baber/WOPTO huggingface dataset:
Patent DE-19961253-C1 (DE)
Title: Respiration apparatus has respiration pressure and respiration gas flow measured values used as setting parameters for new respiration pattern upon switching respiration pattern
Inventor: MANIGEL JUERGEN
IPC: A61M16/01
Filed: 1999-12-18
Granted: 2001-01-18
Abstract: The respiration apparatus has a volume displacement device (2) used for providing preset respiration patterns, coupled to the gas feed system (3) for supplying the patient with the respiration gas, with measurement of the respiration pressure and the respiration gas flow. A control unit (25) acts as an input device for selecting the respiration pattern by controlling the volume displacement device, with the measured respiration pressure and respiration gas flow values obtained during the previous respiration pattern used as setting parameters for the new respiration pattern, upon switching the respiration pattern.  An Independent claim for a control method for a respiration apparatus is also included.
Patent RU-2043346-C1 (RU)
Title: Derivatives of taxol and water soluble derivatives of taxol
Inventor: DEVID DZH AJ KINGSTON
IPC: A61K31/337
Filed: 1992-10-14
Granted: 1995-09-10
Abstract: FIELD: medicine. SUBSTANCE: desired products are derivatives of sulfonated 2′-acryloyl taxol and of sulfonated 2′-o-acyl acid taxol. Sodium salt of 2′[3(3-sulfo-1-oxypropyl)oxy] taxol is prepared by interaction of taxol with acrylic acid followed by reaction of 2′-acryloyl taxol with bisulfite according to Michaelis reaction. During interaction of 2′succinyl taxol with salts of tetrabutyl ammonium and taurine and with 3-aminopropyl sulfoacid (said process being followed by exchange ammonium for sodium) sodium salts of 2′-{ [4-((2-sulfoethyl)amino)-1,4-dioxobutyl] oxy} taxol and 2′-{ [4-((3-sulfopropyl)amino)-1,4-dioxobutyl] oxy} taxol have been prepared respectively. During interaction of glycol and 2′-o-acyl acid taxol derivatives of 2′-o-acyl acid taxols having improved solubility in water have been prepared. EFFECT: improves solubility in water, retains biological activity of desired products. 9 cl, 3 dwg, 10 tbl
Patent RU-2060533-C1 (RU)
Title: Device for adjusting liquid discharge
Inventor: GALKIN LEV M
IPC: G05D7/01
Filed: 1992-12-09
Granted: 1996-05-20
Abstract: FIELD: electric engineering; instrument engineering. SUBSTANCE: device has turned over airtight cup, vessel-governor, bell, bowl, air tube and branch, Mariotte vessel, head tank, more tube, discharge vessel, drainage cock, service liquid, and hole. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2035629-C1 (RU)
Title: Air-operated mechanism
Inventor: SAYAPIN VADIM V
IPC: F15B9/03
Filed: 1992-12-22
Granted: 1995-05-20
Abstract: FIELD: valving. SUBSTANCE: each inlet made in the rotor is in communication with nozzles through inclined and parallel radial passages. The nozzles are arranged on the arms of the rotor. Branch pipes are received partially, e. g., in the inlets, and each two inclined passages coupled with one inlet is symmetrical with respect to the inlet and has inclination of 120-150 deg to its axis and diameters of 0.6-1.0 of the inlet diameter. The ratio of the diameter of the branch pipes to the diameter of the inlets is equal to 1.5-2.5. The ratio of the diameter of end sections of the nozzles to the diameter of critical sections is equal to 1.2-2.0. The ratio of arm radii of the rotor to the diameters of the passages is equal to 5-15, and the ratio of diameter of the passages to the diameter of the critical section is equal to 1.2-2.0. The side walls are streamlined and symmetrical with respect to the vertical planes. EFFECT: improved design. 5 cl, 5 dwg
Patent RU-2041515-C1 (RU)
Inventor: KRIVONOSOV GENNADIJ ALEKSANDRO
IPC: H01F27/24
Filed: 1992-12-28
Granted: 1995-08-09
Abstract: Использование: в электротехнике. Сущность: в электромагнитном устройстве, пространственная магнитная система выполнена из отдельных магнитно-изолированных и составленных между собой элементов 1,2, имеющих ярма и стержни с катушками первичных и вторичных обмоток. Каждая из катушек охватывает по два соседних магнитоизолированных стержня. 10 з.п. ф-лы, 9 ил.
