baber/WOPTO huggingface dataset:
Patent UA-74292-C2 (UA)
Title: A method for a hot-dip galvanizing of air heaters and an installation for realizing the same
Inventor: KRAVCHENKO VIKTOR IVANOVYCH
Filed: 2004-04-05
Abstract: The invention relates to methods and plants for coating metal materials and can find application in the production of air heaters.
Patent RU-2200036-C2 (RU)
Inventor: BERKUTOV A M
IPC: A61N2/00
Filed: 2000-04-17
Granted: 2003-03-10
Abstract: Изобретение относится к медицине и предназначено для формирования магнитотерапевтического воздействия. Он основан на подаче в систему из n индукторов электрических сигналов в форме двоичных импульсных последовательностей регулируемой частоты, скважности и амплитуды в течение заданного промежутка времени, причем n индукторов располагают по всему пациенту для формирования общей магнитотерапевтической среды. Перед началом воздействия устанавливают начальные значения параметров электрических сигналов, определяющие начальные параметры магнитотерапевтической среды, исходя из априорной информации о заболевании, затем выбирают из базы данных ЭВМ значения основных функциональных и физиологических показателей, характеризующих "норму", к которым нужно стремиться при данном заболевании, измеряют действительные значения показателей пациента и запоминают их в качестве исходных, а непосредственно в ходе каждого сеанса периодически измеряют эти же показатели и сравнивают их с "нормой", с исходными показателями и с показателями, полученными в предыдущих сеансах, вычисляя при этом отклонения, по значениям и знакам которых ЭВМ в соответствии с заданной программой формирует управляющие воздействия, изменяющие параметры электрических сигналов, определяющих магнитотерапевтическую среду, следя за приближением действительных функциональных и физиологических показателей к "норме", при этом для реализации управления магнитотерапевтическим воздействием вводят функцию φ(у 0   ij , у н   ij ), где у 0   ij  - начальный вектор основных функциональных и физиологических показателей i-го пациента, подвергающегося j-варианту воздействия; у н   ij -вектор основных функциональных и физиологических показателей пациента, характеризующий "норму" после воздействия при данном заболевании, причем значение этой функции α ij  = φ(y       ij   0       ,y       ij   н       ) служит мерой эффективности воздействия на i-пациента j-й методикой, затем определяют зависимость параметров вектора текущего состояния пациента y       ij   k        = ψ i (y       ij   0       ,b       i   k       ), где ψ j  (•) - вектор - функция заданной структуры; b jk = у k   ij - у k-1   ij  - вектор приращений показателей пациента на k-м шаге алгоритма, причем вектор b k   j =b k (х j ) функционально связан с вектором параметров магнитотерапевтической среды х j , значения которых находят по методу наименьших квадратов путем минимизации функционала   ,  где К - число шагов процедуры за время сеанса воздействия. При превышении отклонений показателей пациента b j  предельно установленных значений формируют сигнал на отключение магнитного воздействия. Способ позволяет повысить эффективность формирования магнитотерапевтического воздействия. 1 з.п. ф-лы, 1 ил.
Patent RU-2194321-C2 (RU)
Title: Method for confinement of surface radioactive pollutants
Inventor: ARSENT EVA N V
IPC: G21F9/28
Filed: 2000-06-27
Granted: 2002-12-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: proposed method intended to eliminate manual labor for confining radioactive pollutants in premises with high radiation background in decommissioning nuclear power installations when their decontamination presents difficulties includes covering contaminated surfaces with film- forming material. This material is brought to foamed condition by introducing surface active materials into film-forming solution, their concentration being sufficient to ensure desired foaming. EFFECT: facilitated procedure, enhanced safety in operation. 2 tbl, 2 ex
Patent RU-2187936-C2 (RU)
Title: Method for producing rye-wheat mixed bread
Inventor: LEVUSHKIN I A
IPC: A21D8/02
Filed: 2000-07-12
