baber/WOPTO huggingface dataset:
Patent RU-2183729-C1 (RU)
IPC: E21B36/04
Filed: 2000-11-03
Granted: 2002-06-20
Abstract: FIELD: oil and gas producing industry; applicable in technology of removal of hydrate-paraffin formations. SUBSTANCE: surface of heater body has mutually crossing right and left grooves of thread type. Pitch of grooves is equal to groove width multiplied by a number of entries selected from conditions of groove inclination angle exceeding angle of friction with metal of well fluid in mixture with hydrate-paraffin formation in its liquid phase after warming-up. Heater has an instrument head for connection with cable head and electrical resistor. When heater is switched on, it body is heater, and it transmits heat through top and side surfaces to hydrate-paraffin formations. EFFECT: accelerated worming up due to increased surface of heat transmission and channels for withdrawal of molten hydrate-paraffin formations. 2 dwg
Patent RU-2187387-C1 (RU)
Title: Method of dry concentration of kaolin
Inventor: SHAMRIKOV A S
IPC: B07B9/00
Filed: 2000-11-30
Granted: 2002-08-20
Abstract: FIELD: dry concentration of metal-ore minerals, mainly kaolin; concentration of table and dolomite, limestone and other non-metal-ore materials. SUBSTANCE: proposed method includes drying, grinding, three-stage separation, deposition and dust accumulation operations. Kaolin fractions are separated by deposition in aspiration air conditioning line and deposition and dust accumulation in waste drying gas treatment line; they are combined in one flow and are directed for grinding operation. EFFECT: increased extraction of kaolin from raw material; reduced power requirements; increased productivity of productivity of production line and material flows. 1 dwg, 1 ex
Patent RU-2178735-C1 (RU)
Title: Antiseptic solution for treatment of cellulose-containing materials
IPC: D21H19/56
Filed: 2001-04-02
Granted: 2002-01-27
Abstract: FIELD: woodworking industry. SUBSTANCE: aqueous antiseptic solution for protection of cellulose-containing materials, in particular wood, from saprogenic fungi, blue, and mould contains poly(hexamethyleneguanidine) hydrochloride, 1,3- dimethylol-5,5-dimethylhydantoin, and an nonionic surfactant (OP-7, OP-10, or OP-4). Combination of components in specified proportions provide high fungicidal activity with regard to multiple species of mycomicets, preservation of quality of treated wood, and protection of the latter against biological damage during long storage. EFFECT: enhanced antiseptic effect. 4 cl, 3 tbl, 4 ex
Patent RU-2195112-C1 (RU)
Inventor: ROSLJAKOV JU F
IPC: A21D8/02
Filed: 2001-05-07
Granted: 2002-12-27
Abstract: FIELD: baking industry. SUBSTANCE: method involves introduction of 3-4% of flour from amaranth seeds in dough. Amaranth seeds are preliminarily subjected to extraction with nonpolar extragent and ground up to flour. EFFECT: improved quality of rye-wheat bread. 3 tbl, 1 ex
Patent RU-2202202-C1 (RU)
Title: Method for treating plants and composition used in this method for plant protection
Inventor: ERMOLENKO S A
IPC: A01N63/30
Filed: 2001-10-15
Granted: 2003-04-20
Abstract: FIELD: plant growing technology. SUBSTANCE: it is suggested the composition containing, at least, one toxic substance and preparation obtained due to successive extraction of Mortierella humilis micromycete biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water in composition of target additives followed by combining solid residue with the first extract. The innovation enables to decrease stress impact of toxic substances upon agricultural varieties, decrease their accumulation both in plants and on soil, and their migration, as well. EFFECT: higher efficiency. 5 cl, 5 ex
Patent RU-2195959-C1 (RU)
Inventor: BORISOV V V
IPC: A61K39/235
Filed: 2001-11-02
Granted: 2003-01-10
Abstract: FIELD: veterinary virology and biotechnology. SUBSTANCE: the suggested vaccine contains an antigenic material as 10- 20%-virus-containing suspension from KR95N114 strain of HHPS virus, dimer ethylenimine inactivant (DEI) and adjuvants - aluminum oxide hydrate and saponin at an efficient ratio. The strain is depoted in the collection of microorganisms in VGNKI under registration number of KR95N114-DEP. It is reproduced on 5-50-d-aged chickens at the titer of infectious activity of 3.25-5.0 lgLD 50 /02 cm 3 . Vaccine represents a rose-brown-colored liquid with a friable residue of a sorbent easily divided into a homogenic suspension at shaking. Vaccine is nonreactogenic, immunogenic and safe for vaccinated poultry. EFFECT: higher efficiency. 10 cl, 6 ex, 5 tbl
Patent RU-2198784-C1 (RU)
Title: Method for manufacture of wood composite materials
Inventor: BIRJUKOV V G
IPC: B27D1/08
Filed: 2001-11-15
Granted: 2003-02-20
Abstract: FIELD: wood- working industry at splicing and facing of sheet wood composite materials. SUBSTANCE: at formation of adhesive substance used between the glued surfaces as an adhesive is polyvinyl acetate dispersion, modified by melaminourea-formaldehyde resin. EFFECT: enhanced strength characteristics at splicing and facing both of usual and special types of wood composite materials, for example, fire-proof veneer. 7 cl, 6 ex
