baber/WOPTO huggingface dataset:
Patent RU-2221842-C2 (RU)
Inventor: VASHCHENKO JU E
IPC: C11B3/00
Filed: 2001-11-01
Granted: 2004-01-20
Abstract: FIELD: food- processing industry. SUBSTANCE: method involves heating vegetable oil sludge; introducing heated coagulate therein; mixing and providing gravitational separation of resultant mixture into oil layer and raw oil particle layer (decantate); decanting oil; heating oil foots to temperature below protein coagulation temperature and heating coagulate introduced therein to temperature higher than protein coagulation temperature, with weight of coagulate introduced being below weight of raw oil particles available in oil foots and temperature of coagulate being at level providing temperature of final mixture not grater than protein coagulation temperature; providing contacting of coagulate with raw oil material particles by mixing thereof; upon gravitational separation of mixture into upper oil layer and lower decantate layer, decanting oil from upper layer through filter and/or centrifuge into storage- accumulating tank. Decantate of lower layer is used as filler. Apparatus has oil foots vessel provided with heater and connected through locking valve and pump to coagulate vessel. Oil foots vessel is separated from ambient medium by heat insulator and is furnished, apart from main bottom, with internal bottom formed as truncated cone mounted with its top base oriented downward. Internal bottom generatrix is inclined at an angle of 5-50 deg to horizontal plane, diameter of its base is equal to diameter of carrier bottom of vessel, and diameter of truncated cone top part is equal to diameter of vessel discharge opening. EFFECT: improved quality of oil produced from oil foots and decantate, wider range of products obtained from decantate, and reduced power consumption. 22 cl, 1 dwg
Patent RU-2218246-C2 (RU)
Title: Plano type machine tool
Inventor: DANILENKO V G
IPC: B23B41/02
Filed: 2002-02-05
Granted: 2003-12-10
Abstract: FIELD: machine tool manufacture, namely multispindle plano type machine tools for working openings in large-size units and parts such as tube walls of heat exchangers. SUBSTANCE: machine tool includes table for mounting and securing worked parts; portal moved on guides provided along table and having crosspiece supporting carriage moved in guides by means of separate drive unit and carrying multispindle unit having at least one vertically drilling spindle assembly for deep drilling and one milling-boring spindle assembly. In order to enlarge manufacturing possibilities spindles (that are functionally connected at deep drilling) are mounted in common casing - tail spindle with two parallel ducts for mounting spindles of above mentioned assemblies. Said tail spindle is mounted in such a way that axes of both spindles are laid in the same vertical plane normal relative to motion direction of carriage. EFFECT: enlarged manufacturing possibilities of machine tool. 2 cl, 2 dwg
Patent RU-2219555-C2 (RU)
Title: Multichannel resistance to tension converter
Inventor: BICHUTSKIJ A JA
IPC: G01R27/00
Filed: 2002-02-21
Granted: 2003-12-20
Abstract: FIELD: technical equipment measuring nonelectric values by electrical engineering methods, measurement of physical parameters. SUBSTANCE: in compliance with invention converter has current generator and resistance sensors connected according to fourwire circuit with two measurement networks and input and output network of current flow. Protective diodes are paced in parallel with each resistance sensor. Every i-th channel includes low-pass filter. In addition each measurement circuit is protected by two diodes, one of which being connected to output of current generator and the other one being connected to common point of converter. EFFECT: reduced operation error due to rise of noise immunity, improved protection against static electricity, simplified design of converter. 1 dwg
Patent RU-2229899-C2 (RU)
Inventor: POPOV V N
IPC: A61M1/10
Filed: 2002-03-20
Granted: 2004-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible cannula having inlet openings for sucking blood and electric drive connected to each other. The electric drive has two links connected in series, each having flexible union member manufactured as a spring filled with vibration-damping material and elastic protection casing and electromotor. Flexible union of one of links is connected to pump unit, the electromotors being connected to electric power supply source. Pump- and electromotors shafts are hollow. The flexible union members have central opening for guiding pigtail to come through them allowing the members to be detachable from the device, which distal end projects from the flexible cannula end piece. EFFECT: low invasiveness in introducing the device into patient heart. 2 dwg
Patent RU-2235334-C2 (RU)
Inventor: MUL TANOVSKIJ B L
IPC: G01N33/86
Filed: 2002-08-12
Granted: 2004-08-27
Abstract: FIELD: cardiology. 
