baber/WOPTO huggingface dataset:
Patent RU-2185821-C2 (RU)
Title: Retroviral vectors transducing cytochrome p450
Inventor: GJUNTSBURG VAL TER KH
IPC: A61K35/12
Filed: 1997-03-27
Granted: 2002-07-27
Abstract: FIELD: medicine, oncology, molecular biology. SUBSTANCE: invention describes a replicative-defective retroviral vector carrying gene encoding cytochrome P450 under transcription control of regulator elements or promoters showing specificity for target-cell or promoters induced by X-ray. EFFECT: expanded arsenal of antitumor medicinal compositions. 9 cl, 4 ex
Patent UA-27752-C2 (UA)
Title: Rapamycin derivatives possessing immunosuppressive activity, method for inducing immunosuppression, pharmaceutical composition
Inventor: KAO WENLING (US)
IPC: C07D/
Filed: 1993-10-11
Abstract: This invention relates to carbamates of rapamycin and a method for using them for inducing immunosuppression, and in the treatment of transplantation rejection, host vs. graft disease, autoimmune diseases, diseases of inflammation, solid tumors, fungal infections, and hyperproliferative vascular disorders.
Patent UA-27122-C2 (UA)
Title: Method for obtaining of vegetable substance with choleretic, hepatoprotective, antimicrobial and antioxidant activity
Filed: 1994-04-12
Abstract: The method for obtaining of substance of vegetable raw material with choleretic, hepatoprotective, antimicrobial and antioxidant activity comprises extraction of vegetable raw material by water at a temperature 60 – 70 °C, settling and drying. The oil meal of ether-oil production of blossoming peppermint (Menta pipertia L), which are preliminary dried and reduced to the size 3 – 5 mm is used as a vegetable raw material, then it is extracted for 3 hours in the rate of raw material - extractant 1:5, settled no less than 5 hours, filtered, the liquid fraction is frozen-dried.
Patent UA-20014-C2 (UA)
Title: Коробка передач
Inventor: HALCHENKO SEMEN MYKYTOVYCH
Filed: 1994-09-23
Abstract: Винахід стосується електротехнічних виробів, зокрема високовольтних стрижневих опорних ізоляторів, призначених для зовнішньої установки. Ізолятор містить ізоляційний корпус, конструктивно виконаний у формі тіла обертання з кільцевими ребрами 2 на поверхні, і металічні фланці 3 і 4, що охоплюють ізоляційний корпус 1 з двох боків і з'єднані з ізоляційним корпусом за допомогою з'єднувальних елементів 5. Відстань від нижнього краю верхнього фланця 3 до верхнього краю кільцевого ребра 2 становить не менше 20 мм.
Patent UA-36269-C2 (UA)
Title: Method for sterilizing dry powder materials
Inventor: CHORNYI BOHDAN PETROVYCH
Filed: 1999-11-25
Abstract: The invention relates to the field of the sterilization and decontamination technology of the dry powder materials applied in the medicine, biology, and food industry. The method for sterilizing the dry powder materials provides for vibration treatment in the chamber using the beads made from the bactericide material or coated with bactericide substances. The dry materials are loaded into the chamber at the relative humidity of 70-90 %. The beads coated with the silver (1-30 tm in thickness) are suitable for such a treatment. The amplitude of vibrations amounts to 3-10 mm. The materials to be treated makes up 2-15 % of the overall volume of the chamber while the metallic beads – 20-65 % of the overall volume.
Patent BR-PI0402955-C2 (BR)
Title: mistura de proteção alimentar para proteger conservar cereais frutas legumes proligel
Inventor: FREITAS NOEMIA LELES DE
Filed: 2004-07-13
Abstract: "MISTURA DE PROTEçãO ALIMENTAR PARA PROTEGER, CONSERVAR CEREAIS FRUTAS LEGUMES PROLIGEL". Certificado de Adição de um produto (1) para proteger (2) conservar (3) alimentos (4) cereais (5) frutas (6) Legumes (7) para consumo tardio (8) proteger contra (9) fungos (10) insetos (11) evitando contaminação (12) dando aos alimentos a proteção isolando de contaminação (13) retardando o poder de duração (14) sem perder as propriedades de nutrição (15) do sabor (16) da cor (17) podendo serem armazenados (18) por mais tempo (19) não dependendo de usar agrotóxicos (20) sem usar câmara fria para conservar seu poder de durabilidade para alimentação.
