baber/WOPTO huggingface dataset:
Patent RU-2207694-C2 (RU)
Inventor: ANASHKIN E A
IPC: H02K31/00
Filed: 2000-11-03
Granted: 2003-06-27
Abstract: FIELD: electromechanical engineering; unipolar contactless dc machines. SUBSTANCE: unipolar wheel motor incorporating fixed and movable half-axles, bearings, inductance coil, and rim carrying permanent magnet has its permanent magnets mounted on rim and on fixed half-axle facing inner and outer parts of inductance coil winding with their like poles at minimal gap, magnetic fluxes being closed through annular inductance coil core and side plates. EFFECT: simplified design; reduced cost of motor. 1 cl, 2 dwg
Patent RU-2193720-C2 (RU)
Inventor: SHUKAJLO I P
IPC: F16L59/14
Filed: 2000-12-28
Granted: 2002-11-27
Abstract: FIELD: heat insulation. SUBSTANCE: proposed device includes pipe lines 7 and 8 running from liquid component tanks 1 and 2, compressed air source 10 which are connected with mixer 4 by means of flexible hoses 11; mixer has check valves 15, reflector 16, turbulator 13 and jet forming nozzle 14 arranged in body; proportioner 3 has rigid kinematic coupling mechanism 17 for pumps 6, revolution sensor 18 and digital indicator 19 connected to electromagnet 5; revolution sensor 18 is connected with kinematic coupling 17 and digital indicator 19. One of proportioner pumps is variable-capacity pump. Liquid component recirculation system of tanks 1 and 2 is provided with inlet branch pipe 20, three-way cock 21, recirculating pump 22 and self-cleaning filter 23 connected in series; recirculation system is connected to pipe line 7 or 8, thus forming closed system. Each tank is blanketed and provided with thermal stabilization system including circulating pump 24, heating elements 25 and temperature sensor 26. EFFECT: enhanced fluidity of mixture; enhanced accuracy of proportioning and mixing; reduced power requirements. 4 cl, 2 dwg
Patent RU-2214817-C2 (RU)
Title: Extract of zanthoxylum bungeanum pericarp, pharmaceutical and cosmetic compositions
Inventor: BOMBARDELLI EHTSIO
IPC: A61P17/04
Filed: 1999-04-07
Granted: 2003-10-27
Abstract: FIELD: medicine. SUBSTANCE: the suggested extract out of Zanthoxylum bungeanum is obtained due to extraction of its pericarp with supercritical CO 2  of analgesic activity to be applied at treating pruritus. Innovation, also, deals with pharmaceutical and cosmetic compositions based upon the extract suggested. EFFECT: higher efficiency. 5 cl, 1 dwg, 8 ex, 1 tbl
Patent RU-2194491-C2 (RU)
Title: Method for treating parodontium diseases
Inventor: GANTSEVA KH KH
IPC: A61K6/60
Filed: 2001-02-23
Granted: 2002-12-20
Abstract: FIELD: medicine, stomatology. SUBSTANCE: cotton insertion material should be impregnated with the solution of official Yox's preparation dissolved with distilled water at 1:10 ratio. The former should be introduced with the help of a probe into all parodontal chambers. At availability of deep pouches and steady suppuration cotton insertion material should be changed twice or thrice during a seance. Treatment is carried out daily for 5-10 d. EFFECT: higher efficiency of therapy. 2 ex, 1 tbl
Patent RU-2213109-C2 (RU)
Inventor: PUSTIL NIK G M
IPC: C08K13/02
Filed: 2001-03-05
Granted: 2003-09-27
Abstract: FIELD: rubber industry. SUBSTANCE: invention relates to composition of high-molecular compounds, namely to composition of rubbers and their derivatives, in particular homopolymers and copolymers of conjugated diene hydrocarbons. Rubber compound based on unsaturated rubbers: 70-90 wt parts natural rubber and 10-30 wt % butadiene rubber contains, wt parts: sulfur 1.2- 1.8, 2- benzothiazolylsulfene morpholide (vulcanization accelerator) 0.6-1.2, zinc oxide 4.0-6.0, stearic acid 0.5-2.0 and colophony 0.5-2.0 (both softeners), petroleum-origin plasticizer 10-16, 2,2,4-trimethyl-1,2-dihydroquinoline 1.0-3.0 and N-phenyl-N'-isopropyl-p-phenylenediamine 1.0-3.0 (both polymer antiaging agents), protective wax 1.0- 3.0, phthalic anhydride 0.4-0.6 and benzoic acid 0.4-0.6 (scorching retardants), and carbon black 48-55. EFFECT: improved working characteristics of solid-rubber tires.
