baber/WOPTO huggingface dataset:
Patent UA-40569-C2 (UA)
Title: Derivatives of methylpiperazineazepine , method for obtaining thereof (variants), pharmaceutical composition based thereon
Inventor: LIEGEOIS JEAN-FRANCOIS FERNAND
Filed: 1991-10-10
Abstract: This invention relates to new derivatives of methylpiperazineazepine and to non toxic salts thereof, and also to a method for obtaining these compounds and use thereof in therapy. Derivatives of methylpiperazineazepine of the formula (I): in which X denotes atom of oxygen, sulphur or selenium, or group ΝΗ or NR3, where R3 is group -COH, -COCF3 or alkyl with 1-4 atoms of carbon, branched of non branched, R1 – atom of hydrogen, atom of halogen or alkyl with 1-4 atoms of carbon, branched of non branched, R2- atom of hydrogen, atom of halogen or alkyl with 1-4 atoms of carbon, branched of non branched, N1 is benzene ring and N2 is pyridine ring or inversely, provided that if R1 and R2 are hydrogen and X is atom of sulphur, oxygen or group NH, then N1 is pyridine and N2 is benzene ring, at that pyridine atom of nitrogen, cannot be in the position d´, and N1 and N2, besides, can be benzene rings, when X is atom of selenium, and their pharmaceutically acceptable salts having activity on the level of central of peripheral nervous system.
Patent UA-29492-C2 (UA)
Title: Ac/dc converter (its versions)
Filed: 1996-06-05
Abstract: The invention relates to electrical engineering and can be used as unipolar and bipolar electric power supply for the low-power electronic circuits.
Patent UA-44903-C2 (UA)
Inventor: MUNSCHAUER RAINER
IPC: A61K31/505
Filed: 1995-07-21
Abstract: Compounds are disclosed having the formula (I), in which R1, R2, A, X, Y and Z have the meanings given in the description, as well as their preparation. These new compounds are useful for controlling diseases as neuroleptic agents, antidepressants, sedatives, sopofonics and agents for protection of central nervous system, or muscle relaxants. EFFECT: improved properties of the title compounds.
Patent UA-29808-C2 (UA)
Title: Crystallizer for continuous pouring of steel
Inventor: BOIKO VOLODYMYR SEMENOVYCH
Filed: 1997-11-17
Abstract: Crystallizer for continuous pouring of steel contains wear-resistant plates located in the area of intensive wear on entire perimeter of housing for 0.01-0.4 of its height. The remainder of the operating layer of coating of wide and average along the width plates of narrow walls is formed by copper plates with high thermal conductivity. The side part of narrow walls adjacent to wide parts is formed by plates from the metal with low thermal conductivity.
Patent UA-49883-C2 (UA)
Title: Cylinder lock for a cabinet unit
Filed: 1998-10-20
Abstract: This invention deals with locks, in particular, furniture ones. Technical aim of the invention is to increase reliability of the lock due to displacement of coupling screw pairs from the axis of rotation of the cup, that for locking bar is made as a cylindrical pin 11 with a boss 12, as a lead, at the back edge, with flat spot 13 on the generatrix of the cylinder, in the plane, parallel to its axle, arranged from the front end to a part of the pin length; with possibility of free rotation in central aperture of the cone 1 disc is installed, with three cylindrical bosses of different diameters, increasing in direction from the front to the back end; there is a rectangular coaxial tail element 7 for connecting to locking slat 21 on the front end, a round hole 8 that is displaced in parallel way from the axis of the disc, coaxially to cylinder mechanism 15, with intersection with the second and third bosses of the disc, this is intended for installing in it the pin 11 of the locking bar; with peripheral apertures 10 for screw connection with peripheral threaded apertures 17 of the cup 16 with reboring 9 at the first stage, this is adjoined to the central aperture of cut through diameter washer 19, arranged with peripheral apertures for screw connection 20 with peripheral apertures of the front end of the housing; at that the depression 3 for the pin of locking bar at the inner cylindrical surface of the housing 1 is a through one, going in axial direction, and in section it is segmental, with the chord length and radius same to the length of the chord of the flat spot and radius of the pin of locking bar.
Patent UA-36176-C2 (UA)
Title: Method of raising resistance of plants to pollution of environment with heavy metals
Filed: 1999-11-10
Abstract: A method consists in three-time treatment of plants with an Ambiol solution adding a substance increasing plant wetting.
