baber/WOPTO huggingface dataset:
Patent RU-2241017-C2 (RU)
Inventor: GORJUNOV G L
IPC: C10G19/08
Filed: 2002-12-09
Granted: 2004-11-27
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: sludge is taken from sludge pond heated by mixing heat carrier: oil fuel preheated to 86-95 o C in amount 0.5 to 5 volumes per 1 volume sludge, then mixed with neutralizing composition made up of group I and II metal (sodium, potassium, magnesium, calcium_ oxides, hydroxides, or carbonic acid salts, mazut, and modifier of synthetic fatty acid fraction C 6 -C 22 . Composition contains particles 25 to 50 mcm in size. Neutralization proceeds at 60-85 o C for 6-8h, after which product stratifies into liquid and solid phases. The former is commercial product and the latter is reused. 
     EFFECT: improved quality of finished product. 
     1 dwg, 5 tbl, 2 ex
Patent RU-2248721-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-02-11
Granted: 2005-03-27
Abstract: FIELD: food-processing industry, in particular, preparing of texturized food products from plant material. 
     SUBSTANCE: method involves using texturizer, such as mixture of carragheenan and preparation produced from Mortierella zychae micromycet biomass by predetermined method, said mixture components being used in the ratio of 6:7. Method allows texturizer settling to be reduced while valuable properties of product to be kept. 
     EFFECT: improved structural-mechanical and organoleptical properties of product.
Patent RU-2243306-C2 (RU)
Inventor: LINDGREN EHRIK
IPC: D21H21/16
Filed: 2001-08-02
Granted: 2004-12-27
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: process involves separately adding anionic or cationic sizing dispersion and sizing promoter to aqueous slurry containing cellulose fibers and optionally filler, said sizing promoter containing cationic organic polymer with one or several aromatic groups and anionic polymer with aromatic groups, which is stepped polymer, polysaccharide, and natural aromatic polymer. 
     EFFECT: improved sizing process. 
     31 cl, 6 tbl, 6 ex
Patent RU-2245902-C2 (RU)
Title: Method for adsorption refining of vegetable oil and fat matters
Inventor: PJATACHKOV A A
IPC: C11B3/10
Filed: 2003-03-11
Granted: 2005-02-10
Abstract: FIELD: fat-and-oil industry. 
     SUBSTANCE: method comprises treatment of raw material with fine adsorbent followed by separation of adsorbent and filtration thereof. Adsorbent is silica containing aluminum compounds and water and obtained by synthesis from silicohydrofluoric acid and aluminum hydroxide taken in specified proportions. 
     EFFECT: improved quality of refining, reduced losses, and simplified refining procedure. 
     2 cl, 2 tbl, 3 ex
Patent RU-2251871-C2 (RU)
Inventor: DOBROVOL SKIJ V F
IPC: A23C21/08
Filed: 2003-04-07
Granted: 2005-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing milk jelly due to ultrasound mixing curdled whey, skimmed milk, sugar, aromatizing agent, water, culture liquid obtained as a result of acetic acid fermentation of dyed plant raw material, and a structure-forming agent obtained out of Mortierella pulchella biomass micromycete according to the preset technique. The mixture obtained should undergo pasteurization, cooling followed by pouring and forming. The innovation suggested enables to obtain the target product of vertically anisotropic and steadily altering organoleptic properties. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2279019-C2 (RU)
Inventor: KHARIN VLADIMIR MIKHAJLOVICH
IPC: C01B32/50
Filed: 2003-06-11
Granted: 2006-06-27
Abstract: Изобретение может быть использовано в криогенной технике, а также в установках для получения жидкого низкотемпературного диоксида углерода. Устройство содержит дроссельный вентиль, подводящий и отводящий трубопроводы. Устройство дополнительно снабжено фильтром, выполняющим функцию фильтрования и дросселирования, расположенным непосредственно за дроссельным вентилем, системой автоматического регулирования суммарного перепада давления на дроссельном вентиле и фильтре, трубопроводами продувки фильтра и запорной арматурой. Фильтр установлен на отводящем трубопроводе с возможностью отключения от него и подключения к трубопроводам продувки. Изобретение обеспечивает повышение чистоты сжиженного газа. 2 з.п. ф-лы, 1 ил.