     SUBSTANCE: method is characterized by that a patient on admittance and after 4-week stay in sanatorium undergoes analyses to determine red cell resistance time against peroxide hemolysis initiated by ferrous iron and autoblood hemolysate. Increase of resistance time is indicative of a satisfactory sanatorium rehabilitation and the lack of increase is regarded as negative test. 
     EFFECT: enabled controlling effect of sanatorium stage of rehabilitation on cellular membrane condition, which is regarded as one of the most important rehabilitation components. 
     2 ex
Patent RU-2231954-C2 (RU)
Inventor: CHEREPANOVA V F
IPC: A21D8/02
Filed: 2002-09-13
Granted: 2004-07-10
Abstract: FIELD: food-processing industry, in particular, wheat bread baking method. 
     SUBSTANCE: method involves preparing sponge dough by mixing receipt components, such as wheat flour, yeast and part of water; providing fermentation thereof; preparing dough from wheat flour, sponge dough, salt and remaining part of water; providing fermentation of prepared dough; cutting; proofing and baking produced doughs. Sponge dough is prepared by adding of lactic acid starter and dried instant yeast. Main component used in preparing of sponge dough is second-grade wheat flour "Durum" - 1st part is used for preparing of starter and 2nd part is used for preparing of sponge dough in the ratio of 2.3-97.7 wt%. Main component for preparing of dough is first-grade wheat flour. Sponge dough components are used in the following ratio, kg: second-grade wheat flour "Durum" 68.4; lactic acid wheat starter 8.0; (second-grade flour in starter) (1.6); dried instant yeast 0.2; water 45.0. Dough components are used in the following ratio: first-grade wheat flour 30.0; salt 1,5; water the balance. Bread produced by method has increased content of plant protein and indispensable amino acids, and is enriched in iodine, potassium, magnesium, vitamins of group B, vitamin precursors of group A, and beta-carotene. Bread of such composition has shelf life of up to 4-5 days. Bread is delivered under name of "Ussury". 
     EFFECT: increased nutritive value, improved gustatory and consumer properties of bread. 
     5 tbl, 1 ex
Patent RU-2233699-C2 (RU)
Title: Способ гранулирования азотных удобрений и устройство для его осуществления
IPC: B01J2/16
Filed: 2002-09-24
Granted: 2004-08-10
Abstract: Изобретение относится к производству минеральных удобрений, в частности к производству гранулированных азотных удобрений, таких как аммиачная селитра, и может быть использовано в химической и других отраслях промышленности. Способ заключается в наращивании размеров мелких гранул до требуемой величины путем многократного напыления плава азотных удобрений на поверхность гранул затравочного материала - ретура при температуре ниже температуры кристаллизации 96-98% плава на 20-25°С, возвращаемого на повторное гранулирование после охлаждения и классификации. Циркуляционный поток мелких гранул находится в свободном падении в виде вертикальной завесы толщиной не менее 50 мм. Образовавшийся продукт многократно направляется на повторное напыление в вертикальную завесу до тех пор, пока гранулируемый продукт не достигнет размеров гранул товарной фракции, которая затем выводится из циркуляционного контура при помощи струнного сита-ограничителя роста гранул. Устройство выполнено в виде вертикального многосекционного аппарата и содержит нижнюю секцию, снабженную спаренным циркуляционным шнеком-дозатором с регулируемым числом оборотов и шнеком выгрузки крупных кусков, вертикальную шахту, вертикальный расширяющийся кверху транспортный воздуховод, осадительную камеру с присоединительными штуцерами к шахте и воздуховоду, струнное сито-ограничитель роста гранул, скребковый цепной конвейер для очистки струн, поворотный барабан с намотанным на нем ленточным гибким полотном. С обеих сторон вертикальной шахты установлены коллекторы подвода плава с форсунками для напыления, установленными под углом 45° к горизонту. Сито установлено наклонно и ниже места входа в осадительную камеру. Цепной конвейер установлен наклонно вплотную над ситом. Длина гибкого ленточного полотна достаточна для полного перекрытия зоны прохода продукта через сито в вертикальную шахту, один конец которого закреплен на барабане, а второй - удерживается параллельно ситу при помощи двух тросов с грузами, перекинутыми через блоки снаружи осадительной камеры и заключенными в защитные кожухи. Ленточное полотно расположено под ситом с возможностью вывода мелкой и товарной фракций через штуцер вывода товарного продукта. Внутри присоединительного штуцера осадительной камеры к вертикальной шахте расположен гибкий резиновый фартук, закрепленный на верхнем поперечном стержне и перекинутый через отклоняющий смещенный к оси штуцера аналогичный стержень. Изобретение позволяет получить однородную фракцию, увеличить ее выход, снизить энергозатраты, повысить надежность работы устройства. 2 с. и 3 з.п. ф-лы, 3 ил.
