baber/WOPTO huggingface dataset:
Patent UA-27794-C2 (UA)
Title: method of soldering fixed connection of joint of tubular structure and conduit in almost inaccessible place
Filed: 1993-08-06
Abstract: A method of soldering fixed connection of joint of tubular structure and conduit in almost inaccessible place includes installation of coupling with preliminarily applied solder and subsequent heating of junction to the temperature of soldering. Coupling is made from the material, having high thermal conductivity, and has only one plane of symmetry passing through the axis of opening.
Patent UA-19523-C2 (UA)
Title: Ponderomotive wattmeter
Filed: 1995-03-06
Abstract: The invention relates to radio-measuring equipment. Wattmeter consists of section of rectangular waveguide and two indicators of pressure of electromagnetic field, each of those is arranged as high-sensitive mechanitronic transformer on pin of which flat metal plate is rigidly fixed, this is built-in top wall of waveguide. Flat metal plates with same length are built-in to adjacent walls of section of rectangular waveguide.
Patent UA-46725-C2 (UA)
Inventor: MILITZER HANS-CHRISTIAN
IPC: A61K31/27
Filed: 1996-07-17
Abstract: This invention relates to mixes of alpha-amino acids and/or their derivatives and cyclopentane-beta-amino acids and/or their derivatives, dipeptides of above mentioned alpha-amino acids and cyclopentane-beta-amino acids, and also to pharmaceutical composition representing mixes of these substances, which shows antimicrobial activity and improved tolerance by warm-blooded animals as compared with cyclopentane-beta-amino acids.
Patent UA-45474-C2 (UA)
Filed: 1999-05-28
Abstract: The working wheel of a smoke exhauster belongs to the area of centrifugal fans for dust-laden gases and can be used in structures of smoke exhausters of agglomeration production (exhausters). The working wheel of the smoke exhauster has a central and side discs, between which main blades are installed. At each input side of the main blades, a protective blade is welded with one-side welding, at an angle 20 – 30 degrees to the working surface of the main blade. Protective blades are of trapeze shape with height being 0.4 – 0.6 of the width of the entrance part of the main blade, and are adjacent with their larger bases to the central disc. Increase of the upper edge of the protective blades above the working surface of the main blades is near the central disc 0.015 – 0.02, and at the opposite side of the protective blade – 0.007 – 0.01 of the length of the main blade. Working surface and edges of protective blades are melted over, of a hard alloy, in a layer of thickness 0.1–0.2 of the protective blade thickness.
Patent UA-54533-C2 (UA)
Title: A process for elastic polyurethanes preparation
Inventor: SAVELIEV YURII VASYLIOVYCH
Filed: 2000-02-03
Abstract: The invention relates to high-molecular compounds synthesis, and more particularly to elastic polyurethanes which are produced from isocyanates and which can be used as polyfunctional materials in different fields of economy. The elastic polyurethanes are prepared by an interaction of a prepolymer obtained in a reaction of aromatic diisocyanates with polyethers having end isocyanate groups with macrochain extender; asymmetric dimethyl hydrazin or liquid rocket propellant «Heptyle» component are used as the macrochain, and added to prepolymer at the rate of 0.1-0.5 mole of extender to one mole of polyether. The invention provides for preparing elastic polyurethane with a high characteristic viscosity and density.
Patent UA-76737-C2 (UA)
Title: Contact system of a vacuum arc chute
Inventor: HRECHANIUK MYKOLA IVANOVYCH
IPC: H01H33/666
Filed: 2003-09-09
Abstract: The proposed contact system installed in a vacuum arc chute contains a movable contact and a fixed contact with current leads. Each contact is installed at a ferromagnetic or magnetic holder coated with copper alloy or low-content chrome alloy. Between the holders and the current leads, disk insulating inserts are installed.