Granted: 2002-08-27
Abstract: FIELD: baking industry. SUBSTANCE: method involves adding whey with acidity of 90-120 T for hydrolysis of mixture during paste formation at temperature of 50-55 C; using rye flour in an amount making 25% of total receipt amount of flour; fermenting produced mixture with rye mesophyll leaven. EFFECT: increased efficiency and improved quality of product. 1 dwg, 4 tbl, 2 ex
Patent RU-2184735-C2 (RU)
Inventor: NISI TAKAKHIDE
IPC: C07D417/14
Filed: 1999-01-22
Granted: 2002-07-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to novel derivatives of spiropiperidine of the general formula (I)   where R 1  means phenyl group that can be optionally substituted with 1-3 substituents taken among halogen atoms, lower alkyl groups, halogen-lower alkyl groups, lower alkoxy-groups, lower alkoxycarbonyl group, hydroxyl groups, lower aliphatic acylamino-groups, cyano-groups or 5- or 6-membered heterocyclic group comprising 1-3 oxygen, sulfur and/or nitrogen atoms that can be optionally condensed with phenyl group; R 2  means phenyl group that is substituted with 1-3 fluorine or chlorine atoms; A means carbonyl group; B means an ordinary bond; D means oxygen or sulfur atom; E means C 1-4 -alkylene group;   means the group of the formula (II)   where G means C 5-8 -alkane ring substituted with hydroxyl group; Ar means phenyl ring; n is a whole number 1 or 2; or their pharmacologically acceptable alts. Invention relates to also a medicinal agent showing an antagonistic effect with respect to NK 1 -, NK 2 - and NK 3 -receptors and containing compound of the formula (I) or its pharmacologically acceptable salt as an effective component and excipient. Proposed compounds can be used for treatment or prophylaxis of disease that can be treated or prevented with agents showing an antagonistic effect with respect to NK 1 -, NK 2 - and NK 3 -receptors by administration of compound of the formula (I) or its pharmacologically acceptable salt in warm-blooded animal in effective dose. EFFECT: new derivatives of spiropiperidine indicated above, valuable pharmacological properties. 12 cl, 3 tbl
Patent RU-2194996-C2 (RU)
Title: Method measuring angular acceleration of shaft
Inventor: VOLKOV I N
IPC: G01P15/105
Filed: 2000-07-24
Granted: 2002-12-20
Abstract: FIELD: automatic control systems, measurement technology, instruments measuring acceleration. SUBSTANCE: salient feature of method consists in formation on ferritegarnet plate of cylindrical magnetic domains which rotate around shaft with speed substantially higher than rotation speed of shaft. Detectors of cylindrical magnetic domains detect them and measure time intervals of passage of domains between two detectors. Cylindrical magnetic domains are spaced one from another by distance equal to constant angle. Two detectors are coupled to shaft and are positioned above trajectory of movement of cylindrical magnetic domains. Running time of first cylindrical magnetic domain from first detector to second detector and running time of second cylindrical magnetic domain from first detector to second detector are measured. Angular acceleration is determined by expression given in description of invention. EFFECT: increased accuracy, high-speed and simplified approach to realization of method. 1 dwg
Patent RU-2240317-C2 (RU)
Inventor: GEO ADAM
IPC: A61P3/08
Filed: 2000-08-04
Granted: 2004-11-20
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention describes derivatives of 1,2,4,5-tetrahydrobenzo[d]azepines of the general formula (I):    
     wherein X means -N=, =N-, -N<, >C= or =C<; Y means -N=, =N-, -NH-, -CH= or =CH-; dotted line can mean a bond; radicals R 1 -R 16  are described in the invention claim, and also their pharmaceutically acceptable salts in their racemic and optically active form. Also, invention describes a medicinal agent that can be used in treatment or prophylaxis of acute and/or chronic neurological disorders. Invention provides preparing new compounds eliciting useful biological properties. 
     EFFECT: valuable medicinal properties of compounds. 