Patent RU-2202968-C2 (RU)
Inventor: STUPKO ALEKSEJ IVANOVICH
IPC: A61B17/42
Filed: 2001-03-19
Granted: 2003-04-27
Abstract: Изобретение относится к медицине. Предложен способ лечения непроходимости маточных труб, включающий введение в полости труб под давлением жидкой среды и выдержку ее под давлением, дозированную локальную гипертермию, электрофорез и электростимуляцию спаечных тканей, а также их вибромассаж, которые ведут электродом, вводимым во влагалище. Изобретение повышает эффективность лечения и исключает повреждение маточных труб. 11 з.п. ф-лы, 1 ил.
Patent RU-2222304-C2 (RU)
Inventor: MAGNUSSON ING-BRITT
IPC: A61F5/44
Filed: 1999-10-01
Granted: 2004-01-27
Abstract: FIELD: medicine. SUBSTANCE: absorbing article includes liquid permeable covering layer; impermeable for liquid barrier layer and absorbing member placed between liquid-permeable covering layer and liquid impermeable barrier layer; layer providing liquid motion and arranged between liquid-permeable covering layer and absorbing member. Covering layer is joined with layer providing liquid motion in separate fastening places forming certain pattern and realized by thermocoupling. Layer providing liquid motion includes functional fibers creating latticed structure and used in mass quantity 40 -65%. Said fibers are remained practically not damaged after joining covering layer with layer providing liquid motion and they have fineness in range 6 - 12 deniers. Latticed structure also includes different fibers in mass quantity 35 - 60% having weldable thermoplastic component; said fibers have fineness at least 3 deniers. Absorbing article has surface layer of laminate with increased capability for liquid permeability. EFFECT: enhanced quality of article due to its improved capability for preventing secondary moistening. 12 cl, 5 dwg
Patent RU-2210204-C2 (RU)
Inventor: ARBUZOV P M
IPC: A01F12/30
Filed: 2001-06-15
Granted: 2003-08-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: coarse heap separator has straw walkers and stirrer positioned above straw walkers. Stirrer is positioned transverse to heap feeding direction and is composed of rakes rotating around horizontal axis. Rake supports for each straw walker are made of individual pipe with bushing fixed inside it and put onto shaft. Center-to-center distance between supporting pipe axis and bushing axis is equal to length of crank of straw walker crankshaft. Offset angle of one support on shaft with respect to other support is equal to offset angle of cranks of straw walkers crankshaft. Separator provides for permanent gap between rake and straw walker grid to enable intensive separation of coarse heap. EFFECT: increased efficiency and reduced grain loss behind straw walkers. 3 cl, 2 dwg
Patent RU-2219508-C2 (RU)
Inventor: ELCHIN A P
IPC: G01M3/00
Filed: 2001-06-25
Granted: 2003-12-20
Abstract: Изобретение относится к области испытательной техники. Изобретение направлено на обеспечение возможности определения места негерметичности для изделий, находящихся внутри космического аппарата, например систем терморегулирования, и имеющих рабочее давление меньше, чем в космическом аппарате, в режиме орбитального полета. Это обеспечивается за счет того, что изделие, заполненное рабочей жидкостью, имеющей водяную составляющую, помещают в герметичный отсек, создают давление в изделии, превышающее давление в отсеке, выдерживают определенное время, измеряют относительную влажность воздуха непосредственно у поверхности изделия, заполненного рабочей жидкостью, в разных точках, регистрируют максимальное значение относительной влажности и определяют точку регистрации максимального значения, сравнивают зарегистрированное максимальное значение относительной влажности с допустимым максимальным значением относительной влажности в герметичном отсеке и по величине превышения влажности в точке регистрации максимального значения над допустимым максимальным значением влажности в отсеке определяют место расположения негерметичности изделия.
