baber/WOPTO huggingface dataset:
Patent RU-2226654-C2 (RU)
Title: Система водяного отопления зданий
Inventor: BRITVIN L N
IPC: F24D3/02
Filed: 2002-03-19
Granted: 2004-04-10
Abstract: Изобретение относится к системам жидкостного отопления и может быть использовано в индивидуальных домах или отдельных секциях (подъездах) многоэтажного дома. Система состоит из топливного водонагревателя с горелками топлива и теплообменником нагрева воды, подключенным к контуру циркуляции воды, обогревательные элементы нагрева помещений, расширительный бак и включенный последовательно в контур циркуляции насосный циркуляционный агрегат, выполненный в виде насоса с тепловым приводом, нагреватель которого связан с водонагревателем по меньшей мере системой управления горения топлива в горелках, а холодильник теплового привода выполнен охлаждаемым за счет подключения к контуру циркуляции воды в системе отопления. Техническим результатом является возможность использовать систему отопления независимо от источников электроснабжения. 5 з.п. ф-лы, 2 ил.
Patent RU-2236179-C2 (RU)
Title: Method for intraoperational diagnostics for passability of mammarocoronary and aortocoronary shunts
Inventor: MAMCHUR S E
IPC: A61B8/06
Filed: 2002-05-06
Granted: 2004-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: one should perform an ultrasound duplex scanning of mammaro- and aortocoronary shunts by applying linear ultrasound transmitter at 7-10 MHz frequency located into latex container filled with a sound-conducting medium. One should determine the ratio of peak systolic to peak diastolic rate of circulation - systolo-diastolic index (SDI). At SDI values being equal to 1.478 and below one should diagnose normal passability of shunt, at values ranged 1.479-1.545 - 25%-stenosis, at 1.546-2.23 - 50%-stenosis, at 2.24-3.005 - 75%-stenosis, at 3.006-3.936 - subtotal stenosis and at 3.937 and higher - occlusion should be detected. 
     EFFECT: higher efficiency of intraoperational diagnostics. 
     6 dwg, 1 ex, 1 tbl
Patent RU-2242043-C2 (RU)
Inventor: METSJAVAJNIO JUKKA-PEKKA
IPC: G06F3/0346
Filed: 2000-10-11
Granted: 2004-12-10
Abstract: FIELD: portable data processing devices. 
     SUBSTANCE: method includes changing data on display of device for search or selection of data, while data on display change in response to certain displacements of device in three-dimensional space of its use, while said displacements of device and respective changes of data are determined in such a way, that displacement and respective change of data on display have causation, which is analogical to causation of three-dimensional space of senses and actions of user. 
     EFFECT: simplified operation. 
     10 cl, 16 dwg
Patent RU-2235937-C2 (RU)
Title: Method and device for corrosion protection of internal pipe weld joint
Inventor: ZHDANOV MIKHAIL GEORGIEVICH
IPC: F16L58/02
Filed: 2002-05-22
Granted: 2004-09-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: device has bushing made of metallic spiral belt, which is a spring, and provided with flexible stop member and flexible safety member to fix it against self-unscrewing. The periphery windings of the belt are winded with a spaced relation to the windings near the axis, are narrower than the near-axial windings, and are provided with a heat insulation material. The material has a ring groove for forming welding collar. The near-axial windings are provided with a spiral spacer impregnated with a polymeric binder. The faces of the rolled metallic belt are provided with slots, and heat insulating material has openings near the faces. The slots and openings receive the stop member, both end of which embrace the bushing in the longitudinal plane and are interconnected. The safety member embraces the bushing and stop member. 
     EFFECT: improved corrosion protection. 
     7 cl, 4 dwg
Patent RU-2233552-C2 (RU)
Inventor: KISELEV A M
IPC: H04L27/18
Filed: 2002-08-05
Granted: 2004-07-27
Abstract: FIELD: radio communications; transmitting relative phase telegraphy signals. 