Patent RU-2260321-C2 (RU)
Title: Method for obtaining jelly marmalade
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-07
Granted: 2005-09-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wider spectrum of vitamin activity and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi black tea, baikhovi green tea, black currant leaves, calendula flowers, apples, hibiscus flowers, orange peel and papaya fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, "Apple" and "Black currant" aromatizing agents and a preparation obtained out of Pythium insidiosum micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2334755-C2 (RU)
Title: Insecticidal and acaricide 4"-substituted avermectines
Inventor: PITTERNA TOMAS
IPC: A01P7/02
Filed: 2002-02-26
Granted: 2008-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: described substituted avermectine derivatives of formula (I)   as the mix of two individual compounds where R 1  denotes flour butyl (B1a) and isopropyl (B1b), R 2  and R 3  take on the same values specified in formula, and ratio of the specified compounds if mixed is 9:1 (B1a:B1b). Compounds possess insecticidal and acaricide properties. 
     EFFECT: production of compounds possessing insecticidal and acaricide properties. 
     2 cl, 3 tbl, 11 ex
Patent RU-2303035-C2 (RU)
Inventor: KHAAZ TOMAS
IPC: C07B61/00
Filed: 2002-03-04
Granted: 2007-07-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for catalytic epoxidation of propene with hydrogen peroxide in the presence of titanium-containing zeolite as a catalyst in multiphase reaction mixture comprising hydrogen peroxide-rich liquid aqueous phase containing methanol and dissolved propene and propene-rich liquid organic phase. Hydrogen peroxide is added as aqueous solution containing from 30 to 70 wt.-% of hydrogen peroxide. The reaction temperature in carrying out of the process is from 30°C to 80°C, pressure - from 5 to 50 bars, and the ratio value between propene consumption and the total consumption is in the range from 0.2 to 1. The process is carried out in tube reactor with immobile catalytic layer and fitted by a cooling agent (jacket). Invention provides enhancing degree in conversion of hydrogen peroxide and selectivity with respect to propene oxide. 
     EFFECT: improved method of epoxidation. 
     12 cl, 1 tbl, 4 ex
Patent RU-2298552-C2 (RU)
Inventor: CHOJ JONG-MOON
IPC: C07D333/16
Filed: 2002-06-18
Granted: 2007-05-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to 2-heterocyclyl-1,2-ethanediol carbamates of the formula (I)  , their enantiomers, enantiomeric mixtures or pharmaceutically acceptable salts wherein A means a heterocyclic fragment chosen from the following group:    
      B 1  and B 2  mean independently hydroxy-group or -OCONR 1 R 2  under condition that B 1  and B 2  don't mean hydroxy-group simultaneously; R 1  and R 2  mean hydrogen atom; R 3 , R 4  and R 5  mean alkyl, halogen atom, trihalogenmethyl, trialkylmethyl, -NO 2 , -CN and phenyl. These compounds can be used in treatment of the central nervous system disorders being especially as anticonvulsants and anti-epileptic agents. Also, invention describes a pharmaceutical composition based on compounds of the formula (I). 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     12 cl, 1 tbl, 34 ex
Patent RU-2272705-C2 (RU)
Inventor: KAVAI MASAKAZU
IPC: B25J13/00
Filed: 2002-06-27
Granted: 2006-03-27
Abstract: FIELD: measuring technique, possibly measurements of support reaction efforts acting upon legs of walking moving bodies, evaluation of efforts acting upon articulated joints of legs of such bodies. 
     SUBSTANCE: method comprises steps of evaluating reaction of support according to number of body legs touching support. Calculated values of support reaction efforts are received with use of techniques depending upon respective supporting states. For example, when double-leg walking moving body rests upon one support, designed value of support reaction effort is received from mass value, gravity acceleration and gravity center acceleration of walking body. When double-leg walking body rests upon two supports, designed values of support reaction efforts are received on base of mass value, gravity acceleration and acceleration of gravity center of walking moving body and from positions of concrete part of each leg relative to gravity center. Method for evaluating moments of articulated joints of double-leg walking body is realized due to using reverse-dynamic model while taking into account support reaction efforts. 
     EFFECT: possibility for determining support reaction efforts acting upon legs of walking body and moments acting upon articulated joints of its leg in real time. 
     9 cl, 15 dwg
Patent RU-2289543-C2 (RU)
Title: Method of extraction of nitrogen trifluoride and the installation for its realization
Inventor: ALEKSEEV JURIJ IVANOVICH
IPC: C01B21/08
Filed: 2004-02-02
Granted: 2006-12-20
Abstract: FIELD: petrochemical industry; methods and devices for extraction of nitrogen trifluoride. 
