baber/WOPTO huggingface dataset:
Patent RU-2234403-C2 (RU)
Inventor: LAPTEV A G
IPC: B23Q41/00
Filed: 2000-12-18
Granted: 2004-08-20
Abstract: FIELD: machine tools. 
     SUBSTANCE: module has a working-measuring unit with an optical system mounted on the base, device for the movement of the latter, and arrangement for locking the object to be worked. The optical systems for measuring the displacements of the base of the working-measuring unit and the system for the displacement of the arrangement for locking the object to be worked are mounted on the common base. 
     EFFECT: improved working of large parts. 
     3 dwg
Patent RU-2233291-C2 (RU)
Inventor: AGAPIOU AGAPIOS KIRJAKOS
IPC: C08F4/44
Filed: 1999-06-23
Granted: 2004-07-27
Abstract: FIELD: polymers, chemical technology. 
     SUBSTANCE: invention describes a catalytic composition, method for its preparing from polymerization catalyst and metal carboxylate salt, and application of this catalytic composition in polymerization of olefins also. Such polymerization catalytic system is applied, in particular, on a carrier. The polymerization catalyst comprises a catalytic system of metallocene type with bulky ligand and metal carboxylate salt that corresponds to the formula: MQ x (OOCR) y  wherein M means metal atom of the III group of Mendeleyev's periodic system; Q means hydroxyl; x means a whole number 1 or 2; y means a whole number 1 or 2; sum x + y is equal to the metal valence, and the content of metal carboxylate salt as measured for the total mass of polymerization catalyst is in the range 0.5-100 wt.-%. Invention provides carrying out the continuous polymerization process with the more stable output of catalytic system, reduced tendency for pollution, formation of deposits and prolonged process duration. 
     EFFECT: improved preparing and applying methods, valuable properties of composition. 
     37 cl, 7 tbl, 21 ex
Patent RU-2199744-C2 (RU)
Inventor: POTEKHINA JU P
IPC: G01N33/48
Filed: 2000-12-25
Granted: 2003-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves taking gall sample in examining biliferous tracts condition by means of transcutaneous trans- hepatic puncture cholangiography. Gall drop of 0.02 ml in volume is placed on microscope slide, dried at room temperature under minimum air circulation during 18-24 h and subjected to study using microscope. Rhomboid crystals with dendrites branching from them being found in the central zone of a sample, tumor genesis of mechanical jaundice is diagnosed. Nothing but dendrite-like crystals being found or the central zone of the dried drop having amorphous structure, non-tumor origin of mechanical jaundice is to be diagnosed. EFFECT: high accuracy of differential diagnosis. 2 dwg
Patent RU-2201423-C2 (RU)
Inventor: GLUKHOVA S S
IPC: C08K7/02
Filed: 2000-12-26
Granted: 2003-03-27
Abstract: Изобретение относится к области получения высокопрочных термостойких негорючих композиционных материалов - стекло и углепластиков на основе полимерного связующего, которые могут быть использованы для изделий авиационной техники - лопаток компрессоров, огнезащитных экранов, теплоизолирующих прокладок, воздухозаборников и т.п. Описывается полимерное связующее для композиционных материалов - олигомер, полученный путем взаимодействия тетранитрила ароматической тетракарбоновой кислоты и ароматического бис-о-цианамина, причем олигомер получают при температуре 170-180 o С, в качестве тетранитрила ароматической тетракарбоновой кислоты используют 4,4'-(м-фенилендиокси)дифталонитрил, в качестве бис-о-цианамина используют 3,3'-дициано-4,4'-диаминодифенилметан и дополнительно введен 1,2-бис(цианоэтил)карборан при следующем соотношении компонентов, мас.ч.: 3,3'-дициано-4,4'-диаминодифенилметан 40,7; 4,4'-(м-фенилендиокси)дифталонитрил 53,3-59,3; 1,2-бис(цианоэтил)карборан 10-30, а также описывается высокопрочные композиционные материалы, содержащие указанное связующее и стеклоткань или углеволокнистый наполнитель. Изобретение позволяет получить порошкообразное связующее, а также стекло- и углепластики на его основе с повышенными физико-механическими характеристиками, сохраняющими эти характеристики при кратковременном и длительном воздействии температуры 400 o С на уровне не менее 80% от исходного значения. 3 с. и 1 з.п.ф-лы, 1 табл.
