baber/WOPTO huggingface dataset:
Patent RU-2162244-C2 (RU)
Title: Electric power control system
Inventor: LORENS DZHON ARTUR
IPC: H05B47/26
Filed: 1995-07-20
Granted: 2001-01-20
Abstract: FIELD: circuits for controlling electric power for loads such as fluorescent illumination systems. SUBSTANCE: winding has positive end joined with positive conductor and having tap in predetermined position for supplying selected voltage to selected terminal. First relay contact may electrically connect neutral end of winding with neutral conductor for feeding one of selected voltages, or second relay contact may electrically connect predetermined number of turns of winding according to desired second selected voltage. At short circuiting third relay contact may electrically connect neutral end of winding in above mentioned position for switching system to trouble-proof state in order to prevent formation of open circuit by turns of winding. EFFECT: enhanced reliability and safety of system. 17 cl, 5 dwg
Patent RU-2170347-C2 (RU)
Inventor: TRUBETSKOJ K N
IPC: E21B43/28
Filed: 1997-07-24
Granted: 2001-07-10
Abstract: FIELD: mining industry. SUBSTANCE: invention can be used to increase quality of mineral resources right in entrails of the Earth. Process includes stripping of mass of deposit, crushing of ore and metal-carrying rocks till zone of fracture or any other tectonic disturbance is crossed, feed of water and redistribution of chemical elements. EFFECT: increased quality of starting mineral stock prepared directly in entrails of the Earth by way of removal of harmful impurities. 1 cl, 1 dwg
Patent RU-2154399-C2 (RU)
Inventor: FOKIN V P
IPC: A61B3/107
Filed: 1998-05-20
Granted: 2000-08-20
Abstract: FIELD: medicine, in particular, ophthalmology. SUBSTANCE: the device for measurement of the eye cornea diameter has plates with through calibrated orifices. Each orifice is made on the end of a separate plate with a shift relative to its longitudinal axis. For measuring the eye cornea diameter an orifice is selected on one of the plates, and the selected plate is brought nearer to the eye. The device provides for maximum drawing nearer to the eye in measurements. EFFECT: enhanced accuracy and safety of measurement of the eye cornea diameter of a concrete patient. 1 dwg
Patent RU-2173233-C2 (RU)
IPC: B22D18/02
Filed: 1998-06-19
Granted: 2001-09-10
Abstract: FIELD: foundry; applicable in plants for casting of reinforced castings in the form of parts of road machinery with pressure-induced crystallization in evacuated molds. SUBSTANCE: plant has a detachable vacuum line in which shape-forming cavity is made with feeders and ventilation channels and also conical hollow and pointed edge on lower end face. Vacuum line has a reinforcing member fixed in it from both sides and installed for its withdrawal together with casting. Pusher furnished with a plate forms bottom of pressing chamber. Pusher is made in the form of limiter of extreme position of pushed plate. The latter is connected with cross-piece by means of tie-rods installed for their displacement relative to cross-piece through needed value regulated by threaded stop. Lower ends of tie-rods are secured in pusher plate. Reverse motion of pressing piston is used in the plant for pushing out of casting and thus hydraulic cylinder for this operation is unnecessary. EFFECT: reduced power consumption, extended technological potentialities of the plant due to use of reinforcing members in capacity of shape-forming cores. 2 cl, 5 dwg
Patent RU-2165442-C2 (RU)
Title: Hard putty
Inventor: PROSHIN A P
IPC: C09D5/34
Filed: 1998-12-11
Granted: 2001-04-20
Abstract: FIELD: smoothing of concrete and plastered surfaces. SUBSTANCE: hard putty comprises bone glue, household soap, milled chalk and water. It further comprises 30% solution of expanded polystyrene waste in mixture of acetone with gasoline, grade A-76 at 1:1 ratio. Hard putty is intended for smoothing concrete and plastered surfaces. EFFECT: higher water resistance and greater adhesion strength of hard putty, and shorter drying time. 2 tbl
Patent RU-2165402-C2 (RU)
Title: Method for production of porous pyroxylin gun powder for cartridges for shooting weapon
Inventor: LJAPIN N M
IPC: C06B25/18
Filed: 1999-01-18
Granted: 2001-04-20