Patent RU-2204769-C2 (RU)
Inventor: STREBKOV D S
IPC: F24S23/74
Filed: 2001-07-10
Granted: 2003-05-20
Abstract: FIELD: power engineering; solar photoelectric modules for heat and power generation. SUBSTANCE: solar module has radiation input surface for concentrator made in the form of two linearly focusing parabolic-and-cylindrical mirror reflectors whose tops are joined with circle-and-cylinder reflector; it also has radiation detector with strip of commutated photoelectric solar cells having two-sided working surface; novelty is that module incorporates radiation detector in transparent envelope that has one more additional strip; both strips are disposed one on top of other in concentrator symmetry plane; one of strips in the form of solar cells is placed between focal line and circle-and-cylinder reflector; other strip in the form of metal plate is located between focal line and radiation input surface and is connected to coolant tube; both strips are mounted in transparent envelope filled with transparent liquid and tightly joined with coolant tube. EFFECT: enhanced reliability of cooling system for solar cells. 1 cl, 1 dwg
Patent RU-2207224-C2 (RU)
Inventor: STEPANOV JU S
IPC: B23C3/34
Filed: 2001-08-21
Granted: 2003-06-27
Abstract: FIELD: manufacturing processes in machine engineering, apparatuses for working by means of disc tool such as disc milling cutter or grinding disc. SUBSTANCE: apparatus includes housing with spindle. Flange and piston are mounted on spindle in such a way that they are in contact with tool and are turned one to another by their end faces. Flange is mounted stationary and piston is mounted with possibility of axial motion in mechanism for axial motion. Tool is in the form of disc milling cutter with height equal to minimum width of annular groove and it has radial slit. One of two ends of disc milling cutter formed by said radial slit is secured to end of flange; its other end is secured to end of piston with possibility of forming turn of screw peripheral cutting surface due to separating ends of disc milling cutter until value equal to maximum width of annular groove. EFFECT: enlarged manufacturing possibilities, enhanced quality and increased efficiency of tool. 3 dwg
Patent RU-2258538-C2 (RU)
Inventor: D JUPESLANN PER GISLE
IPC: A61M/
Filed: 2000-03-03
Granted: 2005-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: feeding apparatus has part for closing of individual's stomatopharyinx palatal curtain and feeding part for supplying gas flow for entraining of substance into one of individual's nostrils under delivery pressure providing passage of gas flow around rear edge of nasal septum and exit from other nostril. Feeding part has tip including discharge pipe for feeding gas flow into one nostril, and sealing member for sealing one nostril relative discharge pipe so as to prevent gas flow from leakage through other nostril. 
     EFFECT: EFFECT: increased efficiency and enhanced reliability in operation. 
     60 cl, 9 dwg
Patent RU-2216596-C2 (RU)
Inventor: SHALBUEV D V
IPC: C14C1/08
Filed: 2001-10-16
Granted: 2003-11-20
Abstract: FIELD: fur production. SUBSTANCE: the present method deals with treating sheepskin-fur and sheepskin-fur coat raw material with enzymatic culture as Pseudomonas Sp. at the quantity of 10 6  cells/cu. cm and bacterial preparation (BP) produced by this culture at the following parameters: BP concentration 1-2 g/cu. dm, SAS 0.5-1 g/cu. dm, at 40-42 C and constant mechanic mixing of working baths. The method enables to obtain optimal removal of fatty substances from hairy surface and sheepskin tissue by keeping the bond of hair with sheepskin and at decreased toxicity of waste water due to decreased expenses of SAS ranged 8-0.5-1 g/cu. dm and exclusion of sodium carbonate and formalin out of working bath. EFFECT: higher efficiency. 3 tbl
Patent RU-2249593-C2 (RU)
Inventor: DIN TSIN I
IPC: C07D243/22
Filed: 2000-04-14
Granted: 2005-04-10
Abstract: FIELD: organic chemistry, pharmaceutical compositions. 
