baber/WOPTO huggingface dataset:
Patent RU-2111219-C1 (RU)
Title: Olefin polymerization catalyst, method of preparation thereof, and method of making olefin polymer
Inventor: KHANS-FRIDRIKH KHERRMANN
IPC: C08F4/642
Filed: 1993-03-31
Granted: 1998-05-20
Abstract: FIELD: polymerization of olefins. SUBSTANCE: claimed catalyst consists of microporous polymeric carrier having pore volume of at least 50% of carrier total volume and pore size of 0.1 to 10 mcm, and catalytically active portion formed on said carrier. Present invention describes method of preparing said catalyst and method of preparing OLEFIN polymer using said catalyst. EFFECT: more efficient polymerization catalyst. 8 cl
Patent RU-2062780-C1 (RU)
Title: Method of production of enterosorbent from peat
Inventor: KASIMOVA LYUBOV V
IPC: A61K35/10
Filed: 1993-04-14
Granted: 1996-06-27
Abstract: FIELD: chemopharmaceutic industry, in particular, methods of production of bioadsorbents. SUBSTANCE: the method of production of enterosorbent consists in grinding of vegetable starting material and its temperature activation. High-moor peat is used as starting material; it is dried to a moisture-content of not more than 20%, then it is ground to particles measuring 0.16 to 0.25 mm and activated at a temperature of 100 to 120 C for 30 min. EFFECT: simplified procedure, reduction of cost of the preparation due to minimum power consumption, absence of special expensive equipment in the process. 6 tbl
Patent RU-2044036-C1 (RU)
Title: Agent for dry cleansing hands
Inventor: MALKOV YURIJ E
IPC: C11D1/722
Filed: 1993-04-26
Granted: 1995-09-20
Abstract: FIELD: soap-boiling industry, domestic chemistry. SUBSTANCE: composition containing, wt. -% detergent 2-5; antiseptic 0.15-3.0; ethanol 5-30; glycerol 2-5; dye 0.002-0.004; perfume 0.1-0.2 and water has additionally, wt. -% aerosil 0.1-1.0; abrasive 10-40; polyvinyl alcohol 5-10 as surface-active substance and copolymer of acrylic acid and pentaerythritol polyallyl ester 0.5-5 as cross-linking agent. EFFECT: increased cleansing effect, decreased irritant action on the skin. 1 tbl
Patent RU-2043931-C1 (RU)
Title: Method for making fibrous article chemically-resistant to aggressive substances
Inventor: DIMITRIENKO IVAN P
IPC: B32B7/12
Filed: 1993-06-01
Granted: 1995-09-20
Abstract: FIELD: manufacture of chemically-stable internal walls of container for transportation of aggressive liquids. SUBSTANCE: layer of thermoplastic material is connected with a layer of thermosetting resin with a fibrous filler by means of an intermediate element in the form of a fabric whose threads are made both from the fibers of the thermosetting resin layer and from the thermoplastic polymeric material of the other layer. The layer of thermoplastic polymeric material is connected with the intermediate fabric element in the course of heat treatment at the temperature and pressure sufficient for melting of the thermoplastic polymeric material. The produced blank is covered with a layer of nonset thermosetting resin with the fibrous filler. The resulting package is processed at the temperature and pressure sufficient for setting. EFFECT: higher efficiency. 5 cl, 1 dwg
Patent RU-2092366-C1 (RU)
IPC: B62D55/20
Filed: 1993-06-04
Granted: 1997-10-10
Abstract: FIELD: transport engineering. SUBSTANCE: vehicle track has pulling member and rods connected with pneumatic chambers. Rods are connected through pulling member by means of fasteners installed on pulling member for longitudinal torsion. Rods are made with preset rigidity. Rigidity of rods in horizontal plane is greater than their rigidity in vertical plane. Pulling member can be made in form of chain or wire rope. EFFECT: enlarged operating capabilities. 4 cl, 2 dwg
Patent RU-2074092-C1 (RU)
Title: Air cushion with hydraulic holder
Inventor: RUMYANTSEV IVAN AKIMOVICH
IPC: B30B15/32
Filed: 1993-06-15
Granted: 1997-02-27
Abstract: FIELD: plastic metal working, particularly, manufacture of press-forging machines. SUBSTANCE: air cushion has slider and plunger. Hydraulic holder in the form of cylinder is located coaxially to plunger. Cylinder piston has recesses on the end face facing rod end. Recesses form two circular projections. Arranged between circular protrusions are through axial holes communicating rod and head ends. Circular plate mounted on the rod acts as check valve. Circular plate has recess and through axial holes and moves in axial direction. EFFECT: higher efficiency. 1 dwg
