baber/WOPTO huggingface dataset:
Patent RU-2188233-C2 (RU)
Title: Штамм бактерий bacillus subtilis pbcole2-продуцент гибридного колицина e2, используемый для получения ветеринарного препарата
Inventor: AZJAMOV M A
IPC: C12N1/21
Filed: 2000-10-30
Granted: 2002-08-27
Abstract: Изобретение относится к микробиологии, ветеринарной медицине и биотехнологии. Создан трансформаторный штамм Bacillus subtilis, продуцирующий гибридный колицин Е2, обладающий способностью проникать через клеточные мембраны бактерий как матричного штамма Escherichia coli, так и штаммов Pseudomonas, Salmonella, Haemophilus, Ctreptococcus, вызывая эндонуклеазную деградацию бактериальной ДНК. Штамм может быть использован для создания ветеринарного препарата, обладающего антибактериальными и антиоксидантными свойствами. 3 ил.
Patent RU-2193318-C2 (RU)
Title: Method of producing meat-and-vegetable preserves
Inventor: KVASENKOV O I
IPC: A23B4/20
Filed: 2001-01-17
Granted: 2002-11-27
Abstract: FIELD: technology of canned foods. SUBSTANCE: method includes additional introduction in meat-and-vegetable preserves of food acid salt with polyvalent metal selected from a group of macro- and microelements, and lipid-containing extract of biomass of microorganism Mortierella gamsii. EFFECT: improved organoleptical properties and prolonged storage life of meat-and-vegetable preserves. 2 ex
Patent RU-2194874-C2 (RU)
Title: Plant for determining burning rate of solid propellant
Inventor: BABAKOV JU P
IPC: F02K9/08
Filed: 2001-03-01
Granted: 2002-12-20
Abstract: FIELD: testing facilities. SUBSTANCE: proposed plant for determining burning rate of solid propellant has combustion chamber, solid specimen of rocket propellant, pressure transmitter, cover with mating cone and radiator, with UHF receiving-transmitting transducer butt-jointed at inlet. The following modification is carried out in plant: outlet of radiator is connected with solid propellant specimen holder made in form of cup with inner diameter exceeding diameter of mating cone. Part of space of chamber located opposite to radiator is filled up with asbestos. Combustion chamber is connected with vacuum chamber through pipeline with actuating mechanism to open valve by time relay signal. Invention makes it possible to create high capacity plant for determining burning rate of specimens of any diameter in controlled pressure range, including tests in vacuum. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2203293-C2 (RU)
Inventor: ALIKIN V N
IPC: C08G18/16
Filed: 2001-07-05
Granted: 2003-04-27
Abstract: FIELD: organic chemistry, polymers. SUBSTANCE: invention relates to compositions used for preparing rigid isocyanurate urethan foam plastics. Invention describes composition for preparing rigid isocyanurate urethan foam plastic comprising isocyanurate component, catalyst of trimerization, emulsifying agent, trichloroethyl phosphate and halogen-containing hydrocarbon. Composition comprises solution of mixture of dioxidiphenylsulfone dipotassium salt with potassium phenolate in ethylene glycol as catalyst of trimerization taken in the ratio = 1 : (0.8-1.1) : (2.5-3.5), respectively, and mixture of organosilicon block-copolymer and phosphoric acid di- -(alkylpolyethylene glycol)ester as emulsifying agent taken in the mass ratio = 1 : (15-20), respectively. Said composition ensures to enhance refractoriness of prepared foam plastics and retain their physical-mechanical indices. Composition can be used for preparing heat-insulating coatings and articles with enhanced refractoriness used in building, machine engineering, ship building, refrigeration engineering, power engineering. EFFECT: improved and valuable properties of composition. 1 tbl, 7 ex
Patent RU-2228333-C2 (RU)
Inventor: BRJUNE MISHEL
IPC: A61P3/10
Filed: 1999-12-20
Granted: 2004-05-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to new derivatives of benzopyrane and benzoxepine of the formula (I):   wherein X, A, R 1  and (R) p  have values given in cl. 1. Invention relates to methods for their preparing, intermediate compounds and also to pharmaceutical composition comprising compounds of the formula (I) that elicits hypolipidemic and hypoglycemic activity. This provides its using for treatment of dyslipidemia, atherosclerosis and diabetes mellitus. EFFECT: improved preparing method, valuable medicinal properties of compounds and composition. 20 cl, 6 tbl, 30 ex
Patent RU-2221417-C2 (RU)
Inventor: PONOMAREV A F
IPC: A01J5/007
Filed: 2001-10-01
Granted: 2004-01-20
