baber/WOPTO huggingface dataset:
Patent UA-63877-C2 (UA)
Title: Analogs of keratinocyte growth factor
IPC: C12P21/02
Filed: 1995-10-12
Abstract: Analogs of keratinocyte growth factor (KGF) are obtained by modification of one or several amino acids in the range of 32-55 amino acids in the sequence of SEQ ID NO:2. The rest of cysteine in the positions of 32 and 46 is deleted of modified by other amino acid. The expression vector containing recombinant nucleic acid coding the analogue KGF is transformed in the cells of E.coli. The transformed strain of E.coli is cultivated and the analogue KGF is obtained. Analogs of KGF are used in the pharmaceutical composition for stimulating the growth of epithelial cells. The invention allows obtaining analogs of KGF with high resistance in storage.
Patent UA-34497-C2 (UA)
Title: Method and device for separation of component from blood by centrifugation
IPC: B01D21/26
Filed: 1995-12-01
Abstract: The invention relates to centrifugal device for separation of component, such as monomer form of fibrin, from the plasma. A method includes processing of plasma by one or more reagents. The reagents are removed from the desired product with the help of a new device for centrifugal filtration.
Patent UA-45384-C2 (UA)
Inventor: KOKHTENKO OLEKSANDR VASYLIOVYCH
Filed: 1997-07-28
Abstract: The device for a clamping of thin-walled details is used on the turning-and-boring lathe in mechanical engineering at manufacturing of rotary bodies, for example, bottoms, drums, hemispheres, branch pipes etc. Device contains the posts with the mobile supports mounted on them, stand and backup assembly placed in the middle of the detail with opportunity of vertical moving, which backup assembly contains tightening elements part of which is located opposite the supports. The backup assembly of the device is manufactured in the form of semi-rings hinged between them on one side, and on another side their ends are connected by a screw cross-piece, thus on external circle of semi-rings are placed pressure elements. The application of the device allows to considerably reduce the time required for clamping a detail in the device for machining, liquidates the eccentricity of a detail after punching to round section and provides reliable fastening of a detail.
Patent UA-58494-C2 (UA)
Title: N-heteroaryl-pyridinesulfonamide derivatives, pharmaceutical composition, process for preparing thereof and method for endothelin influence counteraction
Inventor: BUTLIN ROGER JOHN
IPC: A61P9/00
Filed: 1996-03-06
Abstract: The invention concerns pharmaceutically useful compounds of formula (I), wherein А1, А2, А3, А4, В1, m, Ar, W, X, Y, Z and R1 have any of the meanings stated in description, and their pharmaceutically acceptable salts, and pharmaceutical compositions containing them. The novel compounds possess endothelin receptor antagonist activity and are useful, for example, in the treatment of diseases or medical conditions in which elevated or abnormal levels of endothelin play a significant causative role. The invention further concerns processes for the manufacture of the novel compounds and the use of the compounds in medical treatment.
Patent UA-55253-C2 (UA)
Title: Method for control of an aircraft and change in its aerodynamical arrangement and control system
Inventor: SEMENOV LEONID ANTONOVYCH
IPC: F42B15/01
Filed: 2002-08-13
Abstract: A method for control of an aircraft and change in its aerodynamical arrangement is in change of number of rudders taking part in the control process. To provide stability and control of an aircraft one performs simultaneous opening of two pair of rudders after the start with bringing to action the first pair of rudders for control in pitch and yawing. The second pair of rudders is kept at zero angle with the use of those in the aircraft with normal aerodynamical arrangement as stabilisers for pitch and yawing till the relation takes place, where - the determined by the control system amplitude of the rudders turn for the first pair, - maximal angle of the first rudders pair turn. When this relation does not take place to control the pitch and yawing one additionally brings to action the second pair of the rudders. The appliance for implementation of the method is disclosed.
Patent UA-74203-C2 (UA)
Title: Method for producing extract from cannabis plant matter containing tetrahydrocannabinol and cannabidiol
IPC: A61K31/35
Filed: 2001-10-16
Abstract: The invention relates to a method for producing an extract from cannabis plant matter, containing tetrahydrocannabinol, cannabidiol and optionally the carboxylic acids thereof. According to said method, the dried plant matter is ground and subjected to a CO2 extraction and the primary extract obtained is separated. The inventive method permits or tetrahydrocannabinol to be selectively obtained both from industrial hemp and from drug-producing hemp, optionally after dissolving the primary extract in ethanol, separating undesirable waxes and removing the solvent under reduced pressure.
