baber/WOPTO huggingface dataset:
Patent RU-2234474-C2 (RU)
Inventor: RADINA T N
IPC: C04B20/00
Filed: 2002-02-06
Granted: 2004-08-20
Abstract: FIELD: manufacture of building materials; production of porous artificial articles; production of granulated heat-insulating material, light filler for concretes. 
     SUBSTANCE: proposed method includes preparation of high-modulus water glass from micro-silica suspension in sodium hydroxide solution at atmospheric pressure, hydro-thermal treatment of suspension at temperature of 95 C continued for 10 min for obtaining high-modulus water glass followed by heat treatment of granules at temperature of 350-400 C for swelling of granules. High-modulus water glass obtained during hydro-thermal treatment is cooled to temperature 18-20 C on plate conveyer equipped with water jacket; from conveyer material is fed to crushing sorting plant; heat treatment of technological crushed granules is performed in drying drum for 10 min. 
     EFFECT: correction of technological process; reduced duration of heat treatment; reduced power requirements. 
     1 tbl
Patent RU-2291209-C2 (RU)
Inventor: VOLKOV ANATOLIJ EVGEN EVICH
IPC: B22D23/00
Filed: 2002-03-04
Granted: 2007-01-10
Abstract: FIELD: metallurgy, namely foundry, possibly casting of any metals, for example refractory and chemically active metals by vacuum electric-arc refining. 
     SUBSTANCE: method comprises steps of performing melting for two melting cycles. At first consumable electrode  and reusable waste materials in quantity exceeding 50% of mass of the whole charge are melted for producing consumable electrodes of first melting and fused-through  discs in short dead-bottom crystallizers of vacuum electric-arc turn-table plant or in furnace with bottom draining. Then second melting of consumable electrodes of first melting and said discs is realized in furnace with bottom draining for producing ready article of desired configuration. Volume of melt on fused-through disc of first melting is controlled with use of contact-free pickups of upper and lower servo systems. Mold is forced to disc before draining melt and remained part of consumable electrode and disc periphery are subjected to after-melting for filling upper part of mold and adding liquid phase to upper part of cast article for preventing occurring of pores and shrinkage holes. 
     EFFECT: lowered cost price of product due to reduced power consumption, shorter cycles of averaging chemical content and processing raw material, lowered quantity of waste materials, simplified technological circuit at making semi-finished products or ready articles, possibly composition articles. 
     3 cl, 3 dwg
Patent RU-2230646-C2 (RU)
Inventor: BARANOV V N
IPC: B23Q7/00
Filed: 2002-03-06
Granted: 2004-06-20
Abstract: FIELD: machine engineering, namely discharging elongated cylindrical products out of pack, possibly in lines for finishing tubes, in tube welding production processes. 
     SUBSTANCE: apparatus includes struts, charging reservoir with bottom, mechanisms for discharging and shaking articles, transmission shaft with rotation drive unit and with eccentric portions. Charging reservoir has shaped beam with length equal to that of articles and grooved cooling racks. Shaped beam is made with possibility of controlling its vertical position in such a way that to form slot between its lower portion and cooling racks with variable cross section grooves. Mechanism for discharging articles has slides that are mounted in grooved cooling racks with possibility of reciprocation motion by means of transmission. Mechanism for shaking articles is in the form of single-arm levers whose rotation axes are arranged in struts and whose free ends by means of axles and shackles are connected with said slides. 
     EFFECT: enhanced operational reliability, lowered power of drive unit. 
     2 dwg
Patent RU-2245338-C2 (RU)
Inventor: KHIGAKI TOMODZI
IPC: B01D15/00
Filed: 2000-09-05
Granted: 2005-01-27
Abstract: Изобретение относится к органической химии, конкретно к способу разделения высокомолекулярного лактонсодержащего соединения. Описывается способ разделения лактонсодержащих соединений, в котором смесь лактонсодержащего соединения, имеющего основную химическую структуру 1,14-дигидрокси-12-[2-(4-гидроксициклогексил)-1-метилвинил]-23,25-диметокси-13,19,21,27-тетраметил-11,28-диокса-4-азатрицикло[22.3.1.0 4,9 ]октакоз-18-ен-2,3,10,16-тетраона и по меньшей мере одну из С 2 -С 6  алкенильной группы и C 1 -C 6  алкоксигруппы в качестве боковой цепи, и аналогичных им соединений, подвергают либо одной либо обеим следующим стадиям в любом порядке: стадии (А) адсорбции смеси на неионной адсорбирующей смоле и элюирования водным растворителем, содержащим ионы серебра, и стадии (В) абсорбции смеси на основной окиси алюминия и элюирования органическим растворителем для отделения каждого из соединений. Технический результат – разработан эффективный способ разделения высокомолекулярных соединений без изменения их химической структуры. 1 н. и 13 з.п. ф-лы, 2 ил., 2 табл.
