulfur dioxide-containing product with reagent selected from group including nitric acid, phosphoric acid, their mixtures and salts to produce fertilizer and sulfur; and (iii) recovering at least part of sulfur compound from fertilizer. EFFECT: enhanced economical efficiency and avoided of environmental sulfur dioxide pollution. 12 cl, 3 ex
Patent RU-2204381-C2 (RU)
Inventor: DETSINA A N
IPC: A61K8/72
Filed: 2000-05-11
Granted: 2003-05-20
Abstract: FIELD: cosmetology, balneology, pharmaceutics, food industry. SUBSTANCE: the method deals with separate preparing formula's foundation and concentrate of nutritive and biologically active components, its total osmotic activity being not less than 2000 mOsm/l due to introduction of osmotic activity regulators and containing homogenate of drone bee brood, or spermatic homogenate and/or roe of gray sea urchins, and either caviar and/or sperm of ascidia and soft roe and/or fish caviar, or cock's sperm, or homogenate of poultry embryos and/or components of poultry eggs, or whole mammalian colostrum, or homogenate of Bivalvia gonads, or male and/or female gonads of mussels, or nutritive medium obtained from cellular culture of human leukocytes and/or animal leukocytes being at the stage of logarithmic growth. The mentioned parts of preparation should be packed and kept separately: the foundation - at room temperature, concentrate - either at room temperature or in refrigerator. Right before application these mentioned parts of preparation should be mixed at certain quantitative ratio. The method enables to store the product under positive temperatures at no usage of any biocidal additives. EFFECT: higher efficiency. 8 cl, 20 ex
Patent RU-2191555-C2 (RU)
Title: Method for treating varus deformation of collum femoris
Inventor: AKHTJAMOV I F
IPC: A61B17/56
Filed: 2000-07-19
Granted: 2002-10-27
Abstract: FIELD: medicine, juvenile orthopedics. SUBSTANCE: first stage of therapy deals with trapezoidal section of femoral proximal department in metadiaphysial area from outwards inwards; moreover, along posterior and anterior femoral surfaces corticotomy line passes cross-sectionally right above the level of minor trochanter, the line of internal section begins from under the top of major trochanter, comes obliquely from the top downwards and appears at corticotomy line of previous section above minor trochanter. During the second stage one should form the groove in collum femoris being nearer to major trochanter from the side of trabecular bone, valgus of femoral collum and caput is performed by turning it at the developed top of femoral bone diaphysis, transplant should be placed into developed wedge-shaped split under collum femoris to save growth areas and restore biomechanics in a joint. EFFECT: higher efficiency of therapy. 4 dwg, 1 ex
Patent RU-2192198-C2 (RU)
Title: Apparatus for elimination of bone deformation
Inventor: SKVORTSOV A P
IPC: A61B17/66
Filed: 2000-07-26
Granted: 2002-11-10
Abstract: FIELD: medicine, in particular, pediatric orthopedics. SUBSTANCE: apparatus has proximal and distal supports connected through threaded bars with pivot joints at distal sections and outside units. Each outside unit is made in the form of casing with dead end and recess and is provided with threaded rod having faced end and coupling positioned for displacements over threaded rod along recess. Faced end of threaded rod projects from side adjoining casing end. Dead end of casing is fixed on arced part mounted on distal support. Pivot joints of one pair of supports are arranged diametrically and in axially aligned relation on distal support and pivot joints of other pair of supports are arranged diametrically in plane perpendicular to first mentioned pair of supports and mounted on couplings. Axes of pivot joints of second mentioned pair of supports are extending in parallel with axes of pivot joints of first pair of supports. Apparatus is used for preventing regenerate from deformation. EFFECT: increased efficiency and improved treatment termination. 5 dwg
Patent RU-2190912-C2 (RU)
Title: Wall-mounted installation box
Inventor: TIL MANN BODO
IPC: H02G3/10
Filed: 1999-03-13
Granted: 2002-10-10
Abstract: FIELD: installation boxes for electrical components incorporating location part. SUBSTANCE: location part may be screwed to wall through its base and cap-shaped casing may be mounted on location part or above it so that its two side walls, bottom, and cover enclose installation space. Location part may carry one or more supports protruding forward towards cover from its base and functioning to support box relative to location part; supports have installation section provided with fastening holes that may be used to attach components facing installation space. EFFECT: provision for optimal use of available installation space. 9 cl, 3 dwg
Patent RU-2237891-C2 (RU)
Inventor: RUDIL DANIEL
IPC: G01N29/22
Filed: 1999-06-30
Granted: 2004-10-10
Abstract: FIELD: technology for researching two-phase mixtures. 
