baber/WOPTO huggingface dataset:
Patent RU-2082971-C1 (RU)
Inventor: KIDALOV VLADIMIR N
IPC: G01N33/48
Filed: 1993-05-13
Granted: 1997-06-27
Abstract: Использование: в области медицины, в частности в области токсикологии, может применяться для оценки влияния эндо- и экзотоксинов на организм человека и животных. Сущность изобретения: в периферической крови исследуют эритроциты и определяют индекс интоксикации (ИИ) по формуле   , где (содержание, %): Э-количество экиноцитов;П-количество пойкилоцитов; Г-количество гемолизирующихся форм; Д-количество дискоцитов; Ст- количество стоматоцитов, и при значении его 0,16 - 0,30 полагают наличие интоксикации легкой степени; 0,31-1,0 - средней; 1,01-1,6 - тяжелой, более 1,6 - крайне тяжелой. Способ высоко информативен и может найти широкое применение в медицине, в наркологической службе. 2 табл.
Patent RU-2044322-C1 (RU)
Title: Method of measurement of flow rate fluid medium
Inventor: VIKTOROV VLADIMIR V
IPC: G01P5/00
Filed: 1993-06-08
Granted: 1995-09-20
Abstract: FIELD: automatics, systems controlling technological processes. SUBSTANCE: increased reliability and accuracy of measurement of flow rate of fluid medium with provision for invariance to measurement of density, temperature, pressure and composition of fluid medium are achieved by formation of two streams isolated from each other (measurement and reference) running out into separate check regions from one forming region in agreement with quadrature law by which rate of jet flow is equal to square root of double difference of pressure in forming region and pressure in check region divided by density of fluid medium. Of these two jet flows there are formed corresponding enforced flows, one of them being measurement one, directed in opposition to measured flow and the other one being reference one directed perpendicular to it. In each jet flow rate is measured along specified measured length. Flow rate of fluid medium is determined as square root from difference of squared rate of reference flow and squared rate of measurement flow. EFFECT: increased reliability and accuracy of measurement of flow rate of fluid medium. 3 cl, 1 dwg
Patent RU-2079502-C1 (RU)
Title: Method for production of organoalkoxy silanes
Inventor: KLOKOV BORIS ALEKSEEVICH
IPC: C07F7/18
Filed: 1993-06-23
Granted: 1997-05-20
Abstract: FIELD: chemistry of organosilicium compounds. SUBSTANCE: organoalkoxy silanes are prepared by interaction of granulated magnesium (size of their granules being 1-20 mm) with halogenated organic compounds and with tetraalkoxy silanes. The process is carried out at elevated temperature, magnesium being prepared by granulation in magnetic field being used. EFFECT: decreased viscosity of desired product and decreased content of magnesium in it.
Patent RU-2076339-C1 (RU)
Title: Fission ionization chamber
Inventor: ZAKHARKIN IGOR IVANOVICH
IPC: H01J47/02
Filed: 1993-07-14
Granted: 1997-03-27
Abstract: FIELD: nuclear energy technology. SUBSTANCE: compensation section electrode of fission ionization chamber has radiator made by uranium containing material and filter connected electrically with electrode at both sides of it. Compensation section radiator uranium content is (1+E) times more with respect to working section radiator content factor where E is relative absorption factor of fission products electron radiation while filter crossing through. Filter thickness is equal to splinters free path greatest value for filter material which is choosing electrically conductive with low activation cross-section. EFFECT: more effective monitoring of nuclear reactor operation. 1 dwg
Patent RU-2058472-C1 (RU)
Title: Electric separator of string of drill pipes
Inventor: CHUPROV VASILIJ P
IPC: E21B17/12
Filed: 1993-09-03
Granted: 1996-04-20
