baber/WOPTO huggingface dataset:
Patent RU-2207988-C1 (RU)
Title: Перекрытие шламохранилища
Inventor: PUPYREV E I
IPC: C02F11/12
Filed: 2002-07-01
Granted: 2003-07-10
Abstract: Изобретение относится к устройствам перекрытий шламохранилищ котлованного типа или в виде искусственных емкостей с размерами в плане до 100 х 500м, глубиной до 10 м, заполненных жидким или имеющим тенденцию к пылению осадком. Перекрытие выполнено в виде последовательно расположенных слоев: разделяющего слоя, выполненного из геосинтетической ткани, уложенной, по крайней мере, в один слой, дренажно-несущего слоя песка и слоя растительного грунта. Перекрытие обеспечивает защиту окружающей среды и безопасность животных и людей, оказавшихся на территории шламохранища. 2 з.п. ф-лы, 3 ил.
Patent RU-2220593-C1 (RU)
Title: Method for producing of jelly marmalade
Inventor: ZHIVAGINA I S
IPC: A23L21/10
Filed: 2002-08-13
Granted: 2004-01-10
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material and syrup comprising pectin, sugar, water and additive of vegetable raw material; cooking syrup; cutting; pouring; forming; drying and packing; using additive of raw vegetable material such as extract of brier fruit and nettle leaves mixture; cutting raw material while adding citric acid, sodium lactate and preparation produced by sequential extracting of Pythium gracile micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. Components for preparing of jelly marmalade are used in predetermined ratio. EFFECT: specific combination of organoleptical properties and wider range of prophylactic properties of jelly marmalade by using substances with different vitamin activity.
Patent RU-2212451-C1 (RU)
Title: Способ получения стали для металлокорда
Inventor: NAKONECHNYJ ANATOLIJ JAKOVLEVI
IPC: C21C7/00
Filed: 2002-08-21
Granted: 2003-09-20
Abstract: Изобретение относится к черной металлургии, в частности к производству марок стали для металлокорда, требующих повышенной чистоты по содержанию неметаллических включений, способствующей процессу вытяжки до заданных размеров кордовой проволоки. Способ включает выплавку металла в сталеплавильном агрегате, выпуск его в ковш с одновременным раскислением в ковше подачей силикокальция и алюминия с расходом, выбранным в соотношении (40-60):1, легирование марганцевыми ферросплавами, вакуумирование под покровным шлаком с основностью 1,8-2,2 при сумме оксидов марганца и железа не более 1,5%, обработку на установке по доводке металла с добавкой в объем металла рафинировочной шлаковой смеси из оксидов кальция, кремния и бария, взятых в соотношении (30-35): (50-60):(10-15). Разливку стали осуществляют на машине непрерывного литья заготовок, поддерживая скорость разливки постоянной. Технический результат - повышение качества готового металла и исключение обрывов в процессе вытяжки кордовой проволоки до заданных размеров за счет снижения содержания неметаллических включений и изменения их морфологии. 2 табл.
Patent RU-2222148-C1 (RU)
Title: Method for preserving of newly harvested grain
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-08-29
Granted: 2004-01-27
Abstract: FIELD: agriculture, in particular, preservation of newly harvested grain by means of organic substances. SUBSTANCE: method involves treating grain flow provided in the form of falling grain with propionic acid dispersed by means of carbon dioxide. Propionic acid comprises additive of preparation produced from Mortierella alliaceae micromycet biomass by predetermined process. EFFECT: reliable storage of grain.
Patent RU-2210938-C1 (RU)
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-08-27
Abstract: FIELD: meat industry. SUBSTANCE: white sausages are molded loafs comprising trimmed non-fat pork and semi-fat pork, fat-containing raw material, edible salt, fresh onion, dry parsley, and spice containing additives. Fat-containing raw material is side pork fat and/or sausage fat, and/or cheek. Fat-containing raw material is used in an amount exceeding by at least two times the weight of non-fat trimmed pork, which is used in an amount making 16.0-26% by weight of semi-fat trimmed pork. Spice-containing additive is complex phosphate-containing additive of "Almi" company comprising spice mixture, cracked black or white pepper. Sausage farce is prepared with the use of additional components such as phosphate and ice-water mixture used in an amount making 30-35% by weight of raw meat to be cut. At least two thirds of total amount of ice-water mixture are used at the first cutting stage in mixing mode, remaining amount of ice-water mixture being used at second cutting stage in cutting mode at rotational speed of knives of 100-110 rev/min and vacuumizing mode. Dry parsley is introduced at third cutting stage in mixing mode with farce temperature being 7-9 C. Farce is cut to temperature of from 10 C to 11 C, with following molding of farce for obtaining sausage links and thermal processing by cooking at temperature of 74-78 C for 40-50 min. EFFECT: increased nutritive and biological value of finished product by balanced selection of raw material, improved texture and organoleptical properties, such as taste and aroma. 4 cl, 2 ex
