baber/WOPTO huggingface dataset:
Patent RU-2183873-C2 (RU)
Title: Plant for thermochemical treatment of combustible powdered and crushed radioactive wastes
Inventor: CHEMERIS A V
IPC: G21F9/32
Filed: 2000-08-08
Granted: 2002-06-20
Abstract: FIELD: recovery of radioactive ion-exchange resins for their long-time storage. SUBSTANCE: plant has mixer, powdered or granulated waste charging unit, and furnace. Furnace has thermochemical reactor with its housing built of funneled rings mounted in a spaced relation or of telescopic tubes mounted in a spaced relation, and its hinged screen bottom assembled of at least double-layer set of plates. Plant also has casing around thermochemical reactor housing , slag discharging unit, air intake with cyclone-type mixer incorporating gas supply nozzle and air intake pipeline with built-in heater, as well as filter unit, exhaust system, and gas-collecting pipe all joined in tandem. Filter unit is jointed with thermochemical reactor; plates of screen bottom layers are arranged in staggered manner. EFFECT: enhanced environmental friendliness, reduced size of end product, increased capacity of plant. 3 dwg
Patent RU-2214040-C2 (RU)
Title: Pulse modulator for feeding capacitance load
Inventor: SHCHERBAKOV A V
IPC: H02M7/12
Filed: 2000-12-08
Granted: 2003-10-10
Abstract: FIELD: switch-mode power supplies for dust precipitators. SUBSTANCE: pulse modulator feeding load 8 has power supplies 11-14 with partial-discharge storage capacitor operating into capacitance load, series-connected controlled switches 1, 2 having flat and drooping turn-on characteristics, respectively, and control system 15 with control circuits 17, 16. Anode of controlled switch 1 is connected to plus terminal of power supply and cathode of controlled switch 2, to its minus terminal and to second terminal of load 8; modulator also has regenerative switch 25 connected in parallel opposition to controlled switch 2. Starting lead of inductance coil 35 incorporated in LC discharge circuit is connected to anode of controlled switch 2, first plate of coupling capacitor 5, to finishing lead of inductance coil 35, and second plate of this capacitor is connected to load 8. Resistor 9 is inserted between anode and control electrode of controlled switch 1. Load 8 is shorted out by diode 6. EFFECT: enhanced modulator efficiency under normal and abnormal conditions. 6 cl, 8 dwg
Patent RU-2198027-C2 (RU)
Inventor: VOROPANOVA L A
IPC: B01J23/14
Filed: 2001-01-23
Granted: 2003-02-10
Abstract: FIELD: oxidation catalysts. SUBSTANCE: catalyst, containing, up to wt. %: lead oxides, 45; manganese oxides, 15; silver oxides, 7; cobalt oxides, 5; and lead, manganese, silver, and cobalt compounds the balance, constitutes anodic slime formed on lead anode during electrolytic reduction of cobalt from acidic sulfate solutions, which is preliminarily washed from electrolyte and then dried. EFFECT: reduced expenses on starting materials. 2 tbl, 3 ex
Patent RU-2207017-C2 (RU)
Inventor: PAVLOV O V
IPC: A23L27/60
Filed: 2001-01-25
Granted: 2003-06-27
Abstract: FIELD: fat and oil industry. SUBSTANCE: bifidomayonnaise comprises vegetable oil, dry defatted milk, sugar, salt, egg powder, acetic acid, mustard powder, bifido- containing preparation Bifidobacterium bifidum, Bifidobacterium longum, stabilizing agent, maize starch, sodium hydrocarbonate, water taken in the following ratio of components, wt.-%: vegetable oil, 18-20; dry defatted milk, 1.0-1.5; sugar, 1.8-2.4; salt, 1.1-1.5; egg powder, 0.4-0.6; acetic acid, 0.3-0.7; mustard powder, 0.5-0.8; bifido-containing preparation Bifidobacterium bifidum, Bifidobacterium longum, 1.1-1.2; dry soybean milk, 1.0-1.5; maize starch, 3.0-5.0; sodium hydrocarbonate, 0.02-0.03; water, the balance. Bifidomayonnaise can comprise additionally sodium benzoate and potassium sorbate taken in the amount, wt.-%: sodium benzoate, 0.1-0.5; potassium sorbate, 0.1-0.5. Invention allows to improve nutrient and biological value of bifidomayonnaise due to optimal composition providing the best growth of bifidobacterium cells and improvement of indices of their physiological vital activity. Invention can be used in production of mayonnaise. EFFECT: valuable properties of product. 2 cl, 2 tbl, 1 ex
Patent RU-2216783-C2 (RU)
Title: Intruder and fire alarm system
Inventor: SHUREVSKIJ N P
IPC: G08B25/00
Filed: 2001-02-01
Granted: 2003-11-20
Abstract: FIELD: radio engineering equipment. SUBSTANCE: system has additional digital-to-analog converter and analog -to-digital converter, audio power amplifier, information display device, data manual input device, manipulator device of "Mouse" type, real time situation display system, microphone, telephone, loudspeaker, photoelectric cell, printer and block of mobile communication devices. All the components are included in prior art alarm system. EFFECT: improved reliability in building protection. 2 cl, 1 dwg
