baber/WOPTO huggingface dataset:
Patent RU-2156697-C2 (RU)
Title: Method and device for jet printing
Inventor: PREDTECHENSKIJ M R
IPC: B41J2/035
Filed: 1997-03-26
Granted: 2000-09-27
Abstract: FIELD: contactless printing. SUBSTANCE: the method consists in ejection of ink portions onto the surface for printing through the holes of the guide nozzles at a supply to the electrodes contacting with current-conducting ink of pulses of high- frequency voltage of alternating polarity with a duration of not less than the reciprocal quantity of its frequency, but not exceeding 50 μs. The direct component of the alternating high-frequency voltage does not exceed half the value of amplitude of its alternating component, preferably it equals zero, and its frequency equals 0.2 to 5 MHz. A zone of enhanced current density is created in the hole of the guide nozzle. The device for realization of the method has a reservoir with current-conducting ink closed by a plate provided with holes of the guide nozzles. Each hole is intersected by a partition of dielectric material perpendicular to the plate, shifted relative to the hole and forming a clearance with its edge. One of the electrodes is attached on the inner side of the plate, in parallel with it, near the hole of the guide nozzle. If the plate is made of current-conducting material, it serves as the second electrode, and placed between it and the other electrode is a layer of dielectric material forming a slot with the above partition of a smaller width than the clearance with the edge of the hole of the guide nozzle. If the plate is made of dielectric material, an electrode similar to the first one is installed on the opposite side of the hole of the guide nozzle. EFFECT: enhanced speed of device operation along with enhanced reliability, stability and safety of printing. 9 cl, 3 dwg
Patent RU-2203084-C2 (RU)
Title: Stable anhydrous preparation of peptide compound (variants), method for its preparing (variants) and method of treatment of hormone-dependent disease in patient (variants)
Inventor: PRESTRELSKI STIVEN DZH
IPC: A61K38/08
Filed: 1997-07-01
Granted: 2003-04-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to stable anhydrous polar non-proton peptide compounds. These stable preparations comprise peptide in anhydrous polar non-proton solvent. They can be stored at elevated temperatures for prolonged time and they are used for prolonged delivery of medicinal agent. Invention provides application of the preparation in hormone-dependent diseases in prolonged storage of preparation. EFFECT: improved and valuable properties of preparation, improved method of treatment. 33 cl, 6 tbl
Patent RU-2176743-C2 (RU)
Inventor: KAZAKOV V M
IPC: F02F3/00
Filed: 1999-03-19
Granted: 2001-12-10
Abstract: FIELD: mechanical engineering; internal combustion engines and compressors. SUBSTANCE: rings are installed in piston by means of at least one holder with segments in ring grooves for pressing to cylinder surface under action of mechanical and/or hydraulic devices. Mechanical devices include springs installed n spaces of segments and piston screw installed for engagement with segments and, through segments, for driving holder semirings apart by turning screw into piston. Hydraulic devices are formed by system of channels in piston and connecting rod and holes in piston ring placed in communication with each other, with spaces of piston grooves and segments of holder and with pressure medium source. Different versions of making and mounting of holder, rods and rings are described in invention. EFFECT: improved technological capabilities irrespective of wear. 9 cl, 7 dwg
Patent RU-2164138-C2 (RU)
Inventor: SHCHIPANOVA A I
IPC: A61P31/22
Filed: 1999-04-06
Granted: 2001-03-20
Abstract: FIELD: medicine, dermatology. SUBSTANCE: invention proposes etaden as an antiherpetic agent. Preparation shows an antiviral activity. EFFECT: valuable antiviral properties. 2 tbl, 2 ex
Patent RU-2178365-C2 (RU)
Title: Воздушный мешок для автомобиля
Inventor: VOL LEBE TOMAS
IPC: B60R21/20
Filed: 1997-09-08
Granted: 2002-01-20
Abstract: Изобретение относится к устройству воздушного мешка для автомобиля с расположенным предпочтительно позади приборной панели и надуваемым с помощью газогенератора воздушным мешком. Воздушный мешок находится в сложенном состоянии под расположенным в области приборной панели прикрывающим элементом, который в случае срабатывания воздушного мешка высвобождает отверстие для развертывания воздушного мешка в положение защиты для верхней части корпуса пассажира. Прикрывающий элемент 4 выполнен предпочтительно в виде щитка для развертывающегося воздушного мешка 3, с помощью которого его часть может отклоняться или приводиться в положение, благодаря которому получается дополнительное положение защиты для других областей корпуса пассажира. Величина высвобождающегося отверстия 10 зависит от получившегося в случае аварии положения пассажира. Технический результат заключается в выполнении устройства воздушного мешка таким, чтобы с помощью простого способа можно было управлять развертыванием воздушного мешка в зависимости от сидячего положения пассажира. 11 з. п. ф-лы, 2 ил.