     SUBSTANCE: the invention is pertaining to the method of extraction of nitrogen trifluoride and the installation for its realization. The invention is pertaining to the technology extraction of thee mixed gases components by rectification. The substance of the invention consists that they developed the method of extraction of nitrogen trifluoride by the cold rectification of the base mix, which is different by the fact, that this admixture is fed into the column of the low temperature rectification with efficiency of no less than 200 theoretical plates, and at the level of the eightieth-ninetieth theoretical plate from the top at the temperature of from minus 65°C to  minus 75°C, at the pressure of 1.7-1.9 MPa and at the reflux-to-product ratio of 250-270, extraction of the admixture of tetrafluoromethane and nitrogen trifluoride is conducted from the upper part of the column above the 6-th theoretical plate, and the admixture of the low-boiling components is extracted from the upper part of the dephlegmator. For realization of this method the installation has been developed including the rectification column, the dephlegmator and the boiler different by the fact, that the column is filled in by the head with the efficiency of no less than 200 theoretical plates with the inlet for the reaction mixture arranged at the level of the 80-th - 90-th theoretical plates from the top part, and with the outlet for the tetrafluoromethane and nitrogen trifluoride arranged above the 6-th theoretical plate from the top part and the outlet for the low-boiling components from the upper part of the dephlegmator and with the outlet of nitrogen trifluoride from the boiler. The method allows to separate the reaction mixture containing of no more than 0.3 mass % of tetrafluoromethane and of no more than 2 mass % of the low-boiling impurities with production of two products: the first product - nitrogen trifluoride with the contents of the main substance of no less than 99.9 mass %, with the admixture of tetrafluoromethane - of no more than 0.05 mass %; and the second product containing nitrogen trifluoride with the contents of the main substance of no less than 98 mass % and tetrafluoromethane - of no more than 1.9 mas %. 
     EFFECT: the invention ensures separation of the initial reaction mixture and production of two products: the first - nitrogen trifluoride with the main substance share exceeding 99 mass %  and the negligible share of tetrafluoromethane; the second - nitrogen trifluoride with the main substance share of 98 mass % and tetrafluoromethane with the main substance share about 2 mass %. 
     3 cl, 4 ex, 4 dwg
Patent RU-2270470-C2 (RU)
Inventor: GRECHISHNIKOV EVGENIJ VLADIMIR
IPC: G06F11/30
Filed: 2004-02-18
Granted: 2006-02-20
Abstract: FIELD: engineering of controlling and measuring equipment, possible use for engineering, producing, testing and operating of radio-electronic products. 
     SUBSTANCE: device for analyzing breakdowns has block for controlling gradual breakdowns, block for controlling errors, containing frequency splitter, pulse counters, subtracters, OR element, display element, and control block, containing data selector, pulse counter by module N, clock pulse generator, delay elements, memory cells block, AND elements, OR elements. 
     EFFECT: expanded class of solved problems and improved trustworthiness of analysis results due to controlling of moments when breakdowns occur as well as their duration, pseudo-parallel processing of controlled parameters. 
     1 dwg
Patent RU-2280416-C2 (RU)
Title: Method for fixing collum femoris fractures
Inventor: SHUGOL GENNADIJ BORISOVICH
IPC: A61B17/74
Filed: 2004-03-24
Granted: 2006-07-27
Abstract: FIELD: medicine, traumatology. 
     SUBSTANCE: the innovation is suggested to provide a chance to measure and dose the value of a spring's power that provides the compression of fragments and prevent self-untwisting of a spring's fixative unit in the course of therapy. The device has got a spring, a fixing element with a distal end for a spring, a spring's fixing unit, a support glass for a spring and internal, middle and external keys. The support glass has got a foramen in the bottom of a fixing element and a bead for support into external cortical plate of distal osseous fragment. A fixing element is designed as a self-fixing needle with flexible leaf or as a screw. Distal end of fixing element is designed to have a thread for ability of a spring's fixing unit to rotate along it, and an edge - with a groove for internal key. Spring's fixing unit is designed with protrusions, and at an edge - with a groove for middle key. Walls of supporting glass are designed with G-shaped grooves for protrusions of spring's fixing unit, and a bead - with grooves for external key. There is a scale at a middle key to measure the power of spring's compression, moreover, free edge of external key is located at the level of this scale. 
     EFFECT: higher efficiency of fixation. 
     2 cl, 4 dwg
Patent RU-2337106-C2 (RU)
Inventor: NAJKER SELVARAJ
IPC: A61P31/12
Filed: 2002-10-17
Granted: 2008-10-27
Abstract: FIELD: chemistry, pharmacology. 
