baber/WOPTO huggingface dataset:
Patent RU-2236906-C1 (RU)
Inventor: SHAKIROV S A
IPC: B03B9/06
Filed: 2003-09-09
Granted: 2004-09-27
Abstract: FIELD: reworking of solid domestic wastes by sorting them. 
     SUBSTANCE: proposed complex includes receiving unit for wastes, containers for primary and secondary sorting equipped with working positions and devices for reception of respective fraction of solid domestic wastes, supply conveyers for transfer of fractions of primary sorting to secondary sorting conveyer and outlet conveyers of primary and secondary sorting mounted according to longitudinal-transversal scheme relative to primary and secondary sorting conveyers. Inlets of supply and outlet conveyers are located directly under receivers of respective fraction of solid wastes and outlet of supply conveyer is directly connected with secondary sorting conveyer. 
     EFFECT: enhanced efficiency of sorting; increased productivity; improved sanitation. 
     8 cl, 4 dwg
Patent RU-2242949-C1 (RU)
Inventor: STEPANOV V S
IPC: A61B19/02
Filed: 2003-10-09
Granted: 2004-12-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has box mounted on supporting members, at least one door mounted on hinges and at least one shelf. At least two supporting members have guiding bushings. Adjusting screw is available in each guiding bushing. The adjusting screw has thrust bearing mounted on the end pointing away from the box. Working surface generatrix length of each guiding bushing is equal to not less than 1/20 of box height. The box height is not less than in 4/1 ratio relative to its width. The box is manufactured as a set of panels and carcass having face and back frames. The frames are fixed by means of connection members and to internal ribs. Angular members are mounted on the internal ribs. Angular members are mounted on the internal ribs for fixing panels and/or for fastening hinges of at least one door. 
     EFFECT: wide range of functional applications; enhanced effectiveness of treatment. 
     6 cl, 4 dwg
Patent RU-2254568-C1 (RU)
Inventor: SHOLOM V JU
IPC: G01N25/18
Filed: 2003-11-17
Granted: 2005-06-20
Abstract: FIELD: the invention refers to the field of processing steel and alloys. 
     SUBSTANCE: the arrangement has a basis, a tube, fixed on the basis, a capacity with hardening compound, on which there are a heater, a sensor of thermal flow and instruments of measuring and registration of temperature. In the thermal flow a thermopair soldered joint is fixed. The tube is fixed on the basis with inclination from the vertical no more than 3 Ο . Inside the tube a bushing and a piston are placed. The sensor of the thermal flow is fixed with the help of buckets from one side, and on the opposite side is a counterbalance. The wall of the tube has openings in the zone of the piston's movement. 
     EFFECT: provides simplification of the arrangement's construction and increases accuracy of precision of measuring results. 
     2 cl, 1 dwg
Patent RU-2248382-C1 (RU)
Title: Composition for protective coat manufacturing
Inventor: SARISHVILI I G
IPC: C09D133/08
Filed: 2003-12-03
Granted: 2005-03-20
Abstract: FIELD: protective coat for metal surface. 
     SUBSTANCE: invention relates to composition for bottom layer manufacturing based on aqueous water dispersions of polymer (latex). Claimed composition contains styrene-butylacrylate copolymer or styrene-butylacrylate-acrylonitrile terpolymer, polyvinyl alcohol, liquid dianic resin with molecular weight of 350-600, polyethylene polyamine, and water. Composition of present invention is useful in production of bottom layer on steel, aluminum or their alloy surface. 
     EFFECT: protective coats of improved quality. 
     1 tbl, 1 ex
Patent RU-2240169-C1 (RU)
Inventor: ISHKOV A V
IPC: A63B69/20
Filed: 2003-12-08
Granted: 2004-11-20
Abstract: FIELD: sportive equipment. 
     SUBSTANCE: apparatus has flat or concave base surface made from rigid material. Column support is loosely mounted on base surface and is made semi-spherical. 
     EFFECT: increased efficiency in exercising of sportsmen. 
     3 cl, 1 dwg
Patent RU-2255125-C1 (RU)
Inventor: TERENT EV V L
IPC: C22B1/244
Filed: 2003-12-31
Granted: 2005-06-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: charge comprises iron-ore material, fuel, flux and a binding agent containing organic surface-active substances. Charge comprises catamine as a binding agent. Charge comprises components taken in the following ratio, wt.-%: flux, 5-10; fuel, 5-10; catamine, 0.01-0.03; iron-ore material, the balance. Invention provides enhancing output of blast furnace and to reduce consumption of coke in using the proposed charge. Invention can be used in producing agglomerate in ferrous and nonferrous metallurgy used, in particular, in blast furnace manufacture. 