Patent RU-2209856-C1 (RU)
Inventor: LEONOV V V
IPC: C25C3/08
Filed: 2002-02-28
Granted: 2003-08-10
Abstract: FIELD: non- ferrous metallurgy; production of aluminum by electrolysis of molten salts from oxides; designing new and up-dating existing electrolyzers. SUBSTANCE: proposed cathode unit has casing, carbon hearth blocks, current supply elements and refractory plates located under carbon hearth blocks. Current supply elements are made in form of bent copper plates rigidly secured in longitudinal slots of blocks and over their boundary sections. Current supply elements have form of channel, angle of T- shaped profile in cross section. Number of slots in hearth block is no less than four. EFFECT: increased service life of cathode unit; reduced power requirements; improved quality of aluminum. 3 cl, 3 dwg, 1 tbl
Patent RU-2217989-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-10
Abstract: FIELD: canned food industry. SUBSTANCE: method involves preparing pea and liquid media; filling cans therewith; sealing; sterilizing; using smooth pea grains in biological maturity stage; subjecting pea grains to swelling in the presence of preparation produced by sequential extracting of Pythium gracile micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue. EFFECT: provision for year-round charging of production equipment with raw material and increased yield of final product.
Patent RU-2209061-C1 (RU)
Inventor: IVANOVA E B
IPC: A61P19/00
Filed: 2002-06-20
Granted: 2003-07-27
Abstract: Описывается применение клатрат карбамид дидецилдиметиламмоний бромида в качестве лекарственного средства, стимулирующего регенеративные и репаративные процессы тканей для лечения заболеваний воспалительного и инфекционного характера. Препарат обладает комплексным действием на бактерии, грибы и вирусы. Технический результат заключается в новой области применения известного вещества. 3 табл.
Patent RU-2237395-C1 (RU)
Title: Способ сравнительной оценки сеялок по производимому механическому засорению высеваемых образцов
Inventor: VORONICHEV B A
IPC: A01C7/00
Filed: 2003-02-03
Granted: 2004-10-10
Abstract: Изобретение относится к отраслям сельскохозяйственного производства “селекция” и “семеноводство” и может быть использовано в машинах для выявления различий между сеялками по производимому механическому засорению высеваемых образцов. Способ заключается в том, что оцениваемыми сеялками высевают, последовательно чередуя друг с другом через один, образцы семян двух видов. По результатам обследования посева в фазу всходов рассчитывают средние арифметические значения количества растений видовой примеси на делянках. Затем указанные значения сравнивают между собой для получения вывода о качестве работы сеялок тех или иных марок. Использование способа позволит снизить затраты финансовых и трудовых ресурсов на проведение видовых и сортовых прополок в питомниках и испытаниях. 1 табл.
Patent RU-2238069-C1 (RU)
Inventor: DOLZHICH R R
IPC: A61F9/008
Filed: 2003-03-26
Granted: 2004-10-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should perform laser impact onto patient's iris. In the upper segment of angular inlet of anterior chamber at posterior surface of ciliary body strip one should apply the first row of coagulants due to argon-laser radiation. One should develop a fold in area of iris root due to mydriasis. On the crest of iris fold one should apply the second row of coagulants to maintain mydriasis at the background of diuretics till forming iridociliary goniosynechia that deblock posterior ocular chamber by providing improved outflow of chamber moisture. The method enables to perform reconstruction of angular inlet of anterior chamber at improved outflow of intraocular liquid. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2241112-C1 (RU)
Inventor: ABRAMOV A F
IPC: E21B33/06
Filed: 2003-04-17
Granted: 2004-11-27
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has body with axial channel, left and right screw-thread dies mounted on guides and having compacting collars for pipes sealing, which pipes are lowered into well through axial channel in body. For sealing well in case of absent pipes in axial channel a gate is used. Driving mechanisms for left screw-thread die and gate are placed on one common side cover. Driving mechanisms for right screw-thread die is placed on another separate cover. Guiding elements of right screw-thread die are placed lower than guiding elements for left screw-thread die for value enough for free placement of left screw-thread die on guiding elements of right screw-thread die. Left screw-thread die driving mechanism provides three operation positions for it: closed, open, dismounting. In closed and open positions left screw-thread die is placed on guides of left screw-thread die. In dismounting position left screw-thread die is placed on guides of right screw-thread die and in same moment is outside the kinematical connection to driving mechanism of left screw-thread die. 