Abstract: FIELD: explosives. SUBSTANCE: invention aims at obtaining high-quality fine powder with controlled porosity in a process meeting environmental requirements. Process of invention includes following operations: bringing in mixture cellulose nitrate, volatile plasticizing solvent, and chemical stability agents, formation of powder elements, water extraction-mediated removal of solvent, drying, sorting, surface treatment of elements, formation of lots. Porous structure is created by means of exposing elements after extraction to 30-70 vol % aqueous solution of acetone for 10 to 240 min at stirring followed by stripping acetone from powder elements. EFFECT: improved quality of gun powder. 2 tbl, 3 ex
Patent RU-2179599-C2 (RU)
Inventor: ZUEV ALEKSANDR VASIL EVICH
IPC: C23F11/04
Filed: 1999-05-05
Granted: 2002-02-20
Abstract: Изобретение относится к защите черных металлов от коррозии, а именно к ингибирующим составам для кислых сред, и может быть использовано в нефтяной и газовой промышленности для защиты скважинного, промыслового и перерабатывающего оборудования, а также в химической и иных областях промышленности для защиты оборудования, которое работает в кислых средах. Состав содержит продукт конденсации каменноугольных пиридиновых оснований и каменноугольных фенолов, свободные каменноугольные пиридиновые основания, бензол и его метилпроизводные при следующем соотношении компонентов, мас.%: продукт конденсации каменноугольных пиридиновых оснований и каменноугольных фенолов 15-50; свободные каменноугольные пиридиновые основания 10-40; бензол и его метилпроизводные 10-50. Технический результат: возможность использования как в слабокислых, так и сильнокислых средах при повышенном защитном действии и высоких технологических свойствах. При использовании для кислотной обработки скважин не снижает эффективности действия сильнокислых (15 - 30%) растворов кислоты на продуктивный пласт. Производство исходных компонентов на основе доступной и дешевой сырьевой базы. 1 з.п. ф-лы, 5 табл.
Patent RU-2194481-C2 (RU)
Inventor: ANNERGREN ZHANETT
IPC: A61F13/53
Filed: 1997-10-17
Granted: 2002-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has superabsorbing material possessing thermoreversible capability to absorb liquids. The superabsorbing material is placed mainly on one or several separated areas in inguinal part. EFFECT: enhanced effectiveness of humidity protection. 15 cl, 3 dwg,2 tbl
Patent RU-2169650-C2 (RU)
Title: Apparatus for manual resistance welding
Inventor: SHCHEKOTOV V A
IPC: B23K11/28
Filed: 1999-06-03
Granted: 2001-06-27
Abstract: FIELD: resistance welding of sheet steel parts, possibly parts of body of motor vehicle at changing outer parts of body. SUBSTANCE: apparatus is in the form of two similar =-shaped packs of cores with gaps between their ends. Gap value and number of turns of primary winding are selected according to condition providing relation of electric current values at working and idle strokes equal to 1.2-1.0. EFFECT: lowered size and mass of apparatus. 1 dwg
Patent RU-2160663-C2 (RU)
Title: Surface shock-wave gas-dynamic vibrocontractor for molding of concrete objects
Inventor: BAKHTIN B I
IPC: B28B1/04
Filed: 1999-08-16
Granted: 2000-12-20
Abstract: FIELD: building production process. SUBSTANCE: the device has a ramming member, bedplate, drive mechanism in the form of a detonation chamber formed by the cavity between the additional load and resonance plate, the resonance plate is connected to the additional load and ramming member for movement. The additional load mass exceed the resonance plate mass. EFFECT: enhanced dynamic pressures at molding. 4 cl, 2 dwg
Patent RU-2182197-C2 (RU)
Inventor: MIRAMONDI P ETRO
IPC: D06F37/02
Filed: 1998-04-22
Granted: 2002-05-10
Abstract: В барабанном узле для стиральных и сушильных машин часть клиновидных элементов, обращенная к переднему кольцевому элементу или крышке барабана, предназначена для сцепления с ним и имеет выполненную до сборки барабана кромку, которая образована отогнутой внутрь стенкой клиновидного элемента и параллельна поверхности переднего кольцевого элемента. В свою очередь передний кольцевой элемент имеет окна, расположенные у каждого клиновидного элемента. Контур окон деформирован с образованием деформированной части, служащей для прочного сцепления с кромкой. Средства для соединения кольцевого элемента или крышки и клиновидных элементов включают часть клиновидных элементов в виде кромки, выступающей в левом направлении наружу от цилиндрической полосы и приспособленной для взаимодействия с соответствующим окном переднего кольцевого элемента или крышки с фиксацией по контуру окна. Данная конструкция обеспечивает получение непосредственного механического соединения клиновидных элементов с передним кольцевым элементом или крышкой, т.е. механического соединения, не имеющего каких-либо сварных швов, подверженных окислению и ухудшающих уплотнительные свойства соединения. 2 с. и 4 з.п. ф-лы, 11 ил.