Patent RU-2207683-C2 (RU)
Inventor: FAT KIN JU A
IPC: H01R39/39
Filed: 2001-08-30
Granted: 2003-06-27
Abstract: FIELD: electrical engineering. SUBSTANCE: method intended for use in manufacturing brush gear of current collectors mainly those conveying information in the form of electric signals includes following procedures. Brush-to-brush-holder joint is electrochemically pre-run over with copper in sulfuric acid solution of electrolyte CuSO 4 •5H 2 O+H 2 SO 4 . Coating layer thickness is about 0.008- 0.01 mm. After that brush is soldered to pre-tinned brush holder. EFFECT: enhanced mechanical and electrical reliability of joint due to brush soldering to brush holder. 1 cl, 3 dwg
Patent RU-2211946-C2 (RU)
Inventor: SELEZNEV N V
IPC: F03D3/06
Filed: 2001-09-14
Granted: 2003-09-10
Abstract: FIELD: wind power engineering. SUBSTANCE: according to invention, wind motor contains vertical shaft and blades connected to shaft and arranged in pairs in relatively perpendicularly planes. Shaft is made in form of turnable tube with conical rollers secured from bottom and fitted on tube of smaller diameter whose lower end is dipped into base ground. Turnable tube rests with its rollers on ring enclosing smaller diameter tube, and blades located at different heights are made in form of frames with valves being essentially plates with rods hinge-secured to frames. EFFECT: reduced weight of structure, increased efficient of wind motor. 2 dwg
Patent RU-2278650-C2 (RU)
Inventor: BRIZBUA ANRI
IPC: A61F13/56
Filed: 2001-11-15
Granted: 2006-06-27
Abstract: FIELD: medicinal aids. 
     SUBSTANCE: hygienic bandage has main part which has at least three functional layers put on top another: layer being permeable for fluid, turned to body; absorbing layer; fluid-impermeable layer, turned to underwear. Hygienic bandage has wings made for bend around ends of underwear of consumer. Wings are connected with corresponding longitudinal ends of main part and have stiffness being sufficient for bending longitudinal end up when wings are put apart to place perineum part of garment of consumer's underwear. Longitudinal ends being bent up form protruding barriers to limit leakage resulting from side leakage. 
     EFFECT: improved reliability. 
     13 cl, 8 dwg
Patent RU-2222781-C2 (RU)
Inventor: KRJUKOV S P
IPC: G01C21/00
Filed: 2002-01-10
Granted: 2004-01-27
Abstract: Изобретение относится к области авиационного приборостроения и может быть реализована в системах межсамолетной навигации, использующих радиолокационные станции (РЛС-МСН) и информацию от спутниковых навигационных систем (СНС). Информационная система межсамолетной навигации содержит вычислитель, установленный на каждом борту, последовательно соединенные первый сумматор, блок оценки погрешности сигналов от РЛС-МСН, второй сумматор, сглаживающий фильтр и второй формирователь сигналов межсамолетной навигации. Каждый вычислитель входами связан с соответствующей инерциальной навигационной системой (ИНС) и приемником спутниковой навигационной системы (СНС). Выход первого вычислителя подключен к формирователю сигналов межсамолетной навигации, другой вход которого связан по линии передачи данных с вычислителем, установленным на другом борту соответственно. Первый сумматор связан с радиолокационной станцией (РЛС-МСН). Второй сумматор связан с РЛС-МСН. Второй вход первого сумматора подключен к выходу вычислителя эталонных значений сигналов, соответствующих курсовому углу и дальности, входами подключенного параллельно первому формирователю сигналов межсамолетной навигации. Выходы обоих формирователей сигналов межсамолетной навигации подключены к переключателю, управляющий вход которого связан с датчиком отказа СНС, а выход подключен к выходу информационной системы. Технический результат состоит в обеспечении непрерывного определения параметров межсамолетной навигации с требуемой степенью точности даже при отсутствии информации от СНС. 1 ил.
