baber/WOPTO huggingface dataset:
Patent RU-2238382-C1 (RU)
Title: Ствол кирпичной дымовой трубы
Inventor: KHASENEVICH LEONID SULEJMANOVI
IPC: E04H12/28
Filed: 2003-02-21
Granted: 2004-10-20
Abstract: Изобретение относится к конструкции стволов промышленных кирпичных вытяжных дымовых труб, отводящих газы от котельных установок, сжигающих твердые, газообразные и жидкие виды топлива, которые содержат агрессивные примеси и после сжигания могут образовывать либо кислый, либо щелочной конденсат. Технический результат: уменьшение материалоемкости, увеличение коррозионной стойкости ствола и уменьшение влияния температуры на напряженное состояние. Ствол кирпичной дымовой трубы, у которого кирпичные стены выполнены в виде кладки с вертикальными колодцами, разбитой по вертикали регулярно горизонтальными поясами из армированного полимерсиликатбетона, защищенного изнутри и снаружи ствола кирпичной кладкой, причем полости колодцев заполнены полимерсиликатбетоном, а расположенные по наружному контуру колодцы армированы вертикальными каркасами, имеющими связь с арматурой поясов. 5 ил.
Patent RU-2235153-C1 (RU)
Inventor: LEHJRD UILL JAM
IPC: D06C29/00
Filed: 2001-08-03
Granted: 2004-08-27
Abstract: FIELD: production of embossed articles. 
     SUBSTANCE: apparatuses have cylindrical rotating patterns, air lances arranged in cylindrical rotating patterns and adapted for directing air flow through openings in pattern onto surface of material subjected to embossment. Apparatuses also include at least one pattern stabilizer made and positioned in apparatus so as to impart force to pattern during operation thereof, said force being sufficient for reducing, preferably, for substantially eliminating fluctuations of gap separating surface of material subjected to embossment process from pattern surface part facing material under embossment process, said part being arranged immediately in the vicinity of material during rotation of pattern. Method involves providing embossed patterns with extremely high number of small parts with distinct transition portions between surfaces of material subjected to embossment process and portions not subjected to embossment process. Method and apparatuses provide for insignificant number of defective formations and high extent of uniformity through the width of embossed material as compared to results obtained with the use of known aerodynamic embosser equipment. 
     EFFECT: increased efficiency of method and apparatuses, improved quality of embossed articles, in particular, articles with reproduced pattern having small parts. 
     45 cl, 39 dwg
Patent RU-2226511-C1 (RU)
Title: Method of treating water to remove manganese and/or iron
Inventor: BOCHKAREV G R
IPC: C02F1/64
Filed: 2003-04-30
Granted: 2004-04-10
Abstract: FIELD: water treatment. SUBSTANCE: invention concerns treatment of laundry and drinking water and may also find use in cleaning of natural (underground and surface) and waste waters from manganese and/or iron. Method involves passing water through filter charge, which is manganese ore (psilomelan) functioning simultaneously as catalyst for oxidation of both manganese and/or iron into sparingly soluble oxides. EFFECT: achieved reliable water treatment quality within permissible limiting concentrations of impurities due to elimination of liming operation and more economical filter charge washing conditions. 3 tbl, 3 ex
Patent RU-2234620-C1 (RU)
Inventor: JAZYKOV JU A
IPC: F04D13/10
Filed: 2003-05-12
Granted: 2004-08-20
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention relates to pumps designed for lifting liquids from wells. Proposed pump contains stages with guide vane assemblies in which main axial supports made of wear-resistant material with covers and impellers are mounted. Each impeller has its own axial support being a seal dividing suction and discharge spaces. Axial support is made in form of bead projecting on end face of impeller and resting on surface of cover. Shaft of pump is non-round in section and it carries hub of impeller fitted with clearance and separating washers made of antifriction material and provided with holes corresponding to non-found section of shaft. Hub of impeller is made projecting over end face of last impeller from side of inlet. Separating washers are installed on shaft for axial displacement at both sides from impeller hub. Thickness of each separating washer is less than axial clearance formed by end face of hub and end face of main axial support. Guide vane assembly with main axial support is installed before first impeller. End face of main axial support pointed to impeller side forms, together with separating washer, axial clearance whose size is less than height of bead of additional support of impeller. 
     EFFECT: increased service life of pump owing to prevention of destruction of first impeller. 
