baber/WOPTO huggingface dataset:
Patent RU-2247590-C1 (RU)
Title: Oil purification filter
Inventor: KOVBA PETR PAVLOVICH
IPC: B01D27/00
Filed: 2003-08-21
Granted: 2005-03-10
Abstract: FIELD: production of devices for a branch of automotive industry. 
     SUBSTANCE: the invention is intended for filtration and is dealt with a branch of automotive industry, in particular, with production of devices for a filtration of oils in automobile and transport engines. The filter includes a body, a cover with a booster linked by curling, a filtering element, a drainage-proof valve and a relief valve, a spring. The relief valve is located in the lower part of the filtering element at its outlet into for an output in the main trunk of the engine. One surface of the central part of the drainage-proof valve contacts to the booster and the other surface - with a ring of the relief valve and ensures a tightening between them by pressing a spring of the relief valve. The design of the relief valve prevents pollutants washing-off from the filtering element at its activation, and the change of the design of the drainage-proof valve considerably simplifies the design of the relief valve, and also reduces metal consumption, labor input and a number of component parts. 
     EFFECT: the invention allows to simplify the design of the relief valve, to reduces metal consumption, labor input and a number of component parts. 
     1 dwg
Patent RU-2249070-C1 (RU)
Title: Site for landing and/or takeoff of flying vehicle
Inventor: LOBKO S V
IPC: B64F1/00
Filed: 2003-09-29
Granted: 2005-03-27
Abstract: FIELD: aviation; ensuring safe flights of flying vehicles; emergency landing on ground and on board ships. 
     SUBSTANCE: proposed site is provided with artificial pavement. Novelty of invention consists in form of pavement made from porolon modules at thickness of from 0.1 to 2 m which are interconnected together; apparent density ranges from 10 kg/cu m to 200 cu/m. 
     EFFECT: reduced overloads in case of emergency landing; enhanced fire safety. 
     5 cl, 3 dwg
Patent RU-2251982-C1 (RU)
Inventor: VAVRINCHUK S A
IPC: A61B17/00
Filed: 2003-10-27
Granted: 2005-05-20
Abstract: FIELD: medicine, abdominal surgery. 
     SUBSTANCE: the present innovation deals with surgical therapy of duodenal ulcerous disease. One should form a fundoplication cuff due to suturing up a mobilized abdominal bottom to left wall of mobilized abdominal esophageal department, apply esophagus into the fold between anterior and posterior gastric walls, due to their suturing from abdominal angle by coming onto abdominal bottom. Moreover, one should include lesser curvature of stomach up to esophagocardial passage into the suture between anterior and posterior gastric walls. Then one should continue to form fundoplication cuff without any taking the area of esophagocardial passage into suture along with right wall of mobilized esophageal department. The innovation enables to decrease the chance for the development of cardiac hyperfunction, "gas bloat"-syndrome, remove possible esophageal pressing in fundoplication cuff and improve functional results in performing selective proximal vagotomy. 
     EFFECT: higher efficiency of prophylaxis. 
     3 dwg, 3 ex
Patent RU-2257291-C1 (RU)
Inventor: SUZDAL TSEV E I
IPC: B28B1/26
Filed: 2003-11-24
Granted: 2005-07-27
Abstract: FIELD: molding large-sized ceramic articles of complex configuration from aqueous slips. 
     SUBSTANCE: proposed device includes moisture-absorbing matrix, core and mounting and makeup units. Device is provided with additional unit for check of assembly which includes measuring rule, float fitted in makeup unit and two contacts: one contact is fixed on measuring rule and second contact is fitted on float. Device is also provided with indicating unit. 
     EFFECT: reduction of rejects. 
     1 dwg
Patent RU-2258769-C1 (RU)
Inventor: TETERIN V V
IPC: C25C3/04
Filed: 2003-12-16
Granted: 2005-08-20
Abstract: FIELD: chemical industry; methods of electrolytic production of magnesium. 