Patent RU-2208108-C2 (RU)
Title: Mansard window
Inventor: GUSLISTYJ N N
IPC: E04D13/035
Filed: 2001-03-06
Granted: 2003-07-10
Abstract: FIELD: construction industry, mansard windows in shed roof which can be installed both in construction of new buildings and structures and in overhaul. SUBSTANCE: mansard window has single- or multilayer glass unit, fold and window frame made of metal extruded profiles. Fold of window has supporting profile and spanner profile of fold of window, thermal inserts, insulation elastic gaskets, fixing and additional gaskets, profile of pressing frame, screws. Window frame includes profiles of internal and external spanners of window frame, thermal inserts, insulation elastic gaskets. Blocks of rectangular section, for instance, can be placed into internal closed or open spaces of profiles. If necessary, set of mansard window can include hanging facility. Manufacture of mansard windows of different dimensions with glass units of various thickness, that is, windows displaying various strength characteristics is possible. EFFECT: increased thermal, noise, wind and hydraulic insulation characteristics of mansard windows. 12 cl, 2 dwg
Patent RU-2215125-C2 (RU)
Title: Check valve for controlled directional and horizontal wells
Inventor: MIL SHTEJN V M
IPC: E21B34/10
Filed: 2001-04-05
Granted: 2003-10-27
Abstract: FIELD: oil and gas producing industry; applicable in lowering and cementing casing strings in controlled directional and horizontal wells. SUBSTANCE: check valve consists of body with rigidly fixed ring thereon. Installed on ring is spring-loaded gate. Fixed in ring by shear pin is throttling sleeve with spring-loaded cover on its upper end. Cover may be opened by ascending flow. Sleeve lower end holds spring-loaded gate in open position. Throttling sleeve may free spring-loaded gate and set valve to operating position with closing of ring hole due to pin shearing under effect of pressure above valve. EFFECT: higher operate reliability. 3 dwg
Patent RU-2200968-C2 (RU)
Title: Optical fractional matrix filter, use of optical fractional matrix filter for protection of eyes
Inventor: SEROV I N
IPC: G02B5/20
Filed: 2001-04-12
Granted: 2003-03-20
Abstract: FIELD: optics. SUBSTANCE: optical fractional matrix filter incorporates optically clear substrate with filtering screen deposited on it. Filtering screen is deposited in the form of fractional matrix made up of identical modules, each module presenting graphical image of geometrical structure formed by way of multilevel fractionation of base module with n=1, n is number of fractionation levels. Technical result of invention consists in design of wide-range light filter structurally simple, easy in manufacture and efficient is use which ensures structurization of luminous flux from any source in visible range of spectrum and provides for protection of eyesight against hard luminous radiation, for decreased fatiguability and improved recognition of information by user. EFFECT: simplified design, adaptability of filter to manufacture and efficiency of its use. 9 cl, 10 dwg
Patent RU-2204688-C2 (RU)
Title: Переливной клапан бурильной колонны с героторным двигателем
Inventor: ANDOSKIN V N
IPC: E21B21/10
Filed: 2001-05-23
Granted: 2003-05-20
Abstract: Изобретение относится к устройствам для бурения нефтяных и газовых скважин, а именно к устройствам переливных клапанов бурильной колонны с героторным двигателем для сообщения внутренней полости колонны с затрубным пространством при спускоподъемных операциях для заполнения и опорожнения колонны буровым раствором. Переливной клапан бурильной колонны с героторным двигателем содержит корпус с резьбами на его краях, радиальными отверстиями, размещенный с возможностью скольжения поршень, а также седло и пружину между ними. Поршень размещен внутри седла и образует с ним клапанную ступенчатую пару. Верхний торец седла и верхняя часть поршня ограничены от перемещения вверх закрепленным в корпусе направляющим кольцом. Седло содержит уменьшенный пояс скольжения с нижней частью поршня по сравнению с увеличенным поясом скольжения с верхней частью поршня. Периметр пояса скольжения седла с нижней частью поршня составляет 0,33-0,77 от периметра пояса скольжения седла с верхней частью поршня. Пружина размещена в полости между верхней частью поршня и нижней частью седла. Поршень выполнен с рядом радиальных каналов, расположенных ниже от радиальных отверстий в корпусе. Корпус образует с седлом тупиковую кольцевую щель, которая сообщена с полостью между седлом и поршнем радиальными окнами. Техническим результатом является повышение надежности и увеличение ресурса переливного клапана, используемого в составе бурильной колонны с героторным двигателем. 1 з.п. ф-лы, 1 ил.
