baber/WOPTO huggingface dataset:
Patent RU-2182848-C1 (RU)
Inventor: SHISHLO G V
IPC: C02F3/10
Filed: 2001-04-16
Granted: 2002-05-27
Abstract: FIELD: apparatus for mass-transfer, bioreaction and filtration processes; cleaning gases, natural and waste water; obtaining biosynthetic products in medicine and microbiological industry, public services and other industries. SUBSTANCE: central cord of core of fibrous elements of packing is made from non-corroding metal wire; at least two peripheral cords of core consists of non-corroding metal wire and at least two peripheral cords made from twisted chemical fibers. Non-corroding metal wire of peripheral and central cords has resistance to deformation not exceeding 180 MPa; polymer peripheral cords are laid first over central cord non-corroding metal peripheral cords are wound on them. Reliable restraint and rigidity of core make it possible to practically double diameter of packing cylinder when fibers of up to 10 -3  m in diameter are used. EFFECT: enhanced strength and rigidity; avoidance of tension of core; increased diameter of packing cylinder; reduced labor consumption. 2 cl, 1 dwg
Patent RU-2192282-C1 (RU)
Inventor: MIKHAJLOVA N B
IPC: A61L2/18
Filed: 2001-09-12
Granted: 2002-11-10
Abstract: FIELD: disinfectants of medicinal application. SUBSTANCE: disinfectant contains polyhexamethyleneguanidinehydrochloride, monoethanolamine, butyl Cellosolve, sentanol and water. The ratio of components is as follows, mas. %: polyhexamethyleneguanidine- -hydrochloride, 9.5-10.5; monoethanolamine, 5.2-6.2; butyl Cellosolve, 10.9-11.9; sintanol, 5.2-6.2; water, the balance. EFFECT: increased disinfecting action and high activity to bacteria, viruses and fungi. 1 cl, 5 tbl
Patent RU-2200602-C1 (RU)
Inventor: PETRUNIN V A
IPC: A62D101/02
Filed: 2001-10-22
Granted: 2003-03-20
Abstract: FIELD: poison- gas disposal. SUBSTANCE: industrial-scale process consists in interaction of lewisite with 0.1-10.0% excess of 20-40% sodium hydroxide solution at 90-110 C and atmosphere pressure followed by electrolysis of reaction mixture to release elementary arsenic and sodium hydroxide solution returned into lewisite interaction zone. EFFECT: ensured rapid and environmentally safe elimination of lewisite reserves in Russia and, in addition, reused elementary arsenic to reimburse lewisite destruction expenses. 2 ex
Patent RU-2209889-C1 (RU)
Inventor: LEVCHIKOV A A
IPC: E02F5/18
Filed: 2001-11-14
Granted: 2003-08-10
Abstract: FIELD: construction engineering. SUBSTANCE: invention is designed for laying under ground service lines in water-logged by puncture method. Device contains housing, conical projection in front part, ring chamber and branch pipe to deliver working agent. Head with ring chamber is arranged on front projection for rotation and limited axial displacement. Head is made in form of stepped truncated cone with screw guides in form of ribs on surface of front step, and washout nozzles and ripping teeth on surface of second step. Washout nozzles are pointed to side of housing at acute angle relative to generatrix of cone. Ripping teeth are installed on the same spiral with half-step displacement relative to guides. Ripping teeth are spaced relative to each other through triple thickness of tooth, minimum. Housing is furnished with additional nozzles at beginning of cylindrical part. Said nozzles are hydraulically coupled with rings chamber and are pointed to shank part of device. Longitudinal ports-slots are made on top of shank part of cylindrical housing. EFFECT: reduced power required for pulling lines through ground, increased efficiency of operation in water-logged grounds. 2 cl, 3 dwg
Patent RU-2188314-C1 (RU)
Title: Gel-forming composition
Inventor: AKCHURIN KH I
IPC: E21B43/22
Filed: 2001-11-15
Granted: 2002-08-27
