baber/WOPTO huggingface dataset:
Patent RU-2215427-C2 (RU)
Title: Animal and plant wastes reprocessing method
Inventor: KRASIL NIKOV O JU
IPC: A23P1/12
Filed: 2000-07-17
Granted: 2003-11-10
Abstract: FIELD: feed production, in particular, utilization of animal and plant wastes for obtaining of protein additives. SUBSTANCE: method involves dosing and grinding of components; mixing, extruding and cooling of resultant mixture; after extrusion process, providing fast forced pneumatic discharge of steam and air from extrudate; effectuating repeated extruding with fast forced pneumatic discharge of steam and air from extrudate in case moisture content of basic mixture is 30%. Content of animal wastes in basic mixture is 10-80%. Method provides wider range of reprocessing wastes comprising animal and plant components and allows additive to animal, bird and fish ration to be obtained. Even with increased moisture content of basic products, method enables obtaining of product suitable for prolonged storage. Also, necessity of employing specialized dryers and various energy sources is eliminated. During reprocessing, product is exposed to temperature and pressure for short time so as to provide for protein digestibility and lysine assimilation. EFFECT: improved quality of additive and reduced production costs. 2 cl, 6 dwg
Patent RU-2181953-C2 (RU)
Title: Composition for chewing sweets
Inventor: BORTS M S
IPC: A23L21/10
Filed: 2000-07-12
Granted: 2002-05-10
Abstract: FIELD: food industry. SUBSTANCE: the composition contains ferment complex obtained out of the biomass of cultivated cells of ginseng or polysciasis of antioxidant activity at the following ratio of components, weight%: a syrup 32-40, a jellizing substance 7-10, citric acid 0.9-1.3, ferment complex 0.3-0.7, sugar - the rest. The composition additionally contains ascorbic acid at 0.09-0.12 weight%. EFFECT: more convenient in usage, improved state of mouth cavity mucosa, teeth's bony tissue and that of parodontium. 1 cl, 1 tbl, 4 ex
Patent RU-2190292-C2 (RU)
Inventor: EVSEEV R K
IPC: H02K29/00
Filed: 2000-12-13
Granted: 2002-09-27
Abstract: FIELD: electrical engineering; off-line dc or ac power supplies. SUBSTANCE: proposed electrical machine that may be used as valve-type dc or ac generator and also as electromagnetic section of contactless dc or ac motor has stator whose teeth carry m-phase winding and rotor with 2p alternating poles. Stator tooth number Z is a multiple of m. Z and pole pair number 2p are chosen to ensure that difference between them were ±l, where l is minimal integer number. Novelty is that relationship between rotor active length L and number of uniformly disposed stator teeth Z is found from  , where Z = 2p±l. EFFECT: enlarged functional capabilities of machine due to more efficient use of active materials. 2 dwg
Patent RU-2193427-C2 (RU)
Inventor: SELIVERSTOV V I
IPC: A62C13/66
Filed: 2000-12-25
Granted: 2002-11-27
Abstract: FIELD: powder-type fire extinguishers; applicable in extinguishing of any fires, including those on production process plants, combustible materials, etc. SUBSTANCE: fire extinguisher has body with fire-extinguishing powder and baffle cover, starting-locking device, discharge nozzle and gas source with means for gas supply, with gas-powder weight ratio from 1:0.2 to 1: 7. Gas source is communicated with cavity of powder body through siphon tube secured to baffle cover and having flow area equaling 0.05-0.2 flow area of discharge nozzle. Lower end of siphon tube is located at a distance from bottom of powder body not above 1/10 and no less than 1/50 height of fire extinguishing powder column. Discharge nozzle is made in the form of perforated tube with cap hermetically closing perforation and calked by calibrated shear pin. Ratio of perforation area to discharge nozzle flow area is 0.3-0.8. EFFECT: complete withdrawal of powder, higher efficiency of volume fire extinguishing due to increased flow rate of gas-powder mixture at initial moment after cap removal. 2 dwg, 1 tbl