Patent UA-72879-C2 (UA)
Title: Method for selective acid treatment of watered wells
Inventor: HNYP MYKHAILO PETROVYCH
IPC: E21B43/27
Filed: 2000-01-26
Abstract: Method for selective acid treatment of watered wells includes sequential pumping-in of blocking solution on the basis of polymer, acid and water, stratal water, and then – acid solution. At that, the acid solution pumping-in is performed after soaking the wells under pressure not less than two hours only, and as blocking solution one uses water solution with 0.1-1.5 mass % of aubasidane, 1-10 mass % of hydrochloric acid, water is the rest. Effectiveness of the interlayers with low permeability is increased.
Patent UA-52769-C2 (UA)
Title: Appliance for removing oil products from water surface
Inventor: RULIOV MYKOLA MYKOLAIOVYCH
Filed: 2000-03-06
Abstract: Appliance for removing oil from surface of water, mostly in difficult sites, has a drum and tension coil, strip, this has a layer of porous or fiber material, and pressing out hollow cylinder with perforated side wall. Compactness of the appliance is provided by placing the drum and the coil in vertical plane, and placing of the axis of the pressing out cylinder in parallel to the axis of the drum, with displacement by distance not larger than the radius of the drum. Increase of productivity of oil removal is achieved with use of a scraper, this is installed inside the pressing out hollow cylinder.
Patent UA-70397-C2 (UA)
Title: Volumeric immersed pump with electromotor
Inventor: STETSENKO YURII MYKOLAIOVYCH
IPC: F04B47/06
Filed: 2002-06-20
Abstract: This invention relates to the immersed pumps intended for stratal liquid lifting from wells. The volumetric action pump with electric motor has a cylindrical housing, working chamber, suction chamber, spring, inlet and discharge units, working cylinder, piston, shaft, bearing box. The last one comprises of a cup where there are placed radial bearings and the shaft. On the upper flat end of the cup there are balls contacting with the rings. The rings are placed on the shaft and have profile concentric tracks in which the rollers roll. From the above a two-wall cup rests on the rollers with the slant end surfaces. The slants of the ends of the walls of the cup are cut in such a way that those are turned one with respect to another by 1800. In the upper part of the two-wall cup piston is fixed. The cylindrical housing, together with the piston, worm the working chamber. The back spring, through the piston, presses the two-wall cup to the rollers. The suction valve is placed in the piston, the pressure valve is placed in the upper cover. Due to the fact that the piston rests on two rollers, the shaft and the piston are unloaded from radial loads. Slide friction is replaced by rolling friction, this decreases power losses and wear of parts.
Patent RU-2189408-C2 (RU)
Title: Method of determining defectless zone of silicon monocrystal
Inventor: BERINGOV SERGEJ BORISOVICH
IPC: C30B15/20
Filed: 2000-01-31
Granted: 2002-09-20
Abstract: FIELD: crystal growing. SUBSTANCE: peculiar feature of the method consists in determining parameter of grown crystal with disturbed growth faces of monocrystal, wherein one measures length of cylindrical portion of grown crystal from its origin to the surface where monocrystal growth face is disrupted or interrupted. Length of defectless zone L is found from the following formula: L = kL1, in which L1 is said cylindrical portion and k is correction factor equal to 0.66-0.85. EFFECT: simplified and accelerated determination procedure and increased determination accuracy. 1 dwg, 1 tbl
Patent RU-2181696-C2 (RU)
Title: Method of producing granulated aluminum sulfate
Inventor: GAVRILOV M I
IPC: B01J2/26
Filed: 2000-05-06
Granted: 2002-04-27
Abstract: FIELD: technology of inorganic agents; production of aluminum sulfate which may be used as coagulant, adsorbent or catalyst. SUBSTANCE: proposed method includes preparation of aqueous suspension of aluminum hydroxide, decomposition of aluminum hydroxide by sulfuric acid at preset Al 2 O 3 :SO 3  ratio followed by drainage of melt to conveyer belt, crystallization, granulation and cooling. Decomposition of aluminum hydroxide is performed at temperature of 150 to 120 C; granulation is performed at temperature of beginning of crystallization of melt by means of drum-granulator provided with external perforator; drum- granulator is placed above conveyer belt at distance of 0.5 to 4.0 m from point where melt gets on conveyer belt depending on content of aluminum oxide in melt and temperature, after which drum-granulator is lowered till perforator gets in contact with conveyer belt and is set rotation towards motion of conveyer belt. EFFECT: improved quality of product. 3 cl, 1 dwg, 1 tbl
Patent RU-2182575-C2 (RU)
Inventor: BERVAER MONIK
IPC: A61P25/08
Filed: 1998-11-26
Granted: 2002-05-20
Abstract: Изобретение относится к новым псевдополиморфным формам дигидрохлорида 2-[2-[4-[бис(4-фторфенил)метил] -1-пиперазинил] этокси] уксусной кислоты, а именно безводному дигидрохлориду 2-[2-[4-[бис-(4-фторфенил)метил]-1-пиперазинил] этокси] уксусной кислоты и моногидрату дигидрохлорида 2-[2-[4-[бис(4-фторфенил)метил] -1-пиперазинил] этокси] уксусной кислоты. Оно также относится к способам получения этих псевдополиморфных форм и к фармкомпозициям, их содержащим. Соединения обладают превосходными антигистаминными свойствами и пригодны в качестве антиаллергенного и антиспазматического агента. 8 с. и 4 з.п. ф-лы, 2 табл.
