baber/WOPTO huggingface dataset:
Patent RU-2249964-C1 (RU)
Title: Torte "bird's milk with halva"
Inventor: KOBAKHIDZE O V
IPC: A21D13/08
Filed: 2003-10-30
Granted: 2005-04-20
Abstract: FIELD: food-processing industry, in particular, preparing of farinaceous confectionery products. 
     SUBSTANCE: torte has layers of products placed onto one another, with lower layer being of pastry-aerated mass, middle layer being of souffle mass, and top layer being of halva mass. Pastry-aerated layer is prepared by preliminarily mixing at rotational speed of 240-280 rev/min for 20-30 min of margarine, sand sugar and egg for producing of homogeneous mass, with following adding of top-grade wheat flour and providing further mixing of mass at the same rotational speed for 1-2 min. Resultant mass is distributed on confectionery sheets in even 5-6 mm thick layers, said sheets are baked at temperature of 200-225°C for 10-15 min and cooled. Souffle is prepared by aerating crude egg albumen at rotational speed of 200-240 rev/min for 15-20 min; introducing thin stream of sugar-agar syrup having temperature of 85-95°C, introducing at the end of aeration process homogeneous mixture of whole condensed milk, unsalted softened butter, vanillin and citric acid, and immediately stopping aeration process. Pastry-aerated layer is cut into individual products, souffle is distributed on the surface of said products and products are subjected to slight drying process. Top and side surfaces of ready product are decorated with halva. Weight ratio of torte lower, middle and top layers is (20-22):(46-48):(11-13). Pastry-aerated layer components are used in the ratio, weight parts: margarine 71-72; sand sugar 71-72; egg 48-49; top-grade wheat flour 90-92. Souffle components are used in the ratio, weight parts: sugar-agar syrup 310-315; unsalted butter 120-125; whole condensed milk 60-62; crude egg albumen 30-35; citric acid 1.3-1.35; vanillin 0.2-0.25. Sand-agar syrup components are used in the ratio, weight parts: sand sugar 180-185; syrup, preferably starch syrup, 90-93; agar 2.2-2.5. Sand-agar syrup is prepared by mixing of sand sugar and water in the ratio of 4:1; heating syrup to temperature of 120°C and adding agar wetted in running water; heating in slight flame to provide for complete solving of agar; adding syrup and boiling to temperature of 117°C. Torte has clearly defined layers, which are not mixed with one another, unique taste and increased shelf life due to creation of film preventing moisture from penetration into layers. 
     EFFECT: intensified production process and prolonged shelf life of product. 
     5 cl, 2 ex
Patent RU-2255518-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-01-28
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Clove CO 2 -solvent cake in amount of 4.7 mass % is used as flavor and preparation obtained from biomass of Mortierella sepedonioides micromycete according to claimed technology in amount of 0.07 mass % is used as structure-forming agent. Then sugar fondant mass is formed according to the standard technology to produce target product. 
     EFFECT: low-hardening sugar fondant with good organoleptic properties, increased content of biologically active substances, decreased consumption of structure-forming agent, and longer storage time.
Patent RU-2254960-C1 (RU)
Title: Способ центробежного литья двухслойных прокатных валков
Inventor: BUDAG JANTS NIKOLAJ ABRAMOVICH
IPC: B22D13/02
Filed: 2004-02-03
Granted: 2005-06-27
Abstract: Центробежное литье валков осуществляют из высоколегированного чугуна. В литейную форму, вращающуюся вокруг вертикальной оси, заливают металл рабочего слоя в объеме 0,95±0,05 объема рабочего слоя валка. Осуществляют выдержку до достижения металлом на свободной поверхности температуры, соответствующей Т солидус +10-15°С. Затем последовательно заливают две порции металла сердцевины. Металл при этом направляют непосредственно на свободную поверхность рабочего слоя в верхнюю треть бочки валка. Массовая затрата каждой порции составляет m 1,2 =0,15-0,2 m p.c , где m 1,2  - расход металла первой и второй порции сердцевины, т, m p.c  - расход металла рабочего слоя, т. Температура заливки этих слоев составляет Т З 1,2 =0,98-0,99 Т Лр.с  (m p.с /m 1,2 ) 0,02 , где Т З 1,2  - температура заливки металла первой и второй порции сердцевины, °С, Т Лр.с  - температура ликвидус рабочего слоя. Выдержку для последовательного затвердевания промежуточной зоны осуществляют до достижения свободной поверхностью металла в форме температуры Т солидус +10-15°С для рабочего слоя. Обеспечивается получение высококачественных валков с рабочим слоем из высокохромистого чугуна.