Patent UA-48317-C2 (UA)
Title: An alloy to produce the large dimentioned blades of gas turbines
Inventor: ANDRIIENKO ANATOLII HEORHIIOVYCH
Filed: 2000-02-17
Abstract: A refractory, corrosion-proof nickel alloy is used in the metallurgy of refractory alloys intended to produce the cast alloys of gas turbines. The refractory, corrosion-proof, economic alloyed and welding alloy contains ( in mass % ): carbon 0.10-0.20 chrome 14.0-18.0 aluminium 1.0-1.5 titanium 1.5-2.0 tungsten 2.5-3.5 molybdenum 1.5-2.5 niobium 0.8-1.2 manganese 0.3-1.5 iron 15.0-25.0 zirconium 0.01-0.02 boron 0.01-0.02 silicon 0.2-0.4 nickel the rest The alloy allows to make the joints of separated mould casts ( fragments ) to the whole due to high indicators of welding. This is impossible to do by casting on melting models due to sizes or complex configuration of the industrial articles.
Patent UA-64772-C2 (UA)
Title: Device for molding and blanking articles of sheet thermoplastic
Inventor: LYTVYNENKO VOLODYMYR OLEKSANDROVYCH
IPC: B29C51/32
Filed: 2000-06-06
Abstract: A device for moulding and blanking articles made of sheet thermoplastics contains moulding unit consisting of an upper and a lower moulding elements, the latter is equipped with cutting edge and is connected with the drive of its vertical reciprocating displacement. Device also contains slide-knee mechanism, pneumatic catch, first and second position pickups of the lower moulding element. The drive of the lower moulding element is made in the form of pneumatic cylinder, on which is mounted a pneumatic stop connected with its stock. Pneumatic cylinder is rigidly connected with the post of slide-knee mechanism, driving component of which is the piston with a stock of pneumatic cylinder, and driven component - lower moulding element. The terminals of first and second position pickups of the lower moulding element are connected through to pneumatic circuit respectively with the inlet of pneumatic stop and with the above-the-piston cavity of the pneumatic cylinder. The post of slide-knee mechanism is made in the form of a frame, on upper base of which are made the openings for vertical mobile guides, which are connected with the lower moulding element, and pneumatic cylinder is rigidly fixed on the lower base.
Patent UA-57150-C2 (UA)
Title: Method of stimulating the sexual heat in females
Inventor: SHEREMETA VIKTOR IVANOVYCH
Filed: 2001-01-17
Abstract: A method of stimulating the sexual heat in females, which includes introducing active substances to animals, which is distinguished by the fact that the animals are injected with the “Glutam” preparation at a rate of 140-160 ml intravenously or subcutaneously at a rate of 20-60 ml of a 4-27% concentration three-four times, starting one or two days prior to injecting an prostaglandin аnalogue, and subsequent two days, including the day of treatment with the prostaglandin аnalogue.
Patent UA-45253-C2 (UA)
Title: electric arc plasmatron
Inventor: RUSIEV HENNADII MYKHAILOVYCH
Filed: 2001-07-10
Abstract: The proposed electric arc plasmatron contains a casing, in which an electrode holder is installed, a bar cathode, which is fixed to the electrode holder with a possibility to move along the plasmatron vertical axis, an outer nozzle for feeding protective gas, the lower part of which is constructed as a conical one, and an internal nozzle for producing plasma. The internal nozzle has channels arranged at an angle to the plasmatron vertical axis. Along the circumference of the conical lower part of the outer nozzle, holes are arranged.
Patent UA-69444-C2 (UA)
Title: Steel
Inventor: HRUSHKO YURII OLEKSIIOVYCH
IPC: C22C38/22
Filed: 2001-09-28
Abstract: The invention relates to the ferrous metallurgy, in particular, to the production of steel being used for manufacture of articles having a high load-carrying capacity, in particular for manufacture of cold rolling mills rolls. The steel preferably for cold rolling rolls contains carbon, manganese, silicon, chrome, molybdenum, vanadium, sulphur, phosphorus and iron. Titanium is additionally incorporated to the steel composition and silicon content is increased at the following ratios of components, % by weight: carbon 0.60-0.68 manganese 0.50-1.00 silicon 2.70-3.30 chrome 1.80-2.10 molybdenum 0.30-0.50 vanadium 0.15-0.30 titanium 0.05-0.20 sulphur no more than 0.02 phosphorus no more than 0.02 iron the rest moreover, the ratio of manganese content to the sum of ratios of vanadium and titanium content should be not less than 1 and no more than 5. The invention provides an increase in steel heat resistance during tempering and calcination.