Patent RU-2215708-C2 (RU)
Inventor: JU KVIANG
IPC: B32B13/00
Filed: 1998-08-21
Granted: 2003-11-10
Abstract: Изобретение предусматривает гипсосодержащее изделие, имеющее повышенное сопротивление остаточной деформации при изгибе, и способ его изготовления. Способ получения изделия, содержащего затвердевший гипс, имеющего повышенную устойчивость к воздействию постоянной деформации при изгибе, включает образование смеси кальцийсульфатного материала, воды и упрочняющего материала, включающего одну или несколько солей или их анионных частей, выбранных из группы триметафосфата натрия, триметафосфата алюминия, кислого пирофосфата натрия, тетракалийпирофосфата, тринатрийдикалийтриполифосфата, тетранатрийпирофосфата, полифосфата аммония с 1000-3000 повторяющихся фосфатных звеньев, и поддержание смеси при условиях, достаточных для того, чтобы кальцийсульфатный материал образовал затвердевший гипс. Технический результат - получение затвердевшего гипса, имеющего повышенное сопротивление остаточной деформации при изгибе. 17 с. и 52 з.п.ф-лы, 5 ил., 19 табл.
Patent RU-2181626-C2 (RU)
Title: Конусная дробилка
Inventor: IVANOV A M
IPC: B02C2/04
Filed: 1999-12-29
Granted: 2002-04-27
Abstract: Изобретение предназначено для среднего и мелкого дробления твердого материала. Конусная дробилка содержит подвижный, установленный на конический вал, и неподвижный дробящие конусы, распределительную воронку с лотком, привод, зубчатую коническую передачу с шестерней и колесом, эксцентриковую втулку, сферический опорный подпятник, причем привод распределительной воронки в виде планетарного механизма установлен на расположенной над корпусом дробилки неподвижной крестовине и выполнен с валом, на котором закреплена втулка с прорезью, кинематически контактирующая с хвостовиком конического вала с возможностью его перемещения в прорези, при этом расположение хвостовика и радиус перемещения вала определены указанной зависимостью. Вал планетарного механизма может содержать ведущую шестерню, находящуюся в зацеплении с тремя сателлитами, которые установлены в водиле на осях вращения и соединены с опорной шестерней, закрепленной на ступице. Изобретение позволяет обеспечить надежность загрузки и равномерно распределить твердый материал в дробящей полости конусных дробилок, повысить эффективность дробления и производительность конусных дробилок. 1 з.п. ф-лы, 5 ил.
Patent UA-10097-C2 (UA)
Title: method for obtaining lipolytic fermentation preparation
Inventor: Skrypka Volodymyr Mykolaiovych
Filed: 1993-08-16
Abstract: A method for obtaining the lipolytic fermentation preparations provides for deep cultivation of the producers of lipases on nutrient media, which contain the sources of lipids, with subsequent filtration of cultured fluid through the cloth, asbestos-cellulose membranes, ultrafiltration on the polymer membranes with the diameter of pores, which retain lipase, diafiltration and spray drying. In the process of cultivation with reduction of pH of nutrient medium to the value of 6.8-7.3 repeated additional introduction of ammonia or ammonium compounds is carried out until the establishment of pH value to 7.3-7.6. At biosynthetic stage of growing the dilution with sterile water in amount of 10-58% of the volume of nutrient medium is produced.
Patent UA-23400-C2 (UA)
Title: A packaged explosive (variants)
Inventor: BONDARENKO VIKTOR STEPANOVYCH
Filed: 1995-06-26
Abstract: The invention relates to the industrial explosives. A packaged explosive comprises fuel based on silicon, characterized by that it contains in addition trotyl and ammonium nitrate and additive of the series: calcium of zinc stearate, wax, paraffin, ceresin, graphite, talc or mineral oil, milled silicon, ferrosilicium, silicocalcium.