     SUBSTANCE: invention relates to compositions, that include isomers mixture of cyclosporine A analogue, modified by 1,3-diene substitute in 1 st  amino acid residue, where isomers represent isomers E- and Z-:  ,  . Invention also relates to compositions application in medicine production, and to method of immunosuppression realization. 
     EFFECT: pharmaceutical compositions have immunosuppressive activity. 
     77 cl, 7 tbl, 17 dwg, 39 ex
Patent RU-2274460-C2 (RU)
Title: Цереброзид-цереброзидсульфатсодержащий липидный комплекс и способ его получения
Inventor: VETROVA VIKTORIJA VIKTOROVNA
IPC: A61K35/30
Filed: 2004-04-15
Granted: 2006-04-20
Abstract: Группа изобретений относится к медицине, биотехнологии, косметологии и может быть использована в технологии получения липидных комплексов, в частности цереброзид-цереброзидсульфатсодержащих, которые могут быть применены при производстве различных форм лекарственных препаратов и косметических средств. Цереброзид-цереброзидсульфатсодержащий липидный комплекс содержит, мас.%: холестерин, триглицериды и ганглиозиды - 6,0-14,7, цереброзид - 25,0-57,0, фосфатидилэтаноламин - 7,2-24,1, фосфатидилхолин и сфингомиелины - 8,8-29,2, цереброзидсульфат - 7,0-21,0. Способ получения цереброзид-цереброзидсульфатсодержащего липидного комплекса включает гомогенизацию спинного или головного мозга животных в охлажденном ацетоне, фильтрацию, перемешивании до гомогенного состояния, фильтрацией, повторную обработку отфильтрованного осадка ацетоном из расчета 1,0-1,5 объемов ацетона на 1 обрабатываемого сырья, одно- или двухстадийную экстракцию отфильтрованного осадка этанолом, сначала при 20-30°С, а затем, при наличии второй стадии, при 40-70°С и последующей кристаллизацией и/или перекристаллизацией из этанола и/или промывкой холодным ацетоном. Способ обеспечивает получение липидного комплекса с повышенной биологической активностью. 2 н. и 4 з.п. ф-лы.
Patent RU-2314241-C2 (RU)
Inventor: KRISTOFANI ALESSANDRO
IPC: B65B53/00
Filed: 2002-12-18
Granted: 2008-01-10
Abstract: FIELD: packaging means, particularly for bottle packing. 
     SUBSTANCE: bottle package comprises notch rows providing package opening in predetermined areas. Notch rows including at least two aligned notch lines parallel to each other and formed one near another are disclosed. The notch rows facilitate package opening in predetermined direction. Package production method and notching device for notch row creation in shrinkable film are also described. 
     EFFECT: provision of package separation into several groups and increased opening simplicity. 
     19 cl, 20 dwg
Patent RU-2300031-C2 (RU)
Title: Device for supplying fluid to continuously variable roller gearbox
Inventor: GRINVUD KRISTOFER DZHON
IPC: F16H15/38
Filed: 2003-01-24
Granted: 2007-05-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises casing (160) mounted in the vicinity of roller (100) and pipeline for supplying fluid.  Peripheral section (162) of the inner side of casing (160) is positioned close to the outer periphery of the roller.  Two radial sections of the inner side are in the vicinity of appropriate side surfaces of roller (100).  As a result, a chamber for supplying fluid is formed between roller (100) and casing (160).  The pipeline for supplying fluid is mounted for permitting supply of fluid to the chamber for receiving fluid. 
     EFFECT: enhanced reliability. 
     14 cl, 10 dwg
Patent RU-2286926-C2 (RU)
Inventor: ERPYLEV VLADIMIR VLADIMIROVICH
IPC: F17D1/04
Filed: 2004-08-23
Granted: 2006-11-10
Abstract: FIELD: rocketry and space engineering; devices for relief of components from cryogenic stages. 
     SUBSTANCE: proposed device has two symmetrical tubes connected by means of adapter. Mounted at outlets of these tubes are screen nozzles. Proposed device makes it possible to reduce difference in thrust at tube outlets, thus reducing disturbance acting on cryogenic stage at relief of  gaseous component from it. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2297267-C2 (RU)
Inventor: BESPALOV ANATOLIJ ALEKSEEVICH
IPC: B01D17/038
Filed: 2004-10-25
Granted: 2007-04-20
Abstract: FIELD: cleaning of liquid mixtures containing suspended agents, mechanical impurities, petroleum products, gases; purification of waste water; aeronautical engineering; rocketry; chemical and oil industries; separation of byproduct gas and water from oil. 