Patent RU-2255503-C2 (RU)
Title: Композиция сыра плавленого
Inventor: BRATJUSHCHENKO N M
IPC: A23C19/08
Filed: 2002-06-19
Granted: 2005-07-10
Abstract: Изобретение может быть использовано в молочной промышленности. Композиция включает следующие ингредиенты, мас.%: сыр сычужный рассольный столовый - 15,0-20,0; сыр сычужный полутвердый звездный - 15,0-20,0; сыр мягкий адыгейский - 5,0-15,0; сыр нежирный - 7,9-19,68; молоко сухое обезжиренное - 2,5; масло крестьянское - 22,2-27,58; соли-плавители - смесь лимоннокислых и фосфорнокислых солей - 3,5-4,0; вода питьевая - остальное. Изобретение позволяет получить продукт с высокими вкусовыми свойствами, нежной, мажущейся консистенцией, позволяющей производить фасовку в различную тару и разной формы, а также повысить рентабельность продукта и расширить ассортимент. 3 табл.
Patent RU-2238864-C2 (RU)
Inventor: GEJLER M P
IPC: B61F5/00
Filed: 2002-06-19
Granted: 2004-10-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed group of invention relates to means of fastening wear-resistant insets to parts liable to intensive wear and used mainly in bogies of rail vehicles. Unit of fastening wear-resistant insert has support surface 11 with blind holes 12 and wear-resistant inert 20 with through holes whose number is equal to number of blind holes in support surface. Each through hole is coaxial to blind hole and is connected with the latter by freely fitted cylindrical bushing 14 made of elastic material. Rod 15 is fitted into inner hole of each cylindrical bushing with interference exceeding value of clearance. According to second design version, wear-resistant insert is made with elastic material with projections functionally replacing bushings 14. 
     EFFECT: provision of reliable fastening of wear-resistant insert on friction surfaces and possibility of easy replacement of insert without mechanical action. 
     5 cl, 8 dwg
Patent RU-2290258-C2 (RU)
Title: Supported catalyst for selective hydrogenation of alkines and dienes, method of preparation thereof, and a selective alkine and diene hydrogenation process
Inventor: FRENTSEL ANDREA
IPC: C07C7/163
Filed: 2000-12-06
Granted: 2006-12-27
Abstract: FIELD: hydrogenation-dehydrogenation catalysts. 
     SUBSTANCE: invention provides a catalyst for selective hydrogenation of alkines and dienes in C2-C5+-olefin mixtures, said catalyst containing 0.005 to 1% palladium and 0.005 to 1% eleventh group metal both fixed on silica carrier. Eleventh group metal is uniformly spread throughput cross-section  of catalyst grains while palladium is present in border layer in proximity of catalyst grain surface. According to invention, carrier material is mixed with eleventh group metal to form carrier, which is the calcined, impregnated with palladium-containing solution, and calcined once more. Selective alkine and diene hydrogenation process in presence of above-defined catalyst is also provided. 
     EFFECT: reduced conversion rate and reduced formation of oligomers. 
     10 cl, 3 tbl, 5 ex
Patent RU-2258376-C2 (RU)
Inventor: SEDELKIN V M
IPC: A21D13/02
Filed: 2002-08-12
Granted: 2005-08-20
Abstract: FIELD: food-processing industry, in particular, process used in bread-making enterprises. 
     SUBSTANCE: method involves soaking grain in apple juice and simultaneously germinating for 13-19 hours at temperature of 25-30°C until germ sizes are about 1.5 mm; grinding germs; adding other receipt components; preparing dough; cutting and baking. 
     EFFECT: improved quality of end product and reduced soaking time. 
     3 tbl, 3 ex
Patent RU-2242313-C2 (RU)
Inventor: PERESYPKINSKIJ V P
IPC: B21D9/01
Filed: 2002-08-19
Granted: 2004-12-20
Abstract: FIELD: plastic working of metals, namely bending tube with use of mandrel and filler, possibly bending tubes in small-batch production. 