     SUBSTANCE: relative phase telegraphy signal shaping device has phase adder-accumulator 4, harmonic-wave read-only memory 6, digital-to-analog converter 10, low-pass filter 11, timer 1, amplitude read-only memory 2, central frequency read-only memory 3, complete phase adder 5, switch 7, components adder-accumulator 8, multiplier 9, counter 12, original phase read-only memory 13, decoder 14, and multiplexer 15. 
     EFFECT: provision for shaping multifrequency relative phase telegraphy signal at arbitrary combination of its components. 
     1 cl, 5 dwg
Patent RU-2233417-C2 (RU)
Inventor: SAF JANOV A E
IPC: F41G3/26
Filed: 2002-08-12
Granted: 2004-07-27
Abstract: FIELD: military equipment, applicable for training of shooters-anti-aircraft gunners. 
     SUBSTANCE: the device has a launching tube with a mock-up of a sensor unit and a terminal block. Three springs, which fix the electrical coupling wire lugs on cone contacts, are installed on the terminal block for connection of the booster engine. Installed on the connector of the opto-mechanical electronic receiver located on the launching tube are the contacts providing electrical coupling between the opto-mechanical electronic receiver and the launching tube accommodating the wires of the electrical coupling to the connector of the launching mechanism. Installed in the tube is a dimension-weight mock-up of the rocket. A rod installed in the booster engine. Depending on the functional mode, use may be made of the booster engine, positioned in whose chamber is an electronic unit including series-connected diode bridge, noise generator, power amplifier, sound duration limiting circuit with an acoustic radiator. 
     EFFECT: simplified construction, complete outward resemblance to the real product and fulfillment of the same functions at launching, reduced power consumption. 
     4 dwg
Patent RU-2279445-C2 (RU)
Inventor: KHEHFFNER EHKKHARD
IPC: C08F2/34
Filed: 2001-05-25
Granted: 2006-07-10
Abstract: FIELD: polymerization processes. 
     SUBSTANCE: invention provides ethylene polymerization process at pressure between 1000 and 4000 bar and temperature from 140 to 320 ° C, which is characterized by that water is continuously  or stepwise is fed into reactor so that reaction proceeds at such pressure and temperature, at which water is in supercritical state. 
     EFFECT: improved heat extraction and thereby increased degree of ethylene conversion. 
     9 cl, 2 tbl, 7 ex
Patent RU-2242749-C2 (RU)
Inventor: LUZIN V P
IPC: G01N33/38
Filed: 2003-01-05
Granted: 2004-12-20
Abstract: FIELD: geological exploration and mining industry, in particular, determination of varieties of low-melting point clays. 
     SUBSTANCE: method involves providing thermal processing of samples by placing thereof in zone of elongated oxidizing flame for 15-30 s; judging type of natural raw material by alterations in physical state of samples. Method may be used in laboratory and field conditions. 
     EFFECT: simplified method, fast determination of natural varieties of clays, and wider range of usage. 
     5 tbl
Patent RU-2251393-C2 (RU)
Inventor: KUSHKHABIEV V I
IPC: A61B17/56
Filed: 2003-04-10
Granted: 2005-05-10
Abstract: FIELD: medicine, phthisiosurgery. 
     SUBSTANCE: due to posterior-lateral extraperitoneal access from left side one should reach lumbovertebral department, between lumbar arteries and veins one should develop access-defect of lateral surface of vertebral body, through which one should remove affected cancellous substance, sequestra and purulent-necrotic masses up to healthy cancellous tissue; with devices for reclination and extension one should treat kyphotic deformation of lumbovertebral department, postoperational cavity should be filled with special mass consisted of osseous parts, antibiotics, hemostatic sponge, calcium salts, extract of coniferous needles and branches and other elements that favor bony regeneration; due to introducing long autotransplants into the cavity one should perform anterior spondylocorporodesis, the defect of lateral surface of vertebral body should be covered with osseous plate and closed with a large round lumbar muscle. By layers one should apply sutures onto operational wound and to keep the achieved correction of vertebral deformation - between each other one should bind Dacron bands applied through the openings of spinous processes, their ends should be tightened together being above the interlayer that develops optimal conditions for tissue regeneration in postoperational period. 