Patent UA-62924-C2 (UA)
Title: Silanzetron-containing dosage forms
IPC: A61K31/415
Filed: 1998-07-31
Abstract: Silanzetron-containing solid and liquid dosage forms contain the sufficient amount of the physiologically accepted water-soluble acid additive for stabilizing Silanzetron and preventing its racemization. The additive is selected among monobasic or polybasic organic acids with 2-12 carbon atoms in the chain and pKk1 within 1.1-4.8 range, the acid salts of the monobasic organic acids stated above and the acid salts of the monobasic inorganic acids with pKk1 within 1.5-7.5 range. The invention also discloses the use of the acid additives intended for stabilizing Silanzetron and preventing its racemization in the solid dosage forms.
Patent UA-51726-C2 (UA)
Title: Unit “transroad group” for fixing rail to tie
Inventor: BUCHKO VOLODYMYR MYKHAILOVYCH
Filed: 1999-03-23
Abstract: Unit for fixing rail to tie is used in road works on concrete ties. This invention is based on the problem, in the unit for fixing rail to tie, through changing anchor head and holder (socket) shape to increase the area of contact of the spring socket with the base of the rail through insulator and to decrease amplitude of vibration of the rail and, thus, to increase the durability of the insulator work. To achieve this, in the unit for fixing rail to tie having shaped spring socket interacting with the base of the rail through insulator, fixed in concrete tie anchor unit, head of which is made with slots for fixing the ends of spring socket, and at the outer surface of the head guide is formed for feeding to the side of the base of the rail the spring socket, with displacing its ends and the part interacting with the rail base apart, the guide is made as continuous whole outer surface of the head, and the spring socket is made as an arc with bended to its inner side ends.
Patent UA-49920-C2 (UA)
Title: Buffer for railway cars
IPC: B61G11/18
Filed: 1998-03-06
Abstract: The invention relates to a buffer for railway cars which has an impact bushing (8) positioned inside the buffer plunger (1) in such a way that it slides, opposite the buffer plate (2). Said impact bushing (8) has a projection (9) which adjoins the impact surface (14) of said buffer plunger (1) in its outer position. Said impact bushing (8) is positioned with its rear side adjacent to the impact plate (28) located in the buffer axis. A stopping seat (25) is conаfigured in said impact bushing (8) in such a way that a stopping projection (24) of the buffer is located opposite said stopping seat (25) when the buffer is in the out position. 9042144
Patent UA-72883-C2 (UA)
Title: Bicyclic compounds, a method for preparing thereof and pharmaceutical compositions containing them
Inventor: CHAKRABARTI RANJAN
IPC: A61P3/06
Filed: 1998-10-26
Abstract: The present invention relates to novel antiobesity and hypocholesterolemic compounds, their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them. More particularly, the present invention relates to novel alkylcarboxylic acids of general formula (I), their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them.
Patent UA-74412-C2 (UA)
Title: Method and device for transforming a sequence of multibit data words into a modulated signal
Inventor: Schuhamer Immink Kornelis Anthony
IPC: G11B5/00
Filed: 2001-02-02
Abstract: This invention relates to a digital modulation method and apparatus used for recording an audio or video signal, computer data, and etc on a recording medium such as an optical or magneto-optical disc. Data words of m bits are translated into code words of n bits in accordance with a conversion table. The code words satisfy a (d, k) constraint in which at least d "0"s and not more than k "0"s occur between consecutive "1"s. The n-bit code words alternate with p-bit merging words which are selected such that between the leading "1" in the code word following the merging word and the trailing "1" in the merging word are at least d "0"s, and further that between the trailing "1" in the code word preceding the merging word and the leading "1" in the merging word are at least d "0"s. The merging word that satisfies said conditions, yielding the lowest dc imbalance of the modulated signal obtained after modulo-2 integration of the catenation of the alternate code words and merging words is selected. Then, the modulated signal is generated by the catenation of alternate code words and merging words integrated modulo-2 in which a "1" becomes a transition and a "0" becomes an absence of a transition. A unique synchronizing word is inserted periodically.