     EFFECT: minimized vertical dimension of preventer, lower laboriousness of field maintenance. 
     13 dwg
Patent RU-2239173-C1 (RU)
Title: Устройство для определения размеров дисперсных частиц
Inventor: MYSHKIN V F
IPC: G01N15/02
Filed: 2003-06-16
Granted: 2004-10-27
Abstract: Изобретение относится к контрольно-измерительной технике, в частности к устройствам для определения параметров запыленной атмосферы, и может быть использовано для определения дисперсности аэрозолей. Сущность: устройство содержит расположенные на плоскости, перпендикулярной оптической оси, через непрерывно увеличивающиеся расстояния триплеты. Плоскости указанных триплетов из красной, зеленой и синей полос и их изображения связаны с помощью двух объективов с плоскостью анализа изображений, а измеряемый аэрозоль размещен между двумя объективами. Технический результат изобретения заключается в создании портативного устройства для экспрессного определения гранулометрического состава аэрозольных частиц. 3 ил.
Patent RU-2247879-C1 (RU)
Title: Torque vibration damper
Inventor: BELYJ D M
IPC: F16F6/00
Filed: 2003-08-18
Granted: 2005-03-10
Abstract: FIELD: mechanical engineering, in particular, equipment for elimination of spurious vibrations of rotating bodies. 
     SUBSTANCE: torque vibration damper has casing mounted on rotating shaft and provided with annular cavity to be filled with working fluid, and permanent magnets made in the form of axially magnetized plates radially laid in pairs on cavity bases in opposed relation with respect to one another, with opposite poles facing one another with minimal distance from one another in circumferential direction, said distance exceeding height of cavity. Working fluid is combination of ferromagnetic liquid and high-viscosity liquid immiscible with ferromagnetic liquid. 
     EFFECT: increased damping effectiveness, simplified construction and reduced power losses in the process of rotation of bodies. 
     2 dwg
Patent RU-2247015-C1 (RU)
Title: Method for strengthening center plate assembly of over- spring beam
Inventor: POPOV S I
IPC: B23P15/20
Filed: 2003-09-08
Granted: 2005-02-27
Abstract: FIELD: strengthening carrying parts of railway road moving stock, mainly over-spring beams of carriages with center plate. 
     SUBSTANCE: method comprises step of placing wear -resistant insert to center plate seat enlarged seat by heating it at least until 250°C. Then insert is loaded for closely pressing it to supporting surface at resting of over-spring beam upon its lower band by action of spinning tool having convex surface engaged with insert in order to bend supporting surface of center plate and provide its elastoplastic deforming at residual deformations no more than 0.3%. Elastoplastic deforming is started at time moment of occurring (at cooling process) tightness between beads of center plate and insert and it is terminated at touching of whole contact surfaces of insert and spinning tool at temperature of center plate no more than 150°C. Then over-spring beam is unloaded. 
     EFFECT: increased useful life period of center plate assembly due to enhanced fatigue resistance of center plate and wear resistance of its supporting surfaces. 
     1 dwg, 1 ex
Patent RU-2246885-C1 (RU)
Title: Optical warning device
Inventor: SKUBILIN M D
IPC: A43B23/00
Filed: 2003-11-27
Granted: 2005-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has piezoelectric cells, resistor and light source in its electric circuit and two mechanical members articulated to each other with piezoelectric cells and damping electrodes mounted between them, and mechanical member path restrictor. The damping electrodes are connected to piezoelectric cells, resistor and light source. When mounted on shoe soles, the device warns surrounding people about device user behavior. 
     EFFECT: enhanced eye protection effectiveness. 
     2 dwg
Patent RU-2262685-C1 (RU)
Inventor: STRAKHOV A F
IPC: G01N1/00
Filed: 2003-12-30
Granted: 2005-10-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: method includes application of probing optical signals directly to specified part of space, measurement of spectrum of dissipation and excited fluorescence spectrum within preset part of area. Moments of measurement of amplitudes of spectral components of received signals are defined by distance D to area of measurement. Diagram of measured differential image is subsequently put to coincidence with closer criterion differential spectral images and better approach is found. Transmitting optical system of the device and receiving optical system are connected together through measured part of area. Optical system can be oriented at the direction of tested part of space. 
