baber/WOPTO huggingface dataset:
Patent RU-2231510-C2 (RU)
Title: Method of controlling and governing setting time, stages, and structurization processes of mortar and concrete mixes
Inventor: BULAT A D
IPC: C04B40/02
Filed: 2002-06-05
Granted: 2004-06-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention is designed for use in manufacture of elevated-strength concrete and reinforced concrete products as well as in construction of cast-in-place buildings and installations. Method envisages formation (without connecting power sources) of concentration circuit consisting of two homogenous-material electrodes and concrete mix, to which automatic control device is connected. Concrete mix functions as electrolyte. Amplitude- and time-modulating voltage is then applied to the circuit. Mix hardening stages are controlled with high precision from changes in voltage and control points and, from that, structurization duration, conditions, and quality are governed. When structurization is completed, electrodes are kept incorporated in hardened mix and control system device is disconnected. 
     EFFECT: enabled determination of setting beginning and end times and post-operation control of condition and hardening stages of concrete mix. 
     1 dwg
Patent RU-2271113-C2 (RU)
Inventor: IVIN ZHAN-KLOD
IPC: A23L7/10
Filed: 2000-12-18
Granted: 2006-03-10
Abstract: FIELD: method for producing sorts of flour with increased food safety extent. 
     SUBSTANCE: method involves milling preliminarily cleaned and moistened grain; preliminarily or simultaneously with milling procedure, bringing grain into contact with ozone produced from carrier gas, preferably in an amount of from 0.5 g to 20 g of ozone per kilogram of grain, with grain moistening water being preliminarily processed with ozone. Method is performed directly on production ground regardless of amount of grain to be processed. Also, apparatus for producing of such flour is described. 
     EFFECT: increased efficiency by keeping technological properties of flour desirable for bread making. 
     10 cl, 3 dwg
Patent RU-2235231-C2 (RU)
Inventor: KUZNETSOV V A
IPC: F16D35/00
Filed: 2002-06-25
Granted: 2004-08-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: clutch has a housing with the cover mounted on the driving shaft for rotation and working chamber arranged inside the housing, which receives the driving shaft. The fan is secured to the cover of the hub. The housing with the cover and driving clutch member is made of nonmagnetic material. The working chamber is filled with a ferromagnetic liquid. The driving clutch member is provided with openings uniformly arranged over periphery. The inner side of the housing and cover is provided with dummy holes which are uniformly arranged over periphery and open part of which faces the driving shaft. The plug made of a nonmagnetic material is secured inside the housing and receives two permanents magnets, which embrace the driving shaft. In so doing, the ferromagnetic liquid is not allowed to leak into the space between the plug and the shaft. The housing of the clutch is mounted inside the electromagnet secured to the engine block. 
     EFFECT: decreased metal consumption. 
     2 dwg
Patent RU-2270830-C2 (RU)
Inventor: MEHKEK DZHON A
IPC: C07C69/76
Filed: 2001-01-12
Granted: 2006-02-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing dimethyl-1,5-naphthalene dicarboxylate that is used in preparing polymers based on thereof and articles made of these polymers. The economic and effective method involves the following stages: (1) dehydrogenation of 1,5-dimethyltetraline to yield 1,5-dimethylnaphthalene; (2) oxidation of 1,5-dimethylnaphthalene prepared at dehydrogenation stage to yield 1,5-naphthalene dicarboxylic acid being without accompanying isomerization stage, and (3) esterification of 1,5-naphthalene dicarboxylic acid prepared at oxidation stage in the presence of methanol to yield the final dimethyl-1,5-naphthalene dicarboxylate. 
     EFFECT: improved preparing method. 
     9 cl, 3 dwg, 5 ex
Patent RU-2254375-C2 (RU)
Inventor: DRAJ RODNI DZHEJMS
IPC: C21B13/00
Filed: 2001-03-02
Granted: 2005-06-20
Abstract: FIELD: ferrous metallurgy; production of ferrous metal. 