     EFFECT: improved and valuable properties of charge. 
     3 tbl
Patent RU-2258729-C1 (RU)
Title: Refrigerant for low-temperature refrigeration systems
Inventor: LUNIN A I
IPC: C09K5/04
Filed: 2004-03-30
Granted: 2005-08-20
Abstract: FIELD: refrigeration engineering. 
     SUBSTANCE: multicomponent refrigerant suitable preferably for one-loop refrigeration systems with single-step compressor contains 0.30-0.60 mol methane as low-boiling component, 0.10-0.70 mol middle-boiling component such as tetrafluoromethane, trifluoromethane, octafluoropropane and octafluorocyclobutane, and 0.05-0.30 mol high-boiling alkane component such n-pentane, isopentane, n-hexane, or binary mixtures thereof. 
     EFFECT: increased specific cold productivity and energetic efficiency of system within temperature range from -120 to -80°C, and increased service time of system. 
     6 cl, 2 dwg, 1 tbl
Patent RU-2265428-C1 (RU)
Inventor: KURASHOVA O N
IPC: A61M21/00
Filed: 2004-05-05
Granted: 2005-12-10
Abstract: FIELD: medicine, balneotherapy. 
     SUBSTANCE: during remission period patients should be affected with balneological factor of Belokurikha health resort due to providing the baths with native thermal low-mineralized alkaline waters at increased content of silicic acid at 36-37 C at radioactivity concentration being 0.14-0.3 kBq/l. Baths should be conducted by the following scheme: the 1 st  d - 5 min, the 2 nd  d - 8 min, the 3d d - 10 min, the 4 th  d - the rest, the 5 th  d - 12 min, the 6 th  d - 15 min, the 7 th  d - the rest, the 8 th  d - 15 min, the 9 th  d - 15 min, the 10 th  d - the rest, the 11 th  d - 15 min, the 12 th  d - 15 min, the 13 th  d - the rest, the 14 th  d - 15 min, there are 10 procedures totally from 1 to 5 p.m. Additionally, in the morning it is necessary to take fresh-water circulatory shower, manual surface massage, rational psychotherapy for psychological correction of emotional sphere by combining the above-mentioned procedures with daily promenades both in the evening and in the morning per 60-120 min, each. The method enables to achieve euthyroidism and decrease goiter's size, prolong remission terms, increase inspecific body resistance and normalize oxygenation and trophic processes in peripheral tissues, vascular tonicity and homeostasis. 
     EFFECT: higher efficiency of rehabilitation. 
     3 cl, 2 ex, 2 tbl
Patent RU-2270026-C1 (RU)
Inventor: DERGACHEV VLADIMIR STEPANOVICH
IPC: A61P7/06
Filed: 2004-05-31
Granted: 2006-02-20
Abstract: Изобретение относится к медицине, в частности к иммунологии, и касается лечения анемии у детей с иммунодефицитным состоянием. Для этого чередуют введение тонзилгона Н по 25 капель внутрь 3 раза в день 2 недели, с приемом ИРС-19 по одной дозе в каждый носовой ход 2 раза в день 2 недели; в течение 3-х месяцев. Курс проводят 2 раза в год весной и осенью, два года подряд. Дополнительно к указанным препаратам вводят тимоген 1 мл внутримышечно 2 раза в неделю, циклоферон 12,5% 2 мл внутримышечно 1 раз в неделю, эритростим 2 мл подкожно 1 раз в неделю, которые вводят три месяца 2 раза в год весной и осенью 2 года подряд. Способ обеспечивает эффективное восстановление красного кровяного ростка и иммунопоэза на фоне иммунодефицита. 1 табл.
Patent RU-2271415-C1 (RU)
Title: Method of reconditioning of road pavement layers
Inventor: BAKHRAKH GEORGIJ SAMUILOVICH
IPC: E01C7/18
Filed: 2004-07-01
Granted: 2006-03-10
Abstract: FIELD: road building. 
     SUBSTANCE: invention relates to road building and repairing and it can be used at repeated use of old asphalt-concrete coating.  According to proposed method of reconditioning of layers of road pavement coming to loosening of layers by milling, delivering of binder and water into milled material, mixing of components and distributing and compacting the mixture, layer obtained after compacting is heated to depth of 3-5 cm and loosened to said depth after which mixture is distributed and compacted. 