Abstract: FIELD: mining industry. SUBSTANCE: upper and lower shifters are interconnected by means of bushing and are electrically insulated from each other. Bushing is made of two different parts. Circular and longitudinal protrusions matching corresponding circular and longitudinal grooves of upper shifter are made in inner surfaces of parts of bushing. Electrical insulation spacer is put between bushing and upper shifter. Shifters and bushing can be manufactured from duraluminium. EFFECT: expanded application field while separator is used for no-cable transmission of face information. 2 cl, 3 dwg
Patent RU-2070721-C1 (RU)
Inventor: AKHOBADZE GURAM N
IPC: G01N22/04
Filed: 1993-11-01
Granted: 1996-12-20
Abstract: FIELD: measurement technology. SUBSTANCE: device measuring continuity of steam and liquid flow has dielectric tube through which steam and liquid medium flows, conductive cylindrical screen placed above dielectric tube, sensitive element manufactured in the form of two conductive segments arranged diametrically on outer surface of dielectric tube with clearance relative to each other, superhigh-frequency generator connected with output to first arm of T-joint, phase difference meter connected with second output to first arm of circulator, first and second inductive coils and indicator connected to phase difference meter which determines phase difference of signals between T-joint and circulator. EFFECT: simplified design and process of generation of primary information. 2 dwg
Patent RU-2106661-C1 (RU)
Title: Geophysical probe and set of probes
Inventor: MALYKHIN ANATOLIJ JAKOVLEVICH
IPC: G01V3/02
Filed: 1993-12-20
Granted: 1998-03-10
Abstract: FIELD: hole and surface operations in search for reservoirs filled with hydrocarbons, for other mineral resources, for geological mapping. SUBSTANCE: each geophysical probe has as minimum one exciting and two measurement electrodes. Distances between measurement electrodes and exciting electrode and measurement electrode nearest to it are terms of series of type L r = L r-1 +L r-2 , where r=3,4,...; L 1 =G; L 2 =2G and G is base of series. Adjacent terms of series can be used for selection of distances. EFFECT: improved functional characteristics of probe. 4 cl, 2 dwg
Patent RU-2095692-C1 (RU)
Title: Coal pulverization system
Inventor: VIDIN YURIJ V
IPC: F23K1/00
Filed: 1994-01-10
Granted: 1997-11-10
Abstract: FIELD: firing up boiler from cold state due to autonomous formation of dry dust of firing-up concentration. SUBSTANCE: dust concentrator is connected coaxially relative to burner; it is connected with burners of upper tiers of furnace by means of concentrated mixture branch pipe through bypass dust separator 18 mounted in parallel relative to main separator 20 which connects pulverizing fan 1 with burners 19 of upper tiers of furnace through dust line 30. Dust concentrator 7 is provided with finely-dispersed dust discharge branch pipe 13 which is equipped with swirler 14 having hollow insert 15 and fairing 16 directed to side cover 24 of branch pipe 13 forming passage 25 in it. Fairing 16 is toroidal in shaped and is provided with central passage 22 in which air nozzle 10 is inserted at clearance 23. Firing-up fuel atomizer 25 is arranged in air nozzle 10 and is provided with air tube 27 connected to pulverizing fan 17 through gate valve 28. EFFECT: enhanced reliability. 1 dwg
Patent RU-2108790-C1 (RU)
Title: Antishock preparation
Inventor: LOSEV JURIJ PAVLOVICH
IPC: A61K31/795
Filed: 1994-03-09
Granted: 1998-04-20
Abstract: FIELD: medicine. SUBSTANCE: invention proposes gallic acid polydisulfide as an antishock preparation. Preparation is more effective as compared with contrycal used in practice. EFFECT: enhanced effectiveness of preparation. 1 tbl
Patent RU-2066017-C1 (RU)
Title: Method for elimination of local pipeline defects
Inventor: SAMOJLOV BORIS V
IPC: F16L55/18
Filed: 1994-04-12
Granted: 1996-08-27