     1 dwg
Patent RU-2254390-C1 (RU)
Inventor: POLJAKOV L A
IPC: C22B26/22
Filed: 2003-11-11
Granted: 2005-06-20
Abstract: FIELD: production of stable isotopes; production of isotope-enriched magnesium. 
     SUBSTANCE: metallic magnesium is produced by drying and calcination of magnesium oxide, preparation of charge containing MgO-Al-rare-earth metals, pressing the charge for forming tablets, reduction of oxide and vacuum distillation of magnesium; rare-earth metal is taken in the amount of 10-15 mass-%. Calcination of magnesium is performed at temperature of 750-850°C and pressure of 5-10 mm Hg continued for 2-3 h. Reduction process is conducted at residual pressure of 10 -5 -10 -6  mm Hg and temperature of 1050-1150°C continued for 15-20 h and excess of reductant relative to stoichiometry in the amount of 15-20%. 
     EFFECT: increased degree of reduction of magnesium oxide; reduced losses of expensive isotope. 
     9 tbl, 8 ex
Patent RU-2254445-C1 (RU)
Title: Method for keeping flow section of tubing column in operation well in operative state
Inventor: ARKHIPOV JU A
IPC: E21B37/02
Filed: 2003-12-18
Granted: 2005-06-20
Abstract: FIELD: oil industry. 
     SUBSTANCE: method includes cleaning of inner surface of tubing pipes column by scrapers with reciprocal and rotary movement of scrapers relatively to column of tubing pipes and removing deposits from tubing pipes by flow of extracted fluid. Automatic scrapers are used, moving upwards due to use of energy of flow of extracted fluid. In tubing column several automatic scrapers are positioned, while change of direction of movement of upper and lower automatic scrapers downwards and upwards respectively is performed during interaction of upper automatic scraper with upper dive limiter in pipes column and lower automatic scrapers with lower drive limiter in pipes column, and change of direction of movement of above-said scrapers on backward direction is performed during interaction of scrapers as a result of collision of higher scraper with lower scrapers during their movement towards each other. 
     EFFECT: higher efficiency. 
     5 cl, 1 dwg
Patent RU-2258151-C1 (RU)
Inventor: TALALAEV A P
IPC: F02K9/30
Filed: 2003-12-30
Granted: 2005-08-10
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed solid-propellant rocket engine contains housing with channel charge, charge fitted in channel and igniter including housing with one of several nozzles-holes.  Exit section of nozzle-hole of igniter is located at distance equal to 2-8 equivalent diameters of nozzle-hole from ignited surface of charge.  Angle of tilting of axis of nozzle-hole to ignited surface is not less than 45°. 
     EFFECT: reduced mass of igniting composition required for operation of engine. 
     2 dwg
Patent RU-2255532-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-02-02
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup with dry milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Clove CO 2 -solvent cake in amount of about 4.7 mass % is used as flavor and preparation obtained from biomass of Mortierella humilis micromycete by sequential extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water followed by blending the first extract with solid residue in amount of about 0.06 mass % is used as structure-forming agent. 
     EFFECT: milk fondant with good organoleptic properties, increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2256365-C1 (RU)
Inventor: GRIGOR EV V A
IPC: A23G3/00
Filed: 2004-03-18
Granted: 2005-07-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: method involves washing dried fruits with water; cooking; impregnating with sugar syrup; separating fruits from sugar syrup; introducing flavor additives such as nut nuclei; forming centers; providing proofing and slight drying followed by glazing. Fruits are cooked simultaneously with procedure of impregnation in 70-80% filtered sugar syrup at temperature of 105-115°C for 10-20 min. After separation from syrup, fruits are slightly dried at temperature of 18-90°C until moisture content is 20-30 wt% and ground by means of grinder into 1-11 mm sized particles, with sizes of grinding grid holes being 5-10 mm. Simultaneously with center forming procedure, flavor additives are introduced therein. Centers are imparted the shape of cylindrical tablets having diameter to height ratio of 2:(0.5-1.5). Before proofing procedure, centers are subjected to bactericidal treatment procedure for 10-20 min with the use of quartz lamp light. Proofing procedure is provided in air for 12-36 hours at temperature of 14-25°C and relative humidity equal to or less than 75% until residual moisture content of 11-28 wt%. Ready candy has formed center of dried fruits or berries, flavor additive formed as nut nucleus, and glaze layer. Dried fruits are ground to 1-11 mm size. Center is formed as round cylindrical tablet having diameter of 25-30 mm and height of 10-16 mm and residual moisture content of 11-28 wt%. Nut nucleus is positioned within center. Glaze layer of 0.5-3.0 mm thickness is provided on upper base, of 0.5-1.5 mm on side surface, and of 0.25-0.5 mm on lower base of center. Upper base and side surface of center in its longitudinal and transverse sections have deflections from flatness and roundness, respectively. 