Patent RU-2251146-C2 (RU)
Inventor: TAGAVA KENDZI
IPC: G06F12/14
Filed: 2000-08-30
Granted: 2005-04-27
Abstract: FIELD: copy protection. 
     SUBSTANCE: system has content distribution block, multiple recording and playback devices for digital data, calculations processing block, meant to perform communications with recording and playback devices and performing calculations processing for transferring license payments. 
     EFFECT: higher reliability of copy protection. 
     5 cl, 55 dwg
Patent RU-2229144-C2 (RU)
Title: Устройство для тренировки операторов рлс
Inventor: NOSKOV V I
IPC: G09B9/24
Filed: 2001-06-13
Granted: 2004-05-20
Abstract: Изобретение относится к радиолокации. Достигаемым техническим результатом изобретения является возможность проводить тренировку, обучение операторов без применения самолетов в любое время суток и при любых погодных условиях. При тренировке операторов предусмотрена возможность изменять траекторию движения цели по АЗ, УМ, амплитуду и скорость цели, что соответствует реальным отраженным сигналам от разных типов самолетов и ракет. Устройство состоит из сумматоров сигналов ε и β, преобразователей сигналов Δε и Δβ, сумматоров сигнала сопровождения, фазовращателя, инвертора, усилителей, модулятора контрольного сигнала, формирователя траектории полета БЦ, пульта управления устройства, которые обеспечивают формирование сигнала искусственной цели по форме и содержанию, аналогично форме и содержанию отраженному сигналу от реальной цели. 4 ил.
Patent RU-2257429-C2 (RU)
Inventor: OLRI P ER
IPC: D03D15/12
Filed: 2000-12-05
Granted: 2005-07-27
Abstract: FIELD: textile industry. 
     SUBSTANCE: carbonization process comprises initial heat treatment stage at temperature 250 to 350°C, while raising temperature at relatively high average velocity from 10 to 60°C/min, intermediate stage at 350 to 500°C at lower temperature raise velocity: from 2 to 10°C/min, and final step at temperature from 500 to 750°C at re-elevated average temperature raise velocity: from 5 to 40°C/min. Invention may be used for formation of heat-protection coatings. 
     EFFECT: eliminated appearance of deformations on fabric. 
     9 cl, 4 dwg, 1 tbl, 2 ex
Patent RU-2229985-C2 (RU)
Inventor: KARABANOV S M
IPC: B60K11/02
Filed: 2002-02-04
Granted: 2004-06-10
Abstract: FIELD: transport engineering; engine cooling control systems. SUBSTANCE: proposed control system of engine radiator cooling fan with stepless speed regulation contains electric fan, storage battery whose plus terminal is coupled with first terminal of electric fan. Novelty is that system includes cooling liquid temperature transmitter, pulse duration modulation control unit, power switch and diode. Terminal of temperature transmitter is coupled with input of pulse duration modulation control unit whose output is connected with power switch control input. First power terminal of said power switch is connected with minus terminal of storage battery, and second one, with second terminal of electric fan and with diode anode. Plus terminal of storage battery is coupled with pulse duration modulation control unit and with diode cathode. EFFECT: unified control system of engine radiator cooling fan, possibility of maintaining engine temperature conditions within optimum range and a high accuracy. 1 dwg
Patent RU-2233515-C2 (RU)
Inventor: TIMOSHENKO ALEKSANDR IVANOVICH
IPC: H01Q7/00
Filed: 2002-02-15
Granted: 2004-07-27
Abstract: FIELD: aerial engineering, applicable in radio engineering systems. 
     SUBSTANCE: the loop aerial has at least one loop, in which at least one of the loop sections is made in the form of a spiral, and part of the wire that is not twisted in a spiral passes inside it. The spiral loops are wound in the direction of flow of currents in the given section of the loop at a distance of 0.125 of the wavelength from one of the supply points, and the length of the wire twisted in a spiral equals 0.25 of the wavelength. The diameter of the spiral loops does not exceed 0.025 of the wavelength, and the length of the spiral winding is at least 0.05 of the wavelength. 
