baber/WOPTO huggingface dataset:
Patent UA-11296-C2 (UA)
Title: Metal tie
Filed: 1994-01-24
Abstract: The invention relates to area of rail transport and is intended for construction of rail tracks. Metal tie has horizontal shelf and side walls made with thickening and connected to shelves with inner and outer curvilinear surfaces. Ratio of height of thickened part of side walls to height of tie is 0.25-0.29 and the shelf is arranged with decrease of thickness to axis of symmetry, at that ratio of minimal thickness of shelf to maximal is 0.60-0.9.
Patent UA-32549-C2 (UA)
Title: device for manufacturing of components with total angle of bending of at least 180°
Filed: 1994-04-25
Abstract: The invention relates to the working of metals by pressure, to the devices for manufacturing components from rod-iron or strips using one drive.
Patent UA-44753-C2 (UA)
IPC: A61M5/30
Filed: 1995-12-21
Abstract: A needleless syringe comprising a body containing a lumen, an upstream end of which is, or is arranged to be, connected to a source of gaseous pressure which can suddenly be released into the lumen; the downstream end of the lumen terminating behind a bistable diaphragm which is movable between an inverted position in which it presents outwardly of the body a concavity for containing panicles or a therapeutic agent, and an everted, outwardly convex, position; the arrangement being such that, in use, when gas under pressure is released into the lumen, the diaphragm will snap over from its inverted to its everted position and catapult the particles outwardly.
Patent UA-44827-C2 (UA)
Inventor: ROZUMKOV VIKTOR OLEKSANDROVYCH
Filed: 1998-07-28
Abstract: In a pinion hydromachine having in intersecting borings of one of housing details pinions 1 and 2 with pins 3 and 4, placed in slide bearings 5, 6, 7 and 8 of the housing details 9 and 10, to the ends of pinions 1 and 2 compensators of end gaps 16 and 17 are adjacent, at the opposite sides of those compensation chambers 18 and 19 are provided, those are tightened with elastic elements 20 separating the low pressure zone from the high pressure zone 22. Each compensator of end gaps 16 or 17 has a through discharge aperture 23 connecting the high pressure zone 22 to the volume 24 restricted by the pinion toothings, and permanently connecting the high pressure zone 22 to the compensation chamber 18 or 19.
Patent UA-31339-C2 (UA)
Title: method for producing vodka henicheska
Inventor: KOVALCHUK VOLODYMYR PETROVYCH
Filed: 1998-08-07
Abstract: The invention relates to food industry, in particular to alcoholic beverage industry, and may be used at plants making vodka beverages. A method for producing vodka, which provides for the preparation of mixture by mixing prepared potable water with rectified ethyl alcohol, filtration of the mixture through coal-purification battery, sand filter at the first stage and natural mineral klinoptilolite at the second stage, incorporation of prescribed components, ageing, at that at the second stage the mixture is filtered through the natural adsorbent grounded to the size of 0.5-2 mm, containing in addition minerals of ilmenite and cyrconosilicate.
Patent UA-55450-C2 (UA)
Title: Fungicidal compositions, containing 4-phenoxyquinoline
IPC: A01N43/84
Filed: 1998-05-13
Abstract: Novel fungicidal compositions having a synergistically increased action, wherein component a) is a 4-phenoxyquinoline of formula (I) (I) in association with b) either an azole fungicide (II), or a morpholine fungicide (III), or a compound of formula (IV) (spiroxamine), or a compound of formula (V) (fenpropidine), or a compound of formula (VI) (dimethomorph), or a compound of formula (VII) (pyrimethanil, cyprodinil), or prochloraz. (I)
Patent UA-61130-C2 (UA)
Title: Method for treatment of molten metal
Inventor: STEPANENKO OLEKSANDR MYKOLAIOVYCH
IPC: B22D27/06
Filed: 2000-09-19
Abstract: The invention relates to ferrous metallurgy, in particular, to methods for treatment molten metal in ladle or on spout. During treatment of molten metal in ladle or on spout on surface of melt is introduced powder of slag of production of secondary aluminum at amount of 0.3-3.0 kg/t. The power of production of secondary aluminum has following composition, in per cent by weight: Аl2О3 – 25-65; Αl – 10-40; K2O+Na2O – 5-12; SiO2 – remainder, and ratio between of metal aluminum and oxide group equals to 1:(1.5-9). Implementation of method allows to reduce heat losses during keeping molten metal in ladle and to increase number of pouring actions into ladle without its maintenance for 40-53%.
