baber/WOPTO huggingface dataset:
Patent RU-2044302-C1 (RU)
Title: Method of detection of burns on metals, for instance, titanium and its alloys, and matter for its realization
Inventor: MEDVEDEV MIKHAIL N
IPC: G01N21/64
Filed: 1992-12-30
Granted: 1995-09-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention refers to detection of burns and other surface flaws on articles made of metals and alloys. Method consists in application of matter on surface of article not reacting with it, in electrization of particles of matter and of surfaces of fields of burns, in removal of excess of matters, in illumination with ultra-violet light. Burns are detected by glow of particles of matter left on surfaces of fields of burns in visible region of spectrum. For realization of method there is used matter of following composition, per cent by mass: paratherphinil 2.0; 1.4-(phenyl)-2-oxazolilbensol 0.02; rhodamine B 0.01- 0.02 and polystyrene base. EFFECT: enhanced functional efficiency of method. 2 cl, 1 dwg
Patent RU-2061477-C1 (RU)
Title: 3-cinnamoylcoumarin derivatives showing antiallergic and coagulating activity
Inventor: OGANESYAN EDUARD TONIKOVICH
IPC: A61K31/37
Filed: 1992-12-30
Granted: 1996-06-10
Abstract: FIELD: medicine, chemical-pharmaceutical industry. SUBSTANCE: 3-(4-dimethylaminocinnamoyl)-coumarin, 3-(4-methoxycinnamoyl)-coumarin and 3-(3,4-dimethoxycinnamoyl)-coumarin were synthesized first, they show antiallergic activity and hemostatic effect that exceeds that of sodium cromoglycate and vicasol, respectively. Synthesized compounds are derivatives of 3-cinnamoylcoumarin. EFFECT: increased activity.
Patent RU-2037145-C1 (RU)
Title: Strain gauge for measuring pressure
Inventor: LEVTSOV VLADIMIR I
IPC: G01L9/04
Filed: 1993-01-18
Granted: 1995-06-09
Abstract: FIELD: measuring equipment. SUBSTANCE: strain gauge has functional converter which allows temperature errors to be fully compensated. Functional converter 15 has heat sensitive member, heat sensitive resistor 2, and two differential amplifiers 4,5. Unit 9 of reference voltages and multiplier 10 generate two voltages depending on temperature. The voltages are added in adders 7 and 8 with two outlet voltages supplied by bridge measuring circuit 1. This allows the output signal to be independent of the temperature and recorded by outlet instrument 14. EFFECT: enhanced accuracy of measuring. 1 dwg
Patent RU-2037544-C1 (RU)
Inventor: MUSATOV MARK I
IPC: F27B3/08
Filed: 1993-02-25
Granted: 1995-06-19
Abstract: Использование: изобретение относится к области металлургии и может быть использовано для высокореакционных металлов и сплавов. Сущность изобретения: печь включает вакуумную камеру, водоохлаждаемые тигель, электрододержатель, поворотный токоввод и систему водоохлаждения. Новым в печи является то, что тигель печи выполнен секционным, а печь снабжена вакуумным конденсатором, выполненным в виде емкости с водоохлаждаемыми патрубками, последовательно соединенными между собой через трубки, приваренные к стенкам емкости, а в нижней части конденсатора смонтированы контрольный бак, мерная емкость и коллектор с электромагнитными клапанами, автономно соединенными с секциями тигля, причем токоввод выполнен с воздухоохлаждаемым паропроводом, смонтированным в нем соосно. 2 ил.
Patent RU-2091920-C1 (RU)
Title: Storage cell
Inventor: ZAMARATSKIJ YURIJ I
IPC: H01M10/02
Filed: 1993-03-17
Granted: 1997-09-27
Abstract: FIELD: chemical power supplies. SUBSTANCE: storage cell has case with positive and negative plates and separators between them. Plates and separators are made in the form of ribbed plates with rounded-off corners. . Each rib is isosceles-triangle shaped with angle at apex not smaller than 60 deg; integer number of ribs is provided. Side walls of case have similar ribs. EFFECT: facilitated manufacture, improved capacity. 2 cl, 2 dwg
Patent RU-2035444-C1 (RU)
Inventor: MIRZABEKOVA SYUZANNA R
IPC: C07C5/42
Filed: 1993-04-09
Granted: 1995-05-20
Abstract: Сущность изобретения: изобутан конвертируют в изобутилен при 610 - 680°С на катализаторе, содержащем 2 - 6 мас.% хрома и 2 - 6 мас.% марганца на оксиде алюминия, в присутствии диоксида углерода при молярном соотношении изобутана и диоксида углерода 0,8 - 1,4 : 1. 1 табл.