Abstract: FIELD: oil producing industry, particularly, compositions for water shutoff operation; applicable in regulation of filtration flows of oil formation in well workovers. SUBSTANCE: composition includes hydrochloric acid, water and additive in the form of blast-furnace slag with the following ratio of components, mas.%: blast-furnace slag, 3-10; hydrochloric acid, 6-12; water, the balance. EFFECT: increased rate of gel formation. 3 tbl, 3 ex
Patent RU-2220767-C1 (RU)
Title: Method and device for treatment of liquid
Inventor: GIN KO I S
IPC: B01J19/10
Filed: 2002-03-28
Granted: 2004-01-10
Abstract: FIELD: technologies and equipment for treatment of liquids; medical, food- processing and other industries. SUBSTANCE: proposed method includes spirally twisting liquid and directing it to nozzle with neck and diffuser outlet chamber. Liquid moves over logarithmic spiral. At the end of neck, successive series of cavitation zones is formed as axial chain at collapsing within diffuser chamber. Cavitation generator is located in cavity of vortex cylinder forming clearance closed by angular and translational speed ratio regulator and made in form of shell mounted for axial motion. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2214484-C1 (RU)
Inventor: GERASIMOV M N
IPC: D06B5/02
Filed: 2002-04-09
Granted: 2003-10-20
Abstract: FIELD: textile industry. SUBSTANCE: apparatus has steaming chamber made in the form of cylinder with depression profiled to conform with arced profile of transportation shaft, which is in contact with steaming chamber. Steam supply branch pipe is positioned axially of cylinder. Depression is furnished with sealing material extending along the entire perimeter thereof. EFFECT: increased impregnation extent and improved quality of textile webs. 2 dwg
Patent RU-2220387-C1 (RU)
Title: Method of extraction of propane at high yield and device for realization of this method
Inventor: DENG EHKH
IPC: C07C7/04
Filed: 2000-10-20
Granted: 2003-12-27
Abstract: FIELD: separation of hydrocarbon gas. SUBSTANCE: plant for extraction of propane from supply gas includes absorption column for generation of cold first exhaust vapor and liquid, heater for heating part of liquid for obtaining it in gaseous form, second column to which liquid in gaseous form is supplied for generation of second exhaust vapor. Second column is additionally connected with condenser by liquid flow which forms sprinkling condensate. Condenser uses part of cold first exhaust vapor as cooling agent. First part of sprinkling condensate is directed to second column and second part of sprinkling condensate is admitted to absorption column. According to second version, plant includes gas distributing element and ethane stripping column which includes additionally integral condenser at top of column for forming sprinkling condensate. Method of enhancing extraction of propane from supply gas consists in use of absorption and ethane stripping columns, forming first recirculating loop where first part of sprinkling liquid enters ethane stripping column by recycle, forming second recirculating loop where second part of sprinkling liquid enters absorption column and forming third recirculating loop where liquid from absorber enters heat exchanger for cooling supply gas of absorber and then enters ethane stripping column. EFFECT: increased degree of extraction of propane from supply gas. 20 cl, 1 dwg
Patent RU-2225086-C1 (RU)
Title: Method of phytoreclamation of oil-polluted lands
Inventor: NAZAROV A V
IPC: A01N63/28
Filed: 2002-09-06
Granted: 2004-03-10