Abstract: FIELD: agriculture, in particular, animal farming equipment. SUBSTANCE: apparatus has milking unit 1, cable 2 connected to air cylinder 3 and to control unit 6 through milk hose 11 and branch pipe 15. Control unit 6 is connected through detachable connector 7 to vacuum pipeline 9 and milk pipeline 8 of milking unit and comprises milk flow sensor 10 with vacuum regulator 12, air valve 16 and power source 21. Milking unit 1 has two-chamber teat cups with vacuum regulator and milk claw with valve and milk discharge branch pipe. Milk flow sensor 10 has float equipped with magnet and two herkons 19 and 20. Milk is delivered from milk claw into milk flow sensor 10 at different intensities to cause displacement of float with magnet. Magnetic field of magnet acts upon upper herkon 19 for controlling operation of electric valve 22 of vacuum regulator 12 and upon lower herkon 20 for controlling operation of electric valve 23 of air valve 16 to provide for regulation of air cylinder 3. EFFECT: increased efficiency of machine milking on linear milking units. 8 cl, 6 dwg
Patent RU-2224373-C2 (RU)
Title: Technical control station for signals arriving from satellite communication lines
Inventor: DOLGOPOLOV V G
IPC: H04B17/00
Filed: 2002-02-04
Granted: 2004-02-20
Abstract: FIELD: radio and digital engineering; processing signals of satellite communication line. SUBSTANCE: proposed station for controlling signals coming from satellite communication lines of "one-channel-per-carrier" type that affords detection of coverage areas has series-connected antenna with guiding system, polarizer, and two reception and demodulation channels, each incorporating series-connected low- noise amplifiers, frequency changers, radio receiver, optimal filtering unit, and coherent demodulator. Frame synchronizer incorporating burst separator is inserted in second channel for processing time-division multiple access signals. Then digital signals received are processed by hardware or software means. EFFECT: enhanced reliability of signal processing and coverage area detection. 1 cl, 2 dwg
Patent RU-2219207-C2 (RU)
Title: Method for preparing weatherproof powder coatings
Inventor: TILE OLAF
IPC: C09D5/03
Filed: 2000-07-21
Granted: 2003-12-20
Abstract: FIELD: powder coatings. SUBSTANCE: invention relates to method for preparing weatherproof powder coatings on metallic or nonmetallic surfaces. Method involves applying powder facing composition followed by its melting and hardening where powder facing composition is used comprising hydroxyl- and/or carboxyl-containing polyester resins with acid structural blocks only or mainly based on aromatic dicarboxylic acids, their anhydrides and/or esters and also polyfunctional low-molecular epoxides as cross-linking agents. Melting and hardening are carried out by effect of NIR-radiation in the nearest infrared spectrum region 800-1200 nm for 1-200 s. EFFECT: improved preparing method. 8 cl, 2 tbl
Patent RU-2225375-C2 (RU)
Title: Additive lowering shrinkage and imparting dimensional stability to hardening cement-water systems and its application method
Inventor: DZHANTIMIROV KH A
IPC: C04B24/08
Filed: 2002-03-22
Granted: 2004-03-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: additive contains alkaline component: alkali metal carbonates, bicarbonates, and silicates; acidic component: aluminum, ferric, and ferrous sulfates, and alum; water-retaining organic component selected from (i) water-soluble cellulose polyesters and/or its derivatives, (ii) polyvinyl alcohol and/or its polyethers, or its partial alkali hydrolysis products, (iii) poly(vinylsulfonic acid) and/or its salts, and/or its alkali saponification products, and (iv) mixtures of compounds of the indicated groups; and complexing component: aromatic acids and/or alcohols, wherein weight ratio of the two last and sum of the two first components varies between about 0.05:0.02:1 and about 0.5: 0.4: 1. Weight ratio of above-defined additive and clinker component of Portland cement in hardening cement-water systems varies between about 0.002:1 and 0.03: 1. Before being added, additive is preliminarily homogenized with indicated hydraulic binder until complex formation starts to be visually and instrumentally observed. EFFECT: improved quality and longevity of building objects, including those in the area of geotechnic building, as well as quality of repair and restoration operations without special additional expenses. 8 cl, 2 tbl
Patent RU-2250348-C2 (RU)
Inventor: DROKOV V F
IPC: E21B31/00
Filed: 2002-03-22
Granted: 2005-04-20
Abstract: FIELD: oil industry. 