     SUBSTANCE: device for measuring time of spreading of acoustic wave in continuous phase of two-phase mixture containing continuous phase and dispersion phase, in form of drops in continuous phase, has electro-acoustic converter, generating acoustic waves and forming signals of reflected acoustic waves at output, means capable of determining time of signal spreading on basis of converter signal and means for focusing acoustic waves and adjusting frequency of acoustic waves for providing for reflection of waves from drops of disperse phase, which are placed in focusing area. Method includes emitting focused acoustic waves into continuous phase, while frequency of acoustic wave is adjusted for creating reflection on drops of disperse phase, which are placed in focus area, recording of first signals of waves reflected from drops is performed, time of wave spreading on basis of reflected signals is determined, and speed of spreading is calculated with consideration of spreading time and focusing distance of an acoustic wave. 
     EFFECT: possible performing of measurements without interrupting separation process and without extracting any samples of two-phase mixture, no changing of main operation mode of device during measurements and no effect on hydraulic operation mode of separating equipment and no change to two-phase mixture characteristics according to the method. 
     2 cl, 8 dwg
Patent RU-2198305-C2 (RU)
Inventor: FOMIN N A
IPC: F02B33/26
Filed: 2001-02-16
Granted: 2003-02-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to internal combustion engine with crankcase displacement scavenging. According to proposed method, in four stroke engine divided into sections comprising two cylinders with synchronously moving piston in each section, air is sucked into crankcase in amount of two cylinder when pistons move from bottom dead center to top dead center. When pistons move down from dead center to bottom dead center air is pressure fed into one of cylinders from crankcase. According to invention, at low and medium loads, air is fed through maximum load control gates, and at maximum loads, gates are closed and air is sucked into crankcase through crankcase intake valve. EFFECT: improved efficiency in operation, simplified design of engine. 4 cl, 1 dwg
Patent RU-2201441-C2 (RU)
Title: Bitter liquor and method of its production
Inventor: BURACHEVSKIJ I I
IPC: C12G3/00
Filed: 2001-04-16
Granted: 2003-03-27
Abstract: FIELD: alcoholic beverage industry, particularly, production of bitter liquors. SUBSTANCE: bitter liquor "Russkiye Samotsvety. Yashma" contains two infusions of vegetable raw material: the first one is aqueous-alcoholic infusion of apple and pear trees leaves in ratio (2.5-3.0):1, the second one is aqueous-alcoholic infusion of roasted coffee fruits, black baikhovi tea and oak bark in ratio 1:1:2; used as fruit infusion is birdcherry fruit infusion. Proposed bitter liquor additionally includes special white grape wine material, vanillin solution in rectified alcohol in ratio 1:10, color and sugar. Ratio of ingredients is the following, l/1000 dal: the first infusion, 355-365; the second infusion, 63.5-64.5; birdcherry fruit infusion, 290-310; special white grape wine material, 980-1020; brandy, 540-560; vanillin solution, 0.95-1.05; color, 29-31; and also, kg/1000 dal: sugar, 113-117; aqueous-alcoholic liquid, the balance up to 43% blend strength. For preparation of bitter liquor, successively mixed are infusions of vegetable raw material, birdcherry fruit infusion, ethyl rectified alcohol, vanillin solution in rectified alcohol, a part of calculated quantity of corrected water, sugar syrup, color and the rest part of calculated quantity of corrected water with bringing blend up to preset volume. EFFECT: extended assortment of bitter liquors prepared on natural vegetable raw material with higher organoleptical properties. 2 ex _