Abstract: FIELD: oil protection. SUBSTANCE: method, which can be used for removing toxic effects of crude oil hydrocarbons on soils and agricultural plants, envisages sowing annual and perennial plants on oil-polluted land. Prior to be grown, grains and/or plant shoots are treated with antifungal microbial preparations or antibiotics. These preparations diminish number and activity of saprotroph micromycetes associated with plants, which produce substances showing phytotoxic activity. In particular, plant sprouts are treated with aqueous solution of preparation called AGAT-25K in dose 1 ml per 10 l water or aqueous solution of Trichodermin in dose 150 mg per 10 l water, or yet antibiotic Nystatin taken in concentration at least 0.001% per soil layer 10 cm thick. Treatment is performed threefold in season with 20 day intervals, the first treatment being performed 10-14 days after sowing of grains. Antifungal microbial preparations used for soaking grains during at least 3 days are the following: preparation AGAT-25K in dose 5 ml per 1 kg grains, Trichodermin in dose 100 mg per 1 kg grains, or Nystatin in concentration 0.001%. EFFECT: increased productivity of plants on oil-polluted land. 3 cl, 3 dwg, 3 tbl, 7 ex
Patent RU-2222118-C1 (RU)
Title: Acoustic electrohydrodynamic loudspeaker with spherical audio-signal directivity pattern
Inventor: AKHSHARUMOV EH KH
IPC: H04R9/00
Filed: 2002-10-29
Granted: 2004-01-20
Abstract: FIELD: acoustics. SUBSTANCE: proposed electrohydrodynamic loudspeaker has flexible liquid-filled spherical envelope accommodating hydraulic plunger whose piston is rigidly coupled with core of electromagnetic sound-vibration sensor. Plunger-sensor system is isolated inside spherical envelope from liquid, and power conductor leads are brought out of spherical envelope. Such mechanical design provides for spherical directivity pattern of sound waves in environment. EFFECT: improved sound quality. 1 cl, 1 dwg _
Patent RU-2229799-C1 (RU)
Inventor: LITVJAKOV N I
IPC: A01K5/00
Filed: 2002-12-02
Granted: 2004-06-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: feeder has movable feed dispensing hopper, loading mechanism mounted on manipulator for displacement in vertical plane and including hydraulic drive and rotary drum with cutting members, and bulldozer blade. Manipulator is vertically mounted on wheeled platform independently of hopper. Rotor drum is equipped with feed guide pivotally mounted on its shaft. Manipulator with loading mechanism and hopper are provided with joining mechanism. EFFECT: increased mobility and maneuverability, reduced material usage and decreased production costs. 2 cl, 3 dwg
Patent RU-2233703-C1 (RU)
Inventor: POTAPOV S S
IPC: B02B3/14
Filed: 2002-12-17
Granted: 2004-08-10
Abstract: FIELD: flour-milling industry. 
     SUBSTANCE: flour has granulometric composition of from 1 to 200 micron. Coarse 180-200 micron sized particles make 9.1-12% by total volume of flour. Components are used in the following ratio, wt%: flour particles of from 1 to 180 micron size 88-90.9; flour particles of 180-200 micron size 9.1-12.0. 
     EFFECT: wider range of novel high-quality products. 
     3 ex
Patent RU-2222020-C1 (RU)
Title: Design of integrated color indicator to display parameters characterizing motion of vehicle and/or state of its systems
Inventor: GAVRILOV A JU
IPC: G01P3/44
Filed: 2003-01-17
Granted: 2004-01-20
Abstract: FIELD: equipment indicating working characteristics of vehicles. SUBSTANCE: integrated color indicator incorporates transmitter, key converter of transmitter signal, indicator, additional converter. Indicator includes groups of light sources of different colors. One light source is connected to output of key converter and one of other light sources is coupled to output of additional converter. Indicator has potential to mix light from sources of different colors with provision for specified change of color of resulting light when value of presented parameter changes. EFFECT: simplified design of indicator, increased road safety and convenience of vehicle handling. 49 cl, 6 dwg
Patent RU-2240421-C1 (RU)
Inventor: RJABOKON S A
IPC: C04B38/08
Filed: 2003-03-03
Granted: 2004-11-20
Abstract: FIELD: oil and gas wells construction technology. 
     SUBSTANCE: reagent has pores forming agent - sulphonate and structure former from special support reagents series, with following ratio of component in percents of mass: sulphonate 90-99, support reagent 1-10. 