Patent RU-2192999-C2 (RU)
Title: Pourout device, container furnished with said device and method of pouring out of contents
Inventor: ALLEN MAJKL
IPC: B65D47/08
Filed: 1998-08-26
Granted: 2002-11-20
Abstract: FIELD: storing of liquids, such as motor oils. SUBSTANCE: pourout device for container has first rear section and second front section and means holding said device in contact with container. In first drainstop position second section is in hermetic connection with container while in operation, when first section is pressed on, at least of second section is displaced from first drainstop position into second pourout position. Flexible joint is formed between first and second section. Return of first section into initial position makes second section again acquire first drainstop position. Proposed pourout device is preferably used for filling oil into vehicle engine. Device is furnished with opening indicator. According to invention, pourout device can be used to control rate of oil flowing out of container. EFFECT: enlarged operating capabilities. 28 cl, 17 dwg
Patent RU-2202546-C2 (RU)
Inventor: LEVIN DZHEREMI JAN
IPC: A61K31/63
Filed: 1998-04-14
Granted: 2003-04-20
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. SUBSTANCE: invention relates to novel orthosulfoneamidobicyclic heteroaryl hydroxamic acids of the formula:   where W and X both are carbon atom; T is nitrogen atom; U represents CR 1  where R 1  represents hydrogen atom or alkyl containing 1-8 carbon atoms; P represents -N(CH 2 R 5 )-SO 2 -Z; Q represents -(C=O)-NHOH being   is benzene ring or heteroaryl ring with 5-6 atoms in cycle that can contain 0-2 heteroatoms taken among nitrogen, oxygen and sulfur atoms in addition to nitrogen heteroatom designated as W; where benzene or heteroaryl ring can include optionally one or two substituents R 1  if it is admissible; Z is phenyl that is optionally substituted with phenyl. Alkyl with 1-8 carbon atoms or group OR 2 ; R 1  represents halogen atom, alkyl with 1-8 carbon atoms, alkenyl with 2-6 carbon atoms, perfluoroalkyl with 1-4 carbon atoms, phenyl optionally substituted with 1-2 groups of -OR 2 , -NO 2 -group, -(CH 2 ) n --group where Z is phenyl and n = 1-6; thienyl and -OR 2 -group where R 2  represents alkyl with 1-8 carbon atoms; R 2  represents alkyl with 1-8 carbon atoms, phenyl optionally substituted with halogen atom or heteroaryl radical including 5-6 atoms in cycle, among them, 1-2 heteroatoms taken among nitrogen, oxygen and sulfur atoms; R 5  represents hydrogen atom, alkyl with 1-8 carbon atoms, phenyl or heteroaryl containing 5-6 atoms in cycle, among them 1-2 heteroatoms taken among nitrogen, oxygen and sulfur atoms; or their pharmaceutically acceptable salts. Indicated compounds are inhibitors of matrix metalloproteinases and TACE-enzyme converts tumor necrosis α-factor. Invention proposes also methods of inhibition of pathological alternations mediated by matrix metalloproteinases and TNF-α-converting enzyme (TACE) and pharmaceutical composition comprising indicated compounds. EFFECT: improved method of synthesis and application, valuable biochemical and medicinal properties. 11 cl, 1 tbl, 99 ex
Patent RU-2180573-C2 (RU)
Inventor: SMERDOVA M D
IPC: A61K35/20
Filed: 2000-06-16
Granted: 2002-03-20
Abstract: FIELD: veterinary science. SUBSTANCE: neonatals at 1st and 2nd feedings are fed with colostrum which contains per 250 ml combined mixture consisted of, ml/l: cattle allogenic immune serum - 450, cattle splenic extract - 450, cattle thymus extract - 90, saturated solution of succinic acid - 10. During feeding procedure, colostrum is additionally supplied with Enterofar preparation at 2 g single intake and fed twice daily for 5 d. EFFECT: increased immune homeostasis, improved development of colostral immunity, higher safety, decreased percentage of gastrointestinal diseases, increased average daily weight gains in neonatal calves. 1 cl, 2 tbl
Patent RU-2205173-C2 (RU)
Title: Способ получения бис(4-гидроксиарил)алканов
Inventor: EK ROB
IPC: C07C37/20
Filed: 1998-12-08
Granted: 2003-05-27
Abstract: Изобретение относится к получению бис (4-гидроксиарил)алканов конденсацией ароматических гидроксисоединений с кетонами, в частности к получению бисфенола А из фенола и ацетона. Процесс проводят в газожидкостном режиме в противоточном колонно-ректификационном реакторе с непрерывным отводом образующейся воды. В качестве катализатора предпочтительно используют катионообменную смолу в кислой форме. Температуру, содержание кетонов и воды в жидкой реакционной смеси регулируют посредством контроля состава газовой фазы. При этом вода из жидкой фазы переходит в газовую фазу, а кетон из газовой фазы переходит в жидкую фазу, находясь в термодинамическом равновесии. Температура в реакторе выше температуры кристаллизации реакционной смеси. Технический результат - осуществление процесса с высокой селективностью и высоким выходом целевого продукта. 12 з.п. ф-лы, 6 табл.