Abstract: FIELD: oil and other product pipelines. SUBSTANCE: placed between pipe surface coated with cementing composition and first layer on bandage tape is interlayer of high strength synthetic material. Then glue is applied to bandage tape discretely such as in lateral strips. Repaired pipeline is covered with earth. Earth strata which are in contact with surface of repaired pipeline are wetted with water or special chemical agent depending on kind of synthetic interlayer material. EFFECT: high efficiency. 2 dwg
Patent RU-2068707-C1 (RU)
Title: Artificial kidney
Inventor: DAVANKOV VADIM A
IPC: A61M1/14
Filed: 1994-04-28
Granted: 1996-11-10
Abstract: FIELD: medicine and medical equipment. SUBSTANCE: artificial kidney uses casing 1 with connections for blood inlet 2 and outlet 3, hemosorbent layer 4 placed in casing 1 and positioned between filters 5, vacuum chamber 6 positioned in hemosorbent layer 4 and having walls 7 of porous material, covered by ultrafilter-type polymeric membrane 8, evacuated vessel 9 for filtrate, tube 10 with check valve 11 that connects vacuum chamber 6 to evacuated vessel 9 for filtrate. EFFECT: enhanced efficiency of blood purification. 4 dwg
Patent RU-2077634-C1 (RU)
Inventor: LESHCHINSKIJ ALEKSANDR V
IPC: B28C5/14
Filed: 1994-04-25
Granted: 1997-04-20
Abstract: FIELD: preparing concrete and asphalt-concrete mixtures. SUBSTANCE: mixer has the base tank with charging hole open to the immovable tank provided with discharge hole. The base tank is spring loaded about a rest. The reciprocation drive of the tank is made in the form of screw couple. The screw is made on one end of horizontal shaft. Screw end of the shaft is threaded for half its cross section. A flattened spot is provided on another half of its cross section. The tanks are sealed. EFFECT: higher efficiency. 2 dwg
Patent RU-2127230-C1 (RU)
Title: Method of producing mineral fibers and device for its embodiment
Inventor: ALEN MELENAND
IPC: D01D5/00
Filed: 1994-04-28
Granted: 1999-03-10
Abstract: FIELD: methods of production of mineral fibers from jet of molten material by centrifuging on rotors with horizontal axes. SUBSTANCE: optical method are used for determination of position of molten material jet relative to the first rotor and regulation of this position. In this case, use of special chambers is anticipated. In preferable version of the method embodiment, chamber observes the edge of rotor for drawing of fibers. The device for production of mineral fibers has two detecting instruments, preferably, optical installed for scanning along the first guide line parallel to axis of one of rotors and the second guide line square to the first guide line and jet of molten material. EFFECT: stabilized drawing process. 16 cl, 5 dwg
Patent RU-2096765-C1 (RU)
Title: Method of quantitative colorimetric detection of dinitryl of ortochlorinebenzyl idenmahlon acid in extracts
Inventor: DRUZHININ ANDREJ A
IPC: G01N31/10
Filed: 1994-09-19
Granted: 1997-11-20
Abstract: FIELD: analytical chemistry. SUBSTANCE: analyzed bocarbonate in the course of 5.0 min at temperature 33 K using 0.40-% solution of chloride-dinitrobenzole, 1.5-% aqueous solution of sodium bicarbonate with volumetric relation of sample and reagents 1:1:2 and measuring optical density of formed color with the aid of spectrophotometer. EFFECT: improved authenticity of method. 1 cl, 1 tbl
Patent RU-2079204-C1 (RU)
Title: Device which controls current in load with counter- electromotive force
Inventor: KROMM ANDREJ A
IPC: H02M7/79
Filed: 1994-10-11
Granted: 1997-05-10