Patent RU-2264902-C1 (RU)
Title: Облегченная лопатка для газотурбинных двигателей и способ ее изготовления
Inventor: FERT ZHAN-P ER
IPC: B23P15/04
Filed: 2004-03-26
Granted: 2005-11-27
Abstract: Изобретение может быть использовано в турбомашинах, например в роторах компрессоров или в вентиляторах тяговых авиационных двухконтурных турбореактивных двигателей. В данном изобретении предлагается способ изготовления облегченной лопатки (10) для турбомашины, содержащей лопасть (40), изготовленную из металлического сплава. Лопасть (40) имеет перекрытую крышкой (80) полость (70) на одной из двух ее боковин (50), называемой пустотелой боковиной (50а). Крышка (80) обеспечивает аэродинамическую неразрывность боковины (50а) и связана своей кромкой (85) с остальной частью лопасти (40) при помощи сварного шва (100). Сварной шов (100) открывается на пустотелой боковине (50а) и проникает в лопасть (40) на глубину, по меньшей мере, равную толщине кромки крышки для обеспечения неразрывности материала между кромкой крышки и остальной частью лопасти (40). Сварной шов получен сваркой трением. Способ изготовления лопатки является надежным и экономичным, при этом лопатки обладают высокими характеристиками с точки зрения их весовых параметров и механической прочности. 4 з.п. ф-лы, 10 ил.
Patent RU-2265545-C1 (RU)
Inventor: GORJUNOV V K
IPC: B63B15/00
Filed: 2004-03-29
Granted: 2005-12-10
Abstract: FIELD: shipbuilding; surface ships. 
     SUBSTANCE: proposed turret-mast complex of surface ship has closed compartment for antennae whose part of skin is made from radioparent materials and pillars. Inner metal side of skin is coated with radio absorbing material and top ceiling of compartment has cut closed with detachable barbette. 
     EFFECT: reduction of ship's displacement; lower position of center of mass; enhanced arrangement of ship. 
     7 dwg
Patent RU-2260572-C1 (RU)
Inventor: EFIMOV P A
IPC: C04B11/30
Filed: 2004-05-25
Granted: 2005-09-20
Abstract: FIELD: production of construction materials. 
     SUBSTANCE: the invention is pertaining to the field of construction materials, namely, to the additives used at production of gypseous bindings, building mortars and concretes on their base. The technical result is simplification of the method of fulfillment of the works, an advantage to produce the additive with in advance predicted in a wide spectrum properties improving the consumer wanted features of the gypseous bindings, building mortars and concretes on their base and realization of the method in the industry. The additive for modification of gypseous bindings, building mortars and concretes on their base contains (in mass %): a hydraulic binding - 50-90; an active mineral component - 10-45; a plasticizing additive - 0.1-2; a regulator of time of hardening and solidification - 0.001-1; a stabilizing agent - 0.001-5. At that in the capacity of a hydraulic binding the additive contains portland cement of any species, white cement, a color cement, an alumina cement, hydraulic lime or their mix in any ratio, as the active mineral component it contains a carryover, ash of a rice or buckwheat hull, ash and drosses of  thermoelectric power station, a ceramic dust, wastes of bricks production, other stoneware, aluminum compounds, a fine quartz sand, micro silica, a pumice stone, cullet, silica gel, tuff, diatomite, white soot, an aerosil or their mix in any ratio, in the capacity of a plasticizing additive - a superplasticizer containing compounds on the basis of sulfonated melamineformaldehyde compounds and-or complexes on their basis, compounds on the basis of modified lignosulphonated naphthaleneformaldehyde compounds or complexes on their base, a compound on the base of the modified lignosulfonates, or compounds on the basis of the water soluble carboxylaled polymeric compounds, or their mix in any ratio, in the capacity of regulators of time of hardening  and  solidification - a retardant of solidification of gypsum, in the capacity of the stabilizing agent - a water-soluble cellulose ether. At that in the capacity of gypseous bindings use one of the following components or the mixed in any ratio semiaquatic gypsum or anhydrite. Batching of the additive is realized in amount of 10-40 % from their mass, and a value of its specific surface makes 550-7000 m 2 /kg. 