     EFFECT: higher efficiency. 
     2 ex, 1 tbl
Patent RU-2238319-C1 (RU)
Inventor: EROKHIN I L
IPC: C12N9/00
Filed: 2003-06-20
Granted: 2004-10-20
Abstract: FIELD: biotechnology, biochemistry. 
     SUBSTANCE: complex enzyme preparation for hydrolysis of vegetable waste, among them food waste, is prepared by mixing preparations of α-amylase with activity, U/g, 1 000 ± 100, not less; glucoamylase with activity, U/g, 1 000 ± 1000, not less; xylanase with activity, U/g, 10 000 ± 1 000, not less, and cellulase with activity, U/g, 2 000 ± 200, not less. The prepared complex enzyme preparation shows amylolytic activity 250 U/g, not less; glucoamylase activity 500 U/g, not less; xylanase activity 600 U/g, not less, and cellulase activity 300 U/g, not less. This complex enzyme preparation provides carrying out hydrolysis both starchy and non-starchy carbohydrates as components of vegetable wastes. 
     EFFECT: enhanced effectiveness, valuable properties of enzyme preparation. 
     2 cl, 2 tbl, 1 dwg, 1 ex
Patent RU-2249545-C1 (RU)
Title: Method of preparation of aircraft for takeoff from flying-off apron of aircraft carrier
Inventor: MARBASHEV K KH
IPC: B64F1/06
Filed: 2003-08-29
Granted: 2005-04-10
Abstract: FIELD: marine aviation; preparation of aircraft for takeoff from flying-off position of aircraft carrier. 
     SUBSTANCE: proposed method includes arresting the aircraft on flying-off apron, mounting the gas-deflecting shield at angle of 50-70° relative to surface of deck, attaining the "maximum boost" mode of engine, checking the aircraft readiness for takeoff, transmitting the information on readiness to fly off and releasing the lock. If aircraft is equipped with engines provided with swivel nozzle, swivel nozzle control mode shall be switched-on after arresting the aircraft. Then, nozzle is deflected upward through angle of 14-18° which is maintained for 0.7-1 s at "maximum boost" mode and is reduced to 6-9° in 6-10 s and is kept in this position for 6-8 s. At the moment of releasing the lock, nozzle is returned to neutral position. Gas jet of engine is reflected from gas deflecting shield due to reduction of reverse flow of gases sucked by air intake. 
     EFFECT: enhanced efficiency and reliability. 
     2 dwg
Patent RU-2233848-C1 (RU)
Inventor: GUSEV A V
IPC: C08F297/04
Filed: 2003-09-17
Granted: 2004-08-10
Abstract: FIELD: production of block copolymer compositions. 
     SUBSTANCE: method of production of butadiene-styrene composition of block copolymers (AB) n X having average weight molecular mass of 140·10 3  to 300·10 3  and polydispesivity of 1.20-1.50 and A 1 B 1  having average weight molecular mass of 50·10 3 -150·10 3  and polydispersivity of 1.20-1.40 (where A, A 1  are polystyrene blocks, B, B 1  are polybutadiene blocks. X is fragment of combining agent, n≥2, mass ratio of blocks A:B and A 1 :B 1 =(20-35):(80:65)% consists in successive polymerization of styrene and butadiene in medium of hydrocarbon solvent in presence of lithium organic initiating agent followed by stabilization and mixing of block copolymers without separation from solutions after polymerization at mass ratio of (AB) n X:A 1 B 1 = 1 : (0.06-0.15); flows of solutions of block copolymers are directed to averager through flow-type static mixer at rate of flows of block copolymer : antioxidant ≥ 1600:8.0 kg/h and mass ratio of block copolymer : antioxidant = 1: (0.005-0.0075); mixing in averager is continued for at least an hour at temperature not below 40 C and composition of block copolymers is separated by aqueous degassing method. Additionally, petroleum or mineral oil may be introduced in the amount of 5-8 parts by mass per 100 parts by mass of block copolymer composition at flow rate of block copolymer : oil ≥ 1600:800 kg/h. 
