baber/WOPTO huggingface dataset:
Patent RU-2213865-C1 (RU)
Title: Plant for well production measurement
Inventor: JUSUPOV KH Z
IPC: E21B47/12
Filed: 2002-02-06
Granted: 2003-10-10
Abstract: FIELD: well operation; applicable in measurement and control of component quantities in well production. SUBSTANCE: plant includes body accommodating measuring degassing unit with movable inlet pipeline of well production and outlet pipelines of gas and fluid with controlled shutoff members, and provided with device for vertical motion and connected with converter of force into electric signal. Plant also has gas meter, pump for fluid pumping-out, hydraulic and electric control systems and computing unit. Converter of force into electric signal is made in form of weight strain gage with S-shaped flexible member. Device for vertical motion of measuring degassing unit is used in form of roller installed on body wall and connected with lifting device. Measuring degassing unit has locking means. Plant is additionally provided with gas cleaning unit connected with gas meter and process vessel for condensate gathering, fluid flowmeter and moisture gage located on fluid line from measuring degassing unit. EFFECT: higher accuracy of measurement. 8 cl, 1 dwg
Patent RU-2217148-C1 (RU)
Inventor: GRITSENKO B P
IPC: A61K33/18
Filed: 2002-03-19
Granted: 2003-11-27
Abstract: FIELD: veterinary science. SUBSTANCE: invention relates to creature of medicinal agents used for healing cut wounds. Agent comprises polyvinylpyrrolidone as a film-forming preparation, 5% spirituous iodine solution, ethyl alcohol and ether in the following ratio of components, wt.-%: polyvinylpyrrolidone, 34.0-38.0; 5% spirituous iodine solution, 2.0; 70% ethyl alcohol, 30.0-32.0; ether, 30.0-32.0. Agent shows the expressed anti-inflammatory and wound- healing effect. EFFECT: valuable medicinal properties of agent. 2 tbl, 2 ex
Patent RU-2205418-C1 (RU)
Title: Way to protect radars against antiradar rockets and reconnaissance aircraft
Inventor: GUSEVSKIJ V I
IPC: G01S7/38
Filed: 2002-03-27
Granted: 2003-05-27
Abstract: FIELD: radio engineering. SUBSTANCE: invention is related to technology of protection of radars against antiradar rockets and from detection of their positions from reconnaissance aircraft equipped with airborne direction finding facilities. Invention consists in matched fast-alternating quasi- coherent radiation of signals by additional radiation sources-brightening stations controlled by protected radar and forming in aggregate alternating non-linear structure of wave front near antiradar rockets and reconnaissance aircraft. Achievable technical result consists in reduced probability of either radar destruction or determination of its coordinates thanks to inability of homing head of antiradar rocket and direction finding facility of reconnaissance aircraft to determine actual position of radiation source for short time period. EFFECT: reduced probability of radar destruction and determination of coordinates of its position. 2 dwg
Patent RU-2217572-C1 (RU)
Title: Process to cut off cylindrical hollow billet in hole and gear for its realization
Inventor: MURAEV JU D
IPC: E21B25/00
Filed: 2002-04-01
Granted: 2003-11-27
Abstract: FIELD: mining industry. SUBSTANCE: invention specifically refers to cutting off of large-diameter hollow billets from rock mass won during drilling out operation by special diamond tool from solid of rock. Gear includes separable undercutting unit including cutting members, bracket, reduction gear, fixing arm and electric motor placed off-center. Gear is equipped with adapter for installation of undercutting unit coupled through drill pipe to drilling rig. Cutting members of separable undercutting unit are presented by abrasive disks. Rotation axis of abrasives disks is mounted for turn together with reduction gear around axis of electric motor placed off-center. Distance between abrasive disks satisfies mathematical relationship given in formula of invention. Undercutting unit can be replaced with separable unit breaking partition between kerfs. Breaking unit comes in the form of hollow piston with ring made of elastic material, for example, rubber. Ring is put on outer surface of piston between two rings stops. One stop can move under action of axial load. Separable breaking unit can be replaced with separable undercutting unit with one cutting member left to cut billet through to outer diameter of cylindrical hollow billet. Cutting tool is moved through specified depth and billet is cut off from internal space by movement of tool towards outer surface of billet. Several circular kerfs are cut in wall from internal space of cylindrical billet to depth established by relationship   where H is depth of kerf; R is radius of internal space of cylindrical billet. Kerfs being cut separable undercutting unit is replaced with breaking unit. Drilling rig forms axial load, compressing ring of elastic material till partition between kerfs is touched. Kerfs are filled with fluid in turn and hydraulic pressure is abruptly increased to value exceeding ultimate strength of partition. Pressure differential between formed ring spaces leads to breaking of partition. Breaking load on partition can be created with use of fluid expanding while frozen. EFFECT: ensured cutting-off of cylindrical hollow thick-walled large-diameter billet in hole from hard rock of granite type to required depth with simultaneous formation of smooth face surface. 4 cl, 5 dwg