Patent RU-2204988-C2 (RU)
Inventor: LANG ZHERAR
IPC: A61K8/66
Filed: 1999-01-12
Granted: 2003-05-27
Abstract: FIELD: hair dying facilities. SUBSTANCE: composition comprises, in carrier appropriate for keratin materials: a)laccase-type ferment; b) anionic surfactant selected from the group comprising acylizetionates, acyltaurates, sulfosuccinates of special structure, acylsarcosinates of special structure, acylglutamates, polyoxyalkylated hydroxycarboxylic acids or salts thereof, glucamidalkylsulfates, alkylgalactosyduronates, anionic derivatives of alkylpolyglucosides or mixtures thereof; c) dye fixed by oxidation. Method involves using said composition and set of keratin dying facilities. Composition, method and set of dying facilities provide for uniform, intensive and chromatic dying without substantial destruction or decolorization of keratin fibers and improved stability to reactive effects. EFFECT: convenient use, improved quality of dying by means of said composition. 26 cl, 1 tbl
Patent RU-2194327-C2 (RU)
Title: Thermoswitch
Inventor: VOLODARSKIJ E P
IPC: H01H37/02
Filed: 2000-08-14
Granted: 2002-12-10
Abstract: FIELD: instrumentation engineering; heat control for domestic refrigerators. SUBSTANCE: thermoswitch has electric-contact operating mechanism, heat-sensing element, temperature adjustment turn-on spring and temperature adjustment turn-off spring, temperature adjustment turn-on and turn-off screws; temperature adjustment turn-on spring, temperature adjustment turn-off spring, and temperature adjustment turn-on and turn-off screws are arranged coaxially relative to each other; temperature adjustment turn-off screw is hollow structure. EFFECT: reduced mass and size, enhanced operating precision and reliability. 1 dwg
Patent RU-2225629-C2 (RU)
Inventor: LEN ROBER
IPC: G21K1/06
Filed: 1999-12-14
Granted: 2004-03-10
Abstract: Предлагаемое изобретение относится к оптике и касается способа сборки оптического устройства, в частности зеркала рентгеновского телескопа, имеющего первый и второй продольные концы и содержащего N коаксиальных вкладышей, образующих элементарные зеркала. Каждый из вкладышей проходит между упомянутыми первым и вторым концами и представляет на упомянутом первом конце некоторый первый диаметр и на упомянутом противоположном втором конце некоторый второй диаметр, превышающий первый. Способ заключается в том, что сборка производится, начиная с вкладыша, находящегося дальше всего от центра, устанавливая и закрепляя вкладыши своими концами с меньшим диаметром на основании. Способ позволяет осуществлять требуемые обмеры и вносить коррективы всякий раз при установке нового вкладыша. 8 з.п.ф-лы, 5 ил.
Patent RU-2201256-C2 (RU)
Inventor: ZHEBRUN A B
IPC: A61K39/106
Filed: 2000-12-07
Granted: 2003-03-27
Abstract: FIELD: medicine, immunology, microbiology. SUBSTANCE: lactoserum comprises antibodies raised against H. pylori, among them, against toxin and urease that are factors of its pathogenicity. Method of preparing involves immunization of calving cows with mixture of thermoinactivated culture H. pylori and antigenic extract from H. pylori biomass. Active fraction is isolated from milk in early period of lactation by its defatting, casein removal, clearing, diafiltration and concentrating. Lactoserum comprises antibodies raised to total antigen of H. pylori as active component with titer 1: 12 800, not above; to toxin 1:6 400, not less, and to urease 1:6400, not less, in the following ratio of components (as wt.-% of total protein content): immunoglobulin G, 25.95 ± 1.15; immunoglobulin A, 11.85 ± 0.75; immunoglobulin M, 16.95 ± 0.05; immunoglobulins of other classes, 0.75 ± 0.3; alpha-lactoglobulin, 10.65 ± 0.55; beta-lactoglobulin, 18.35 ± 0.25; serum albumin, 5.65 ± 0.65; residual proteins, the balance. EFFECT: improved method of preparing, enhanced specific activity of preparation. 3 cl, 1 tbl, 4 ex
Patent RU-2208020-C2 (RU)
Title: Ethylenediamine-based ethylene oxide/propylene oxide block copolymer as demulsifier for water-oil emulsion possessing corrosion-protection effect, and demulsifier based thereon
Inventor: VARNAVSKAJA O A
IPC: C08G65/22
Filed: 2001-02-15
Granted: 2003-07-10
Abstract: FIELD: crude oil treatment. SUBSTANCE: block copolymer has molecular weight 8000-15000 and contains 20-70% ethylene oxide units and 30-80% propylene oxide units. Demulsifier (containing solvent) is effective within a wide temperature range for destroying persistent water-oil emulsions and simultaneously exhibits protective effect against corrosion of oil-field equipment. EFFECT: increased demulsifying efficiency and provided anticorrosion effect. 2 cl, 2 tbl, 16 ex
Patent RU-2202133-C2 (RU)
Inventor: GORJACHKO I G
IPC: G21G1/12
Filed: 2001-06-08
Granted: 2003-04-10
Abstract: FIELD: atomic and nuclear physics for many industries to solve problems of metering parameters of bodies and surrounding fields. SUBSTANCE: principally new method for acting upon physical and chemical properties of bodies to control their natural interactions is based on using available data bank of spectral characteristics of periodic table elements. This is attained due to introducing dimensionless parameter γ, unknown earlier into laws of mechanics which binds space, time, as well as chemical composition, physical and chemical properties and thermodynamic state of material together. It depends only on value of main quantum number and dictates body trajectory as function of pressure and absolute temperature. Dimensionless parameter γ is quantum parameter. According to this parameter electrons of body atoms are exposed to resonance by external quantized electromagnetic radiation whose strength is sufficient to allow transfer of microparticles in atoms and nuclei from one group of stable orbits to another without fusion and fission of body nuclei. EFFECT: enhanced precision of controlling intraatomic and intranuclei processes.