Patent RU-2204919-C1 (RU)
Title: Ukrainian fried sausage and method for producing the same
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-05-27
Abstract: FIELD: food-processing industry, in particular, sausage production. SUBSTANCE: method involves preparing raw meat material from trimmed semi-fatty pork; chopping in chopper having openings with section size less than 20 mm; preparing dry mixture of edible salt, sand sugar, black or white cracked pepper, fresh garlic cut into pieces of 0.5-1.5 mm size; preparing scalding solution comprising sand sugar in an amount of 5-10% per 100 l of solution; preparing farce by charging chopped raw meat material into mixer; mixing while adding portions of dry mixture for 4-5 min to produce ready farce with temperature not in the excess of 10 C; forming sausage loafs by filling natural casings with farce and twisting loafs into spirals with 1.5-4 coils; fixing loafs with following spraying of sausage loaf surfaces with preliminarily prepared scalding solution having temperature of 80-90 C and providing thermal treatment in fryer by means of hot air with temperature in fryer in the range of 120-125 C and hot air flow speed of 3-5 m/s for 8-12 min; providing repeated spraying of sausage loaf surfaces with scalding solution; baking sausage loafs with hot air at temperature of 158-162 C in fryer and hot air flow speed of 3-5 m/s until temperature inside sausage loaf reaches 69-71 C and sausage loaf outer surface acquires golden color; cooling for 2-3 hours at temperature not in the excess of 20 C; directing ready product to storage chamber with temperature not in the excess of 12 C and relative air humidity of 75-78%. EFFECT: improved quality, stable organoleptic properties of product by optimal selection of raw meat material ratio, process operations and modes. 4 cl
Patent RU-2231876-C1 (RU)
Inventor: ERSHOV V S
IPC: H01Q9/27
Filed: 2002-11-11
Granted: 2004-06-27
Abstract: FIELD: antenna equipment, ultra short and decimeter waves radio communication systems. 
     SUBSTANCE: spiral antenna with readjustable resonance frequency includes elements functioning as radiator: dielectric base carrying emitting winding put on it, aerial distributed capacitor of variable capacitance formed by one or several metal bars positioned along axis of dielectric base and emitting winding. Given antenna has elements functioning as matching tuned transformer with primary and secondary windings positioned on dielectric base. Finish of primary winding and start of secondary winding are interconnected, cylindrical capacitor of variable capacitance comprises mobile outer metal plate connected to metal bars, dielectric insulator, inner metal plate connected to start of primary winding. There are positioned metal guiding contact bushing made fast to dielectric base between start of emitting winding and finish of secondary winding interconnecting them electrically and through metal bars to mobile outer metal plate. Possibility of readjustment of resonance frequency of spiral antenna is ensured by simultaneous movement of metal bars of distributed capacitor of variable capacitance and mobile metal plate of cylindrical capacitor of variable capacitance along vertical axis of primary and secondary windings and radiator winding in correspondence with direction of readjustment of resonance frequency of spiral antenna which leads to optimal matching in wide frequency range. 
     EFFECT: design of spiral antenna displaying optimal matching during readjustment of resonance frequency in wide frequency range. 
     2 dwg
Patent RU-2231193-C1 (RU)
Inventor: ZHILINA V A
IPC: H02K3/12
Filed: 2002-12-11
Granted: 2004-06-20
Abstract: FIELD: electrical engineering, electric machine manufacture, manufacture of 8-pole electric machines. 