     SUBSTANCE: the invention is pertaining to the methods of electrolytic production of magnesium out of a carnallite. The offered method provides for a discharge of a solid dehydrated carnallite from a kiln, its transportation and charging in electrolyzers. According to the invention  the solid carnallite is discharged into a sealed tank, where it is treated with a dehydrated compressed air up to the excessive  pressure in the tank equal to 0.1 - 0.5 kPa. Then after the treatment it is overcharged from the tank into a sealed container, transported and discharged from the container into a hopper of an electrolyzer. The technical result is decreased losses of the feed stock due to a decrease of its comminution and a dust removal from an electrolyzer, increased service life of the equipment. 
     EFFECT: the invention ensures decreased losses of the feed stock and a dust removal from an electrolyzer, increased service life of the equipment. 
     3 cl, 1 ex
Patent RU-2258718-C1 (RU)
Inventor: ALEKSEEV A G
IPC: C08L9/00
Filed: 2003-12-10
Granted: 2005-08-20
Abstract: FIELD: rubber industry. 
     SUBSTANCE: invention relates to manufacture of multilayer sound-absorbing polymer coatings. Rubber compound of invention comprises, wt parts: cis-isoprene rubber SKI-3 100, thiuram 1.5-2.0, vulcanization accelerators altax 1.5-2.0 and captax 1.2-1.5, anti-ageing agent Naftam-2 1.2-1.5, zinc oxide 10-12, stearic acid 1.5-2.0, and carbon black T-900 12-20. Such rubber compound allows formation of acoustic layer of coating, which is operable within sound frequency range from 5 to 1000 Hz and has dynamic shear modulus between 0.5 and 1.0 MPa. 
     EFFECT: improved performance characteristics of coating. 
     2 tbl
Patent RU-2259866-C1 (RU)
Inventor: KOZLOV D V
IPC: B01J21/06
Filed: 2004-02-25
Granted: 2005-09-10
Abstract: FIELD: physical or chemical processes and apparatus. 
     SUBSTANCE: method comprises saturating the initial gas mixture that is comprises agents to be oxidized with vapors of hydrogen peroxide.  The photocatalyst is made of pure titanium dioxide that contains one or several transition metals. 
     EFFECT: expanded functional capabilities and enhanced efficiency. 
     7 cl, 2 dwg, 1 tbl, 11 ex
Patent RU-2258968-C1 (RU)
Title: Диэлектрическая композиция
Inventor: IVLJUSHKIN A N
IPC: H01B3/08
Filed: 2004-03-09
Granted: 2005-08-20
Abstract: Изобретение относится к области электронной техники и может быть использовано в производстве газоразрядных индикаторных панелей (ГИП). Технический результат - формирование конструктивных элементов с высокой плотностью структуры. Достигается за счет использования диэлектрической композиции, содержащей порошки легкоплавкого стекла (ЛПС), и тугоплавкого наполнителя, в которой частицы порошков ЛПС и тугоплавкого наполнителя имеют, по крайней мере, одну из форм: сферическую, цилиндрическую, пластинчатую, при этом количества ЛПС и тугоплавкого наполнителя выбраны согласно соотношению:  
       ,  
     где    
     - коэффициент, характеризующий физические свойства ЛПС и тугоплавкого наполнителя;  
     
       
     
     - коэффициент, характеризующий плотность упаковки частиц порошков легкоплавкого стекла и тугоплавкого наполнителя; m 1  и m 2  - количества ЛПС и тугоплавкого наполнителя, соответственно, г; ρ 1  и ρ 2  - плотность ЛПС и тугоплавкого наполнителя, соответственно, г/см 3 ; V 1  и V 2  - объемы заполнения ЛПС и тугоплавким наполнителем, соответственно, см 3 . 1 табл.
Patent RU-2266501-C1 (RU)
Inventor: LIFANOV V A
IPC: F28F9/02
Filed: 2004-03-26
Granted: 2005-12-20
Abstract: FIELD: power engineering, in particular, heat exchange devices, primarily, air-based gas cooling apparatuses. 