Patent RU-2265053-C2 (RU)
Inventor: ALBULOV A I
IPC: C12N9/76
Filed: 2002-12-24
Granted: 2005-11-27
Abstract: FIELD: biotechnology, preparative biochemistry, enzymes. 
     SUBSTANCE: invention relates to a method for preparing proteolytic enzymes and can be used medicine, veterinary science and other branches. Method involves milling (homogenization) of pancreas tissue in tap water without using buffer solutions, extraction of product, separation of inert proteins and lipids. Separation of inert proteins and lipids is carried out by addition of 1% acid solution of chitosan to homogenate, stirring and settling. Prepared mixture is filtered through belting-fabric, trypsin-containing filtrate is concentrated by ultrafiltration through hollow fibers and subjected for drying. Invention provides increasing yield of trypsin, to enhance its specific activity, to simplify the technological process in preparing trypsin and to reduce duration of the process, to enhance safety and ecological purity of manufacturing process. 
     EFFECT: improved preparing method. 
     2 tbl, 5 ex
Patent RU-2241109-C2 (RU)
Inventor: JARULLIN R K
IPC: E21B31/18
Filed: 2003-01-14
Granted: 2004-11-27
Abstract: FIELD: wells maintenance equipment engineering. 
     SUBSTANCE: device has cable end piece, body, clamping elements, clamping elements drive placed in the body, including kinematically interconnected electric engine, reducer, drive screw and nut, switch electrically connected to control panel on the surface and providing for possible enabling of electric engine on signal from surface, cap, upper portion of which is engaged with cable end piece, spring-loaded pusher moveably mounted in the cap, pusher being made with the body and being capable of interacting with switch. Drive nut is made with tail piece, has forks, and is connected to clamping elements and is provided with displacement sensor on outer surface, which is electrically connected to control panel on the surface. Switch is placed in the cap in oil-filled hermetic chamber formed by elastic membrane. Clamping elements are made in form of paired lower and upper tractions with traverses, jointly connected to each other and fixed on lower end of clamps traverses. Upper and lower tractions are jointly mounted on forks of drive nut. Pusher body is made with projections, which support lower tractions. Pusher and cap are made with possible limiting of their movement relatively to each other. 
     EFFECT: higher efficiency. 
     2 cl, 5 dwg
Patent RU-2247496-C2 (RU)
Inventor: FEDOTOV S V
IPC: A23K1/165
Filed: 2003-02-28
Granted: 2005-03-10
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: poultry's diet during the first and second phases of egg yield should be supplemented with roxazym enzymatic complex at the ratio towards husk-bearing components being 0.007 - 0.009 : 20. The present innovation prevents inflammation of oviducal vagina in laying hens. 
     EFFECT: higher efficiency of prophylaxis. 
     3 ex
Patent RU-2246535-C2 (RU)
Inventor: IVANOV A M
IPC: C11C1/06
Filed: 2003-03-24
Granted: 2005-02-20
Abstract: FIELD: fat-and-oil industry. 
     SUBSTANCE: invention relates to production of fatty acids via acid hydrolysis of vegetable oils and fats. Hydrolysis is carried out on bead mill in presence of acid catalyst at 92-98 о С and quantity of water comparable to its stoichiometric quantity. Starting quantity of water is chosen in dependence on quantity of acids in initial charge, which should be 0.6-1.4% at complete absence of acids and should be increased by 0.2% per each 6.2 mg KOH/g of initial acid number of oil or fat. Indicated quantity of water is made up of water introduced into oil or fat with catalyst and required water additive. Catalyst utilized is product obtained by sulfurization of toluene, individual xylenes, their mixture, or ethylbenzene with 90% or more concentrated sulfuric acid without removing unreacted sulfuric acid and reaction water, catalyst being added at 100-103 о С in the form of 55-70% aqueous solution preheated to 50-75 о С. Temperature of heating surface contacting reaction mixture is maintained at a level not below 133 о С. Quantity of immediately required water is found from acid number of sampled reaction mixture. 