Patent UA-70393-C2 (UA)
Title: Method for determining the content of hydrocarbons in liquefied natural gas vapors
Inventor: LIALKO IVAN SEMENOVYCH
IPC: G01N30/00
Filed: 2002-06-05
Abstract: The proposed method for determining the content of hydrocarbons in liquefied natural gas vapors by gas chromatography differs in that a method of analysis is employed that is based on the dependence of the ethane content in the gas, which is determined by chromatographic analysis, on the total content of C6, C7, C8, and C9 hydrocarbons, which is determined from the conditions for the phase equilibrium of the vapors and liquid when taking the gas sample.
Patent RU-2190722-C2 (RU)
Inventor: KHLESTKIN R N
IPC: E02B15/10
Filed: 2000-01-27
Granted: 2002-10-10
Abstract: FIELD: environment control; control of oil spread in case of damage of toil lines and ships. SUBSTANCE: device has floating unit with pressure member and reservoir located on its side and load-bearing frame with floats, conveyer system, roller of drive, guide rollers and tension roller. Outrigger and chute communicated with reservoir are mounted on floating unit. Conveyer system is made in form of multi-row multi-layer sorbing elements consisting of carrying belt, layers of hydrophobic oleophilic absorbent and protective envelope directed towards surface of water. Roller of drive, tension roller and guide rollers are provided with circular projections. Load-bearing frame is articulated to outrigger. Multi-row and multi-layer sorbing elements have pitch in row no less than width of one multi-layer sorbing element. Carrying belt is made from canvas cloth, layers of hydrophobic oleophilic sorbent are made from cotton-containing sorbent; protective envelope is made from durable fabric cloth or synthetic cloth. Each row of multi-layer sorbing elements in conveyer system is sawn over edges. Conveyer system and pressure unit have common detachable grip. Device may be provided with several conveyer system located at angle relative to one another on water surface. EFFECT: increased productivity; enhanced reliability; reduced capital outlays; reduced power requirements. 6 cl, 5 dwg
Patent RU-2231133-C2 (RU)
Title: Способ распознавания звуков
Inventor: JUR EV D N
IPC: G10L15/08
Filed: 2000-06-01
Granted: 2004-06-20
Abstract: Изобретение относится к средствам для распознавания звуков. Его использование позволяет обеспечить технический результат в виде повышения разрешающей способности. В способе преобразуют звук в электрический сигнал с записью фонемы каждого звука в форме амплитудно-частотной зависимости, определяют частоты характерных для данной фонемы формант, электрический сигнал представляют в виде амплитудно-частотной характеристики, анализируют ее набором узкополосных частотных фильтров, который разделяют на группы с частичным перекрытием диапазонов смежных частотных фильтров, подключенных к входам регистраторов формант, выходы которых подключают к входу регистратора фонем, сравнивают зарегистрированный набор формант с заранее определенными наборами формант и определяют записанный звук, причем выходы регистратора фонем подключают к печатающему устройству, осуществляющему запись распознанных звуков. Технический результат достигается благодаря тому, что группы узкополосных частотных фильтров подбирают таким образом, что часть этих фильтров в группе соответствует частотам одной из формант конкретного звука, при отсутствии сигналов от всех регистраторов печатающее устройство записывает пробел, перед преобразованием звука в электрический сигнал регулируют уровень записи звука, сравнивая величины амплитуд формант наиболее встречаемых и стабильных предварительно записанных фонем и формант записываемых фонем. 1 ил.