Patent RU-2209921-C2 (RU)
Inventor: AKHMETZJANOV R M
IPC: E21B17/10
Filed: 2000-03-24
Granted: 2003-08-10
Abstract: FIELD: hole clearance cementation, casing string centering in hole. SUBSTANCE: casing centralizer has cylinder, plug in shear communicating space of cylinder with space inside string, piston, centering members. Cylinder is made fast to casing string, lower part of piston is conical. Centering members come in the form of tabs of conical bushing that has annular groove around edges on outside. Cylindrical part of conical bushing is made fast to casing string. Lower conical part of piston interacts with split tabs of conical bushing. EFFECT: simplified design and raised operational reliability of casing centralizer. 1 cl, 3 dwg
Patent RU-2195341-C2 (RU)
Title: Method for treating neurological manifestations of vertebral osteochondrosis
Inventor: MIRJUTOVA N F
IPC: A61N5/02
Filed: 2000-04-17
Granted: 2002-12-27
Abstract: FIELD: medicine, neurology. SUBSTANCE: impact comes onto projection area of affected spinal radicles, in area of corresponding dermatomes. The impact is carried out with electromagnetic waves of EHF-spectrum. Two modes are used simultaneously. Noise diapason is used together with impulse spectrum at 7.1 mm wave length. The present method could be applied in patients at any stage of the disease. EFFECT: higher efficiency of therapy. 2 dwg, 1 ex, 2 tbl
Patent RU-2190306-C2 (RU)
Title: Method and device for processing half-tone color picture using vector diffusion of chroma error
Inventor: TURILOV V A
IPC: H04N1/40
Filed: 2000-05-10
Granted: 2002-09-27
Abstract: FIELD: processing half-tone color pictures. SUBSTANCE: colors of color spectrum are displayed simultaneously with shaping of main-color bit cards. Additional states of output correspond to tops of additionally constructed chroma body which is set in perceptually homogeneous color space on straight lines drawn through each top of chroma body perpendicular to each edge assigned to given top of pattern chroma body. EFFECT: facilitated processing of pattern. 6 cl, 3 dwg
Patent RU-2185248-C2 (RU)
Inventor: ANDREEV A V
IPC: B03C1/14
Filed: 2000-06-23
Granted: 2002-07-20
Abstract: FIELD: separation of magnetic and non-magnetic materials, such as ores, slags of electrometallurgical and nickel processes, wastes of ferrous and non-ferrous metals, etc. SUBSTANCE: separator includes non-magnetic drum mounted rotatably, magnetic system of permanent horse-shaped magnets located inside this drum; like poles of magnets are directed towards surface of drum; permanent magnets are tightly fitted on magnetic circuit at pitch of 0 to 4.5 mm; separator includes also ferromagnetic plates with pointed edges, feeder, magnetic and non-magnetic product receivers mounted under magnetic system. Ferromagnetic plates with pointed edges form adjustable working clearance between edges of plates and working surface of non-magnetic drum ranging from 0.1 to 6 mm. Magnetic system may be shifted relative to axis of drum for control of clearance between pointed edge and surface of non- magnetic drum. EFFECT: enhanced efficiency of separation due to increased strength of magnetic field in working clearance and controllability of this clearance. 2 tbl, 3 dwg
Patent RU-2245982-C2 (RU)
Inventor: BUSLAEV V F
IPC: E21B7/02
Filed: 2000-12-08
Granted: 2005-02-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has slanting frame with lower rotation drive and localizer, clamps of drilling pipes, stacks for storing drilling pipes. Conveyor is mounted on slanted frame, having adjustable drive, while clamps of drilling pipes having elevator links are fixed to conveyor branches, as well as open localizers and upper drive-swivel, and stacks for storing drilling pipes are placed along movement of conveyor in its upper portion. Upper end of drilling column is placed in well pipeline. At the end of stacks for storing drilling pipes a vehicle is placed with clamps for pipes to provide additional traction force and performing hoisting operations for drilling stalks consisting of several drilling pipes. 
     EFFECT: higher efficiency. 