     SUBSTANCE: invention relates to novel pyrasolbenzodiazepines of formula I  1 (in formula R 1  is hydrogen, -NO 2 , -CN, halogen, -OR 5 , -COOR 7 , -CONR 8 R 9 , -NR 10 R 11 , NHCOR 12 , NHSO 2 R 13 ; each R 2  and R 4  independently of one another are hydrogen, halogen, -NO 2 , -CF 3 ; R 3  is hydpegen, C3-C8-cycloalkyl, aryl, in particular C6-C10-aromatic group having 1 or 2 rings, 5-10-membered heteroaryl, having 1 or 2 rings and1-3 heteroatoms, selected from N, O, and S, -COOR 7 , CN, C2-C6-alkenyl, -CONR 8 R 9  or C1-C6-alkyl optionally substituted with OR 9 -group, F or aryl as mentioned above; R 5  is C1-C6-alkyl; R 7  is hydrogen or C1-C6-alkyl; each independently of one another are hydrogen or C1-C6-alkyl optionally substituted with hydroxyl or NH 2 , or alternatively R 8  and R 9  together form morpholino group; each R 10 , R 11  and R 12  independently of one another are hydrogen or C1-C6-alkyl; R 13  is C1-C6-alkyl optionally substituted with halogen or -NR 14 R 15 ; each R 14  and R 15  independently of one another are hydrogen or C1-C6-alkyl optionally substituted with halogen; or alternatively -NR 14 R 15  is morpholino group) or pharmaceutically acceptable salts thereof, as well as to certain pyrasolbenzodiazepine derivatives, thiolactam intermediates for production of compound (I) and pharmaceutical compositions containing the same. Compound and pharmaceutical composition of present invention are cycline-dependent kinase (CDK2) inhibitors and antiproliferation agents used in treatment or controlling disorders associated with cell proliferation, in particular breast, colon, lung and/or prostate tumors. 
     EFFECT: new antiproliferation agents. 
     20 cl, 12 tbl, 8 ex
Patent RU-2212388-C2 (RU)
Inventor: SHCHETANOV B V
IPC: C04B35/10
Filed: 2001-11-19
Granted: 2003-09-20
Abstract: Изобретение относится к области теплозащитных материалов, в частности к способу получения высокотермостойкого волокна на основе оксида алюминия, выдерживающего длительную эксплуатацию при 1600 o С. Изобретение может быть использовано для получения футеровочных материалов печей, а также для изготовления деталей летательных аппаратов, обладающих повышенной термостойкостью. Предложенный способ получения высокотемпературных волокон на основе оксида алюминия, включает приготовление волокнообразующего раствора, получение волокна путем формования волокнообразующего раствора и последующий ступенчатый обжиг, включающий нагрев волокон до температуры удаления летучих со скоростью 20-600 град/ч, дальнейший нагрев до температуры образования муллита со скоростью 60-1000 град/ч, диффузионную изотермическую выдержку при этой температуре в течение 0,1-40 ч, следующий нагрев до температуры образования центров кристаллизации муллита со скоростью 500-1500 град/ч, вторую изотермическую выдержку в течение 0,1-3 ч и охлаждение до комнатной температуры. Способ позволяет получить высокотемпературное волокно на основе оксида алюминия, обладающее повышенной термостабильностью, механическими и теплофизическими характеристиками, обеспечивающими длительную эксплуатацию при 1600 o С. 3 з.п.ф-лы., 3 табл.
