baber/WOPTO huggingface dataset:
Patent RU-2206195-C2 (RU)
Inventor: GORSHENIN V I
IPC: A01D15/04
Filed: 2000-04-11
Granted: 2003-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: root digger has frame, share with rods, crank mechanism for imparting vertical vibratory motions to share, and mechanism for imparting additional horizontal vibratory motion to share. Share is made in the form of pair of small squeezing shares with rear part defined by two rods and front part made in the form of segment having chord declined to angle less than angle of sliding of plant remains over steel surface. Rids arranged above small shares define separator. Share is driven into vertical and horizontal vibratory motion by means of eccentric mechanism equipped with tip for imparting additional motion in horizontal plane perpendicular to direction of progressive motion of unit through connecting rod. EFFECT: reduced draft, improved digging out and cleaning of roots and reduced adherence of soil and plant remains to share. 3 dwg
Patent RU-2223406-C2 (RU)
Inventor: MEJ LUCHANO
IPC: F01D9/02
Filed: 2000-05-30
Granted: 2004-02-10
Abstract: FIELD: mechanical engineering; gas turbines. SUBSTANCE: proposed device includes great number of stator blade groups connected with great number of outer sealing plates for connecting said groups with outer shell of combustion chamber and connected with great number of inner sealing plates designed for connecting the groups with inner envelope of combustion chamber, each group of stator blades is locked by inner ring, said ring being provided with first series of outer holes for increasing the locking and second series of inner through holes made in inner step of ring and used to fasten ring proper to gas turbine structure. EFFECT: improved reliability of support and locking device, reduced cost. 12 cl, 9 dwg
Patent RU-2189264-C2 (RU)
Title: Transport nitrogen generator for oil and gas industry
Inventor: BUDJAKOV A N
IPC: A62C3/02
Filed: 2000-07-13
Granted: 2002-09-20
Abstract: FIELD: fire-fighting equipment used in oil extraction and adjacent branches of industry. SUBSTANCE: nitrogen generator has membrane-type gas separating unit adapted for producing nitrogen and provided with air admission opening and nitrogen outlet end, compressor and control system arranged on lorry chassis. Compressor 2 is made multiple stepped. Air delivered from, for example, penultimate stage of compressor is supplied to inlet end of gas separating unit 3 equipped with air cleaning system for removal of vapors and drops of moisture 4 from air and with fine filter 5. Nitrogen outlet end of gas separating unit is communicating with, for example, terminating stage of compressor. Nitrogen generator is used in oil well development, as well as for performing preventive and repair works in gas pipelines. EFFECT: improved hydrodynamic characteristics of separating gas in gas separating unit and increased efficiency in ignition prevention. 1 dwg
Patent RU-2201354-C2 (RU)
Title: Vehicle body aperture sealing device
Inventor: SARVETKIN V A
IPC: B60J10/08
Filed: 2000-09-06
Granted: 2003-03-27
Abstract: FIELD: automotive industry. SUBSTANCE: proposed device contains flexible closed sealing members with hermetically sealed channels filled up with low boiling point gas, lean-to pad with flexible low-temperature heater connected to seal mode selector switch, temperature sensitive transmitter and supply source, tie-rod and door lock handle. Flexible closed sealing member can be arranged either over outer contour of aperture movable parts or over inner contour of fixed parts of body apertures. With aperture closed and supply source switched on, heat from heater is transmitted through flexible closed sealing members to gas in hermetically sealed channels, and gas, expanding, provides bulging of members. EFFECT: improved sealing of apertures. 4 dwg
Patent RU-2202311-C2 (RU)
Title: Method for preparing overlappings onto mammary glands in women
Inventor: MAKHORTOV N S
IPC: A61F2/52
Filed: 2000-11-29
Granted: 2003-04-20
Abstract: FIELD: medicine, prosthetics, prosthesomanufacturing. SUBSTANCE: the method deals with preliminary thermowelding along contour with electrode of polyurethane film membrane into sac followed by its blowing up - air deformation to achieve 3-4 times increase of volume against the size of obtained product. Then deformed film sac is filled through opening with silicone gel, placed into press mold with floating top die and vulcanized at temperature up to 130 C for 1-24 h. EFFECT: improved quality of mammary overlappings. 4 dwg, 3 ex
Patent RU-2249917-C2 (RU)
Inventor: PAL M KHOKAN
IPC: H04L12/28
Filed: 1999-08-13
Granted: 2005-04-10
Abstract: FIELD: networks and communications. 
