baber/WOPTO huggingface dataset:
Patent RU-2090593-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: C11B1/10
Filed: 1995-06-21
Granted: 1997-09-20
Abstract: FIELD: production of oils and fats; extraction of food fats and ether oils of vegetable raw materials. SUBSTANCE: method involves mixing of vegetable raw materials and nonpolar extragent which takes place in continuous flow; treatment of extraction mixture with ionization irradiation (its dose being 300-800 krad per 1 kg of raw materials) at condensation of steam of extragent in it; separation of micelle and grist; removement of steam of extragent of micelle to prepare desired product; bubbling thus separated steams of extragent into extraction mixture for their condensation. EFFECT: improved efficiency.
Patent RU-2108614-C1 (RU)
Title: Self-propelled artillery piece
Inventor: NOVOZHILOV A G
IPC: G05D3/20
Filed: 1995-06-20
Granted: 1998-04-10
Abstract: FIELD: fire-direction systems. SUBSTANCE: artillery piece has commander's cupola with laser range-finder mounted on turret and equipped with angle-of-turn sensor coupled with on-board computer. Angle-of-turn sensor responding to turret turn relative to chassis has two outputs; its second output connected to second input of location detecting equipment; gyro indicating system is located in artillery piece turret. Night-vision device adjusted to laser range-finder is placed in commander's cupola. EFFECT: reduced orientation and guidance time, provision for realignment during shooting and for measuring angles and ranges to shelter ridge. 2 cl, 2 dwg
Patent RU-2117817-C1 (RU)
Title: Electronic ignition apparatus
Inventor: KOTOV L N
IPC: F02P3/00
Filed: 1995-08-07
Granted: 1998-08-20
Abstract: FIELD: automobile electrical equipment; combustible mixture ignition systems of internal-combustion engines. SUBSTANCE: electronic ignition apparatus that has voltage changer, ignition coil, electronic switch, switch control unit, and power supply is provided, in addition, with double spark generating unit whose first input is connected to one of terminals of ignition coil primary winding and to plus terminal of power supply, and its second input is connected to other terminal of ignition coil primary winding. First and second outputs of double spark generating unit are connected to outputs of voltage changer; apparatus is also provided with series circuit connected to voltage changer; secondary winding of ignition coil is connected to plus terminal of power supply. EFFECT: increased time and energy of spark discharge and reduced current escape through voltage changer components. 3 dwg
Patent RU-2134902-C1 (RU)
Title: Device for identifying genuine coins, counters, and other flat items
Inventor: VASKONSELOS MANUEHL
IPC: G07D5/08
Filed: 1995-09-21
Granted: 1999-08-20
Abstract: FIELD: checking coins, counters, and other flat items for genuineness. SUBSTANCE: device has coin channel incorporating coin inlet slit, first and second collision surfaces, energy absorber, and sensors. Coin channel walls are inclined through certain angle relative to vertical plane. First collision surface is inclined through certain angle to walls so as to make coin coming in contact with them move at rear wall. Energy absorber is loosely mounted in coin channel base slot. Collision surfaces function to brake coins dropped in inlet slit to such extent that upon collision with energy absorber they slide to sensor region on rear wall contacting this wall. Coin channel should be better made in the form of cavity in case built up of two plastic parts. EFFECT: reduced size of coin channel easily passing coins to region of identifying sensors. 8 cl, 2 dwg
Patent RU-2084366-C1 (RU)
Title: Wheeled vehicle
Inventor: REMIZOV VALERIJ V
IPC: B62D57/00
Filed: 1995-09-27
Granted: 1997-07-20
Abstract: FIELD: transport engineering; wheeled vehicles on pneumatic tyres. SUBSTANCE: invention is aimed at providing optimum relation between tyre mass and its inner volume in wheeled vehicle whose floatability is provided by tyre volume. This relation is within 5.0-70 kg/m 3 . EFFECT: improved elasticity, adaptability to ground, cross-country capacity at preservation of all cross-country and floatability characteristics of vehicles, reduced mass of vehicle, no adverse effect on plant cover. 1 dwg
Patent RU-2120870-C1 (RU)
Title: Method of, equipment and system for transmission of data and reception of information in moving linear circuit
Inventor: BRAJAN BEJMER A
IPC: B60Q1/44
Filed: 1993-09-29
Granted: 1998-10-27
Abstract: FIELD: mechanical engineering; collision prevention systems. SUBSTANCE: each object in linear circuit has information processing unit connecting directional receiving element, directional low-power transmitting element, object braking detector, and preceding object deceleration detector. Color signals are transmitted backwards along circuit, i.e. in direction opposite to direction of movement. EFFECT: prevention of collisions, information exchange in linear circuits. 22 cl, 5 dwg
Patent RU-2089929-C1 (RU)
Inventor: PORTNOV EDUARD L
IPC: G02B6/44
Filed: 1995-11-09
Granted: 1997-09-10
Abstract: Изобретение относится к электротехнике, в частности используется при сооружении волоконно-оптических линий связи на линиях электропередачи. Задача, на решение которой направлено изобретение - создание конструкции подвесного оптического кабеля, которая позволит предотвратить повреждение кабеля от сухоразрядной дуги в сильном электрическом поле. Сущность изобретения: в оптическом кабеле, содержащем центральный диэлектрический элемент, оптические волокна в поли-мерных модулях с гидрофобным заполнителем, внутреннюю диэлекрическую оболочку, диэлектрическую оболочку, компенсирующую скручивание кабеля и внешнюю диэлектрическую оболочку, внешняя поверхность внешней ди- электрической оболочки имеет синусоидальную форму вдоль оси кабеля с периодом синусоиды T≥nd k , где T - период синусоиды, d k  - диаметр кабеля, n - целое положительное число, при этом n должно быть малым числом и определяться скоростью технологического процесса наложения внешней диэлектрической оболочки на сердечник кабеля. 2 ил.