     EFFECT: reduced cost of repair at increase of load-bearing capacity of reconditioned layer. 
     2 cl, 2 ex
Patent RU-2278395-C1 (RU)
Inventor: DUBROVIN ALEKSANDR VIKTOROVICH
IPC: G01S11/00
Filed: 2004-11-29
Granted: 2006-06-20
Abstract: FIELD: radio engineering. 
     SUBSTANCE: method can be used for high precision measurement of coordinates of radio-frequency radiation sources which radiate continuous or quazi-continuous signals by means of flying vehicles. Method is based upon reception of signals from radio-frequency radiation sources at three flying vehicles, re-translation of signals to central processing board and calculation of coordinates of radio-frequency radiation sources from difference in radial velocities of flying vehicles. Signals being re-translated from flying vehicles are subject to additional mutual correlation processing. Difference in radial velocities is calculated on the base of measurement of compression factors determined by maximizing of mutual correlation function of signals re-translated from flying vehicles. Coordinates of radio-frequency radiation sources radiating wideband signals is provided. 
     EFFECT: widened functional capabilities.
Patent RU-2283904-C1 (RU)
Title: Устройство для получения монокристаллов
Inventor: GAMAZOV ALEKSANDR ALEKSANDROVI
IPC: C30B11/06
Filed: 2005-02-15
Granted: 2006-09-20
Abstract: Устройство относится к технике получения монокристаллов полупроводниковых соединений и их твердых растворов управляемого состава, используемых в полупроводниковой промышленности. Устройство для получения монокристаллов включает рабочую камеру, муфту с зажимами, печь с кольцевым нагревателем, кристаллизационный сосуд с теплоотводящим стержнем, обогреваемые сосуды для испарения летучих компонентов с паропроводами для подачи пара в раствор-расплав, емкость для подпитки, помещенную в кристаллизационный сосуд, соединенную с рабочей камерой капилляром и разделенную на N емкостей, имеющих в дне патрубки с двухсторонними клапанами и стенку по периметру, образующую рабочую полость, соединенную паропроводом с сосудами для испарения летучих компонентов и в которой размещен двухслойный спиральный электронагреватель с токовводами, проходящими через трубки, наружный постоянный кольцевой магнит. Устройство снабжено поплавковой камерой, содержащей полый поплавок с полым штоком, скрепленный с кристаллизационным сосудом и помещенный в жидкость поплавковой камеры, при этом поплавковая камера имеет ферромагнитный цилиндр, спрессованный пластмассой, помещенный в жидкость и перемещаемый наружным постоянным кольцевым магнитом, а патрубки с двухсторонними клапанами снабжены боковыми отверстиями. Технический результат изобретения заключается в повышение безопасности и удобства использования устройства, а также в возможности перемещения кристаллизационного сосуда без нарушения герметичности. 1 з.п. ф-лы, 3 ил.
Patent RU-2281766-C1 (RU)
Inventor: POMYTKIN IGOR ANATOL EVICH
IPC: A61K31/205
Filed: 2005-03-04
Granted: 2006-08-20
Abstract: FIELD: medicine, veterinary science. 
     SUBSTANCE: invention relates to a method for improving the cognitive function in mammals and humans. Method involves administration in mammal needing in such treatment bis-[(2-hydroxyethyl)-N,N,N-trimethylaminium] succinate. This provides improving different cognitive functions in mammals being without the development of by-side effects and results to the improvement of the life quality and social adaptation in persons suffering with these disorders. 
     EFFECT: improved method for enhancing cognitive function. 
     2 tbl, 3 ex
Patent RU-2291165-C1 (RU)
Title: Composition for detoxification of waste disposal plant sediments, method for preparation thereof, and a method for detoxification of waste disposal plant sediments
Inventor: ZHIRNOKLEEV IGOR ANATOL EVICH
IPC: C07K1/12
Filed: 2005-06-08
Granted: 2007-01-10
Abstract: FIELD: waste treatment. 
     SUBSTANCE: invention provides water-based composition for detoxification of waste disposal plant sediments, which contains (i) hydrates of sodium or potassium salts of amino acid mixtures (8,2-9,2%), (ii) hydrates of sodium or potassium salts of low-molecular weight peptides (3.6-4.2%), and (iii) alkali 0.05-0.06%), components (i) and (ii) being obtained via alkali-assisted water-and-heat treatment of wastes comprising animal proteins. 