     SUBSTANCE: the invention is pertaining to the field of ferrous metallurgy, in particular, to production of ferrous metal out of the ferriferous material. Injection of a preheated air conduct downwards into a container at an angle of 20-90° in respect to a horizontal axis at a temperature of 800-1400° C and at the rate of 200-600 m\s through at least of one tuyere. It forces the melted material in a buckle bath in the zone of the lower end of the tuyere to be spaced from the tuyere and to form a "free" space around of the lower end of the tuyere. In the "free" space the concentration of the melted material is below the concentration of the melted material in the buckle bath. The tuyere is placed so, that the tuyere enters the container by a distance, that is at least equal to the outside diameter of the lower end of the tuyere. The lower end of the tuyere has been positioned above the quiet surface of the buckle bath of the melted material at a distance, which at least three times greater than the outside diameter of the lower end of the tuyere. The invention ensures afterburning of reactionary gasses with the subsequent transfer of the heat back to the buckle bath of molten metal without overoxidation of a significant amount of the molten metal and appreciable inputs. 
     EFFECT: the invention ensures the reactionary gasses afterburning with the subsequent heat transfer back to the buckle bath of molten metal without overoxidation of the molten metal significant amount and appreciable costs. 
     17 cl,10 dwg
Patent RU-2265331-C2 (RU)
Inventor: VAKHENDORF-NOJMAN UL RIKE
IPC: A01N37/50
Filed: 2001-04-09
Granted: 2005-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method relates to fungicide composition containing compound of formula I 
     
       
     
     1 and cupper chlorooxide in synergic ratio. 
     EFFECT: composition with high fungicide activity. 
     1 cl, 1 tbl, 1 ex
Patent RU-2246030-C2 (RU)
Inventor: TAEGJAN M M
IPC: F03D1/04
Filed: 2002-11-20
Granted: 2005-02-10
Abstract: FIELD: electrical engineering; wind-power engineering. 
     SUBSTANCE: screw-forming part of blade of bladed impeller has transversal bend and support of upper and lower parts of blade of bladed impeller lies in line on transversal bend; upper and lower screw-forming parts of bladed impeller may be folded over line of transversal bend and along line of transversal bend; blades of impeller may be extended forward and in radial direction from axis at turn through required angle and may be folded backward and towards relative to axis of rotation. 
     EFFECT: enhanced efficiency. 
     3 cl, 1 dwg
Patent RU-2244340-C2 (RU)
Inventor: NECHIPORUK S S
IPC: G06Q20/28
Filed: 2002-12-03
Granted: 2005-01-10
Abstract: Изобретение относится к способам осуществления денежных расчетов с помощью материальных носителей кодов. Технический результат заключается в обеспечении возможности оплаты неограниченного количества операций при анонимности владельца денежных средств. Согласно способу пользователь, приобретя указанный носитель, связывается с расчетным центром, сообщает идентификационный код и серийный номер носителя, расчетный центр проверяет правильность данных и создает базу данных каждого пользователя, пользователь по запросу расчетного центра указывает код выбранной им операции, код ее варианта и стоимость, которую он согласен оплатить, расчетный центр присваивает действию пользователя индивидуальный код, который вместе со сведениями о проводимой операции заносит в базу данных соответствующего исполнителя, который сообщает в расчетный центр свой первый идентификационный код и по запросу расчетного центра случайную очередность случайного количества цифр из второго идентификационного кода, код операции, исполнитель проводит операцию, сведения о которой поступают в расчетный центр, где полученные сведения заносят в базы данных пользователей. 2 з.п. ф-лы.
Patent RU-2246453-C2 (RU)
Inventor: FROLOVA I V
IPC: C03B1/02
Filed: 2003-02-10
Granted: 2005-02-20
Abstract: FIELD: glassmaking industry. 
     SUBSTANCE: in order to increase homogeneity and chemical activity of glass mixtures for manufacturing building and other kinds of glass, mixture components are ground, sieved, transported, stirred, and granulated. Kaolin and soda are preliminarily mixed at weight ratio 3:7. moistened to 5-7%, and granulated on rotary blade granulator. Granules up to 0.5 mm in size are characterized by strength 10.5 kg/cm 2  and moisture content 4.5%. 
     EFFECT: reduced (by 8-10%) glass melting time. 
     2 ex
Patent RU-2259760-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-03-27
Granted: 2005-09-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with obtaining soft caramel due to mixing and boiling down up to desired content of dry matters of a sweet substance, a plasticizer, an emulsifier and a structure-forming agent, moreover, as an emulsifier and a structure-forming agent one should apply the mixture of acid polysaccharides and a preparation obtained out of Pythium irregulare micromycete biomass according to the preset technique. The innovation provides decreased expenses of technological additives. 
     EFFECT: higher efficiency.