Patent RU-2093920-C1 (RU)
Title: Lighting unit
Inventor: SPIRIDONOV VALERIJ V
IPC: H01J61/00
Filed: 1993-07-15
Granted: 1997-10-20
Abstract: FIELD: lighting engineering, laser equipment, navigational and lighting installations. SUBSTANCE: proposed lighting unit includes gaseous-discharge tubular or similar lamp filled with working medium and having electrodes on ends installed tightly, outer envelope coaxial to lamp and facing lamp with reflecting surface. There are made corner reflectors with mirror faces on them. Envelope has windows for output of radiation which may be closed by reflecting light filters. EFFECT: enhanced intensity of light in direction normal to axis of lamp with simultaneous prolongation of lamp service life. 2 cl, 8 dwg
Patent RU-2063076-C1 (RU)
Title: Device for recovery of liquid radioactive wastes containing surface active materials
Inventor: KARLIN YURIJ V
IPC: G21F9/04
Filed: 1993-11-22
Granted: 1996-06-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: device has tank for dirty solution of liquid radioactive wastes, heat exchanger, electrodialyser, tank holding heating element, and diaphragm distillation apparatus, all installed in tandem. Salts and radionuclides of liquid radioactive wastes are easily concentrated affording practically full separation of surface-active materials by means of electrodialyser diaphragm. EFFECT: improved recovery process, reduced size of device. 1 dwg
Patent RU-2067557-C1 (RU)
Title: Dull ceramic overglazed paint
Inventor: GLEBYCHEVA ALEVTINA I
IPC: C03C1/04
Filed: 1993-12-27
Granted: 1996-10-10
Abstract: FIELD: paints. SUBSTANCE: paint has, wt.-%: lead oxide (Pb 3 O 4 ) 10.55-12.85; silicon oxide (SiO 2 ,) 35.4-38.8; boron oxide (B 2 O 3 ,) 1.7-3.1; sodium oxide (Na 2 O,) 0.3-0.7; zinc oxide (ZnO) 0.3-0.6; aluminium oxide (Al 2 O 3 ,) 0.7-1.6; potassium oxide (K 2 O,) 0.6-1.0; calcium oxide (CaO) 15.3-17.7; chrome oxide (Cr 2 O 3 ,) 0.3-0.45; tin oxide (SnO 2 ,) 28-30. Properties: color - lilac-colored, stable and coloristic parameters, high saturation and color clarity in reddish-orange spectrum range. Paint is used for overglazed decorating porcelain, faience and other ceramic articles. Paint does not contain mirror component in reflected light from its surface. EFFECT: enhanced quality of paint. 3 tbl
Patent RU-2102969-C1 (RU)
Inventor: ROL F KHARTZELL
IPC: B65B1/02
Filed: 1991-03-28
Granted: 1998-01-27
Abstract: FIELD: medicine. SUBSTANCE: device has cutting member for cutting blanks of prescribed length mounted in series with means for arranging the blanks in parallel rows, having clamping cassette with sharp projections for fixing the blanks in rows during the following working operations, means for measuring out doses of drug into each blank, means for measuring out a dose of glue after filling the blank with the drug and means for hardening glue. Unit for metering out glue for soldering one blank end before metering out drug, means for hardening glue before metering out and means for rotating the clamping cassette for maintaining vertical orientation of blanks with their open ends upward are additionally introduced into the device design. Unit for measuring out doses of the drug has disk as base with dispensing openings mounted to enable the unit to slide over smooth surface and includes unit for directing separate drug doses to feeder having rotating spiral spring to be introduced into and removed from the blank. EFFECT: completely automated production process. 4 cl, 8 dwg
Patent RU-2081918-C1 (RU)
Title: Proximate method for evaluating degree of contamination of lubricating-cooling liquid with biological agents
Inventor: BYCHKOV VIKTOR D
IPC: C12Q1/18
Filed: 1993-12-29
Granted: 1997-06-20
Abstract: FIELD: evaluation of microbiological contamination of lubricating-cooling liquids used in various industries. SUBSTANCE: in six glass test tubes reference scale is prepared of different mixtures of deliberately spoilt lubricating-cooling liquid and of fresh lubricating-cooling liquid. Indicator is introduced into test tubes. Indicator is introduced into test tubes filled with lubricating-cooling liquid of unknown quality and resulting liquid color is compared to reference scale. EFFECT: this easily realizable method can be used in automobile, light and food industries, in production of machine-tools and tools and in other industries.