     SUBSTANCE: instead of storing routing data for each possible inter-cell transfer of service on each control node, technology of signaling network is used to transfer all appropriate data about inter-cell service transfer between all control nodes, to coordinate routing data transfer along radio access network. 
     EFFECT: higher efficiency. 
     3 cl, 3 dwg
Patent RU-2221599-C2 (RU)
Title: Активный артериальный фильтр эмболизации (варианты) и способ улавливания эмболов в кровотоке (варианты)
Inventor: RIKHTER DZHEJKOB
IPC: A61B17/22
Filed: 2001-05-28
Granted: 2004-01-20
Abstract: Изобретения относятся к области медицины, предназначены для улавливания тромбов и касаются конструкции артериальных фильтров и способов улавливания эмболов в кровотоке. Двигатель устройств имеет продольный канал, фрикционную зону в продольном канале и проволочный направитель, расположенный в продольном канале. Проволочный направитель и фрикционная зона имеют соответствующие размеры и выполнены с возможностью контактного взаимодействия друг с другом и обеспечения трения между фрикционной зоной и проволочным направителем, чтобы обеспечивать возможность двигателю вращаться вокруг проволочного направителя. Тромбоулавливающий желоб соединен с двигателем. Лопасти соединены с двигателем и выполнены с возможностью инициирования спирального кровотока, когда двигатель вращается. Спиральный кровоток побуждает тромбы в крови отклоняться к внутренней стенке полости трубчатого органа и захватываться в тромбоулавливающем желобе, который установлен на двигателе ниже по течению кровотока от лопастей. Технический результат состоит в обеспечении активного улавливания эмболов из артериального кровотока. 6 с. и 19 з.п. ф-лы, 10 ил.
Patent RU-2201568-C2 (RU)
Title: Установка для охлаждения, консервации и сушки семян в бункерах активного вентилирования
Inventor: BASTRON A V
IPC: F26B17/12
Filed: 2001-05-25
Granted: 2003-03-27
Abstract: Изобретение относится к сушильной технике и может найти применение для охлаждения, консервации и сушки семян сельскохозяйственных культур. Сущность изобретения заключается в том, что в установке для охлаждения, консервации и сушки семян в бункерах активного вентилирования, содержащей термотрансформаторную установку, включающую испаритель, конденсатор и компрессор, сушильные и охлаждаемые бункеры, вентилятор, подающий воздух через конденсатор в сушильные бункеры, и вентилятор, подающий воздух через испаритель в охлаждаемые бункеры, согласно изобретению бункеры снабжены укрытиями с образованием между укрытиями и наружными стенками бункеров воздуховодов, при этом выхлопной патрубок каждого сушильного бункера соединен со всасом вентилятора охлаждаемых бункеров, который нагнетающим патрубком через испаритель соединен с входом охлаждаемых бункеров, а выхлопной патрубок каждого охлаждаемого бункера соединен со всасом вентилятора сушильных бункеров, который нагнетающим патрубком через конденсатор соединен с входом сушильных бункеров, нагнетающий патрубок вентилятора сушильных бункеров соединен после конденсатора со всасом вентилятора охлаждаемых бункеров, нагнетающий патрубок вентилятора охлаждаемых бункеров после испарителя соединен со всасом вентилятора сушильных бункеров, воздуховоды соединения снабжены клапанами, причем воздуховоды соединения выхлопа бункеров со всасом вентиляторов и воздуховоды соединения входов бункеров с конденсатором и испарителем снабжены с каждой стороны клапана отводами связи с атмосферой, имеющими клапаны, а термотрансформаторная установка выполнена реверсивной. Изобретение должно обеспечить повышение эффективности работы установки. 1 ил.