Patent RU-2106913-C1 (RU)
Title: Device for cleaning of hollow macrospheres from oil
Inventor: LOGINOVSKIJ V I
IPC: B04C9/00
Filed: 1993-05-24
Granted: 1998-03-20
Abstract: FIELD: oil industry; applicable in treatment of sewage waters under the action of centrifugal forces. SUBSTANCE: device has jet apparatus with mixing chamber communicated with bin filled with hollow macrospheres and ejector nozzle connected with tangentially located nozzle 6 communicated with vortex chamber with cone 7 and branch pipe 8 connected with filling vessel 9. Vessel 9 is filled with liquid phase, for instance, oil-water, separated from hollow macrospheres, and provided with outlet 11 and valve 12, outlet for discharge of cleaned macrospheres with intake connected with bin accumulating clean hollow macrospheres and provided with valve for release of compressed air. EFFECT: higher efficiency. 1 dwg
Patent RU-2048909-C1 (RU)
Title: Катализатор паровой конверсии углеводородов
Inventor: KALINEVICH ALEKSANDR YU
IPC: C01B3/38
Filed: 1993-07-13
Granted: 1995-11-27
Abstract: Сущность изобретения: катализатор паровой конверсии углеводородов содержит мас. оксид никеля 5,9 12,5; оксид алюминия 1,25 2,45; оксид магния 0,15  0,66; оксид лантана 0,49 1,96; оксид кобальта 0,20 1,02; или оксид неодима 0,46 или оксиды кобальта и неодима 0,27 0,55. 1 з. п. ф-лы, 2 табл.
Patent RU-2055150-C1 (RU)
Inventor: MIKHAJLIN ALEKSANDR V
IPC: E21B31/18
Filed: 1993-08-24
Granted: 1996-02-27
Abstract: FIELD: well drilling. SUBSTANCE: fishing catcher has body accommodating shank with cylindrical recess on its external surface conjugated in place of recess with internal surface of catchers. In this case, the external and internal surfaces have conical grooves, and body internal surface and shank external surface have grooves for catcher conical grooves. EFFECT: higher efficiency. 5 dwg
Patent RU-2122846-C1 (RU)
Inventor: POL TEODOR VANGOMPEL
IPC: A61F13/15
Filed: 1993-09-29
Granted: 1998-12-10
Abstract: FIELD: medicine. SUBSTANCE: hygienic napkin has extended absorbing gasket with absorbent positioned between casing penetrable for liquid and screen impenetrable for liquid. Gasket has periphery bent upwards with side edges that may be deflected and adjusting facilities for deflection of edges. Adjusting facilities are provided with pair of strips for fastening to linen. Strip has immovable and free parts. Free part has appliance for securing of free parts of fastening strips together. EFFECT: preservation of functional characteristics, advantages of bent bowl-shaped form. 13 cl, 11 dwg, 2 tbl
Patent RU-2081381-C1 (RU)
Inventor: PLETSKIJ BORIS MIKHAJLOVICH
IPC: F41B11/00
Filed: 1993-12-22
Granted: 1997-06-10
Abstract: FIELD: gas weapon barrels. SUBSTANCE: the barrel has an expansion chamber with a separator located in it and made in the form of a plate rolled up in a helix; their dimensions are determined by expression K 1 •K 2 •D 2 ≥60, where K 1 =L/S; K 2 =D/d; D - expansion chamber diameter; d - outlet diameter; L - helix length; S - lead of helix. EFFECT: improved design. 1 dwg
Patent RU-2084172-C1 (RU)
Title: Method of preparing the whey protein hydrolyzate
Inventor: NIELSEN PER MUNK
IPC: C12P21/06
Filed: 1992-05-27
Granted: 1997-07-20
Abstract: FIELD: food industry. SUBSTANCE: whey protein hydrolyzate is mixed with water preparing the suspension at protein content below 20%. Suspension is subjected for heat treatment at 60 C, not above, and pH value is corrected with alkaline substance. Then suspension is hydrolyzed with protease producing by B. licheniformis and/or protease producing by B. subtilis. Protein hydrolyzate as permeate is isolated from mixture using ultra- or microfiltrating unit and enzymes were inactivated after protein hydrolyzate isolation. EFFECT: improved method of preparing. 11 cl, 1 tbl
Patent RU-2055835-C1 (RU)
Inventor: VESELA IRINA V
IPC: C07D213/30