Patent RU-2216131-C2 (RU)
Title: Induction heating installation for mounting and dismounting of units comprising parts faired by shrink fit
Inventor: ZEMAN S K
IPC: H05B6/10
Filed: 2001-02-26
Granted: 2003-11-10
Abstract: FIELD: technological equipment for assembly and disassembly of units of machines and mechanisms which parts are faired by shrink fit. SUBSTANCE: installation is supplemented with unit of automatic adjustment of output frequency of converter, with set of separable inductors. Number of turns of winding of each inductor is chosen from its operation conditions in interval of automatic resonance frequency control which ensures specified rate of heating for entire assortment of parts making up unit with fixed value of capacitance of capacitor of resonance circuit. Secondary winding of matching transformer is made sectional, number of its sections correspond to number of groups of inductors. Each section overlaps range of rated output power in fixed interval of automatic frequency control, fixed value of capacitance of resonance circuit and specified value of output voltage. Number of groups of inductors or sections of secondary winding of matching transformer is determined by relation of interval of power values required for provision of specified rate of heating of entire assortment of parts of given unit to power interval corresponding to individual group[ of inductors. EFFECT: reduced production area and labor input to process. 1 cl, 3 dwg
Patent RU-2204112-C2 (RU)
Title: Взрыватель
Inventor: AMELIN E S
IPC: F42C7/00
Filed: 2001-03-28
Granted: 2003-05-10
Abstract: Область применения: взрывные, аварийно-спасательные работы, авиационная и космическая техника, в том числе в условиях сильных электромагнитных полей и блуждающих токов, а конкретно в устройствах для получения детонационного импульса по механической команде. Сущность изобретения: в корпусе размещен подпружиненный ударник, примыкающий к двум стопорам, расположенным симметрично относительно ударника, и удерживаемый чекой, а также заряд бризантного взрывчатого вещества. Поверхность ударника, обращенная к заряду, выполнена в виде поверхности II порядка. Стопоры зафиксированы на корпусе крепежными элементами с возможностью вращения вокруг этих элементов. Чека снабжена регулировочным элементом, позволяющим менять усилие, прикладываемое к чеке при задействовании взрывателя. Технический результат: повышение безопасности при обеспечении надежного срабатывания. 8 з.п. ф-лы, 4 ил.
Patent RU-2212286-C2 (RU)
Inventor: KAUGAN V I
IPC: B08B9/02
Filed: 2001-05-18
Granted: 2003-09-20
Abstract: FIELD: pipe cleaning equipment; oil, chemical and other industries. SUBSTANCE: proposed pipe washing and drying line includes transfer trolley with two- impression roller tables, pipe washing and drying unit including external circular loop with nozzles and internal washing loop made in form of hose with attachment provided with nozzles. Axes of nozzles of circular loop and attachment are directed to one side ensuring tangential action on pipe surface. Such position of nozzles ensures turn of pipe in the course of washing it, thus increasing area of contact of washing fluid jet with pipe. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2214654-C2 (RU)
Title: Storage battery sealing method
Inventor: TOKAREV JU A
IPC: H01M50/198
Filed: 2001-08-14
Granted: 2003-10-20
Abstract: FIELD: manufacture of chemical power supplies. SUBSTANCE: method intended for sealing batteries whose lids and cases are made of thermoplastic materials includes following procedures: heated welding electrodes are inserted between top edge of case and bottom edge of assembled battery, each electrode being connected to separate ac power supply; melting of surfaces including forced slight compression; removal of electrodes upon softening; jointing of molten surfaces and their holding at certain pressure. EFFECT: enhanced reliability; reduced amount of repeated backing. 1 cl, 4 dwg
Patent RU-2213056-C2 (RU)