     EFFECT: the invention ensures simplification of implementation of the method of production of the additive with in advance predicted in a wide spectrum properties improving the consumer wanted features of the products. 
     10 cl, 3 ex, 1 tbl
Patent RU-2272082-C1 (RU)
Title: Method of production of briquettes out of ferroalloys wastes
Inventor: ROOT EVGENIJA PAVLOVNA
IPC: C22B1/243
Filed: 2004-06-28
Granted: 2006-03-20
Abstract: FIELD: metallurgy; foundry; methods of briquetting of the pulverized and powder-like wastes of metallurgical production. 
     SUBSTANCE: the invention is pertaining to the method of briquetting of the pulverized and powder-like wastes of metallurgical production. The method of production of the briquettes out of the ferroalloys waste provides for preparation of the mixture of initial material with the water solution of the liquid glass, treatment of the mixture with a water repellent agent at preparation for briquetting process and pressing of the material in the briquettes. As a water repellent they add in the mixture a dry ice at the mixture coming out of the mixer and before its charging into the molding fittings. The invention ensures the high speed of the mixture compaction, the decreased mixture adhesion to the molding fittings and increased density and strength of the briquettes. 
     EFFECT: the invention ensures the high speed of the mixture compaction, the decreased mixture adhesion to the molding fittings and increased density and strength of the briquettes. 
     1 dwg, 1 tbl, 2 ex
Patent RU-2270101-C1 (RU)
Title: Vehicle wheel
Inventor: ANTIPOV PETR GENRIKHOVICH
IPC: B60C9/00
Filed: 2004-07-30
Granted: 2006-02-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: wheel has pneumatic tire installed on wheel rim and provided with tread made in form of load-bearing members in form of breaker and carcass.  Pneumatic tire is furnished additionally with double cloth cone secured by double base on inner surface of tire and by truncated tops, in conical rings on corrugated cushion installed on wheel rim. 
     EFFECT: improved operating characteristics of wheel. 
     1 dwg
Patent RU-2272563-C1 (RU)
Title: Method for examining locomotor system in sagittal plane by applying topographic photometry approach
Inventor: TSYKUNOV MIKHAIL BORISOVICH
IPC: A61B5/103
Filed: 2004-08-06
Granted: 2006-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves marking reference points like spinous process apex C7, spinous process apex D7, spinous process apex D12, spinous process apex L4, spinous process apex S1. Patient back picture is taken with digital camera and displayed on computer screen. The received image is processed by building contour plots and three-dimensional image in sagittal plane. Relations and angles between the reference points: distance from D7 to vertical line, distance from L4 to vertical line, angle between C7-D7 line and horizontal plane, angle between D7-D12 line and horizontal plane, angle between D12-L4 line and L4-S1, angle between C7-D12 line and vertical line, angle between D12-S1 line and angle between C7-S1 line and vertical line. The received data are interpreted in terms of locomotor system state. 
     EFFECT: complete data describing locomotor system state in sagittal plane. 