Patent RU-2037036-C1 (RU)
Title: Panel manufacturing method
Inventor: SEMENOV DAKHIR K
IPC: B32B37/00
Filed: 1992-12-30
Granted: 1995-06-09
Abstract: FIELD: construction. SUBSTANCE: method involves providing filling members made from bars with length-to-width ratio of 15:25; arranging bars to form three-ray star-shaped members; turning star-shaped members in a plane till these members in conjunction with adjacent members define cellular structure; retaining above-mentioned members by thermoplastic material so that these members are interconnected one with the other or connected to fittings, which may be made from thermoplastic material. Fittings are adapted for connecting members of different rows of members by passage through centers of three-ray star-shaped members. EFFECT: increased efficiency in manufacturing light-weight cellular structures. 4 cl
Patent RU-2055064-C1 (RU)
Title: Composition of water-emulsion explosive
Inventor: CHIKUNOV VIKTOR I
IPC: C06B31/28
Filed: 1993-01-12
Granted: 1996-02-27
Abstract: FIELD: blasting work. SUBSTANCE: composition comprises, wt.-%: calcium chloride, 12-16; water, 10-15; liquid oil products, 4-7; floatation ash soaked with liquid oil products, 4-6; emulsifier, 2-4; ammonia saltpeter, the balance. Aqueous solution of ammonia saltpeter and calcium chloride heated to 80 C is poured into liquid oil product heated to 80 C with emulsifier, mixed and treated with floatation ash soaked with liquid oil product. Detonation speed 4.5-5 km/s, critical detonation diameter 30-40 mm, stability retention time 5-6 months. EFFECT: improved composition. 2 tbl
Patent RU-2089215-C1 (RU)
Title: Method of preparing meningococcus lipopolysaccharide of serogroup b
Inventor: BASNAKYAN IRINA A
IPC: C12N1/20
Filed: 1993-01-13
Granted: 1997-09-10
Abstract: FIELD: biotechnology. SUBSTANCE: growing is carried out under condition of the controlled culturing on liquid synthetic medium containing the following components, g/l: sodium L-glutamate 1.30 ± 0.5; L-cysteine hydrochloride 0.03 ± 0.02; potassium chloride 0.09 ± 0.08; sodium chloride 6.00 ± 1.00; magnesium sulfate heptahydrate 0.06 ± 0.01; ammonium chloride 1.25 ± 0.9; sodium hydrogen phosphate dodecahydrate 2.5 ± 0.6; sodium citrate 0.50 ± 0.1; glucose 1.60 ± 0.5, and distilled water - up to 1 l. Formalin is added at final concentration 0.2 ± 0.1% to the grown culture N. meningitidis, microbe cells were separated by centrifugation from cultural fluid and the latter is concentrated by ultrafiltration. Cells and concentrate of cultural fluid were dried. Then extraction with phenol aqueous solution is carried out at 62 ± 5 C, the combined aqueous layers were dialyzed and ultracentrifuged three times. Supernatants and deposits were combined and supernatants were treated with 2 ± 1% cetavlon solution. Cetavlon and nucleic acid salts were removed and the purified supernatants were purified finally by gel-chromatography on column with Sephadex G-200 using buffer solution containing sodium deoxycholate. The purified preparation of lipopolysaccharide is lyophilized. EFFECT: increased yield of preparation, improved method. 1 tbl, 2 dwg
Patent RU-2059885-C1 (RU)
Title: Valve of well sucker-rod pump
Inventor: KHALIULLIN FAZYL KH
IPC: F04B53/10
Filed: 1993-04-12
Granted: 1996-05-10
Abstract: FIELD: oil industry. SUBSTANCE: invention is designed for well sucker-rod pumps used for evacuation of oil or for lifting water from well. Axial duct of guiding bushing of valve is provided with through longitudinal slots communicating with discharge windows of pressure valve or with main duct for passage of fluid for suction valve. Radial partition formed between two adjacent longitudinal slots has bevels to both sides from symmetry axis of partition at point of contact with guiding rod of poppet valve. EFFECT: improved operational efficiency. 8 dwg
Patent RU-2034502-C1 (RU)
Title: Method of poultry feeding
Inventor: BABAK MARGARITA B
IPC: A23K1/16
Filed: 1993-05-31
Granted: 1995-05-10