Patent RU-2091403-C1 (RU)
Title: Method for production of copolymer of butadiene, acrylonitrile and vinylydene chloride
Inventor: SIGOV OLEG VSEVOLODOVICH
IPC: C08F214/08
Filed: 1994-02-08
Granted: 1997-09-27
Abstract: FIELD: production of emulsion rubber, particularly, production of copolymers of butadiene, acrylonitrile and vinylydene chloride. SUBSTANCE: process of emulsion copolymerization of butadiene, acrylonitrile and vinylydene chloride is carried out by stepped acrylonitrile supply. 56-58 mass % of acrylonitrile is supplied at the beginning of the process, 10-33 mass % of acrylonitrile is supplied when conversion of monomers is 20-30 mass %, and 5-11 mass % of acrylonitrile is supplied when conversion of monomers is 55-40 mass %. Said stepped supply of acrylonitrile enables to prepare desired copolymers having high dynamic features together with high strength indexes. Process of copolymerization of monomers is carried out by simultaneously stepped supply of acrylonitrile and butadiene, 36-65 mass % of butadiene being supplied at the beginning of the process, 18-32 mass % of butadiene being supplied when conversion of monomers is 20-30 mass %, and 14-32 mass % of butadiene being supplied when conversion of monomers is 40-55 mass %. Said simultaneous stepped supply of acrylonitrile and butadiene enables to increase conversion of comonomers during their copolymerization together with improvement of dynamic features and retains strength indexes of copolymer. Rubber being prepared by proposed method may be used for production of rubber industrial articles which operate at high dynamic stress. EFFECT: improved quality of desired product. 2 cl, 8 tbl
Patent RU-2065602-C1 (RU)
Title: Method of manufacture of semiconductor gas sensor
Inventor: SKUPOV VLADIMIR D
IPC: G01N27/12
Filed: 1994-02-14
Granted: 1996-08-20
Abstract: FIELD: analytical engineering; manufacture of semiconductor gas sensors for analysis of composition of environment. SUBSTANCE: a metal film heater with a land system, separating porous dielectric layer and a gas-sensitive layer are successively deposited onto the dielectric substrate. Prior to deposition of the gas-sensitive layer, the dielectric layer is subjected to thermal treatment at a temperature of not below the sensor operating temperature. The porous dielectric is formed by anode treatment of deposited material. Metal phthalocyanines are used organic semiconductor. EFFECT: facilitated procedure. 4 cl, 1 tbl
Patent RU-2103544-C1 (RU)
Inventor: BIKKUZHIN FARIT FASKHITDINOVIC
IPC: F03B7/00
Filed: 1994-04-07
Granted: 1998-01-27
Abstract: FIELD: hydraulic engineering. SUBSTANCE: engine has support mounting impeller on horizontal axle; impeller rim carries chambers intercommunicating through hollow spokes; novelty is that engine is provided with compressor, two receivers, air control valves, and two support-mounted bows with stops; rim is built up of tubular axles with external rectangular plate and chambers are built up of casings embracing axles and plates; side walls of casings form open cylinder with radial internal wall contacting the axle; end flanges of casings are mounted on axle through bearings; receivers are installed on extensions of impeller axle and communicate with compressor and with inner spaces of chambers, axles, and spokes; air control valves are mounted on spokes for engaging stops; bows are mounted for contacting side walls of chamber casings; one of bows is placed in bottom part of impeller outside the casings and other one, in top part on their inner side. EFFECT: enlarged functional capabilities. 8 dwg
Patent RU-2082045-C1 (RU)
Inventor: LOBUSOV ALEKSANDR V
IPC: F16H3/54
Filed: 1994-04-11
Granted: 1997-06-20
Abstract: Использование: машиностроение. Сущность изобретения: в планетарном приводе центральное колесо с внутренними зубьями соединено со звездочкой обгонной муфты и посредством блокировочной фрикционной муфты - с ведущим валом. Обойма обгонной муфты связана через упругие элементы с корпусом, а через имеющийся у обоймы пазовый кулачок и толкатели - с конусом блокировочной фрикционной муфты. 2 ил.