Patent RU-2318120-C2 (RU)
Inventor: KULON SIL VI
IPC: F01D5/08
Filed: 2003-05-30
Granted: 2008-02-27
Abstract: FIELD: mechanical engineering; turbomachines. 
     SUBSTANCE: proposed device for ventilation of rotor of high-pressure turbine contains disk 3 and inlet flange 5.  First blade cooling loop delivers first air flow C1 through main air nozzles 15 and holes 11 made in flange 5.  Second cooling loop delivers second air flow C2 through outlet labyrinth 18 located after compressor.  Part of said second air flow serves for cooling upper front surface of flange through second labyrinth 22 found under main air nozzles 15.  Outlet provided between first loop and hollow space 23 behind second labyrinth 22 delivers third air flow C1a swirled preliminarily by additional air nozzles 30 made in form of inclined drillings.  Invention provides reduction of temperature of flange front surface, simplifies designing for operation at supercharging speeds. 
     EFFECT: increased service life. 
     6 cl, 5 dwg
Patent RU-2280332-C2 (RU)
Inventor: DIOMELLI DZHUZEPPE
IPC: H04L12/28
Filed: 2001-11-13
Granted: 2006-07-20
Abstract: FIELD: phone communications engineering. 
     SUBSTANCE: device contains peripheral devices of local network and server, containing hardware and software for analog-digital conversion and digital-analog conversion of phone signals to data packets and vice versa, for detecting packets of data, related to phone communication, for priority transmitting of data packets to addressed phones, for automatic shifting of phone transmissions from phone network to users by local network phones and vice versa, for integrated control over messages with multimedia content, for performing typical functions of automatic exchange and additionally for automatic selection of most efficient operator and mode of phone connection in function of phone service cost parameters and statistical parameters, related to usage of phone services by each user of local network phone. 
     EFFECT: creation of device for integration of phone transmissions and data transmissions through local network with automatic selection of telecommunication service operator providing for most efficient connection mode. 
     2 cl, 10 dwg
Patent RU-2274346-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-27
Granted: 2006-04-20
Abstract: FIELD: food-processing industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packaging and freezing procedures, treating potatoes with preparation produced from Saprolegnia parasitica micromycet biomass by predetermined process, and holding for 5 hours. 
     EFFECT: improved organoleptical properties of semi-finished product in the form of garnish potatoes.
Patent RU-2273183-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-02
Granted: 2006-04-10
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: for the purpose to obtain target product with the content of substances with F-vitamin activity one should prepare raw material and syrup containing sugar, pectin and a supplement out of raw material of plant origin. Moreover, as the supplement one should apply an extract of the mixture of hibiscus flowers and dog rose fruits taken at the ratio of 7:13 by weight. While preparing it is necessary to add citric acid, sodium lactate and a preparation obtained due to successive extracting Mortierella marburgensis micromycete biomass with a nonpolar extracting agent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Then the product should be spread, formed, dried and packed as the ready-to-use product. Moreover, the obtained marmalade has the taste of English marmalade and consistency of domestic marmalade. 
     EFFECT: higher efficiency.
Patent RU-2276919-C2 (RU)
Title: Способ производства желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-05-27
Abstract: Изобретение относится к пищевой промышленности. Способ представляет собой следующее: сироп готовят с использованием сахара, пектина и водного экстракта смеси чая черного байхового, чая зеленого байхового и кожуры апельсина, при разделке добавляют лимонную кислоту, лактат натрия, ароматизатор "Лимон" и препарат, полученный из биомассы микромицета Mortierella zychae по заданной технологии, разливают, формуют, сушат и фасуют готовые изделия. В результате получают мармелад с широким спектром витаминной активности.
Patent RU-2298577-C2 (RU)
Title: Циклонный сепаратор
Inventor: CHEN JE-MON
IPC: B04C5/14
Filed: 2002-04-11
Granted: 2007-05-10
Abstract: Изобретение предназначено для каталитического крекинга. Циклонный сепаратор снабжен впускным отверстием для приема газа и твердых частиц, выпускным отверстием для газа в самой верхней части сепаратора и нижней цилиндрической частью, где у нижней цилиндрической части нижний конец закрыт. Через закрытый нижний конец от точки, расположенной ниже закрытого нижнего конца, до точки в цилиндрической части, расположенной ниже впускного отверстия для приема газа и твердых частиц, проходит по существу вертикальный канал для отбора частиц. Канал снабжают отверстиями для отбора твердых частиц из циклонного сепаратора. Канал имеет меньшую площадь поперечного сечения по сравнению с нижней цилиндрической частью, что, таким образом, определяет зазор между каналом и внутренней стенкой нижней цилиндрической части, где в нижней части упомянутого зазора находится основное устройство ввода первичной ожижающей среды. Технический результат: улучшение эффективности отгонки. 5 н. и 4 з.п. ф-лы, 5 ил.
