baber/WOPTO huggingface dataset:
Patent RU-2222699-C2 (RU)
Title: Fire-extinguishing method for endogenous fires into loosened coal massifs
Inventor: CHUBAROV B V
IPC: E21F5/00
Filed: 2002-02-11
Granted: 2004-01-27
Abstract: FIELD: mining industry equipment, particularly for fire-fighting in caved worked-out areas of coal mines. SUBSTANCE: method involves two-stage processing of caved coal massif. The first stage includes pumping halogenated active foam containing up to 10 % of microcapsulated halon into caved loosened massif. The second stage involves feeding mixture of sodium silicate, chloride of lime, foam agent and water of the following ratio: 5-7 mas%, 2-6 mas%, remainder, correspondingly; pumping mixture of flue ash and ash-and-slag materials with concentration of up to 30 vol%, which is used as filling agent with the purpose of active barrier monolithic screen creation; generating volumetric foam shield across fire gas motion path out of underground operating mine tunnels. EFFECT: increased efficiency due to creation of stable gas-proof envelope around fire site; prevention of heat generation and volatile product emission and, as result, increased explosion safety. 2 cl, 1 dwg
Patent RU-2223107-C2 (RU)
Inventor: SMIRNOV JU N
IPC: A61K36/484
Filed: 2002-02-27
Granted: 2004-02-10
Abstract: FIELD: medicine, phytotherapy. SUBSTANCE: invention relates to medicinal vegetable agents eliciting an antituberculosis effect. Proposed phytoagent comprises aloe leaves, sweet flag rhizomes, birch leaves, flower-of-an-hour (Hibiscus trionum L.) flowers, elecampane roots and rhizomes, linden flowers, shizandra fruits, nettle leaves, violet herb, mint leaves, licorice roots, horse-tail herb and bur-marigold herb taken in the definite ratio of components. Agent can be made as granule, tablet and syrup and can be used as decoction and infusion. In treatment with the claimed agent the tuberculosis proceeds with prevalence of productive tissue response and the following foci healing symptoms by their sclerosis and resolution. EFFECT: enhanced effectiveness of phytoagent. 7 cl, 2 tbl
Patent RU-2218359-C2 (RU)
Title: Fluorinated graft copolymer, polymeric electrolyte containing this copolymer, lithium accumulator battery with the polymeric electrolyte
Inventor: CHO MIUNG-DONG
IPC: C08F259/08
Filed: 2002-02-27
Granted: 2003-12-10
Abstract: FIELD: chemical industry; production of fluorinated graft copolymer; polymeric electrolyte containing it and lithium accumulator batteries. SUBSTANCE: invention presents fluorinated graft copolymer, the polymeric electrolyte containing this copolymer, and lithium accumulator battery with the polymeric electrolyte. The graft copolymer of monomethylic ether of polyethylene glycol and copolymer trifluoroethylenechloride and vinylidene fluoride is described by formula I:  , where n is within the range from 1 up to 10, m is within the range from 1 up to 5, a is within the range from 3 up to 25, l is within the range from 50 up to 337. The invention also presents a method of production of grafting of monomethylic ether of polyethylene glycol and copolymer trifluoroethylenechloride and vinylidene fluoride of formula I and the polymeric electrolyte containing indicated graft copolymer of formula I as well as the lithium accumulator batteries. EFFECT: invention allows to produce fluorinated graft copolymer with better conductivity, good mechanical strength and an excellent adhesion to electrodes, without adding a solution of an organic electrolyte, and also to produce the lithium accumulator battery with better charging / discharging performances. 14 cl, 1 tbl, 5 dwg
Patent RU-2229630-C2 (RU)
Inventor: PYLAEV B V
IPC: F16D41/08
Filed: 2002-04-03
Granted: 2004-05-27
Abstract: FIELD: mechanical engineering+ADs- connection of shafts at transmission of high power at high frequency of engagement+ADs- reversible overrunning clutches in high-torque variable-speed drives. SUBSTANCE: proposed clutch includes drive clutch member, holder made in form of ring with cylindrical surfaces, roller fitted inside holder which is kinematically linked with drive shaft, driven clutch member with driven shaft provided with eccentric and sleeve embracing the eccentric and holder+ADs- holder is provided with wedge which is spring-loaded relative to driven shaft. Roller and holder form rotary pairs with eccentric and sleeve, respectively. Wedge is located between roller and holder. Novelty of invention consists in availability of satellite and disk which are rotatable relative to drive shaft. Satellite is engageable with holder and disk for transmission of rotation during turn of drive shaft. Disk is connected with roller by means of spider plate for relative translational motion. Satellite may be made in form of gear thrown into engagement with toothed rims made on holder and disk+ADs- pins may be also made on holder and disk+ADs- satellite may b provided with slots with pins received by them. EFFECT: improved service characteristics+ADs- enhanced efficiency. 3 cl, 5 dwg