Abstract: FIELD: agriculture. SUBSTANCE: vitamin-mineral food addition consisting of vitamins: A, A, D 3 , E, K 3 , B 1 , B 2 , B 3 ,, E, B 4 , B 5 , B 6 , B 12 , B c , H, C, H, C and trace elements: iron, manganese, zinc, copper, iodine, selenium, and filler also taken at the definite ratio were added to the combined fodder. Then indicated vitamin-mineral addition is added to the combined fodder at concentration 1-3.5 kg per 1 t combined fodder. EFFECT: enhanced effectiveness of food addition. 2 tbl
Patent RU-2065786-C1 (RU)
Title: Device for washing hollow articles
Inventor: SENIN ANATOLIJ I
IPC: B08B9/20
Filed: 1993-07-01
Granted: 1996-08-27
Abstract: FIELD: medical, chemical, food and other industries. SUBSTANCE: device has tank with built in power-driven rotor having seats for washable articles, drain fittings. Tank is cylindrical with opening for loading and unloading articles, and is provided with cover. Rotor is not enclosed along generating line and at one side of clearance it is provided with blade deflecting outside, and at other side of clearance it has partition directed inside the rotor. Rotor through tank end wall is coupled with tubular axle - inlet for washing liquid. Tank and cover are thermally insulated, and solution heater is provided in lower part of tank. EFFECT: high efficiency. 2 cl, 2 dwg
Patent RU-2076955-C1 (RU)
Inventor: BELYANSKIJ EDUARD MAKSIMOVICH
IPC: F04C2/04
Filed: 1993-08-09
Granted: 1997-04-10
Abstract: FIELD: hydraulics. SUBSTANCE: inserts 5 of sliding bearings 4 are made up as truncated cones. The greater base of the cones abuts against the nonoperative end faces of compensators 6. In addition the side surface of insert 5 may be provided with step 9, at least one longitudinal projection 10, one radial projection 11 as well as projection 12 that is segment- shaped and arranged eccentrically. EFFECT: improved design. 4 cl, 4 dwg
Patent RU-2070001-C1 (RU)
Inventor: TSIMBALISTOV ALEKSANDR V
IPC: A61C19/04
Filed: 1993-08-24
Granted: 1996-12-10
Abstract: FIELD: stomatology; may be used for teeth prosthetics. SUBSTANCE: method involves recording electromyographic impulses at various positions of mandible. For this purpose, gaskets of various height are adjusted between jaws, and impulses are registered at using every gasket. Received results are compared with each other. Optimum height of occlusion is chosen when height of gasket corresponds to the least energy of electromyographic impulses. EFFECT: higher efficiency. 2 cl
Patent RU-2069855-C1 (RU)
Inventor: BARKOVA LYUDMILA V
IPC: G01N25/28
Filed: 1993-09-16
Granted: 1996-11-27
Abstract: FIELD: polymers and polymeric materials tests, determination of activation effective energy E value of polymers thermal oxidation destruction process in particular. SUBSTANCE: method provides for thermal treatment of sample and calculation of activation energy value. IN the case thermal treatment of sample is exercised by burning at speed of 0.2 - 0.4 mg/min under temperature of 1000 C and initial mass of sample 2 - 4 mg. Elementary composition of polymer monomer unit and polymeric material is determined and value of activation energy is calculated as E(C,N/Y,O)*K, kJ/M, with C,N... is sum of carbon, nitrogen and other elements atoms except hydrogen and oxygen; H, O. .. is sum of hydrogen and oxygen atoms; K is factor equal to 146 kJ/M corresponding to disintegration energy of hydroxide radicals. EFFECT: improved process of polymers and polymeric materials tests. 1 tbl
Patent RU-2055905-C1 (RU)
Title: Method for adjusting distribution of charge materials at the mouth of blast furnace
IPC: C21B7/20
Filed: 1993-11-12
Granted: 1996-03-10
Abstract: FIELD: ferrous material. SUBSTANCE: gas temperature is under monitoring along circumference of furnace mouth, sectors with temperature deviation exceeding 50 C from average one is revealed. Charge ridges are arranged in peripheral zone, and charge banks are arranged in central zone with positive deviation of the temperature. Charge banks are arranged in peripheral zone and charge ridges are arranged in intermediate zone with negative deviation of the temperature from average one. At the rest sectors charge ridges are arranged in intermediate zone, and charge banks in the central zone. EFFECT: highly efficient adjustment.
