baber/WOPTO huggingface dataset:
Patent RU-2185271-C1 (RU)
Inventor: JURKEVICH V V
IPC: B24B49/16
Filed: 2000-11-13
Granted: 2002-07-20
Abstract: FIELD: metal working industry branches, particularly, longitudinal grinding processes and equipment. SUBSTANCE: apparatus includes electrostatic loader and its control system having motion pickup and comparator. Loader is contact free one; it includes housing in which cushion with axial duct and pocket are arranged. Pickup is mounted in housing with gap relative to cushion. When worked part is mounted, pickup signal is fed to comparator. Said signal is used as basic signal. At grinding process part is subjected to action of cutting effort bending it. In such case cushion is also moved, its movement is registered by means of pickup whose signal is fed to comparator as signal identifying changed value of gap. Then compressed air is fed to pocket of cushion for realizing force action upon part. The last returns to initial position and its bending is compensated. Process is performed in automatic mode. EFFECT: improved design enhancing quality of ground part due to quick response of loader and due to elimination of influence of ground part errors by compensation of its bending. 1 dwg
Patent RU-2173578-C1 (RU)
IPC: B01J20/20
Filed: 2000-12-22
Granted: 2001-09-20
Abstract: FIELD: oil pollution removal. SUBSTANCE: carrier with moisture content no higher than 60% is preliminarily dehydrated to 20-48% moisture. Dehydration can be achieved mechanically: carrier is either compacted at pressure up to 10 MPa or moisture is removed when molding organomineral carrier and drying it under normal conditions. Carrier can be, in particular, high-moor or transition peat and also woodworking waste (e.g. lignin). Dried carrier is impregnated under anaerobic conditions with water-insoluble carbon-containing resins releasing in common with carbon dioxide from carrier at heat treatment for 20 to 90 min at temperature by 15-30 C superior to temperature required to release water- insoluble resins, after which carrier is cooled to temperature no higher than 30 C. EFFECT: reduced expenses with no loss in oil sorption efficiency. 2 cl
Patent RU-2191419-C1 (RU)
Title: Adaptive control system with identifier and standard model
Inventor: BRONNIKOV A M
IPC: G05B13/04
Filed: 2001-02-05
Granted: 2002-10-20
Abstract: FIELD: automatic control of broad-class dynamic objects. SUBSTANCE: system designed to control dynamic objects with unknown variables and uncontrolled disturbances has adder, first and second regulators, low-frequency filter, controlled entity, current identification unit, estimate correction unit for object control efficiency matrix, regulator adjustment unit, and standard model unit. EFFECT: facilitated adaptation of closed-circuit control system, reduced a priori data requirement for system synthesizing. 5 dwg
Patent RU-2183515-C1 (RU)
Inventor: PLATOV S I
IPC: B21B1/28
Filed: 2001-06-28
Granted: 2002-06-20
Abstract: FIELD: rolled stock production, namely processes for DESCALING hot rolled sheet. SUBSTANCE: method comprises steps of preliminary reduction of moving steel sheet in skin pass rolling stand with rolls having predetermined surface roughness; subsequent etching; setting reduction value in such a way that it increases according to square law from sheet center towards its edges at difference between minimum and maximum reduction values in range 8-12%; setting surface roughness parameters of rolls Rz and S in such a way that they are increased according to square law from mean portion of barrel to its edge and setting minimum and maximum values of Rz 15 micrometers and 20 micrometers respectively, S - 30 micrometers and 45 micrometers respectively. EFFECT: guaranteed elimination of such defects as underetching and rolled-in scale after etching process. 4 dwg, 1 tbl
Patent RU-2194103-C1 (RU)
Title: One-piece woven carcass of conveyor belt
Inventor: LYSENKO A V
IPC: D03D11/00
Filed: 2001-09-21
Granted: 2002-12-10
Abstract: FIELD: textile industry. SUBSTANCE: carcass has two identically woven parallel structures laid onto one another in at least two integrally connected layers made from weft and warp threads. Layers are bound by means of two additional pressing bases having threads alternately interwoven with adjacent rows of weft layers and extending in each weft row from lower innermost layer to upper innermost and from lower outermost layer to upper outermost layer. Threads of one pressing base are interwoven with additional weft threads so as to form layers between adjacent weft rows on outer surfaces of woven structures. Layers on one of outer surfaces within pattern repeat are formed with the use of weft thread carried out onto surface from one of weft rows, which are interwoven through threads of this pressing base. Linear density of main base threads is substantially greater than linear density of threads of additional pressing bases. Carcass of such construction is employed as low combustibility, hyperstrong conveyor belt used in mine shafts. EFFECT: improved tensile strength, low deformation at working loads, high adhesion to polymeric material. 4 cl, 1 dwg
Patent RU-2201267-C1 (RU)
Title: Method for treating alopecia circumscripta in children
Inventor: RAZUMOV A N
IPC: A61N1/36
Filed: 2001-10-16
Granted: 2003-03-27