Patent RU-2190114-C2 (RU)
Title: Liquid-propellant engine working on cryogenic components of propellant with closed loop of drive of turbine of turbo-pump unit
Inventor: KATORGIN B I
IPC: F02K9/48
Filed: 2000-06-30
Granted: 2002-09-27
Abstract: FIELD: liquid-propellant rocket engines. SUBSTANCE: liquid- propellant engine includes chamber with regenerative cooling passage, turbo-pump unit with oxidizer and fuel pumps whose outlet mains are connected with injector assembly of chamber and loop of drive of turbo-pump unit turbine which includes regenerative cooling passage of chamber, turbine and fuel pump connected in succession. Fitted at fuel pump outlet is controllable flow rate divider whose one outlet is connected with injector assembly of chamber and other outlet is connected with regenerative cooling passage of chamber; fuel pump is multi-stage in construction; outlet branch pipe of turbine of turbo-pump unit is connected with stage of fuel pump where pressure is not below critical level when cavitation arises. Turbine outlet of turbo-pump unit is connected with inlet of second stage of fuel pump through flow regulator. EFFECT: enhanced reliability of engine; reduced mass and cost. 10 cl, 9 dwg
Patent RU-2196343-C2 (RU)
Title: Target to adjust two-range airborne radar
Inventor: MATJUSHIN A S
IPC: G01S7/40
Filed: 2000-07-13
Granted: 2003-01-10
Abstract: FIELD: radiolocation. SUBSTANCE: invention is related to targets and facilities for adjustment of two-range airborne radars of highly mobile carriers, predominantly, aircraft, fitted with armament and proper radio electronic equipment. Technical result of invention consists in reduced time and labor input and in raised accuracy of adjustment of two-range airborne radars with armament and proper radio electronic equipment. Target to adjust two-range airborne tracking radar has radiation antennas corresponding to ranges fed on carrier frequencies of radar and positioned on adjustment board of cold ranging of armament of carrier-object. Range antennas come in the form of combined radiator ensuring matched radiation maximum of range antennas. EFFECT: reduced time and labor input and raised accuracy of adjustment. 3 cl, 3 dwg
Patent RU-2182115-C2 (RU)
Title: Method of production of titanium dioxide
Inventor: POLJAKOV L A
IPC: C01G23/047
Filed: 2000-08-10
Granted: 2002-05-10
Abstract: FIELD: inorganic chemistry, chemical technology. SUBSTANCE: invention relates to production of pure titanium dioxide, among them enriched with isotope, produced by method of electromagnetic separation. Titanium dioxide hydrate is dissolved in concentrated hydrochloric acid, ammonium hexachlorotitanate is precipitated with ammonium chloride hot saturated solution followed by saturation with the gaseous HCl at (-8)-(10) C. Precipitate is separated from mother liquor by filtration, dissolved in concentrated hydrochloric acid and reprecipitated by addition of ammonium chloride excess. Precipitation of ammonium hexachlorotitanate is carried out from the solution containing 20-25 g of titanium/l and 60-75 g of ammonium chloride/l. Reprecipitation is carried out from the solution with titanium concentration 20-50 g/l and at ammonium chloride excess 10 g/l. The purified ammonium hexachlorotitanate is hydrolyzed by treatment of precipitate with 25% ammonia solution, washed out, dehydrated at 750 C. Mother liquor is neutralized with 25% ammonia solution. Precipitate of titanium dioxide hydrate is filtered off, washed out and fed to repeated processing. EFFECT: production of pure titanium dioxide, minimal loss in chemical treatment. 2 cl, 1 tbl
Patent RU-2195417-C2 (RU)
Inventor: SAJAPIN S N
IPC: B64G1/64
Filed: 2000-09-13
Granted: 2002-12-27
Abstract: FIELD: high-precision mating of space objects, flying vehicles and submarine vessels. SUBSTANCE: device includes mating unit which is tightly connected with rigid case through bellows-type transient compartment strengthened by load-bearing framework made from rod members. Load-bearing framework is mounted coaxially relative to transient compartment between case and mating unit for spatial orientation and compensation of impact in mating. Load-bearing framework is made in form of drive six- articulation kinematic joint. EFFECT: enhanced reliability of mating of space object (orbital station) with spacecraft; extended functional capabilities of space object. 2 cl, 2 dwg
Patent RU-2211743-C2 (RU)
Inventor: PERREN EHRIK
IPC: B22D11/04
Filed: 1999-12-16
Granted: 2003-09-10