     SUBSTANCE: three-phase double-layer eight-pole winding has coil groups which numbers in phases are assigned in compliance with expression (4m-3)+3t, where m=1, 2, 3 is phase number. In accordance with invention t=0, 1, 2 and 3, number of coils in coil groups is equal to number zl/12, where zl is number of slots in stator. Start of 1-st coil group is connected to start of 7-th coil group, finish of 1-st coil group is connected to start of 4-th coil group, finish of 4-th coil group is connected to finish of 10-th coil group, finish of 7-th coil group is connected to start of 10-th coil group, start of 5-th coil group is connected to start of 11-th coil group, finish of 5-th coil group is connected to start of 8-th coil group, finish of 8-th coil group is connected to finish of 2-nd coil group, finish of 11-h coil group is connected to start of 2-nd coil group, start of 9-th coil group is connected to start of 3-d coil group, finish of 9-th coil group is connected to start of 12-th coil group, finish of 12-t coil group is connected to finish of 6-th coil group, finish of 3-d coil group is connected to start of 6-th coil group. Starts of phases are starts of 1-st, 5-th and 9-th coil groups, finishes of phases re finishes of 10-th, 2-d and 6-th coil groups. Voltage is supplied to terminals 13, 14, 15 with star or delta phase connection. 
     EFFECT: expanded application field of eight-pole winding in electric motors with any number of slots. 
     3 dwg
Patent RU-2237705-C1 (RU)
IPC: C10N30/08
Filed: 2003-04-16
Granted: 2004-10-10
Abstract: FIELD: lubricants. 
     SUBSTANCE: additive contains 10-50% metal dialkyl dithiocarbamate and 50-90% zinc dithiophosphate. The latter is a product of reaction of phosphorus pentasulfide with C 3 -C 8 -alcohol or C 8 -C 12 -alkylphenol followed by neutralization with zinc oxide. Metal dialkyl dithiocarbamate has general formula [R 2 NC(S)S] n Me, wherein Me is copper, nickel, cobalt, zinc, molybdenum, or cadmium; n valence of metal; and R C 1 -C 8 -alkyl radical. Lubrication composition contains 0.5 to 2.0 wt % of the indicated additive. Motor oil additive composition contains high-alkalinity sulfonate, phenate, alkali metal alkylsalicylate, ash-free dispersant, and 15-30% of the multipurpose additive. 
     EFFECT: upgraded antioxidant, antiwear, and detergent optionally substituted of lubrication oil and enabled preparation of motor oils with reduced content of phosphorus thereby prolonging lifetime of afterburner catalysts. 
     3 cl, 8 tbl, 10 ex
Patent RU-2235883-C1 (RU)
Inventor: SEMENOV A N
IPC: E21D9/08
Filed: 2003-04-25
Granted: 2004-09-10
Abstract: Изобретение относится к горной промышленности и строительству, а именно к сооружению тоннелей некруглого сечения щитовым способом. Задачей изобретения является упрощение способа сооружения тоннеля и конструкции щита при получении тоннеля некруглого сечения. Способ сооружения тоннеля включает разработку забоя роторами, срезание участков породы между роторами, передвижение щита и крепление тоннеля. Разработку забоя роторами производят одновременно со срезанием участков породы между роторами зубьями, расположенными по контуру головной части между роторами, с образованием профиля криволинейного сечения без оставления участков породы между роторами. Тоннель крепят монолитно-прессованным бетоном. Щит включает корпус с головной частью, выполненной единой опорной конструкцией для установки роторов, которая связана с корпусом с возможностью поворота относительно корпуса. На ней установлены три ротора. Средний ротор имеет больший диаметр, чем крайние роторы. Его ось смещена вверх на величину, обеспечивающую получение тоннеля криволинейного поперечного сечения с лотковой частью меньшей кривизны, чем кривизна сводовой части. Режущие инструменты в виде зубьев закреплены по контуру единой опорной конструкции в промежутках между роторами. 2 н.п. ф-лы, 5 ил.
Patent RU-2239206-C1 (RU)
Inventor: JAKOVLEVA V S
IPC: G01T1/178
Filed: 2003-07-25
Granted: 2004-10-27
Abstract: Использование: в геофизике, в сейсмологии, в радиоэкологии. Сущность: способ основан на модельных представлениях о переносе почвенных газов в пористых средах, причем одновременно измеряют объемную активность радона в двух точках, расположенных на расстоянии от 0,2 до 1 м друг от друга, измерение в одной точке производят на глубине h 1  от 0,2 до 0,5 м, а в другой - на глубине h 2 =2h 1 , а затем рассчитывают скорость конвекции почвенных газов. Технический результат - упрощение способа, повышение достоверности измерений.
Patent RU-2264947-C1 (RU)
Inventor: KORNILOV V D
IPC: B62M1/24
Filed: 2004-02-19
Granted: 2005-11-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to foot drive of electric transmission.  Proposed small-size vehicle for individual use has base 1 with two driving wheels 3 connected through belts 29 of variable-speed drive with two electric motors 27 supplied by battery 8 and/or generators 11 with possibility of recuperation.  Base 1 is hinge-connected with one- or two-axle bogie 4 with two generators 11.  Generator armatures are rotated by pedals 14 provided with spiral rods 17 with pull-back springs 17 or equipped with levers and gears for rotating the armature. 
     EFFECT: increased distance covered without charging. 
     12 cl, 5 dwg
Patent RU-2247444-C1 (RU)
Title: Heavy-power light-emitting diode
Inventor: ZAKGEJM D A
IPC: H01L33/32
Filed: 2004-03-15
Granted: 2005-02-27
Abstract: FIELD: semiconductor emitting devices. 
     