     SUBSTANCE: device is made in form of reservoir working under pressure, including cylindrical body with end portions of two-side curvature, central branch pipe for connection to gas main and branch pipes for connecting to chambers for inlet or outlet of gas of heat-exchange sections of air gas cooling apparatus, while cylindrical body is made of technological sections, central one of which is made primarily in form of unified technological element with central branch pipe, and branch pipes for connection to chambers for inlet and outlet of gas of heat exchange sections of air gas cooling apparatus are mainly symmetrically positioned on both sides from central technological section and number of these branch pipes on each side ranges from 2 to 8, while the area of cross-section in light of central branch pipe is 0,7-1,0 of area of cross-section in light of cylindrical portion of body of collector fro injection or drainage of gas, and total area of cross section in light of branch pipes for connection to chamber for inlet or outlet of gas of each heat-exchange section of air-based gas cooling apparatus is 0,37-0,62 of area of cross-section in light of cylindrical portion of body of collector for injection or drainage of gas. 
     EFFECT: decreased metal cost of gas injection or drainage collector and higher manufacturability of its construction, and also decreased hydraulic losses in collector for injection or drainage of gas. 
     3 dwg, 7 cl
Patent RU-2259915-C1 (RU)
Inventor: DARINTSEV O V
IPC: B25J7/00
Filed: 2004-04-05
Granted: 2005-09-10
Abstract: FIELD: micro-robotics, namely gripping devices of micro-manipulators. 
     SUBSTANCE: grip of micro-manipulator includes base of grip, hand of grip, elastically deformed clamping pins, drive unit and tie rod. Drive unit is in the form of linear electromagnetic motor including armature of ferromagnetic material and electromagnet with single system of windings providing possibility for one-way forward working stroke of drive unit. Tie rod is in the form of telescopic link with tubular end. Armature of  linear motor rigidly joins base of grip with hand to which clamping pins are rigidly secured. Clamping pins are mutually coupled through return spring. System of electromagnet winding is arranged in telescopic link coaxial relative to armature and hand. Telescopic link may perform reciprocation motion. Inner diameter  of tubular link is selected in such a way that between telescopic link and clamping pins mutually opposite effort constantly is applied. 
     EFFECT: increased value of clamping effort, lowered error of clamping pins motion, improved quick action of operations for gripping and releasing micro-objects. 
     2 dwg
Patent RU-2265548-C1 (RU)
Inventor: SHUMOVSKIJ V V
IPC: B63B38/00
Filed: 2004-06-01
Granted: 2005-12-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed transport facility has pear-shaped body with contour variable in cross section, and levers installed along body with possibility of movement in vertical and horizontal planes with fitted on floats.  Levers are divided by intermediate hinge joints into body and float levers.  Bays for sails are made in body. 
     EFFECT: enlarged operating capabilities, improved operating characteristics, increased longitudinal and lateral stability, maneuverability and safety. 
     4 cl, 5 dwg
Patent RU-2258105-C1 (RU)
Inventor: SLUGIN I V
IPC: D03D15/513
Filed: 2004-06-23
Granted: 2005-08-10
Abstract: FIELD: textile industry. 
     SUBSTANCE: invention relates to manufacture of fire-protection fabrics with heat-protection properties destined for militaries, firemen, foundry workers, welders, metallurgists, and so on. Fabric contains, in warp and weft, staple yarn including staple fibers based on triple aromatic copolyamide or mixture of triple aromatic copolyamide based fibers with natural fibers, or mixture of triple aromatic copolyamide based fibers with artificial fibers, or mixture of triple aromatic copolyamide based fibers with synthetic fibers, wherein triple aromatic copolyamide is expressed by following general formula: [-NH-R 1 -NHCO-R 2 -CO-] n [-NH-R 3 -NHCO-R 2 -CO] m [-NH-R 2 -NHCO-R 2 -CO] p , where n=0.05-0.4, m=0.6-0.95, p=0.05-0.4; R 1-3  denote bivalent aromatic radicals in p-position, of which R 1  is heterocyclic radical of formula  , R 2  p-phenylene, and R 3  radical of formula  . More specifically, natural fibers utilized are cotton, flaxen , and wool fibers; synthetic fibers are polyester(ether) and polyacrylonitrile fibers; and artificial fibers are fire-resistant viscose fibers. 