Patent RU-2228803-C2 (RU)
Inventor: SHEL TSIG JURGEN
IPC: B05C11/00
Filed: 2000-07-13
Granted: 2004-05-20
Abstract: FIELD: processes and equipment for applying coatings, namely setting temperature mode of coating medium in mechanism for applying coating in order to enhance workability of coating media. SUBSTANCE: members for passing coating medium are provided with devices for supplying and sinking heat acting outside or inside. Temperature of coating medium is influenced at measuring temperature inside or, if necessary directly on members for passing coating medium. EFFECT: improved efficiency. 7 cl, 1 dwg
Patent RU-2236910-C2 (RU)
Inventor: BARYKIN GEORGIJ JUR EVICH
IPC: B05B7/20
Filed: 1999-10-28
Granted: 2004-09-27
Abstract: FIELD: spraying apparatus for discharge of liquids or other fluent materials. 
     SUBSTANCE: explosion gun for high-temperature spraying includes combustion channel, shaft for fuel inlet means and oxidizer inlet means, one or several spark plugs to detonate mixture of fuel with oxidizer and one or several jets to introduce product into shaft. Gun also has system for injection of gaseous fuel and oxidizer into combustion chamber to obtain combustible mixtures having different compositions in different combustion chamber zones. Combustion chamber has limited volume and fuel is injected in combustible chamber so that high-energy explosions are formed which provides gun operation in impulse mode. Shaft also includes one or several annular nozzles for deposition of different materials, particularly powder, on substrate. 
     EFFECT: increased quantity of powder deposited per time unit and, as a result, increased gum productivity. 
     17 cl, 7 dwg
Patent RU-2228467-C2 (RU)
Inventor: GLAVATSKIJ G D
IPC: F15B20/00
Filed: 2002-06-06
Granted: 2004-05-10
Abstract: FIELD: mobile machines and stationary installations. SUBSTANCE: proposed system contains pump, delivery line with fitted-in safety valve and shutoff device, operating mechanism and drain line. Shutoff device is made in form of housing with inlet and outlet channels and fitted-in rodless piston spring-loaded by compression spring towards inlet channel and provided with through hole which does not coincide with outlet channel. EFFECT: simplified design. 2 dwg
Patent RU-2235849-C2 (RU)
Inventor: IBRAGIMOV N G
IPC: E21B29/10
Filed: 2002-07-22
Granted: 2004-09-10
Abstract: FIELD: well drilling equipment, particularly for expanding profiled capping devices when arranging thereof into well. 
     SUBSTANCE: device includes body with central channels. Body is provided with threads for connection thereof with downhole equipment. Made on outer body surface are depressions for rolls arrangement. Rolls are installed on axles. Upper axle ends are detachably secured in body. Lower axle ends are secured in supports by hinges, which provide rotation thereof in plane passing through longitudinal roller and body axes. Supports are arranged in body. Hydraulic annular piston is arranged in central channel. Annular piston is spring-loaded in axial direction and has pushers. Upper axle ends are located so that radial clearance is formed around upper axle ends. Upper axle ends cooperate with pushers. 
     EFFECT: extended device capabilities due to increasing expanded tube diameter. 
     2 cl, 4 dwg
Patent RU-2245317-C2 (RU)
Title: Способ очистки октафторпропана
Inventor: KHORIBA MINAKO
IPC: C07C17/389
Filed: 2002-01-11
Granted: 2005-01-27
Abstract: Изобретение относится к очистке октафторпропана. Способ осуществляют путем приведения неочищенного октафторпропана, содержащего примеси, в контакт с разлагающим примеси агентом при повышенной температуре, а затем с адсорбентом, которые могут удалить указанные примеси до содержания менее чем 0,0001 мас.%, из указанного неочищенного октафторпропана. Разлагающий примеси агент включает оксид железа (III) и соединение щелочноземельного металла, в количестве от 5 до 40% по массе оксида железа и от 60 до 95% по массе соединения щелочноземельного металла, в расчете на полную массу разлагающего примеси агента. Оксид железа (III) представляет собой γ-гидроксиоксид железа и/или γ-оксид железа (III). Примеси представляют собой, по меньшей мере, одно соединение, выбранное из группы, состоящей из хлорпентафторэтана, гексафторпропена, хлортрифторметана, дихлордифторметана и хлордифторметана. Адсорбент представляет собой, по меньшей мере, одно вещество, выбранное из группы, состоящей из активированного угля, молекулярных сит и углеродных молекулярных сит. Неочищенный октафторпропан содержит указанные примеси в количестве от 10 до 10000 м.д. по массе. Предложены газ, травильный газ и очищающий газ, включающие октафторпропан с чистотой 99,9999 мас.% или более и содержащие менее чем 0,0001 мас.% соединений хлора. Технический результат - увеличение чистоты октафторпропана. 4 с. и 9 з.п. ф-лы, 11 табл.