Abstract: FIELD: continuous casting of melt metals through casting mold with top. SUBSTANCE: casting mold includes arranged successively (in direction of extracting cast metallic product) top made of heat insulation refractory material and used as reservoir for poured melt metal, cooled tubular metallic member for solidifying metal. Between top and metallic member there is slit for injection of displacing fluid such as Ar-gas emitted along inner lateral surface of casting mold. Slit for injection includes units for reducing gas flow in each angle of casting mold, preferably formed by means of partition members. EFFECT: lowered number or elimination of flaws along edges of solidified cast products. 6 cl, 3 dwg
Patent RU-2195184-C2 (RU)
Title: Method for operative laparoscopic treatment of gastroesophageal reflux by using reticulated implant
Inventor: EMEL JANOV S I
IPC: A61B17/94
Filed: 2000-09-19
Granted: 2002-12-27
Abstract: FIELD: medicine, endoscopic surgery. SUBSTANCE: esophagus is mobilized. Reticulated polypropylene implant is fixed to posterior gastric wall. Free end of implant is directed under esophagus. End of implant is fixed to left and right diaphragmatic pedicles. End of implant is sutured to anterior-lateral esophageal wall. Then implant is directed above esophagus. Implant is fixed to anterior wall of gastric bottom in cardia area. EFFECT: higher efficiency of therapy.
Patent RU-2231792-C2 (RU)
Title: Method for determination of cellular reactivity types in children
Inventor: ZAJTSEVA O I
IPC: G01N33/49
Filed: 2000-11-02
Granted: 2004-06-27
Abstract: FIELD: medicine, pediatrics. 
     SUBSTANCE: invention relates to diagnostic methods of investigations. Method involves addition to membrane suspension in vitro functional samples as preparations of acetylcholine, epinephrine and dexamethasone taken in physiological doses followed by carrying out chlortetracycline probe fluorescent spectroscopy of membranes wherein the following indices are determined: cholinergic type of cellular reactivity is determined in prevailing cell response for acetylcholine when cellular structures are in the stable state; choline-adrenergic synergism is determined in high sensitivity of membranes for all preparations and this type is characterized by sufficiently high firmness of physiological mechanisms of regulations providing the resistance to extreme effects; adrenergic type is determined at enhanced response for epinephrine and dexamethasone when reactivity of sympathicus and relative weakness of parasympathicus parts of vegetative nervous systems prevail accompanying with lability of regulatory mechanisms; hyposynergism of choline-adrenergic type is determined in reduced reactivity for all preparations that is characterized weakness of physiological mechanisms of regulation. Method provides evaluating the state of child body and to predict it formation in ontogenesis. 
     EFFECT: improved assay method. 
     4 ex
Patent RU-2200854-C2 (RU)
Inventor: ANISHCHENKO A A
IPC: F02B57/08
Filed: 2001-03-02
Granted: 2003-03-20
Abstract: FIELD: mechanical engineering; transport. SUBSTANCE: invention can be used as power units of vehicles. Said air cooled rotary piston engine contains rotary cylinder block, electronic ignition system, fuel and air feed system, housing, ring with bosses over perimeter, two additional bosses, synchronization eccentrics whose upper part is fitted in additional bosses and lower part, in lower cover of cylinder block. Exhaust gas system consists of exhaust manifold, port and pipe for exhaust gases. Pistons are connected by connecting rods with ring by means of pins fitted in ring bosses. Exhaust manifold is made in form of turbine consisting of ring chute located on rotary cylinder block and fixed sector made in form of part of fixed chute holes and blades between holes. Holes communicate with common pipe for exhaust gases, and ring chute is installed for displacement relative to part of fixed chute. Fuel feed system is made in form of priming electric pump, electromagnetic nozzles in number equal to number of cylinders, fuel channels made in cylinder block and fuel pipeline passing through axis of rotation of engine and installed for combined rotation with cylinder block. Inlets of fuel channels communicate through distributing space with fuel pipeline, and outlets of channels, with electromagnetic nozzles. EFFECT: reduced fuel consumption, increased power output and improved ecological characteristics. 7 dwg
Patent RU-2195780-C2 (RU)
Title: Method fixing position of mobile object
Inventor: URETSKIJ JA S
IPC: H04B7/26
Filed: 2001-03-23
Granted: 2002-12-27