Patent RU-2223828-C2 (RU)
Title: Method of concentration of coal sludge
Inventor: KLEJN M S
IPC: B03D1/02
Filed: 2002-04-04
Granted: 2004-02-20
Abstract: FIELD: concentration of coal sludge at concentrating mills, processing sludge and regeneration of sludge water. SUBSTANCE: proposed method includes simultaneous delivery of oil reagent and foam agent to water-and-coal suspension and selective oil sintering of coal particles at supply of air. Sintering process is performed in sintering chamber at mixing the suspension for 2-3 min by revolving agitator at circumferential velocity of 6 m/s. Oil reagent and foam agent are introduced into suspension at weight ratio of 5:1 to 40: 1 and total amount of 0.1-0.25% of mass of dry coal. Separation of selection products is performed in floatation chamber by floatation method upon completion of mixing the suspension. EFFECT: reduced consumption of oil reagent; reduced power requirements. 1 ex
Patent RU-2247156-C2 (RU)
Inventor: CHEPEL SERGEJ NIKOLAEVICH
IPC: C21C7/00
Filed: 2002-04-22
Granted: 2005-02-27
Abstract: FIELD: metallurgy; extra-furnace treatment of steel and iron melts. 
     SUBSTANCE: proposed method includes forced introduction of working medium containing additives-reagents into melt at simultaneous rotation of this medium in horizontal plane for mixing melt and additives-reagents. Turbulent and laminar ascent and descent flows are formed in melt by vertical motion of working medium. Consumption of additives-reagents is proportioned. Working medium is made in form of ring with blades located along horizontal line of symmetry on inner and outer surfaces of this ring. Outer blades form descent flows of melt and inner blades form ascent flows. Working medium may be detachable; it may include aluminum and refining and/or alloying and/or modifying additives. Blades may be made in form of wedges. 
     EFFECT: reduced consumption of reagents; improved quality of melt. 
     6 cl, 3 dwg
Patent RU-2225916-C2 (RU)
Inventor: KORNILOV V G
IPC: E02D27/48
Filed: 2002-05-23
Granted: 2004-03-20
Abstract: FIELD: building engineering, particularly construction of several underground floors under reconstructible buildings having brick load- bearing walls. SUBSTANCE: building foundation includes retaining walls and ferroconcrete plate supported by retaining walls. Retaining walls are arranged along outer load-bearing building walls from outer sides thereof. Plate supports outer and inner load-bearing building walls. Present foundation and soil are removed from under the plate on the depth comparable with retaining walls depth for forming free space. Underground floors are formed in created free space. EFFECT: possibility of underground floors forming, enhanced operating safety, increased building strength and stability. 2 cl, 3 dwg
Patent RU-2253574-C2 (RU)
Inventor: GUSEV E P
IPC: F16F5/00
Filed: 2002-08-13
Granted: 2005-06-10
Abstract: FIELD: transport engineering; suspensions of vehicles. 
     SUBSTANCE: proposed single-tube shock absorber contains housing with hydraulic space filled with working fluid, guide bushing, rod and piston stationary installed on rod and dividing hydraulic space into upper and lower parts. Hollow compensator made of elastic material is installed in lower part of hydraulic space. Constant head of compensator is realized owing to elasticity of compensator, or its constant force action onto working fluid in hydraulic space are preset in process of assembling of shock absorber. Volume of compensator is reduced by value equal to increase of volume of part of rod located in hydraulic space of shock absorber. 
     EFFECT: improved reliability and sensitivity of shock absorber. 
     1 dwg
Patent RU-2258322-C2 (RU)
Inventor: DZOU JU-CHEUN
IPC: H04B7/005
Filed: 2001-02-08
Granted: 2005-08-10
Abstract: FIELD: communications. 
     SUBSTANCE: moving station receives signal of pilot channel of base station concurrently on several bearing frequencies, moving station uses new determinations of level of pilot channel signal in set of rules, sent by base station, and after checking this rules set, meant for forming of pilot-channel signal, by manipulation and processing, of received first determination of level of pilot channel signal, signal of pilot channel is formed for transfer from moving station. 