Patent RU-2105128-C1 (RU)
Inventor: KOLOTOV A V
IPC: E21B29/00
Filed: 1995-12-01
Granted: 1998-02-20
Abstract: Изобретение относится к области ремонтно-изоляционных работ и направлено на повышение эффективности. Суть изобретения: способ заключается в перекрытии зоны негерметичности обсадной колонны изнутри пластырем из деформируемой трубы, изготовленной из термопластичного материала, например полиэтилена, а избыточное давление создают за счет расширения саморазогревающегося и саморасширяющегося материала, например, СИГБ - смеси известковой для горных и буровых работ, которым заполняют трубу из термопластичного материала перед перекрытием зоны негерметичности обсадной колонны. 2 з.п. ф-лы. 1 табл.
Patent RU-2107716-C1 (RU)
Title: Method and plant for regeneration of lubricating oils
Inventor: MED KHEDI MERSHAUI
IPC: C10M175/00
Filed: 1994-03-21
Granted: 1998-03-27
Abstract: FIELD: methods and plants for regeneration of lubricating oils. SUBSTANCE: the offered plant includes storage tank for used oils, storage tanks for strong base, means for agitation of strong base in certain ratio with used oils, and means for removal of wastes. EFFECT: higher efficiency. 6 cl, 1 dwg , 4 tbl
Patent RU-2115832-C1 (RU)
Title: Device for pumping water out of well
Inventor: SHEMETOV MIKHAIL IVANOVICH
IPC: F04F7/00
Filed: 1996-03-12
Granted: 1998-07-20
Abstract: FIELD: receiving water from wells. SUBSTANCE: upper outer portion of housing 5 is made in form of ball-ellipsoid with taper end-piece 26 and circular bore under ball-ellipsoid. EFFECT: enhanced stability of operation; low cost of operation of object. 3 cl, 3 dwg
Patent RU-2141651-C1 (RU)
Title: Sensor
Inventor: KARL-KHERMANN FRIZE
IPC: G01N27/407
Filed: 1995-09-23
Granted: 1999-11-20
Abstract: FIELD: electrochemical measuring devices. SUBSTANCE: sensor incorporating ceramic base and porous coating layer at least partially surrounding the base has coefficient of thermal expansion of its coating layer and/or of at least one coat of coating layer lower than that of base at least within sensor operating temperature range. EFFECT: improved resistance to sudden temperature fluctuations. 4 cl, 3 dwg
Patent RU-2106444-C1 (RU)
Title: Apparatus for ageing textile product such as fabric (versions)
Inventor: VOL FGANG KURSHATKE
IPC: D06B21/02
Filed: 1994-08-13
Granted: 1998-03-10
Abstract: FIELD: textile industry. SUBSTANCE: apparatus 100 has continuous-operation conveyor 4 with feeding end 11, on which textile fabric 10 is conveyed, with fabric being delivered in folded state. Upper run 5 of conveyor 4 with transverse folds 30 on its feeding end passes trough local deviation formed by raised portion 40, which is provided by roller 25. As a result, transverse folds 30 of fabric are expanded. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 1 dwg
Patent RU-2116575-C1 (RU)
Title: Combustion chamber
Inventor: VINOGRADOV E D
IPC: F23R3/28
Filed: 1997-01-24
Granted: 1998-07-27
Abstract: FIELD: thermal engineering. SUBSTANCE: combustion chamber has case accommodating flame tube with burners provided with gas-dispensing holes. One or more fuel headers mounted outside the case communicate with burners through at least one admission tube. The latter communicates with at least one burner through nozzle and admission holes provided in its wall opposite nozzle walls of tube in burner wall. Clearance is provided between tube and burner walls. Admission holes are larger than nozzle ones. Nozzle hole diameter d n  is found from equation  , where n d ,n n  is number of intercommunicating gas-dispensing and nozzle holes; d d  is diameter of gas-dispensing holes; ξ is total coefficient of burner pressure drop reduced to speed in gas-dispensing holes. Inner space of admission tube is separated by inner walls into two or more channels each communicating with respective fuel header and at least with one burner. EFFECT: simplified design and improved reliability of combustion chamber. 3 cl, 2 dwg
Patent RU-2116901-C1 (RU)
Title: Vehicle seat belt pretensioning device
Inventor: TEDER LEONID OSKAROVICH
IPC: B60R22/46
Filed: 1997-02-12
Granted: 1998-08-10