     EFFECT: higher efficiency. 
     1 cl, 3 dwg
Patent RU-2276429-C2 (RU)
Title: Полупроводниковое устройство и способ формирования полупроводникового устройства
Inventor: UDRIA FLORIN
IPC: H01L29/78
Filed: 2001-09-20
Granted: 2006-05-10
Abstract: Сущность: мощное полупроводниковое устройство (10) содержит активную область, которая включает область дрейфа (20). По меньшей мере, часть области (20) дрейфа расположена в мембране (16), которая содержит расположенные друг напротив друга верхнюю и нижнюю поверхности (15, 17). В одном варианте воплощения верхняя поверхность (15) мембраны (16) имеет электрические выводы, подключенные к ней непосредственно или опосредованно, что позволяет прикладывать напряжение в поперечном направлении через область (20) дрейфа. В другом варианте воплощения, по меньшей мере, один электрический вывод подключен непосредственно или опосредованно к верхней поверхности (15), и, по меньшей мере, один электрический вывод подключен непосредственно или опосредованно к нижней поверхности (17), что позволяет прикладывать напряжение вертикально через область (20) дрейфа. В каждом из этих вариантов воплощения нижняя поверхность (17) мембраны (16) не содержит полупроводниковую подложку, расположенную непосредственно рядом с ней. 5 н. и 35 з.п. ф-лы, 86 ил.
Patent RU-2255624-C2 (RU)
Title: Способ производства продуктов длительного хранения из растительного сырья
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-22
Granted: 2005-07-10
Abstract: Изобретение относится к технологии консервной промышленности. Стерилизованное пюре из столовой свеклы ферментируют грибами рода Trichoderma и рода Aspergillus лимоннокислого брожения и отделяют культуральную жидкость. Биомассу микромицета Mortierella globalpina экстрагируют неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой. Полученный твердый остаток вводят в культуральную жидкость, концентрируют ее, вводят в концентрат первый экстракт из биомассы микромицета Mortierella globalpina, заливают полученной смесью подготовленное растительное сырье и уваривают. Изобретение позволяет улучшить органолептические свойства целевого продукта.
Patent RU-2251588-C2 (RU)
Inventor: KOLOBOV JU R
IPC: C22F1/18
Filed: 2003-06-03
Granted: 2005-05-10
Abstract: FIELD: deformation-heat treatment of metal with change of its physical and mechanical properties, possibly in machine engineering, manufacture of air craft engines and in medicine for making semi-finished products of titanium. 
     SUBSTANCE: method comprises steps of intensive plastic deformation in mutually crossing ducts and further mechanical working of blank. Mechanical working is realized by multiple rolling or extrusion at 20°C at reduction degree in one pass causing no main cracking and material destruction. Number of passes of rolling or extrusion provides final deformation degree 80- 90 %. 
     EFFECT: manufacture of ultra-fine grain titanium sheet blanks with improved fatigue limit value at the same strength and working ductility. 
     1 dwg, 1 ex
Patent RU-2272493-C2 (RU)
Title: Способ получения желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-03-27
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает приготовление сиропа с использованием сахара, пектина и водного экстракта смеси чая черного байхового, плодов земляники, листьев земляники и плодов папайи, при разделке добавляют лимонную кислоту, лактат натрия, ароматизатор "Клубника" и препарат, полученный из биомассы микромицета Saprolegnia parasitica по заданной технологии, разливают, формуют, сушат и фасуют готовые изделия. Изобретение позволяет получить мармелад с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2252359-C2 (RU)
Title: Method of preserving pipeline
Inventor: D JACHUK A I
IPC: F17D1/00
Filed: 2003-07-30
Granted: 2005-05-20
Abstract: FIELD: oil industry. 