Patent RU-2267457-C2 (RU)
Inventor: KOROVIN VLADIMIR ANDREEVICH
IPC: B66C13/18
Filed: 2003-12-01
Granted: 2006-01-10
Abstract: FIELD: mechanical engineering; boom cranes. 
     SUBSTANCE: method relates to control and protection of load-lifting facilities from overloads and damage.  According to proposed methods, at least one of working parameters is measured and, if necessary, said parameter is processed in real time according to preset procedure.  Indication of working parameter and its comparing with tolerable value, forming of signal to interlock operation of load-lifting mechanism and sending of signal to actuating device if working parameter exceeds tolerable value are provided.  Value of working parameter and interlock signal and time of their appearance are recorded in nonvolatile memory for reading in case of necessity.  Prior to beginning of operation of load-lifting mechanism, additional interlock signal is formed and said signal is transmitted to actuating device.  Moreover, biometric data of operator of load-lifting mechanism are read off which are recorded, together with time of reading, in nonvolatile memory for keeping and reading off in case of necessity.  After reading off of biometric data of operator, additional interlock signal of load-lifting mechanism is cut off.  Device for implementing the method contains microprocessor calculator, control module, data input/output module, memory module, indication module, actuation module and working parameters sensors.  Real time module and biometric data read off module are introduced additionally into device.  Microprocessor calculation is made to form additional interlock signal of load-lifting mechanism at switching on overload safeguard of load-lifting mechanism and switching off of its in case of presence of output signal from biometric data read module. 
     EFFECT: increased efficiency of protection of load-lifting mechanism. 
     20 cl, 1 dwg
Patent RU-2284986-C2 (RU)
Inventor: BOSHEREL KSAV E
IPC: C07C35/205
Filed: 2002-05-30
Granted: 2006-10-10
Abstract: FIELD: oxidation catalysts. 
     SUBSTANCE: invention relates to catalytic oxidation of saturated hydrocarbons with oxygen-containing gas. Process according to invention comprises contacting alkane with oxygen source  in presence of catalyst including compound of general formula:  , where R 1  and R 2  independently represent hydrogen atom, halogen atom, alkyl, aryl, cycloalkyl, hydroxy, alkoxy, carboxyl, alkoxycarbonyl, or acyl, or R 1  and R 2  can together form double bond or aromatic or non-aromatic ring; Y represents oxygen atom; X oxygen atom to hydroxyl group; m is integer 1 or 2; and n = 1. Process is conducted at 20 to 100°C. Advantageously, catalyst includes cocatalyst. 
     EFFECT: increased efficiency of catalytic system. 
     14 cl, 5 tbl, 6 ex
Patent RU-2283176-C2 (RU)
Inventor: VODOLAZSKIKH VIKTOR VASIL EVIC
IPC: B01D25/32
Filed: 2004-01-21
Granted: 2006-09-10
Abstract: FIELD: chemical industry; sanitary cleaning of gas ejection. 
     SUBSTANCE: chemical absorber can be used for dry rendering gas mixtures harmless. Chemical absorber has timber chips processed by mixture of hydroxide water solution and sulphur-containing salt of one or more alkali metal. Degree of oxidation of sulphur in sulphur-containing salt doesn't exceed +4. Content of alkali metal hydroxide in absorber equals to 10-40 mass percent; content of sulphur is absorber equals to 1,5-6,5 mass percent. Timber chips used in absorber have thickness less or equal to 1 mm, width of 2 mm and wider and length of 50 mm and longer. To prepare chemical absorber, timber chips are soaked in hydroxide and sulfite and/or thiosulphate of alkali metal solution, kept in till swelling, impregnated and are subject to drying. 
     EFFECT: reduced cost. 