Patent RU-2125573-C1 (RU)
Inventor: KOLIN PITER DELL
IPC: C07D/
Filed: 1993-11-15
Granted: 1999-01-27
Abstract: FIELD: pharmaceutical compounds, preparation and use thereof. SUBSTANCE: present invention describes pyranoquinoline derivatives of general formula I:   wherein R 1  is phenyl optionally substituted by nitro, halogen atom, C 1-4 -alkoxy, trifluoromethyl; R 2  is nitrile group; R 3  is NR 8 R 9  wherein R 8  and R 9  are H or C 1-4 -alkyl; P-pyridine ring condensed with benzopyran ring in three forms of a-c structures. Compounds of formula I have antiproliferating effect on cell division and are useful for treating diseases where excessive cell growth or enzyme isolation is important aspect of pathology. EFFECT: improved properties of the pharmaceutical composition. 7 cl, 2 dwg, 8 ex, 1 tbl
Patent RU-2045425-C1 (RU)
Title: Automobile unfoldable roof rack
Inventor: SADCHIKOV PETR A
IPC: B60R9/04
Filed: 1993-11-15
Granted: 1995-10-10
Abstract: FIELD: transport engineering. SUBSTANCE: unfoldable roof rack protecting automobile from non-sanctioned usage has roof mounted profiled carcass. When folding a roof rack lateral and face panels move along carcass longitudinal and cross sections approaching each other. Lateral panels are engaged with angular panels. Due to it panels may be set up in upright position for load transportation or in lower position for protection of automobile glazed parts. In this case lager basis of lateral panels which have the shape of truncated triangle may be of a size to fit face panels on engine section cover and rear boot. In any position panels are fastened with each other by means of hinge-locking unit. EFFECT: improved design. 6 cl, 8 dwg
Patent RU-2087311-C1 (RU)
Title: Extruder
Inventor: ZABIROVA GULNARA M
IPC: B29C48/395
Filed: 1994-04-12
Granted: 1997-08-20
Abstract: FIELD: equipment for extrusion of various materials, in particular, for extrusion of starch- containing raw material. SUBSTANCE: mould cavity in the extruder is formed by the cylindrical casing and die surface with axial grooves on the cylindrical surface. The shape of the grooves corresponds to the extrudate cross-section. The die has a chamfer located on the side of the auger. The minimum diameter of the chamfer equals the diameter of the auger cylindrical part. The blade is fixed on the casing. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2100886-C1 (RU)
Title: High-voltage tip for spark plug of internal-combustion engine
Inventor: PLATONOV ANATOLIJ A
IPC: H01T13/04
Filed: 1994-04-28
Granted: 1997-12-27
Abstract: FIELD: ignition systems of internal-combustion engines. SUBSTANCE: high-voltage tip has body built up of external and internal insulators 1 and 2, respectively, electrode 6 fitted in central hole 5 and provided with two terminals 7 and 8. External insulator is mounted concentrically to internal insulator 2 in vicinity of electrode 6 with guaranteed clearance 18 of definite value. Clearance 18 is filled, for example, with epoxy compound and joins both insulators into integral body that has three insulating layers near central electrode. When clearance is filled with adhesive material having current-conducting inclusions, this layer may function as screen. EFFECT: improved reliability of spark plug. 7 cl, 2 dwg
Patent RU-2078733-C1 (RU)
Title: Device for straightening selvage of moving roll material
Inventor: ALEKSANDROV VLADIMIR A
IPC: B65H23/02
Filed: 1994-08-05
Granted: 1997-05-10
Abstract: FIELD: textile industry; straightening selvage of moving roll material at laying fabric for cutting by pattern, sorting and reeling on. SUBSTANCE: straightening rolls are made stationary relative to their axles, have polished working surface and are mounted on two parallel equal-arm telescopic levers. Levers are installed coaxially on carriage for turning in plane parallel to direction of movement of roll material. Levers are mechanically coupled with carriage through springs by means of connecting rods and stops. Levers are driven by cams installed at equal distance from axis of rotation of carriage at one of its sides in direction of material movement. Drive of carriage in made in form of self-braking reversible electric motor with screw type transmission and slider, all mounted on platform which is installed for clockwise-counterclockwise motion. EFFECT: facilitated straightening of roll material selvage. 4 dwg
