baber/WOPTO huggingface dataset:
Patent RU-2206211-C1 (RU)
Title: Method for producing candied peel from berries
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-10-08
Granted: 2003-06-20
Abstract: FIELD: preparing of canned product. SUBSTANCE: method involves saturating prepared raw material with hydrogen in concentrated clarified fruit or berry juice containing 50-75 wt% of dry substance; adding preparation produced by sequential extracting of Mortierella beljakovae micromycet biomass with non-polar extracting agent in above-critical state, water, alkali, water, acid, alkali and water; joining first extract with solid residue at temperature below concentrated juice boiling temperature until content of dry substance in raw material reaches 50-55%; drying until residual moisture content is 20-25%. EFFECT: improved organoleptical properties of base product and reduced content of native biologically active substances. 3 cl
Patent RU-2206065-C1 (RU)
Title: Procedure establishing distance between pump stations of trunk pipe-line
Inventor: GOLENITSKIJ A I
IPC: G01C7/04
Filed: 2001-12-26
Granted: 2003-06-10
Abstract: FIELD: geodetic survey, methods of arrangement of pump stations along route of field trunk pipe-lines with use of vehicles traveling along profile subject to laying-out. SUBSTANCE: invention refers mainly to pump stations with internal combustion engine drives. Given procedure can be used for laying of pipe-lines to transfer fuel under special conditions with terrain relief of various intricacy. According to procedure establishing distance between pump stations temperature, environmental pressure and true altitude with reference to sea level are measured at initial point of pipe-line and in point of installation of each next pump station. Distance between pump stations of trunk pipe-line is found by calculations. Computation formula establishing distances between pump stations of trunk pipe- line is entered with coefficient taking into account power fall of engine at pump station depending on true altitude of its position with regard to sea level. EFFECT: raised accuracy of establishing distances between pump stations. 1 dwg
Patent RU-2208665-C1 (RU)
Title: Device for growing of refractory single crystals
Inventor: ARZUMANJAN SH O
IPC: C30B13/16
Filed: 2002-03-21
Granted: 2003-07-20
Abstract: FIELD: crystallography. SUBSTANCE: device has growing chamber accommodating heat unit including heater, current leads, system of multilayer shields in form of rectangular parallelepiped surrounding the heater to form inlet and outlet parts of tunnel, and sledge connected with mobile mechanism. Heater is made in form of monoblock of laminated graphite monolith produced by sintering of graphite fibers at temperature of 2600 C. One of current leads is made of multilayer flexible busbar. Contacting surfaces of heater and current leads are concave and convex in shape, respectively. Device design allows growing of large-sized single crystals with width of up to 500 mm and features high stability that results in substantial reduction of power consumption and temperature gradient in crystallization zone. EFFECT: improved design and efficiency. 2 dwg
Patent RU-2214384-C1 (RU)
Inventor: BONDALETOV V G
IPC: B01D53/14
Filed: 2002-03-28
Granted: 2003-10-20
Abstract: FIELD: gas treatment. SUBSTANCE: aliphatic, aromatic, and unsaturated hydrocarbons and their derivatives are absorbed by passing gases through liquid layer of organic absorbent, in particular spent industrial oils. EFFECT: increased degree of absorption. 2 ex
Patent RU-2211358-C1 (RU)
Title: Acceleration engine installation
Inventor: SOKOLOVSKIJ M I
IPC: F02K9/80
Filed: 2002-05-06
Granted: 2003-08-27