     SUBSTANCE: proposed method includes repeated forming of vortex flow of medium, centrifugal separation of media at removal of light fractions and straight-flow separation of heavy fractions. Device proposed for realization of this method has housing, vortex flow forming unit made in form of immovable hollow  body with twisting blades rigidly connected with housing walls. Cavity of housing whose open end is directed towards delivery of mixture is connected with light fraction discharge pipe line. Housing is connected with separation chamber made in form of tube. 
     EFFECT: enhanced efficiency of media separation. 
     10 cl, 8 dwg, 6 ex
Patent RU-2283674-C2 (RU)
Inventor: SHIROKOVA TAMARA KONSTANTINOVN
IPC: A62C3/00
Filed: 2004-11-23
Granted: 2006-09-20
Abstract: FIELD: fire protection, particularly to extinguish fires in special-purpose sealed objects. 
     SUBSTANCE: method involves determining volumetric oxygen content and total gaseous mixture pressure in closed object; supplying inert gas in the object to obtain volumetric oxygen content, which does not sustain combustion. Carbonic oxide content is also measured in the closed object to discover smoldering initiation along with controlling temperature, temperature difference and optical density of gaseous mixture to detect ignition process beginning. Inert gas is supplied under inert gas supply control to provide total pressure increase rate of not more than 8 kPa/s and to decrease volumetric oxygen content up to 15% under partial oxygen pressure of not less than 12 kPa. Total gas pressure does not exceed 0.4 MPa. Fire-extinguishing system comprises inert gas cylinders, standby inert gas sources, distribution manifolds with stop valve connected with control device, oxygen gas-analyzers, which determine oxygen content, fire alarms also linked to control device, hydrogen and carbonic oxide analyzers, which determine hydrogen and carbonic oxide content, pressure and temperature sensors, controllable gas discharge means attached to control device. The control device has data validity analyzing means, power supply unit, display and signaling unit, computer, commutation unit. Device also comprises inert gas supply limitation unit. Distribution manifold outlets are provided with means, which dilute inert gas at manifold outlets. 
     EFFECT: increased safety of people in air-tight altitude chambers, decompression chambers and other closed objects. 
     2 cl, 2 dwg
Patent RU-2286511-C2 (RU)
Inventor: LOBOV ALEKSANDR ALEKSANDROVICH
IPC: F23G7/06
Filed: 2004-12-16
Granted: 2006-10-27
Abstract: FIELD: toxic flue gas combustion technology for fuel-burning units. 
     SUBSTANCE: flue gases are neutralized in combustion chamber; total fuel flow is bifurcated; first fuel flow is mixed up with flue gases supplied to combustion chamber and second one is conveyed to combustion-chamber burners wherein it is burned in air environment and then passed to combustion chamber. Coke gas, flue gas, or blast-furnace gas, or generator gases, or mixture thereof can be used as fuel; total flowrate of flue gases (B" G ) at combustion chamber outlet, total flowrate of fuel (B F ) supplied to combustion chamber, flowrate of air (B A ) supplied to combustion chamber, and flowrate of fuel (B F   BRN ) supplied to burners are found from following set of equations (1), (2), (3), (4):    
     
       
     
     
       
     
     
       
     
     , where B' G  is flowrate of flue gases from combustion chamber outlet, kg/h; T' G  is temperature of flue gases at combustion chamber inlet, °C; O' 2  is oxygen content in flue gases at combustion chamber inlet, %; C' G  is heat capacity of flue gases at combustion chamber inlet, kcal/kg; B" G  is total flowrate of flue gases at combustion chamber outlet, kg/h; B F  is total flowrate of fuel supplied to combustion chamber, kg/h; B F   BRN  is fuel flowrate to burners, kg/h; Q F   L  is fuel low heating value as fired, kcal/kg; O 2 " is oxygen content in flue gases at combustion chamber outlet, %; V A   O  is theoretical air flowrate for burning 1 kg of fuel, kg/h; B A  is air flowrate to combustion chamber, kg/h; T G " is gas temperature at combustion chamber outlet, °C; C G " is heat capacity of flue gases at combustion chamber outlet, kcal/kg; α is excess air coefficient. Temperature within combustion chamber is maintained between 850 and 1150 °C. 
     EFFECT: enhanced efficiency of flue gas neutralization in fuel-burning units. 
     1 cl, 1 dwg, 3 tbl, 1 ex