Abstract: FIELD: transport engineering. SUBSTANCE: seat belt strap pretensioning device has stop member and pyrotechnical power member coupled with seat belt lock by tie-rod. They are mounted under seat cushion and are connected to carrying bracket of slider of one of seat runners. Hinged bushing is used for fastening. Bushing is rigidly coupled with stop member body. Bushing is fitted through holes in lug of seat cushion frame and bracket which connect seat with runner. Part of tie-rod connected with seat belt lock is passed through inner space of bushing. Device is compact, reliable, and simple in design and can built into seat of economy car with limited space for mounting of seat belt members. EFFECT: enlarged operating capabilities. 11 cl, 7 dwg
Patent RU-2141273-C1 (RU)
Inventor: SOLOV EV V A
IPC: A61B17/78
Filed: 1997-04-09
Granted: 1999-11-20
Abstract: FIELD: medicine, particularly, traumatology surgery. SUBSTANCE: fixing has body with windows for catches, threaded head, bent catches, profile guides, adjusting screw, rod, key, compression nut, compensating spring and diaphysial cover plate with connecting link for body and holes for fastening screws. Bent catches are located directly at longitudinal axis of fixing device body. In this case, installed between two catches directed to same side, is additional bent catch oriented to opposite direction. Profile guides are located on removable bushing. Connecting link for joining with diaphysial cover plate is made in form of polyhedron or splined contour under threaded head for compression nut. Adjusting screw has circular groove for fastening clamp passed through threaded head which has parallel platforms. Diaphysial cover plate consists of two movably connected plates with holes for screws and bent off proximal parts having shaped cutouts forming aperture during joining of diaphysial cover plate. Aperture is similar in shape and size to connecting link on fixing device body and, respectively, on conductor for bringing of guide wire for cannulated drill or cutter. Latch fragments are located on distal ends of plates. EFFECT: simplified installation of fixing device and preserved shape of repositioned proximal part of femur. 11 dwg
Patent RU-2121595-C1 (RU)
Title: Method of and modificator for modification of fuel and lubricants
Inventor: NIKANOV JURIJ ALEKSANDROVICH
IPC: F02M27/04
Filed: 1997-07-03
Granted: 1998-11-10
Abstract: FIELD: processing of gasoline and engine oils. SUBSTANCE: method comes to treatment of fuels and lubricants by variable magnetic field whose frequency continuously rises from beginning of process to its end. Modificator consists of pipeline turned into spiral along which flow of material passes and two ring multiple pole magnets arranged at both sides of spiral. EFFECT: enhanced performance properties of fuels and lubricants. 3 cl, 4 dwg
Patent RU-2137697-C1 (RU)
Title: Device for filling railway freight cars with bulk cargo
Inventor: MARGOLIN A I
IPC: B65G67/22
Filed: 1997-07-18
Granted: 1999-09-20
Abstract: FIELD: railway transport. SUBSTANCE: belt conveyor with intake chute is installed on each unit of train, for instance, dumpcar. Belt conveyor is installed at definite height above car side level and is provided with putout drum located above intake chute of following unit of train, and several spring-loaded double-sided plow trippers held in operating position by latches. Wheel with projections, smaller diameter wheel with buckets for cargo, and pulley are installed on axis on bearings under each plow tripper. Spring-loaded longitudinal flexible rods are installed in hub of wheel with buckets for alternate engagement with spaces of wheel provided with projections, and with cams on end face of pulley connected through cable with latch of plow tripper. EFFECT: provision of automatic control of tripper operation without use of electromechanical or other pickups. 3 dwg
Patent RU-2121945-C1 (RU)
Inventor: TALANOV B P
IPC: B64D45/04
Filed: 1997-08-05
Granted: 1998-11-20
Abstract: Используется в авиации. Устройство состоит из парашюта, который соединен тросом со шкивом, расположенным на летательном аппарате. Трос пропущен через ролик и его другой конец закреплен на фюзеляже. Регулируемый привод позволяет менять длину троса на участке между парашютом и роликом, что позволяет осуществить спуск с плавным торможением при возможности достижения скорости в момент касания, близкой к нулю, а также придать наивыгодное положение пассажирам во время спуска. 4 ил.