     EFFECT: higher efficiency, broader functional capabilities. 
     16 cl, 3 dwg
Patent RU-2238685-C2 (RU)
Inventor: IZMAJLOV S G
IPC: A61B17/285
Filed: 2002-10-01
Granted: 2004-10-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has handle, rack, and sharp cutting instrument having sharp-edged rib directed toward the handle. The handle has two branches having working lips. One of branches has cutting depth restrictor like adjustable microscrew or protrusion sliding along branch length. The working protrusion of one of the branches is connected to pressure plate that has movable insert. Removable cutting member having sides and angles is attached to the other branch working lip. The sides and angles are selected depending on location, state and size of vein. 
     EFFECT: reduced risk of traumatic complications; wide range of functional applications. 
     3 cl, 4 dwg
Patent RU-2272978-C2 (RU)
Inventor: DZHOUNZ KRISTOFER L
IPC: F28D20/00
Filed: 2002-02-22
Granted: 2006-03-27
Abstract: FIELD: systems for heating or cooling samples placed in craters of crater type boards. 
     SUBSTANCE: heat exchange apparatus for crater type boards has large number of vertical craters for placing samples. Craters are mutually spaced and they form pattern with predetermined configuration of intervals around craters. Heat exchange apparatus of honeycomb structure includes base panel and large number of vertical rods joined to base panel with possibility of transmitting heat. Rod arrangement corresponds to interval configuration around craters. Source for supplying and absorbing heat is arranged just near heat exchange honeycomb structure in order to realize heat exchange with it. Crater-type board has X-Y pattern of craters having rectilinear rows and columns; each row X has n craters and each column Y has m craters. Said rods form pattern having rectilinear rows and columns; each row has at least (n+1) rods and each column Y has at least (m+1) rods. Source for supplying and absorbing heat includes Peltier effect module. Heat exchange apparatus also includes heat insulation casing  at least with one seat used for mounting said module and having upper and lower surfaces exposed near upper and lower portions of casing; radiator arranged lower than  casing just near lower surface of module in order to realize heat exchange with it. Base panel of honeycomb heat exchange structure is supported near upper portion of casing with possibility of heat exchange with upper side of module. 
     EFFECT: improved design of system for transmitting heat to samples in craters of board and for removing heat from them. 
     14 cl, 6 dwg
Patent RU-2272763-C2 (RU)
Inventor: GROSS RICHARD A
IPC: B65D47/06
Filed: 2001-04-11
Granted: 2006-03-27
Abstract: FIELD: packing means, particularly pliable tubular containers adapted to be permanently deformed to expel contents. 
     SUBSTANCE: distribution system 30 to disperse product from container provided with orifice comprises neck 38 communicating with container orifice. The neck defines at least one outlet orifice 46, distal sealing surface 54 located distally of the outlet orifice 46 and proximate sealing surface 56 formed on outer surface of the neck 38 proximally of the outlet orifice 46. Nozzle assembly 60, 70, 80 is installed in the neck 38 and may be displaced between retracted closed position and extended opened position. Nozzle assembly 60, 70, 80 includes nozzle 60 with outlet channel 86 arranged at least about part of neck 38, proximal sealing surface 90 brought into air-tight contact with proximal surface 56 of the neck and distal sealing surface 96 arranged from outer surface of proximal sealing surface 90 to provide air-tight contact thereof with distal sealing neck surface 54 when the nozzle assembly is in its retracted closed position. The nozzle assembly also has resiliently flexible valve located across outlet channel 86 for channel 86 closing distantly of the distant sealing neck surface 54. The valve has normally closed slot which opens in response to a pressure difference acting over the valve. 
     EFFECT: increased operational convenience. 
     26 cl, 24 dwg
Patent RU-2242655-C2 (RU)
Inventor: ZONOV V O
IPC: F16H48/30
Filed: 2002-11-22
Granted: 2004-12-20
Abstract: FIELD: transport engineering; cross-country vehicles. 
     SUBSTANCE: proposed differential lock mechanism contains interlock and control member. Vehicle brake system members are used in interlock. Control member contains driving wheels rotation pickups 6, spool 4, pump 2 and relay 5. Rotation pickups 6 are mechanically connected with axle-shafts, and output of one of pickups is electrically connected with first input and output of the other, with second input of relay 5 whose first output is connected with input of spool and pump, second output being connected with pump input. Pipelines are used to connected pump with input of spool whose first output is connected with brake cylinder 14 of one of wheels and other output is connected with brake cylinder 14 of other wheel. Braking cylinder 14, brake shoes 9 and brake drums 8 are mechanically interconnected. 