Patent RU-2095872-C1 (RU)
Title: Gas-insulated high-voltage current transformer
Inventor: VISHNEVSKIJ YURIJ I
IPC: H01F38/30
Filed: 1994-04-12
Granted: 1997-11-10
Abstract: FIELD: electrical engineering. SUBSTANCE: current transformer has support insulator 1 carrying spherical metal body 2 with cylinder 3 for passing turns of primary winding 4. Annular secondary windings 5 (internal) and 6 (external) are placed inside body 2 concentrically to cylinder 3 and to each other and secured by means of insulating member 7. Ratio of general axial dimensions of external-to-internal secondary windings is within 0.6+-0.1. Such ratio found by calculations ensures maximum filling (70-80%) of space confined within insulating distances between secondary windings placed at ground potential and body placed at high voltage. This ratio is valid for insulating distances and radial dimensions of external and internal secondary windings. Each contact 9a is connected to one of (W-1)n conductors of primary winding 4(W is number of winding turns; n is number of parallel conductors per turn) located outside spherical part of body 2; each contact 9b and respective contact 9c are connected to one of parallel conductors of first and last turns of primary winding. Jumpers 10 function to provide for series connection of external and internal conductors of primary winding and its forming turns as well as connection of first and last turns to leads 11 of primary winding. Insulating boards 8 carrying contacts 9,9a,9b, and 9 cover, respectively, three concentric circles may be placed outside of body 2. EFFECT: improved design. 4 cl, 5 dwg
Patent RU-2087294-C1 (RU)
Title: Method of manufacture of built-up diamond wheel
Inventor: LARENTSEV YURIJ G
IPC: B24D5/06
Filed: 1994-04-21
Granted: 1997-08-20
Abstract: FIELD: manufacture of diamond tools, in particular, large-sized built-up diamond grinding wheels for working of crankshaft main journals and crankpins, rolling mill shafts and other special parts. SUBSTANCE: the method consists in manufacture of diamond-carrying honing-stricks in the form of segments 4 with mounting seats, fastening of them on wheel body 1 and dressing of the assembled wheel. The diamond-carrying segments are made of a diamond-carrying ring with the working surface diameter smaller than the working surface diameter of the built-up wheel due to separation of the ring. The segment mounting seats are made before separation of the ring, the same shape is imparted to segments 4, and dressing of the built-up wheel is accomplished by the electric discharge method, with the part being worked used as the dressing electrode. EFFECT: reduced labour content. 4 cl, 7 dwg
Patent RU-2109323-C1 (RU)
Inventor: TROSHIN VLADIMIR VALENTINOVICH
IPC: G05G21/00
Filed: 1994-05-11
Granted: 1998-04-20
Abstract: FIELD: control equipment of production processes in food, diary and meat, light, chemical and other branches of industry. SUBSTANCE: each block on the command output mechanism shaft has additional time-setting disks with command output mechanisms. The device provides for design of a program with an expanded time interval of each cycle, for simultaneous beginning of output of two or more commands to electric circuits, increase of command output from each individual block, correction of earlier designed program without stoppage of the electric drive, automatic reset of the device. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2137501-C1 (RU)
Inventor: JO KLAVENESS
IPC: A61K49/06
Filed: 1992-09-26
Granted: 1999-09-20