     EFFECT: optimized process parameters.
Patent RU-2250221-C2 (RU)
Inventor: KVASENKOV I I
IPC: C08B37/06
Filed: 2003-05-16
Granted: 2005-04-20
Abstract: FIELD: technology for production of pectin extract from vegetable raw materials. 
     SUBSTANCE: claimed method includes grinding and mixing of sunflower heads and citrus refuses in mass ratio from 1:9 to 9:1; hydrolysis-extraction of mixture; liquid phase separation and target product isolating. Before mixing starting materials are subsequently extracted with acetone and liquid acetylene under elevated pressure. When second extract is separated, pressure is discharged up to atmospheric one, and hydrolysis-extraction is subsequently carried out in forward flow and backflow with intermediate pressing. As extractants in backflow process water and in forward flow process extract separated after backflow stage with acid additive are used, respectively. 
     EFFECT: target product of improved quality due to removal of undesired taste and odor without losses of technological characteristics and decreasing pectin yield.
Patent RU-2294944-C2 (RU)
Inventor: FISHER U KEJT
IPC: C08K3/38
Filed: 2001-11-14
Granted: 2007-03-10
Abstract: FIELD: chemical industry; other industries; production of the absorbing the infrared radiation butyric resin composition, the layer produced out of the composition and the multilayered glass containing the layer. 
     SUBSTANCE: the invention is pertaining to the absorbing the infrared radiation butyric resin composition, which consists of the reprocessing in the smelt of the butyric resin containing for absorption of the IR radiation dispersed in  it (i) lanthanum hexaboride in amount from 0.005 up to 0.1 mass % in terms of the composition mass, or (ii) the mixture of lanthanum hexaboride in amount from 0.001 up to 0.1 mass % in terms of the composition mass, and at least, one component selected from the mixed indium oxide and stannous and the mixed antimony oxide and stannous. At that the mixed indium oxide and stannous and-or the indicated mixed antimony oxide and stannous are present in the indicated mixture in amount from 0.05 up to 2.0 mass % in terms of the composition mass. The invention is also pertaining to the sheet layer made out of the butyric resin composition, which absorbs the IR radiation, and to the multilayered glass containing two sheets of the glass with the placed between them the sheet layer made out of the butyric resin composition absorbing the IR radiation. The butyric resin sheet layer is used for the motor cars glassing, for the architectural glassing, for production of the sight-seeing glass coatings and for production of the protective glass for paintings, documents, etc., and it also absorbs the energy and prevents destruction. 
     EFFECT: the invention ensures production of the butyric resin sheet layer used for the motor cars glassing, the architectural glassing, for production of the sight-seeing glass coatings, production of the protective glass for paintings, documents, etc., absorption of the energy and prevention of destruction. 
     16 cl, 7 ex, 2 dwg
Patent RU-2278121-C2 (RU)
Title: Производные миканолида, фармацевтическая композиция на их основе и их применение
Inventor: LAVERN OLIV E
IPC: C07D493/22
Filed: 2002-01-11
Granted: 2006-06-20
Abstract: Изобретение относится к новым производным миканолида формулы I: 
     
       
     
     соответствующей общим субформулам (I) 1  и (I) 2 : 
     
       
     
     где R 1 , R 2  и R 3  имеют значения, указанные в описании. Изобретение также относится к лекарственному средству и фармацевтической композиции на основе соединений формулы I и применению соединений формулы I для получения лекарственного средства, предназначенного для ингибирования ДНК-полимераз и лечения заболеваний, возникающих вследствие аномальных клеточных пролиферации. Технический результат - получение новых производных миканолида, обладающих ценным фармацевтическим действием. 5 н. и 7 з.п. ф-лы, 2 табл.
Patent RU-2265251-C2 (RU)
Title: Multilayer noise-absorbing panel
Inventor: PAN KOV L A
IPC: G10K11/16
Filed: 2003-08-11
Granted: 2005-11-27
Abstract: FIELD: noise-absorbing panels. 