     
       SUBSTANCE: proposed light-emitting diode based on nitride compounds of group III metals, that is aluminum, gallium, and indium (A 
       
         III 
       
       N), includes p-n junction epitaxial structure disposed on insulating substrate and incorporating n and p layers based on solid solutions of group III nitrides Al 
       
         x 
       
       In 
       
         y 
       
       Ga 
       
         1 - (x + y) 
       
       N, (0 ≤ x ≤ 1, 0 ≤ y ≤ 1), as well as metal contact pads for n and p layers disposed on side of epitaxial layers, respectively, at level of lower epitaxial n layer and at level of upper epitaxial p layer. Projections of light-emitting diode on horizontal sectional plane, areas occupied by metal contact pad for n layer, and areas occupied by metal contact pad for p layer are disposed on sectional plane of light-emitting diode in alternating regions. Metal contact pad for n layer has portions in the form of separate fragments disposed in depressions etched in epitaxial structure down to n layer; areas occupied by mentioned fragments in projection of light-emitting diode onto horizontal sectional plane are surrounded on all sides with area occupied by metal contact pad for p layer; fragments of metal contact pad for n layer are connected by means of metal buses running over metal contact pad insulating material layer applied to portions of this contact pad over which metal buses are running. 
     
     
       EFFECT: enhanced output optical power and efficiency of light-emitting diode. 
     