Patent RU-2216626-C2 (RU)
Inventor: PANASHCHENKO V S
IPC: E05B35/04
Filed: 2002-01-31
Granted: 2003-11-20
Abstract: FIELD: hardware. SUBSTANCE: door lock has body accommodating guide cross bar, retainer located in recess and spring. Cross bar has combination cutouts for engagement with key cutouts. Lock is made nonseparable after its mounting on door due to nondetachable retainer in form of screw running through cross bar, with screw head sunk in cross bar body and located on side of door leaf in body hole which is closed after lock mounting by door leaf, and nut on screw thread after adjustment and mounting is blocked, for instance, by welding, and serves as handle for opening of cross bar on room side. EFFECT: higher operate reliability of lock. 3 cl, 4 dwg
Patent RU-2230952-C2 (RU)
Inventor: ZHARKOV N N
IPC: F16D11/00
Filed: 2002-07-17
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention is designed for connecting shafts of drive with compensation of misalignment of shaft axes up to 2 degrees with disengagement of drive and its engagement manually in state position. Proposed clutch consists of housing accommodating driving and driven gear wheels connected by gear bushing. Driving gear wheel is connected with shaft by key, and driven gear wheel is provided with two gear rims and it freely turns on driven shaft when clutch is disengaged. Gear bushing is connected with first rim of driven wheel, and with second rim gear carriage is connected when clutch is engaged. With clutch disengaged, carriage is shifted along splines of driven shaft from second gear rim by turn of lever, and lever is fixed. Meshing of teeth at engaging of clutch is provided owing to the fact that teeth are made on end face of two rim gear wheel and on end face of shifted gear carriage as extensions of available teeth, and single tooth is provided. Said single tooth is also extension of one of available teeth. Teeth on end face are provided with chamfers in contact with chamfers of single tooth. Screw channels of opposite helix are made for lubrication. Said channels are found on surface of contact of two rim gear wheel with shaft. 
     EFFECT: possibility of manual engagement and disengagement of drive, provision of reliability and long service without repair and maintenance. 
     2 cl, 6 dwg
Patent RU-2231573-C2 (RU)
Inventor: CHEKHOVOJ A N
IPC: C23C8/38
Filed: 2002-07-19
Granted: 2004-06-27
Abstract: FIELD: metal treatment. 
     SUBSTANCE: : invention, in particular, relates to treating steel and solid-alloy tools for different applications. Treatment involves heating with jet of low-temperature argon plasma including, wt %: carbon 0.05-0.20, hydrogen 0.04-3.50, silicon 0.16-0.080, and nitrogen or oxygen 0.01-0.07. Jet is displaced across surface of an object with velocity 1 to 15 mm/s. 
     EFFECT: increased hardness and stability of objects due to directed change in physicochemical, mechanical, and working properties of surface and subsurface layers of objects. 
     5 tbl, 2 ex
Patent RU-2230434-C2 (RU)
Inventor: KEJSTOVICH A V
IPC: H04B7/24
Filed: 2002-08-05
Granted: 2004-06-10
Abstract: FIELD: communications engineering; data exchange between base station and peripheral stations. SUBSTANCE: newly introduced in base station are control unit and recording unit, and installed between base station and peripheral stations are transmitting stations whose quantity depends on number of peripheral stations, each incorporating two modems interconnected by means of channels with repeaters and regenerators. EFFECT: enhanced reliability, improved signal quality, enlarged functional capabilities. 1 cl, 1 dwg
Patent RU-2257480-C2 (RU)
IPC: F01M1/10
Filed: 2002-08-15
Granted: 2005-07-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed lubrication system of internal combustion engine contains oil sump, oil pump with oil intake strainer and pressure branch pipe, main oil line with oil filter and partial-flow main oil line with fine oil filter, both connected with pressure branch pipe. Partial-flow main oil line is furnished with device to control flow capacity within 0.1-5% of flow capacity of main oil line, and output of fine oil filter is connected with oil sump. Oil is heated on section of oil line equipped with oil electric heater and it passes into space of fine oil filter. Oil filter has housing with coaxial coarse and fine cleaning filtering elements, cover with peripheral inlet holes and central outlet hole. Coarse filtering elements consists of two concentrically arranged layers of filtering material, and fine filtering element is made of filler material placed between two layers of coarse filtering elements consisting of mixture of finely divided material with possibility of adsorption interaction with gum, for instance, mineral material of "bleaching earth" type, and drain grains. Filtering material of each layer of coarse filtering elements is made of corrugated paper or cardboard, being secured between two perforated cylinders, or is made of cotton fiber wound on perforated cylinder. 
     EFFECT: improved quality of oil cleaning by removing gums and efficiency of cleaning from mechanical impurities, increased service life of internal combustion engine of vehicle. 
     9 cl, 4 dwg
Patent RU-2245700-C2 (RU)
Inventor: ACHILOV A A
IPC: A63B23/00
Filed: 2002-08-29
Granted: 2005-02-10
Abstract: FIELD: medicine, curative physical culture. 