     SUBSTANCE: multilayer noise-absorbing panel has a layer of porous, gas-penetrable, open-cell foam noise-absorbing material, which is protected by thin layer of sound-transparent gas-impenetrable film-like material. Structure of porous layer of sound-absorbing material, for given space direction of structure volume, is formed by a set of directionally grouped in a certain way, at least two types of families of alternating pores of different geometric dimensions, forming an appropriate specifically given non-homogenous rigid skeleton frame structure. Groups of families of lesser pore groups form volumetric zones of structure with higher rigidity in comparison with volumetric, softer zones of structure, formed by families of larger pore groups of porous layer. Face surface of porous sound-absorbing material layer is in thermal-adhesive and gapless way is connected to thin protective layer of gas-impenetrable sound-transparent film-like material with forming of resulting, having appropriate non-homogeneousness of rigidity, density, resistance to blowing-through sound-absorbing structure in form of alternating volumetric zones and local surface projections and recesses of waving-wrinkled shape. 
     EFFECT: higher efficiency, broader functional capabilities. 
     9 dwg
Patent RU-2255970-C2 (RU)
Inventor: BEZUGLOV A JU
IPC: C12G3/06
Filed: 2003-08-20
Granted: 2005-07-10
Abstract: FIELD: liqueur and vodka industry, food industry. 
     SUBSTANCE: method involves preparing water by he known technology accepted in production of alcoholic-free products. Method involves preparing 80% of the total amount of an aqueous-alcoholic solution with the volume part of ethyl alcohol 60-85% by mixing the measured amount of rectified ethyl alcohol "Luks" and water. All amount of concentrated or alcoholized orange juice, juice base № 604006 "Esarom" (Austria) are mixed with 80% of an aqueous-alcoholic solution, stirred thoroughly and kept in tank fitted with decanter device for 1-3 days. Cleared part is decanted and if necessary decanting fraction is separated at 5 000-8 200 min -1  fort 10-20 min. Cleared decanting fraction is fed to preparing blend and deposit - for ethyl alcohol extraction. After clearing decanting fraction can be subjected for pasteurization at 90-93°C for 15-30 s. Mineral complex "GS" in the amount 0.05-0.3 kg per 1 000 dm 3  is added to water to the measured amount of an aqueous-alcoholic solution for preparing 20% of total amount. To the prepared 20% an aqueous-alcoholic solution sodium acetate solution is added at continuous stirring and sodium hydrocarbonate in the amount 120 g is added by small portions for 5-15 min also. The solution is stirred thoroughly and fed to preparing the blend. Sugar syrup and/or sweetening aqueous solution with washing out waters prepared in their preparing, food supplement-aromatic principle "Apelsin" and "Marakuja", dye sunset, a turbidifying agent, decanting fraction and aqueous-alcoholic solution as measured for preparing the volume part of ethyl alcohol in the blend 9.0 vol.-% and water up to 1 000 dm 3  are added to settling tank successively at stirring. The blend is stirred thoroughly for 30 min and ready product is bottled. For stabilization and before addition of water sodium benzoate and sorbic acid are added to settling tank additionally and before bottling the blend is kept in cold for 0.5-2.0 days and filtered on membrane filter with size 5 mcm. In saturation the blend with carbon dioxide and before bottling the blend is stirred for 8-15 min, filtered if necessary, cooled to 2-4°C and saturated with carbon dioxide. The ready drink has the mass concentration of sugar 70-80 g/dm 3 . Invention provides preparing drink with higher content of biologically active substances and high stability. 
     EFFECT: improved method for producing drink. 
     10 cl, 2 ex
Patent RU-2281500-C2 (RU)
Title: Способ определения величины степени раздвижки крупнозернистой фракции мелкозернистой
Inventor: MIRONOV VJACHESLAV ALEKSANDROV
IPC: G01N33/38
Filed: 2003-10-09
Granted: 2006-08-10
Abstract: Изобретение относится к области испытания свойств материалов и может быть использовано в технологии искусственных строительных конгломератов и композиционных материалов, а также в процессе проектирования и оптимизации их составов. В способе определения величины степени раздвижки крупнозернистой фракции мелкозернистой методом ситового анализа определяют средние размеры зерен крупнозернистой и мелкозернистой фракций d 1  и d 2  соответственно, а величину степени раздвижки крупнозернистой фракции мелкозернистой α определяют по формуле α=(2-(1-d 2 /d 1 )) 3 . Технический результат - определение величины коэффициента раздвижки с учетом только гранулометрических характеристик сыпучих материалов без постановки экспериментальных испытаний.