     EFFECT: increased resource of raw materials and assortment possibilities, and improved working characteristics of fabric.
Patent RU-2270945-C1 (RU)
Inventor: BREUS SERGEJ ALEKSANDROVICH
IPC: F16D66/02
Filed: 2004-06-30
Granted: 2006-02-27
Abstract: Изобретение относится к области машиностроения, в частности к фрикционным изделиям, содержащим средства сигнализации износа фрикционного элемента. Фрикционное изделие содержит металлический каркас, фрикционный элемент, изготовленный из полимерного композиционного материала и закрепленный на металлическом каркасе с помощью клеевого слоя, а также средство сигнализации износа фрикционного элемента. Средство сигнализации износа фрикционного элемента выполнено в виде подстилающего слоя упомянутого фрикционного элемента с равномерной толщиной, которая равна не менее предельно допустимой к эксплуатации толщине изношенного фрикционного элемента. Подстилающий слой расположен со стороны металлического каркаса и изготовлен из того же полимерного композиционного материала, что и фрикционный элемент. В подстилающий слой дополнительно дискретно включены частицы материала, обладающие свойством создавать звуковой эффект при трении по металлической поверхности контртела, сигнализирующий о предельно допустимой к эксплуатации толщине изношенного фрикционного элемента. Путем выполнения средства сигнализации в составе фрикционного элемента каждого фрикционного изделия без нарушения его целостности и фрикционных свойств обеспечивается повышение надежности и безопасности фрикционного изделия при работе. 1 ил.
Patent RU-2277299-C1 (RU)
Inventor: KEJSTOVICH ALEKSANDR VLADIMIRO
IPC: H04B7/24
Filed: 2004-10-11
Granted: 2006-05-27
Abstract: FIELD: communications engineering, possible use for organization of data exchange, control of operation modes at remote peripheral stations and controlling the same from central station. 
     SUBSTANCE: for realization of device, central station additionally includes speech messages block, connected to block for switching additional communication channels, having control input, in each peripheral station - second decompression block, block for selecting control priority "local-remote" with control input, block for switching "local-remote" of speech communication channels, n radio stations with antenna-feeder devices, speech messages commutation block, m speech message blocks with control panels, control block with input-output for connecting service equipment. 
     EFFECT: expanded functional capabilities of device. 
     1 dwg
Patent RU-2282593-C1 (RU)
Inventor: PANOV ALEKSANDR FEDOROVICH
IPC: C02F1/48
Filed: 2004-12-08
Granted: 2006-08-27
Abstract: FIELD: equipment for imparting useful properties to liquids. 
     SUBSTANCE: apparatus has ribbed carcass pyramids, activation chambers made in the form of truncated cones with induction coils on their lateral surfaces, said chambers being separated from one another by cone of dielectric material and being positioned in metal cone equipped with cover. Receiving antennas fixed in isolating device are connected through unit to cone induction coils. Each of activation chambers is located within pyramid, said chambers being coupled to one another through joint unit with horizontal antenna and induction coils. Liquid hoses are laid in spiral tiers within joint unit. 
     EFFECT: increased extent of activation of liquid media. 
     3 cl, 6 dwg
Patent RU-2289613-C1 (RU)
Inventor: AGAEV SLAVIK GAMID OGLY
IPC: C10N30/02
Filed: 2005-08-25
Granted: 2006-12-20
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: depressant is prepared by reaction of stearic acid with polyethylene-polyamines followed by condensation with formaldehyde at molar ratio of indicated reactants (2.3-3.0):1.0:(0.5-25), respectively. 