Title: Method for preparing soda ash
Inventor: BERDICHEVSKIJ N I
IPC: C01D7/18
Filed: 2001-09-20
Granted: 2003-09-27
Abstract: FIELD: chemical technology. SUBSTANCE: method for preparing soda ash involves preparing the purified mother liquor saturated with ammonia at the absorption stage, its carbonization, filtering hydrocarbonate suspension to obtain sodium hydrocarbonate and mother liquor and compensation of ammonia loss. Compensation of ammonia loss is carried out using low-ammonicated mother liquor saturated by sodium chloride and containing 10-90 g/dm 3  of ammonia and 250-290 g/dm 3  of sodium chloride by its mixing at adsorption stage with flow of the purified mother liquor in the mass ratio = 0.05-0.005. Invention allows utilization of by-side waste in chemical manufactures and to enhance degree of raw usage. Invention can be used in preparing soda ash. EFFECT: improved preparing method. 1 dwg, 2 ex
Patent RU-2214777-C2 (RU)
Inventor: EZHOV A V
IPC: A43B5/12
Filed: 2002-01-30
Granted: 2003-10-27
Abstract: Изобретение относится к обувной отрасли, а именно к подошвам танцевальной обуви. Техническим результатом обуви является оптимизация сочетания трения и скольжения. Подошва состоит из двух слоев: внешнего, скользящего, внутреннего, нескользящего и эластичного и вкладыша. Скользящий наружный слой имеет вырез. Вкладыш расположен над этим вырезом через нескользящий эластичный слой. Совмещенные геометрические центры выреза и вкладыша, расположенные в районе подушечек стопы, совпадают с центром тяжести танцора при выполнении фигур на "полупальцах". 1 ил.
Patent RU-2231105-C2 (RU)
Inventor: KULINICH JU A
IPC: G05D16/06
Filed: 2002-04-16
Granted: 2004-06-20
Abstract: FIELD: instrument making, possibly systems for gas pressure controlling. 
     SUBSTANCE: shut off and regulating valve is in the form of flat washer having at least in one end shoulder for limiting its rotation in plane passing through axis of opening of valve seat. Said valve is mounted jointly with possibility of free rocking around axle in arm of lever made in the form of self-aligning fork fixed against axial motions, for example by means of mounting screw. Said axle is arranged inside fork normally relative to its lateral surface. Pusher is mounted on one washer of diaphragm with eccentricity relative to axis of diaphragm; pusher has opening in which pin is mounted, for example with running fit in such a way that eccentricity value is no more than diameter of said washer. 
     EFFECT: enhanced accuracy of sustaining controlled pressure values at change of pressure and flow rate of working gas due to providing special operation modes. 
     5 dwg
Patent RU-2248502-C2 (RU)
Title: Способ бездымного сжигания газа на факельной установке
Inventor: PARFENOV L N
IPC: F23D14/20
Filed: 2002-08-29
Granted: 2005-03-20
Abstract: Изобретение относится к способам сжигания газов на факельных и других установках и может быть использовано в нефтяной, газовой, нефтехимической, химической, коксохимической и в других отраслях промышленности, где происходит термическое обезвреживание газов при невозможности их утилизации в технологических процессах и(или) аварийном их выбросе в атмосферу. Способ бездымного сжигания газов на факельной установке заключается в подаче сжигаемых газов из оголовка горелки факельной установки в зону горения, причем сжигаемые газы подают переменного состава и расхода с регулируемыми расчетными скоростями от 1 м/сек до 3,5 скоростей звука за счет создания подвижным регулирующим устройством избыточного статического давления сжигаемого газа под ним от 0,00001 МПа/см 2  до 3,0 МПа/см 2  пропорционально скорости истечения газа, при этом струя (струи) газов имеет (имеют) форму ограниченной толщины турбулентного потока газов с углом от 2° до 155° от направления оси струи сжигаемых газов. Изобретение позволяет обеспечить бездымное сжигание газов на факельной установке, имеющих переменный состав и расход, без принудительной подачи водяного пара или(и) воздуха, или(и) воды. 1 ил.