     SUBSTANCE: method comprises supplying to the pipeline inhibited water in volume V = V P  - V UN  - V T , where V P  is the volume of the pipeline, V UN  is the section of the undeepened pipeline, and V T  is the volume of the traps in the rising branch of the pipeline, finishing the filling of the pipeline with oil in volume V UN  + V T , comparing branch of the pipeline defined by the elevated section and initial and final points of the pipeline profile, revealing the branch which traps smaller amount of oil, and filling the pipeline with water and then finally with oil. 
     EFFECT: enhanced efficiency of preserving. 
     1 cl, 1 dwg, 1 tbl
Patent RU-2266875-C2 (RU)
Title: Method for calcination of polydispersion carbonate magnesian crude material
Inventor: PUMPJANSKIJ D A
IPC: C04B2/10
Filed: 2004-02-04
Granted: 2005-12-27
Abstract: FIELD: method for producing of metallurgical fluxes in fluidized bed, may be used in production and processing of cast iron and steel outside furnace. 
     SUBSTANCE: method involves providing heating and calcinations of crude material in heating, calcination and cooling zones of multiple-zone fluidized bed furnace; introducing fluxing iron-aluminum containing admixtures or mixtures thereof; heating crude material in first heating zone for 0.5-20.0 min to temperature of 300-450 C and holding for 20.0-39.5 min; heating crude material in second heating zone for 0.5-22.5 min to temperature of 500-750 C and holding for 22.5-44.5 min; heating crude material in calcination zone to temperature of 920-940 C for 0.5-45.0 min and calcining for flux for 45.0-89.5 min; cooling flux in cooling zone for 0.5-35.5 min to temperature of 250-400 C and holding for 30.0-65.0 min; introducing admixtures into space under grid and/or into space above layer of heating zones at temperatures of 350-450 C and/or 500-750 C and/or 250-400 C, respectively. Method allows weight part of MgO to be increased by 5.0-11.0% and of (CaO+MgO) by 4.0-11.0%, weight part of PMPP to be reduced by 4.0-8.0% and of admixture by 0.3-0.7%. 
     EFFECT: improved quality of calcinations of polydispersion carbonate magnesian crude material. 
     2 cl, 6 dwg, 1 tbl
Patent RU-2269935-C2 (RU)
Inventor: ZASORIN SERGEJ VLADIMIROVICH
IPC: A61B5/02
Filed: 2004-04-20
Granted: 2006-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves synchronously recording electrocardiogram in standard lead and pulse wave dopplerogram taken from M1 segment of medial cerebral artery using transducer of 1.7-2.5 MHz frequency and scanning speed of 50-100 mm/s. Delay time of rise onset is determined on dopplerogram relative to S-tooth peak or descending R-peak slope end on electrocardiogram. Pulse wave propagation speed on aorta-M1-segment part of the medial cerebral artery is calculated in cm/s from formula V=0.93*(S 1 +S 2 )/t, where 0.93 is the coefficient of measurement error on body surface of length of aorta-M1-segment of medial cerebral artery, S 1  is the distance from sternal jugular fossa to mandible angle, S 2  is the distance from mandible angle to point of intersection of the anterior auricle edge and upper edge of zygomatic arch in cm, t is the delay time in s. 
     EFFECT: wide range of functional applications. 
     3 dwg, 2 tbl
Patent RU-2286780-C2 (RU)
Inventor: GEJNITS ALEKSANDR VLADIMIROVIC
IPC: A61K31/409
Filed: 2004-09-30
Granted: 2006-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to surgery methods of treatment. Method involves insertion of gel into wound representing a photosensitizing agent comprising 0.5-1.5% of chlorin E6 glucamine salt followed by carrying out treatment of wound by laser in continuous regimen at wavelength 660 nm, energy density supplied to wound 30-40 J/cm 2  and power density 0.8-1.0 Wt/cm 2 . Method provides simplifying, acceleration and enhancing effectiveness of treatment based on using the optimal density of radiation powder. Invention can be used in treatment of spacious suppurative diseases of soft tissues. 
