baber/WOPTO huggingface dataset:
Patent RU-2169800-C1 (RU)
Inventor: LUNG BERNGARD
IPC: C25D15/00
Filed: 2000-02-21
Granted: 2001-06-27
Abstract: FIELD: electrodeposition; methods of production of composite coats by anode oxidizing of aluminum and its alloys. SUBSTANCE: coat is produced by oxidizing in electrolyte containing ultra-dispersed diamonds, 0.001 to 0.120 mkm in size in the amount of 0.05 to 56 g/l. EFFECT: enhanced hardness and wear resistance; improved antifriction properties at low consumption of composite material; facilitated technology. 3 tbl, 14 ex
Patent RU-2172995-C1 (RU)
Title: Stepless power regulator
IPC: H01H37/32
Filed: 2000-03-30
Granted: 2001-08-27
Abstract: FIELD: electrical engineering; bimetal temperature controllers. SUBSTANCE: device is designed to keep temperature of electric heating appliances within desired limits and can be used for stationary and portable ovens. As distinct from known regulators, proposed one has its supporting member mounting angle piece with different additional and different fixed and movable contact members. Stepless adjustment screw carries cam with different stop engageable with mentioned movable contact member. Bimetal compensating plate is screwed to insulator in overhanging position, its loose end abutting against upper plate of regulator for bending towards sensing member. EFFECT: enhanced reliability, operating stability, and electric safety of regulator. 2 dwg
Patent RU-2178449-C1 (RU)
Title: Composition for dehydration and desalting of crude oil and a method for its use on water-oil emulsion breaking apparatus
Inventor: GALIAKBAROV V F
IPC: C10G33/04
Filed: 2000-08-07
Granted: 2002-01-20
Abstract: FIELD: crude oil treatment. SUBSTANCE: composition contains special-type polyether, high-boiling fraction M-22, flotation reagent oxal T-66, ethylene glycol/water mixture at specified proportion. Emulsion breaking apparatus has cylindrical casing, pressure inlet pipe for crude oil and oil dehydration composition, water inlet pipe, flow swirling device, damper, vortex chamber in the form of paraboloid of revolution for creating acoustic wave field mounted coaxially to casing in water inlet pipe. Oil flow swirling device represents pressure pipe with tangential inlet. Composition is mixed with crude oil by means vortex-wave interaction in acoustic field with oscillation frequency between 10 Hz and 30 kHz and oscillation amplitude between 100 Pa and 10 MPa. EFFECT: enhanced water-oil emulsion breaking efficiency. 4 cl, 3 dwg, 2 tbl
Patent RU-2168996-C1 (RU)
Inventor: NOZDRIN V I
IPC: A61P17/00
Filed: 2000-09-19
Granted: 2001-06-20
Abstract: FIELD: chemical-pharmaceutical industry, medicine, oncology. SUBSTANCE: invention relates to palmitate stable solution, treatment of patients with dermatological diseases and decrease of adverse effects in chemotherapy of oncological patients treatment. Stable solution of retinol palmitate has antioxidants butylhydroxytoluene and butylhydroxyanisole dissolved in refined deodorized oil with decreased content of saturated fatty acids and limited content of peroxides and acids, with acid number from 0.1 to 0.5 mg of KOH/g and peroxide number from 5 to 10 mmole/g. Solution is sealed in flasks. Invention proposes also method of treatment of patients with the following skin diseases: follicular keratosis, pachyonychia congenita and seborrhea with regard to biorhythm or epithelial cells dividing. Invention provides stability of the preparation and effectiveness in treatment of severe skin diseases and as a stimulating and protective agent of leukopoiesis in chemotherapy of malignant tumors. EFFECT: improved and enhanced method of treatment. 6 cl, 13 tbl, 1 dwg, 10 ex
Patent RU-2178487-C1 (RU)
Title: Device for preventing air locks in the course of mortar injection
Inventor: ROMANOV P S
IPC: E04C5/10
Filed: 2001-04-02
Granted: 2002-01-20
Abstract: FIELD: construction engineering. SUBSTANCE: device is used in manufacturing reinforced concrete structures with large spans of 30-100 m for bridge engineering. It functions to prevent air locks in making ducts for reinforcement being stressed and is essentially pipe whose interior communicates with atmosphere on one side and with duct-former hole ensuring air evacuation from duct interior during injection of hardening mortar into it on other side. Top part of pipe mounts its shutoff device in the form of gate valve that closes as soon as hardening mortar starts flowing out of it. Strap made in the form of semi-cylinder with nozzle enclosing at least one third of duct-former throughout perimeter is arranged between pipe and duct-former; pipe is inserted in a spaced relation relative to duct-former through depth exceeding diameter of the latter. Ribs forming labyrinth packing together with duct-former corrugations may be made on semi-cylinder surface facing duct-former; gaps are sealed by adhesive tape over perimeter of semi-cylinder edges; diameter of pipe is minimum 12 mm or 0.06-0.8 of duct-former diameter. EFFECT: enhanced reliability of mortar injection in ducts. 3 cl, 2 dwg
Patent RU-2187642-C1 (RU)
Title: Устройство для разрушения негабаритов горных пород