Abstract: FIELD: electric engineering, in particular, control of direct current electric motors and controlled power supplies. SUBSTANCE: device has serial circuit of power supply 1, filter 2 and autonomous inverter 3 which internal load 4 is connected to additional winding 5 of pulse transformer 6. Synchronization unit 7 is connected to output of control unit 8 which controls synchronization unit and autonomous inverter. It is also connected to first power terminal of two-direction controlled power gate 9. In addition device has serial circuit of two-direction controlled power gate 10, load 11 and current detector 12. Commutator 13 is connected to output of pulse oscillator 14 which output is connected to commutator 15. In addition device has two additional power supplies 16 and 17. EFFECT: increased efficiency. 4 dwg
Patent RU-2089602-C1 (RU)
Title: Powder detergent for washing cloth
Inventor: KAPUSKINA IRINA VALEREVNA
IPC: C11D1/66
Filed: 1994-10-06
Granted: 1997-09-10
Abstract: FIELD: production of detergents; washing textile articles of cotton, flax, silk, wool and synthetic cloth. SUBSTANCE: detergent which comprises sodium alkylbenzene sulfonate, non-ionic surfactant, sodium tripolyphosphate, perfumery odorant and sodium sulfonate additionally contains sodium nitrobenzene sulfonate, sodium metasilicate, calcined ash and carboxymethyl cellulose. Said detergent comprises, mas. %: sodium alkylbenzene sulfonate, 10-18; non-ionic surfactant, 0.9-3.0; sodium tripolyphosphate, 15-35; sodium metasilicate, 1.6-5.0; calcined soda, 12-166; carboxymethyl cellulose, 0.6-1.2; perfumery odorant, 0.1-0.2; sodium nitrobenzene sulfonate, 0.5-1.5; sodium sulfate, the balance. EFFECT: improved detergent ability of desired detergent. 1 tbl
Patent RU-2117608-C1 (RU)
Inventor: OLE-BENDT RASMUSSEN
IPC: B31F1/07
Filed: 1989-04-17
Granted: 1998-08-20
Abstract: Изобретение касается парашютов. Парашют имеет купол и стропы, выполненные, по меньшей мере частично, из ориентированного пленочного материала. Указанный материал выполнен с чередующимися вытянутыми и невытянутыми участками, причем невытянутые участки имеют форму полос. Купол парашюта выполнен из ориентированного пленочного полимерного материала, значительная площадь которого выполнена с чередующимися вытянутыми и невытянутыми участками, имеющими форму нескольких полос. Технический результат заключается в создании простого и эффективного способа уменьшения тенденции к разрыву при ударной нагрузке парашюта из пленочного материала и в улучшении способности парашюта к поглощению энергии. 2 с. и 4 з.п. ф-лы, 5 ил.
Patent RU-2110407-C1 (RU)
Inventor: OLE-BENDT RASMUSSEN
IPC: B32B27/32
Filed: 1983-03-25
Granted: 1998-05-10
Abstract: Изобретение относится к способу получения многослойного полимерного материала высокой прочности. Сущность изобретения: в способе получения многослойного полимерного материала для внутреннего армирующего слоя с фибриллярной структурой используют материал, состоящий из смеси полиэтилена высокой плотности и полиэтилена низкой плотности. При этом полиэтилен высокой плотности имеет молекулярный вес, значительно превышающий молекулярный вес полиэтилена низкой плотности. Полиэтилен низкой плотности выбирают из группы сополимеров и/или разветвленных полиэтиленов, обладающих одинаковым или более высоким удлинением при разрыве при комнатной температуре и медленном растяжении, чем полиэтилен высокой плотности. Указанные сополимеры и/или разветвленные полиэтилены обладают также способностью заметно отслаиваться от полиэтилена высокой плотности при образовании четкой микрофазы при охлаждении расплавленной гомогенной смеси компонентов материала внутреннего слоя. Кроме того, материал внутреннего армирующего слоя дополнительно содержит полипропилен с молекулярным весом, значительно меньшим молекулярного веса полиэтилена высокой плотности. Материал внутреннего армирующего слоя дополнительно содержит небольшое количество сплавляющего агента. В качестве сплавляющего агента используют сополимер пропилена и полиолефина, содержащий не менее четырех атомов углерода. После двухосного вытягивания осуществляют термообработку материала для его усадки по меньшей мере на 7% в одном направлении. 4 з. п. ф-лы, 1 табл.