Patent RU-2175116-C2 (RU)
Title: Device for verification of gas meters
Inventor: AKSENOV N I
IPC: G01F25/00
Filed: 2000-01-10
Granted: 2001-10-20
Abstract: FIELD: flowmeter units used for calibration and verification of gas meters and flowmeters. SUBSTANCE: device is provided with orientation system for measuring bell in vertical position including at least three adjustable strainers connecting the upper portion of measuring bell through rope embracing wheel with balancing weights and at least three additional struts connected with liquid reservoir through spherical joints. Opposite ends of struts are connected with plate through spherical washers. Each additional strut is provided with adjustable upper and lower stops. Secured on upper portion of measuring bell are at least three brackets; each bracket is provided with two centering rollers engageable with additional struts and with adjustable stops when measuring bell is in extreme positions. Plate is provided with unit for maintenance of constant pressure under measuring bell; this unit includes volute mounted rotatably relative to wheel. EFFECT: enhanced accuracy of measurement. 3 cl, 7 dwg
Patent RU-2217209-C2 (RU)
Inventor: ZOBOV A M
IPC: B01D17/04
Filed: 2000-03-23
Granted: 2003-11-27
Abstract: FIELD: separation of immiscible liquids, emulsified hydrocarbon media in particular in wide range of water encroachment; deep dehydration of crude and slop oil, gas condensate, light petroleum products, liquefied hydrocarbon gases and other viscous hydrocarbon media. SUBSTANCE: proposed unit includes horizontal cylindrical housing where moisture separating stack of oleophilic and hydrophilic elastic porous cellular polymer materials is arranged; polymer material is laid in transversal layers at angle not lesser than angle of draining of liquid to moving flow with moisture-separating stack located above interface. Stack contains additionally porous cellular materials with modified surface for enhancing coalescence properties or it consists only of materials with such surface. Moisture-separating stack supported by blind partition covers working section along apparatus. Lower part of stack is mounted at angle of draining of liquid to vertical axis of blind partition. EFFECT: enhanced efficiency of separation. 2 dwg, 1 tbl
Patent RU-2177114-C2 (RU)
Inventor: VODBOL SKIJ I JU
IPC: F23R3/60
Filed: 2000-04-03
Granted: 2001-12-20
Abstract: FIELD: manufacture of gas-turbine aircraft engines. SUBSTANCE: device for fastening of flame tube in combustion chamber body has pins with flanges. Pins are secured to body flanges by bolts with their one ends, and their other ends are installed through holes in body flanges into holes of inner race of hinged bearings secured in its turn in bosses of flame tube. Outer races of hinged bearings are combined of two circular parts. One ring is installed in boss with preload over outer diameter and pressed to boss and face. The other ring is installed with axial clearance relative to the first ring with diametrical gap in boss and spring-loaded in axial direction by pack of disc springs. EFFECT: higher operating reliability and prolonged service life. 3 dwg
Patent RU-2223753-C2 (RU)
Title: Methods for modulation of function of serine/threonine-protein kinase with 5-azaquinoxaline-base compounds, method for identification of compounds modulating function of serine/threonine-protein kinase, method for prophylaxis or treatment of body pathological state, 5-azaquinoxaline-base pharmaceutical composition and method for its synthesis
Inventor: GJUNTER EHKKHARD
IPC: A61K31/4985
Filed: 1998-10-05
Granted: 2004-02-20
Abstract: FIELD: organic chemistry, biochemistry, medicinal chemistry, pharmacy. SUBSTANCE: invention relates to methods for modulation of function of serine/threonine-protein kinases with 5-azaquinoxaline-base compounds. Methods involve using cells expressing serine/threonine-protein kinase, such as RAF. Except for, invention describes methods for prophylaxis and treatment associated with disturbances in metabolism of serine/threonine-protein kinase in pathological states in body using compound defined in the invention. Invention relates also to 5- azaquinoxaline-base compounds and pharmaceutical compositions comprising these compounds. EFFECT: expanded assortment of agents regulating function of serine/threonine-protein kinase. 40 cl, 4 tbl, 7 ex
Patent RU-2201484-C2 (RU)
Title: Rail straightening method, rail length straightening method (2 versions), and rail straightening machine
Inventor: BIDULJA A L
IPC: E01B31/08
Filed: 2000-05-31
Granted: 2003-03-27