     13 cl, 1 tbl, 276 ex
Patent RU-2186955-C2 (RU)
Title: Method of development of oil pool nonuniform region
Inventor: IBATULLIN R R
IPC: E21B43/20
Filed: 2000-08-15
Granted: 2002-08-10
Abstract: FIELD: oil producing industry, particularly, methods of development of nonuniform oil pools. SUBSTANCE: method includes drilling of one injection and several producing wells on nonuniform region of oil pool. All wells are hydrodynamically intercommunicated. Injected into injection well is displacing agent at formation pressure ensuring operation of producing wells located in zone of high water permeability under flowing conditions. Displacing agent is injected at pressure ensuring equal rates of oil withdrawal from region zones with low and high permeability. Formation fluid is withdrawn from producing wells using means of mechanization. Oil from flowing wells is directed by gravity to annular space of gathering wells, from which oil is transferred to oil gathering main. EFFECT: higher efficiency of development of nonuniform oil pool region due to its uniform development. 2 cl, 3 dwg, 1 tbl
Patent RU-2191377-C2 (RU)
Title: Method determining residual service life of mechanical systems under nondestructive analysis of response of acoustic emission
Inventor: BERMAN A V
IPC: G01N29/00
Filed: 2000-09-12
Granted: 2002-10-20
Abstract: FIELD: aerospace, mining, oil and gas and construction industries. SUBSTANCE: correct prediction of residual service life of mechanical systems is achieved by analysis of physical and mechanical properties of initial standard metal: σ S -temporary tensile strength; σ ys - yield strength; ψ ra - reduction of area; δ el  elongation; ρ md - metal density; C       *   L       -longitudinal sound velocity and C       *   S       - lateral sound velocity. Joint analysis of acoustic emission frequencies is conducted: resonance shear-separation frequency in range f sh-s = 1600-2500 Hz, relaxation modulation frequencies f mp  and f mc  in range 14-440 Hz, combined by change of friction angle of structural inhomogeneities of natural roughness in intergrain throats of metal ( steel ) ρ *  = 0,5[arctg(ψ ra /δ el )+16 ° ], degrees in range ρ *  = 16 ° -50 ° , taking into account metal degradation, otherwise, value of cyclic crack resistance K 1c-f .. By that specified change ρ *  up to 45 degrees is identified after fixed operation time T i , when responses of acoustic emission frequencies f sh-s , f mp  and f mc , with characteristic amplitudes of shear-separation stress τ sh-s , to time of residual life ΔTn are measured. EFFECT: improved correctness of prediction. 3 tbl, 1 tbl
Patent RU-2186166-C2 (RU)
Title: Method of cutting out defective sections in continuous track rails
Inventor: SUPRUN P P
IPC: E01B29/20
Filed: 2000-09-18
Granted: 2002-07-27
Abstract: FIELD: railway transport; permanent way. SUBSTANCE: invention relates to track repairs. Proposed method of cutting out defective sections of continuous track rails includes operations for releasing temperature stresses and cutting out defective sections by rail cutting machines. Temperature stresses are relieved by mounted jacks at borders of section to be cut out between the ties and lifting rail line to form wave in vertical plane. Prior to lifting rail line, rail is relieved from main intermediate fasteners. Jacks are installed in ballast boxes adjacent relative to section borders. EFFECT: reduced cost of repairs and time taken for carrying the work. 1 dwg
Patent RU-2187389-C2 (RU)
Title: Gravitational separator
Inventor: VIKTOROV G V
IPC: B07B9/02
Filed: 2000-11-02
Granted: 2002-08-20
Abstract: FIELD: mining industry. SUBSTANCE: gravitational separator has feeder, separating funnel made in the form of single-cavity hyperboloid of rotation and equipped with central elastic head having branch pipe, and discharge device. Feeder is made in the form of inverted truncated cone hung on shock absorbers. Screens positioned in upper part of separating funnel are formed as individual semicircular troughs mounted on springs and arranged with 10% inclination toward widening heads positioned in parallel with separating funnel generatrix. At least four widening heads are used in separator. Each head has curved helical guides arranged on its internal surface. Widening heads are attached to screens through branch pipes. Screens are gardened with parapet wall. Pressure regulator is joined to air supply branch pipe. Apparatus may be used for minerals concentration, in particular, for concentration of ores and alluvial deposits, as well as for sorting of various dry materials. EFFECT: increased efficiency and enhanced reliability in operation. 3 dwg
Patent RU-2206633-C2 (RU)
Title: Method of combined plasma treatment of thin- walled cylinders made from complex alloy steels
Inventor: DMITRIEV I JU
IPC: C23C4/12
Filed: 2001-05-11
Granted: 2003-06-20
Abstract: FIELD: electrothermics; mechanical engineering; power engineering; nuclear industry. SUBSTANCE: combined plasma spraying or welding- on of working layer on outer surface of cylinder is performed at rotary motion of this cylinder. Pressure of 100 Pa is built up inside cylinder by means of vacuum system. Vacuum arc discharge at density of 60 kA/ sq m is excited and rigidly interconnected electrodes of vacuum-arc and plasma treatment are moved in synchronism. Ends of said electrodes are accurately opposite on either side of thin wall of cylinder. EFFECT: facilitated initiating of plasma; enhanced stability of process; improved quality of coats. 2 cl, 1 dwg, 1 ex
Patent RU-2199419-C2 (RU)
Title: Apparatus for blade-abrasive working
Inventor: STEPANOV JU S
IPC: B24B5/04
Filed: 2001-05-15
Granted: 2003-02-27
Abstract: FIELD: machine engineering, namely combination type apparatuses for combined blade and abrasive working of outer cylindrical surfaces of parts such as shafts. SUBSTANCE: apparatus includes cutter holder with cutters mounted in it and abrasive portion mounted with possibility of radial motion. The last includes abrasive blocks mounted with possibility of lengthwise oscillation by action of rocking mechanism. Said mechanism includes disc mounted in thrust bearing assemblies, drum with tapered end and wheels engaging with worked shaft and elastically joined with disc through brackets and springs. Such construction allows to make parts such as shafts with high accuracy and surface quality at equalizing efforts of turning and abrasive cutting. EFFECT: improved design providing possibility for making shafts with high accuracy and enhanced surface quality. 2 cl, 4 dwg
Patent RU-2261172-C2 (RU)
Inventor: PAJUSOV M A
IPC: B27M1/02
Filed: 2001-06-13
Granted: 2005-09-27
Abstract: FIELD: wood-woking industry, in particular, devices for wood modification, mainly of its surface layer. 