     EFFECT: increased depression of freezing temperature for diesel fuels. 
     2 tbl
Patent RU-2296149-C1 (RU)
Title: Sealing paste for stop valve (variants)
Inventor: MEL NIKOV GENNADIJ JUR EVICH
IPC: C09K3/10
Filed: 2005-09-02
Granted: 2007-03-27
Abstract: FIELD: sealing pastes for pipeline stop valve. 
     SUBSTANCE: claimed paste contains (mass pts): polydimethylsiloxanes 3.0-30.0; petroleum oil and/or polyalkylbenzene 10.0-30.0; alpha-olefins or propylene tetramer, or polyethylenesiloxane liquid 5.0-20.0; perlite 1.0-4.0; kaolin 0-3.5; bentonite 0-3.5; mica 2.5-5.5; low molecular or high molecular resin in form of oil solution 8.0-9.5; 14 % LiOH solution 1.75-3.0; CaO 0.07-0.29; tall oil fat acids and/or stearic acid 5.0-13.0. In another embodiment claimed paste contains colloidal graphite in amount of 1-28 mass pts instead of mineral fillers. Paste has penetration of 170-225 U, colloidal stability of 3-7, contains not more than 0.4 % of water, is resistant to gas condensate components in wide temperature range and is characterized with low viscosity-temperature dependence. 
     EFFECT: improved sealing paste for stop valve. 
     10 cl, 2 tbl, 14 ex
Patent RU-2295233-C1 (RU)
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: A01G25/02
Filed: 2005-09-12
Granted: 2007-03-20
Abstract: Изобретение относится к технике полива сельскохозяйственных культур капельным способом с помощью гибких поливных трубопроводов. Клапан водовыпуска поливного трубопровода включает магистральную часть, имеющую замкнутую по цилиндрической поверхности стенку и водовыпуски, представляющие собой подвижный эластичный клапан, состоящий из запорной головки, выполненной в верхней части в виде части шарового сегмента и сопряженной с направляющими ребрами конической запорной частью. Между направляющими ребрами предусмотрено коническое тело клапана, а направляющие ребра имеют ограничительные выступы, в нижней части эластичный клапан опирается на подпружиненный рычаг, закрепленный на хомуте, зафиксированном на наружной поверхности трубопровода. Изобретение позволяет повысить эксплуатационную надежность клапана, осуществить регулируемую подачу воды. 1 з.п. ф-лы, 1 ил.
Patent RU-2286068-C1 (RU)
Title: Способ производства консервов из томатов
Inventor: GUREVICH ANDREJ VLADIMIROVICH
IPC: A23L19/00
Filed: 2005-11-17
Granted: 2006-10-27
Abstract: Изобретение относится к технологии производства консервов из томатов. Консервы готовят путем резки томатов, их бланширования в водном растворе поваренной соли, сахара и аскорбиновой кислоты, последовательной конвективной и СВЧ сушки, фасовки, заливки растительным маслом, герметизации и стерилизации. Изобретение позволяет получить новые консервы, обладающие сочетанием органолептических свойств чернослива и овощного салата.
Patent RU-2302105-C1 (RU)
Title: Method of producing sunflower hybrid
Inventor: DEMURIN JAKOV NIKOLAEVICH
IPC: A01H1/04
Filed: 2005-11-17
Granted: 2007-07-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method comprises producing self-sterile plants from self-fertile ones by changing the conditions of growing and crossing the self-sterile plants with male-fertile ones or growing them under unchangeable conditions. 
     EFFECT: enhanced efficiency. 