Abstract: FIELD: railway transport. SUBSTANCE: according to proposed method of rail straightening in butt joint zone, rail sagging is determined and rails are subjected to cyclic bending by application of forces directed upwards by at least two times. Said forces are increased in each cycle, and after said bending of rails in vertical plane, rails are subjected to bending by forces directed downwards and residual sagging is eliminated by grinding. According to first version of rail length straightening in welded butt joint zones, first said sagging of rail length is decreased by preset value by changing direction of applied force to opposite one so that in process of completing cycle, force should be directed downwards, then rail length is subjected to bending by force directed upwards and residual is eliminated by grinding. According to second version, rail length is subjected to bending to provide arrangement of roll surface in butt joint zone by changing direction of application of force to opposite one so that in process of completing cycle force should be directed upwards. Then rail length is subjected to bending by force directed downwards, after which residual sagging is eliminated by grinding. Proposed device contains frame mounted on track machine, hydraulic cylinder secured on frame, three rail grips mounted on frame. One of grips, namely, middle one, is coupled with hydraulic cylinder, and it is furnished with rail grip turning hydraulic cylinder. Two other grips are spaced relative to middle grip along frame and are mounted at both sides. Fork for thrusting against rail at straightening is rigidly secured in lower part of said hydraulic cylinder. Guide is rigidly secured in upper part of said hydraulic cylinder, being hinge-coupled with rail grip turning hydraulic cylinder. One middle rail grip is hinge-secured on fork for thrusting against rail. EFFECT: increased capacity at alternating straightening of rails or rail lengths, enlarged elastic area, reduced residual stresses after straightening. 6 cl, 11 dwg
Patent RU-2198047-C2 (RU)
Title: Shape extruding tool
Inventor: GERAS KIN N V
IPC: B21C25/00
Filed: 2000-06-13
Granted: 2003-02-10
Abstract: FIELD: metal working, possibly making shapes in simple-action extrusion presses from aluminium alloy billet according to process "billet after billet". SUBSTANCE: tool for extruding shapes includes heated container, shaped chamber die, plunger and buildup pressure pad. The last is secured to plunger by means of brace with possibility of free displacement of pressure pad relative to plunger. On front end of brace there is protrusion whose dimensions are equal to those of reciprocal central opening of pressure pad. EFFECT: improved design of tool allowing to decrease loads for readjusting tool in order to extrude shape from next billet due to preliminary depressurization of working zone of container before moving pressure pad out of it. 2 dwg
Patent RU-2192706-C2 (RU)
Title: Device for setting and automatically adjusting channel output signal level
Inventor: JAROSHEVICH B N
IPC: H03G3/20
Filed: 2000-07-04
Granted: 2002-11-10
Abstract: FIELD: radio engineering; channels of transmitter amplifiers and receivers. SUBSTANCE: device has series-connected fine attenuator, first adjustable-parameter unit, coarse attenuator, second adjustable-parameter unit, detector, analog-to- digital converter, control unit connected to control inputs of analog-to- digital converter, to first and second adjustable-parameter units, first and second control members connected to control inputs of fine and coarse attenuators, input of fine attenuator being used as device input and output of second adjustable-parameter unit, as device output. First and second computer units, first and second switches, upper- and lower-limit comparators, functional converter, and OR circuit incorporated in device provide for conducting concurrent computation procedures, fine adjustment of output level being made in case of output-signal level drift beyond desired limits using for the purpose control signal only. EFFECT: enhanced speed and precision of output signal level control in complex broadband adjustable-parameters channels such as radio transmitter exciters. 1 dwg
Patent RU-2195756-C2 (RU)
Inventor: VIZE KHINRIKH
IPC: H02K11/028
Filed: 2000-07-21
Granted: 2002-12-27
Abstract: FIELD: electrical engineering. SUBSTANCE: electric motor has commutator and arc-control device incorporating plurality of digital capacitive members electrically connected to commutator and provided with respective first contact lead and second contact lead; first contact leads are electrically connected to respective commutator strips and second ones are electrically interconnected in star; arc-control device has at least one first connecting circuit and at least one second connecting circuit of larger diameter disposed coaxially to first connecting circuit. EFFECT: improved arc-control conditions. 11 cl, 12 dwg
Patent RU-2193922-C2 (RU)
Title: Method of preparing catalyst for oligomerization of lower olefins
Inventor: KUZEEV I R
IPC: B01J23/755
Filed: 2001-01-03
Granted: 2002-12-10
Abstract: FIELD: catalysts for petrochemical processes. SUBSTANCE: invention consists in thermocatalytic pyrolysis of associated or natural gas at temperature 310 to 960 C, volumetric raw material supply rate 800-1200 h -1  during 0.3-10 h in presence of nickel chloride followed by recovering fraction 45-400 mcm by means of screening resulting catalytic paste on molecular sieves. EFFECT: eliminated use of diethylaluminum chloride in preparation of catalyst. 3 tbl, 6 ex