Patent RU-2199517-C2 (RU)
Title: 1,1,1,3,3-pentachlorobutane production process
Inventor: SKHUBREKHTS ZHAN-POL
IPC: C07C19/01
Filed: 1998-04-28
Granted: 2003-02-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: 1,1,1,3,3-pentachlorobutane is prepared by reaction of carbon tetrachloride with 2-chloropropene in presence of telomerization catalyst, which consists of at least one cuprous or cupric compound. Reaction is carried out at 40-200 C, preferably in presence of solvent, in particular nitrile, amide, or trialkylposphine oxide. EFFECT: increased yield of 1,1,1,3,3-pentachlorobutane. 10 cl, 5 tbl, 29 ex
Patent UA-67767-C2 (UA)
Title: Halogenated amidino amino acid derivatives useful as nitric oxide synthase inhibitors
IPC: C07D333/24
Filed: 1999-04-03
Abstract: Halogenated amidino amino acid derivatives useful as nitric oxide synthase inhibitors of Formula (I) or a pharmaceutically acceptable salt thereof, wherein all substituents are described in the specification. , (I)
Patent UA-44256-C2 (UA)
Filed: 1996-04-08
Abstract: The invention is related to medicine and could be used for the therapy and prevention of a broad spectrum of somatic diseases. The method includes the consecutive psychorelaxing therapy, kinesitherapy, and library therapy following the preliminary course of therapeutic massage on the individual basis. The seances of therapy are performed three times a week for 2 months.
Patent UA-71535-C2 (UA)
Title: Corticotropine-releasing antagonists factor, methods for the preparation thereof, pharmaceuitical composition and a method for the treatment
IPC: A61K31/522
Filed: 1995-06-06
Abstract: Corticotropin-releasing factor (CRP) antagonists having formulae (I), (II) or (III) wherein the dashed lines, A, B, Y, Z, G, R3, R4, R5, R6, R16 and R17 are as defined in the description, and processes for preparing them. These compounds and their pharmaceutically acceptable salts arc useful in the treatment of CNS and stress-related disorders.
Patent UA-29526-C2 (UA)
Title: electric drive of the points and crossing of rail track
Filed: 1999-02-19
Abstract: The invention relates to the devices of switch electric drives and can be used for the points and crossing of rail track, for example, tram. An electric drive of the points and crossing of rail track due to new mutual arrangement of elements, establishment of the new connections between them, use of special materials and forms of components has increased service life and allows to decrease costs for its manufacture and operation for 1.3 – 1.5 times.
Patent UA-53663-C2 (UA)
Title: A polymeric composition to protect against x-radiation
Inventor: VILENSKYI VOLODYMYR OLEKSIIOVYCH
Filed: 1999-04-06
Abstract: A polymeric composition to protect against X-radiation and γ- radiation containing a polymeric binding agent and a filler, wherein as a binding agent it contains polymer selected from the group of polyurethanes and polyethers (thermoelastoplastic polyurethane, thermoplastic polyurea or polyethylenterephtalate), and as a filler - ferric oxide and additionally a surface-active substance (sodium salt of alkylsulfonic acid) and solvent (dimethylformamide or nitrobenzene) .
Patent UA-38510-C2 (UA)
Title: Method for production of iron-chromium catalyst
Inventor: FEDOROV OLEKSANDR MYKOLAIOVYCH
Filed: 2000-07-17
Abstract: Invention relates to chemical and petrochemical industry, in particular to methods for production of catalysts and process of CO conversion. The method for production of iron-chromium catalyst consists in mixing of oxide iron salt, chromic anhydride, coprecipitation of the mixture of cations of the metals of iron and chromium by water-soluble salt of carbonic acid into alkaline desalted water, stabilization, separation of precipitate from liquid phase, washing, mixing with desalted water, separation from liquid phase, washing of precipitate, drying out and moulding. Invention provides obtaining of the precipitate of iron hydroxocarbonates (II), (III) and Cr (III) with hydroxocarbonates of promoters or without them, mainly of crystal structure, which is easily washed, separated from liquid phase, and conditions on the formation of active structure of catalyst, and reduced content of sulphate ions.
Patent UA-38648-C2 (UA)
Title: Biologically active additive "energetin"
Inventor: POLISCHUK ANDRII PAVLOVYCH
Filed: 2000-08-09
Abstract: The invention relates to the medicine, in particular to the biologically active additive comprising the honey, the butter, the ginger, the cardamom, the cinnamon, and other ingredients of the vegetable origin.