Abstract: FIELD: aircraft engines. SUBSTANCE: proposed acceleration engine installation is mounted in sealed channel of aircraft ramjet engine and is furnished with obturation tail section mated with nozzle of ramjet engine. Proposed installation can be furnished with casing coupled with obturation tail section and provided with ports in front part. Nozzle of acceleration engine installation is located inside obturation tail section on exit section of which nozzle cover of acceleration engine installation is mounted. Acceleration engine installation is provided with pressure differential compensator made in form of autonomous boosting valve or (and) in form of union. Said valve is installed on nozzle cover of acceleration engine installation. Union is installed on obturation tail section and it communicates inner space of acceleration engine installation with channel of aircraft ramjet engine. EFFECT: reduced mass and improved reliability of acceleration engine installation. 6 cl, 5 dwg
Patent RU-2223357-C1 (RU)
Title: Transportation system (versions) and method of its building
Inventor: JUNITSKIJ A EH
IPC: E01B25/00
Filed: 2002-05-30
Granted: 2004-02-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to transportation systems with track structure close to overhead or monorail type. Proposed system contains main and auxiliary lines secured on base at different levels in spans between adjacent supports. Said lines are rigidly interconnected. Main line is coupled with auxiliary system of different height supporting members made in form of suspensions or posts spaced over entire span at intervals complying with definite relationships. Auxiliary line is secured with downwards sag. When building the system, first power member of auxiliary line is stretched on anchor supports and secured on intermediate supports, and fixing of relative position of main and auxiliary lines is carried out over span by variable-height supporting members meeting designed distance between lines in each point of span increasing to middle of span. Proposed group of inventions is aimed at increasing spans between adjacent supports at preservation of speed characteristics of system and rigidity of track structure. EFFECT: improved reliability of system. 20 cl, 16 dwg
Patent RU-2230557-C1 (RU)
IPC: A61K9/20
Filed: 2002-12-25
Granted: 2004-06-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to a pharmaceutical composition with an antibacterial effect and comprising core covered by film-forming envelope where core comprises ofloxacin taken in the effective dose and the following special additions: microcrystalline cellulose, starch, polyvinylpyrrolidone and stearate. Film-forming envelope comprises hydroxypropylmethylcellulose, titanium dioxide and Tween-90 or polyethylene glycol or glycerol triacetate. Invention relates also to a method for preparing the indicated composition that involves wet granulation of mixture of ofloxacin with microcrystalline cellulose, all amount or part of starch and polyvinylpyrrolidone and the following drying, powdering dried granules, tableting the final mixture and its applying on the prepared cores of envelope. Composition elicits with the enhanced bioavailability and prolonged fitness period. 
     EFFECT: improved preparing method, valuable pharmaceutical properties of composition. 
     13 cl, 1 tbl, 3 ex
Patent RU-2236289-C1 (RU)
Inventor: EROFEEV V I
IPC: C10G35/095
Filed: 2002-12-30
Granted: 2004-09-20
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: catalyst contains 60.0-90.0% ferro-aluminosilicate with zeolite ZSM-5 structure and silicate module SiO 2 /Al 2 O 3  = 20-160 and SiO 2 /Fe 2 O 3  = 30-5000; 0.1-10.0% modifying additive selected from oxide group: copper, zinc, gallium, lanthanum, cerium, and rhenium; 0.1-5.0% stabilization additive: boron oxide and/or phosphorus oxide; and alumina as binding agent (in balancing amount). Catalyst is formed during heat treatment process at 500-600 о С for 0.1 to 24 h. Conversion of C 2 -C 12 -hydrocarbons is carried out in particular of this catalyst at 300-350 о С, feedstock volume flow rate 0.5 to 5.0 h -1 , and pressure 0.1 to 1.5 MPa. 
     EFFECT: increased activity and selectivity of catalyst. 