Patent RU-2224583-C2 (RU)
Inventor: SOCHKA-GUT TOMAS
IPC: H01M8/1086
Filed: 1999-10-26
Granted: 2004-02-27
Abstract: FIELD: diaphragms manufacturing methods. SUBSTANCE: the invention is dealt with diaphragms manufacturing methods and may be used in production of fuel cells, high-production capacitors, equipment for a dialysis and ultrafiltration. The diaphragm, at least, of 5 microns thick is manufactured from the composition containing 30-99.5 mass % of sulphurized aromatic polyesterketone having ion-exchange capacity from 1.3 up to 4.0 mg-equivivalent (-SO 3 H)/g of polymer and 0.5-70 mass % of polybenzimidazole in an organic solvent. The diaphragm has ionic conductivity, measured in contact with liquid water at the room temperature using 4-Pol impedance spectroscopy at the phase angle of (θ) < 1 ° , of no less than 50 μS/cm. EFFECT: membrane allows to increase productivity of high production capacitors, equipment for a dialysis and ultrafiltration. 17 cl, 1 tbl, 4 ex
Patent RU-2209216-C2 (RU)
Title: Method of preparing solution of polymers based on natural and/or synthetic rubber
Inventor: ZEVATSKIJ JURIJ EHDUARDOVICH
IPC: C08L7/00
Filed: 2001-06-14
Granted: 2003-07-27
Abstract: FIELD: polymer materials. SUBSTANCE: invention is dealing with adhesion polymer compositions containing 15-25% natural and/or synthetic rubber with average molecular weight above 20000 and high degree of crystallinity. Method involves mixing of crude solid polymer and, if necessary, auxiliary substances and various additives with organic solvent or solvent mixture. Further, mixture is vigorously stirred in turbulent mode at needed Reynolds criterion and during a period of time long enough to destroy polymer and completely dissolve it thereby forming homogenous mass. Auxiliary substances and various additives can possibly be added during stirring. EFFECT: simplified technology, reduced process time, reduced power and materials consumption, and improved environmental condition. 2 cl, 1 tbl, 8 ex
Patent RU-2221900-C2 (RU)
Title: Ингибитор коррозии металлов
Inventor: KASATKINA M V
IPC: C23F11/00
Filed: 2001-07-06
Granted: 2004-01-20
Abstract: Изобретение относится к области химии, а именно к композициям, используемым для защиты оборудования от коррозии, и может быть использовано в охлаждающих и иных системах агрегатов различных отраслей промышленности. Ингибитор коррозии содержит органоминеральный комплекс, полученный окислительно-щелочной термодеструкцией биогенных отходов, гуматы, фосфат натрия (ди- или тринатрийфосфат) и воду. В качестве органоминерального комплекса он содержит препарат "Норма-ОКС" по ТУ 2439-001-20507592-2001. Новый ингибитор коррозии достаточно универсален и обеспечивает надежную защиту металлов от коррозии. При эксплуатации используется в виде раствора или стабильной эмульсии. 2 з.п.ф-лы, 2 табл.
Patent RU-2204657-C2 (RU)
Inventor: MIRKIN S N
IPC: E02F3/40
Filed: 2001-07-06
Granted: 2003-05-20
Abstract: FIELD: mining industry. SUBSTANCE: invention relates to mining machinery and it can be used in open-cast power shovels for load-bearing preliminarily exploded material. Proposed bucket contains side walls, front wall with teeth and back wall with hinge connected bottom. Fractionating grating is hinge mounted in front part of bucket rear wall. Inner surface of rear wall is provided with ribs according to slots of grating. Slots of fractionating grating are square-shaped, partitions of fractionating grating in cross section are triangular in shape and are installed with pointing of vertex of triangle inside bucket. EFFECT: improved quality of sorting out, prevention of clogging of fractionating grating. 2 dwg
Patent RU-2231128-C2 (RU)
Inventor: FOSSUM STEHJN ARNE
IPC: G09F7/08
Filed: 2000-02-04
Granted: 2004-06-20
Abstract: FIELD: information displays. 