Abstract: FIELD: radio navigation, location of mobile objects. SUBSTANCE: technical result of invention lies in increased precision of fixing positions of mobile objects and in expansion of potential of method thanks to rational location of base stations on serviced territory. According to given method base stations with unique identification number assigned to each base station are placed in centers of conventional cells presenting equal regular hexagons densely covering serviced territory. Radii of coverage of these base stations are set equal to length of side of each regular hexagon. Call radio signals are emitted on assigned working frequency from positioned mobile object which is one of mobile objects located within limits of serviced territory. Base stations are located in centers and vertexes of regular hexagons in which coverage mobile objects are positioned. EFFECT: increased precision of fixing positions of mobile objects, expanded potential of method thanks to rational location of base stations on serviced territory. 8 dwg
Patent RU-2202576-C2 (RU)
Title: Composition for autophoresis-mediated manufacture of anticorrosive, antitack, and antiburning-on coating
Inventor: BESPALOVA ZH I
IPC: C09D127/18
Filed: 2001-04-11
Granted: 2003-04-20
Abstract: FIELD: polymer materials. SUBSTANCE: containing that may be used in manufacture of chemical equipment, ware, domestic electric appliances, pipelines, heat-exchangers as well as for protection of highvoltage line wires with elevated resistance against glaze-ice accretion. To composition, containing 57% aqueous polytetrafluoroethylene suspension, 53% aqueous tetrafluoroethylene/hexafluoropropylene copolymer suspension, oxyethylenated alkylphenol, polyvinylpyrrolidone, titanium dioxide, silica powder, carbon black, solvents (xylene, butyl Cellosolve, furfuryl alcohol), 30% polymethylphenylsiloxane in toluene, and water, is added fluorosilicic acid and activating fillers: iron oxalate and aluminum oxalate. EFFECT: enabled, at definite proportions of components, manufacture of coating with high anticorrosive, antitack, and antiburning-on properties. 2 ex
Patent RU-2220186-C2 (RU)
Title: Method of hydraulic refining and catalytic dewaxing of components of mineral oils and system of catalysts for realization of this method
Inventor: ZELENTSOV JU N
IPC: B01J29/06
Filed: 2001-06-15
Granted: 2003-12-27
Abstract: FIELD: petroleum chemistry. SUBSTANCE: components of mineral oils are subjected to hydraulic refining and catalytic dewaxing in presence of catalytic system containing nickel and molybdenum at mass ratio of 1:2- 3 at total content of up to 30 mass-% on active aluminum oxide and dewaxing catalyst containing medium-silica zeolite at silicate modulus of 33-38 and volume ratio of dewaxing and refining catalysts of 1:1.2-8, respectively. Process is performed at temperature of 340-400 C, pressure of 3.0-7.0 Mpa, bulk speed of 0,4÷1,0 h -1  and ratio of hydrogen-containing gas: raw material 500-1500: 1 n. vol/vol of raw material. EFFECT: improved quality of mineral oil components. 3 cl, 2 tbl, 4 ex
Patent RU-2202003-C2 (RU)
Title: Process of manufacture and mounting of lining on hearth of electrolyzer
Inventor: NIKOLAEV M M
IPC: C25C3/04
Filed: 2001-07-16
Granted: 2003-04-10
Abstract: FIELD: non-ferrous metallurgy, magnesium winning by electrolysis. SUBSTANCE: process of manufacture and mounting of lining on hearth of electrolyzer comprising heat insulation and refractory layers includes manufacture of separate blocks, their installation on heat insulation layer and filling of spaces between blocks with sealing material. Multilayer blocks are manufactured by way of preparation of shell of high-strength refractory material, placement of heat insulation material in it and by drying with use of isothermal curing and cooling. Heat insulation layer comes in the form of supports between which heat insulation material is located. Multilayer blocks are put on supports and additional layer of refractory material is placed on blocks above. Material possessing thermal conductivity factor under 0.04 W/mK, for instance, basalt or fluoro-phlogopite fiber, is utilized in the capacity of heat insulation material. Material with open porosity not higher than 16%, for example, fluoro-phlogopite casting or high-aluminous concrete, is used as high- strength refractory material. Isothermal curing of blocks is carried out at temperature above 225 C. Refractory chemically-resistant material is employed as refractory material of additional layer. Shells of blocks are produced with use of reinforcement from chemically-resistant material, for instance, stainless steel or fluoroplastic. EFFECT: prolonged service life of electrolyzer. 5 cl, 2 dwg