Abstract: FIELD: medicine, dermatology. SUBSTANCE: impact should be paravertebrally performed with sinusoidal modulated currents onto reflector-segmentary areas C 2 -C 7 , mode 1, type of works III and IV, sending duration - 2-3'' pauses, 50- 100 Hz frequency, modulation depth 50-75%, per 5-6 min with each type of work depending upon child's age, current power 5-20 mA at feeling pleasant pain-free vibration. Therapy course consists of 10-12 daily procedures. EFFECT: higher efficiency of therapy. 2 ex
Patent RU-2205025-C1 (RU)
Inventor: EHPSHTEJN O I
IPC: C07K16/28
Filed: 2001-12-26
Granted: 2003-05-27
Abstract: FIELD: medicine, immunology, homeopathy. SUBSTANCE: invention relates to method of correction of immune response by administration of activated forms of supersmall doses of monoclonal, polyclonal immune or natural antibodies raised to antigen of the main histocompatibility complex or to antigen complex and associated with its peptide obtained by multiple successive dilution and external effect. Medicinal agent for correction of immune response comprises activated form of supersmall doses of monoclonal, polyclonal immune or natural antibodies raised to antigen of the main histocompatibility complex and associated with its peptide obtained by multiple successive dilution and external effect being mainly by homeopathic technology. Method provides enhancement of efficiency of immune response correction and development of effective and safety medicinal agent eliciting specific pharmacological activity, absence of adverse effects, ecological purity and low cost. Invention can be used for preparing medicinal preparations without expressed adverse effects and treatment of different diseases accompanying with immune response disturbance. EFFECT: improved method of correction. 3 cl
Patent RU-2200827-C1 (RU)
Inventor: GOJKHENBERG JU N
IPC: C21D9/08
Filed: 2002-01-23
Granted: 2003-03-20
Abstract: FIELD: mining industry. SUBSTANCE: process of manufacture of tubular jet perforator includes manufacture of hollow cylindrical tube from alloyed steel, machining of surface of tube and its thermal treatment. Thermal treatment is conducted with simultaneous saturation to concentration 0.6-0.8% with carbon and nitrogen from internal surface of tube to depth of 0.2-0.4 mm at temperature of 840- 860 C. Starting from this temperature tube is hardened in oil and subjected to high- temperature tempering at 550-590 C. EFFECT: creation of adjustable gradient of structural-physical state in thickness of tube wall, density and chemical composition gradients includes. 3 cl, 2 tbl
Patent RU-2212395-C1 (RU)
Title: Method of manufacturing mixed rocket fuel charges
Inventor: METELEV A I
IPC: C06D5/00
Filed: 2002-02-20
Granted: 2003-09-20
Abstract: FIELD: rocket fuels. SUBSTANCE: manufacture involves blending mixed rocket fuel components using binder based on polyisoprene lithium oil-filled rubber and molding fuel mass into metallic rocket engine body having no heat-protection coating provided that, before molding, inner surface of body is covered with O,O-bis(1,3,5- tri-t-butyl-4-oxocyclohexadiene-2,5-yl)- p-benzoquinone dioxyme in the form of ethyl acetate solution and, after molding, charge is hardened. EFFECT: ensured strong attachment of charge to metallic body. 2 tbl
Patent RU-2202117-C1 (RU)
Title: Procedure for transmission and reception of optical signals and device for its realization
Inventor: ATNASHEV A V
IPC: G02B26/00
Filed: 2002-03-26
Granted: 2003-04-10
Abstract: FIELD: optical communication. SUBSTANCE: procedure is realized in device which includes transmitters and receivers of optical signals optically coupled to optical communication line. Optical line has coherent luminous radiation source, beam-splitting plates and reflecting mirrors optically conjugate to it, two partially transmitting layers located between coherent luminous radiation source and reflecting mirrors which are set with inclination relative to planes of reflecting mirrors. Reflecting coats of reflecting mirrors partially transmit luminous radiation and are made of photochrome material or of material which dielectric permittivity changes when exposed to luminous radiation. Receivers of optical signals comprise reflecting mirrors and receiving units optically conjugate to reflecting mirrors. Transmitters of optical signals incorporate sources of light signals and reflecting mirrors. Source of optical signals are mounted for illumination of reflecting coats of reflecting mirrors. Technical result lies in increase of information transmission by factor of 10 6 -10 8 . EFFECT: increased information transmission. 4 cl, 2 dwg
Patent RU-2210271-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/04
Filed: 2002-04-18
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves impregnating raw plant material with liquefied gas, such as ammonia, at pressure above atmospheric pressure, with following releasing of pressure to value equal to atmospheric pressure at rate facilitating freezing of raw plant material; before impregnation process, treating raw plant material with preparation produced by sequential extracting of Pythium irregulare micromycet biomass with the use of non- polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue, said preparation being used in an amount of 0,5-1•10 4  mg/t; holding for 2-5 hours. EFFECT: improved organoleptical properties of juice by eliminating opalescence.