     EFFECT: improved speed of measurement. 
     2 cl, 5 dwg
Patent RU-2266243-C1 (RU)
Inventor: VSHIVKOV V V
IPC: F16B2/00
Filed: 2004-02-13
Granted: 2005-12-20
Abstract: FIELD: coupling and uncoupling space and rocket objects working under conditions of velocity head of external medium. 
     SUBSTANCE: proposed device includes coupling flat pylons which are coaxial relative to compartments and are connected by means of locks. Pylons of separable compartment are provided with fairings; each fairing is made in form of two doors embracing the lock at specified clearance between doors and pylon of main compartment. Said clearance  reduces  external excessive pressure exerted on fairing. Bases of doors are provided with lugs projecting beyond their shears; in coupled state these lugs are received by respective recesses found in pylon of separable compartment and are pressed by pylon of main compartment. At uncoupling of compartments, lugs escape from recesses, thus releasing the doors and throwing them under action of incoming flow. 
     EFFECT: reduction of aero or hydrodynamic resistance of vehicle; reduction of loads on fairing doors; impactless separation of doors. 
      2 dwg
Patent RU-2254640-C1 (RU)
Title: Координатный стол
Inventor: POLTORATSKIJ EH A
IPC: H01L41/00
Filed: 2004-03-05
Granted: 2005-06-20
Abstract: Изобретение относится к нанотехнологии, а более конкретно к устройствам, обеспечивающим перемещения объекта по трем координатам (X, Y, Z) и точную повторяемость положений объекта при его переустановке, например для перемещения образцов, держателей образцов, зондов и других элементов в сканирующей зондовой микроскопии. Изобретение направлено на обеспечение широкого диапазона перемещения по всем трем координатам с возможностью быстрой замены образцов и зондов и сохранения их первоначального положения.  Координатный стол содержит платформу, на которой посредством устройства перемещения с первыми направляющими установлены первая каретка, вторая каретка с основанием и держатель объекта с возможностью перемещения по первой и второй взаимно перпендикулярным координатам. Введены вторые направляющие, закрепленные на первой каретке, третьи направляющие, закрепленные на второй каретке, третья каретка, установленная посредством третьих направляющих на второй каретке, содержащая ферромагнитный вкладыш и держатель объекта. Устройство перемещения с первыми направляющими выполнено в виде трехкоординатного пьезодвигателя, вторая каретка установлена на вторых направляющих, на платформе установлен первый магнит с возможностью перемещения и фиксации по третьей координате, перпендикулярной плоскости первой и второй координат. На второй каретке установлен второй магнит с возможностью взаимодействия с первым магнитом и ферромагнитным вкладышем третьей каретки. Вторые направляющие могут быть выполнены в виде трех первых сферических опор. Третья каретка может содержать три вторые сферические опоры. Третьи направляющие изготовлены в виде стоек, на первых концах которых выполнено по одной гладкой поверхности, а на вторых концах - по две V-образно расположенных гладких поверхности. При этом стойки установлены с возможностью перемещения и фиксации по третьей координате на второй каретке и расположены возможностью взаимодействия первыми концами с тремя первыми сферическими опорами, а вторыми концами - со вторыми сферическими опорами. Три стойки могут быть установлены на второй каретке таким образом, что линии пересечения их V-образно расположенных гладких поверхностей расположены под углами друг к другу либо параллельно друг другу. Второй магнит установлен с возможностью перемещения и фиксации по третьей координате. 5 з.п.ф-лы, 3 ил.
Patent RU-2259867-C1 (RU)
Inventor: ARTEMOV V N
IPC: B01D69/04
Filed: 2004-05-24
Granted: 2005-09-10
Abstract: FIELD: physical or chemical processes and apparatus. 
     SUBSTANCE: device comprises tank mounted on the frame, mechanisms for feeding pipes, applying molding solution with floating die, and device for primary washing of diaphragms.  The device for primary washing is made of a cylindrical vessel filled with distillated water and is actuated by the central shaft of the step mechanism.  The shaft is provided with radial wire frames that divide the vessel into a specific number of sectors.  The bottom of the vessel is provided with detachable disk provided with a locking member that prevents the vessel against rotation.  The disk is provided with bottom support of the central shaft and U-shaped guide made of Archimedes spiral.  The photodetector that detects the moment of breaking the pipes is interposed between the floating die and device for primary washing in the line of passing pipes.  The pipes are provided with satellites-weights that are made of rod mounted inside the pipe .  The end of the rod is provided with the nozzle made of flexible polymeric material that allows the rod to be locked with respect to the inner diameter of the pipe. 