     SUBSTANCE: the present innovation deals with prescribing a dosed moderate, broken physical loading upon different body areas. Loading should be prescribed at the level of regional hemodynamics. One should perform smooth forward inclinations in patient's sitting position at the rate of 3-30 inclinations/min, total quantity up to 900 inclinations daily, during performing inclinations it is necessary to put one's hands on knee joints. Then one should prescribe smooth forward inclinations in one's standing position, total quantity of which should reach 300-600 inclinations daily. Then it is necessary to prescribe bending-unbending of inferior limbs in one's sitting position at the quantity up to 500 daily. The method enables to remove the causes and mechanism for the development of cardio-vascular pathology due to increasing circulation in different body areas at the level of regional hemodynamics and restoring both reserve and total metabolic surface of capillaries at adequate level. 
     EFFECT: higher efficiency of prophylaxis, treatment and regression. 
     7 ex
Patent RU-2248626-C2 (RU)
Inventor: BERGGREN MAGNUS
IPC: G11C8/02
Filed: 2001-03-22
Granted: 2005-03-20
Abstract: FIELD: electronics. 
     SUBSTANCE: device for providing possible addressing in device, containing one or more volumetric element, in form of memory cells, display cells, diodes, transistors and/or switching/modulating elements and forming together with said device a portion of two-dimensional or three-dimensional matrix being a component of said device, contains three sets of electric-conductive lines or ribbon electrodes, forming an additional portion of said matrix. Device for storing and/or processing data or receipt and/or processing, and/or displaying of signals contains said means and more than one matrix, while said matrices are made in form of stack, accurately placed on substrate, and device forms a volumetric structure dependently on functional properties of each matrix in a stack. 
     EFFECT: broader functional capabilities. 
     2 cl, 23 dwg
Patent RU-2236610-C2 (RU)
Title: Jet engine
Inventor: ORLOV A I
IPC: F02K7/16
Filed: 2002-11-04
Granted: 2004-09-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed jet engine contains device for converting energy and device for vaporing liquid fuel between which continuous-action working combustion chamber is installed. Liquid fuel vaporizer is made in form of igniter provided with nozzle with spark plugs in its inlet part, and device for preparation of fuel and fuel nozzles for delivery of gaseous fuel into working combustion chamber is installed in outlet elongated part. Combustion chamber is provided with inlet air device with diffuser, heat part with spark plugs and outlet contraction part made elongated in form of neck getting into energy converter. The latter is connected with entry of jet nozzle through mixing chamber and is made in form of several series connected cylindrical pipes fitted into each other with clearance. Cylindrical pipes of energy converter have different diameters of holes. Diameters of following pipes are greater than diameters of preceding pipes. Mixing chamber is connected with divergent part of jet nozzle at outlet of which chamber is installed directing gas-air flow parallel to engine axis. Vacuum chamber with air conduit pipes is installed at other side of engine housing at outlet of air intake. Hemisphere with holes, into which suction air conduit pipes get, tightly first vacuum chamber from opposite side. Suction air conduit pipes connect energy converter with vacuum chamber. Vacuum chamber is cylindrical, with outer and inner envelopes. Axial-flow air compressor is installed inside inner envelope before device vaporizing liquid fuel. Air turbine is installed on one axle with compressor at inlet of air intake. 
     EFFECT: increased service life and efficiency of engine. 
     2 cl, 1 dwg
Patent RU-2254036-C2 (RU)
Inventor: ONO TAKUDZI
IPC: A23L3/12
Filed: 2001-04-23
Granted: 2005-06-20
Abstract: FIELD: food-processing industry, in particular, equipment for thermal processing of food products. 
     SUBSTANCE: apparatus has horizontal cylindrical oven, feeding pipes located inside oven on its opposite sides and equipped with nozzles, discharge pipes, heat-exchanger connected with oven bottom part and with nozzles so as to define circulation line, circulation pump, reservoirs adapted for storage of condiment aqueous solution and filled with inert gas, pressurized air source, vacuum pump, temperature controlling and oven pressure controlling section for injecting from nozzles directed to oven center of condiment aqueous solution, hot or cooled water in accordance with software set in control section. Apparatus has four reservoirs adapted for storage of condiment aqueous solution, hot water, collected water condiment aqueous solution and cooling water. Outlets of reservoirs are connected to suction side of circulation pump and inlets are connected to water supplying source. 
     EFFECT: provision for direct processing of raw materials and preparing of canned foods preliminarily subjected to thermal processing. 