Inventor: NEZAMETDINOV A B
IPC: E21C37/16
Filed: 2001-03-30
Granted: 2002-08-20
Abstract: Изобретение относится к горному делу, в частности к буровзрывным работам. Предложенное устройство для разрушения негабаритов горных пород характеризуется тем, что включает рабочий орган, стрелу с тремя подвешенными корпусами с форсунками, силовыми домкратами, гидроцилиндром, трубопроводы с клапанами управления для подачи компонентов взрывчатого вещества и дополнительно снабжено самоходной тележкой с поворотной рамой и стрелой, на которой подвешен кожух с жестко закрепленными в нем корпусами, насосами, системой синхронизации, дозирующими магнитоэлектрическими клапанами и конфузором со сменной головкой, выполненной с воздушными пазухами и внутренней поверхностью сферической формы, при этом форсунки горючего ВВ и окислителя объединены в насадке смешивания, установленной в верхней части конфузора с расположением форсунки горючего ВВ внутри форсунки окислителя, а оси форсунки инициирующего ВВ и насадка смешивания образуют угол 45-60 o . Благодаря этому достигается эффект в уменьшении затрат на бурение шпуров и уменьшении количества ВВ для разрушения негабарита, в улучшении условий работы при проведении взрывных работ, а также в автоматической цикличности процесса разрушения. 1 ил.
Patent RU-2193991-C1 (RU)
Title: Aircraft control handle position regulating system
Inventor: SERGEEVA E V
IPC: B64C13/06
Filed: 2001-04-05
Granted: 2002-12-10
Abstract: FIELD: aviation; remote manual control systems. SUBSTANCE: position of control handle is adjusted to pilot depending on anthropometric parameters and swinging of part of system in taking seat. Handle is movably fitted on body which is connected with bracket articulated with two levers secured relative to cabin at other points. One lever is articulated with rod of adjustable electromechanism secured relative to cabin by means of gimbal mount. According to one version, body and bracket are rigidly connected and according to another version they are connected by articulation for fixation of their relative position. In second case, handle is hinged due to connection of bracket with bell crank by means of articulation; bell crank is articulated with member which is articulated with body at other point. Bell crank and bracket are also connected by tension spring. Bracket and bell crank are provided with stops. EFFECT: ease in use. 7 cl, 5 dwg
Patent RU-2190449-C1 (RU)
Title: Centrifugal extractor
Inventor: KOSOGOROV A V
IPC: B01D11/04
Filed: 2001-05-21
Granted: 2002-10-10
Abstract: FIELD: chemical equipment used for liquid extraction with solvents containing solid admixtures. SUBSTANCE: extractor has drive, support, housing with mixing chamber and phase discharge chambers, rotor with separation chambers, carrying unit, hydraulic seal with cover, movable immovable members and light phase discharge tubes. Immovable member of hydraulic seal is made in form of perforated horizontal disk which is mounted at spaced relation between cover and movable member of hydraulic seal. Holes of immovable member are located concentrically over radius of disk. Clearances between cover, immovable member and movable member of hydraulic seal are selected within 0,5≤ρ≥1 mm. EFFECT: intensification of removal of sediment from hydraulic seal; increased coefficient of extraction of main product. 2 dwg
Patent RU-2191632-C1 (RU)
Inventor: KIRILLOV N G
IPC: B02C21/00
Filed: 2001-05-21
Granted: 2002-10-27
Abstract: FIELD: equipment for production of high-grade cement. SUBSTANCE: cryogenic complex has vessel from which liquid nitrogen through supply line, via branch pipe and shutoff valve, enters milling cryostat to which loaded preliminarily through removable cover are grinding bodies and charge. After filling of cryostat with liquid nitrogen, valve is closed and supply line is disconnected from cryostat. Electric motor cryostat via driving roller for required period of time, and liquid nitrogen is evaporated. After stopping of cryostat, line of evaporation is connected through branch pipe and closed shutoff valve to cryostat. Valve is opened and evaporated liquid nitrogen is directed through mechanical filter and throttling valve over line to condenser of Stirling cryogenic machine. Operation of Stirling cryogenic machine provides for liquefaction of considerable part of evaporated liquid nitrogen which under gravity flow into vessel. Shutoff valve closes and line is disconnected from cryostat. Produced cement is unloaded from cryostat through removable cover. EFFECT: reduced cost of production of high-grade cement. 1 dwg
Patent RU-2199889-C1 (RU)
Title: Food cross-linking agent
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2001-08-16
Granted: 2003-03-10
Abstract: FIELD: food industry. SUBSTANCE: cross-linking agent is prepared by successive extraction of biomass of micromycetus Mortierella globalpinaw with nonpolar extractant at supercritical state, water, alkali, water, acid, alkali and water followed by combination of the first extract with solid residue. Invention ensures to simplify the process of cross-linking agent preparing and to expand sphere of its using. EFFECT: improved method of preparing.