Patent RU-2203666-C1 (RU)
Title: Method for treating paraneoplastic allergy in patients with pulmonary cancer
Inventor: MARASANOV S B
IPC: A61K31/5513
Filed: 2002-05-24
Granted: 2003-05-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: the suggested method deals with introducing relanium tranquilizer of antiallergic action per 5 mg twice daily for 10 d. The method enables to refuse from prescription of two preparations - antiallergic and tranquilizer-anxiolytic preparation, thus, to avoid polypragmasia. EFFECT: improved life quality in patients. 1 dwg, 1 tbl
Patent RU-2226265-C1 (RU)
Title: Method for monitoring condition of railroad vehicle carriage
Inventor: DERGACHEV EH P
IPC: G01M17/10
Filed: 2002-08-15
Granted: 2004-03-27
Abstract: FIELD: railroad transport engineering. SUBSTANCE: method includes additional monitoring of conditions of elements and assemblies of carriage in case of breakdowns during operation of shell containing a beam of adjustable length and resilient damping blocks with cone- shaped ring elements. EFFECT: increased control effectiveness. 1 tbl
Patent RU-2230082-C1 (RU)
Inventor: GARIPOV R M
IPC: C08L63/02
Filed: 2002-11-25
Granted: 2004-06-10
Abstract: FIELD: organic chemistry, polymers. SUBSTANCE: invention relates to manufacturing polymeric compositions and can be used as pouring composite for preparing monolith articles, binding agent for laminated materials and for making polymeric pouring floors in industrial places. The composition comprises epoxy diane resin, epoxy urethane oligomer with an average molecular mass 1900 Da and the content of active epoxy groups 6-7%, and organosilicon diamine of the formula with molecular mass 566 Da and the content active amino-group 5.7% as a hardening agent. The definite ratio of components provides preparing monolith articles and covers eliciting elasticity and enhanced chemical stability, water resistance and water-repellent properties. EFFECT: valuable properties of composition. 2 tbl, 1 ex
Patent RU-2236341-C1 (RU)
Title: Method for making gear wheels and for controlling process of assembling of them multi-flow reduction gears of helicopters
Inventor: SEMIKOPENKO N A
IPC: B23P21/00
Filed: 2002-11-28
Granted: 2004-09-20
Abstract: FIELD: manufacture of helicopters, planetary and other reduction gears of helicopters. 
     SUBSTANCE: method for making gear wheels and controlling process of assembling multi-flow reduction gears having at least one stage of one or several pairs of cylindrical outer-engagement gear wheels with skew teeth and(or) one stage of one or several pairs of bevel outer-engagement gear wheels with circular teeth; in order to increase working accuracy, applying on each gear wheel at least one mark corresponding to minimum or maximum radial beating of its toothed rim; monitoring process of working gear wheel according to said mark in order to mutually compensate radial beating of toothed rim and first harmonic of curves of accumulated errors; working alternatively profiles of drive bevel gear wheels, at first working similar profiles of teeth and then adjacent profiles of those teeth; monitoring process of working teeth according to said mark applied on end of large diameter of bevel gear wheel and spaced from tooth profile worked before than adjacent profile by distance no less than outer circumference module M TE ; controlling working surfaces of any pairs of gear wheels by their side clearance and contact spot in generating machine tool at revolution number and braking torque identical at least to minimum and(or) maximum revolution number and(or) transmitted torque of pairs of gear wheels of reduction gear; removing contact spot of working surfaces of teeth of gear wheels from ends of teeth of cylindrical gear wheels with skew teeth by value no more than normal module M n  of their teeth; for bevel gear wheels with circular teeth removing contact spot of working surfaces of teeth of gear wheels from ends of large and respectively small diameters by value no more than outer circumference module M TE  and inner circumference module m TE ; setting allowance f" jo  for local kinematic error of pair of gear wheels not exceeding 0.111 of maximum value of circumference side clearance J; setting allowance F" jo  for kinematic error of pair of gear wheels not exceeding 0.555 of minimum value of circumference side clearance J; setting the last value in each pair of outer-engagement gear wheels in range (0.0025 - 0.0055)M TE  for bevel gear wheels with circular teeth or (0.0025 - 0.0055) M n  for cylindrical gear wheels with skew teeth. 