     SUBSTANCE: method includes cutting upper portion of electric engine on outer side, catching and raising upper portion of engine with current input, lowering device for catching shaft, catching and raising shaft with rotor, lowering pipe catcher, performing catch and raising of stator, following cutting of electric engine body and removal of engine remains from the well. 
     EFFECT: lower costs. 
     2 cl, 3 dwg
Patent RU-2238146-C2 (RU)
Title: Защитный слой, содержащий соединения свинца перед слоем медьсодержащего катализатора для предотвращения его загрязнения хлором и серой
Inventor: VATSON MAJKL DZHON
IPC: C01B32/50
Filed: 2000-08-11
Granted: 2004-10-20
Abstract: Данное изобретение относится к катализаторам и, в частности к медным катализаторам. Описан комбинированный материал, содержащий слой порошкообразного медьсодержащего катализатора и перед каталитическим слоем защитный слой порошкообразной композиции, содержащей абсорбент хлорида - (а) по крайней мере, одно соединение свинца, отличное от оксида свинца, которое взаимодействует с хлористым водородом, и b) его носитель. Соединением свинца предпочтительно является нитрат свинца. Комбинированный материал особенно пригоден для низкотемпературных реакций конверсии, где оксид углерода взаимодействует с паром с получением водорода и диоксида углерода. Технический эффект – повышение производительности катализатора за счет снижения степени его дезактивации. 2 с. и 12 з.п. ф-лы, 6 табл.
Patent RU-2227189-C2 (RU)
Inventor: ZAKHARENKO A V
IPC: E01C19/27
Filed: 2002-04-17
Granted: 2004-04-20
Abstract: FIELD: road building machinery. SUBSTANCE: proposed roll contains vibrator, hydraulic drive motors of vibrator and roll, shell in form of set of disks of which liquid-filled tires are mounted. Tires are fitted close to one another or separately from plates of side surfaces. Detachable plates are found on end face surfaces of roll designed to decrease losses of vibration energy for deformation of side surfaces of tires in direction parallel to axis of roll. With roll operating under vibration mode, vibrator creates vibrations and transmits them to liquid inside tires. Liquid, being noncontractable medium, transmits vibration to outer surface of roll with is in contact with material to be compacted and transmits energy required for more effective compacting of material to material particles. Working surface of roll consisting of tires is materially deformable body, i.e. contact pattern is large and, consequently, time of action onto material is large also. EFFECT: improved efficiency of compacting of road pavement materials. 2 cl, 1 tbl, 1 dwg
Patent RU-2233408-C2 (RU)
Title: Mechanical heat generator
Inventor: NAZYROVA N I
IPC: F24J3/00
Filed: 2002-05-30
Granted: 2004-07-27
Abstract: FIELD: heat-power engineering; heating water and generation of steam. 
     SUBSTANCE: proposed heat generator has split housing with cold water inlet branch pipe, hot water and steam circular branch pipe and hot water and steam outlet branch pipe; generator is also provided with passive disk mounted in upper portion of housing and rotated at high speed; generator is provided with active disk secured on shaft; working surfaces of said disks may be flat, taper or spherical, smooth or provided with passages of various section; they form non-closed cavity with circular hole to circular branch pipe. When water flows through non-closed cavity at rate of up to 95 m/s to 100 m/s and higher than 110 m/s, hot water at temperature of up to 100 C, steam and superheated steam are generated. 
     EFFECT: enhanced efficiency without standard heat-transfer agents. 
     3 cl, 5 dwg
Patent RU-2233311-C2 (RU)
Inventor: SMIT LORENS A ML
IPC: C10G45/02
Filed: 2000-10-19
Granted: 2004-07-27
Abstract: FIELD: petroleum chemistry. 
     SUBSTANCE: petroleum raw in the range of gasoline boiling point containing sulfur compound and hydrogen is contacted into reactor with the immobile hydrodesulfirization catalyst layer under pressure less 300 pounds/square inch and temperature from 300 to 700 F. Temperature and pressure into reactor are regulated for maintenance the reaction flow at its boiling temperature and lower of the condensation point that results to evaporation of part of all the reaction mixture. By the second variant the presence of unsaturated compound in the raw is possible. Method provides enhancing degree in sulfur removal from the raw. 
     EFFECT: improved treatment method. 