     SUBSTANCE: apparatus includes fillers, sealing units and tie rod with fastening members and it is provided with clamps. Steel balls are used as filler. Sealing unit includes two clamp type plugs arranged in mirror fashion and having through ducts and placed along the same axis threaded rods with through ducts. Each plug has inner recess in the form of truncated cone whose large perimeter is arranged on end of respective plug opposite relative to filler. Clamps are in the form of truncated cones whose surface corresponds to cone surface of recess of each clamp type plug and may perform motion along threaded rod. Said clamps are arranged in recesses of plugs. Tie rod is in the form of adjustable-length rope that may freely move in through duct of each plug. Said rope has locking members arranged at side of outer ends of plugs. 
     EFFECT: enhanced quality of bent tube due to providing desired geometry of tube in bent zones. 
     2 cl, 1 dwg
Patent RU-2246834-C2 (RU)
Inventor: ZEL DICH EH A
IPC: A21D2/02
Filed: 2002-10-21
Granted: 2005-02-27
Abstract: FIELD: food-processing industry, in particular, production of bread and bakery products from top-grade, first-grade or second-grade wheat flour. 
     SUBSTANCE: method involves preparing sponge dough from receipt components; providing fermentation of sponge dough and preparing dough on the basis of sponge dough; providing fermentation of dough; cutting; proofing and baking for obtaining of ready products; during preparing of sponge dough or dough, introducing polyfunctional additive including vitamins B 1 ; B 2 ; PP, as well as iron sulfate and potassium iodide used in predetermined ratio. Additive is introduced in an amount of 0.01-0.5% by weight of flour. Method allows bread and baking products for mass and prophylactic feeding, including feeding of small children and youth, to be provided. 
     EFFECT: intensified dough fermentation process, increased gas-forming capacity of dough, improved form stability and porosity of bread, increased content of vitamins and mineral substances and improved organoleptical properties. 
     3 cl, 1 tbl, 4 ex
Patent RU-2281806-C2 (RU)
Inventor: KAVALLI LUIDZHI
IPC: B01J37/02
Filed: 2002-10-24
Granted: 2006-08-20
Abstract: FIELD: organic synthesis catalysts. 
     SUBSTANCE: catalyst includes Cu and Mg compounds deposited on alumina as carrier and has copper compounds, expressed as Cu, from 2 to 8%, Mg/Cu atomic ratio ranging from 1.2 to 2.5, wherein concentration of copper atoms is higher in the interior of catalyst particle than on the surface (layer 20-30 Å thick) thereof and concentration of magnesium atoms prevails on the surface of catalyst particle, while specific surface of catalyst ranged from 30 to 130 m 2 /g. Oxychlorination of ethylene is carried out under fluidized bed conditions using air and/or oxygen as oxidants in presence of above-defined catalyst. Catalyst is prepared by impregnating alumina with aqueous Cu and Mg solutions acidified with hydrochloric acid solution or other strong acids using volume of solution equal or lesser than porosity of alumina. 
     EFFECT: increased activity of catalyst at high temperatures and avoided adhesion of catalyst particles and loss of active components. 
     8 cl, 2 tbl, 5 ex
Patent RU-2240126-C2 (RU)
Inventor: KUROPATENKO M V
IPC: A61P37/08
Filed: 2002-11-04
Granted: 2004-11-20
Abstract: FIELD: medicine, pediatrics, allergology, pulmonology. 
     SUBSTANCE: the method deals with carrying out a single 1-10-d-long therapeutic course with one of allopathic antiparasitic preparations at dosages corresponding to patient's body weight and age, then comes therapeutic course at duration ranged 3 wk - 2 mo with one of phytopreparations of antiparasitic orientation or with ready-to-use phytospecies at predominance of cholagogue effect or homeopathic complex of antiparasitic action or with one out of homeopathic preparations of antilambliasis action. Moreover, one should conduct blind probing by Demjanov every 3-5 d. Then, during the next 3-12 mo against the onset of therapy one should monthly repeat 10-14-d-long course of phytotherapeutic or homeopathic therapy along with carrying out tubages by Demjanov at the frequency ranged once weekly till once monthly. The method enables to achieve clinical recovery at applying minimal quantity of allopathic antiparasitic preparations and decreased toxicity of therapy. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2277096-C2 (RU)
Title: Agents against feeble-mindedness comprising derivatives of 2-aryl-8-oxodihydropurine as active component
Inventor: FURUKAVA KIESI
IPC: A61K31/522
Filed: 2001-07-24
Granted: 2006-05-27
Abstract: FIELD: organic chemistry, neurology, medicine. 