     EFFECT: enhanced quality of working gear wheels. 
     7 cl, 8 dwg
Patent RU-2234305-C1 (RU)
Title: Устройство для дозирования инфузионных растворов в полимерные контейнеры и их герметизации
Inventor: GUDKOV A G
IPC: A61J1/05
Filed: 2003-01-22
Granted: 2004-08-20
Abstract: Изобретение относится к оборудованию для дозирования медицинских препаратов и высокочастотной сварки полимерных материалов и может быть использовано в медицине, в частности, может использоваться на фармацевтических предприятиях, а также в производственных аптеках, и научно-исследовательских медицинских учреждениях. Устройство содержит корпус, резервуар с раствором, насос, штуцер и блок управления, соединенный с источником электропитания и насосом, содержит стойку, блок дозирования, включающий в себя трубку из полимерного материала, установленную между насосом и штуцером, электромагнит с подвижным сердечником, подвижный пережимной элемент, механически связанный с подвижным сердечником электромагнита и неподвижный пережимной элемент, закрепленный на корпусе, блок герметизации, включающий в себя, высокочастотный генератор, дополнительный электромагнит с подвижным сердечником, подвижный сварочный электрод, механически связанный с подвижным сердечником электромагнита, неподвижный сварочный электрод, соединенный с корпусом, первое и второе реле времени, а также датчик положения трубки полимерного контейнера, третье и четвертое реле времени, причем блок управления, блок дозирования и блок герметизации закреплены на стойке, датчик положения трубки закреплен на штуцере блока дозирования и электрически соединен с блоком управления, пережимные элементы установлены между насосом и штуцером, электромагнит, связанный с элементами пережима трубки подключен к блоку управления через третье реле времени, время задержки которого выбрано большим, чем время задержки четвертого реле времени, через которое к блоку управления подключен блок герметизации. Изобретение позволяет обеспечить автоматическое дозирование инфузионных растворов в полимерные контейнеры и их герметизацию. 1 з.п. ф-лы, 1 ил.
Patent RU-2235163-C1 (RU)
Inventor: NAGAJTSEVA L A
IPC: E01C19/10
Filed: 2003-03-31
Granted: 2004-08-27
Abstract: FIELD: road building. 
     SUBSTANCE: invention relates to road building processes designed for forming strong road coating and it can be used at repairs of roads under any weather conditions. According to proposed method breakstone of metamorphic sedimentary rock is prepared, mass percentage being 30 to 50%, with sizes of fractions from 5 to 20 mm, break screenings, sand and bitumen with flash point of 240 o C, softening temperature not less than 48 o C and mixing temperature from 140 to 190 o C are taken. Temperature of mineral powder is form 120 to 140 o C. Mineral materials are preliminarily metered out and dried in drying drum by heat of combustion gas. Then mineral materials are delivered along hot elevator for sizing to screen of mixing set, are separated into fraction, and each fraction is delivered into separate compartment of hot hopper. Intermediate storing of mineral materials in hot hoppers is provided. Simultaneously mixing and intermediate storing of bitumen in bitumen tanks is provided. Then components of asphalt-concrete mix in weighing hopper are metered out and current checking of composition of asphalt-concrete mix is carried out. Contaminated flows of air with particles of dust getting out of drying drum and screen are sucked by smoke sucker into cyclones, and entrapped dust is delivered into hot elevator and further on with mineral materials, to screen. Components of asphalt-concrete mix are mixed uniformly at maximum possible enveloping of mineral materials with layer of binding component. Temperature of mixing of cast asphalt-concrete mix in mixer is 300-320 o C and time of dry mixing of materials is not less than 60 s, and time of second mixing cycle with hot bitumen is 60 s, said period is interrupted by sample taking intervals for determining movability of asphalt-concrete mix without loss of mixing temperature by its components. Asphalt-concrete mix from mixer is fed into hopper of skip hoist and then into hopper-accumulator, and ready asphalt-concrete mix is discharged through hydraulic gate from hopper-accumulator into bodies of trucks. 