     3 cl, 3 dwg
Patent RU-2189750-C2 (RU)
Inventor: KRETOV I T
IPC: F25D13/06
Filed: 2001-01-04
Granted: 2002-09-27
Abstract: Изобретение предназначено для использования в холодильной технике при замораживании тестовых полуфабрикатов. Устройство для быстрого замораживания тестовых полуфабрикатов содержит камеры предохлаждения, быстрого замораживания и глазирования, единое для всех камер транспортирующее устройство. Камеры соединены между собой воздушными магистралями. В последних установлены вентиляторы для подачи и отвода воздуха. В магистрали для подачи воздуха в камеру предохлаждения установлен парогенератор. Изобретение обеспечивает увеличение выживаемости дрожжевых клеток в процессе замораживания, снижение массопотерь тестовых заготовок в процессе замораживания и при хранении, повышение качества готового продукта. 1 ил.
Patent RU-2223012-C2 (RU)
Inventor: STEPANOV V A
IPC: A23N15/02
Filed: 2001-01-23
Granted: 2004-02-10
Abstract: FIELD: food engineering and canned food industry. SUBSTANCE: method involves pinning-on berries having tight skin by exposing berries movable by gravity to periodic pulsed actions, with pinning-on pulse period being determined on the basis of time, during which berry passes distance equal to average radius of berries under process. Pinning-on of berries may be effectuated with the use of periodic pulsed action of infrared-spectrum laser radiation. Apparatus has hopper for sorting and feeding of berries, needles for mechanical pinning-on of berries, hopper for collecting of processed berries and vertical pipeline for collimating of berry falling flow. Needles are arranged radially along perimeter of pipeline section and connected with drive of mechanism providing for periodic pulsed action upon berries. Diameter d of pipeline section is determined from ratio: D max <d≤2D min , where D max  is maximal diameter of berries under processing; Dmin is minimal diameter of berries under processing. EFFECT: provision for required rate of pinning-on procedure and increased efficiency of processing and preservation of berry crops. 4 cl, 4 dwg
Patent RU-2199984-C2 (RU)
Inventor: KARAS KOV A M
IPC: A61F7/10
Filed: 2001-02-05
Granted: 2003-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves cooling organism in blood circulation reduction zones and lumbar area under anesthesia including intravenous morphine administration at a dose of 2-2.5 mg/kg, Droperidol at a dose of 0.2-0.25 mg/kg and Galoton in background concentration of 0.4-0.6 % by volume. Cooling process is continued to the main surgical operation stage end. EFFECT: enhanced effectiveness of treatment; prevented complications. 2 cl
Patent RU-2213640-C2 (RU)
Inventor: SERDECHNYJ A S
IPC: B21J11/00
Filed: 2001-02-19
Granted: 2003-10-10
Abstract: FIELD: plastic metal working, possibly production of manufacturing machines for realizing forming operations. SUBSTANCE: forging hammer includes falling weight, guiding tubes, table, upper and lower parts of press mold. Falling weight is in the form of platform with cylindrical cavities containing liquid or compressed air and having pistons mounted in them and resting upon liquid or compressed air at one side for restricting high-pressure chambers. At other side pistons rest upon upper part of press mold. Table is provided with platform having cylindrical cavities with liquid and pistons which rest at lower side upon liquid, platform and table and at upper side - upon lower part of press mold. In second variant of invention falling weight of forging hammer is in the form of platforms with cylindrical cavities housing pistons that rest at one side upon liquid or compressed air for restricting high-pressure chambers and at other side - upon platforms. Table is provided with platform having cylindrical cavities with liquid housing pistons that rest at lower side upon liquid column and upon table. In third variant of invention falling weight is in the form of separate platforms having cylindrical cavities with liquid in which pistons are mounted. Pistons rest at one side upon platforms, at other side - upon liquid column for restricting high-pressure chambers and upon press-mold. Table also includes platform with cylindrical cavities containing liquid in which pistons are mounted. Table is mounted on pistons that rest upon liquid with formation of high-pressure chambers, upon platform and foundation. EFFECT: enhanced accuracy of formed parts, increased useful life period of press-molds, lowered level of vibration and noise. 3 cl, 5 dwg
Patent RU-2301196-C2 (RU)
Title: Method for preparing hydrogen
Inventor: SANFILIPPO DOMENICO
IPC: C01B/
Filed: 2001-03-11
Granted: 2007-06-20
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to a method for producing hydrogen and carbon dioxide. Method involves the following steps: (a) oxidation of solid substance in the first reaction zone to obtain hydrogen; (b) transfer of oxidized form of a solid substance to other reaction zone wherein a reducing agent flow is fed chosen from hydrocarbons, and its reaction with a reducing agent flow to obtain carbon dioxide; (c) extraction of a solid substance reduced form and its feeding to the first reaction zone. Heat is supplied using additional block for maintenance the temperature regimen disposed between two reaction zones and by using heat formed in the further oxidation of solid substance with air. Heat is supplied during one of the following processes preferably: (b) or (c). Used solid substance has no at least one oxidative-reductive member as a binary compound. Proposed invention provides enhancing effectiveness of process based on supplying heat to reaction zones using the additional block. 