Patent RU-2191548-C2 (RU)
Title: Способ гепатохолангиоеюностомии при опухолях панкреатодуоденальной области
Inventor: BARYKOV V N
IPC: A61B17/11
Filed: 2000-02-02
Granted: 2002-10-27
Abstract: Изобретение относится к медицине, брюшной хирургии, может быть использовано при опухолях панкреатодуоденальной области. Формируют фиброзный канал в пятом или шестом сегменте печени после чрезкожной, чрезпеченочной холангиостомии. Выделяют фиброзный канал между диафрагмой и печенью. Вводят через него в желчное дерево дренаж. Накладывают анастомоз между выделенной по Ру петлей тонкой кишки и срезом фиброзного канала у поверхности печени на указанном дренаже. Способ позволяет снизить травматичность вмешательства. 4 ил.
Patent RU-2180704-C2 (RU)
Inventor: VENGERSKIJ EH V
IPC: F02K9/56
Filed: 2000-03-06
Granted: 2002-03-20
Abstract: Способ может быть использован в ракетной технике. Способ регулирования режима работы жидкостной ракетной установки заключается в вытеснении топлива из бака газом наддува, измерении давления по тракту подачи топлива в двигатель и изменении проходного сечения регулирующего органа. Дополнительно анализируют частоту и амплитуду автоколебаний на входе в двигатель и в случае развития (увеличения амплитуды) колебаний увеличивают проходное сечение, регулирующее расход газа наддува, вытесняющего топливо в тракт подачи двигателя. Увеличение давления на входе в двигатель приводит к изменению объема кавитационных каверн на входе в насос, что изменяет частоту низкочастотных колебаний и способствует затуханию амплитуды колебаний и повышению устойчивости системы. Если же увеличение продолжается, то изменяют проходное сечение регулирующего органа двигателя в сторону установления режима работы, обеспечивающего затухание автоколебаний. Такой способ позволяет обеспечить устойчивую работу жидкостного ракетного двигателя. 1 ил.
Patent RU-2206184-C2 (RU)
Inventor: FILATOV K V
IPC: H04N9/64
Filed: 2000-05-15
Granted: 2003-06-10
Abstract: FIELD: color television. SUBSTANCE: method involves finding time interval Δt 1  corresponding to length of amplitude-limited spike in color- difference signal by comparing value of the latter with desired voltage value; delay of color-difference signal for time τ 1 , exceeding maximal possible value of Δt 1 ; shaping of equalizing pulse amplitude by accumulation of auxiliary voltage for time Δt 1 ; storage of amplitude value obtained for time Δt 2  = τ 1 -Δt 1 ; generation of equalizing pulse for time Δt 3  equal to Δt 1 ; addition of delayed color-difference signal with generated equalizing signal; equalization of low-frequency predistortions in signal obtained; delay of color-difference signal for time τ 2  exceeding minimal length of its leading edge; inversion; addition with desired voltage value; storage of value obtained for time longer than Δt 3 ; and multiplication of equalizing pulse by value obtained to produce equalizing signal. Proposed method and device may be used for SECAM decoders of color television sets and picture monitors with pictures received over SECAM system in transitions of saturated colors including equalization of demodulated SECAM signal. EFFECT: enhanced color definition of picture. 4 cl, 21 dwg
Patent RU-2183380-C2 (RU)
Title: Multistage transistor amplifier
Inventor: PRISHCHEPOV G F
IPC: H03F3/42
Filed: 2000-05-26
Granted: 2002-06-10
Abstract: FIELD: electronics. SUBSTANCE: multistage transistor amplifier can be used to design amplifiers based on transistors which do not distort amplified signal. It has stages built on p-n-p and n-p-n transistors connected with emitters through resistor R. Resistive loads are connected to collectors of transistors which bases form common controlling electrode coupled to power supply source via one common element of feedback of stages. Bases of other transistors of each next stage starting with second transistor are connected to load of previous stage. Collector loads of stages are comprised of 2N semiconductor diodes connected in series and of resistor of NR value, where N is integral number. EFFECT: improved compensation for nonlinear distortions. 12 dwg
Patent RU-2183087-C2 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2000-05-29
Granted: 2002-06-10
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing of prepared apple and black currant puree, bee honey, common salt, roasted ground kernels of almond, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium catenulatum, boiled oat flakes and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. The mixture is prepared at the following ratio of components by mass: apple puree, 102600-113710; black currant puree, 36140-40053; bee honey, 58139-64436; common salt, 419-465; roasted ground kernels of almond, 13632-18466; Eleutherococcus extract, 510-570; lipid-containing extract of biomass of microorganisms Pythium catenulatum, 100-104; boiled oat flakes, 26243-31274; water, 144550-179200. EFFECT: more balanced composition of main nutrient substances in product applicable for using under autonomous conditions of existence.