     EFFECT: enhanced heat resistance; increased productivity; improved technological properties of block copolymers. 
     4 cl, 4 tbl, 14 ex
Patent RU-2248420-C1 (RU)
Title: Iron with steam supplied in pulsed mode
Inventor: GERE EHRNST-OTTO
IPC: D06F75/18
Filed: 2002-02-14
Granted: 2005-03-20
Abstract: FIELD: mechanical engineering, in particular, iron with steam supply. 
     SUBSTANCE: iron has reservoir with water of atmospheric pressure. Water is delivered from reservoir through head arranged between reservoir and steam-generating chamber, which is preliminarily heated and regulated. Sole of iron has ironing surface and is provided with steam exit openings. Iron is further provided with device for imparting resonant or vibratory relaxation state to water and steam system. Cyclic changing of water and steam pressure provides for automatic maintaining of average pressure exceeding pressure of water column in iron cavity. 
     EFFECT: instant evaporation of water and economic usage of iron. 
     9 cl, 10 dwg
Patent RU-2248730-C1 (RU)
Title: Method for obtaining of product from raw plant material and product obtained from cereal seeds by the same method
Inventor: KAL MUK A A
IPC: A23L1/30
Filed: 2003-12-19
Granted: 2005-03-27
Abstract: FIELD: food-processing industry, in particular, process for obtaining of biologically active product from raw plant material. 
     SUBSTANCE: method involves providing mechanical and thermal action upon raw plant material by charging raw plant material into hopper equipped with at least one product discharge opening; providing said actions at pressure of 15-40 kg/cm 2  by means of piston heated to temperature of 400-800 0 C. Product contains vitamins, proteins, hydrocarbons, mineral substances, microelements, water and products of decomposition and reaction of organic and mineral substances of basic material. Product components are used in predetermined quantitative ratio. Product has acidity value of 3.0-8.5 and density of 0.7-0.9 g/cm 3 . 
     EFFECT: obtaining of product providing for increased total non-specific organism's resistance and improved state thereof. 
     2 ex
Patent RU-2260372-C1 (RU)
Inventor: IZOSIMOV A N
IPC: A61B5/02
Filed: 2003-12-25
Granted: 2005-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves recording arterial blood pressure, heart beat rate, respiration frequency, sublingual body temperature and rectal body temperature. The measurements are repeated 3, 5, 7, 9, 11, 13, 15, 20 min later after introducing xanthinol niacinate. Difference of maximum and minimum values of each factor is calculated, respectively. Parasympathetic patient responses predominance is determined from calculated values. 
     EFFECT: high accuracy in determining organism tolerance to reactive vasoconstriction. 
     2 cl, 4 tbl
Patent RU-2255080-C1 (RU)
Inventor: KOBJAKOV V P
IPC: C06B33/12
Filed: 2004-02-24
Granted: 2005-06-27
Abstract: FIELD: alternate fuels. 
     SUBSTANCE: invention provides gas-free thermite fuel composition including powdered iron oxide-alumina mixture and additionally containing at least one element oxide selected from oxides of following elements: B, Si, Sc, Ti, V, Cr, Mn, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, rare-earth elements, Hf, Ta, W, Pn, Bi and reducing agent selected from one or more of following elements: Mg, Ca, Ba, C, all components being taken in specified proportions and sum of all oxides to sum of reducing agents, including aluminum, being equal to 2-3. Fuel is characterized by controlled heat release, temperature, and burning rate. Inflammation time of fuel is of order of tenth parts of second. 
     EFFECT: extended assortment of gas-free fuels and increased safety of heat-generating apparatuses. 