Patent RU-2197478-C2 (RU)
Inventor: KHARA TAKAJUKI
IPC: C07D295/08
Filed: 1998-11-19
Granted: 2003-01-27
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: invention relates to derivatives of biphenyl-amidine of the general formula (1)   where R 1  means hydrogen atom; L means a single bond or C 1-4 -alkylene group; R 2  means carboxyl group, C 1-8 - alkoxycarbonyl group, carbamoyl group being nitrogen atom of carbamoyl group can be substituted with mono- or di-C 1-8 -alkyl group or can mean nitrogen atom in amino acid, C 1-8 -alkylcarbonyl group; R 3  means hydrogen atom; X means any group among the following ones: -O-, -NH-CO-NH-,   where R 4  means hydrogen atom, C 1-10 -alkyl group, C 1-10 -alkylcarbonyl group, C 1-10 -alkylsulfonyl group; R 5  means hydrogen atom, C 1-10 -alkyl group; Y means C 4-8 -cycloalkyl group where methylene group in C 4-8 -cycloalkyl can be substituted with C 1-8 -alkyl group, C 1-8 -alkoxyl group, carbamoyl group, C 1-8 -alkoxycarbonyl group, carboxyl group or the following 5-8-membered ring of the formula (I-1)  . These compounds show inhibitory activity of blood coagulation activated X-factor and owing to this property they can be used as agents for prophylaxis or therapy of thrombosis or embolism. EFFECT: valuable medicinal properties of compounds. 9 cl, 4 tbl
Patent RU-2203727-C2 (RU)
Title: Смеситель
Inventor: ZAJTSEV A I
IPC: B01F3/18
Filed: 2000-06-21
Granted: 2003-05-10
Abstract: Изобретение предназначено для применения в агропромышленном комплексе, химической промышленности, производстве строительных материалов и других областях. Смеситель содержит дозаторы, приемные бункеры, смесительную камеру в виде корпуса с расположенными на осях щеточными барабанами и приводы. Смесительная камера выполнена из верхнего и нижнего узлов, каждый из которых состоит из двух взаимодействующих барабанов, при этом оси барабанов нижнего узла расположены под углом 90 o  к осям барабанов верхнего узла, а между узлами смесительной камеры расположены направляющие пластины. Смеситель при простой конструкции имеет высокие производительность и качество смешения. Смеситель прост в обслуживании и ремонте, чему способствует унификация узлов смешения, консольная установка щеточных барабанов и применение серийно выпускаемых для коммунальной техники щеточных дисков. 5 ил.