Patent RU-2244294-C2 (RU)
Inventor: BUSHUEV E N
IPC: G12B13/00
Filed: 2002-09-30
Granted: 2005-01-10
Abstract: FIELD: thermal and nuclear power stations; meter calibration in extremely pure water of condensate type and power unit feedwater. 
     
     
       SUBSTANCE: for pH-meter calibration ammonia whose concentration varies by 1.5 - 2 times is dosed in working medium. Electric conductivity and temperature of working-medium H-cationized sample are measured. Measurement results are processed in computer with aid of set of equations characterizing ionic equilibrium in source sample and H-cationized samples. Calculated pH value is compared with measurement results. 
     
     
       EFFECT: enhanced precision and reliability of meter calibration in extremely pure waters. 
     
     
       1 cl, 1 dwg, 1 tbl
Patent RU-2242965-C2 (RU)
Inventor: DURGA GEHRI A
IPC: A61K33/00
Filed: 2001-05-08
Granted: 2004-12-27
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: invention relates to agent used for teeth cleansing. The composition for teeth cleansing comprises orally acceptable carrier containing from 5 to 30 wt.-% of silicon dioxide hydrogen particles wherein particles comprise from 10 to 35 wt.-% of water, Einlehner's value hardness is from 1 to 20, oily absorption value is from 40 to less 100 cm 3 /100 g, value of surface area is from 100 to 700 m 2 /g of silicon dioxide being morphology of particles exhibits shell-like fracture surfaces. Composition provides the enhanced cleansing the mouth cavity and safety level of abrasiveness. 
     EFFECT: improved and valuable properties of agent. 
     8 cl, 4 tbl, 2 ex
Patent RU-2251848-C2 (RU)
Title: Method for protecting of growing nightshade crops from hazardous insects
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-12-19
Granted: 2005-05-20
Abstract: FIELD: agriculture, in particular, biological protection of plants. 
     SUBSTANCE: method involves spraying nightshade crops with Steinernema feltiae suspension. Antidesiccant added into suspension is preparation produced from Mortierella globulifera micromycet biomass by predetermined process. 
     EFFECT: increased efficiency in controlling of hazardous insects.
Patent RU-2242849-C2 (RU)
Inventor: SEMKIN N D
IPC: H05H5/02
Filed: 2003-01-10
Granted: 2004-12-20
Abstract: FIELD: acceleration engineering; simulation of micrometeorites and man-caused particles. 
     
     
       SUBSTANCE: proposed charged dust particle source has housing, bin electrode, charge electrode, needle, bin and charge chambers. Intermediate electrode installed between charge electrode and housing forms intermediate chamber between housing and outer surface of intermediate electrode. Side surface of intermediate electrode has additional holes providing communication between charge and intermediate chambers; bin chamber is formed by housing and bin electrode and communicates with intermediate chamber; charge chamber is formed by charge electrode and inner surface of intermediate electrode. 
     
     
       EFFECT: enhanced percentage ratio of charged particles to general particle flow. 
     
     
       1 cl, 2 dwg
Patent RU-2244349-C2 (RU)
Inventor: CHERNIKOV O G
IPC: G21C7/00
Filed: 2003-03-26
Granted: 2005-01-10
Abstract: FIELD: nuclear power engineering; cooling uranium-graphite reactor core channels. 
     
     
       SUBSTANCE: cooling circuit for control and protection system of uranium-graphite reactor, such as that of type RBMK, incorporating circulating pumps, heat exchangers, nitrogen supply unit communicating with fast-response emergency protection channels is proposed to be provided with unit for injecting radiolytic acid formation inhibitor in coolant; compounds of nitrogen having negative degree of oxidation such as hydroxylamine or hydrazine-hydrate, or mixture thereof are proposed to be used as inhibitor. Proposed solution will make it possible to essentially reduce formation of radiolytic acids in cooling circuit and to maintain pH at permissible level of 4.5 - 6.5 without derating the reactor. 