     EFFECT: wider range of candies from natural dried fruits, improved taste and appearance, stable quality and increased storage life. 
     2 dwg
Patent RU-2259287-C1 (RU)
Inventor: KOVALEV V A
IPC: B60P1/48
Filed: 2004-03-22
Granted: 2005-08-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to devices for carrying and mechanized loading and unloading of cargoes, mainly large-weight containers and large size constructions.  Proposed carrier has frame 1 with load platform 2, two telescopic booms hinge-secured on front and rear parts of load platform for turning in vertical plane.  Each boom is furnished with hinge-mounted outriggers 13, 14 hinge-connected by tilting hydraulic cylinders 11, 12 with fixed section 4 of boom.  Fixed section of each boom and outriggers are hinge-secured on support bracket 9.  Outriggers are made for working contact with plane of carrier frame by support pads and for combined turning with each boom in vertical plane.  Support bracket is fastened with displacement from longitudinal axis of load platform to extreme position without getting of outriggers beyond the limits of load platform. 
     EFFECT: enlarged functional capabilities, reduced labor input. 
     3 cl, 3 dwg
Patent RU-2258527-C1 (RU)
Inventor: MELIKHOV V V
IPC: A61K36/04
Filed: 2004-03-22
Granted: 2005-08-20
Abstract: FIELD: animal science. 
     SUBSTANCE: calves should be fed with a complex of biologically active substances obtained out of Chlorella Vulgaris suspension since the 2 nd  d of their life, once daily before morning feeding at the quantity of 100 ml/calf, and beginning since the 11 th  d - 200 ml/calf according to the same scheme. Total duration of the whole course corresponds to 21 d. 
     EFFECT: increased inspecific body resistance in cattle youngsters. 
     1 tbl
Patent RU-2267847-C1 (RU)
Title: Automated device for quick charging of accumulator battery by means of asymmetric current
Inventor: SMETANKIN GEORGIJ PAVLOVICH
IPC: H02J7/10
Filed: 2004-04-06
Granted: 2006-01-10
Abstract: FIELD: electric engineering, possible use for quick charging of accumulator batteries on basis of charging/discharging pulse-duration modulated transformers. 
     SUBSTANCE: during connection of accumulator batteries to device, battery type is determined automatically and charging algorithm is selected, appropriate for detected type of accumulator battery. Device has control circuit reflecting given algorithm and circuit for controlling force part. Control block in form of mono-crystalline central microprocessor unit forms signals in accordance to charging algorithm for controlling high-frequency pulse-duration modulated transformer. Signals from current indicator is sent to mono-crystalline central microprocessor unit, which sets and maintains necessary level of charging and discharging current in accordance to charging algorithm. Signal form voltage indicator of accumulator batteries is sent to mono-crystalline central microprocessor unit for controlling charging process and determining charging end criterions. 
     EFFECT: possible use of same elements in circuit of charging and discharging currents, decreased number of elements of force circuit, decreased volume of force part and increased efficiency of device. 
     1 dwg
Patent RU-2268667-C1 (RU)
Title: Method for reshaping nose tip
Inventor: RADKEVICH ANDREJ ANATOL EVICH
IPC: A61B17/24
Filed: 2004-04-30
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves separating cellulocutaneous flap to expose anterior cartilaginous part of nasal septum and nose tip. Surgical intervention is carried out on lateral pedicles of greater alar cartilages, middle and medial pedicles of greater alar cartilages are separated. Substituting material is on the cartilaginous nose tip part and between the middle and medial pedicles of greater alar cartilages. The wound is sutured. Superelastic bell-shaped implant, manufactured from 80-100 mcm thick porous titanium nickelide plate, is set on the cartilaginous nose tip part and anterior cartilaginous part of nasal septum. Superelastic plate-shaped implant manufactured from 150-200 mcm thick, 8-12 mm long and 2-3 mm wide porous titanium nickelide between the middle and medial pedicles of greater alar cartilages. The implant is imbedded into bone between the anterior nasal spines and fixed with 60 mcm thick titanium nickelide thread to the cartilaginous part of nasal septum. 