Patent RU-2236354-C2 (RU)
Inventor: PAVLJUK A S
IPC: B62D53/00
Filed: 2002-11-13
Granted: 2004-09-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: invention relates to devices used for connecting members of mobile machines, for instance, agricultural tractors with articulated semiframes. Proposed device has traction member made in form of stepped secured on rear member by means of hinge joint arranged along longitudinal axis of member. Stepped plate is connected with front member through vertical pivot of movable member arranged in through slot of plate. Outer end face surface of plate is made to radius coming from center located on longitudinal axis of front member. Walls of through slot of plate are made to arcs of circumference with above-indicated center. Projections of stepped plate interact with outer end face surface of plate. Gear rigidly meshed with steering wheel shaft of front member is installed on stepped plate. Said gear engages with toothed rim made on outer end face surface of plate. 
     EFFECT: improved efficiency of device owing to positive control of angle of folding of mobile machine members. 
     2 cl, 6 dwg
Patent RU-2280888-C2 (RU)
Inventor: ALEKSANDROV VIKTOR KONSTANTINO
IPC: G05D1/00
Filed: 2002-12-24
Granted: 2006-07-27
Abstract: FIELD: aviation; aircraft instrumentation. 
     SUBSTANCE: proposed method consists in performing descent by glide path at landing approach during 4 th  turn from arbitrary point at arbitrary heading, in the course of 4 th  turn and on final approach leg in automatic, director and manual control of flight. Before landing approach, the following flight parameters are determined:  probable trajectory of flight  with points of turn of flying vehicle at performing the maneuvers depending on parameters of flight and preset magnitudes of roll and angle of inclination of glide path, required altitude of flight for comparison with actual magnitudes and shaping of signal in navigational pilotage system. In performing the descent at landing approach, rate of descent is determined at minimum deviation of flight trajectory from landing glide path. 
     EFFECT: reduced noise level, distance and consumption of fuel at landing approach; enhanced safety of flight on instruments. 
     4 cl, 6 dwg
Patent RU-2293752-C2 (RU)
Inventor: KELER BURKKHARD
IPC: C09D175/04
Filed: 2001-11-05
Granted: 2007-02-20
Abstract: FIELD: chemical industry; other industries; production of the polymeric coatings on the substrates by the baking for cure. 
     SUBSTANCE: the invention is pertaining to the polymeric coatings produced on the substrates by the baking for cure. The technical result of the invention is development of the varnishes for the baking for cure, which are mainly detach the harmless products and make the solid coatings resistant to the action of the dissolvents. The invention presents the coatings produced on the substrates by the baking for cure of the mixture consisting of 1 mass share of styrene copolymer and the allyl alcohol treated with diisocynotams with the contents of the OH-group from 1 up to 10 %; 0.05-1 mass share of the oxalic acid; 0.2-5 mass share of the organic solvents and, if necessary, of pigments and the auxiliary components for the varnishes, at the temperatures from 120°C up to 250°C and durations of the baking for cure from 1 up to 200 minutes. The produced coatings have the high hardness and positive stability to the action of the dissolvents. At that during  the baking for cure only the dissolvent and water are separated. 
     EFFECT: the invention ensures development of the varnishes for the baking for cure, which are mainly detach the harmless products and make the solid coatings resistant to the action of the dissolvents. 
     1 cl, 5 ex