Patent RU-2166070-C2 (RU)
Title: Method of oil pool development with use of horizontal injection wells
Inventor: MALJUGIN V M
IPC: E21B43/20
Filed: 2000-08-29
Granted: 2001-04-27
Abstract: FIELD: oil producing industry; applicable in development of oil pools drilled with vertical and horizontal wells. SUBSTANCE: horizontal wells are located crosswise on development district with mutually perpendicular arrangement of horizontal wells. Oil is withdrawn through horizontal and vertical producing wells until formation pressure is reduced by 10-25%. One of horizontal wells is used for injection of working agent. Injection is carried out up to reaching of other horizontal injection wells located square by working agent. Horizontal wells reached by working agent are used for injection of working agent under cyclic conditions with alternating injection of working agent into mutually perpendicular horizontal wells. EFFECT: increased oil recovery due to more complete coverage of formations. 1 dwg, 1 ex
Patent RU-2192384-C2 (RU)
Title: Crane runway beam-to-column connection unit
Inventor: NEZHDANOV K K
IPC: B66C6/00
Filed: 2000-10-17
Granted: 2002-11-10
Abstract: FIELD: ferrous and non- ferrous metallurgy; crane runway structures for heavy duty cranes. SUBSTANCE: proposed connection unit has crane runway beams with crane runway belt made of T-section. Triple-head rail is secured by studs on upper belt. Upper belt of each crane runway beam is connected with longitudinal ribs of beam wall by connectors-shock absorbers provided with flanged edge at the bottom. S-shaped vertical shock absorbers are arranged between longitudinal ribs of beam wall and support plate to column crossmember. S-shaped shock absorbers are connected with column by detachable adjusting studs found in horizontal plane. Other S-shaped absorber is installed between column and corresponding longitudinal rib being connected with flanged edge of corresponding connector-shock absorber and with column by means of studs. Lower of crane runway beam is located lower than column crossmember and is connected by cover plates with lower belt of adjacent crane runway, and is connected in vertical plane with column crossmember by studs. EFFECT: increased service life of unit and provision of possibility of its leveling. 1 dwg
Patent RU-2202083-C2 (RU)
Title: Breech block of artillery gun of case-free loading
Inventor: KARAKOV V A
IPC: F41A3/04
Filed: 2001-01-10
Granted: 2003-04-10
Abstract: FIELD: structural elements of artillery guns, breech block mechanisms. SUBSTANCE: breech block includes rotary frame, obturator pad with unit of its pressing against frame in the form of disc, centering plate with duct where firing pin with groove is placed. Mechanism of firing pin return is installed in radial hole of frame. In presented variant mechanism of firing pin return comes in the form of body, bonom loaded with spring resting against cover and output link-cam mounted on axle for interaction with bonom and wall of groove of firing pin. EFFECT: improved functional conditions and increased operational reliability of breech block thanks to provision for cleaning and lubrication of firing pin without disassembly and assembly of firing pin return mechanism and enlarged volume of obturator pad with specified dimensions of breech block. 1 cl, 1 dwg
Patent RU-2204575-C2 (RU)
Inventor: ALIKIN V N
IPC: C08G18/16
Filed: 2001-02-19
Granted: 2003-05-20
Abstract: FIELD: polymer production. SUBSTANCE: composition contains, wt parts: trichloroethyl phosphate 24.0-29.0, phosphoric acid alkyl(polyethylene glycol) ester potassium salt 0.7-0.9, halocarbon 6.0-9.0, trimerization catalyst 1.0-1.9, and isocyanate-containing component 45.0-55.0, said trimerization catalyst, in particular, being solution of resorcinol potassium salt in ethylene glycol or diethylene glycol at molar ratio 1:(3.0-4.5), respectively. EFFECT: increased fire resistance of plastic foam without loss in physicochemical properties. 2 tbl, 8 ex
Patent RU-2213136-C2 (RU)
Inventor: OGANESJANTS L A
IPC: C12H1/22
Filed: 2001-02-23
Granted: 2003-09-27
Abstract: FIELD: wine-making industry. SUBSTANCE: oak chips or splinters are added to an aqueous- -alcoholic solution and extraction is carried out at stirring. Splinters or chips are used that is prepared from petiolate oak wood (Quercus robur) of age 80 years, not less, and taken between stem apex and 40-50 cm from butt of tree trunk. The extraction process involves periodical effect by acoustic field with oscillation frequency 22-50 kHz and oscillation intensity 4-40 Wt/cm 3  for from 20 s to 10 min. Extraction is carried out for 1-3 days with periodic effect by acoustic field from 1 to 3 times. Oak splinters or chips are used in the amount from 50 g to 0.5 kg per 1 dm 3  of water or an aqueous-alcoholic solution. Method allows preparing oak extract that is able to enhance the quality of ready wine-making production prepared with it usage conferring complex tints of prune, nut, caramel, vanilla, almond and high quality by taste and aroma. EFFECT: improved preparing method, enhanced quality of product.