Patent RU-2186710-C2 (RU)
Inventor: DUDNIKOV A I
IPC: B64C1/14
Filed: 2000-05-03
Granted: 2002-08-10
Abstract: FIELD: hydroaviation; manufacture of water-based flying vehicles; flying vehicles performing flights over water surface capable of water landing in emergency. SUBSTANCE: hatch has door with opening mechanism and panel closing lower doorway to height of upper limiting level of wave. Panel is mounted in aperture behind door. Door opens outside; it is provided with locking mechanism fitted on the door proper. Panel is also provided with mechanism for securing it. Mechanisms for control of door locking and panel securing are brought out to door opening handle. EFFECT: enhanced efficiency reduced mass; simplified construction. 5 dwg
Patent RU-2183035-C2 (RU)
Title: Method for producing homogeneous nuclear fuel
Inventor: ASTAF EV V A
IPC: G21C3/62
Filed: 2000-05-10
Granted: 2002-05-27
Abstract: FIELD: atomic engineering; nuclear fuel production from mixture of uranium and plutonium oxides. SUBSTANCE: method includes charging the chamber with uranium and plutonium oxide powders and magnetic needles, mixing up these powders by means of magnetic needles, compressing mixture obtained to form pellets, and sintering the pellets. Magnetic needles are moving within chamber under action of variable magnetic field. Uranium and plutonium oxide powders and magnetic needles fill up to 70-90% of chamber volume. Ratio of total mass of uranium and plutonium oxide powders to that of magnetic needles is set between 0.30 and 0.65, mainly between 0.40 and 0.50% Then chamber filled with powders and magnetic needles is subjected to deep chilling and powders are mixed up. In the process powders are finely dispersed, loose mass is uniformly mixed up, and fluidity of molding powder is increased. EFFECT: enhanced process efficiency, improved nuclear safety for personnel engaged in mixing up powders. 6 cl, 2 dwg, 1 tbl
Patent RU-2188201-C2 (RU)
Inventor: ASHKINAZI R I
IPC: A61K31/51
Filed: 1997-11-19
Granted: 2002-08-27
Abstract: FIELD: organic chemistry of heterocyclic compounds. SUBSTANCE: invention relates to novel derivatives of 5H-pyrano[2,3-d:6,5-d]dipyrimidine of the general formula (I)   showing an antibacterial, antiviral and immunomodulating effect. In compounds of the general formula (I) radical have the following values: R 1  is taken among the group hydroxy-group, mercapto-group, halogen atom; R 2  is taken among the group: hydroxy-group, lower alkoxy-group, halogen atom; R 3  is taken among the group: hydrogen atom, phenyl or phenyl substituted with halogen atom or nitro-group. Compounds are preferable where: R 1  = R 2  is OH; R 3  is 4-O 2 NC 6 H 4  (I); R 1  = R 2  is Cl; R 3  is C 6 H 5  (II); R 1  = R 2  is OH; R 3  is 4-J-C 6 H 4  (III); R 1  = R 2  is OH; R is H (IV); R 1  is OH; R 2  is OCH 3 ; R 3  is 4-O 2 NC 6 H 4  (V); R 1  = R 2  is OH; R 3  is 4-Cl-C 6 H 4  (VI); R 1  = R 2  is OH; R 3  is 4-Br-C 6 H 4  (VII); R 1  is SH; R 2  is OH; R 3  is 4-Cl-C 6 H 4  (VIII); R 1  is SH; R 2  is OH; R 3  is 4-O 2 NC 6 H 4  (IX). EFFECT: new compounds indicated above, valuable medicinal properties. 10 cl, 10 tbl, 16 ex
Patent RU-2192551-C2 (RU)
Inventor: POZHARINSKIJ A A
IPC: F02C7/08
Filed: 2000-05-24
Granted: 2002-11-10
Abstract: FIELD: mechanical engineering; gas turbine engines. SUBSTANCE: proposed gas turbine engine with regeneration of heat has compressor, combustion chamber, high-pressure turbine, power gas and air turbines and heat exchanger. Power air turbine is installed on one shaft with gas turbine being connected at outlet with gas space of heat exchanger. Inlet of air turbine is connected through air space of heat exchanger with compressor intermediate stage air takeoff space. Ratio of area of compressor passage at compressor inlet to area of compressor passage at place of air takeoff is 2-5. Ratio of area of neck of first nozzle assembly of power air turbine to area of neck of first nozzle assembly of power gas turbine is 0.5-1. EFFECT: increased power and efficiency of engine. 3 cl, 3 dwg
Patent RU-2183264-C2 (RU)
Inventor: SIDOROV L S
IPC: E21B43/26
Filed: 2000-08-14
Granted: 2002-06-10