Filed: 1994-04-19
Granted: 1996-03-10
Abstract: FIELD: pharmaceutics. SUBSTANCE: piridine-2-carboxylic aldehyde is used as reagent 1, phenol being used as reagent 2. Reaction is carried out at 0-10 C in the medium of acetic acid or acetic anhydride, molar ratio mentioned above reagents being 1:2-2.3. The process is followed by treatment with ammonia solution which takes place at pH 7.5-8 and by acetylation. EFFECT: improves efficiency of method.
Patent RU-2058782-C1 (RU)
Inventor: YURKOV VALENTIN M
IPC: A61P31/00
Filed: 1994-05-04
Granted: 1996-04-27
Abstract: FIELD: veterinary. SUBSTANCE: preparation has antibiotic apramycine, vaselin oil and lanolin taken at the definite ratio of components. EFFECT: enhanced effectiveness of preparation.
Patent RU-2032349-C1 (RU)
Title: Method of protein paste preparing
Inventor: ZUBOV VALERIJ P
IPC: A23C19/076
Filed: 1994-05-31
Granted: 1995-04-10
Abstract: FIELD: food industry. SUBSTANCE: method involves milk heating, separation, cream homogenization at 65-70 C, thermal treatment for 10 min and cream cooling. Defatted milk is pasteurized, cooled, fermented with mesophilic lactic acid streptococci. Then calcium chloride, chymosin or pepsin were added. Mixture is stirred, fermented, clot is treated, whey is removed, grain is washed and dried for 1-4 h. Cream is heated up to 20-30 C and mixed with grain in mixer at 20-34 C and rate 1200-1500 rev/min. Stirring is repeated 4-5 times by 3-5 min. Granulated sugar and/or vegetable oil (filler) and vitamins and aromatic substance were added to the mixture at stirring. EFFECT: improved method of protein paste preparing. 5 cl, 2 tbl
Patent RU-2085940-C1 (RU)
Title: Device for determining form stability of bread
Inventor: GOLUBEV YURIJ V
IPC: G01N33/10
Filed: 1994-07-06
Granted: 1997-07-27
Abstract: FIELD: determining form stability of hearth-baked bread by computing its height-to-diameter ratio. SUBSTANCE: device has computer, digital indicator, and turntable with two measuring units. Each measuring unit is provided with rod mounted for rotating on shaft secured in carriage set in motion by lead screw coupled with electric motor through belt transmission, limit switch, spring, adjusting stop, and rod-linear-displacement-to-digital- code converter. EFFECT: improved design. 2 dwg
Patent RU-2074475-C1 (RU)
Inventor: POLYASHOV LEONID I
IPC: H02J15/00
Filed: 1994-08-01
Granted: 1997-02-27
Abstract: FIELD: electrical engineering; energy storage systems incorporating mechanical and electrical energy storages. SUBSTANCE: capacitor bank assembled of series-parallel connected pulse capacitors of superhigh-energy capacity is secured on periphery of flywheel; capacitor bank leads of respective polarity are connected to slip rings mounted on flywheel shaft and provided with brush gear for connection to power circuit of electrical machine. EFFECT: improved design. 2 dwg
Patent RU-2077122-C1 (RU)
Title: Фильтр для очистки воды
IPC: B01D24/38
Filed: 1994-08-05
Granted: 1997-04-10
Abstract: Фильтр для очистки воды, содержащий железобетонный корпус с днищем и боковым карманом, промежуточное днище с отверстиями, расположенную на нем зернистую фильтрующую загрузку, нижнее и верхнее дренажно-распределительные устройства, последнее из которых выполнено в виде желобов, патрубок для отвода фильтрата и подачи промывной воды, присоединенный к корпусу между днищами, и коллектор для распределения исходной воды, отличающийся тем, что нижнее дренажно-распределительное устройство выполнено в виде обечаек, прикрепленных к кромкам отверстий в промежуточном днище, имеющих откидывающиеся нижние крышки со средством для их закрытия в виде стержня, установленного с возможностью возвратно-поступательного перемещения, и установленных в обечайках съемных блоков, выполненных в виде стакана с перфорированным дном, расположенных на последнем фильтрующих элементов из пористого титана и подпружиненной крышки.