Patent RU-2223324-C2 (RU)
Inventor: OLEK ALEKSANDR
IPC: C12Q1/6886
Filed: 1998-11-28
Granted: 2004-02-10
Abstract: FIELD: molecular biology, biochemistry, medicine, oncology. SUBSTANCE: invention relates to method for characterization, classification and differentiation of tissues and cell types, prediction of behavior of tissues and cell groups and identification of genes with alternated expression. Method involves conversion of cytosine base (but not 5-methylcytosine) in genome DNA prepared from any tissue sample to uracil by treatment with bisulfite solution and the following amplification of treated genome DNA fraction using very short or degenerated oligonucleotides. Remained cytosines of amplified fractions are determined by hybridization method or using polymerase chain reaction. Method represents the novel possibility for carrying out the differential diagnosis of cancer diseases. EFFECT: improved prepared method, valuable biological and medicinal properties. 19 cl, 8 dwg, 5 tbl, 2 ex
Patent RU-2182990-C2 (RU)
Inventor: GORELIKOV V I
IPC: B01D8/00
Filed: 2000-07-17
Granted: 2002-05-27
Abstract: FIELD: cryogenic and vacuum engineering; construction of freezing-out traps used in vacuum technologies. SUBSTANCE: proposed trap includes vessel filled with cryogenic fluid; outer surface of this vessel has fins coated with multi-layer covering made from dielectric material; located between layers is heater made in form of current-conducting conductor made from paper impregnated with graphite or carbon tape. EFFECT: ease maintenance due to avoidance of dismantling the trap from oil. 2 dwg
Patent RU-2194639-C2 (RU)
Inventor: NEZHDANOV K K
IPC: B66C7/00
Filed: 2000-07-19
Granted: 2002-12-20
Abstract: FIELD: railway transport; metro. SUBSTANCE: invention relates to rail transport of high-speed and intensive mode of operation. Proposed device has wheels inclined at angle of 45 °  to vertical and resting on rail head with two rolling surfaces for wheels. Wheels are provided with external flanges which, together with wheel rolling surfaces, enclose rail head from four sides preventing derailing of wheels. Three necks adjoin head. Central neck is arranged vertically along axis of symmetry of rail, and two side necks are inclined relative to vertical. Each side neck is provided with horizontally orientated pivot by means of which neck is connected with structure arranged below. EFFECT: improved reliability of rail tracks at intensive high-speed traffic. 3 dwg
Patent RU-2192786-C2 (RU)
Title: Method for treating severe postburn contractures in large joints of the upper limb
Inventor: DMITRIEV G I
IPC: A61B17/322
Filed: 2000-09-04
Granted: 2002-11-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should carry out preliminary distraction of scar tissues. Partially pathologically altered tissues are resected. Deep anatomical structures are covered with the flaps out of distracted scar tissues. Further distraction of adapted fragments out of pathologically altered tissues is conducted. The method enables to improve functional capabilities of a joint and provide prophylaxis of ischemic complications in distal parts of a limb. EFFECT: higher efficiency of therapy. 1 ex
Patent RU-2191981-C2 (RU)
Title: Rocket in launching matrix
Inventor: KUZNETSOV V M
IPC: F42B15/00
Filed: 2000-10-09
Granted: 2002-10-27
Abstract: FIELD: rocket engineering. SUBSTANCE: rocket in launching matrix includes main stage, rocket engine, mechanism holding rocket in launching matrix in the form of split snap ring with radial grooves in point of separation, flap and rear cover. Split snap ring is installed between rear butt of matrix and conical surface of engine body protruding from matrix and turning into cylinder. Through radial groove which symmetry axis is perpendicular to longitudinal axis of rocket and coincides with symmetry axis of one nozzle where flap with rectangular window covering nozzle is cut in cylindrical surface of engine body. One end of flap is fitted with strap, the other end of it is put into radial grooves of split snap ring and fixes formed shoulders by rectangular window. Mechanism holding rocket in anchored in launching matrix with the aid of threaded ring through bushing and threaded ring is continuation of launching matrix. EFFECT: diminished time of operation of mechanism holding rocket in launching matrix which results in reduction of disturbances acting on rocket during its launch. 3 dwg
Patent RU-2217432-C2 (RU)
Inventor: RAJNKHART KENNET L
IPC: C07D497/22
Filed: 1999-04-05
Granted: 2003-11-27
Abstract: Изобретение относится к новым полусинтетическим эктеинасцидинам, обозначенньм как Экт 757, бок-Экт 729, изо-Экт 743, Экт 375 и Экт 1560 формулы                      Эти соединения обладают противоопухолевым действием. Изобретение также включает фармацевтическую композицию на основе этих соединений и способ лечения различных видов опухолей. Технический результат - новые соединения, которые могут быть использованы для получения ценных лекарственных средств. 7 с. и 10 з.п. ф-лы, 12 ил., 1 табл.