     EFFECT: facilitated treatment of waste disposal plant sediments. 
     3 cl, 4 ex
Patent RU-2286240-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/00
Filed: 2005-06-21
Granted: 2006-10-27
Abstract: FIELD: mechanical engineering; finishing and hardening of parts by surface plastic deformation. 
     SUBSTANCE: proposed method consists in application of static and periodic pulse load to surface of revolving blank treated by deforming tool made in form of wedge roller. Periodic pulse load is applied by means of striker and tool-waveguide made in form of rods of similar diameter. Tool-waveguide is provided with fork on whose axle wedge roller is mounted for free rotation. Tool-guidewave is brought in contact with surface being treated by means of wedge roller. Wedge roller has peripheral surface formed by  curvilinear generatrix which has maximum and minimum length. Longitudinal feed of tool-waveguide is made per revolution of blank by amount not exceeding half minimum length of wedge roller generatrix. 
     EFFECT: extended functional capabilities. 
     3 cl, 7 dwg, 1 ex
Patent RU-2293372-C1 (RU)
Title: System for controlling authenticity of detected product with resonance protective means
Inventor: VJAZALOV SERGEJ JUR EVICH
IPC: G07D7/10
Filed: 2005-07-06
Granted: 2007-02-10
Abstract: FIELD: technology for protection from forgery, of, for example, bank notes, credit documents and other securities, and also for providing operative high speed control of their authenticity with high degree of trustworthiness. 
     SUBSTANCE: system for controlling authenticity of detected product is used for detection and identification of passive protective means with resonance filter structure, including planar strip line. System includes source of probing radiation and receiver of resonance response radiation, connected serially to three identical micro-strip slit antennas. Each antenna includes conductive screen with slit diaphragm. Source contains one antenna, while receiver - two, positioned with relative shift in one plane and one of which is positioned with air gap relatively to antenna of source (oppositely to the latter) so that slit diaphragms of this pair intersect in parallel planes at an angle close to or equal to 90°. Slit diaphragm of other antenna of receiver is directed at angle close to or equal to 45° relatively to slit diaphragms of oppositely positioned antennas. Value of aforementioned relatively shift of antennas of radiation receiver is close to or equal to length of planar strip line of passive protection means. Planar strip line during control of authenticity of detected product is positioned in gap between aforementioned oppositely positioned antennas at an angle close to or equal to 45° relatively to slit diaphragm of oppositely positioned antennas, respectively, of source and receiver with possible translational displacement through zone of intersection of these slit diaphragms and central area of slit diaphragm of another antenna of radiation receiver. 
     EFFECT: higher efficiency. 
     3 cl, 7 dwg
Patent RU-2293142-C1 (RU)
Inventor: JUSHKOVA OL GA VASIL EVNA
IPC: C01F7/02
Filed: 2005-07-28
Granted: 2007-02-10
Abstract: Изобретение относится к цветной металлургии, а именно к производству алюминия. Способ включает растворение глинозема в электролите работающих электролизеров, восстановление ионов Al 3+  на катоде с образованием жидкого алюминия, образование газообразных СО и СО 2  при взаимодействии ионов О 2-  с углеродом угольного электрода, глинозем (Al 2 O 3 ) перед поступлением в электролизер в сухом виде подвергают механохимической активации в планетарной мельнице периодического действия в течение от 5 до 300 с при соотношении масс активируемого материала и мелющих тел 1:100. Взаимодействие глинозема с электролитом промышленных электролизеров (при криолитовом отношении 2.32) осуществляют при температуре 960-980°С, принятой в технологии электролиза алюминия. Изобретение обеспечивает интенсификацию электролиза алюминия. 2 ил.
Patent RU-2293129-C1 (RU)
Title: Method for extraction of cobalt from chloride solutions containing nickel and impurity metals
Inventor: KASIKOV ALEKSANDR GEORGIEVICH
IPC: C22B3/28
Filed: 2005-08-25
Granted: 2007-02-10
Abstract: FIELD: hydrometallurgy of nonferrous metals. 