     5 cl, 1 tbl, 20 ex
Patent RU-2230430-C1 (RU)
Inventor: SMIRNOV D F
IPC: H03K5/19
Filed: 2003-01-27
Granted: 2004-06-10
Abstract: FIELD: pulse engineering; pulse separation by length and amplitude. SUBSTANCE: pulse train selector has pulse shaper 1, delay units 2, 4, 5, and 10, switches 11, 16, AND gate 3, adders 6, 12, multilevel amplitude selectors 7, 13, switching units 8, 14, selector switch 15, flip-flops 9, 15, subtracter 17 connected to outputs of switches 11 and 16. First output of pulse shaper 1 across which pulses are built up during rise time of input pulses is connected to delay units 2, 4 and its second output across which pulses are built up during fall time of input pulses is connected to first input of AND gate 3 whose output is connected to adder 6. Delay unit 10 is connected to second inputs of flip-flops 9, 15 whose output signals control switches 11 and 16. Outputs of adders 6, 12 are connected through amplitude selectors 7, 13 to switching units 8, 14 whose outputs are connected to first inputs of flip-flops 9, 15. Delay unit 2 is connected to second input of AND gate 3 and output of delay unit 4 is connected to third input of AND gate 3 and to second input of adder 6. EFFECT: enlarged functional capabilities due to ability of selecting both periodic and random pulses. 1 cl, 2 dwg
Patent RU-2230278-C1 (RU)
Inventor: ARTEM EV A I
IPC: B64D7/00
Filed: 2003-05-13
Granted: 2004-06-10
Abstract: FIELD: defense equipment, in particular, radio engineering systems of weapon guidance placed on moving objects-weapon carriers, applicable a helicopters for fighting with tanks, boats, helicopters and other objects. SUBSTANCE: purpose of the claim is automation of the process of guidance excluding the errors of guidance caused by participation of the human-being-operator, and provision of use of the system in the conditions of poor optical visibility of the target. The problem is solved due to the fact that the helicopter weapon guidance system provided with a computer, transmitter, azimuth angle and target elevation sensors, indicator, control panel installed on the helicopter, is provided with an antenna installed on the rear end face of the rocket, rocket receiver, command decoder, control unit, rocket synchronizer, angular deflection meter interconnected in a certain way. EFFECT: enhanced efficiency of the weapon. 5 dwg
Patent RU-2228479-C1 (RU)
Inventor: MUKHAMETDINOV KH K
IPC: F16L1/00
Filed: 2003-08-15
Granted: 2004-05-10
Abstract: FIELD: construction engineering; erection of pipe lines in slopes; building of roads and water-development works. SUBSTANCE: geo-grate laid on ground has cellular structure made from flexible bands fastened together in staggered order. Geo-grate is secured on ground at tension and its meshes are filled with loose material. Bands of geo-grate are made from soft materials kept in rolls; meshes of geo- grate are hexagonal in shape; fastening seams are twin; their strength is equal to strength of material of bands; distance between twin seams does no exceed half distance between inner seams of seam pairs which form meshes of geo-grate. Slopes whose steepness exceeds 45 deg. are reinforced with walls built up from horizontal geo-grates. Reinforcement is started from foot of slope and each subsequent layer is shifted towards slope partially penetrating into slope. EFFECT: avoidance of erosion of ground. 12 cl, 5 dwg
Patent RU-2256411-C1 (RU)
Inventor: GALIMZJANOV F V
IPC: A61B17/94
Filed: 2003-10-23
Granted: 2005-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves cutting skin on retroperitoneoscope bayonet width along line connecting anterosuperior spine of ileac bone to umbilicus 2-3 cm far from the spine in umbilical direction. The deep laying muscle layers are moved apart. Retroperitoneoscope is introduced into the retroperitoneal space. An additional 1.0-1.5 cm long incision is produced along median axillary line immediately under the twelfth rib in particular cases for introducing manipulator device. Laparoscope is introduced into the retroperitoneal space in particular cases. The laparoscope is connected to video system in particular cases. 
     EFFECT: wide range of functional applications. 