Patent RU-2089771-C1 (RU)
Title: End face seal
Inventor: AGAFONOV VIKTOR D
IPC: F16J15/36
Filed: 1994-09-14
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: seal has flexible member and rubber ring interposed between parts to be sealed. The cross-section of the flexible member is U-shaped. The side parallel walls of the member overlap the rubber ring and are allowed to be pressed to the end face walls of the parts to be sealed with the use of the ring. The intermediate portion of the member, which connects the side walls, is made up as the outer portion of a torus that straddles the ring from outside. The ends of the side walls are provided with projections for engaging the entrance facets on the parts. EFFECT: enhanced reliability. 1 dwg
Patent RU-2065450-C1 (RU)
Inventor: MOISEEV VLADIMIR VASILEVICH
IPC: C08F236/12
Filed: 1994-12-21
Granted: 1996-08-20
Abstract: FIELD: emulsion rubber production. SUBSTANCE: method is carried out using organic coagulating agent which is product of condensation of phenol and/or its substituents with hexamethylenetetramine and aminoalcohols of order NH n (CH 2 -CH(R)-OH) m  or N(CH 2 -CH(R)-OH) 3  or their mixture where n = 1-2; m = 1-2; R - H or -CH 3  at mole ratio of phenolic component : hexamethylenetetramine : aminoalcohol = 1: (0.1-0.6):(0.5-3.0) at coagulating agent amount 0.01-2.0 wt. -% per polymer. EFFECT: improved method of rubber isolation. 2 tbl
Patent RU-2076572-C1 (RU)
Inventor: SALEEV FARID I
IPC: A01F12/48
Filed: 1995-03-01
Granted: 1997-04-10
Abstract: FIELD: agricultural engineering; grain harvesters and grain cleaners. SUBSTANCE: fan housing has two inlets, one main and one additional outlet ports, working wheels consisting of shaft with clockwise and counter-clockwise rotation impellers of axial flow fan and disk with partitions secured at both side in meridional plane. Ring members are installed in main and additional outlet ports in zone of partitions. EFFECT: improved quality of grain separation owing to improved distribution of air flow velocities in main and additional outlet ports of fan.