Patent RU-2125501-C1 (RU)
Title: Device for continuous casting of narrow metal strip (its versions), method of its realization and electromagnetic limiting means
Inventor: KHOVARD L GERBER
IPC: B22D11/115
Filed: 1995-05-19
Granted: 1999-01-27
Abstract: FIELD: metallurgy, in particular, device for electromagnetic holding of molten metal in gap between rotating shafts. SUBSTANCE: device has a pair of casting shafts rotating in opposite directions and arranged with each other with vertically oriented arc-wise narrowing gap for holding of molten metal mass. Located near the gap is electromagnetic device for confining molten metal. Presented are various methods for modification of control and efficiency of device. In one design, teeth from magnetic material protrude out of device mutually conjugating with peripheral protrusions on casting rolls. In some other design, device has limiting roll with frontal surface facing the open part of gap and which has arc-wise narrowing contour corresponding to gap contour. Electric current passing through wide upper part of narrowing frontal surface of limiting roll is higher than the current passing through narrow lowest part of frontal surface of limiting roll facing the narrow lower part of molten metal mass. EFFECT: excluded turbulence in molten metal in gap between rolls and reduced power losses and inductness leakage in device. 55 cl, 21 dwg
Patent RU-2101031-C1 (RU)
Title: Method of synthesis of the preparation containing technetium-99m
Inventor: KALANTAROV K D
IPC: A61K51/00
Filed: 1995-06-14
Granted: 1998-01-10
Abstract: FIELD: medicine, radiobiology, radionuclides. SUBSTANCE: technetium-99m-containing preparation is synthesized by interaction of sodium pertechnetate in isotonic sodium chloride solution with tin dichloride acid solution in the presence of amphetamine or isoniazide followed by ultrasonic treatment of solution. The synthesized preparation is used for brain radionuclide diagnosis. EFFECT: improved method of synthesis. 1 tbl, 3 dwg
Patent RU-2127538-C1 (RU)
Inventor: RICHARD RUBIN
IPC: D06F58/00
Filed: 1993-09-22
Granted: 1999-03-20
Abstract: FIELD: drying equipment. SUBSTANCE: hair drier has casing mounted on wall and hand-held fan connected through electric cable to power source within casing. Power supplying to fan is regulated by pulling electric cable from casing to required extent. Casing is designed for accommodating plurality of different modules which may be attached within it. Cleaning drier may be installed within casing. Hair drier may be further furnished with switch for controlled supply of heated air from fan to selected devices using heated air, such as cleaning drier, nail and hand drying device, room heater and sweat eliminating discharge channel. EFFECT: wider operational capabilities, increased safety and enhanced reliability in operation. 10 cl, 9 dwg
Patent RU-2052919-C1 (RU)
Title: Следящая система
IPC: G02B23/12
Filed: 1995-08-15
Granted: 1996-01-20