     4 cl
Patent RU-2241958-C1 (RU)
Inventor: AMOSKOV V M
IPC: G05D1/00
Filed: 2003-12-02
Granted: 2004-12-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: non-uniform asymmetrical permanent magnetic field is generated in the area of motion of object. Gradients of field are calculated. At least six differential single-component sensors having tight connection with object are placed in mention area. Mutual doubling is excluded. Co-ordinates of sensors are determined in object's co-ordinates. While object moves the differential sensors measure current values of magnetic field gradients. Then set of at least six algebraic including co-ordinates of sensors by means of equating measured values of gradients to calculated gradients of magnetic field. Equations set should be solved to get three linear and angular co-ordinates of object. Follow-up system has magnetic field source, at least six single-component differential magnetic field sensors connected tightly with object, unit for receiving sensors signals and transmitting these signals to units for data processing, computation unit. 
     EFFECT: improved precision. 
     15 cl, 7 dwg
Patent RU-2259279-C1 (RU)
Title: Цельнокатаное железнодорожное колесо и способ его изготовления
Inventor: KOROLEV S A
IPC: B60B17/00
Filed: 2004-01-15
Granted: 2005-08-27
Abstract: Изобретение относится к колесам для железнодорожного подвижного состава. Цельнокатаное железнодорожное колесо содержит обод 1, диск 4 и ступицу 6. Диск в осевом сечении выполнен криволинейным с выгибом 5 в центральной части. Центральная линия осевого сечения диска на участке его сопряжения со ступицей смещена в осевом направлении относительно центральной линии осевого сечения диска на участке его сопряжения с ободом в сторону внутренней поверхности колеса. Выгиб в центральной части диска направлен в сторону наружной поверхности колеса. Способ изготовления колеса заключается в операции центрирования колеса перед его выгибкой со стороны наружной поверхности колеса по внутренней поверхности обода в процессе вертикального перемещения нижнего выталкивателя пресса с колесом к верхнему выгибному штампу. Технический результат - повышение эксплуатационной стойкости и надежность колеса и уменьшение дисбаланса диска и обода на последней стадии формования колеса. 2 н. и 3 з.п. ф-лы, 8 ил., 2 табл.
Patent RU-2263450-C1 (RU)
Inventor: GAVRJUSHENKO B S
IPC: A23L3/28
Filed: 2004-02-25
Granted: 2005-11-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves creating hermetical milk layer with controlled thickness; exposing milk layer to radiation within wavelength range of 165-185 nm, with thickness of milk layer constituting 80-120 nm for indicated wavelength range. Milk layer with controlled thickness may be exposed to radiation simultaneously within wavelength range of 165-185 nm and 280-310 nm. 
     EFFECT: simplified milk processing by providing maximal depth of treated milk layer and improved quality of milk. 
     1 dwg
Patent RU-2259326-C1 (RU)
Title: Transparent glaze
Inventor: MAKHLAJ V N
IPC: C03C8/02
Filed: 2004-03-01
Granted: 2005-08-27
Abstract: FIELD: building industry. 
     SUBSTANCE: invention proposes transparent glaze in manufacturing materials used in building industry, in particular, for covering articles for decorative, utilitarian and household designation, ceramic tiles. Transparent glaze comprises SiO 2 , Al 2 O 3 , B 2 O 3 , CaO, MgO, Na 2 O, K 2 O, Fe 2 O 3  and TiO 2  in the following content of components, wt.-%: SiO 2 , 50.1-67.0; Al 2 O 3 , 2.2-2.7; B 2 O 3 , 8.0-20.0; CaO, 1.5-8.2; MgO, 1.0-8.0; Na 2 O, 4.2-9.3; K 2 O, 0.5-9.30; Fe 2 O 3 , 0.15-0,25, and TiO 2 , 0.1-4.0. Glaze shows high spreading capacity and absence of crackle. 
     EFFECT: improved and valuable properties of glaze. 