     EFFECT: improved preparing method. 
     30 cl, 5 dwg, 6 tbl, 11 ex
Patent RU-2200182-C2 (RU)
Inventor: KIRILENKO V N
IPC: C10G7/00
Filed: 2001-04-10
Granted: 2003-03-10
Abstract: FIELD: petroleum processing. SUBSTANCE: invention relates to processing of petroleum on lowcapacity modular installations to yield motor fuels from limited local feedstock sources. Fractionation of petroleum is performed using cyclonic phase separator and contact evaporator either to produce, in continuous mode, gasoline fraction and stripped heavy residue or to produce periodically gasoline fraction, diesel fuel, and fuel oil. Feedstock is heated in recuperative heat-exchangers and separated in phase separator into liquid and gas phases. Liquid phase in dispersed state enters, in countercurrent mode, vapor space of contact evaporator. Vapor phase is further heated to a temperature by 30-50 C superior to that of liquid phase and fed, as stripping agent, through bubble distributor into liquid phase bulk located in bottom zone of contact evaporator. Gasoline fraction is obtained by condensation of vapor phase from evaporator. To obtain diesel fuel, stripped residue is circulated through steam preheater and phase separator, which results in that diesel fuel vapors overheated in contact evaporator to 250-300 C are used to strip fuel oil (residual fraction). EFFECT: simplified hardware implementation and improved economical and environmental characteristics. 3 cl, 1 dwg
Patent RU-2206709-C2 (RU)
Inventor: SHAKHMAEV Z M
IPC: E21B33/03
Filed: 2001-05-04
Granted: 2003-06-20
Abstract: FIELD: devices for tight shutoff of wellhead of drilled well. SUBSTANCE: blowout leading device has sealing unit containing rubber members. Sealing unit is located between upper stop made on external branch pipe and lower stop made on central branch pipe. Rubber members are located on central branch pipe which is made of drill pipe. External branch pipe is made from casing. Central branch pipe is installed for possible lifting through some height for sealing wellhead. Branch pipe with branch is made for screwing on coupling of surface casing string or intermediate casing string. In all cases of detection of symptoms of gas-oil-water show, device leading blowout is installed on wellhead and is connected with drilling tool found in well by means of central branch pipe. Wellhead is sealed by lifting of central branch pipe through some height. EFFECT: provided reliable sealing of wellhead and well control in course of performance of process operations in elimination of oil-gas-water shows. 1 dwg
Patent RU-2240064-C2 (RU)
Title: Apparatus for splitting of tissues
Inventor: IZMAJLOV S G
IPC: A61B17/322
Filed: 2001-07-06
Granted: 2004-11-20
Abstract: FIELD: plastic surgery, in particular, stocking of tissue skin biothreads. 
     SUBSTANCE: apparatus has casing, cover, .and latch for biasing of cover to casing. Replaceable templates with different patterns are attached to casing. Templates are equipped with slots for passage of blade or scalpel. Cover has movably fixed limiting device made from transparent material and provided with broken-line measuring scale. Scale is adapted for dosing of width of connecting web between individual links of tissue tape. 
     EFFECT: simplified construction, enhanced reliability in operation and useful application of skin patch. 
     3 dwg
Patent RU-2238790-C2 (RU)
Inventor: SAVINOVA O A
IPC: B01D53/00
Filed: 2001-08-23
Granted: 2004-10-27
Abstract: FIELD: gas industry; petrochemical and chemical industries. 