     SUBSTANCE: before extraction of cobalt method involves treatment of the parent chloride solution containing nickel and impurity metals with a reducing reagent as metallic nickel or its alloy and conversion of iron (III) and copper (II) to lower oxidation states. Then method involves correction of prepared chloride solution by the concentration of copper, cobalt and chlorine wherein this correction of the copper concentration is carried out by its extraction up to providing the concentration 1-20 mg/l and the concentration of cobalt and chlorine by mixing the parent solution with part of raffinate and evaporating the combined chloride solution up to providing the content of cobalt 30-70 g/l and that of chloride 280-355 g/l. Cobalt is extracted with organic mixture containing, vol.%: tertiary amine, 30-35; aliphatic (C 8 -C 10 )-alcohols and a diluting agent with the ignition point above 60°C, 50-60. Extraction can be carried out in a single or two-stage regimen. The cobalt extract is subjected for washing out with chloride solution with the concentration of chloride ions 120-300 g/l by countercurrent process on 3-6 steps in the ratio organic and aqueous phases O:A = (10-60):1 and conversion of  nickel, manganese, lead and iron (II) impurity into chloride solution. Re-extraction of cobalt is carried out on 4-7 steps in the ratio organic and aqueous phases O:A = (5-12):1 up to providing its concentration 70 g/l, not less, and the following purification from microimpurities. For regeneration of organic phase the latter is purified from iron (III), copper and zinc impurities by aqueous re-extraction on 2-3 steps in the ratio O:A = 1:(0.5-2). Regenerated organic phase is used for extraction of cobalt, correction of chloride solution by copper and for purification of re-extract from microimpurities. The total content impurities of Fe, Ni, Cu, Mn and Zn in prepared cobalt chloride is 18-75 mg/l. Invention provides enhancing degree of extraction of cobalt to cobalt chloride up to 99.0-99.7% in simultaneous providing its concentration in solution 70-120 g/l. Method is safety and uses a limited number of reagents. Invention can be used in separating cobalt and nickel in chloride media formed in hydrochloride processing of natural and secondary cobalt-containing raw and for separation of cobalt from impurity components as nonferrous metals and iron. 
     EFFECT: improved method of extraction. 
     15 cl, 2 dwg, 4 ex
Patent RU-2300426-C1 (RU)
Inventor: TARASOV BORIS TROFIMOVICH
IPC: B07B1/22
Filed: 2005-09-21
Granted: 2007-06-10
Abstract: FIELD: agricultural engineering, in particular, technique for separation of grain mixtures. 
     SUBSTANCE: centrifugal-screen type separator has charging throat positioned above conical shell, plated drum fixed on drive shaft within cylindrical grain screen provided with brush, and conical dividing screen. Undersize screen is additionally disposed between conical shell and grain screen. Plated drum is made two-sectioned so as to define undersize section with plates arranged at an inclination angle β=40-45 deg to radius in direction of rotation. Said plates are provided with plated strips defining slit-type screen with width of slits △ smaller than thickness of basic material layer between cylindrical undersize screen and undersize section plates. Cylindrical portion is provided at inner side of large base within conical shell. Devices for reducing of grain mixture circumferential velocity provided on cylindrical portion are made in the form of blades having width equal to two equivalent radial diameters of grain particle. Circumferential velocity reducing devices are arranged at pitch two times as large as the pitch of undersize section plates. 
     EFFECT: increased efficiency in cleaning of grain from small-sized contaminants. 
     3 cl, 3 dwg
Patent RU-2302654-C1 (RU)
Inventor: TURBIN JURIJ IVANOVICH
IPC: G05D23/00
Filed: 2005-10-11
Granted: 2007-07-10
Abstract: FIELD: functional testing of devices for measuring linear or angular speeds, accelerations, decelerations. 
     SUBSTANCE: single-axis stand for testing devices under effect from centrifugal forces in various climatic modes contains a drive with platform mounted on its output shaft, on which platform, coaxial to output shaft of drive, a device for transferring and returning heat flows is mounted, made of rotating and non-rotating parts. The device for transferring and returning heat flows is provided with air ducts, first one of which by one end is connected to hollow of non-rotating part output of device, and second one by one end is connected to hollow of rotating part of device. Other ends of air ducts are connected to testing chamber, which has, mounted inside, a splitter, connected to first air duct, and a heat flow separator. The hollow limited by heat flow separator is connected to second air duct. Testing chamber with the device being tested is positioned at given distance from the axis of output shaft of the drive and connected to hollows of the device for transferring and returning heat flows, which are connected to hollows of ventilators by means of flexible tubing, held by one ends on non-rotating part of device for transferring and returning heat flows, and by other ends connected to hollows of ventilators, connected in its turn to hollow of the climatic chamber. 
     EFFECT: testing of devices under effect from centrifugal forces in various climatic modes with minimal financial and energy resource costs. 
     9 dwg