     4 cl, 5 dwg, 3 ex
Patent RU-2241479-C2 (RU)
Inventor: PILAT T L
IPC: A23L29/00
Filed: 2002-09-26
Granted: 2004-12-10
Abstract: FIELD: medicine, pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention proposes a preparation promoting to brain metabolism and comprising flower pollen, bee mother milk, rowan melanocarpous decoction dry concentrate, rosewort (Rhodiola rosea) dry concentrate, ginger roots, succinic acid, nicotinic acid, zinc sulfate, oat, starch, calcium stearate, talc and sugar taken in the definite ratio of components. The preparation is made as a tablet with mass 0.36 g. The preparation promotes to improvement of metabolism in the brain effectively and can be used as agent promoting to enhancement of quality of thinking, memory, resistance of body to physical and mental loading. 
     EFFECT: valuable properties of preparation. 
     9 tbl
Patent RU-2240902-C2 (RU)
Title: Способ соединения тонкостенных труб пайкой
Inventor: BOJKO V M
IPC: B23K1/00
Filed: 2002-11-06
Granted: 2004-11-27
Abstract: Изобретение может быть использовано при изготовлении трубопроводных систем в авиационной, судостроительной и других отраслях промышленности. По окружности, по меньшей мере, одной из труб предварительно выполняют точечные выступы, расположенные эквидистантно с шагом t=(0,7-1,0) R, где t -расстояние между выступами, мм; R - наружный радиус трубы, мм. Высоту выступов выбирают соответствующей величине монтажного зазора. Выступы могут располагать в шахматном порядке. Для соединения труб посредством арматуры точечные выступы выполняют на наружной поверхности труб на расстоянии L от торца, равном 0,5 - 0,8 величины нахлестки с арматурой. Способ позволяет с высоким качеством соединять трубы с отклонениями формы и с применением соединительной арматуры. 2 з.п. ф-лы, 2 ил.
Patent RU-2280426-C2 (RU)
Inventor: MAKDEVITT DZHEJSON P
IPC: A61F13/10
Filed: 2001-04-05
Granted: 2006-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: throw-away finger casing intending for curing diseases of fingers may have basic cloth composed of fibrous matter non-woven cloth. Basic cloth forms finger casing with front and rear ends. Rear end is open and it is made in such a manner that through it the finger casing could be put on finger. Non-woven cloth is chosen of group having spinneret manufacture fibrous matters, of fibrous matters manufactured by aerodynamic method of melt, of fibrous matters produced by spinneret/aerodynamic method from melt, of fibrous matters produced by spinneret/aerodynamic method from melt and of connected card matters. Hollow finger casing may have open end intended for putting finger through it on. Finger casing has elastic non-woven matter being capable of extension and compression to imply finger casing ability of getting tight shape. Elastic non-woven matter is laminated with non-elastic non-woven matter. Finger casing forms internal surface and external surface. Internal surface is made in such a manner that it is capable of placing contiguously to finger when finger is introduced into finger casing. Non-elastic non-woven matter forms internal surface. Item can also have hollow finger casing with open rear end and open front end disposed at some distance from rear end. Finger casing has such a shape that finger or tone can be inserted into it. Finger casing has first section attached to second section. Sections form seams which go along length of finger casing. First section has elastic non-woven matter being capable of expansion and compression. Second section has non-woven matter. 
     EFFECT: complete fit; reliable fixation; improved comfort at usage and hygiene. 
     36 cl, 8 dwg, 13 ex
Patent RU-2243904-C2 (RU)
Inventor: ALFEROV V A
IPC: B44C1/04
Filed: 2002-11-10
Granted: 2005-01-10
Abstract: FIELD: systems for treating articles in order to enhance quality of their pattern. 
     SUBSTANCE: apparatus includes main line for feeding liquid. Said line is arranged aside and separately from electrodes. 
     EFFECT: improved design of apparatus. 
     4 cl, 3 dwg
Patent RU-2242533-C2 (RU)
Inventor: TARASOV A N
IPC: C23C8/72
Filed: 2002-12-26
Granted: 2004-12-20
Abstract: FIELD: metallurgy, in particular thermochemical treatment. 
     SUBSTANCE: clamed method for carbonitriding of articles includes heating at 600-700 0 C during 2-6 h of mixture, containing (weight %): charcoal 30-35; granulated coal 20-25; carbamide 2-8; sodium carbonate 1.8-4.9; alkali metal halide 0.2-0.5; and balance: saw dust. In one embodiment of invention carbonitriding is carried out in mixture containing sodium chloride or sodium iodide as alkali metal halide, and granulated sulfonated coal is used as granulated coal. In carbonitriding process rate of heating and cooling is the same that one of furnace. Method is useful for carbonitriding of piston pair details of tractor and automotive engines. 
     EFFECT: method affording the ability to form on articles diffused wear-resistant layer with low friction coefficient. 