Abstract: 1. СЛЕДЯЩАЯ СИСТЕМА, содержащая по крайней мере один источник модулированного излучения, объектив и расположенный с ним на одной оптической оси квадратный фотоприемник, первый и второй дифференциальные усилители, первый сумматор, первый второй и третий полосовые фильтры, первый и второй синхронные детекторы, пульт управления и двухканальный привод, выполненный с возможностью поворота оптической оси следящей системы, причем выходы элементов фотоприемника соединены с соответствующими входами первого сумматора, а выходы первого и второго полосовых фильтров соединены с первыми входами первого и второго синхронных детекторов, отличающаяся тем, что в нее дополнительно введены первый, второй и третий смесители, гетеродин, фазовый детектор, генератор, третий синхронный детектор, второй и третий сумматоры, причем линии раздела элементов фотоприемника расположены под углом к горизонтальной плоскости, выходы попарно противоположных элементов фотоприемника соединены со входами соответственно первого и второго дифференциальных усилителей, выходы первого и второго дифференциальных усилителей и первого сумматора соединены с первыми входами первого, второго и третьего смесителей, ко вторым входам которых подсоединен выход гетеродина, выходы первого, второго и третьего смесителей соединены соответственно со входами первого, второго и третьего полосовых фильтров, выход третьего полосового фильтра соединен с первыми входами третьего синхронного детектора и фазового детектора, вторые входы первого, второго и третьего синхронных детекторов соединены с первым выходом генератора, второй выход которого соединен �
Patent RU-2151164-C1 (RU)
Inventor: DEHVID CHARL Z GRIFFITS
IPC: C10G9/36
Filed: 1995-10-27
Granted: 2000-06-20
Abstract: FIELD: conversion of liquid paraffin-containing hydrocarbon including stage of partial burning of mixture of liquid hydrocarbon with gas containing molecular oxygen in reaction chamber in presence of catalyst maintaining combustion above normal limit of ignitability at producing flow of products and hydrocarbon ratio in reaction chamber. SUBSTANCE: process is conducted at stiochiometric relationship between hydrocarbon and oxygen exceeding stoichiometric relationship required for complete combustion to carbon dioxide and water at periodic replacement of liquid hydrocarbon and gas containing molecular oxygen by flow of hydrocarbon-containing gas enriched with fuel during period of time sufficient for removal of considerable amount of hydrocarbon sediment from reaction chamber. EFFECT: facilitated process. 15 cl, 4 tbl, 3 ex
Patent RU-2105896-C1 (RU)
Title: Device for testing electronic switch of internal-combustion engine ignition system
Inventor: DMITRIEV V V
IPC: F02P17/00
Filed: 1996-01-30
Granted: 1998-02-27
Abstract: FIELD: electronic engineering. SUBSTANCE: device has power supply 1, reference-frequency oscillator 2, pulse amplifier 3, pulse amplitude selector switch 4, electronic switch 5 being tested, ignition coil 6, spark gap 7, high-voltage pulse sensor 8, pulse frequency selector switch 9, first counter 10, measurement mode selector switch 11, RS flip-flop 12, coincidence gate 13, second counter 14, indicator 15, control button 16, terminals 17, 18, 19 for connecting electronic switch. EFFECT: improved accuracy and reliability of test results. 3 dwg
Patent RU-2128493-C1 (RU)
Title: Apparatus for artificial pulmonary ventilation
Inventor: REJDERMAN EFIM NATANOVICH
IPC: A61H31/02
Filed: 1996-03-11
Granted: 1999-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: apparatus has high-pressure unit, bellows unit, respiratory circuit and control unit. High-pressure unit includes excess-pressure regulator, electromagnetic valve, injector, gas-flow regulator, filter-damper, and pressure switch. Bellows unit includes airtight body with crimped bellows positioned in it, respiratory volume regulator which includes pickup of bellows moving base position, disc with handle and flexible tie-rod which one end is secured to moving base of bellows. Unit also includes injector limit switch. Respiratory circuit contains circulation valves, patient's inhalation line, line of respiratory mixture delivery from anesthetic apparatus, safety valve, pressure gauge, inhalation and exhalation hoses, patient's T-piece, and condensate collectors. Apparatus is provided with indication plate for digital indication of artificial pulmonary ventilation parameters and signalling of operating modes and emergency conditions. EFFECT: improved safety of artificial pulmonary ventilation. 2 cl, 3 dwg