Abstract: Способ предназначен для формирования магнитометрического изображения человеческого или нечеловеческого животного тела. Он предусматривает введение в качестве диагностирующего агента физиологически допустимого, корпускулярного ферромагнитного или ферримагнитного материала в кишечно-желудочный тракт, репродуктивный тракт, мочевой канал, замкнутую полость тела или мускулатуру. Это позволяет обнаружить отклонения магнитного поля в упомянутом теле с помощью магнитометра на базе СКВИД с достижением высокой эффективности локализации. При этом для создания контрольного изображения формируют магниторезонансное изображение тела. В качестве диагностирующего агента в другом варианте способа могут быть использованы физиологически допустимые ферромагнитные или ферримагнитные частицы с липидным покрытием. Для формирования магнитометрического изображения лимфатического узла используют ферро- или ферримагнитные частицы с декстрановым покрытием. 3 с. и 1 з.п. ф-лы, 3 ил.
Patent RU-2081611-C1 (RU)
Title: Food addition for cattle
Inventor: ERMOLENKO VITALIJ P
IPC: A23K1/00
Filed: 1994-06-08
Granted: 1997-06-20
Abstract: FIELD: agriculture, fodders. SUBSTANCE: food addition consists of the following components, %: bentonite clay 61-69; sodium chloride 13-17; precipitate 14-16, and magnesium oxide 4-6. Addition is prepared by mechanical stirring and fed depending on value of daily milk yield. Food addition can be fed not only with the concentrated fodders but with ensilage, hay and green mass also. Addition shows nutrient, bioactive, curative and prophylaxis properties. EFFECT: enhanced effectiveness and quality of addition. 4 tbl
Patent RU-2067804-C1 (RU)
Inventor: KRUPNOV RUDOLF ARSENEVICH
IPC: A01C21/00
Filed: 1994-07-12
Granted: 1996-10-20
Abstract: Изобретение относится к области сельского хозяйства. Почву обрабатывают путем мульчирования торфяной крошкой, предварительно перемешанной с соединениями кальция. Согласно изобретению, в торф дополнительно добавляют лигносульфонат аммония в количестве 0,02 - 0,5% вес. из расчета на абсолютно сухое вещество, с последующим перемешиванием. В качестве соединения кальция используют карбонат кальция, который вносят в количестве, рассчитанном по формуле, приведенной в описании. 2 з. п. ф-лы, 1 табл.
Patent RU-2080822-C1 (RU)
Title: Method of preparing the staining dactyloscopic magnetic powders
Inventor: ILIN ALEKSANDR P
IPC: A61B5/117
Filed: 1994-08-03
Granted: 1997-06-10
Abstract: FIELD: powder technology. SUBSTANCE: method involves mixing the different components using iron powder (particle size is 1-3 mcm) as a carrier and iron ultradispersed powder as a pigment. Proposed magnetic powder can be used in criminology for dactyloscopic examination. EFFECT: simplified method, enhanced quality of traces. 3 tbl
Patent RU-2117720-C1 (RU)
Title: Apparatus for bleaching particles of high-consistency cellulose pulp and method of ozone-mediated bleaching of high-consistency cellulose pulp
Inventor: DEHVID S UAJT
IPC: D21C/
Filed: 1992-04-24
Granted: 1998-08-20
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: method consists in introducing particles of high-consistency cellulose pulp and ozone- containing gas into reaction zone, scattering pulp particles essentially throughout all reaction zone, while simultaneously displacing pulp particles throughout reaction zone in piston-flow mode to ensure smooth reaction between pulp particles and ozone due to ensuring contact of all pulp particles with ozone-containing gas. Pulp scattering index is lower than or equal to 7 at all particlesТ rotation velocities below 125 rpm. EFFECT: enhanced process efficiency. 26 cl, 29 dwg, 13 tbl
Patent RU-2109971-C1 (RU)
Title: Air starter control device
Inventor: MARKIN A K
IPC: F02C7/26
Filed: 1995-07-06
Granted: 1998-04-27