Patent RU-2203786-C2 (RU)
Inventor: LIMONOV A D
IPC: B23H3/00
Filed: 2000-11-13
Granted: 2003-05-10
Abstract: FIELD: electro-physico-chemical working processes, namely methods for dimensional electrochemical working. SUBSTANCE: method comprises steps of creating forced oscillations of one of electrodes at applying to it voltage pulses with sharp leading and back fronts synchronized with phase of forced oscillations and applied at mutual approaching of electrodes or drawing them apart at keeping predetermined interelectrode gap; setting inhibition time band between time band of proposed occurring of contact between electrodes and time moment of forming nearest to said contact voltage pulse front; at coinciding time period of interelectrode contact with inhibition time band, shifting relative to time moment of contact time moment of forming nearest to contact front of voltage pulse by value of their coincidence in time. For voltage pulse applied at drawing electrodes apart, shifting in time is realized in the same working cycle; for voltage pulse applied at mutually approaching electrodes - in next working cycle. EFFECT: enhanced accuracy of working, elimination of short circuiting due to keeping interelectrode gap while taking into account deformation of mechanic system. 2 cl, 4 dwg
Patent RU-2208180-C2 (RU)
Inventor: VOROB EV V N
IPC: F04B13/00
Filed: 2001-04-20
Granted: 2003-07-10
Abstract: Насос предназначен для использования в технике дозирования жидких сред сильфонного типа и может быть применен в системах повышенного давления. По первому варианту насос содержит корпус с полостью, в которой размещен сильфон, входное и выходное устройства распределения жидкости. Один конец сильфона герметично скреплен с корпусом, а другой установлен с возможностью возвратно-поступательного движения вдоль своей оси. На подвижном конце сильфона расположен клапан так, что сообщает полость сильфона с полостью корпуса при сжатии сильфона. При этом внутренний объем сильфона гидравлически сообщен с входным устройством, а полость корпуса с выходным устройством и полость сильфона заполнена дозируемой жидкостью. По второму варианту насос содержит клапан, расположенный на подвижном конце сильфона, который установлен так, что сообщает полость сильфона с полостью корпуса при растяжении сильфона. При этом внутренний объем сильфона гидравлически сообщен с выходным устройством, а полость корпуса - с входным, и полость сильфона заполнена дозируемой жидкостью. При работе насоса в системе с повышенным давлением позволяет минимизировать мощность привода подвижного конца сильфона. 2 с.п. ф-лы, 2 ил.
Patent RU-2220636-C2 (RU)
Inventor: SOLOV EV A P
IPC: A47D9/02
Filed: 2001-05-07
Granted: 2004-01-10
Abstract: FIELD: furniture production, in particular, baby's furniture. SUBSTANCE: apparatus has bed with legs and support made in the form of case and positioned on floor. Vertical rods are fixed on case and connected by means of screw springs to bed legs. Damping mechanism mounted on support at each leg includes pole and flexible cable for connecting of pole to leg. EFFECT: increased efficiency in baby rocking, smooth changing of direction and amplitude of bed movement and enhanced reliability and safety of apparatus. 2 dwg
Patent RU-2206840-C2 (RU)
Title: Method of chamber drying of moisture containing materials
Inventor: GALKIN V P
IPC: F26B3/02
Filed: 2001-05-17
Granted: 2003-06-20
Abstract: FIELD: sawing and wood working industry branches, namely chamber drying of moisture containing materials. SUBSTANCE: method comprises steps of blowing drying agent (moistened air) through radiator and stacked sawn material at forming closed circulation loop; taking part of drying agent by means of compressor and pumping it to radiator for creating desired pressure in it. As pressure in radiator exceeds saturation value, vapor condenses and energy separated at such process heats radiator. Circulating through radiator drying agent lowers its temperature causing condensation of vapor in radiator. Mixture of dried air and water discharged from radiator is fed to separator for separating it by air returned to chamber and water discharged outside. EFFECT: enhanced effectiveness of drying process. 2 dwg