     SUBSTANCE: proposed device has partially curvilinear or bent cross section between pair of parallel edges with thrust members adjoining it; they are used for holding display plate in immovable curvilinear bent state; device is also provided with unit for supporting front plate. 
     EFFECT: possibility of quick change of information. 
     12 cl, 19 dwg
Patent RU-2208884-C2 (RU)
Title: Electrical machine brush gear
Inventor: ALEKSEEV JU V
IPC: H02K5/14
Filed: 2001-10-08
Granted: 2003-07-20
Abstract: FIELD: electrical machines. SUBSTANCE: brush gear has U-shaped stop 15 for spring-holder plate 12 and lock 8 of flexible plate 13, bottom end 18 of the latter being disposed between walls 16 and 17 of U- shaped stop for its easy movement between walls of U-shaped stop. Coiled spring 9 is assembled of a number of self-coiling parallel strips 19, 20, 21 to form coil 10 disposed inside brush- holder body 1. Brush-holder plate 12 has projection 22, pin 2 of body 1 being fitted between the latter and U-shaped stop 15. Proposed design incorporates provision for damping impact and variable loads on brushes while electrical machine is running thereby eliminating chipping and reducing wear of brushes. EFFECT: enhanced service life and facilitated handling and replacement of brushes. 4 cl, 5 dwg
Patent RU-2213211-C2 (RU)
Title: Gel-forming composition for increase of oil recovery
Inventor: RAMAZANOVA A A
IPC: C09K8/88
Filed: 2001-10-30
Granted: 2003-09-27
Abstract: FIELD: oil producing industry, particularly, compositions for increase of oil recovery at oil fields. SUBSTANCE: gel-forming composition contains polymer of acrylic serios-givpan- hydrolized in alkali wastes of fiber or cloths of polyacrylonitrite, alkali reagent and cross-linking agent in form of still waste, with the following amounts of ingredients, wt.%: said givpan 0.1-10.0; alkali reagent 0.01-10.0; the balance, still waste. EFFECT: higher efficiency of stimulation by gel- forming composition, extended field of application and low cost of gel-forming composition. 2 tbl, 4 ex
Patent RU-2212805-C2 (RU)
Title: Melted sausage smoked cheese composition
Inventor: BRATJUSHCHENKO N M
IPC: A23C19/08
Filed: 2001-11-20
Granted: 2003-09-27
Abstract: FIELD: milk industry. SUBSTANCE: composition comprises, wt%: brine-ripened rennet cheeses 5.0-26.0; soft Adygeisky cheese 5.0-24.0; non-fat cheeses 39.33-53.55; non-fat curd 1.0-10.0; butter 0.14-10.48; non-fat dried milk 8.0-10.0; cheese-melting salts (mixture of solutions of disubstituted sodium phosphate and citric acid salts) 5.0; water the balance. EFFECT: provision for obtaining product with more plastic consistency, improved edibility characteristics and reduced production costs. 3 tbl, 4 ex
Patent RU-2215284-C2 (RU)
Inventor: PASHININ V A
IPC: G01N21/78
Filed: 2002-01-09
Granted: 2003-10-27
Abstract: FIELD: analytical methods. SUBSTANCE: at least one reagent is applied on surface to be examined with the aid of air sol device, first reagent being dihydroxyxanthene dye solution in polar organic solvent at pH 1-3 and second one aqueous acetic acid solution. More particularly, 70:1 mixture of 0.3- 0.6% eosin BA or floxin acetonic solution and aqueous hydrochloric acid solution is used as first reagent. EFFECT: enabled express-evaluation without use of supplementary equipment. 3 cl, 4 tbl
Patent RU-2258705-C2 (RU)
Inventor: GRASIA FERRER KHORDI
IPC: A61P27/02
Filed: 2000-07-24
Granted: 2005-08-20
Abstract: FIELD: organic chemistry, chemical technology, medicine, pharmacy. 