Patent RU-2141405-C1 (RU)
Title: Method for making laminate structures and three-layer wall panel system
Inventor: RUSIN S P
IPC: E04C2/00
Filed: 1997-08-20
Granted: 1999-11-20
Abstract: FIELD: building, namely manufacture of enclosing constructions having intermediate heat insulation layer. SUBSTANCE: method comprises steps of placing lower layer into form subjected to vibration; preparing intermediate layer of sieved through sieve and water large pellets of claydite with size 20-40 mm; successively agitating pellets at first with water until covering the whole surface of pellets by water and then with cement until forming cement pulp on surface of pellets; placing prepared porous claydite-concrete in form without vibration and overload; placing upper layer of concrete without vibration and overload. Three-layer wall panel system includes flexible links arranged in polyvinyl chloride pipe and secured to rods of reinforcing nets by folded turns in order to form three-dimensional reinforcing framework. EFFECT: simplified method, elimination of deformation trend at making heat insulation layer, simplified design of links of constructive layers of panel, increased service life period of material of flexible links. 2 cl, 1 dwg
Patent RU-2129676-C1 (RU)
Title: Self-tapping screw
Inventor: KHEL MUT SHUL TE
IPC: F16B25/00
Filed: 1997-09-23
Granted: 1999-04-27
Abstract: FIELD: fastenings. SUBSTANCE: self-tapping screw includes point on base of threaded rod and wood screw thread in whose turns milling profiles are cut along axial line; these profiles decrease as distance from base increases. Some turns of thread on head end of threaded rod have no milling profiles. Milling profiles are located before base of threaded rod and my be made in form of circular segments, toothed, rectangular or triangular ribs. EFFECT: increased load-carrying capacity of screw. 6 cl, 8 dwg
Patent RU-2133958-C1 (RU)
Title: Method of indicating bacterial antigens
Inventor: KAL NOJ S M
IPC: G01N27/02
Filed: 1997-11-20
Granted: 1999-07-27
Abstract: FIELD: immunology; may be used in express indication of bacterial means in agglomeration reaction in bacterial infection focus. SUBSTANCE: method includes mixing of investigated material with immuno-suspension diagnosticum in diluting liquid used in the form of electrolyte, subsequent consideration of reaction results by specific resistance of reaction mixture, Should ratio of resistance values of the reference and investigated mixtures equal 0.5-0.7, the indication is considered specific. EFFECT: simplified process, expressness and high accuracy of bacteriological investigations in emergencies. 1 dwg
Patent RU-2142505-C1 (RU)
Title: Composition for escherichia cells culturing
Inventor: AGOL TSOV V A
IPC: C12N1/20
Filed: 1997-11-26
Granted: 1999-12-10
Abstract: FIELD: microbiology. SUBSTANCE: invention relates to growing cultured escherichia cells on medium of simple composition being without loss of effectiveness. The composition has the following components, wt.-%: aminocrovin 5-20; peptone 0.6-1.5; ammonium chloride 0.08-0.18; sodium chloride 0.09-0.11; casein hydrolyzate 9-20; Eagle nutrient medium 52-61, and distilled water - the rest. Invention provides both the full-value development of escherichia cells and maximal toxins producing by cells. EFFECT: enhanced effectiveness of the composition. 1 tbl, 1 ex
Patent RU-2152275-C1 (RU)
Title: Tension box pass system
Inventor: DOROFEEV V V
IPC: B21B1/02
Filed: 1997-12-30
Granted: 2000-07-10
Abstract: FIELD: metallurgy. SUBSTANCE: lateral walls of tension box pass system are formed by two inclined walls whose inclination angle relative to vertical line at side of bottom is more than that at side of parting. Bottom portions of roll grooves adjoined to lateral walls of square box pass are inclined relative to horizon by angle equal to inclination angle relative to vertical line of lateral walls at side of groove bottom of next (according to rolling process) square box pass. EFFECT: increased useful life of box pass system, improved quality of blank, enhanced efficiency of rolling mill. 6 dwg
Patent RU-2136280-C1 (RU)
Inventor: AKOPJAN A S
IPC: A61K31/44
Filed: 1998-01-12
Granted: 1999-09-10
Abstract: Изобретение относится к области медицины и касается лечения пациентов с эректильной дисфункцией, обусловленной артериальной недостаточностью кавернозных тел полового члена. Для этого вводят в суточной дозе 0,1 мг на каждые 10 кг массы тела. Способ позволяет обеспечивать стойкий эффект коррекции эректильной дисфункции на протяжении 6 - 18 месяцев.