     
       3 cl, 3 dwg
Patent RU-2256630-C1 (RU)
Title: High-strength concrete
Inventor: SVATOVSKAJA L B
IPC: C04B28/04
Filed: 2004-03-26
Granted: 2005-07-20
Abstract: FIELD: construction. 
     SUBSTANCE: high-strength concrete comprises, in mass %, 43.58-48.08 of Portland cement, 14.43-15.69 of sand, 25.7-27.84 of crashed stone, 0.25-0.27 of silicon-containing component, 044-0.47 of admixture, and 12.1-12.15 of water. The silicon-containing component is composed of sol H 2 SiO 3  with a density of ρ = 1.014 g/cm 3  and pH=5-6. 
     EFFECT: enhanced strength and waterproofness. 
     1 tbl
Patent RU-2262833-C1 (RU)
Inventor: CHOKHONELIDZE A N
IPC: B04C9/00
Filed: 2004-04-05
Granted: 2005-10-27
Abstract: FIELD: agriculture, in particular, processing of cereal products. 
     SUBSTANCE: method involves inertial settlement of heavy particles followed by process of inertial settlement of light particles; before settlement of light particles, spraying water in dust-and-air flow and introducing finely-dispersed bone flour particles, said bone flour adhering onto moistened outer surface of light particles to thereby increase weight of said particles and separate the latter from said flow for further utilization in feed production. Apparatus has two inertial dust catchers arranged in succession. Bins with closures are located in lower part of each of said dust catchers. Ejector with water spraying head and bone flour spraying bin with closure are located in air duct, in front of second dust catcher. 
     EFFECT: increased efficiency in purifying of dust-and-air flow and provision for obtaining of crude material for producing of combined feeds. 
     3 cl, 1 dwg
Patent RU-2271400-C1 (RU)
Inventor: KOZLOV SERGEJ ALEKSEEVICH
IPC: C22B58/00
Filed: 2004-06-07
Granted: 2006-03-10
Abstract: Изобретение относится к способу электрохимического рафинирования галлия. Он включает перевод чернового галлия в электролит путем анодного растворения в растворе гидроксида натрия, восстановление ионизированного галлия на катоде в электролизере с пористой электропроводящей диафрагмой с размером пор от 50 мкм до 500 мкм, на которую подается напряжение от независимого источника. Сила тока на диафрагме составляет 0,1-0,4 части от силы тока на электролизере. Техническим результатом является увеличение степени очистки галлия от электроположительных примесей. 1 табл.
Patent RU-2267541-C1 (RU)
Title: Method for sugar refining
Inventor: LOSEVA VALENTINA ALEKSANDROVNA
IPC: C13B20/02
Filed: 2004-08-13
Granted: 2006-01-10
Abstract: FIELD: sugar production industry, in particular method for refining of raw and brown beet sugar. 
     SUBSTANCE: claimed method includes melt liquor providing by sugar dissolution in anolyte having pH 6.7-7.5, wherein anolyte is obtained by treatment of sodium chloride aqueous solution in anode cell of diaphragm electrolytic bath. Then melt liquor is defecated, saturated and filtered. 
     EFFECT: refined sugar of improved quality due to increased purity and decreased color of purified melt liquor.
Patent RU-2277530-C1 (RU)
Title: Method of production of lead tetraacetate
Inventor: TSINOVOJ JURIJ NAUMOVICH
IPC: C07C53/10
Filed: 2004-11-15
Granted: 2006-06-10
Abstract: FIELD: chemical industry; methods of production of acetates. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular, to the method of production of lead tetraacetate. The method provides for realization of interaction of the red-lead with anhydrous acetic acid at the temperatures of 30-40°C with the subsequent separation of the target product not later than 3-5 hours after the termination of reaction. In the capacity of the dehydrating reagent is used the by-product of the interaction - lead diacetate, which forms the hydrated complex with water. The invention ensures production of lead tetraacetate equal to 70-75 % from the theoretical value. The technical result of the invention is simplification of the production process, improvement of the economic features. 
     EFFECT: the invention ensures simplification of the production process, improvement of the economic features. 
     1 ex
Patent RU-2281382-C1 (RU)
Title: Способ цементирования эксплуатационной колонны газовой скважины в условиях многолетнемерзлых пород
Inventor: GASUMOV RAMIZ ALIDZHAVAD OGLY
IPC: C09K8/473
Filed: 2004-12-16
Granted: 2006-08-10
Abstract: Изобретение относится к газодобывающей промышленности и предназначено для цементирования эксплуатационных колонн газовых скважин в условиях многолетнемерзлых пород. Технический результат-повышение эффективности цементирования эксплуатационной колонны газовой скважины в условиях многолетнемерзлых пород. В способе цементирования эксплуатационной колонны газовой скважины в условиях многолетнемерзлых пород, включающем закачивание в трубное пространство буферной жидкости, тампонажного раствора и продавливание продавочной жидкостью, в качестве буферной жидкости используют трехфазную пену, перед тампонажным раствором осуществляют закачивание тампонажного раствора облегченного с наполнителем - газонаполненными микросферами, а перед ним подают в трубное пространство суспензию, состоящую из незамерзающей жидкости, плотность которой выше плотности жидкости затворения указанного облегченного тампонажного раствора, и газонаполненных микросфер, обработанных кислотами шерстного жира в количестве 0,1-0,4% от их массы, при этом в указанной суспензии объем незамерзающей жидкости и массу указанных микросфер, - рассчитывают по формулам, закачивание осуществляют в объеме, необходимом для заполнения кольцевого пространства от забоя скважины до кровли продуктивного пласта, причем указанную суспензию закачивают в объеме, необходимом для заполнения кольцевого пространства от устья скважины до подошвы многолетнемерзлых пород, а облегченного тампонажного раствора с газонаполненными микросферами в объеме, необходимом для заполнения кольцевого пространства от кровли продуктивного пласта до подошвы многолетнемерзлых пород. В качестве газонаполненных микросфер используют алюмосиликатные, или стеклянные, или полимерные газонаполненные микросферы. 1 з.п. ф-лы., 1 табл.
Patent RU-2276579-C1 (RU)
Title: Method for diagnosing clinical uveitis course type
Inventor: CHUDINOVA OL GA VIKTOROVNA
IPC: A61B8/06
Filed: 2005-02-18
Granted: 2006-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying ultrasonic Doppler flowmetry techniques for determining blood circulation characteristics in orbital artery, central retinal artery and posterior short ciliary arteries. Their changes are recorded once. Injured eye is compared to intact eye or both injured eyes are compared to control group eyes. Changes in maximum systolic blood circulation flow rate Vs, minimum diastolic blood circulation flow rate Vd and peripheral resistance index Ri values are recorded. Vs threshold value dropping by 11%, Vd threshold value by 34.6%, Ri value growing by 11.8% in central retinal artery on the injured eye or on both eyes and Vs value dropping b y 25.4%, Vd by 42% and Ri value growing by 11% in the posterior short ciliary arteries being observed, chronic uveitis clinical course is diagnosed to be the case. Vs threshold value growing up by 11%, Vd threshold value by 12%, Ri value dropping by 9% in central retinal artery and Vs value growing by 25%, Vd by 29% and Ri value dropping by 10% in the posterior short ciliary arteries being observed, acute uveitis clinical course is to be diagnosed. 
     EFFECT: high accuracy of early stage diagnosis; accelerated treatment course.