Patent RU-2222031-C1 (RU)
Title: Method forming sounding signals in complex location system
Inventor: SHOSHIN E L
IPC: G01S13/95
Filed: 2002-05-13
Granted: 2004-01-20
Abstract: FIELD: radiolocation, measurement of polarization characteristics of targets simultaneously in radar and optical range of length of waves. SUBSTANCE: essence of method forming sounding signals in complex location system consists in that emitted pulses are formed at same time in radar and optical ranges and are matched by duration which ensures same resolution by range for received location signals. Formed high-frequency sounding pulses propagate in one direction to examined object and have same type of polarization. EFFECT: expanded indication space of examined target under polarization processing of received signals.
Patent RU-2208416-C1 (RU)
Inventor: KALIVRADZHIJAN EH S
IPC: A61C7/00
Filed: 2002-06-04
Granted: 2003-07-20
Abstract: FIELD: medicine, stomatology. SUBSTANCE: the present innovation is represented by foundation made of rigid plastic with longitudinal cutting, mechanic widening screw and two clamps. Along the edges of rigid foundation, elastic plastic is observed being adjacent to transmit pressure power to oral dental surface and mucosal part of alveolar crest's incline. Elastic plastic isolates soft and solid dental tissues against rigid plastic. EFFECT: higher efficiency in orthodontic treating teeth and dental arches. 1 dwg
Patent RU-2216272-C1 (RU)
Inventor: TYMOVSKIJ A G
IPC: A61B5/16
Filed: 2002-08-05
Granted: 2003-11-20
Abstract: FIELD: medicine, particularly, psychology. SUBSTANCE: method includes creation of data base of semantic stimuli which additionally includes visual and acoustic specimens. They are presented under unrealizable conditions with adaptively varied time of exposure. Applied onto stimulus is mask presenting regular and irregular image with field varying in contrast, brightness and color. Sensorimotor response to presented stimulus is recorded and obtained results are processed. EFFECT: higher efficiency of detection of non-realizable information. 1 ex
Patent RU-2221600-C1 (RU)
Title: Therapeutic belt
Inventor: RJABOKON D S
IPC: A61N1/22
Filed: 2002-07-29
Granted: 2004-01-20
Abstract: FIELD: medicinal equipment. SUBSTANCE: therapeutic belt has copper fastener composed of two parts and flexible copper member defining in conjunction with fastener closed contour. Flexible member is made in the form of isolating strip with copper wires attached thereto. Copper wires are connected at both ends of strip with respective part of fastener. Contact surfaces of fastener parts are provided with corrosion-preventive coat. Therapeutic belt allows flash-up of magnetic flux permeating individual's body to be compensated for stabilizing of arterial pressure. EFFECT: simplified construction and increased efficiency. 1 dwg
Patent RU-2226936-C1 (RU)
Title: Method of preventing tobacco moldiness
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-14
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention is designed for postharvest treatment of tobacco and preparing it for storage, which can find use in tobacco industry. In order to exclude necessity of preparing pure substances possessing immunostimulating activity, treatment of tobacco is carried out with immunostimulating agent, which is a preparation obtained from biomass of micromycet Mortierella sarnyensis according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology of preparing tobacco for storage. 2 ex
Patent RU-2215237-C1 (RU)
Title: Operating process of vertical tetrahedral prismatic furnace for joint combustion of gaseous and pulverized fuel
Inventor: OSINTSEV V V
IPC: F23C1/12
Filed: 2002-11-25
Granted: 2003-10-27
Abstract: FIELD: power engineering; boilers of thermal power plants burning gaseous and pulverized fuel. SUBSTANCE: operating process of joint gaseous and pulverized fuel combustion in vertical tetrahedral prismatic furnace is improved by introducing gas, dust, and air flow through coaxial top and bottom burners installed on one of walls in the amount of at least one pair and by admitting air through nozzles disposed on abutting walls. For implementing this process fuel streams are fed from bottom burners to furnace with upward deflection from vertical plane and from bottom ones, downward relative to horizontally introduced air streams; air is admitted through nozzles over center of abutting walls and over horizontal exhaust plane of air streams from bottom burners. EFFECT: enhanced effectiveness of fuel combustion; reduced air consumption and nitric oxide concentration in stack gases . 1 cl, 8 dwg
Patent RU-2235257-C1 (RU)
Inventor: NUS G S
IPC: C22B7/00
Filed: 2003-02-28
Granted: 2004-08-27
Abstract: FIELD: non-ferrous industry. 