Patent RU-2093978-C1 (RU)
Title: Hydraulic lifting system for three-tower double-sectioned winder of wide header
Inventor: MESHCHERYAKOV IVAN K
IPC: A01D57/04
Filed: 1994-12-05
Granted: 1997-10-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: hydraulic system has two piston cylinders 1 and 2 mounted below middle supporting device 7 of winder and two plunger cylinders 3 and 4 mounted at side supporting devices 6 and 8 of winder. Stems 9 and 10 of piston cylinders 1 and 2 are rigidly interconnected and piston cavities 11 and 12 are connected via oil guide 13 and with pressure main 14. Stem cavities 15 and 16 of cylinders 1 and 2 are communicated via oil guides 17 and 18 with working cavities of related plunger cylinders 3 and 4. Hydraulic cylinders 1,2,3,4 are pivotally connected with body of header 5 and supporting devices 6,7,8 of winder. Connection of piston cavities 11 and 12 of cylinders 1 and 2 to pressure main 14 causes movement of pistons 19 and 20, which displace working fluid through oil guides 17 and 18 into working cavities of plunger cylinders 3 and 4 to move the cylinders. As a result, header is lifted. Connection of piston cavities 11 and 12 of cylinders 1 and 2 to working fluid hydraulic tank causes lowering of plungers of cylinders 3 and 4 under the weight of winder. As a result, working fluid is displaced into stem cavities 15 and 16 of cylinders 1 and 2, whose pistons 19 and 20 are lowered and, as a result, header is lowered. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2121947-C1 (RU)
Title: Holder
Inventor: POKHABOV JU P
IPC: B64G1/22
Filed: 1995-01-11
Granted: 1998-11-20
Abstract: FIELD: mechanical engineering; holders for spacecraft devices. SUBSTANCE: holder has crank lever with crank and connecting rod, as well as block and actuating mechanism; it is also provided with additional lever supported by block and pressed to this block by means of spring connected with bearing base. Axis of rotation of block lies in plane of rotation of additional lever block is made in form of cam. Bearing surface of additional lever is provided with stop engageable with lever over thread. Bearing base is made in form of housing having fastenings for connecting with article and support for structure to be secured and spring pusher made in form of bearing base of support which is used for break-out and accompanying before structure leaves the support after turn of additional lever at operation of holder. EFFECT: enhanced reliability. 5 cl, 3 dwg
Patent RU-2109281-C1 (RU)
Title: Method to determine pathology of gastrointestinal tract in a child subjected to a low-dose radiation
Inventor: PLAKSINA G V
IPC: G01N33/48
Filed: 1995-01-16
Granted: 1998-04-20
Abstract: FIELD: medicine, radiology, medical diagnostics. SUBSTANCE: saliva is collected by micromethod and placed onto a glass underlying material. One salivary sample remains to be open for testing solid crystals with NaCl, another is covered with a cover glass to test liquid (anisotropic) crystals. Morphotypes are estimated on a light microscope, at the same time mesomorphic structures are placed between crossed polarized films. Branched or linear system of crystallization is revealed in the first sample, and an increase in comparison with the norm of mesomorphic structures, their thickness and diameter above 1 mcm is observed in the second sample. EFFECT: higher efficiency and accuracy of the method.
Patent RU-2064189-C1 (RU)
Inventor: DIANOV VYACHESLAV N
IPC: G01R31/50
Filed: 1995-01-23
Granted: 1996-07-20
Abstract: Использование: в электротехнике, а именно, в области контрольно-измерительной техники, в частности, в устройствах контроля сбоев. Устройство позволяет повысить достоверность контроля электрических сбоев и расширить функциональные возможности при фиксации режима СБОЙ аппаратуры за счет использования механизма перемещений, механизма фиксации и применения в качестве приемника излучений контактной пары. В качестве механизма перемещений используют регулировочный винт, а в качестве механизма фиксации - пружинную пару. 3 з.п.ф-лы, 3 ил.