     SUBSTANCE: the machine has a frame, rolling and clamping shafts, heating space, mixing heat exchanger with tube and adjusting gate on it, furnace and a smoke exhauster.  The waste of forest processing is burnt out in the furnace.  Flue gases under the action of the smoke exhauster are fed to the mixing heat exchanger, where by dilestion of them with air by adjustment of the value of opening of the gate the temperature of the heat carrier is brought to the required value of heating of the rolling shaft, the largest portion of whose surface is in the heating vessel, which is the inner space of the frame.  The surface of the rolling shaft inside the heating space is directly flown around by the heat carrier.  The heat carrier used up by the smoke exhauster is either ejected into the atmosphere, or fed to the drier for drying of lumber or fuel for the machine furnace.  Gases formed in the point of contact of the processed blank with the heated surface of the rolling shaft are sucked off by the same smoke exhauster through the clearances between the heating space and the rolling shaft providing comfort conditions of work for the workers in modification of wood. 
     EFFECT: simplified structure makes it possible to change the rolling shaft heating temperature within a wide range, use it as fuel.
Patent RU-2228787-C2 (RU)
Title: Фильтрующий полимерный материал и способ его получения
Inventor: BUBMAN S Z
IPC: B01D39/16
Filed: 2001-07-11
Granted: 2004-05-20
Abstract: Фильтрующий материал предназначен для очистки газа и атмосферного воздуха от пыли и капель жидкости. Фильтрующий материал выполнен в виде нетканых полос из полиэфирного волокна, пропитанных связующим, и содержит примеси в виде молекул йода, внедренных из газовой фазы. При этом полиэфирное волокно перед внедрением примесей переведено в высокоэластическое состояние путем его нагрева до температуры, превышающей на 15-20°С температуру стеклования, и электрически заряжено в плазме. Фильтрующий материал получают следующим образом. Нетканые полосы из полиэфирного волокна пропитывают связующим и переводят в высокоэластическое состояние путем нагрева их до температуры, превышающей на 15-20°С температуру стеклования. Затем в него из газовой фазы внедряют примеси в виде молекул йода, охлаждают до комнатной температуры и осуществляют зарядку полос в плазме. В качестве полиэфирного волокна используют лавсановое волокно. Примеси в виде йода внедряют в материал при давлении 10 -1 -10 -2  Па до достижения их концентрации (3-5)×10 -4  моль/л. Нетканые полосы из полиэфирного волокна электрически заряжают путем их протягивания в плазме или путем многократного протягивания их в плазме. Техническим результатом является создание материала многофункционального назначения. 2 с. и 8 з.п. ф-лы, 1 ил., 3 табл.
Patent RU-2216275-C2 (RU)
Title: Method for predicting the character of uterine wound healing after caesarean operation
Inventor: KRAMARSKIJ V A
IPC: A61B10/00
Filed: 2001-07-26
Granted: 2003-11-20
Abstract: FIELD: medicine, obstetrics. SUBSTANCE: during Caesarean operation one should sample myometrial bioptate to determine there such values as: amount of capillaries, degree of endothelial proliferation, availability and markedness of myometrial edema, availability of inflammatory infiltration. Based upon these values it is possible to establish the value of morphological index (MI) and at value of MI<7 one should predict physiological nature of healing, and at value of MI≥7 - secondary character of uterine wound healing. EFFECT: higher accuracy of prediction. 2 ex
Patent RU-2243136-C2 (RU)
Inventor: MARTELL MARTIN
IPC: B65B9/10
Filed: 2000-01-26
Granted: 2004-12-27
Abstract: FIELD: packing facilities. 