     EFFECT: improved structure. 
     1 cl, 5 dwg
Patent RU-2277783-C1 (RU)
Inventor: SHMAL KO NATAL JA ANATOL EVNA
IPC: A21D13/08
Filed: 2004-11-15
Granted: 2006-06-20
Abstract: FIELD: production of farinaceous confectioneries. 
     SUBSTANCE: method involves preparing dough containing mixture of first-grade wheat flour and amaranth seed flour, compressed baker's yeast, salt, sugar, vegetable oil, cinnamon, enzymic preparation "Neutrase" and water, said components being used in predetermined ratio; mixing said components; fermenting; forming in the shape of sheets and baking at predetermined parameters. 
     EFFECT: improved organoleptical properties of wafer bread.
Patent RU-2273898-C1 (RU)
Title: Method for checking primary-circuit equipment of shipboard water-cooled nuclear power plant for tightness in the course of hydraulic tests
Inventor: BREDIKHIN VIKTOR JAKOVLEVICH
IPC: G21C17/07
Filed: 2004-11-22
Granted: 2006-04-10
Abstract: FIELD: shipboard nuclear power plants. 
     SUBSTANCE: proposed method includes measurement of reference radionuclide-tritium content and calculation of primary coolant leakage. This method is characterized is that air space between primary-circuit equipment and reactor vessel is sealed for locating leaky points. To this end air filled space or hood is organized above suspected point of coolant leakage. Damp air samples are taken from insulated air space and specific activity of reference radionuclide-tritium in damp air is measured, then volumetric activity of tritium in insulated space is calculated up to pressure rise and after its drop within reactor. 
     EFFECT: facilitated check of flanged joints between primary-circuit equipment and reactor vessel for tightness during hydraulic tests. 
     2 cl
Patent RU-2281002-C1 (RU)
Inventor: GRECHUSHKIN ALEKSANDR IVANOVIC
IPC: A23K1/14
Filed: 2004-12-09
Granted: 2006-08-10
Abstract: FIELD: agriculture animal feeding. 
     SUBSTANCE: claimed concentrate contains wheat, carbamide, tricalcium phosphate, sodium sulfate, magnesium oxide, sunflower oil foots, and rape solvent-cake. 
     EFFECT: increased digestible of nutrient substances; increased commercial viability. 
     3 tbl
Patent RU-2276035-C1 (RU)
Title: Mode of reducing hydrodynamic resistance
Inventor: ALEKSANDROV VLADIMIR ALEKSEEVI
IPC: B63B1/32
Filed: 2004-12-14
Granted: 2006-05-10
Abstract: FIELD: the invention refers to hydraulic engineering and may be used in shipbuilding, at construction pipelines and in medicine. 
     SUBSTANCE: the mode of reducing hydrodynamic resistance is in that bending or longitudinal elastic vibrations of one and the same frequency with phase difference π/4 are excited on the non contacting with water surfaces of a transport vehicle or a pipeline. The longitudinal vibrations are excited in parallel to the movement of the transport vehicle in water or flow of liquid in a pipeline. The bending and longitudinal vibrations are mutually perpendicular , in connection with that in case of its presence the sections of the surface of the transport vehicle or of the pipeline make rotating movement along elliptical trajectories involving in the movement the frontier layer of the liquid with frequency vibrations. In technical constructions and in facilities of small sizes the mode is used with ultrasound frequencies. 
     EFFECT: increases effectiveness of the technology of reducing hydrodynamic resistance of ships, submarines, in pipelines and also in medical technical means. 
     1 cl, 2 dwg
Patent RU-2281334-C1 (RU)
Title: Method for purification of diffusion juice
Inventor: GORBATJUK ANDREJ VIKTOROVICH
IPC: C13B20/00
Filed: 2005-03-29
Granted: 2006-08-10
Abstract: FIELD: sugar industry. 
     SUBSTANCE: claimed method includes juice predefecation up to pH 9.5-10.5, heating thereof at 70-85°C and feeding into flotator. Juice is held in flotator for 7-10 min to float precipitate released from juice with gas, and fed in defecation step. Juice and precipitate are separated using membrane made of high porous ceramic material comprising quartz fiber of 70-80 % porosity up to accumulation of precipitate layer on its surface and filtered juice is fed in defecation step. Defecated juice is saturated and filtered. 
     EFFECT: diffusion juice of increased purity and decreased chromaticity. 
     1 ex, 1 tbl