     2 tbl
Patent RU-2254205-C1 (RU)
Title: Способ получения мерных заготовок на многоручьевой машине непрерывного литья заготовок
Inventor: MOROZOV A A
IPC: B22D11/18
Filed: 2004-05-12
Granted: 2005-06-20
Abstract: Изобретение относится к непрерывной разливке металлов на многоручьевых машинах непрерывного литья заготовок. Технический результат - сокращение выхода немерных заготовок, увеличение выхода годного металла. Способ получения мерных заготовок на многоручьевой машине непрерывного литья заготовок включает измерение массы металла в промежуточном ковше, пересчет массы металла в промежуточном ковше в длину слитка, измерение текущей длины слитка раздельно по ручьям и положения мениска металла в кристаллизаторе относительно мерной длины слитка, измерение и пересчет массы металла в сталеразливочном ковше в общую длину слитка с учетом технологических остатков. Определяют количество мерных заготовок при условии равенства скоростей по ручьям по определенной формуле, в которой учитывают массу металла в сталеразливочном и промежуточном ковшах, суммарную массу технологических остатков металла в сталеразливочном и промежуточном ковшах, массу погонного метра заготовки на ручье, мерную длина слитка, текущую длину слитка и положение мениска в кристаллизаторе относительно мерной длины слитка по ручьям. Одновременно прекращают подачу металла из сталеразливочного и промежуточного ковшей. Затем рассчитывают остаточное количество металла по определенной формуле. Определяют длину отливаемой заготовки по каждому ручью. После чего определяют дополнительную мерную заготовку на ручей. Для этого ручья задают максимальную скорость разливки, после чего определяют скорости разливки по остальным ручьям по формуле с учетом максимальной скорости разливки для ручья, на котором получают дополнительную заготовку.
Patent RU-2261919-C1 (RU)
Inventor: RASHNIKOV V F
IPC: C21C5/28
Filed: 2004-07-19
Granted: 2005-10-10
Abstract: FIELD: iron and steel industry; smelting of steel in a converter. 
     SUBSTANCE: the invention is pertaining to the field of iron and steel industry, in particular, to smelting of steel in a converter. The technical result is optimized steel smelting processes, increased stability of a smelting process and a service life of the converter lining, reduced metallization of the oxygen tuyeres and the gases withdrawal boiler, increased productivity. The method of smelting of a steel in the converter includes loading of a metallic scrap, filling of a molten iron, feeding of slag-forming materials, blowing of the molten bath by oxygen through a tuyere. The height of a tuyere position H s   in the process of    the smelt charge ignition in respect to a level of a melt is determined by the following dependence: H s =l.8+38.l·M+8.27·L-0.27Q+△H, where M - mass of slag-forming materials, % from mass of the smelt, L - a mass of a metallic scrap for the smelt, % from mass of the smelt, Q - intensity of oxygen blowing, m 3 /t·min, △H -a change of the bottom lining position level in the process, m. Then a tuyere position is determined according to the discharge gases temperature. At the temperature of the discharge gases exceeding 1030°C the tuyere is lifted, and at the temperature below 900°C - the tuyere is let down. In the final period of blowing the height of the tuyere position H f  is determined according to the following on dependence H f =0.69+0.0036·M+△H, where M - mass of the whole smelt, t. 
     EFFECT: the invention allows to optimize steel smelting processes, to increase productivity, stability of a smelting process, the converter lining service life, to reduce metallization of the tuyeres and boiler. 
     1 dwg, 1 ex
Patent RU-2274559-C1 (RU)
Title: Crane-manipulator
Inventor: ZVOLINSKIJ VJACHESLAV PETROVIC
IPC: B66C23/44
Filed: 2004-08-16
Granted: 2006-04-20
Abstract: FIELD: agricultural; hoisting facilities. 