Patent RU-2083502-C1 (RU)
Title: Method for separating fermented sludge of bird droppings
Inventor: PASTUKHOV OLEG EVGENEVICH
IPC: C02F1/465
Filed: 1995-03-20
Granted: 1997-07-10
Abstract: FIELD: organic fertilizers. SUBSTANCE: in order to efficiently separate solid phase from liquid one, into fermented sludge 60-70 g/l of phospho-gypsum is added. Sludge is further separated into fractions using electric floatation with current density 50-60 mA/sq.cm. In this process, phospho-gypsum initiates coagulation of highly dispersed and colloid solid-phase particles providing floatation of the latter with electrolytic gas bubbles. Method may be used in production of fertilizers from waste. EFFECT: facilitated separation process. 2 dwg
Patent RU-2110284-C1 (RU)
Title: Device for regulation of infusion solution injection
Inventor: RODIONOV JU T
IPC: A61M5/14
Filed: 1995-04-14
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has container with liquid, drop chamber with drop fly-over pickup, polymeric tube with electromagnetic clamping device, control unit consisting of clock-pulse generator, opening signal former, and drop fly-over signal former. Device also has series-connected analyzer of correspondence of drop preset and operating frequencies, three-input AND gate and current switch. First input of analyzer is connected to clock-pulse generator output and second input is connected to output of drop fly-over signal former, third input is connected to output of opening signal former connected to third input of AND gate. Clamping device is made as clamp with slot for fixing the tube on one side and two spring-loaded valves combined in one plane perpendicular to tube axis on the other side. One of valves has symmetrical recess in center the width of which equals 2/3 the size of tube maximum external diameter. Face part of other valve connected kinematically to electromagnet core is mounted in recess for reciprocation. EFFECT: reliable and safe operation, simplified construction, reduced dimensional and mass characteristics. 2 cl, 5 dwg
Patent RU-2128008-C1 (RU)
Title: Method of surgical treatment of malignant tumors of brain
Inventor: TIGLIEV G S
IPC: A61B17/00
Filed: 1995-04-21
Granted: 1999-03-27
Abstract: FIELD: medicine, neurooncology; may be used in treatment of malignant tumors of brain and in cases of inefficient radiotherapy and chemotherapy. SUBSTANCE: during operation, tumor biopsy and its partial removal in full volume of surgical treatment are performed. Then fragment of greater omentum on vascular limb is separated and transposed onto remaining part of tumor with adjacent tunic of brain. During postoperative period, course of chemotherapy is carried out with preparations which do not penetrate through hematoencephalic barrier. EFFECT: prevention of tumor growth, reduced toxic effect; elimination of liquid accumulation in bed of removed tumor. 2 cl, 5 dwg
Patent RU-2109500-C1 (RU)
Title: Flexible bandage
Inventor: KENNET ALFRED ALLEN
IPC: A61F13/00
Filed: 1994-06-09
Granted: 1998-04-27
Abstract: FIELD: medicine. SUBSTANCE: bandage has geometric pattern composed of two components knitted-in into it. The pattern assumes identifiable configuration when stretched to prescribed extent. The two components are preferentially alternating small and large rectangles aligned with short edges along one and the same line. The bandage stretching, the short sides of the rectangles are elongated. A moment being reached when the short and long side of a rectangle form a square, the required degree of tension is shown to be achieved. EFFECT: enhanced accuracy of diagnosis. 7 cl, 3 dwg , 1 tbl
Patent RU-2092712-C1 (RU)
Title: Starter with planetary reduction gear
Inventor: VINOGRADOV VYACHESLAV A
IPC: F02N11/00
Filed: 1995-09-20
Granted: 1997-10-10
Abstract: FIELD: automotive industry; electrical equipment of internal combustion engines. SUBSTANCE: starter with planetary reduction gear has housing 1, solenoid switch 5, traction motor with stator on permanent magnets and armature 7 one end of which is installed in endshield 4 and the other, in sun gear 9 of planetary reduction gear Ring gear 16 is made in form of nonmetallic ring with internal teeth 17, is covered at both end faces by guard members 18 and 19 and is provided with axial and tangential fixing means. Width of gear teeth is not less than 1.5-fold thickness of planet pinion. Axial fixing means consists of thrust rings 20 and 21 and nonmetallic ring cage 23 with permanent magnets mated with three axial displacement limiters 28. Carrier 11 is made integral with output shaft 12, and part of carrier 11 on which planet pinion shafts 32 are fixed has shape of equilateral triangle with truncated vertices. Ring gear 16 has shape of cylindrical ring with slots 33 uniformly spaced over circumference at one side, and at least three uniformly spaced over circumference at one side, and at least three uniformly spaced projections 34 at other side. Sun gear, ring gear and carrier with planet pinions can be placed in one detachable unit made of nonmetallic material. EFFECT: enlarged operating capabilities. 3 cl, 9 dwg