Patent RU-2205495-C2 (RU)
Inventor: NIKOLAEV V I
IPC: H03B29/00
Filed: 2001-07-18
Granted: 2003-05-27
Abstract: FIELD: radio engineering and radio communications. SUBSTANCE: random-signal generator that is designed for operation in comprehensive frequency band and may be used in developing noise generators has sine-wave oscillator, clock generator, three frequency dividers, pseudorandom-sequence generator, six modulo two adders, two band filters, Schmidt flip-flop, five attenuators, line adder, and matching unit. EFFECT: enlarged random- signal spectrum and enhanced uniformity of this signal. 1 cl, 3 dwg
Patent RU-2231109-C2 (RU)
Inventor: NIKOLAEV M E
IPC: G06F3/0354
Filed: 2001-11-22
Granted: 2004-06-20
Abstract: FIELD: computer engineering. 
     SUBSTANCE: manipulator has case that functions as support and grip for operator's hand and accommodates computer controls; it is designed for receiving full or part of operator's palm edge and for supporting the latter on its surface at the same time preventing full or partial contact between edge of operator's palm and computer mouse displacement surface. Case is made in the form of main part that mounts flexible lip and encloses it by its inner edge; lip areas contacting workstation surface by pressing it with palm can be regulated. 
     EFFECT: enhanced comfort of handling manipulator (mouse). 
     47 cl, 9 dwg
Patent RU-2248980-C2 (RU)
Inventor: RESKONI LUIDZHI
IPC: C08F210/16
Filed: 2001-02-12
Granted: 2005-03-27
Abstract: FIELD: polymerization catalysts. 
     SUBSTANCE: invention relates to novel organometallic compounds and to olefin polymerization catalytic systems including such organometallic compounds, and also to a method for polymerization of olefins conduct in presence of said catalytic system. Novel organometallic compound is prepared by bringing into contact (i) compound of general formula I:   (I), where R a , R b , R c , and R d , identical or different, represent hydrocarbon groups; and (ii) Lewis acid of general formula MtR       1   3       , where Mt represents boron atom and R 1 , identical or different, are selected from halogen and halogenated C 6 -C 30 -aryl groups. 
     EFFECT: enabled preparation of novel olefin polymerization cocatalysts, which reduce use of excess cocatalyst relative to alkylalumoxanes, do not lead to undesired by-products after activation of metallocene, and form stable catalytic compositions. 
     14 cl, 1 tbl, 32 ex
Patent RU-2236297-C2 (RU)
Inventor: ZIGANSHIN B G
IPC: B02C13/286
Filed: 2001-11-28
Granted: 2004-09-20
Abstract: FIELD: agriculture; feed crushers. 
     SUBSTANCE: proposed crusher has cylindrical housing with fitted in bars, hammer drum, charging hopper with charging channel, discharge necks with shutters, frame and electric motor. Several shutters are installed in height of discharge necks. 
     EFFECT: increased efficiency of breaking proposed. 