     SUBSTANCE: invention relates to a new medicinal agent used in treatment of feeble-mindedness comprising a derivative of 2-aryl-8-oxodihydropurine, namely, a derivative of 2-aryl-8-oxodihydropurine that comprises acetamide group at position 7 or 9 of purine ring. Invention proposes compounds of formulae (Ia)   and (Ib)   wherein radicals X 1 , Y 1 , R 12 , R 13 , R 22 , R 23 , R 32 , R 42  and R 43  have the corresponding values, or their pharmaceutically acceptable acid-additive salt. Also, invention proposes using compounds of the formulae (Ia) and (Ib) or their pharmaceutically acceptable acid-additive salt for preparing a medicinal agent used in treatment or prophylaxis of feeble-mindedness wherein feeble-mindedness represents deterioration of the teaching process, dysmnesia, dysmnesia-based disorientation, mental dysfunction, Alzheimer's disease, cerebrovascular feeble-mindedness and/or senile feeble-mindedness, and in treatment or prophylaxis of higher cerebral dysfunction. Invention provides the development of a medicinal preparation for prophylaxis or treatment of feeble-mindedness symptoms associated with diseases that can induce feeble-mindedness and higher cerebral dysfunction. 
     EFFECT: valuable medicinal properties of agents. 
     12 cl, 3 tbl, 5 ex
Patent RU-2259307-C2 (RU)
Inventor: KRIVEL S M
IPC: B64D9/00
Filed: 2003-04-07
Granted: 2005-08-27
Abstract: FIELD: transportation of cargoes on external store of helicopter. 
     SUBSTANCE: container in form of parallelepiped is located on common bed frame. Adjacent faces of container which are frontal ones or lateral relative to incoming flow are provided with air passages for reduction of pressure difference at adjacent faces. 
     EFFECT: improved flight characteristics of helicopter due to increased range of transportation speeds. 
     1 dwg
Patent RU-2247781-C2 (RU)
Inventor: SKOBEL TSYNA L M
IPC: C12Q1/68
Filed: 2003-04-17
Granted: 2005-03-10
Abstract: FIELD: molecular biology, medicine, biochemistry. 
     SUBSTANCE: invention proposes a method for assay of mononucleotide changes in the known sequences of nucleic acids. Method involves hybridization with PCR-amplified matrix DNA and the following ligation a tandem on its consisting of tetranucleotide that comprises the diagnosed change and two oligonucleotides of the size 8-10 nucleotides being one of that is immobilized on surface of a solid-phase carrier through a 5'-phosphate linker, and the second oligonucleotide is labeled by 3'-end with biotin label. Then tetranucleotide is hybridized with the matrix DNA chain between two oligonucleotides directly that can be ligated with immobilized oligonucleotide through the 5'-end and with non-immobilized oligonucleotide through the 3'-end. The ligation product is detected by its transformation to enzyme label through the complex with high-affinity enzymatic catalyst followed by development of enzyme label in the presence of chromogenic, luminogenic or fluorogenic substrates. Applying a method provides preparing the simple and highly selective agent used for detection of known changes in gene structure. 
     EFFECT: improved assay method. 
     8 cl, 3 dwg, 30 ex
Patent RU-2247116-C2 (RU)
Title: [3h]-7-chloro-1,3-dihydro-1-methyl-5-phenyl-2h-1,4- benzdiazepine-2-one high-labeled with tritium and method for its preparing
Inventor: SHEVCHENKO V P
IPC: C07D243/24
Filed: 2003-05-15
Granted: 2005-02-27
Abstract: FIELD: organic chemistry, labeled compounds. 
     SUBSTANCE: invention describes [ 3 H]-7-chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzdiazepine-2-one high-labeled with tritium of the formula (I):  . Also, invention describes methods for preparing [ 3 H]-7-chloro-1,3-dihydro-1-methyl-5-phenyl-2H-1,4-benzdiazepine-2-one high-labeled with tritium. Invention provides preparing diazepam analog high-labeled with tritium that can be used in carrying out medical-biological investigations and can be used in biology and medicine. 
     EFFECT: improved preparing methods. 
     5 ex
Patent RU-2263496-C2 (RU)
Inventor: SOKOLOVA F M
IPC: A63B23/02
Filed: 2003-07-11
Granted: 2005-11-10
Abstract: FIELD: medicine, curative physical culture. 