     EFFECT: reduced risk of deformity recurrence; optimum nose tip elasticity properties. 
     5 dwg
Patent RU-2261805-C1 (RU)
Title: Scraper train coupling gear
Inventor: NILOV V A
IPC: B60D3/00
Filed: 2004-05-19
Granted: 2005-10-10
Abstract: FIELD: earth moving equipment. 
     SUBSTANCE: invention relates to coupling gears of two-bucket scraper trains.  Proposed coupling gear contains front bucket buffer, push plate controlled by hydraulic cylinder with pressure spool and installed on rear bucket gooseneck, ball joint connecting gooseneck with axle of rear scraper and coupling bar rigidly connected with axle of rear scraper and, by means of longitudinal hinge joint, with kingpin.  The is connected by horizontal hinge joint with buffer of front scraper.  Coupling yoke is hinge-mounted on buffer of front scraper being controlled by hydraulic cylinders.  Coupling yoke is connected with kingpin of coupling bar of rear scraper by cross hinge joint whose height is constant over earth support surface both at digging and at transportation of soil. 
     EFFECT: preservation of horizontal position of coupling bar both at digging and transportation of soil at temporary locking of bucket ball joint of rear scraper. 
     7 dwg
Patent RU-2270296-C1 (RU)
Title: Hazardous product storage reservoir foundation
Inventor: KUZNETSOV EVGENIJ VLADIMIROVIC
IPC: E02D27/38
Filed: 2004-08-09
Granted: 2006-02-20
Abstract: FIELD: building, particularly foundations for large tanks. 
     SUBSTANCE: foundation comprises earth-fill pad, water-tight layer arranged below the pad, drainage system consisted of a number of pipelines arranged in earth-fill pad body. Trench filled with interchangeable filtering material is dug out along foundation perimeter. Watertight layer is inclined under the earth-fill pad and has upper end of hollow square shape so that the hollow square is inclined towards straight channel adapted to accumulate rain water and located in lower pad part. The straight channel is communicated with drainage vessel. Well with controlled gate is formed in front of the drainage vessel. Drainage system pipelines are formed of perforated pipelines communicated one with another and arranged along a circle and inside it. 
     EFFECT: increased reliability of emergency ground protection against pollution with hazardous product. 
     2 dwg
Patent RU-2274784-C1 (RU)
Inventor: TAGIROV RAMIS MAVLJAEVICH
IPC: F16F7/12
Filed: 2004-09-13
Granted: 2006-04-20
Abstract: Изобретение относится к устройствам, предназначенным для поглощения кинетической энергии при интенсивном динамическом нагружении конструкции. Сущность изобретения заключается в том, что энергопоглощающее устройство содержит корпус, выполненный в виде замкнутой камеры, заполненной деформируемыми элементами. Деформируемые элементы представлены в виде совокупности пустотелых незамкнутых элементов из материала, имеющего прочность меньшую или равную прочности материала корпуса, и стеклянных полых микросфер. Внутренние объемы замкнутой камеры и пустотелых элементов заполнены стеклянными полыми микросферами. Техническим результатом является повышение удельной энергоемкости энергопоглощающего устройства. 1 ил.
Patent RU-2274475-C1 (RU)
Title: Air-ionization chamber
Inventor: KAMINSKIJ ANATOLIJ IOSIFOVICH
IPC: A61M15/02
Filed: 2004-10-12
Granted: 2006-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: air-ionization chamber comprises air ionizer that receives needle electrode and axially mounted hollow cylinder whose passage is used for flowing the agent to be inhaled, inlet branch pipe, and high-voltage unit whose negative pole is connected with the needle electrode.  The positive pole of the high-voltage unit is connected with the ground bus, and the hollow cylinder is made of insulating material.  The needle electrode is made of beams mounted perpendicular to the axis of the air ionizer whose ends are provided with needles. 
     EFFECT: enhanced concentration and velocity of air-ions. 
     1 cl, 2 dwg
Patent RU-2274703-C1 (RU)
Title: Fish pass
Inventor: CHISTJAKOV ALEKSANDR ANATOL EV
IPC: E02B8/08
Filed: 2004-11-17
Granted: 2006-04-20
Abstract: FIELD: hydraulic structures, particularly permitting fish passage through support structures to fish hatchery and growth areas. 