     6 ex
Patent RU-2259516-C1 (RU)
Inventor: KIRILLOV N G
IPC: F25B9/14
Filed: 2004-03-09
Granted: 2005-08-27
Abstract: FIELD: low power and gas regenerative machines operating according to the direct and reverse cycle of Stirling. 
     SUBSTANCE: the power refrigerating "Stirling-stirling" system for mobile complexes comprises a stirling engine with a power generator on one shaft, Stirling refrigerating machine with an electrical drive on one shaft, fuel supply line, line of air supply to the engine combustion chamber with an actuator valve, line of exhausted gases from the engine combustion chamber, total system of engine and refrigerating machine cooling with a pump and a heat exchanger.  The line of air supply to the combustion chamber passes through the heat system through the air heat-exchanger heater in the waste gas line.  The common system of cold supply includes two closed circuits, having a reverse side with the heat exchange and the pump located on it. 
     EFFECT: provided highly effective production of electric power and cold on a transport facility, reduced mass characteristics of the power refrigerating system. 
     1 dwg
Patent RU-2261949-C1 (RU)
Title: Комплект путевого инструмента
Inventor: RUBEZHANSKIJ P N
IPC: E01B29/20
Filed: 2004-03-31
Granted: 2005-10-10
Abstract: Изобретение относится к механизированным инструментам для поддержания в исправности рельсовых путей, в частности на железнодорожном транспорте. Комплект путевого инструмента содержит опорный элемент, гидравлический насос, соединенный гибким шлангом с силовым агрегатом, выполненным в виде гидравлического цилиндра с поршнем, снабженного с одного конца полусферическим подпятником, с другого - резьбовым хвостовиком. В комплект введен дополнительный опорный элемент в виде равнопрочной балки с тремя упорами, один из которых закреплен на балке с возможностью контакта с головкой рельса, а два других закреплены на балке оппозитно друг другу и снабжены полусферическими подпятниками с возможностью установки гидравлического цилиндра между каждым из них и другим рельсом. Балка снабжена вставкой из электроизоляционного материала. Гидравлический цилиндр дополнительно снабжен С-образной съемной скобой и съемным резаком. При этом на резьбовой хвостовик гидравлического цилиндра навинчен опорный элемент. Техническим результатом изобретения является расширение функциональных возможностей комплекта путевого инструмента. 2 ил.
Patent RU-2261649-C1 (RU)
Inventor: IOJLEVA E EH
IPC: A61B3/10
Filed: 2004-04-27
Granted: 2005-10-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should detect topographic parameters of optic nerve: the range of optic nerve caput's depth, the area of optic nerve's rim, the area of optic nerve's excavation. At the range of optic nerve caput's depth being above 0.64 mm, area of optic nerve's rim being above 1.48 sq. mm, area of optic nerve's excavation being below 0.12 sq. mm one should diagnose amblyopia. At the range of optic nerve caput's depth being below 0.52 mm, rim's area being below 1.28 sq. mm, area of excavation being above 0.16 sq. mm it is possible to diagnose partial atrophy of patient's optic nerve. 
     EFFECT: increased number of diagnostic means. 
     2 ex
Patent RU-2272868-C1 (RU)
Title: Method to increase load-bearing capacity of strip foundations and bearing posts
Inventor: LUBJAGIN ALEKSANDR VASIL EVICH
IPC: E02D27/00
Filed: 2004-06-21
Granted: 2006-03-27
Abstract: FIELD: building, particularly to erect and use building structures built on strip foundations or bearing posts formed on highly-compressible and non-uniform base. 
     SUBSTANCE: method involves loading foundation with monotonously increasing distributed normal load; measuring pressure applied to ground and foundation displacement distance; plotting deformation cures; unloading foundation after load reaches maximal possible value and erecting foundation to design level. 
     EFFECT: increased load-bearing capacity due to load redistribution in bottom foundation part. 
     2 cl, 1 ex, 4 dwg