     5 cl, 1 dwg, 1 tbl, 4 ex
Patent RU-2285282-C2 (RU)
Title: Устройство для определения частотных характеристик функционирующих объектов
Inventor: GORJACHEV VLADIMIR FEDOROVICH
IPC: G05B23/02
Filed: 2003-01-04
Granted: 2006-10-10
Abstract: Изобретение относится к автоматике и может быть использовано при идентификации многовходовых линейных объектов автоматизации в режиме нормальной эксплуатации. Технический результат заключается в обеспечении непрерывного снятия двухпараметрических частотных характеристик существенно нестационарного многовходового объекта автоматизации без нарушения его режима. Принцип работы устройства основан на выделении из входного и выходного сигналов линейного объекта гармонических составляющих основной частоты и определении затухания и фазового сдвига (т.е. искажений по амплитуде и фазе) каждой из гармоник в процессе прохождения через объект. Устройство содержит фильтр основной частоты, формирователь синусоидальных и косинусоидальных сигналов гармоник этой частоты, две группы синхронных детекторов, мультиплексоры, вычислительные устройства, программатор, определитель отношения амплитуд и разности фаз сигналов одноименных частот на входе и выходе объекта. 1 ил.
Patent RU-2241291-C2 (RU)
Inventor: PERMJAKOV O L
IPC: H02G1/08
Filed: 2003-01-21
Granted: 2004-11-27
Abstract: FIELD: electrical engineering; cable laying technology. 
     
     
       SUBSTANCE: able tray has relatively perpendicular grid-forming rubs and fastening units; ribs are made of high-strength polymeric material and fastening units are secured in position by means of cold- or hot-cured resin. Such mechanical design of tray ensures reliable operation of cables in chemically active media. 
     
     
       EFFECT: simplified design, reduced cost, facilitated fastening and maintenance in operation. 
     
     
       1 cl, 1 dwg
Patent RU-2243838-C2 (RU)
Title: Method for making mandrels of pilger mills
Inventor: SAF JANOV A V
IPC: B21B25/00
Filed: 2003-02-06
Granted: 2005-01-10
Abstract: FIELD: rolled tube production, namely method for making pilger mill mandrels from heat resistant steel for rolling hot rolled tubes. 
     SUBSTANCE: method for making mandrels used for rolling hot rolled tubes with large and mean diameters in range 273-550mm comprises steps of casting ingots of hear resistant steel; forging cylindrical solid or hollow blanks, roughly working of them, performing heat treatment and finishing mandrels at forming conicity 1 - 2 mm on length of their working portion while taking into account designed linear expansion coefficient during rolling process; determining diameter size by means of expression δ = dn - Δ/1 + α·t. One portion of mandrel from lock along length of half of working portion of mandrel is in the form of cone with diameters of cone bases determined form given expression and second portion is in the form of cylinder or truncated cone whose diameters are determined according to next expression    
     EFFECT: lowered lengthwise thickness difference of tubes. 
     3 cl, 1 dwg, 1 tbl
Patent RU-2249829-C2 (RU)
IPC: G01R33/26
Filed: 2003-03-31
Granted: 2005-04-10
Abstract: FIELD: magnetic measurement technology. 
     SUBSTANCE: magneto-optical device for measuring magnetic field strength has light source, magneto-optic material film and photoreceiver. All the units are disposed along path of light beam. Laser is used as light source. Magneto-optical material has periodical domain structure with disclination. Disclination of domain structure is disposed in center of illuminated part of magneto-optic material. Photoreceiver has light-sensitive area being equal in size to area of optical vortex having minimal light intensity. The photoreceiver is located in center of optical vortex. Magneto-optic film has gradient of thickness. 
     EFFECT: improved precision of measurement; higher sensitivity. 
     1 dwg
Patent RU-2305180-C2 (RU)
Inventor: LENSKIJ ANDREJ VLADIMIROVICH
IPC: E21B47/00
Filed: 2003-05-13
Granted: 2007-08-27
Abstract: FIELD: well survey, particularly with the use of cable-suspended instruments. 
     SUBSTANCE: device comprises body, electric engine with drive, matching-and-decoupling mechanism, spring-loaded levers and sliding bush. The matching-and-decoupling mechanism has summing means made as articulated links, inlet link connected to body and outlet link. The outlet link is provided with coaxially arranged sliding bush adapted to receive spring-loaded carriage installed on the bush. The carriage is pivotally connected to levers. 
     EFFECT: increased reliability and simplified structure, improved instrument centering inside well and extended functional capabilities. 
     2 cl, 1 dwg