     SUBSTANCE: invention relates to designing and operation of ore-smelting electric furnaces operating with dipping of electrodes into melt of material and it can be used in ferrous metallurgy and chemical industry. Proposed electric furnace has body with side walls, charging devices, electrodes assembled into groups one of which is installed in furnace hearth, being connected to negative pole of current source, and other groups is dipped into melt of material and is connected to positive pole of current source. Electrodes of each group are installed in row, and vertical partitions are installed between electrodes of different polarity and are secured on side walls of furnace. Partitions are made of non-conducting material and are dipped into melt processed material. Invention is aimed at increasing capacity of dc electric furnace owing to creating conditions providing more thorough depletion of processed material in valuable components, and improving reliability of said furnace used for processing of technogenious raw materials containing heavy and light non-ferrous metals-out-of-balance and rebellious polymetallic ores, current and accumulated intermediate products such as slags, sliminess, clinkers, etc., with high content of valuable components, and secondary raw materials and practically any waste materials with distilling volatile and changing over non-volatile valuable components into bottom phase. 
     EFFECT: improved processing of raw materials at increased yield. 
     1 dwg
Patent RU-2239932-C1 (RU)
Inventor: SHALAEV V G
IPC: H02K3/04
Filed: 2003-03-03
Granted: 2004-11-10
Abstract: FIELD: electrical engineering; manufacture of induction-motor squirrel-cage rotors. 
     
     
       SUBSTANCE: electrical machine core and squirrel-cage winding are manufactured as follows: winding bars and end rings are produced from single sheet by cutting bars in the form of strips followed by jointing winding with core; prior to do so mentioned strips are turned through right or almost right angle toward original plain of sheet whereupon mentioned jointing is made by inserting strips in core slots. Such procedure makes it possible to reduce conducting material waste. 
     
     
       EFFECT: reduced cost of machine, enhanced mechanical strength of its core. 
     
     
       7 cl, 5 dwg
Patent RU-2233399-C1 (RU)
Inventor: SHAKLEIN O V
IPC: F16L37/10
Filed: 2003-03-07
Granted: 2004-07-27
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: pipe line has fiberglass pipes with collars at the ends and expanding coupling. The pipes are provided with additional collars and grooves formed by the faces of the collars. The pipeline is provided with reinforcing unit of the expanding coupling, made of semi-rings or a plastic cover interposed between the faces of the additional collars and the faces of the expanding coupling in the grooves, and locking ring which embraces them. 
     EFFECT: enhanced reliability. 
     1 cl, 2 dwg
Patent RU-2239751-C1 (RU)
Inventor: SEROV L V
IPC: F24D3/02
Filed: 2003-05-07
Granted: 2004-11-10
Abstract: FIELD: heat-power engineering; centralized heating systems. 
     
     
       SUBSTANCE: proposed method includes delivery of heating-system water by pumping the heat-transfer agent with the aid of circulating pump. Change in ratio of flow rates of heating-system heat-transfer agent and added agent is effected in synchronism by means of balancing valves which maintain total flow rate at constant level. Device proposed for realization of this method includes circulating pump mounted in supply main after mixing unit. Balancing valves are fitted before mixing unit and on mixing main. Mixing main is additionally provided with check valve fitted before balancing valve. 
     
     
       EFFECT: enhanced efficiency; reduction of consumption of heating-system water by 20-30%. 