     SUBSTANCE: the invention is dealt with the field of purification of gas streams at cryogenic production of rare gases and may be used in gas, petrochemical and a chemical industries. The method provides for a gas heating, its feeding in a reactor with a catalyst, realization of chemical reactions in the reactor with formation of reaction products, the gas cooling. At that they form a circulating stream of the gas with a stimulus of consumption, make feeding of the necessary reagents and the cleaned gas through the separate lines in the circulating stream of gas, make sampling of a part of the gas from the circulating stream of the gas, conduct heating of the circulating stream of the gas in a regenerative heat exchanger and an electric heater, its feeding in the reactor with the catalyst, conduct the chemical reactions with formation of water and other products of the reaction, make refrigeration in the regenerative exchanger and in the water heat exchanger, drying in the adsorber-dryer. At that they make sampling of a part of the gas from the dried circulating stream of the gas and compress this part of the gas in the compressor, chill in the gas heat exchanger and in the water cooler, purify in the set of adsorbers from other products of the reaction. The device contains linked by the pipelines and the fixture a regenerative heat exchanger, an electric heater, a reactor with a catalyst, a water heat exchanger, a compressor, a gas heat exchanger, a water cooler and a set of adsorbers. At that the connecting pipe of the gas withdrawal from the water heat exchanger through the pipeline supplied with the additionally installed adsorber-dryer, the filter, the stimulus of consumption and the fixture is linked to the connecting pipe of the gas delivery in the regenerative heat exchanger, forming together with the regenerative heat exchanger, the electric heater, the reactor with the catalyst and the water heat exchanger a flow circuit linked with the circulating circuit of the separate pipelines of feeding of the necessary reagents, subjected to purification gas and the compressor intake pipeline. The compressor pressure pipeline is linked through the gas heat exchanger and the water cooler to the connecting pipe of the gas delivery in the set of adsorbers. 
     EFFECT: the invention allows to purify economically and safely the gas containing combustible impurities. 
     4 cl, 2 dwg
Patent RU-2270647-C2 (RU)
Title: Устройство и способ для загибания полосы материала крылышек гигиенической прокладки
Inventor: NG TONI
IPC: A61F13/15
Filed: 2001-09-04
Granted: 2006-02-27
Abstract: Настоящее изобретение относится к гигиенической прокладке с крылышками, загнутыми на сторону основного тела прокладки и временно удерживаемыми в этом положении с помощью штифта. После этого, по меньшей мере, один конец прокладки загибают на крылышки, тем самым он удерживает крылышки в их загнутом сложенном положении. Затем штифт выводят из контакта с прокладкой. Технический результат - возможность механического удерживания крылышек в сложенном положении в процессе изготовления без использования клеящих средств. 2 н. и 11 з.п. ф-лы, 8 ил.
Patent RU-2239499-C2 (RU)
Inventor: TRET JAKOV G M
IPC: B65D88/64
Filed: 2001-11-05
Granted: 2004-11-10
Abstract: FIELD: means of vaults breakdown and cleaning of internal surfaces in bins, silos, containers. 
     SUBSTANCE: the invention is dealt with means of vaults breakdown and cleaning of internal surfaces of hollow items, mainly for breakdown of vaults and bulkheads formed out of the packed loose material in the bins, silos, containers and large-sized tanks. The device contains a hollow shaft linked with a rotary drive, two clearing tools and a means for their drawing in the different directions. The shaft has two slots made in its opposite walls and being in symmetry to its longitudinal axis. Cleaning tools are hinged to each other. The hinge axis is perpendicular to the axis of the shaft. The tools are made in the form of bars with the L-shaped end. At that the hinge is located in the zone of the L-shaped ends of bars, ledges of which are looking in opposite directions. Means for drawing the cleaning tools in the different directions contains a fork located inside the hollow shaft, in which the mentioned hinge is fixed, and a means for an adjustable reciprocating motion of the fork along the longitudinal axis of the shaft. Slots in the walls of the shaft are located on the side of its butt and through them the L-shaped ends of the bars are inserted into the cavity of the shaft and the ledges of the bars are located in the slots. The mutually contacting surfaces of the L-shaped ends of the bars and the butt edges of the slots are made profiled with possibility of a slip of the L-shaped ends of the bars along the butt edges of the slots at a reciprocating motion of the fork inside the shaft and accordingly insertion of ledges of the L-shaped ends of the bars into the slots in the walls of the shaft and their return in the cavity of the shaft at an exit of the hinge linking the cleaning tools, beyond the limits of the shaft) at a maximum transitional motion of the fork along the longitudinal axis of the shaft. The device is simple in design and in manufacture, highly efficient and convenient in operation and allows to control a reached degree of vaults breakdown and cleaning. 
     EFFECT: the invention is simple in design and in manufacture, highly efficient and convenient in operation. 
     5 cl, 2 dwg