Patent RU-2192962-C1 (RU)
Inventor: BOGACHEV A P
IPC: B29C53/46
Filed: 2001-10-17
Granted: 2002-11-20
Abstract: FIELD: manufacturing technology of laminated articles. SUBSTANCE: process of manufacture of plain bearing consist in cutting of grooves in internal surface of bushing and fixing of antifriction film in it by way of embedding its sections into grooves and by filling left space of grooves with liquid composition with its subsequent solidification. Antifriction film is pressed into grooves by pressure formed by working fluid located inside bushing. Water supplied under pressure into internal space of bushing formed by walls of bushing and face lids is used as working fluid. Water is completely removed after formation of antifriction film. Water is completely removed by evaporation. Proposed process allows service life of friction units to be prolonged thanks to more reliable attachment of antifriction film with reference to bearing surface, especially when friction units endure dynamic loads. EFFECT: prolonged service life of plain bearings. 3 cl, 2 dwg
Patent RU-2209063-C1 (RU)
Title: Способ получения вещества, обладающего антиоксидантным действием
Inventor: KURKIN V A
IPC: A61K36/28
Filed: 2002-02-08
Granted: 2003-07-27
Abstract: Изобретение относится к химико-фармацевтической промышленности. Для экстракции плодов расторопши пятнистой используют 80% этиловый спирт при отношении сырье:экстрагент 1:9-1:10. При последовательном хроматографическом разделении экстрактивных веществ на полиамиде и силикагеле с использованием градуентной элюентной смеси вода - этиловый спирт и хлороформ - этиловый спирт - соответственно в отношениях 100:0; 98:2; 97:3; 95:5; 93:7 получают целевой продукт после кристаллизации. Изобретение позволяет увеличить выход целевого продукта. 1 табл.
Patent RU-2212801-C1 (RU)
Title: Method of preparing jelly preserves with smoky flavor
Inventor: KIM I N
IPC: A23L17/00
Filed: 2002-04-19
Granted: 2003-09-27
Abstract: FIELD: fish industry. SUBSTANCE: method involves cutting and salting fish, with following skinning, filleting, portioning, placing in cans, introducing jelly media, hermetically sealing cans. Jelly media comprise smoking preparation, flavoring additives and food additive solutions of cellulose nature, and chitosan. Smoking preparation is preliminarily cleaned with dry chitin or dry chitosan. EFFECT: wider range of preserves by imparting curative and prophylactic properties stipulated by availability of jelly media comprising chitosan and food additive of cellulose nature. 2 cl, 3 ex
Patent RU-2203289-C1 (RU)
Title: Способ получения цис-1,4-(со)полимеров сопряженных диенов и (со)полимер, полученный этим способом
Inventor: GUSEV A V
IPC: C08F136/06
Filed: 2002-05-29
Granted: 2003-04-27
Abstract: Изобретение относится к технологии получения полидиенов и может быть использовано в промышленности синтетического каучука. Техническая задача - повышение конверсии мономеров, непродолжительность синтеза, использование растворимого в углеводородах катализатора. При этом получают (со)полимер с регулируемой микроструктурой и высокими физико-механическими свойствами. (Со)полимеризацию сопряженных диенов проводят в углеводородном растворителе в присутствии каталитического комплекса на основе соединений лантаноида, получаемого путем последовательного взаимодействия растворов алюминийорганического соединения, сопряженного диена и соединения лантаноида с последующим активированием полученного комплекса подачей диизобутилалюминийгидрида и взаимодействием с источником галогена, подачей полученного каталитического комплекса в раствор мономеров в среде углеводородного растворителя, в который введено алюминийорганическое соединение и дополнительно диизобутилалюминийгидрид. Предметом изобретения является также (со)полимер с узким молекулярно-массовым распределением. 2 с. 4 з.п.ф-лы, 2 табл.