     EFFECT: produced radiation by all the sections of the loop, which makes it possible to combine polarization of all kinds radiated by separate sections of the loop, reduced overall dimensions, enhanced efficiency, gain and the front-to-back ratio in multielement aerial systems. 
     10 cl, 6 dwg
Patent RU-2222111-C2 (RU)
Title: Device for receiving phase-keyed signals under interference conditions
Inventor: BEZGINOV I G
IPC: H04L7/02
Filed: 2002-04-08
Granted: 2004-01-20
Abstract: FIELD: radio engineering; data reception from communication channels. SUBSTANCE: device has mixer 1, intermediate-frequency amplifier 2, correlator 3, demodulator 4, data recipient 5, heterodyne 6, standard signal generator 7, and synchronizer 8. In presence of interference in such device noise immunity of signal received abruptly reduces; that is why functional converter 9 executing f(x) = 1/(1 - x) operation has been introduced. EFFECT: enhanced noise immunity of signal received. 1 cl, 5 dwg
Patent RU-2224781-C2 (RU)
Title: Multifunctional liquid-crystalline composite based on double-helical nucleic acid and a method for preparation thereof
Inventor: EVDOKIMOV JU M
IPC: C09K19/38
Filed: 2002-04-18
Granted: 2004-02-27
Abstract: FIELD: biotechnology and pharmaceutical industry. SUBSTANCE: invention relates to multifunctional liquid-crystalline composite, which can be used in medical and clinical biochemistry as well as molecular pharmacology when performing screening of biologically active compounds and therapeutic substances having genetic cell material as target. Composite is product of three- dimensional radical polymerization of polyethylene glycol bis-macromonomer, in whose water-salt solution cholesteric liquid-crystalline dispersion of low-molecular linear double-helical nucleic acid molecules is formed and matrix of composite contains hydrogel of polyethylene glycol bis-methacrylate, whose threedimensional structure parameters ensure (i) fixation of particles of cholesteric liquid-crystalline dispersion of complexes of nucleic acid with biologically active compounds without perturbing steric arrangement of dispersion particles and reactivity of nucleic acids during less than 6 month period of time at ambient temperature as well as (ii) permeability for low- molecular chemical and biologically active compounds with different molecular mass without perturbing their original properties and elasticity. A method for preparing indicated composite providing above-indicated technical result is also described. EFFECT: widened choice of multifunctional liquid-crystalline materials. 10 cl, 16 dwg, 3 tbl, 14 ex
Patent RU-2289349-C2 (RU)
Inventor: SHEVTSOV VLADIMIR IVANOVICH
IPC: A61B17/70
Filed: 2002-04-29
Granted: 2006-12-20
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: one should fix vertebral column with the help of a compression-distraction apparatus, affect the integrity of ribs at the side of deformation protrusion, dosed reconstruction of vertebral axis followed by stable fixation till costal consolidation, moreover, due to destroying the integrity of ribs one should exfoliate periosteum, resect the deformed parts; isolated fragments should be reduced, the obtained osseous dust should be applied into intact periosteal bed to suture periosteum; then comes dosed reconstruction of vertebral axis due to fulfilling at its deformation of above 30° spondylodesis of vertebral segments at the tops of curvature arches, moreover, at deformation angle of 40° one should fulfill posterior spondylodesis, and in case of great values of curvature it is necessary to carry out anterior spondylodesis that prevents post-surgical complications and deformation relapse. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 2 dwg, 1 ex
Patent RU-2247638-C2 (RU)
Inventor: ALEKSANDROV A B
IPC: B23K15/08
Filed: 2002-08-08
Granted: 2005-03-10
Abstract: FIELD: metal working, namely metal flaw removing by multi-pass electron-beam welding, possibly manufacture of parts of aluminum and its alloys in power production, metallurgical industry branches. 
     SUBSTANCE: method comprises steps of melting zone of flaw by means of electron beam moving at variable frequency and amplitude during welding cycle along path of eight-beam raster; positioning focus of beam on surface of article or defocusing beam due to changing focusing electric current by value no more than +/- 5% of value of electric current passing at arrangement of focus on surface of article; during period of electric current decrease performing welding procedure in such a way that to lower width of each successive layer in comparison with previous one. Surface area of welded joint central zone formed in result of crossing portion of welded joint in each direction of eight-beam raster is no more than 1/25 of total surface area of welded seam. 
     EFFECT: enhanced quality of welded joint. 