     
     
       4 cl, 1 dwg
Patent RU-2244271-C1 (RU)
Title: Method for controlling quality of manufacture of micro-mechanical devices
Inventor: NEKRASOV JA A
IPC: G01H11/06
Filed: 2003-05-13
Granted: 2005-01-10
Abstract: FIELD: measuring technologies. 
     SUBSTANCE: method is used for devices containing moving element, electrostatic force indicator and moveable element displacement sensor. Method includes forming of harmonic signals at input of force set-point device and measuring harmonic signals at output of displacement indicator. Amplitude-frequency characteristic of micro-mechanical device is determined by calculating relation of amplitude of second harmonics at output of displacement sensor to signal amplitude at input of force set-point device. 
     EFFECT: higher precision. 
     2 cl, 6 dwg
Patent RU-2244608-C1 (RU)
Title: Method and apparatus for determining shrinkage factor of cuttings
Inventor: NEKRASOV JU I
IPC: B23B1/00
Filed: 2003-06-09
Granted: 2005-01-20
Abstract: FIELD: metal working, namely turning processes, possibly determining deformation values of cut layer at metal cutting. 
     SUBSTANCE: apparatus is in the form of hollow cylindrical vessel filled with liquid and arranged vertically. Piston is mounted inside said hollow cylindrical vessel. There is annular protrusion on inner surface of vessel; said protrusion is designed for engaging with piston end. Piston mounted with possibility of motion along axis of vessel has recess designed for placing in it piece of cutting. Lid having opening is mounted in upper part of vessel for closing it fluid-tightly. Vessel is communicated through flexible pipe with vertically arranged glass tube having capillary opening. Graduated dial is formed on tube for reading liquid level in capillary tube. Method comprises steps of turning blank in machine tool while setting values of cutting depth and feed; cutting off layer of material from blank for converting it to cuttings; then separating part of cutting and placing it in vessel filled with liquid; measuring liquid volume displaced to capillary tube from vessel by means of part of cutting; determining shrinkage factor of cutting according to given formula. 
     EFFECT: enhanced accuracy and reliability of determining shrinkage factor of cuttings, simplified measuring process. 
     3 cl, 8 dwg
Patent RU-2248051-C1 (RU)
Inventor: VASIL CHENKO I N
IPC: G21C3/332
Filed: 2003-06-23
Granted: 2005-03-10
Abstract: Изобретение относится к атомной энергетике, в особенности к тепловыделяющим сборкам для ядерных реакторов с водой под давлением. Тепловыделяющая сборка ядерного реактора содержит хвостовик, закрепленные на хвостовике направляющие каналы, пучок тепловыделяющих элементов, установленных в дистанционирующих решетках, а также съемную головку. Съемная головка имеет верхнюю плиту и нижнюю плиту с отверстиями, которые смонтированы на проходящих через упомянутые отверстия направляющих каналах. Направляющие втулки снабжены цангами и установлены в упор своими внутренними уступами в торцы наружных выступов направляющих каналов. Пружины установлены между верхней плитой и опорными элементами, выполненными на направляющих втулках. Цанги выполнены на верхних концах направляющих втулок и снабжены верхними упорами и внутренними буртами, зацепленными за наружные проточки, выполненные на верхних концах направляющих каналов. Направляющие втулки снабжены упорами для ограничения перемещения вниз упомянутых втулок относительно нижней плиты. Техническим результатом изобретения является повышение надежности и технологичности тепловыделяющих сборок. 8 ил.
Patent RU-2237100-C1 (RU)
Inventor: BOBYLEV M V
IPC: C22C38/32
Filed: 2003-07-03
Granted: 2004-09-27
Abstract: FIELD: metallurgy, in particular constructional high-strength steel for weld-fabricates constructions. 
     SUBSTANCE: steel of invention contains (mass.%): carbon 0.15-0.21; manganese 0.80-1.10; silicium 0.40-0.80; sulfur 0.003-0.020; chromium 0.50-0.80; molybdenum 0.18-0.28; boron 0.0005-0.0050; aluminum 0.02-0.06; zirconium 0.05-0.10 nitrogen 0.005-0.015; and balance iron and inevitable impurities, with the proviso that (N/20Zr+Al)<=0.12 and (10xB-0.01C)/N>=1.80. Claimed steel exhibits improved hardenability and provides assurance level of useful quality of sheets with thickness up to 32 mm, as well as bar section with diameter 40 mm. 
     EFFECT: steel excellent in hardenability. 
     2 cl, 2 tbl, 1 ex