Abstract: FIELD: starting facilities. SUBSTANCE: device has pneumatic valve with shutoff cone provided with rod installed at input. Space to provide closing is formed inside pneumatic valve. Air starter valve has also electromagnetic valve with rod and nozzle spaces which can be placed in communication with space providing closing and through throttle and filter, with input of pneumatic valve and through throttle, with atmosphere. Novelty in proposed device is that shutoff cone is provided with holes. Power cylinder with spring- loaded piston is formed inside pneumatic valve, piston being connected with rod of shutoff cone. Space to provide closing is located in under-piston part of cylinder, and space to provide opening is formed in above-piston space of cylinder. Above-piston space can be placed in communication through shutoff space and rod space of electromagnetic valve wit pneumatic valve input, and through spaces of shutoff and nozzle with atmosphere and with space providing closing of pneumatic valve communicating with atmosphere through throttle. Branch pipe to deliver air to electromagnetic valve turned in direction of flow is installed at valve inlet. EFFECT: prevention of dust and hard particles from getting into control spaces of pneumatic valve, reduced consumption of air for valve operation. 2 cl, 1 dwg
Patent RU-2107916-C1 (RU)
Title: Method for predicting late gestosis
Inventor: POSISEEVA L V
IPC: A61B10/00
Filed: 1995-07-06
Granted: 1998-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining the level of theophylline-resistant T-lymphocytes bearing on their surface some structures capable to react with placental alpha-1-microglobulin. The mentioned T-lymphocytes level being 18% and higher, late gestosis development is predicted. EFFECT: simplified method; enhanced accuracy in predicting late gestosis. 1 tbl
Patent RU-2112688-C1 (RU)
Title: Resistance stabilizing self-contained system
Inventor: KULAKOV ALEKSANDR MIKHAJLOVICH
IPC: B62M1/24
Filed: 1995-12-18
Granted: 1998-06-10
Abstract: FIELD: transport engineering; bicycles. SUBSTANCE: proposed system has reels - ratchets, operating cable passed over reels - ratchets. Cable is coupled with cranks and spring-loaded sheave. Sheave can be removed from frame. System has holder and coupling cable passed over sheave. Sheave is placed in holder. Cable is wound on reels-ratchets close to operating cable but in opposite sense of winding. Ends of operating cables are connected to end face of holder through sheave being passed along cranks and back along frame. Spring is secured by one end on sheave and by other end, on frame. EFFECT: provision of self-contained stabilization process. 2 dwg
Patent RU-2125951-C1 (RU)
Title: Способ приведения в действие тормозных элементов и устройство для его реализации
Inventor: TREVOR CHARL Z UEHLLS
IPC: B64C25/42
Filed: 1994-03-04
Granted: 1999-02-10
Abstract: Система торможения воздушного судна содержит множество углеродных тормозных элементов, в ней предусмотрено устройство управления некоторым количеством и/или частью тормозных элементов, которые могут быть заблокированы на каждой стадии полета (то есть при выруливании на взлетно-посадочную полосу, взлете, полете в воздухе, приземлении, заруливании на стоянку или при неподвижном положении на земле), а также некоторым количеством и/или частью тормозных элементов, приводимых в действие при выполнении каждой стадии, дополнительно регулируемых в зависимости от определенных факторов, воздействующих на состояние воздушного судна в любой заданный момент времени исходя из сохранения безопасности воздушного судна. Система торможения воздушного судна может включать систему управления тормозными элементами, работа которой управляется по меньшей мере частично бортовым исполнительным устройством управления тормозными элементами, которое приводится в действие дистанционным сигнальным устройством наземного базирования. Выборочное приведение в действие тормозных элементов позволяет уменьшить их износ. 2 с. и 28 з.п. ф-лы.