     SUBSTANCE: proposed crane-manipulator is mounted of vehicle chassis 1 and it contains column 6, outriggers, boom 7, elbow 8, telescopic link 9, load-gripping member 10 and their hydraulic drives to provide movement of load-gripping member.  Outriggers 14, 15 are installed for movement in vertical and horizontal planes by drive.  Drives in form of power hydraulic cylinders are connected by hydraulic lines with tanks and control panel.  Fixed part 5 of column is arranged on axles of chassis with possibility of demounting.  Lower part of column is mounted on lower axle between lower tie-rods of hydraulic mounting system.  Upper part of column is mated with upper axle 17 of hydraulic mounting system through V-shaped brackets so that its central upper tie-rod is located in longitudinal-vertical symmetry plane of column.  Outriggers are arranged on lower ends of cams mounted on cantilever parts of upper axle of hydraulic mounting system and provided with hydraulic drive for turning. 
     EFFECT: increased load capacity, enlarged zone of servicing and volume of load-handling operations. 
     4 dwg
Patent RU-2272004-C1 (RU)
Title: METHOD OF HARDENING ARTICLES MADE BY ION EXCHANGE PROCESS FROM VITROCRYSTALLINE MATERIAL OF β-SPODUMENE COMPOSITION
Inventor: ROMASHIN ALEKSANDR GAVRILOVICH
IPC: C03C21/00
Filed: 2004-09-21
Granted: 2006-03-20
Abstract: FIELD: production of articles for radio engineering field from vitrocrystalline materials of β-spodumene composition by ceramic technology. 
     SUBSTANCE: method of ion-exchange hardening includes treatment of article by sodium nitrate melt followed by inertial cooling. Prior to treatment of article, a layer of sodium nitrate, 0.5-2.0 mm thick in form of homogeneous paste is applied on article and is dried for 0.8-1.0 h at temperature of 80-100°C and then at temperature of 525-600°C continued for 0.75-1.0 h; process of ion exchange hardening is repeated for 3-4 times. Proposed method increases increment of strength up to 48%. Procedure is facilitated and require no complex engineering structures at retained quality of surface hardening which is  very important at series production. 
     EFFECT: enhanced strength of articles; enhanced operational reliability; facilitated procedure of ion exchange hardening. 
     2 tbl, 1 ex
Patent RU-2261889-C1 (RU)
Inventor: AZARCHENKOV A I
IPC: C09K8/24
Filed: 2004-10-26
Granted: 2005-10-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: water-based reagent contains, wt %: polyacrylonitrile fiber 8.0-12.0, alkali 6.0-8.0, polyglycol (as glycolic component) 7.0-10.0, and, additionally, sulfuric or hydrochloric acid 1.0-2.0 and hydrolyzed colophony 5.0-7.0. Reagent is added to drilling fluid in amount 1-2 wt %. 
     EFFECT: improved quality of producing formation exposing during well completion period involving washing with reagent-treated drilling fluid due to increased coefficient of restoration of initial permeability of reservoir and inversion of wettability of porous structure thereof. 
     3 tbl
Patent RU-2279300-C1 (RU)
Inventor: OSNOVIN EVGENIJ VLADIMIROVICH
IPC: A63G31/00
Filed: 2004-11-25
Granted: 2006-07-10
Abstract: FIELD: entertainment industry, in particular, entertaining and cognitive attractions. 
     SUBSTANCE: lift-oceanarium has reservoir fitted with transparent passage arranged within reservoir and equipped with instruments and devices for providing comfort conditions for people within transparent passage. Reservoir is divided into sections, each of said sections being provided with water outlet, and is arranged in vertical position. Passage is formed vertical and is arranged within reservoir in axially aligned relation therewith. Passage is equipped with guides for lift drive cabin having transparent walls and hermetically sealed door. Lift cabin drive mechanism is made in the form of hydraulic cylinder, said cabin being positioned on traverse, being provided with handrails and being positioned for rotation around its axis relative to traverse, which is cooperating with hydraulic cylinder stem. Cabin bottom is equipped with toothed wheel cooperating with drive gear, said drive being fixed on traverse. Traverse ends and cabin outer walls are provided with rollers engageable with guides of said passage. 
     EFFECT: wider operational capabilities, increased entertaining and cognitive effect, convenient operation and provision for comfortable staying of people in lift. 
     1 dwg