     EFFECT: simplified design, improved efficiency of differential lock mechanism in operation. 
     1 dwg
Patent RU-2245017-C2 (RU)
Title: Method for preparing of potato before laying for storage
Inventor: JUSHINA E A
IPC: A01N63/12
Filed: 2002-12-20
Granted: 2005-01-27
Abstract: FIELD: food-processing industry, in particular, potato storage methods. 
     SUBSTANCE: method involves treating potato, before laying for storage, with composition including suspension of Steinernema feltiae and preparation produced from Mortierella spinosa micromycet biomass by predetermined process. 
     EFFECT: increased efficiency in controlling of injurious insects without affecting immune status, germination and organoleptical properties of potato. 
     1 ex
Patent RU-2247684-C2 (RU)
Inventor: KHIROV V S
IPC: B64G1/24
Filed: 2003-03-25
Granted: 2005-03-10
Abstract: FIELD: space engineering; designing spacecraft motion control systems. 
     SUBSTANCE: proposed method is performed by information of orientation unit to Sun by introducing the orbit parameters into on-board computer followed by calculating the Sun position in observation field of orientation unit for each point of orbit for orientation of axes in orbital coordinate system; search angular velocity is set for spacecraft to ensure capture of Sun by observation field of orientation unit, after which angular velocity is decreased to zero ensuring position of Sun in observation field of orientation unit. Then spacecraft is turned in such way that Sun should move to required initial point; turning the spacecraft to preset points is continued for each orbital point. 
     EFFECT: reduced mass; simplified construction of spacecraft due to reduced number of instruments and units; extended field of application. 
     3 dwg
Patent RU-2251290-C2 (RU)
Title: Способ приготовления молочного желе
Inventor: KVASENKOV O I
IPC: A23C21/08
Filed: 2003-04-01
Granted: 2005-05-10
Abstract: Изобретение относится к пищевой промышленности. Способ заключается в приготовлении желе путем ультразвукового смешивания творожной сыворотки, обезжиренного молока, сахара, ароматизатора, воды культуральной жидкости и структурообразователя. При этом культуральная жидкость получена в результате лимоннокислого брожения окрашенного растительного сырья. А структурообразователь используют в виде препарата, полученного из биомассы микромицета Pythium insidiosum по заданной технологии. После чего проводят пастеризацию, охлаждение, розлив и формование. Целевой продукт имеет анизотропные по вертикали, плавно изменяющиеся органолептические свойства.
Patent RU-2247231-C2 (RU)
Inventor: KOZIN V G
IPC: E21B43/22
Filed: 2003-04-16
Granted: 2005-02-27
Abstract: FIELD: oil industry. 
     SUBSTANCE: method includes treatment of face area of oil bed by hydrophobic agent in organic solvent and pressing oil from collector with following delivery of oil from face area of product well for treatment of oil terrigenic bed, in form of hydrophobic agent solution of ethylene copolymer with vinylacetate in ethylbenzol or fraction thereof is used in relation 1:1 - 10, treatment of face area is performed with following ratio of components, in percents of mass: ethylene copolymer with vinylacetate 0.05-2.0, ethylbenzol or fraction 0.05-20.0, organic solvent - the rest. 
     EFFECT: higher efficiency. 
     2 tbl, 2 ex
Patent RU-2249448-C2 (RU)
Title: Суппозитории с дибунолом и экстрактом прополиса для лечения гинекологических воспалительных заболеваний
Inventor: SHIKOVA JU V
IPC: A61K31/05
Filed: 2003-05-15
Granted: 2005-04-10
Abstract: Изобретение относится к области фармацевтики и касается суппозиториев для лечения гинекологических воспалительных заболеваний. Изобретение заключается в том, что предлагаемые суппозитории содержат дибунол, масляный экстракт прополиса 15%-ный, желатин, глицерин и воду очищенную при определенном соотношении компонентов. Изобретение обеспечивает получение суппозиториев с дибунолом, обладающих пролонгированным регенерирующим и антибактериальным действием, они удобны и гигиеничны в использовании. 1 з.п. ф-лы.