     2 cl, 4 dwg
Patent RU-2269954-C2 (RU)
Inventor: MURMAN PIT
IPC: A61B17/20
Filed: 2001-06-08
Granted: 2006-02-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: lancet devices can be used for punching dermal tissues and for taking samples of fluid. Cap for lancet device for punching dermal tissue has case with proximal and distal ends. Proximal tip of case is connected with distal end of casing of lancet device. Cap additionally has contact ring which is fastened to distal end of case of cap. Contact ring has hole for passing part of lancet and multi-profiled surface through it. Multi-profiled surface is oriented basically around second axis being different from first axis. The surface is made for compressing dermal tissue to help to taking blood sample after dermal tissue is punched. Version of cap has bushing disposed around case of cap. Bushing has at least two feet for keeping contact with dermal tissue during taking blood sample after dermal tissue is punched. According to the second version, cap has contact ring with multi-profiled surface which is intended for creating pressure gradient going down in the direction of punch acting onto curvilinear surface of tip of finger. According to the third version, cap has contact ring made of non-deformed flexible material to correspond to shape of skin at point of punch for taking blood. Lancet device for punching curvilinear dermal tissue additional has contact ring with multi-profiled surface for compressing dermal tissue to take blood sample after dermal tissue is punched. Abilities of punching of curvilinear surfaces (for example, tips of finger) and flat surfaces (like arms and thighs) are provided to get sufficient amount of blood or interstitial fluid. 
     EFFECT: improved efficiency; less painful procedure. 
     31 cl, 17 dwg
Patent RU-2241937-C2 (RU)
Inventor: PIS MENNYJ V L
IPC: F28D11/02
Filed: 2003-01-08
Granted: 2004-12-10
Abstract: FIELD: heat-exchanging equipment, particularly employing moving conduits. 
     SUBSTANCE: heat-exchanger is used for cooling rotor blades of axial-flow compressor by cryogenic fuel and provides cooling air circulating through air-gas path of axial-flow compressor. Heat exchange is based on principle of forming coolant (gaseous fuel) circulation zones inside compressor drum due to interaction between centrifugal and Archimedean forces. To enhance heat exchange part of coolant is passed into air-gas path of axial-flow compressor. Heat-exchanger has rotary drum with blades formed on outer drum surface. Drum defines closed chamber divided by discs into several cavities communicating one to another through central orifices. Fuel-injection centrifugal nozzle is installed on axis of drum rotation and arranged from front side thereof. Fuel-injection nozzle is directed into closed chamber. Installed on opposite side are several nozzles directed out of above chamber. Heat-supply plates are arranged inside drum chamber. Fuel-injection nozzle is formed as hollow shaft and has channels extending transversely to rotational axis thereof. Front drum side has perforations for directing portion of not more than 10% of total flow to compressor inlet. 
     EFFECT: increasing speed of aircraft having hydrogen engines. 
     4 cl, 3 dwg
Patent RU-2241952-C2 (RU)
Inventor: BEL KOV O V
IPC: F42B5/30
Filed: 2003-02-20
Granted: 2004-12-10
Abstract: FIELD: porting cartridges. 
     SUBSTANCE: the cartridge case consists of a bottom section and a cylindrical section with a neck on the side of the end made jointly in the form of a single part, having an axis of symmetry. The inner surface of the cylindrical section and the inner surface of the bottom section form a cavity designed for placement of the loading. The bottom section is made with a cap seat that is positioned symmetrically relative to the axis and separated from the cavity by a partition. Offered is also a cartridge, having a cartridge case characterized by the mentioned symptoms, loading and a cap. 
     EFFECT: improved strength characteristics of the cartridge case due to uniform filling of the shaping profile of the mould at manufacture on a thermoplastic automatic machine, expanded opportunities of storage, transportation and use of cartridge cases in the conditions of unfavorable environment. 
     10 cl, 2 dwg
Patent RU-2261607-C2 (RU)
Title: Method for production of conserved fruit puree with sugar
Inventor: KVASENKOV O I
IPC: A23B7/155
Filed: 2003-04-21
Granted: 2005-10-10
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes fruit preparation, cavity fruit crushing in sugar solution and puree separation under aseptic conditions. Cavity crushing is carried out by dispersing under atmospheric pressure in mixture of fruit with myscelle sugar solution. Myscelle is obtained from biomass of Mortierella marburgensis micromycete by subsequent extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water. Obtained solid residue is introduced in sugar solution in amount of 0.06 % based on fruit mass. 
     EFFECT: target product of improved quality. 
     3 ex