     EFFECT: improved process characteristics at production of asphalt-concrete mix. 
     1 ex
Patent RU-2228609-C1 (RU)
Inventor: ZINGER S A
IPC: A01G27/06
Filed: 2003-04-03
Granted: 2004-05-20
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has reservoir and accumulating vessel, which are arranged one above another, and siphon- type drain pipes extending from accumulating container and adapted for discharging water immediately to flower pots. Siphon-type pipes are made in the form of flexible capillary 0.40-1.20 m long pipes made from electric wire insulation casings of 0.50-0.12 sq.mm section, said pipes simultaneously serving as water dosing devices. By changing position relative to stabilized water level of capillary pipe, from which water is dripping, drop time interval and, accordingly, daily water consumption may be regulated. Apparatus provides for automatic prolonged simultaneous drop watering of several (up to four) house flowers and simplified adjustment of daily water consumption within the range of 30-100 ml per day. Watering time is from three to thirteen days depending on number of plants to be watered, predetermined water consumption and volume of reservoir. EFFECT: increased efficiency and simplified construction. 1 dwg, 5 tbl
Patent RU-2244136-C1 (RU)
Title: Oil filter
Inventor: KOVBA PETR PAVLOVICH
IPC: B01D35/157
Filed: 2003-06-09
Granted: 2005-01-10
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention can be used for cleaning oils in engines of automobiles and other vehicles. Filter has cover and housing accommodating main filtering element with central tube, bypass and antidrain valves, filtering elements of bypass valve and spring. Bypass valve filtering element is made in form of sector installed in main filtering element whose edges are connected with main filtering element, and bypass valve through central tube of main filtering element with outlet to its inner space. Main filtering elements, in each turn, can be formed by additional parallel-flow filtering elements in form of sectors with different fineness of cleaning whose ends are interconnected to form common filtering element. Side arrangement of bypass valve makes it possible to locate its filtering element with required area of filtration in main filtering element which reduces filtration load on main filtering element and increases period of effective cleaning. Provision of bypass valve filtering element in filter and main filtering element playing the part of safety valve makes oil filter reliable means of oil filtering and excludes lack of oil in engine under any operating conditions. Dispensing with separate subassemblies of bypass valve and its filtering element facilitates assembling of oil filter. 
     EFFECT: reduced labor input, metal usage and number of parts in filter. 
     3 cl, 2 dwg
Patent RU-2254167-C1 (RU)
Inventor: SUZDAL TSEV E I
IPC: B02C17/22
Filed: 2003-10-01
Granted: 2005-06-20
Abstract: FIELD: production of casting dross. 
     SUBSTANCE: ball mill for producing of quartz glass dross has casing and quartz glass lining made in the form of plates, with ratio of plate width and mill diameter being equal to W/D≤1/10. 
     EFFECT: increased efficiency of ball mill, prolonged service life of lining, provision for keeping purity of basic material in production of large-sized radio-transparent articles from quartz glass dross. 
     2 dwg, 3 tbl
Patent RU-2245343-C1 (RU)
Title: Method for production of aminoepichlorohydrine resin
Inventor: ZAGIDULLIN R N
IPC: C08G59/10
Filed: 2003-10-15
Granted: 2005-01-27
Abstract: FIELD: aminoepichlorohydrine resin for purifying of drinking and waste water from mechanical and organic impurities. 
     SUBSTANCE: epichlorohydrine is dosed into 25-40 % aqueous solution of dimethylamine heated up to 40-49 0 C or 25-40 % aqueous solution of dimethylamine is dosed into epichlorohydrine heated up to 40-49 0 C in molar ratio of 1.0-1.1-:1.0. Then 0.1-2.0 mass % of ethylene diamine or polyethylene amine referred to total amount of dimethylamine and epichlorohydrine is introduced into reaction mixture and mixture is held at 71-85 0 C for 1.5-2.0 h. 
     EFFECT: finished product of improved quality and reduces content of hazard 1,3- and 1,4-dichlorohydrines. 