     2 cl, 3 tbl, 1 ex
Patent RU-2291310-C1 (RU)
Title: Method of and device for executing working cycle of rotary internal combustion engine
Inventor: KARASEV ANATOLIJ VLADIMIROVICH
IPC: F02G3/00
Filed: 2005-11-29
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to proposed method, chamber is filled and fuel-air mixture filled during previous cycle is compressed in chamber and is ignited, and expanding gases in other working chamber press on blade providing its working stroke and forcing out exhaust gases formed at previous cycle.  Combustion chamber is made in form of cylindrical cup divided by partition into two sections.  Fuel-air mixture is pressure-fed into one section of combustion chamber which is then turned through 180°, and fuel-air mixture in said section of combustion chamber is ignition. 
     EFFECT: improved efficiency of operation of rotary internal combustion engine. 
     6 cl, 4 dwg
Patent RU-2296767-C1 (RU)
Title: Functional metallosiloxanes and method for their preparing
Inventor: MUZAFAROV AZIZ MANSUROVICH
IPC: C07F7/02
Filed: 2005-12-29
Granted: 2007-04-10
Abstract: FIELD: chemistry of metalloorganic compounds, chemical technology. 
     SUBSTANCE: invention relates to synthesis of organosilicon compounds. Invention describes novel functional metallosiloxanes of the general formula (I): M[OSiR'R'' n (OAlk) 2-n ] m  (I) wherein M means bi- or trivalent metal of the following group: Zr, Zn, Fe (II), Fe (III), Ce, Cu, Cr, Eu and value m corresponds to metal valence; Alk means a substitute -CH 3  or -C 6 H 5 ; R' means substitute -CH 3  or -C 6 H 5  or -NH 2 (CH 2 ) 3 ; R'' means a substitute -CH 2 =CH; n = 0 or 1. Also, invention relates to a method for synthesis of functional metallosiloxanes involving interaction of sodium-oxy(alkoxy)organosilane chosen from group sodium-oxy(alkoxy)organosilanes of the formula (II): NaOSiR'R''(OAlk) 2-n  (II) wherein R', R'', Alk and n have above given values with metal salt chosen from group of metal salts of the general formula (III): MX m  (III) wherein M and m have above given values; X means Cl or Br or -CH 3 COO. Invention provides improving compatibility of synthesized compounds with polymeric compositions and variation of metal type that allows improving their thermostabilizing effects in addition to polymer. Invention can be used in synthesis of different modifying agents of different polymers, in particular, thermostabilizing agents. 
     EFFECT: improved method of synthesis, improved and valuable properties of compounds. 
     24 cl, 2 dwg, 1 tbl, 9 ex
Patent RU-2306602-C1 (RU)
Inventor: GUDKOV VLADIMIR JUL EVICH
IPC: G06K9/00
Filed: 2006-02-20
Granted: 2007-09-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has radiation source, prism having input, output and fingerprint-perceiving surfaces, a set of photoreceiver units electrically connected to image processing unit and hollow cushion manufactured from flexible optically transparent material filled with immersion liquid and glued to the fingerprint-perceiving surface with optically transparent glue. 
     EFFECT: high quality of fingerprint images. 
     1 dwg
Patent RU-2310435-C1 (RU)
Title: Косметический крем
Inventor: TARASOV VASILIJ EVGEN EVICH
IPC: A61Q19/00
Filed: 2006-04-19
Granted: 2007-11-20
Abstract: Изобретение относится к области косметики, в частности к косметическим кремам, и может быть использовано для ухода за кожей лица, рук и тела. Косметический крем содержит воск пчелиный, кукурузное масло, эмульгатор, ПЭГ-40 гидрогенизированное касторовое масло, бета-каротин, сок маклейи мелкоплодной, глицерин, диметикон, консервант, отдушку и воду, при этом в качестве эмульгатора крем содержит смесь поверхностно-активных веществ Cremophor A6, Cremophor A25, моноглицериды дистиллированные, моностеарат глицерина. Компоненты берут в определенном количественном содержании. Предлагаемый состав позволяет расширить ассортимент кремов с противовоспалительными, защитными и смягчающими свойствами, крем имеет мягкую, нежную консистенцию и обеспечивает легкое и равномерное нанесение на кожу. 1 з.п. ф-лы, 1 табл.