     2 dwg
Patent RU-2270334-C1 (RU)
Title: Well development method
Inventor: DZJUBENKO ALEKSANDR ANATOL EVI
IPC: E21B43/25
Filed: 2004-08-10
Granted: 2006-02-20
Abstract: FIELD: oil production industry, particularly for well development and putting into operation during formation fluid inflow from energetically exhausted reservoirs. 
     SUBSTANCE: method involves installing flow string in well; providing lower end of flow string with shutoff device performing periodic action; introducing gas generator in flow string filled with well fluid when tubing and hole annuity are opened, wherein the tubing and hole annuity are opened at all well development time; performing well fluid gassing operation along with closing lower end of flow string to force part of gassed well fluid from flow string to day surface; temporarily opening lower end of flow string after termination of gassed well fluid displacing operation to equalize hydrostatic pressure inside flow string and hole annuity at flow string installation depth; keeping well in flow mode; closing lower end of flow string and gassing well fluid; repeating above operations up to filling well with formation fluid entering from productive formation. 
     EFFECT: prevention of repressive mudding formation fluid action on bottomhole productive formation zone. 
     1 ex, 1 tbl, 4 dwg
Patent RU-2271399-C1 (RU)
Title: Method of leaching palladium from sludges
Inventor: TATARINOV ALEKSEJ NIKOLAEVICH
IPC: C22B3/24
Filed: 2004-08-10
Granted: 2006-03-10
Abstract: FIELD: methods of treatment of circulating products containing palladium in form of metallic, oxide and metal-oxide forms. 
     SUBSTANCE: proposed method is used for production of stable isotopes in treatment of entrapping chambers of magnetic separators; metallurgy; processing ores and concentrates containing oxidized and native palladium and utilization of palladium-containing catalysts, as well as in analytical and preparative chemistry. Leaching is performed by solutions of nitric acid in presence of ammonium nitrate and weakly-basic anionite of epoxy-polyamine, type AH-31  at concentration of nitric acid in leaching solution from 120 to 190 g/l and ammonium nitrate from 160 to 240 g/l followed by separation of resin from pulp, washing of anionite with water from mother liquor and desorption of palladium from anionite. Proposed method increases degree of leaching palladium from sludge  during one stage; method ensures obtaining  pure solutions of palladium during its desorption from anionite reducing number of operations in treating the solutions for obtaining palladium or its compounds reducing the time required for conversion of palladium. 
     EFFECT: enhanced efficiency. 
     4 cl, 4 tbl, 4 ex
Patent RU-2277467-C1 (RU)
Inventor: SHATROV VLADIMIR BORISOVICH
IPC: B24B23/06
Filed: 2004-11-18
Granted: 2006-06-10
Abstract: FIELD: machine engineering, possibly grinding shaped surfaces of parts by means of abrasive belt, particularly grinding diaphragm of supercharger of gas turbine plant. 
     SUBSTANCE: apparatus includes driving and driven rollers mounted in rod and embraced by means of abrasive belt. Said rod is flexible one and it is embraced by means of contour follower in the form of inflatable rubber tube.  Strip fluoroplastic coating is applied onto surface of follower being in contact with abrasive belt. 
     EFFECT: enhanced quality of grinding hard-to-reach curvilinear surfaces due to uniformly forcing abrasive belt to such surfaces. 
     1 dwg
Patent RU-2276143-C1 (RU)
Title: METHOD FOR PREPARING DERIVATIVES OF 3-PHENYLSULFONYLANTHRA-[1,9-cd]-ISOXAZOLE-6-ONE
Inventor: LEVDANSKIJ VLADIMIR ALEKSANDRO
IPC: C07D261/20
Filed: 2005-02-07
Granted: 2006-05-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing derivatives of 3-phenylsulfonylanthra-[1,9-cd]-isoxazole-6-one of the general formula:   wherein X means hydrogen, halogen atom or lower alkyl; Y means hydrogen atom or hydroxy-group. Method involves heating 1-substituted derivative of 2-phenylsulfonylanthraquinone in organic solvent wherein 1-hydroxytriazeno-2-phenylsulfonylanthraquinone of the general formula:   wherein X and Y have above given values is used as 1-substituted derivative of 2-phenylsulfonylanthraquinone, and acetic anhydride is used as an organic solvent. Invention provides simplifying technology of the process and expanding assortment of the end products. 