     
     
       EFFECT: enhanced corrosion resistance of circuit structural materials, extended bypass cleaning filter cycle, enhanced safety level of reactor. 
     
     
       3 cl, 1 dwg
Patent RU-2275826-C2 (RU)
Title: Method and apparatus for liquid sterilization
Inventor: KULIK PAVEL
IPC: C02F1/36
Filed: 2001-10-22
Granted: 2006-05-10
Abstract: FIELD: methods and equipment for sterilizing of liquids and surfaces contacting therewith. 
     SUBSTANCE: method involves heating liquid to temperature lower than temperature desirable for sterilization by pasteurization which is provided by applying electric field with intensity of 10 2  V/cm and higher, with liquid or solid object being exposed to acoustic vibration in the process of applying of electric field. Apparatus has liquid product transportation system and sterilization station positioned along said system. Sterilization system comprises electric power source which creates in liquid passed through sterilization station electric field of intensity ranging between 10 2  V/cm and 10 4  V/cm, and ultrasonic generator. 
     EFFECT: increased efficiency in sterilization of liquid product and surfaces contacting therewith. 
     31 cl, 12 dwg, 11 tbl, 13 ex
Patent RU-2282242-C2 (RU)
Inventor: KHEJL IRA DEHVID
IPC: G06T7/60
Filed: 2001-12-10
Granted: 2006-08-20
Abstract: FIELD: technology for analysis of digital images by means of computing meshes. 
     SUBSTANCE: result is achieved by means of optimization and correction of grid nodes to provide extreme of compound function of spatial coordinates of grid nodes. Grid nodes are interpreted as atoms. Each node of grid provides a potential function for potential field of atom. Image represents a potential field. Compound function is a weighted total of potential fields of atoms and image, estimated in nodes of grid. 
     EFFECT: provision of possibility of grid initialization process and process of optimization of configuration of this grid relatively to characteristic features of image. 
     6 cl, 23 dwg
Patent RU-2257655-C2 (RU)
Inventor: LEVIN A V
IPC: H02J13/00
Filed: 2003-09-29
Granted: 2005-07-27
Abstract: FIELD: designing power supply systems for users whose parameters need protection against deviation from specified ratings. 
     SUBSTANCE: proposed system has power supply and protective gear incorporating protective units and final unit that functions to connect power supply to user upon serviceability check of protective unit conducted by sequential polling, pre-disabling in the process their communication with final unit of protective gear. Polling signal is generated across first protective unit by means of dc voltage supply. Output signal pointing to operation of successive protective unit is used as polling signal of next unit, as preceding-unit polling cancellation signal, and as clear signal. Output signal of next protective unit pointing to serviceability of all units serves as instruction for connecting power supply system to user circuits and for ensuring its operation under normal conditions incorporating function of protection against deviation of output parameters from specified ratings. 
     EFFECT: enhanced operating reliability. 
     2 cl, 1 dwg
Patent RU-2266969-C2 (RU)
Inventor: D JAKONOV OLEG MIKHAJLOVICH
IPC: C22B1/00
Filed: 2003-12-03
Granted: 2005-12-27
Abstract: FIELD: metallurgy; preparation of chips and sludge wastes for remelting. 
     SUBSTANCE: proposed method includes crushing, mechanical wringing-out of lubricant-and-coolant, heating to temperature of 650-700°C and hot molding. Content of lubricant-and-coolant in chips is brought to 2-4 % and metal or metal abrasive sludge at content of lubricant-and-coolant of 5-10% is introduced into chips. Amount of sludge is proportioned within 5-25% of mass of mixture, after which mixture is molded into porous layer at density of 700-1400 kg/m 3  and is passed through heating zone at ratio of length to size of cross section equal to 7-10. Rate of motion of layer is equal to 0.06-0.1 m/min. Device proposed for briquetting the metal chips includes crusher, centrifuge, heating furnace and briquetting press. Passage for motion of chips during heating  is made in form of hollow muffle and two vibration supports. Side walls of muffle have holes; ratio of distance between holes in longitudinal section of muffle to width of its internal cavity is equal to 2.2-3.5 and area of each hole relative to area of cross section of cavity is equal to 3-5%. 