     8 cl, 3 tbl
Patent RU-2276857-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12P1/02
Filed: 2004-02-10
Granted: 2006-05-27
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes fondant syrup fluffing with simultaneous addition of nutmeg CO 2 -solvent cake in amount of about 9.6 mass % and preparation obtained from biomass of Mortierella reticulata micromycete according to claimed technology in amount of about 0.06 mass %. Then milk fondant mass is formed according to standard technology to obtain target product. 
     EFFECT: low-hardened milk fondant with good organoleptic properties, increased content of biologically active substances, decreased consumption of structure-forming agent.
Patent RU-2267608-C2 (RU)
Inventor: GALAJ MIKHAIL IVANOVICH
IPC: F04B47/02
Filed: 2004-02-16
Granted: 2006-01-10
Abstract: FIELD: oil production, particularly equipment for well bottom zone cleaning by exerting hydropulsive action on well bottom zone. 
     SUBSTANCE: device comprises flow distribution with chemical reagent injection channel, nozzle, mixing chamber and pressure accumulator. The pressure accumulator comprises elastic ball and body with contraction tube and diffuser. The second channel with check valve is formed in distributor body. Shutoff valve with differential piston is installed in the first channel. The greater piston diameter faces bottomhole formation zone. Pressure accumulator with elastic ball arranged in lower part thereof is provided with movable seat and return spring resting upon protective grid. 
     EFFECT: increased oil output from well due to improved collecting properties, possibility of well bottom treatment only through tubing string. 
     1 dwg
Patent RU-2282985-C2 (RU)
Inventor: TOLSTIKOV GENRIKH ALEKSANDROVI
IPC: A01K47/00
Filed: 2004-04-26
Granted: 2006-09-10
Abstract: FIELD: apiculture. 
     SUBSTANCE: claimed pheromone preparation contains pheromone components of Nasonov gland, namely geraniol, cytral and mixture of geranic and nerolic acids; 9-oxo-2E-decenic acid, methyl esters of phenylacetic and phenylpropionic acids, 2 % aqueous solution of maleic anhydride and styrene copolymer rarely cross-linked with ethylene glycol and modified with ammonia in gel form, stabilizer and ethanol as solvent. Additionally preparation contains microadditives of volatile compounds being fount in nurse body, such as butyl acetate, isoamyl acetate, hexyl acetate, isoamyl alcohol. 
     EFFECT: preparation of high activity and prolonged action. 
     3 tbl
Patent RU-2272094-C2 (RU)
Title: Bridge reinforcement method
Inventor: SIVCHUK NIKOLAJ ANATOL EVICH
IPC: E01D22/00
Filed: 2004-05-17
Granted: 2006-03-20
Abstract: FIELD: bridge building, particularly to reconstruct and reinforce little bridges and pipes in active railroad and motor roads. 
     SUBSTANCE: method involves installing removable form inside bridge opening to create reinforcement structure having shape close to bridge opening shape and filling gaps between removable form and bridge pier with concrete mix and reinforcement to form new span structure. Foundation, namely concrete base is arranged, then space between existent piers and form is filled with concrete mix to create reinforcement structure having walls integrally connected with existent piers by tie members, for instance by anchoring rods. Air gap is created between existent span structure and top of new span structure to provide free deflection of existent span structure. After strength development in concrete mix old span structure is disassembled and new road pavement is formed so that the road pavement is supported by new span structure. 
     EFFECT: possibility of normal bridge usage during bridge reconstruction, reduced material consumption and provision of maximal throat area of bridge opening. 
     3 cl, 1 dwg, 1 ex
Patent RU-2287755-C2 (RU)
Inventor: MEMORI STEFEN
IPC: F28F13/00
Filed: 2002-11-13
Granted: 2006-11-20
Abstract: FIELD: heat-exchange or heat-transfer apparatus. 
     SUBSTANCE: heat exchanger comprises front and back members, a number of spaced rows of flattened tubes that pass from the front to the back member and define the pipe branches, ribs that abuts against the adjacent branches of the pipes in each row and pass from the front member to the back member so that each rib is common for each of the rows and has means for interrupting the heat flux in each rib.  Each means for interrupting the heat flux is made of the slot that passes through the rib.  The cooling system comprises cooling agent, compressor for compressing the cooling agent, evaporator connected with the inlet of the compressor, and gas cooler for receiving the compressed cooling agent from the compressor, cooling it and discharging the cooled cooling agent to the evaporator. 
     EFFECT: enhanced efficiency. 
     7 cl, 7 dwg