     SUBSTANCE: invention describes derivatives of 8-phenyl-6,9-dihydro[1,2,4]-triazolo[3,4-I]purine-5-one of the general formula: 
        wherein R 1  means hydrogen atom, group -CH 2 -R 6  wherein R 6  means phenyl; R 2  means (C 1 -C 5 )-alkyl or group -(CH 2 ) n -R 6  wherein n= 1 or 2; R 6  means (C 1 -C 4 )-alkoxy-group or pyridyl group; R 3  means (C 1 -C 6 )-alkyl; R 4  means hydrogen atom or (C 1 -C 4 )-alkyl; R 5  means -(CH 2 ) n -R 7  wherein n = 0-4; R 7  means 3-7-membered ring comprising 1-3 heteroatoms taken among nitrogen atom (N) and oxygen atom (O), (C 3 -C 7 )-cycloalkyl or phenyl wherein indicated groups can be substituted with different substitutes; or R 4  and R 5  mean independently hydrogen atom (H), (C 2 -C 6 )-alkynyl or (C 1 -C 6) -alkyl that can be substituted possibly; or R 4  and R 5  in common with nitrogen atom (N) form 4-7-membered ring comprising 1-2 heteroatoms taken among N and O and substituted possibly. Also, invention relates to their pharmaceutically acceptable salts, methods for preparing these compounds, intermediate substances, pharmaceutical composition and a to a method for treatment of different diseases mediated by activity of phosphodiesterase-5 (PDE-5). Described compounds of the formula (I) are inhibitor of PDE-5. 
     EFFECT: improved preparing method and treatment, valuable properties of compounds. 
     20 cl, 5 tbl, 149 ex
Patent RU-2255712-C2 (RU)
Inventor: KANSEL RISHAR
IPC: A61F2/48
Filed: 2000-07-28
Granted: 2005-07-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has casing connected to region for enveloping stomach by means of longitudinal bandage member. Bandage segment has free end. The casing has driving unit. The bandage has telecontrol means and means engageable with the casing at its end. The bandage is hollow. Longitudinally movable tension unit is available inside of the bandage, one end of which is connected to the free end of the bandage and the second end has driver unit for traveling in longitudinal direction. 
     EFFECT: enhanced effectiveness of treatment; restricted cardiac orifice; reduced food supply to lower digestion region. 
     5 cl, 3 dwg
Patent RU-2224130-C2 (RU)
Title: Method of and device for preparation of liquid and gaseous fuel
Inventor: ZDOR E A
IPC: F02M27/04
Filed: 2002-05-31
Granted: 2004-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: according to proposed method, fuel is simultaneously cleaned and subjected to action of electromagnetic induction field with changing of state of fuel molecular compositions i.e. dividing into fractions. Light fractions pass into combustion chamber, and heavy fractions occupy middle part of cleaning zone. Fuel is prepared in device containing housing with filtering element, fuel feed union and outlet union for cleaned fuel. According to invention, filtering element is made in form of truncated cone, widening downwards, in narrow part of which fuel feed union is arranged, and in wide part second union to discharge contaminants is made. Fuel feed union has left-hand thread slot, contaminants discharge union, right-hand thread slot. Electromagnetic coil winding is placed on outer side of truncated cone. Cleaned fuel outlet branch pipe is made in wide part of cone tangentially in direction opposite to preset fuel feed direction. EFFECT: high degree of activation of benzene ring. 3 cl, 1 dwg
Patent RU-2278070-C2 (RU)
Inventor: EHRENLAJTNER FRANTS
IPC: B05C3/10
Filed: 2001-11-16
Granted: 2006-06-20
Abstract: FIELD: automotive industry; body painting. 