     EFFECT: possibility of briquetting low-ductile hardly deformable steels and sludge dump; avoidance of dust emission into working space of furnace and into atmosphere. 
     1 dwg, 1 tbl,, 8 ex
Patent RU-2276033-C2 (RU)
Inventor: RODIONOV VLADIMIR ALEKSEEVICH
IPC: B66F7/00
Filed: 2003-12-03
Granted: 2006-05-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to support devices of platform body installed on jacks.  Proposed support device contains shoe with cylinder installed in center and with stiffening ribs.  Cylinder is made hollow and step for jack is installed on upper ed face of cylinder.  Said step is provided with projection with fitted-on elastic member made in form of rubber hose with plug secured in lower part, with minimum two threaded holes from end face side for fastening support plate.  Area of support plate exceeds area of shoe sole.  Shoe rests on support plate with displacement at leveling of platform body in horizontal direction at angle of tilting of surface to horizontal greater than 0. 
     EFFECT: no influence of unpredicted resistance of ground to jack owing to normalized coefficient of friction. 
     2 dwg
Patent RU-2264704-C2 (RU)
Inventor: AMSELLEM MORIS
IPC: A01G27/00
Filed: 2002-07-01
Granted: 2005-11-27
Abstract: FIELD: agricultural engineering, in particular, irrigation equipment. 
     SUBSTANCE: apparatus has coupling made in the form of part produced by die casting from plastic and adapted for coupling of water reservoir 1 to hollow cone 9 manufactured from porous ceramics so as to define apparatus for individual feeding of predetermined amounts of water to roots of plants, in particular, pot plants. Coupling has three axially aligned portions, intermediate portion 4 formed as disk with central aperture 5, portion A consisting of one or two cylinders, disposed at one side of disk 4 and rigidly attached to cone 2, and portion B consisting, similar to portion A, of one or two cylinders equipped on their internal surfaces with thread. Said cylinders are arranged at other side of disk 4. Bottle 1 may be detachably threaded into said cylinders. 
     EFFECT: reduced manufacture cost, decreased area occupied by apparatus, enhanced reliability in operation, and provision for functioning without special adjustments. 
     11 cl, 4 dwg
Patent RU-2346958-C2 (RU)
Inventor: VEBER FRANK
IPC: C08G18/10
Filed: 2004-02-11
Granted: 2009-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns two-pack composition for ground reinforcement by compression in mining and construction engineering. Composition includes forpolymer component based on methylenediphenyldiisocyanate and multiatom alcohol component with several functional groups, mixing and compression of which ensures fast polymerisation, reaction temperature of 130°C, foaming below five times increase of initial volume, mechanical tension of 1 MPa by ageing for 30 minutes to 5 hours after gluing, and devoid of significant fissuring caused by internal tension during polymerisation. Limited reaction capability is achieved by volumetric mixing of components at 1:1 ratio of methylenediphenyldiisocyanate forpolymer with N=C=O number from 18 to 24, preferably 22, to multiatom alcohol with several functional groups maintaining N=C=O number from 1.1 to 1.4, and ensures good adhesion to carrier. One of the composition components includes foam suppressant consisting of non-ion surfactants and non-saponifying substances. 
     EFFECT: obtaining composition with enhanced fireproof properties, limited foaming at contact with unlimited water quantity, ensuring reduced danger of forming fractures and heating related to possible air leakage, and good mechanical properties. 
     15 cl