Patent RU-2316763-C2 (RU)
Title: Способ определения действительных содержаний компонентов в пробах
Inventor: SHAEVICH RUVIM BORISOVICH
IPC: G01N33/20
Filed: 2003-05-28
Granted: 2008-02-10
Abstract: Изобретение относится к аналитической химии. Данные, необходимые для достоверного определения искомых содержаний, предлагается получать путем воспроизведения аттестованных содержаний компонента в наборе вспомогательных образцов, охватывающих по аттестованным характеристикам содержание в исследуемой пробе, и коррекции зависимости между оценкой систематической погрешности результата анализа и измеренным содержанием путем постановки межлабораторного эксперимента или с использованием стандартных образцов. Технический результат - получение достоверных результатов определения действительных содержаний компонентов в пробах. 2. н.п. ф-лы, 1 ил.
Patent RU-2272482-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-07
Granted: 2006-03-27
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing sugar, pectin and aqueous extract from mixture of dogrose fruits, hawthorn fruits, hibiscus flowers, blackcurrant leaves, cowberry leaves and Rhodiola rosea root. Syrup is handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Pythium irregulare micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2273223-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-04-10
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, and orange skin. Syrup is handled with simultaneous addition of citric acid, sodium lactate, lemon flavoring, and preparation obtained from biomass of Mortierella minutissima micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action and wide range of vitamin activity.
Patent RU-2266779-C2 (RU)
Title: Каталитический реактор с вертикальной полочной насадкой для теплонапряженных процессов химического синтеза
Inventor: KUBIKOV V B
IPC: B01J8/02
Filed: 2003-10-28
Granted: 2005-12-27
Abstract: Предложенное устройство относится к химической промышленности и применяется для теплонапряженных процессов химического синтеза. Реактор содержит корпус высокого давления, опорную плиту, крышку, элементы обвязки, на колосниковые решетки полочной насадки которого насыпают твердый катализатор, а после каждой решетки по ходу реакционных газов располагают теплообменник, работающий на постороннем теплоносителе и размещенном внутри полочной насадки. Согласно первому варианту в качестве теплообменника используют модульное теплообменное устройство, состоящее из трех оболочек - внешней, внутренней и разделительной, с зазором последовательно вставленных друг в друга и герметично скрепленных с опорной плитой секций, и крышки. Внутренняя и внешняя оболочки герметично скреплены с крышкой. Во внутреннюю оболочку вставлен штырь, выполняющий роль элемента крепления полки и одновременно интенсификатора процесса теплообмена, при этом на боковой поверхности штыря выполнена искусственная макрошероховатость. Согласно второму варианту в качестве теплообменников используют несколько однотипных модульных теплообменных устройств с индивидуальными элементами настройки. Данное техническое решение позволяет улучшать характеристики теплообмена. 2 н. и 2 з.п. ф-лы, 5 ил.
Patent RU-2348584-C2 (RU)
Title: Удаление нитрата из аквариумной воды
Inventor: RITTER GJUNTER
IPC: A01K63/04
Filed: 2002-04-24
Granted: 2009-03-10
Abstract: Изобретение касается средства, предназначенного для удаления или снижения неорганических азотных соединений, в частности нитрата, из биологических аквакультурных вод и представляющего собой биологически расщепляемый полимер - поликапролактон (ПКЛ), а также применения этого средства непосредственно в аквариумах с содержанием растений и рыб при аэробных условиях. В предпочтительном варианте выполнения поликапролактон в виде гранул вводят в донный грунт в количестве от 20 г до 200 г на 100 литров аквакультурной воды при соблюдении аэробных условий. При этом донный грунт состоит из гравия с размером частиц от 1 до 8 мм, а поликапролактон добавляют к аквакультурной воде в виде порошка, суспензии порошка, в форме пастообразного состава или в виде нанесенного на большие поверхности покрытия. Биологически расщепляемый полимер ПКЛ следует вводить в аквакультурную воду в количестве от 5 до 20 мг/л воды. Фильтрующее средство для биологических аквакультурных вод, используемое непосредственно в аквариумах при аэробных условиях, содержит ПКЛ. Фильтрующее средство используют предпочтительно в виде гомогенной смеси фильтрующего материала, например гравия, с размером частиц от 2 до 5 мм и ПКЛ в количестве от 25 до 75 об.%. Применение поликапролактона в биологических аквакультурных водах при аэробных условиях обеспечивает практически непрерывную денитрификацию. 5 н. и 18 з.п. ф-лы.