     SUBSTANCE: counterrail with at least one pressure lining designed for use in thermal welding of laminated packing material consisting of inner and outer layers made of thermoweldable plastic is used at packing of liquid or fluid-flow products. Counterrail and pressure lining are made, each, of plastic material. proposed thermowelding device for laminated packing material has thermowelding clamp and counterclamp pointed to each other and installed for pushing and pulling for sealing the packing material. Each counterclamp contains at least one counterrail and at least one pressure lining arranged along each counterrail. Sealing/cutting device has counterclamp and thermowelding clamp pointed to each other which can by pushed and pulled for sealing and cutting of opposite sections of packing material. Said device contains pair of counterrails in said counterclamp, cutter located in clearance between counterrails for moving forward and backward to cut packing material on opposite sections at pushed out position. Pressure linings arranged along corresponding counterrails and pair of heating elements are located in said thermowelding clamp for clamping and sealing opposite sections of said packing material in contact with pressure linings, and they form groove in between for end of cutter when cutter is pushed out, in which each counterrail and pressure lining are made of plastic material. Liquid or fluid-flow product packing machine has device for forming packs from laminated packing material, device for filling packs with product and device for sealing the packs provided with sealing arrangement. Proposed device provides making of counterrail with pressure lining which can be quickly replaced, thus cutting down idle time and facilitates replacement of lining and provides faultless replacement. Invention makes it possible to make counterrail and counterrail with pressure lining which is easy to make with no problem in replacement, and create thermowelding device with counterrail and pressure lining and packing machine including such sealing device. 
     EFFECT: enlarged operating capabilities, improved reliability. 
     13 cl, 10 dwg
Patent RU-2234820-C2 (RU)
Title: Flexible heating element and its manufacturing process
Inventor: OFITSER JAN R V
IPC: H05B3/34
Filed: 2001-10-18
Granted: 2004-08-20
Abstract: FIELD: electrothermics; household and industrial electric heaters. 
     SUBSTANCE: resistive layer is made of current-conducting fabric that has layers of complex conducting polymeric threads disposed along direction of weaving in parallel with additional electrodes and pack of insulating threads isolated from them, as well as warp extreme, intermediate, and current distribution electrodes, the latter being uniformly spaced apart from and alternating with intermediate ones, which are intersecting with complex conducting polymeric threads and metallized threads of conducting fabric weft. Proposed manufacturing process includes cutting of peripheral areas of all current distribution and part of peripheral areas of additional electrodes in pack of insulating threads contacting on one end intermediate and extreme electrodes and on other end, pack of complex conducting polymeric threads; cutting areas of metallized threads of additional electrodes are disposed so that they are alternating on this and that end of pack of complex conducting polymeric threads to form switching strip of desired resistive layer; then terminal leads of metal foil run over with tin are soldered to ends of extreme and additional electrodes or to those of intermediate and additional ones on one end of resistive layer, the latter is placed between two layers of insulating coat and molded at specific molding pressure of 8 - 10 kgf/cm 2  including compaction of stacks as soon as temperature rises to 130 - 140   o C, this being followed by machining to desired overall dimensions, removing part of insulating coat, soldering power cord , and encapsulating area of terminal current ducts and power cord with hard-to-burn cold-curing epoxy compound. 
     EFFECT: enhanced operability and reliability, reduced manufacturing cost of heater. 
     4 cl, 8 dwg, 1 tbl
Patent RU-2186429-C2 (RU)
Title: Method and device for recharging fuel assembly of liquid-cooled reactor and for checking its tightness
Inventor: GECHA V JA
IPC: G21C19/10
Filed: 2001-10-19
Granted: 2002-07-27
Abstract: FIELD: nuclear power engineering; liquid-cooled reactors. SUBSTANCE: reactor fuel assembly is placed in device that has outer, intermediate, and inner sections, grip, and gas feeding system incorporating provision for checking content of radionuclides in gas; fuel assembly is displaced in this device. gas is supplied from gas tank through pipeline and spray nozzle and admitted under open bottom part of sections where it is passed through coolant surrounding the fuel assembly. Gas sample is taken from gas space located above liquid coolant level between intermediate and inner sections and analyzed for content of radionuclides which serves as criterion of fuel assembly tightness. EFFECT: reduced shutdown time of reactor in the course of routine maintenance and repairs due to combining operations of fuel assembly recharging and testing. 12 cl, 1 dwg