     SUBSTANCE: the present innovation deals with training the muscles of pelvic bottom and anterior abdominal wall. Additionally, one should train diaphragm, spinal muscles and those with fixing points in pelvic area. Moreover, contraction of the muscles mentioned should be performed in fractional mode so that organs of small pelvis should undergo vibration impact, at distinct combination with respiratory act to exclude straining and additional movements of patient's hands. The body should be fixed, and exercise should be performed at shortened lever at bringing the points of muscular fixation together. The method enables to enhance venous outflow, resorption of liquor and normalization in tonicity ratio of sympathetic and parasympathetic nervous systems. 
     EFFECT: higher efficiency of therapy. 
     2 tbl
Patent RU-2304141-C2 (RU)
Title: Derivatives of pyridine and herbicide agent based on thereof
Inventor: KHAAF KLAUS
IPC: A01N43/40
Filed: 2002-06-20
Granted: 2007-08-10
Abstract: FIELD: organic chemistry, herbicides. 
     SUBSTANCE: invention describes novel derivatives of the formula (I):   wherein R 1  are similar or different and mean hydrogen atom (H),-CN, (C 1 -C 8 )-alkyl, (C 1 -C 8 )-alkoxy-group; A means phenyl, pyrazolyl wherein each of them is bound to X through carbon atom and substituted with one or two radicals comprising (C 1 -C 8 )-alkyl, (C 1 -C 8 )-halogenalkyl; X means oxygen atom (O); R 2  and R 3  mean H; m means O; R 6  means H, (C 1 -C 8 )-alkyl, (C 1 -C 8 )-alkylsulfonyl substituted with halogen atom; B means [(C 1 -C 8 )-alkyl]-carbonyl, [(C 3 -C 6 )-cycloalkyl]-carbonyl wherein each radical is not substituted or substituted with one or some radicals chosen from a row comprising halogen atom, (C 1 -C 8 )-alkoxy-group and [(C 1 -C 8 )-alkoxy]-carbonyl, (C 1 -C 8 )-alkylsulfonyl substituted with halogen atom, [(C 2 -C 8 )-alkenyl]-carbonyl, phenylcarbonyl substituted with one some radicals chosen from a row comprising halogen atom, (C 1 -C 8 )-alkyl and -NO 2 , or di-[(C 1 -C 8 )-alkyl]-aminosulfonyl, formyl or group of the formula -CO-CO-R 1  wherein R 1  means (C 1 -C 8 )-alkyl or phenyl-substituted [(C 2 -C 8 )-alkenyl]-carbonyl, furancarbonyl, thienylcarbonyl, halogen-substituted phenylaminocarbonyl, dimethylaminosulfonyl or group of the formula:   or   wherein W means oxygen or sulfur atom; T means O; R 11  means unsubstituted (C 1 -C 8 )-alkyl or substituted with halogen atom; R 12  and R 13  are similar or different and mean H, unsubstituted (C 1 -C 8 )-alkyl, with exception for N-hydroxy-N-[(6-phenoxy-2-pyridyl)methyl]-acetamide, and a herbicide agent comprising compound of the formula (I) and accessory substances used usually in preparing agents for plants protection. Proposed compounds possess the herbicide activity and therefore they can be used agriculture. 
     EFFECT: valuable properties of compounds and agents. 
     3 cl, 2 tbl, 8 ex
Patent RU-2287618-C2 (RU)
Title: Многослойная фольга и способ ее изготовления
Inventor: GALES RAYMOND
IPC: H05K3/02
Filed: 2002-07-10
Granted: 2006-11-20
Abstract: Изобретение относится к многослойной фольге, ее изготовлению и может быть использовано при изготовлении печатных плат в электротехнической и электронной промышленности. Многослойная фольга включает металлическую фольгу-носитель; первый барьерный слой, расположенный на одной стороне металлической фольги-носителя; второй металлический слой, расположенный на первом барьерном слое, причем второй металлический слой включает комбинацию металла, выбранного из группы, включающей цинк, медь и кобальт, и по меньшей мере одного металла, выбранного из группы, включающей мышьяк, марганец, олово, ванадий, молибден, сурьму и вольфрам; и осажденную электролитическим способом ультратонкую металлическую фольгу на металлическом слое. Способ включает подготовку металлической фольги-носителя, нанесение первого барьерного слоя, электролитическое осаждение второго металлического слоя на указанный первый барьерный слой, причем второй металлический слой наносят электролитическим осаждением в ванне, включающей комбинацию металлов, приведенную выше, и электролитическое осаждение ультратонкой металлической фольги. Технический результат: создание фольги отслаиваемого типа, которая подходит для применения в электротехнической и электронной промышленности. 3 н. и 31 з.п. ф-лы, 3 табл.