Patent RU-2111137-C1 (RU)
Title: Car-mounted distress call device
IPC: B60R21/00
Filed: 1995-02-01
Granted: 1998-05-20
Abstract: FIELD: transport engineering; equipment for providing post-accident safety of drivers and passengers on road. SUBSTANCE: device has recording unit with car longitudinal and cross direction acceleration pickups, body tilting pickups, water in body pickup, heavy sound, fire and shock pickups and control unit taking pickup signals and radio transmitter started by command from control unit to call traffic police, ambulance, fire and special police detachments. Design peculiarity of device is provision of two-range time relay, switching unit to prevent automatic call for help with two switches and hand starter of radio transmitter. Device provides differentiating of emergency situations, i.e. ensure selective call for needed help. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2096776-C1 (RU)
Title: Indicator of degree of explosiveness of gas and air mixture
Inventor: KHVOSTOV ALEKSANDR I
IPC: G01N27/16
Filed: 1995-05-16
Granted: 1997-11-20
Abstract: FIELD: analysis of gas and air mixtures with catalytic oxidation, indication in systems of explosion-warning and test of degree of explosiveness of dangerously explosive objects. SUBSTANCE: indicator has generator of pulses of stable relative duration, device feeding transducer in the form of pulse voltage source, synchronous detector with two inputs and one output. Controlling input of synchronous detector is connected to output of generator of pulses which relative duration of output pulses is set by relationship Q = V       2   s       /V       2   p       , where Q is relative duration; V s  is supply voltage of secondary devices; V p  is supply voltage of primary device (sensor). Indicator enables equivalent sensitivity of sensor to be raised V s /V p  times which is especially effective for selective mode. In this case power supply system of sensor is connected directly to common supply voltage and power developed across sensor corresponds to rated one. Average current consumed by sensor with such connection is Q times less than pulse one and V s /V p  times less than rated current of sensor. EFFECT: enhanced operational reliability and stability of indicator. 1 cl, 3 dwg
Patent RU-2086762-C1 (RU)
Title: Feeding device of continuous coal miner
Inventor: SIDOROV PETR G
IPC: E21C35/00
Filed: 1995-08-15
Granted: 1997-08-10
Abstract: FIELD: mining machinery. SUBSTANCE: feeding device of continuous miner has power-operated gear-and-rack system which is made up of driven gear, pulling wheel and toothed rack with rectilinear profile of teeth. Tooth profile of pulling wheel is shaped as envelopes of rack profiles at variable gear ratio during turning of pulling wheel in one angular pitch which is determined by variable function of rack speed analog. Profiles of driven gear teeth are shaped as envelopes of profiles of rack and pulling wheel. Profiles of teeth of pulling wheel and driven gear are described by systems of relations in which taken into consideration are prescribed characteristics of meshing: exclusion of edge contacts at tops of teeth, ensuring minimal value of speed analog at collision, provision of sufficiently high value of overlapping factor. EFFECT: high efficiency. 5 dwg, 2 tbl
Patent RU-2094887-C1 (RU)
Title: Circuit breaker electromagnetic release
Inventor: KOBELYATSKIJ VITALIJ GEORGIEVI
IPC: H01H73/18
Filed: 1995-08-16
Granted: 1997-10-27
Abstract: FIELD: electrical engineering; circuit-opening devices, including air circuit breakers designed for overload and short-circuit protection of loads. SUBSTANCE: electromagnetic release has magnetic system built up of core 1 of magnetic circuit 2, sleeve 3 with winding 4, nonmagnetic forward-stroke armature 5, and magnetic liquid 6 mounted on core 1. Sleeve 3, winding 4, and nonmagnetic armature 5 are arranged coaxially. Nonmagnetic armature 5 is held down by spring 7 on magnetic circuit 2 and forms gap 8 with core 1 and space 9 in gap between armature 5 and sleeve 3. Magnetic liquid 6 is contained in gap 8 between core 1 and nonmagnetic armature 5 in space 9. Magnetic liquid 6 is held around nonmagnetic armature 5 whose tail end is free to engage trigger latch of circuit breaker 11 during its operation. EFFECT: improved reliability of release. 4 dwg