     1 cl, 1 dwg
Patent RU-2244382-C2 (RU)
Inventor: KUPERSHMIDT P V
IPC: H04B7/26
Filed: 2002-10-25
Granted: 2005-01-10
Abstract: FIELD: radio communications. 
     
     
       SUBSTANCE: proposed method for single-ended radio communications between mobile objects having common initial center involves use of low-power intermediate transceiver stations equipped with non-directional antennas and dropped from mobile objects. Proposed radio communication system is characterized in reduced space requirement and, consequently, in enhanced effectiveness when operating simultaneously with several other radio communication systems. 
     
     
       EFFECT: reduced mass and size, enhanced noise immunity and electromagnetic safety of personnel. 
     
     
       2 cl, 7 dwg, 1 tbl
Patent RU-2248709-C2 (RU)
Inventor: KHODUS N V
IPC: A21D13/08
Filed: 2002-12-03
Granted: 2005-03-27
Abstract: FIELD: food-processing industry, in particular, production of low-caloric confectionery farinaceous products. 
     SUBSTANCE: method involves producing dough by mixing emulsion including sugar-containing syrup, water, salt, sugar, melange, dried milk, margarine, and starch mixture; introducing top-grade wheat flour, chemical mellower, and improver into resultant emulsion until homogeneous mass is produced; rolling dough on laminator for producing of 1-3 mm thick dough strip; forming dough on stamping machine and baking resultant doughs. Sugar-containing syrup is glucose syrup with concentration of dry substance of 25-30%, said syrup being produced by double fermentative process of hydrolysis of rice cuttings flour and being used in an amount of 44-48% by weight of flour. Ferment of Neutrase is additionally introduced into dough. Components are used in adequate amounts. 
     EFFECT: improved organoleptical properties, such as wettability, increased strength, loose state and porosity, intensified color, increased nutritive value, namely, increased protein content, and reduced time for preparing of cookie owing to elimination of softening operation. 
     1 tbl, 3 ex
Patent RU-2249848-C2 (RU)
Inventor: ANPILOGOV E G
IPC: G06F15/163
Filed: 2003-02-11
Granted: 2005-04-10
Abstract: FIELD: computers. 
     SUBSTANCE: device has three blocks for forming messages lines, block for analysis of messages line, multiplexer, decoder, broadcast control block, buffer register, launch trigger, synchronization block, AND elements block, denying element, blocks for organizing messages lines, direction selection block, OR element, AND elements. 
     EFFECT: higher efficiency. 
     3 cl, 12 dwg, 2 tbl
Patent RU-2244849-C2 (RU)
Inventor: PEREDERIJ V G
IPC: F03D3/04
Filed: 2003-02-20
Granted: 2005-01-20
Abstract: FIELD: wind-power engineering. 
     SUBSTANCE: invention can be used as drive of electric generators, hydraulic pumps and other useful load small-scale self-contained power mechanisms in different industries. Proposed wind-thermal power plant has tower housing consisting f lower contraction part with intake tangentially directed channels inclined to its vertical axis and provided with air gates, middle cylindrical part with monorail, upper diffuser part with deflector, windwheel installed horizontally on vertical shaft and resting additionally on monorail through movable supports, and additional contraction channel arranged coaxially inside lower contraction part of tower housing. Shaft is connected with energy consumer. Heat sources are arranged in lower part of tower. 
     EFFECT: increased specific power, improved reliability and operating conditions of plant. 
     1 dwg
Patent RU-2242179-C2 (RU)
Inventor: ZHERLOV G K
IPC: A61B17/00
Filed: 2003-02-25
Granted: 2004-12-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should perform esophageal demucosation along the line of desired resection at the level of inferior thoracic and cervical esophageal departments. One should resect circularly muscular membrane, both superior and inferior edges of muscular membrane of esophageal part to be resected, fix with ligatures-holders and separate with scissors against submucous foundation at the length of 1.5-2 cm, cross cervical esophageal part, apply a phlebextractor through additional opening developed at anterior wall of mobilized submucous membrane of abdominal esophageal end through the lumen onto cervix, fix mobilized submucous membrane of cervical esophageal end at a phlebextractor, remove mucous-submucous membrane by turning inside out as a stocking in isoperistaltic direction with the help of traction by phlebextractor and due to fixing muscular membrane of cervical esophageal department by ligatures-holders, apply isoperistaltic gastric stalk developed out of greater curvature inside demucosed muscular esophageal sheath towards cervix, put esophageal-gastric anastomosis into muscular sheath. The method enables to develop natural anatomical sheath restricting infection development. 
     EFFECT: decreased traumaticity of surgical interference. 
     1 dwg, 1 ex