     EFFECT: improved preparing method. 
     2 tbl, 5 ex
Patent RU-2281630-C1 (RU)
Inventor: KUDZAEV ANATOLIJ BESHTAUOVICH
IPC: A01B13/02
Filed: 2005-02-18
Granted: 2006-08-20
Abstract: FIELD: agricultural engineering, in particular, tillage tools. 
     SUBSTANCE: working tool for ridger has curved tine, A-hoe attached to curved tine, and moldboard with wings. Moldboards of working tool consist of two symmetrically arranged halves and are pivotally fixed. Pivot joints are protected from penetration of soil into zone between shields rigidly fixed to tine. Lateral loads occurring during soil tillage and transmitted to working tool are reduced upon rotation of moldboards. On encountering of obstacle, respective half of moldboard is bent aside, and working tool bypasses said obstacle with lower draft and at lower loading of constructional members. After bypassing said obstacle, the given half of moldboard returns to the initial position by means of pushing-apart spring with adjustable compression force. 
     EFFECT: reduced draft during engagement with obstacles such as stones, decreased lateral loading transmitted to tine, and increased service life of tool. 
     3 dwg, 1 ex
Patent RU-2283713-C1 (RU)
Inventor: MARUT JAN SERGEJ VASIL EVICH
IPC: B21C43/04
Filed: 2005-03-03
Granted: 2006-09-20
Abstract: FIELD: machine engineering, apparatuses for activating surface and cleaning wire or round rolled piece, mainly at preparing them to application of metallic coating. 
     SUBSTANCE: hollow rotary shaft is mounted in base and it has at least one working unit in the form of two rotating abrasive end members mounted at opposite sides of shaft with possibility of lengthwise motion along axis normal to shaft and with possibility of introducing into cavity of shaft. Said abrasive members rotating around their own axis and around cleaned article provide abrasive action upon article surface. 
     EFFECT: possibility for selecting mode of cleaning due to matching revolution numbers of abrasive members and product feed and due to intensified action of abrasive members upon cleaned surface caused by their grain size. 
     5 cl, 2 dwg
Patent RU-2286741-C1 (RU)
Inventor: VORONIN VIKTOR MIKHAJLOVICH
IPC: A61B17/94
Filed: 2005-05-03
Granted: 2006-11-10
Abstract: FIELD: medicine; laparoscopic instruments. 
     SUBSTANCE: laparoscopic instrument can be used for making tests and operations by means of laparoscopic equipment. Endoscopic instrument has elongated case with actuating body, which is cinematically connected with transmission mechanism; catcher and branches with ring-shaped handles. Motionless branch is fastened to case and it is connected with movable branch by axis. Movable branch is made with three ring-shaped handles for four fingers of ancillary axis. Motionless branch has one ring-shaped handle for thumb of ancillary handle. Angle between axis of elongated case of instrument and planks of branches at closed position does not exceed 90 degrees. Instrument is comfortable for working with ancillary hand. 
     EFFECT: improved comfort. 
     2 cl, 1 dwg
Patent RU-2286429-C1 (RU)
Inventor: JAMLEEV USMAN AJNATULOVICH
IPC: E04B2/06
Filed: 2005-06-14
Granted: 2006-10-27
Abstract: FIELD: construction, particularly to erect buildings of bricks and other stone material. 
     SUBSTANCE: tie member is made as steel reinforcing member, which connects inner and outer masonry layers and extend through heat-insulation layer. The reinforcing member is shaped as closed ring reinforced with rod welded along the full ring diameter and directed along masonry. 