     SUBSTANCE: fish pass comprises tray-like channel, which connects upper and lower hydrosystem pools, flow kinetic energy dissipation device made as jet-forming nozzles arranged in side tray walls and connected with pressure pipeline. Jet-forming nozzle orifices are directed towards main flow running along fish pass channel tray. Fish pass also has swimming-in orifices defined by vertical transversal partitions and provided with additional jet-forming nozzles facing main flow. Outlet orifices of additional jet-forming nozzles and that of main ones are discretely distributed through water layer in tray. Depressions widened in upper pool direction are created in longitudinal plane of outlet orifice location coaxially to jet-forming nozzles. The depressions are shaped as truncated cones. Additional jet-forming nozzles are created on side walls of roughness member arranged in bottom part in longitudinal fish pass channel axis in transversal section defined by vertical transversal partitions and facing swimming-in orifice by obtuse end thereof. Side walls of roughness member extend at acute angle to longitudinal fish pass channel axis. 
     EFFECT: increased efficiency of fish pass flow regulation. 
     5 dwg
Patent RU-2280028-C1 (RU)
Inventor: BEREZINA GALINA RUDOL FOVNA
IPC: C07C309/46
Filed: 2004-12-20
Granted: 2006-07-20
Abstract: FIELD: organic chemistry, dyes. 
     SUBSTANCE: invention relates to new heterocyclic compounds of the formula:  . These compounds can be used as a dye for cotton fabrics, silk and wool and as a parent substance for synthesis of macroheterocyclic compound showing property of acidic dye for silk and wool. 
     EFFECT: valuable properties of compounds. 
     2 cl, 4 dwg, 7 ex
Patent RU-2266027-C1 (RU)
Inventor: GUSEVA M V
IPC: A23L2/52
Filed: 2004-12-24
Granted: 2005-12-20
Abstract: FIELD: food processing industry, in particular concentrate production for soft drinks. 
     SUBSTANCE: claimed method includes continuous countercurrent extraction of plant and fruit-and-berry raw materials in ratio of 1:5-1:7. Plant raw materials are extracted with 35-40 % water-alcohol solution at 40-60°C in ratio of raw materials and extractant of 1:3-1:4. Mixture contains (mass %): Origanum Vulgare L. land part 4.2-5.0; Salvia officinalis L. land part 4.23-5.53; Mentha piperita L. land part 5.71-7.31; Attemisia land part 4.23-5.53; Alnus incana Moench stem 4.23-5.53; Inuba helenium root 1.1-1.5; Acorus calamus root 1.1-1.5; Althaea root 0.2-0.5; and balance: extractant. Fruit-and-berry raw materials are extracted with 20-25 % water-alcohol solution at 50-65°C in ratio of raw materials and extractant of 1:0.5-1:0.7. Mixture of plant and fruit-and-berry extracts in boiled down in vacuum at 50-60°C to obtain concentrate containing 15-20 % of dry matter and alcohol fraction, which is recycled into extraction step. Method of present invention makes it possible to accelerate concentrate production process by 1.5-2 times and to increase yield by 1.5-2 times due to optimum process parameters. 
     EFFECT: accelerated method for production of soft drink concentrate with increased yield of target product.
Patent RU-2277247-C1 (RU)
Inventor: FEDOROV GENNADIJ NIKOLAEVICH
IPC: G01N33/68
Filed: 2005-01-24
Granted: 2006-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining cerebral neurotrophic factor concentration BDNF in blood serum by applying immunoenzyme assay techniques. The value being less than 34.54 pg/l, brain dysfunctions of minimum intensity degree in children are to be diagnosed. 
     EFFECT: high specificity of method. 
     1 tbl
Patent RU-2277490-C1 (RU)
Inventor: KOZIN VIKTOR MIKHAJLOVICH
IPC: B63B35/00
Filed: 2005-01-27
Granted: 2006-06-10
Abstract: FIELD: technology of breaking ice cover and cleaning water basins from ice. 
     SUBSTANCE: proposed device is just submarine vessel running under ice at resonance speed and exciting flexural gravitational waves. In front of submarine vessel, self-propelled explosive charge with  reservoir made from elastic material and towed by it is positioned. Said reservoir is filled with gas; self-propelled explosive charge may move at speed exceeding resonance speed, thus forming lane in ice cover which slackens ice cover and increases amplitude of flexural gravitational waves. 
     EFFECT: enhanced safety of submarine vessel; enhanced efficiency of ice breaking. 
     1 dwg