     EFFECT: improved method of treatment. 
     3 ex
Patent RU-2303572-C2 (RU)
Inventor: FLERI SIL VI
IPC: C02F3/00
Filed: 2002-05-14
Granted: 2007-07-27
Abstract: FIELD: biotechnology. 
     SUBSTANCE: claimed method includes step of mud treatment with microfungi cultivating continuously in parallel vessel/ Microfungi are selected from fungi of genus Penicillium, Trichoderms, Fusarium, Phoma, Mucor, Galactomyces, Aspergillus, Botritis, Geomyces and mixtures thereof. Two apparatus for execution of said method also are described. 
     EFFECT: optimized method for waste water purification. 
     28 cl, 2 dwg, 2 tbl, 3 ex
Patent RU-2284141-C2 (RU)
Inventor: LIM DZONG-KOOK
IPC: A47L9/10
Filed: 2004-12-15
Granted: 2006-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: dust catching apparatus for utilization in vacuum cleaner has main casing equipped with air suction channel, first and second discharge channels adapted for discharge of filtered air, first filtering device located between air suction channel and first discharge channel and adapted for filtering dust from air, and cyclone-type filtering device located between air suction channel and second discharge channel and adapted for removal of dust from air by centrifugal force. 
     EFFECT: improved suction force and increased efficiency. 
     18 cl, 6 dwg
Patent RU-2291536-C2 (RU)
Inventor: BASHKEVICH VITALIJ JAKOVLEVICH
IPC: H02G7/16
Filed: 2005-02-15
Granted: 2007-01-10
Abstract: FIELD: monitoring overhead power transmission 
     lines for thawing deposits on conductors (ground wires) in due time. 
     SUBSTANCE: proposed device designed for detecting ice, snow, and frost on intermediate-span conductor of overhead power transmission line has remote-transmission unit, two force-metering transducers, each being loosely suspended between supporting structure crossarm and respective insulator string; lower ends of both insulator strings are hinged together to form V-shaped suspension with wire attached thereto; upper ends of transducer are secured to supporting structure crossarm and spaced apart through distance equal to length of insulator string and transducer to form equilateral triangle together with V-shaped suspension; device also has relative wind direction meter, wind speed meter, four functional converters, threshold shaper, two threshold elements, and OR gate. 
     EFFECT: provision for automation deposit detection process. 
     2 cl, 9 dwg
Patent RU-2294240-C2 (RU)
Title: Method of manufacture of the deposited metallic catalytic agents (versions)
Inventor: SOBJANIN VLADIMIR ALEKSANDROVI
IPC: B01J23/56
Filed: 2005-02-24
Granted: 2007-02-27
Abstract: FIELD: chemical industry; methods of manufacture of the deposited polymetallic catalytic agents. 