     EFFECT: provision of tie member working in tension, which results in outer masonry layer stabilizing in design position after horizontal load releasing. 
     1 cl, 3 dwg
Patent RU-2285689-C1 (RU)
Inventor: ATNABAEVA ANNA MIKHAJLOVNA
IPC: C07C5/31
Filed: 2005-06-14
Granted: 2006-10-20
Abstract: FIELD: organic chemistry, chemical technology, organic synthesis. 
     SUBSTANCE: method involves the dihydrochlorination and isomerization reactions of 7,7-dichloro[4.1.0]heptane by effect with copper mono- and bivalent salts and alcohol of the formula: ROH wherein R means methyl (Me) or ethyl (Et) wherein alcohol acts as a HCl-binding reagent in the mole ratio of components [7,7-dichlorobicyclo[4.1.0]-heptane] : [ROH] : [cat] = 1:10:0.01, respectively, at temperature 60°C for 6 h. Invention provides increasing yield and purity of the end product and simplifying equipment requirement of the process. 
     EFFECT: improved method of synthesis. 
     1 tbl, 3 ex
Patent RU-2293887-C1 (RU)
Inventor: STOLPOVSKIJ ANDREJ ALEKSANDROV
IPC: F04F10/00
Filed: 2005-07-04
Granted: 2007-02-20
Abstract: Изобретение относится к области осушения, водопонижения, мелиорации и водоснабжения. Расположенная в вертикальной дренажном водозаборном резервуаре (ВР) водозаборная труба (Т) сифона снабжена поплавковым регулятором (ПР) водозабора в виде охватывающей указанную Т отрезка пустотелой Т с закрытыми торцами либо Т из материала объемным весом, меньшим объемного веса воды, с зазором между Т и ПР для возможности перемещения вдоль Т. Водозаборная Т сифона закрыта с нижнего торца и в нижней части снабжена рядом расположенных на разной высоте, меньшей высоты ПР, сквозных поперечных отверстий. Заливочное устройство расположено в верхней части трубопровода и снабжено воздухосборной камерой с вентилями над и под камерой. Расположенная в верхней части среднего участка трубопровода Т снабжена рядом аналогичных водозаборных Т. Указанные Т объединены в единую гидравлическую систему Т, каждая из которых помещена в ВР, преимущественно в дренажную скважину. Изобретение направлено на повышение надежности, функциональных возможностей сифона, снижение эксплуатационных затрат. 2 з.п. ф-лы, 4 ил.
Patent RU-2295180-C1 (RU)
Inventor: ANTSEV GEORGIJ VLADIMIROVICH
IPC: H01Q21/06
Filed: 2005-07-13
Granted: 2007-03-10
Abstract: FIELD: the invention refers to the field of radio technique namely to antenna technique. 
     SUBSTANCE: it may be used at designing antenna arrays for communication systems, location and electronic warfare. The technical result is in increasing the coefficient of efficiency of an antenna, range of action and efficiency of a radio system due to providing possibility of excitation of electromagnetic field in the shape of a bi -polar ultra short impulse signal that increases directivity of an antenna array. According to the proposed technical solutions an informative signal is transformed into an electromagnetic field in transmission lines and received electromagnetic field is divided along n horn oscillators with a tone-modulated electro magnetic wave antenna array. After division of the electromagnetic field along horn oscillators one part of the unipolar monoimpulse electromagnetic field is delayed in time for the half of the duration of the informative signal, the phase of this part of the electromagnetic field is transformed on the opposite and is interfered with the other part of the electromagnetic field. The wide-band antenna array for execution of the mentioned mode has an excitation system on n outputs and connected with it a radiating aperture fulfilled out of n horn oscillators with tone-modulated electromagnetic wave. 
     EFFECT: increases coefficient of efficiency. 
     4 cl, 7 dwg