Patent RU-2218343-C1 (RU)
Inventor: KIRILIN A D
IPC: C07F7/08
Filed: 2002-06-25
Granted: 2003-12-10
Abstract: Описывается способ получения диметилхлорметилгидроксисилана гидролизом азотсодержащего кремнийорганического соединения O-силилуретана общей формулы ClCH 2 Me 2 SiOC(O)NRR', где a) R=R'=Et, b) R=H, R'=NMe 2 , с последующим гидролизом в течение 40-45 мин. Техническим результатом является упрощение процесса, повышение выхода и чистоты продукта.
Patent RU-2222562-C1 (RU)
Title: Composition for formation of hydrophobic coatings by cathode electrodeposition technique
Inventor: KVASNIKOV M JU
IPC: C09D5/44
Filed: 2002-06-27
Granted: 2004-01-27
Abstract: FIELD: protective coatings. SUBSTANCE: composition is used for forming thin hydrophobic coatings on surface of copper alloys, for example when protecting heat-exchange apparatuses. Composition including epoxyamine adduct modified by low-molecular unsaturated diethyl malonate-based polyester and neutralized by formic acid, as well as water dispersion of fluoroplastic (polytetrafluoroethylene or hexafluoroethylene) stabilized by oxyethylated nonylphenol, all in specified proportions. EFFECT: increased in-use stability. 2 tbl, 9 ex
Patent RU-2221504-C1 (RU)
Title: Extractor for extraction of calcult from ureters
Inventor: PETLIN A V
IPC: A61B17/22
Filed: 2002-08-07
Granted: 2004-01-20
Abstract: FIELD: medicine. SUBSTANCE: the extractor has a flexible probe with a basket-trap with gripping members. The flexible probe is positioned in a tubular guide and terminates in a conductor-stop with an olive at the end. The basket-trap is located in the probe section that is brought out to the outer lateral surface of the tubular guide through an opening. One opening is positioned at a distance equal to the length of the conductor-stop, and the other - at a distance equal to the summary length of the basket-trap and conductor-stop respectively from the end of the tubular guide in the form of a hemisphere. The tubular guide is provided with drainage holes evenly arranged over its entire length. The diameter of the olive of the conductor stop exceeds the diameter of the drainage hole of the wall of the tubular guide. EFFECT: enhanced efficiency of apicolysis of ureteral calculi associated with limitation of possibility of constant drainage and traumatism of tissues. 4 dwg, 1 ex
Patent RU-2227502-C1 (RU)
Title: Method for cryoconservation of juicy plant raw material
Inventor: SHAZZO F R
IPC: A23L3/3463
Filed: 2002-10-23
Granted: 2004-04-27
Abstract: FIELD: agriculture, food industry. SUBSTANCE: the present innovation deals with cryoconservation technology of juicy plant raw material due to freezing. The present method deals with freezing juicy plant raw material and its storage at freezing temperature. For the purpose to decrease the loss of water- retaining capacity and increase the terms of ultimate terms of storage before freezing plant raw material should be treated with preparation obtained due to successive extracting Mortierella spinosa var. sterilis micromycete biomass with nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue at the quantity of 1-10 4 mg/t. Then plant raw material should be kept for about 2-5 h. EFFECT: more prolonged ultimate terms of storage.
Patent RU-2240747-C1 (RU)
Inventor: KARPOV S I
IPC: A61B17/66
Filed: 2003-06-24
Granted: 2004-11-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has threaded pin for fastening the first controlled element thereon. The pin has at least three longitudinal slots with balls inserted into separator member. A bushing is fixed by fitting on the balls for fastening the second controlled element contacting to the first control nut on one side and to the second control nut via spring on the second side. Another embodiment of the invention involves the controlling element has two fixed orthogonal threaded pins for fastening controlled elements. Each pin has at least three longitudinal slots with balls inserted into separator member. A bushing is fixed by fitting on the balls. The bushing makes contact with the first controlling nut on one side and with the second controlling nut on the other side via spring. The bushings are rigidly connected to each other directly or via and insert. 
     EFFECT: high accuracy of bone reposition and compression load control. 
     6 cl, 3 dwg
Patent RU-2244475-C1 (RU)
Title: Method for producing of semi-finished garnish potatoes
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2005-01-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating potatoes with preparation produced by sequential extracting of Mortierella nantahalensis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue, said preparation being used in an amount of 0.7-1·10 5  mg/t, and holding for about 5 hours; providing cleaning, additional cleaning, cutting, thermal processing, slight drying, packing, and freezing. 