Patent RU-2096623-C1 (RU)
Title: Temporary self-advancing non-relief support for mine workings
Inventor: SMIRNOV MIKHAIL I
IPC: E21D11/00
Filed: 1995-09-22
Granted: 1997-11-20
Abstract: FIELD: mining industry. SUBSTANCE: maneuverability of support is ensured due to fact, that adjacent support sections are installed with overlapping of their upper parts 6. Value of overlapping corresponds to support advancing pitch. Connection between adjacent sections is effected by longitudinal tie-rod 11 of variable length with ball joints 13, 14 at its ends which are secured on upper parts 6 of adjacent section covering. Ball joints 13, 14 function as axle for turning of sections not limiting their turning in any plane. Advancement of support is effected section after section by means of advancing hydraulic cylinders 5. Initially work face section 1 is moved, simultaneously lengthened for overlapping value is longitudinal tie-rod 11 which is made up of two parts. Upper part 6 of work face section 1 keeps its tail end in contact with cylindrical protrusion 19 made in front end of upper part 6 of linear section 2. Then linear section 2 is advanced. Longitudinal tie-rod 11 located between sections 1 and 2 is shortened in length by value of overlapping of adjacent sections, and longitudinal tie-rod 11 located between sections 2 and 3 is increased in length. Then remaining sections of support are advanced in similar succession. EFFECT: high efficiency. 1 cl, 4 dwg
Patent RU-2122743-C1 (RU)
Title: Device measuring angular velocity
Inventor: ESIPOV V N
IPC: G01P9/00
Filed: 1996-01-18
Granted: 1998-11-27
Abstract: FIELD: measurement technology. SUBSTANCE: device is intended to measure angular velocity of various mobile objects. It includes case with spherical space fully filled with liquid. Case houses two piezovibrators and three reflectors. Piezovibrators are connected in turn to output of generator of ultrasonic oscillations and to input of phase meter with the aid of commutator. Employment of ultrasonic system of information reading makes it feasible to enhance sensitivity threshold and consequently to improve metrological characteristics of device. EFFECT: improved metrological characteristics of device. 1 dwg
Patent RU-2103519-C1 (RU)
Inventor: STARIKOV V A
IPC: F01C1/00
Filed: 1996-02-15
Granted: 1998-01-27
Abstract: FIELD: compressors, pumps or internal combustion engines. SUBSTANCE: rotary machine includes hollow cylindrical housing with end covers. Inside cylinder blades are located with are provided with rollers. Blades divide cavity into four closed volumes. Synchronization mechanism made in form of shaft with monolithic cross-member is also located in cylinder Shafts with rollers fitted with eccentrics are inserted in blades via through holes. Cylindrical surfaces are profiled symmetrically in end covers in diametrically opposite directions at radius shifted vertically from center of rotation of blades in coordinate grid by magnitude of plus/minus eccentricity and radius shifted horizontally and symmetrically relative to center of rotation. EFFECT: enhanced reliability. 3 dwg
Patent RU-2122986-C1 (RU)
Title: Method of preparing additive to concretes and solutions
Inventor: KHABIROV D M
IPC: C04B28/04
Filed: 1996-04-16
Granted: 1998-12-10
Abstract: FIELD: construction, particularly, manufacture of concrete and reinforced concrete products. SUBSTANCE: method comprises sulfonating original aromatic hydrocarbon stock, condensing sulfonated stock with formaldehyde and neutralizing the resulting product. Said original stock includes stillage residue resulting from production of aromatic hydrocarbons and process of catalytic reforming of gasoline that evaporates at temperature higher than 210 C. The present invention makes it possible to improve properties of additive, increase strength and frost resistance of concrete. EFFECT: more efficient preparation method. 1 tbl
Patent RU-2099307-C1 (RU)
Title: Ceramic mass for facing articles
Inventor: KACHURIN NIKOLAJ M
IPC: C04B33/14
Filed: 1996-06-04
Granted: 1997-12-20
Abstract: FIELD: production of facing articles. SUBSTANCE: ceramic mass comprises, mas. %: high-melting clay, 20-90; low-melting clay, 1.2-1.62; crushed broken articles, 0.3-10.5; foamed vermiculite sand having particles not more than 2.5 mm in size, 3.0-4.4; dry sulfite-yeast mash, 0.3-0.5. EFFECT: improved quality of desired product. 6 tbl