     SUBSTANCE: the invention is pertaining to the methods of manufacture of the oxidation catalytic agents based on any solid carriers by deposition on them of the metals solid solutions. The catalytic agents may be used in the various fields of the catalysis, for example, for realization of the photocatalytic, electrocatalytic, catalytic and other reactions. The invention presents the description of the method of manufacture of the deposited polymetallic catalytic agents by deposition of the metals on ceramics, plastics materials, metals, composite materials, oxides of the transition metals, the carbonic material, which includes the sequential stages of deposition of the previous layers carrying the cationic and anionic parts and for recovery. In the capacity of the previous layer carrying the cationic part use the substances of the following composition: [M(NH 3 ) x A y ]B z , where M - Cr, Co, Ni, Cu, Zn, Ru, Rh, Pd, Ag, Cd, Ir, Pt, Au;  A - OH, H 2 0, C1, Br, I, NO, NO 2 ;  B - OH, F, Cl, Br, I, NO 2 , NO 3 , SO 4 ;  and as the previous layer carrying the anionic part use the substance of the following composition: E x2 [M'D y2 C z2 ], where  M' - Ti, Cr, Co, Ni, Cu, Zn, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg;  C - OH, H 2 0, F, SCN, Cl, Br, I, NO, NO 2 ;     D - OH, H 2 0, F, SCN, Cl, Br, I, NO, NO 2 ;  E - H, Li, Na, K, Rb, Cs, NH 4 ;  or as the previous layer carrying the cationic part use the substances having the following composition: [M(NH 3 ) x A y ]B z  and/or [M 1 (NH 3 ) x1 A y1 ]B z1 , where M AND M 1  - Cr, Co, Ni, Cu, Zn, Ru, Ag, CD, Ir, Pt, Au;  A - OH, H 2 0, C1, Br, I, NO, NO 2 ;  B - OH, F, Cl, Br, I, NO 2 , NO 3 , SO 4 ;  and as the previous layer carrying the anionic part use the substances having the following composition: E x2 [M'D y2 C z2 ] and/or E x3 [M' 1 D y3 C z3 ], where M' and M' 1   - Ti, Cr, Co, Ni, Cu, Zn, Zr, Nb, Mo, Tc, Ru, Ag, Cd, Hf, Ta, W, Os, Ir, Pt, Au, Hg;  C - OH, H 2 0, F, Cl, Br, I, NO, NO 2 ;   D - OH, H 2 0, F, Cl, Br, I, NO, NO 2 ;   E - H, Li, Na, K, Rb, Cs, NH 4 ; or as the previous layer carrying both the cationic part and then anionic part use the substance having the following composition: [M(NH 3 ) x A y ] x1 [M'D y1 C z1 ] z , where: M - Cr, Co, Ni, Cu, Zn, Ru, Rh, Pd, Ag, Cd, Ir, Pt, Au;  A - OH, H 2 0, C1, Br, I, NO, NO 2 ;  M' - Ti, Cr, Co, Ni, Cu, Zn, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, 0s, Ir, Pt, Au, Hg;  C - OH, H 2 0, F, Cl, Br, I, NO, NO 2 ;   D - OH, H 2 0, F, Cl, Br, I, NO, NO 2 . The technical result of the invention is the high activity of the produced catalytic agents. 
     EFFECT: the invention ensures the high activity of the produced catalytic agents. 
     14 cl, 3 tbl, 97 ex
Patent RU-2294816-C2 (RU)
Inventor: EROKHIN VIKTOR VIKTOROVICH
IPC: B23B33/00
Filed: 2005-03-15
Granted: 2007-03-10
Abstract: FIELD: manufacturing processes in machine engineering, working shafts in lathes, circular grinders and gear milling machine tools. 
     SUBSTANCE: carrier device includes body in which stationary center is arranged and pins of spring-loaded carrier members are mounted. In order to improve accuracy of working, to increase rigidity of carrier device and to increase torque, carrier members are self-aligned ones and they have floating hemispheres designed for transmitting torque to worked blank along carrier surfaces preliminarily formed in its end. 
     EFFECT: improved accuracy of working, enhanced rigidity of device, high torque transmitted to blank. 
     3 cl, 2 dwg
Patent RU-2335636-C2 (RU)
Inventor: ROMANOV VLADIMIR ANISIMOVICH
IPC: F01D1/00
Filed: 2005-05-05
Granted: 2008-10-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: turbo-engine incorporates cylinder spaces arranged in every cylinder blocks, the said spaces being consecutively communicated via bypass channels forming spiral bypass expansion parts. Note here that one or two central cylinder spaces in every internal combustion turbo-engine cylinder block are used for compression and communicate, via the bypass channel with expansion bypass part. The first and final spaces of expansion bypass parts have intake and exhaust openings. Consecutive and continuous gas and gas-steam cycles are initiated in the aforesaid engine. Gas-steam mixture is expanded to the gas atmospheric pressure and till the steam condensation to liquid to be used many repeatedly. 
     EFFECT: higher efficiency, better ecology, smaller sizes and weight. 
     12 cl, 8 dwg