     1 tbl, 12 ex
Patent RU-2257375-C1 (RU)
Inventor: BIKBULATOV I KH
IPC: C07C69/732
Filed: 2004-03-23
Granted: 2005-07-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing β-(4-hydroxy-3,5-di-tert.-butylphenyl)-propionic acid esters that are used in industry of polymers as stabilizing agents. Method involves carrying out the process of the ester interchange reaction of β-(4-hydroxy-3,5-di-tert.-butylphenyl)-propionic acid methyl ester with polyhydric alcohols in inert gas flow at enhanced temperatures (130-190°C in the presence of the following components, wt.-%: 2,6-di-tert.-butylphenolate sodium, 1.5-3.6; 4-(β-methylcaboxyethyl)-2,6-di-tert.-butylphenolate sodium, 4.0-8.6; sodium acrylate, 2.1-6.4; 2,6-di-tert.-butylphenol, the balance. Indicated compounds of alkaline metal are used in the amount 0.4-5.1 wt.-% of the amount of β-(4-hydroxy-3,5-di-tert.-butylphenyl)-propionic acid methyl ester as measure for the sum of 4-(β-methylcarboxyethyl)-2,6-di-tert.-butylphenolate sodium, alkaline metal 2,6-di-tert.-butylphenolate and sodium acrylate. Invention provides increasing yield of the end product and its enhanced quality. 
     EFFECT: improved preparing method. 
     2 cl, 1 tbl, 10 ex
Patent RU-2263930-C1 (RU)
Inventor: SUETENKO A V
IPC: G01S13/66
Filed: 2004-05-21
Granted: 2005-11-10
Abstract: FIELD: optical and radar devices. 
     SUBSTANCE: laser-location station can be used at high-precision radar assemblies for guiding laser radiation onto movable air and space objects to determine parameters (coordinates) of motion of remote objects. Laser-location station has optical radio-engineering transceiver unit placed onto support-rotating device. The unit has optical transmitting-receiving aerial, optical receiving aerial, transmitting-receiving radio aerial, Drive for α axis and α axis coordinate detector are mounted onto α axis of support-rotating unit. Drive for β axis and β axis coordinate detector are mounted onto β axis of support-rotating unit. Laser transmitter, optical signal receiver, diagram-forming circuit, laser transmitter power and control unit, received optical signal primary processing unit, transmitting unit set, receiving units set, radio- and optical receiving-transmitting channel control unit, rotating contact device, control-adjusting aerial, receiving-transmitting control unit, received optical signal secondary processing unit, station control unit, operator interface unit, station information representation unit, outer consumer data transmission system, outer target designator interface unit, units for controlling drives along α and β axes and secondary electric supply unit are mounted onto rotary-supporting unit. Station is used for detecting, capturing and escorting targets as well as for laser location of moving target to provide high precision of measurement of coordinates of different flying and moving targets and to reduce time for preliminary target designation for laser channel. 
     EFFECT: improved efficiency of operation. 
     4 cl, 9 dwg
Patent RU-2256452-C1 (RU)
Inventor: CHEREDNIKOV E F
IPC: A61K31/765
Filed: 2004-07-12
Granted: 2005-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: at performing curative endoscopy one should apply pneumoapplication of granulated sorbent - diovine at the quantity of 0.2 g, the pressure being 15 atm. at the distance of 1.5 cm against the defect onto the surface of bleeding rupture of gastric mucosa. Diovine's coarse-grained structure enables to keep the integrity of mucous-bicarbonate barrier due to providing normal vapor exchange and moisture medium in the defect. Moreover, diovine's antimicrobial action helps to suppress gram-positive and gram-negative microflora that enables to shorten terms for defects healing and decrease the frequency of repeated hemorrhages. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2272395-C1 (RU)
Title: Apparatus for cleaning of roots from soil and plant contaminants
Inventor: JUKHIN GENNADIJ PETROVICH
IPC: A01D33/08
Filed: 2004-08-10
Granted: 2006-03-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has frame and sectors fixed thereon and adapted for carrying of multiple-thread screw with coils fixed on screw shaft by means of brackets, rolls with helical coiling, bracing, and board. Screw coils are made from elastic material and roll helical coiling is made in the form of two 5-10 mm high adjacent coils rigidly attached to rolls. Resilient flexible members provided between coils are made in the form of piles attached to rolls by means of cable. 
     EFFECT: improved quality of cleaning roots and enhanced reliability in operation. 
     3 dwg