Patent RU-2142123-C1 (RU)
Inventor: KOBJAKOV I D
IPC: G01N1/02
Filed: 1998-01-05
Granted: 1999-11-27
Abstract: FIELD: agricultural engineering, in particular, grain sampling devices used in the process of grain drying in vented hoppers. SUBSTANCE: grain sampler has cylindrical casing with windows, and sample receivers positioned in windows and connected with drive mechanism. Sample receivers are formed as valves, each made in the from of part of casing cylindrical surface pivotally connected to casing. This part has lever rigidly attached to its inner surface and spring-loaded to casing. Drive mechanism for each sample receiver is made in the form of auxiliary lever positioned in casing lower part and connected through spring and cable to valve lever. Casing is provided with arm allowing it to be rotated. By turning casing about its axis and by moving respective lever, required valve is opened and grain is delivered inside casing and discharged for analysis. EFFECT: simplified grain sampling and improved representativeness. 4 dwg
Patent RU-2121937-C1 (RU)
Inventor: GERMAN V K
IPC: B62D53/04
Filed: 1998-01-08
Granted: 1998-11-20
Abstract: FIELD: retrieval of damaged material whose mass exceeds that of tractor. SUBSTANCE: lifting device is driven under tank to lift its front or rear part, which is then fixed in lifted up position, and then tractor is coupled with road wheels or idler wheels and tank is towed. Device, according to proposed method, has towing rods made in form of side grips with drive and stop, Z-shaped lifting device with stop to be driven under tank at front or rear. Upper horizontal part of device is hinge connected to tractor, and lower one can be driven under tank. Housing of operating hydraulic cylinder is hinge connected to inclined part of lifting device, and rod of cylinder is hinge connected with tractor body. Pilot controlled check valve is installed in hydraulic cylinder. EFFECT: reduced towed mass of tank and increased mass of tractor, reduced force required for towing and increased maximum hook force as to crawler track road grip. 3 cl, 2 dwg
Patent RU-2131023-C1 (RU)
Inventor: SHLEIN G A
IPC: E21B43/18
Filed: 1998-02-17
Granted: 1999-05-27
Abstract: FIELD: methods and devices for well operation and research. SUBSTANCE: method is realized by setting up various differential pressures on formation. Differential pressures are set up by direct and reverse circulation of working fluid. Cycle of research and treatment of formations is carried out for one round trip of downhole equipment. Packer is checked for tightness at the initial moment of inflow stimulation from formation. For running into well and hoisting to surface of jet pump, use is made of transportation piston swabs. For this purpose, jet pump is made with insert. Pump upper part is equipped with lock mechanism which has spring-loaded supports and check valve for reversing working fluid circulation. Spring-loaded supports are made for connecting rod with spring instead of lock mechanism. Pump working nozzle has calibrated pressure-test plug. Transportation piston swabs have anchoring and adjusting spindles. EFFECT: extended operating potentialities and reduced terms of completion and research of wells. 3 cl, 6 dwg
Patent RU-2142976-C1 (RU)
Title: Abrasive material and method of preparing thereof
Inventor: KEHUND EHRAP K
IPC: C09K3/14
Filed: 1996-06-21
Granted: 1999-12-20
Abstract: FIELD: chemical industry. SUBSTANCE: sol-gel aluminium oxide based material prepared by inoculation comprises alpha-aluminium oxide crystals of submicrometer size and admixture of oxides of metals selected from alkali, alkaline-earth, transition, rare-earth metals, and alumina, amount of calcium oxide constituting less than 100 mln of fractions and total amount of admixtures constitutes less than 400 mln of fractions. Also described is method of preparing abrasive material. EFFECT: abrasives having improved grinding properties. 16 cl, 5 tbl