     EFFECT: improved organoleptical properties of ready product. 
     1 ex
Patent RU-2240861-C1 (RU)
Inventor: MATALINOVA EH G
IPC: B01J19/00
Filed: 2003-08-13
Granted: 2004-11-27
Abstract: FIELD: vibration technique; low frequency exciters. 
     SUBSTANCE: the invention is dealt with the field of technologies of production of chlorohydrocarbons by chlorination of olefins, in particular, with a reactor for production of 1.2-dichloroethane used in the capacity of a solvent and as a semi-finished product in industrial synthesis. The reactor of direct chlorination of ethylene contains a cylindrical cage, branch-pipes for delivery of initial ethylene, chlorine, a condensate of dichloroethane and for withdrawal of the reaction products in the form of vapors together with accompanying gases. It is supplied with the partitioning lattices dividing the reactor in height for separate sections and with an internal circulation pipe, the upper part of which is perforated and the perforation is made in the form of the rectangular windows located along the circumference of the circulation pipe at the base of the partitioning lattices or at the base of the partitioning lattice, at least, of one of the upper sections. A singularity of the reactor consists in the fact, that at least two plates are uniformly fixed along the periphery of the inner part of the cylindrical cage, that form with the cylindrical cage some additional passes for circulation. The upper and the lower edges of the plates are located at the same level of the upper and lower edges of the internal circulation pipe and are supplied with the perforation, that is similar to the perforation of the internal circulation pipe. The given design of the reactor allows to raise the technological effectiveness of the process of direct chlorination of ethylene due to maintenance of the most uniform circulations of the liquid dichloroethane from the whole area of the partitioning lattices of the reactor. 
     EFFECT: the given design of the reactor allows to raise the technological effectiveness of the process of direct chlorination of ethylene. 
     2 dwg
Patent RU-2249277-C1 (RU)
Title: Heterogeneous substance (heteroelectric) for acting on electromagnetic fields
Inventor: ZAJMIDOROGA O A
IPC: B82B1/00
Filed: 2003-08-19
Granted: 2005-03-27
Abstract: FIELD: electronic engineering. 
     
     
       SUBSTANCE: proposed substance related to materials acting on electromagnetic fields so as to control and change them and can be used for producing materials with preset optical, electrical, and magnetic characteristics has in its composition active-origin carrier in the form of clusters of atoms, nanoparticles, or microparticles, its insulating function being checked in the course of manufacture; this function is characteristic controlling interaction between substance and electromagnetic field. 
     
     
       EFFECT: improved characteristics of heterogeneous substance. 
     
     
       25 cl
Patent RU-2258229-C1 (RU)
Inventor: KON KOV V M
IPC: G01P5/00
Filed: 2003-12-25
Granted: 2005-08-10
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed method consists in measuring the vertical acceleration and indicated barometric altitude by means of static pressure sensor; vertical velocity is obtained through integration of difference of vertical acceleration and acceleration correction; barometric altitude is obtained through integration of difference of vertical velocity and velocity correction; difference between calculated barometric altitude and indicated barometric altitude is used for calculation of said corrections; vertical velocity is multiplied by unitless multiplier equal to ratio of air temperature by standard atmosphere calculated by magnitude of barometric altitude to measured temperature of air. 
     EFFECT: enhanced accuracy of determination of barometric altitude and vertical velocity under off-standard conditions of flight. 
     4 dwg
Patent RU-2256131-C1 (RU)
Inventor: LUKIN N D
IPC: F26B3/12
Filed: 2003-12-29
Granted: 2005-07-10
Abstract: FIELD: food-processing and starch-and-syrup industries. 
     SUBSTANCE: proposed method includes delivery of liquid product in form of suspension or solution to roll-type drying unit for forming thin layer, heating, drying and cutting-off the product. Prior to cutting-off dry product, grooves are made on surface of layer at width of 0.5-1.0 mm and depth 0.6-0.8 mm of thickness of layer; they form rectangles at size of sides of 5-15 mm. Roll-type drying unit includes suspension or solution supply device, drying roll and its heating unit. Device is provided with shaft whose surface has linear projections 0.5-1 mm wide forming rectangles at size of sides of 5-15 mm which rotate in parallel with drying roll for its radial motion. 
     EFFECT: improved quality of drying; reduction of cutting-off and blade holding-down forces. 
     3 cl, 2 dwg