     SUBSTANCE: invention is aimed at creating device providing different kinematics motion of articles being dipped into bath and taken out of bath, particularly, kinematics motion providing dipping of article in bath keeping it parallel to initial orientation and kinematics of motion at which article is turned around horizontal axis.  For this purpose, installation has at least one bath with liquid paint into which articles are dipped, transport system and great number of dipping devices, each car rying one article on corresponding carrying structure connected by connecting structure with transport system to provide dipping of said article into bath.  Connecting structure is furnished with at least one articulated-lever mechanism which is provided, in its turn, with two drive levers arranged at a distance from each other, one end of which is hinge-connected with transport system and other end is hinge-connected with carrying structure, and at least device providing turning of at least one of two drive levers of articulated-lever mechanism around axle of hinge joint of said drive lever connected with transport system independently from other lever. 
     EFFECT: provision of device implementing different kinematics of motion. 
     6 cl, 9 dwg
Patent RU-2252496-C2 (RU)
Title: Device and method for producing short-wave radiation from gas- discharge plasma
Inventor: BORISOV V M
IPC: H05G2/00
Filed: 2002-07-31
Granted: 2005-05-20
Abstract: FIELD: producing short-wave radiation from gas-discharge plasma. 
     SUBSTANCE: improvements introduced in proposed device include ducts made in grounded electrode to connect peripheral part of gap separating high-voltage and grounded electrodes with vacuum chamber and axial hole made in initiating electrode of creepage generating system that communicates on one end with discharge region via through hole of high-voltage electrode, and on other end it holds igniter electrode; insulating layer is disposed on inner surface of initiating-electrode axial hole. High-voltage and grounded electrodes are separated from one another by gap in beyond-axis area. Device can be provided with additional identical discharge chambers, all of them being mounted on rotary shaft and equally spaced apart from axis of revolution; creepage generating system is mounted at same distance from shaft axis of revolution as chambers. Improvements introduced in proposed method include creepage ignition inside initiating electrode, and near-axis part of discharge region is pre-ionized wherein pulsed pre-discharge is then initiated between high-voltage and grounded electrodes; current-plasma shell is generated due to skin effect in beyond-axis part of discharge region on periphery of the latter confined within gap between high-voltage and grounded electrodes; in the process gas is evacuated from peripheral part of gap between high-voltage and grounded electrodes. This method is also characterized in that one of pinch-type discharges is sequentially initiated at repetition frequency   in each of n discharge chambers at speed v of shaft mounting discharge chambers. Proposed method and device provide for raising mean power of short-wave hot-plasma radiation at its reduced size and enhanced brightness. 
     EFFECT: enlarged lifetime of source and enhanced efficiency of discharge-injected electrical energy conversion into short-wave radiation energy at its high stability from pulse to pulse. 
     7 cl, 3 dwg
Patent RU-2228378-C2 (RU)
Inventor: PIGUNOVA D N
IPC: C22B7/00
Filed: 2002-07-30
Granted: 2004-05-10
Abstract: FIELD: ceramics. SUBSTANCE: solid waste and refuse are dissolved in mineral acid, after which metal cation mixture is precipitated, washed, dried, and calcined to give oxide forms. In particular, dissolution is carried out in concentrated hydrochloric acid at 50-80 C at liquid phase-to-solid phase ratio (2.9- 3.1):1 l/kg and metal cation mixture comprising Zn, Bi, Sb, Co, Mn, Cr, and Al is precipitated by sodium carbonate aqueous solution at 40-70 C. EFFECT: recovered varistor ceramics material and enabled reuse of recovered powder both in pure form and as additive to production blend prepared from pure oxides. 2 ex
Patent RU-2258389-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-03-27
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes blending and boiling of sweetener, plasticizer, emulsifier, and structure-forming agent to predetermined dry matter content. As emulsifier and structure-forming agent mixture of acidic polysaccharides and preparation obtained from biomass of Mortierella hygrophila micromycete according to claimed technology is used. 
     EFFECT: decreased consumption of processing additives. 
     2 ex