Abstract: FIELD: oil-gas producing industry; applicable in fracturing of formations for increase of their productivity in producing and injection wells. SUBSTANCE: essence of proposed method consists in that, first, injected into well prepared for formation fracturing is 5-6% suspension of water-swelling high-molecular compound in formation water. Fracturing pressure is built up in swelling of high-molecular compound in porous space of formation. EFFECT: higher efficiency and reliability in considerably lower material, and technical expenditures and guaranteed preservation of integrity of flow string and strength of cement ring. 1 tbl
Patent RU-2197028-C2 (RU)
Inventor: BARAKOV B N
IPC: G21F9/28
Filed: 2000-09-15
Granted: 2003-01-20
Abstract: FIELD: nuclear engineering. SUBSTANCE: device has cylindrical case 1 with pulse-generating chamber 2 accommodating admission valve 4 with pressure-relief device 3. Pulse-generating chamber 2 communicates through upper and lower delivery pipes 5 and 6 with bottom and top washing heads 7 and 8, which are provided with nozzles 9. Butt ends of delivery pipes 5 and 6 are mounted coaxially with clearance between them accommodating flap 10 fixed to control rod 11. Upper delivery pipe 6 is provided with check valve 12. Pulse conduit 13 and flexible pipeline 14 provide communication between pulse-generating chamber and air distributor 15 mounted on flange 16. Pulse conduit 13 is arranged in bottom bearing support 17 mounted on flange of passage 18 running to storage tank. Pulse conduit is connected on top with head structure 20 disposed inside bearing support 21. Head structure 20 is provided with bellows assembly 22 whose spindle 23 is joined with control rod 11. Head structure 20 mounts clamp 23 attached through carrier 25 to rod of turn drive 26. EFFECT: enlarged functional capabilities, reduced radiation level, improved operating conditions. 4 cl, 2 dwg
Patent RU-2229333-C2 (RU)
Inventor: FILIPPI EHRMANNO
IPC: B01J19/00
Filed: 1999-02-23
Granted: 2004-05-27
Abstract: FIELD: mass exchange between a liquid and a gaseous phases. SUBSTANCE: the invention presents a method of mass exchange between a liquid and a gaseous phases, a column with a filler for the method realization and a method of upgrading the column for mass exchange. The method of a mass exchange between a liquid and a gaseous phases in the filler column, that has an outer housing, inside which there are several filled sections located one over another, cross-section of which is less than cross-section of the housing, provides, that a liquid and a gas phases are fed into the column with the filler. The liquid phase passes through some sections mainly in the axial direction, and the gas phase passes through some sections mainly in a radial direction. The liquid phase is collected and distributed between the adjacent sections. Then the liquid and the gas phases are removed from the column with the filler. The invention allows to increase efficiency of the mass exchange at low investments and operational costs. EFFECT: the invention allows to increase efficiency of the mass exchange at low investments and operational costs. 42 cl, 6 dwg
Patent RU-2195177-C2 (RU)
Inventor: VLASOVA I V
IPC: A61B8/00
Filed: 2000-11-16
Granted: 2002-12-27
Abstract: FIELD: medicine, neurology, functional diagnostics. SUBSTANCE: method proposes to increase accuracy of differentiated function of cryoplasmosorption depending upon the values of endothelium-dependent vasodilation used in treating patients with vascular cerebral diseases. Patients undergo ultrasound testing of cerebral hemodynamics. One should detect endothelium-dependent vasodilation (EDVD) of brachial artery due to reactive hyperemia test. At EDVD value ranged 0.1-5.8% it is recommended to carry out extracorporal cryoplasmosorption. EFFECT: higher efficiency. 3 tbl
Patent RU-2257170-C2 (RU)
Inventor: SHEVTSOV V I
IPC: A61B17/56
Filed: 2000-11-30
Granted: 2005-07-27
Abstract: FIELD: medicine, orthopedics, traumatology. 
     SUBSTANCE: one should osteotomize the end of distal osseous fragment along the line coming oblique-cross-sectionally through its sclerosed and healthy sections, center at reposition opposite ends of the main fragments by keeping the isolated fragment as intact one, perform stable fixation till restoring osseous integrity with the help of compression-distraction apparatus. The method enables to stimulate osteogenesis in area of healing. 
     EFFECT: shortened period for therapy. 
     4 dwg, 1 ex