Patent RU-2202550-C2 (RU)
Inventor: OKHNISI NORIO
IPC: A61P29/00
Filed: 1999-10-07
Granted: 2003-04-20
Abstract: FIELD: or- ganic chemistry, pharmacy. SUBSTANCE: invention relates to vitreous form of 8-[3-[N-(E)-3-(6-acetamidopyridin-3-yl)acryloyl-glycyl]-N-methylamino] -2,6-dichlorobenzyloxy] -2-methylquinoline. Invention relates also to method of its preparing by heating crystalline modification A or mixture of crystalline modification A and crystalline modification C of 8-[3-[N-(E)-3-(6-acetamidopyridin-3-yl)acryloyl-glycyl]-N-methylamino]-2,6-dichlorobenzyloxy] -2-methylquinoline hydrate at temperature below its melting point and the following cooling. Invention describes also pharmaceutical composition. This vitreous form shows good solubility and therefore it is useful for preparing medicinal agents used in treatment of bradykinin-mediated diseases. EFFECT: improved method of preparing, valuable medicinal properties. 8 cl, 6 dwg, 1 tbl
Patent RU-2210470-C2 (RU)
Title: Thread cutting method
Inventor: LOTSMANENKO V V
IPC: B23G1/32
Filed: 2001-05-28
Granted: 2003-08-20
Abstract: FIELD: technological processes in machine engineering, namely thread cutting by means of hobbing cutter forming screw pair with blank. SUBSTANCE: method comprises steps of placing axis of blank and axis of hobbing cutter in the same plane; shifting contact point of centroids of screw pair relative to engagement pole of hobbing cutter and blank; imparting to hobbing cutter radial and axial feed motions in order to eliminate dependence of length of portion to be thread cut from width of hobbing cutter. Axial feed motion of hobbing cutter is kinematically connected with its revolution numbers, namely one revolution of hobbing cutter corresponds to its axial motion by stroke value along helical line of cut thread. EFFECT: enhanced efficiency of method. 2 dwg
Patent RU-2206442-C2 (RU)
Inventor: STEPANOV JU S
IPC: B24C1/00
Filed: 2001-06-13
Granted: 2003-06-20
Abstract: FIELD: optimization of technological parameters at cutting construction materials. SUBSTANCE: method comprises steps of feeding cut material and supplying on it working liquid through fluidic head; measuring vibration of fluidic head at cutting process during emitting liquid out of it by means of optical solid laser base measuring system having high-response diode matrix, for example on base of charge coupled device; changing pressure of working liquid in dependence upon vibration value according to feed of cut material. EFFECT: desired micro- and macrogeometry of cut lines and stripeness of surface, enhanced efficiency of method. 3 dwg, 1 ex
Patent RU-2207933-C2 (RU)
Inventor: KIRILLIN V I
IPC: B22F9/12
Filed: 2001-07-10
Granted: 2003-07-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to production of ultradispersed powders of metals, their oxides, alloys for use as modifiers, in antifriction additives for autoresins and in similar spheres of application. According to proposed method including evaporation of powder- like material in high-temperature zone of evaporator with vortex stabilized electric arc plasma, condensing and entrapping of powders, stabilization of electric arc plasma is provided by two opposite vortex gas flows moving with possibility of catching non-evaporated particles of powder settling on evaporator wall for returning the particles into high temperature zone of evaporator. Proposed device contains evaporator made in form of electric arc chamber with electrodes, powder feed unit, gas feed unit which forms vortex flow, condensing chamber, filter for entrapping ultradispersed powders, hopper entrapping non-evaporated particles and hopper-accumulator of ultradispersed powders. According to invention device is furnished with second gas feed unit to form opposite vortex flow arranged in lower part of evaporator, while no evaporated particles entrapping hopper is mated with lower part of condensing chamber. EFFECT: increased rate of material processing, efficiency and improved neutralization of chemical activity of powders. 5 cl, 1 ex, 1 dwg