     3 dwg
Patent RU-2223637-C2 (RU)
Inventor: SHCHEDRIN V N
IPC: A01G25/09
Filed: 2002-01-17
Granted: 2004-02-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: sprinkler unit has pumping and water intake devices mounted on main (hitch or pull-type) frame equipped with additional rotating frame. Two long guns oriented in opposite directions are equipped with short-range sprinkler heads and two end average-range sprinkler units hydraulically communicated with pressure line and provided with pivot joint allowing units to rotate around horizontal shaft for changing angle of inclination with respect to horizontal plane. Cable braces are used for changing inclination angle during operation under wind conditions. Cable braces connect long guns through pulleys with hydraulic cylinders and levers. Additional rotating frame is used for moving sprinkler unit to transport position and storage position. Rotating frame is connected to main frame and is equipped with adjustable supports. EFFECT: improved farm crop irrigation quality. 3 cl, 3 dwg
Patent RU-2228465-C2 (RU)
Inventor: SHTYKOV V A
IPC: F15B13/044
Filed: 2002-03-05
Granted: 2004-05-10
Abstract: FIELD: controlling fluid flow in hydraulic systems of flying vehicles. SUBSTANCE: proposed distributor has case accommodating distribution element to control working fluid and piezoceramic actuator one of whose ends is secured in case and its other end carries piston coupled with distribution element through booster for displacement within case. Booster is made in the form of flexible bent plate one of whose ends is positioned for engaging piston and other one, for engaging stop within case, and its central part is coupled with distribution element; bent flexible plate is provided with lateral strips rigidly coupled with its ends and secured within case. EFFECT: enhanced reliability. 1 cl, 1 dwg
Patent RU-2265269-C2 (RU)
Title: Electronically controlled domestic electric power consumer and its control system
Inventor: AJSA VALERIO
IPC: G01R31/28
Filed: 2000-02-01
Granted: 2005-11-27
Abstract: FIELD: electrical engineering; domestic power consumers. 
     SUBSTANCE: proposed electronically controlled domestic power consumer and its control system have electronic microcontroller and means for evaluating and/or generating parameters related to working condition of power consumer. Novelty is that mentioned control system is programmed for recording first-type information characterizing temporal tendency of mentioned condition parameters (in read-only memory facilities for data read-out and input) within desired basic period; last stored first-type information urges elimination of oldest information, that is, reverse shift operation for stored first-type information, and provides for reading out mentioned first-type information beyond power consumer. 
     EFFECT: enhanced comprehensiveness of information about power consumer and its availability for repair workman. 
     1 cl, 1 dwg
Patent RU-2241835-C2 (RU)
Inventor: ARKHIPOV L I
IPC: F25B11/00
Filed: 2002-05-06
Granted: 2004-12-10
Abstract: FIELD: mechanical engineering; turbines. 
     SUBSTANCE: invention relates to systems for adjusting seals and providing supply of oil to turbo-expanders. In proposed system for removal of gas-polluted oil from seals of turbo0expander, injector is installed in line along which gas-polluted oil is removed from float chambers into gas separator. Oil line from turbo-expander lubrication seal system is laid to nozzle of injector. Placed in said oil line are check valve and through valve installed in series with oil line from impeller charge laid additionally to through valve with possibility of delivery of lubricating oil to injector nozzle at starting and cutting off oil delivery to injector nozzle when turbo-expander attains operating mode. Invention improves reliability of operation of turbo-expander seal system owing to mounting suction injector with through and check valves at gas-polluted oil drain from float chambers. 
     EFFECT: improved reliability of turbo-expander seal system. 
     1 dwg
Patent RU-2279481-C2 (RU)
Inventor: TEHGG DZHON ROBERT
IPC: A23L33/00
Filed: 2000-10-12
Granted: 2006-07-10
Abstract: FIELD: biotechnology, in particular antibacterial protein salivaricine B belonging to lantibiotics.  
     SUBSTANCE: antibacterial protein is expressed by strain Streptococcus salivarius K12 (DSM N 13084), has molecular weight of about 2733 Da, contains N-terminal amino acid sequence (AS) representing in SEQ ID NO:1, as defined in description, or AS representing in SEQ ID NO:3, and has bactericide activity against S. pyogenes. Both protein and microorganism producing thereof are useful as active ingredients in antibacterial and antibacterial therapeutic compositions, wherein the latter one may additionally contain salivaricine A2 (AS SEQ ID NO:5, as defined in description). Also invention relates to polynucleotide, encoding protein (salivarius B) optionally including nucleotide sequence (NS) (NS SEQ ID NO:2), as defined in description). Polynucleotide optionally includes DNA sequence encoding antibacterial protein, representing genome part of strain K12 (DSM 13084). Strain S. salivarius K12 (DSM N 13084) and S. salivarius K30 (DSM N 13085) being producers of protein salivaricine B also are described. 
     EFFECT: new protein having both antibacterial and bactericide activity. 
     29 cl, 3 dwg, 1 tbl