Patent RU-2194901-C2 (RU)
Inventor: MEDVEDEV N I
IPC: F16K31/60
Filed: 2001-02-21
Granted: 2002-12-20
Abstract: FIELD: rocketry; aviation, chemical and other industries. SUBSTANCE: proposed unit has body with pusher located inside it; pusher is set in motion by flywheel through helical pair. Flywheel consists of rim having locating slot and hub with rectangular slot where spring-loaded ball is located. Walls of locating slot are made in form of asymmetric scalene trapezia. Angle formed by lesser base of trapezium and horizontal axis of base exceeds angle formed by larger base of trapezium and horizontal axis. Common edge of trapezia is their shorter side. Locating slot of complex spatial shape ensures different clicking forces of flywheel when ball is located in discrete points along length of slot, thus providing for required calibrated torques of flywheel and forces of motion of pusher both towards opening and towards closing of valve. Flywheel is easy in use at two-sided calibrated application of torque to device for connection of service lines to spacecraft. EFFECT: enhanced efficiency. 7 dwg
Patent RU-2199751-C2 (RU)
Title: Method for producing toroidal structures from metal aerosol in atmosphere rotating and traveling in space
Inventor: SHVILKIN B N
IPC: G01N37/00
Filed: 2001-03-22
Granted: 2003-02-27
Abstract: FIELD: biophysical engineering. SUBSTANCE: method involves supplying voltage to electrodes. The arising electric current melts and evaporates thin wire placed between the electrodes. Distance separating the electrodes is selected to be greater than that required for electric arc to spontaneously arise. Conditions favorable for avalanche breakdown of discharge gap and freely glowing arc to occur between the electrodes are produced. The discharge is interrupted at the stage the transition to freely glowing arc state with evaporating electrodes occurs. EFFECT: improved features for studying atmospheric phenomena and arc discharge development process. 1 dwg
Patent RU-2207425-C2 (RU)
Inventor: IL INSKIJ V I
IPC: E01B29/24
Filed: 2001-05-14
Granted: 2003-06-27
Abstract: FIELD: railway transport; mechanization of track facilities. SUBSTANCE: invention can be used at assembling, disassembling and repairing of sections of track skeletons on production bases of track machine stations. Proposed mechanism to move palletized carrier is made in form of drive endless chain with pushers for interaction with cross beams of palletized carrier arranged along palletized carrier at pitch corresponding to pitch of chain drive pushers. Each of two pull sprockets of chain is rigidly connected into unit with driven sprocket. Said sprockets, for alternate engagement in case of reversing of drive, are connected by chain drive with sprockets of drive sprocket unit mounted between units of pull and drive sprockets freely fitted on drive bushing. Each drive sprocket of unit is furnished with diametrically mounted retainers for interaction with diametrically mounted retainers of bushing. Each pusher is made in form of carriage consisting of two cheeks with rolls moving along guides and secured on chain symmetrically relative to its axis. Two rolls are installed at each side of chain along axes of chain links so that distance between rolls of each pair of rolls at each side of chain corresponds to chain pitch. Invention provides reversing of palletized carrier when rolling onto platform of transfer set and rolling off the platform, thus making endless chain drive pull sprockets driving one in turn. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2210677-C2 (RU)
Inventor: BARYSHNIKOV V S
IPC: F02B19/18
Filed: 2001-05-31
Granted: 2003-08-20
Abstract: Изобретение относится к двигателестроению, преимущественно к двигателям внутреннего сгорания. Форкамера содержит полость, имеющую свечу зажигания и сообщенную с основной камерой сгорания при помощи перепускного канала, при этом перепускной канал выполнен в виде профилированного сопла Лаваля, входной участок которого имеет образующую, форма которой определена соотношением Витошинского, а входной участок выполнен в форме параболоида. Изобретение обеспечивает экономичность, снижение расхода топлива и токсичности отработавших газов. 1 ил.