baber/WOPTO huggingface dataset:
Patent RU-2106032-C1 (RU)
Title: Carbon isotope production process
Inventor: ZUBOV V N
IPC: G21G1/08
Filed: 1996-08-16
Granted: 1998-02-27
Abstract: FIELD: nuclear engineering; production of most popular tracer - carbon-14 isotope. SUBSTANCE: process involves packing of target into shielding enclosure followed by its irradiation in neutron flux. Liquid-phase nitrogen-oxide compound, such as four-oxide nitrogen (N 2 O 4 ), is used as source material. EFFECT: provision for producing carbon isotope directly in irradiation zone. 2 cl, 1 tbl, 3 expa
Patent RU-2125600-C1 (RU)
Title: Method and reagent for treating beverage or intermediate product
Inventor: MASLOV G A
IPC: C12H1/04
Filed: 1994-09-30
Granted: 1999-01-27
Abstract: FIELD: food industry. SUBSTANCE: method of treating beverage or intermediate product thereof with pH of liquid phase below 7 involves addition of a reagent obtained by heat treatment of layered silicate. Mixture is agitated, aged until conversion processes caused by reagent contained in beverage are completed, and liquid and solid phases are then separated. Reagent is prepared by affecting layered silicates with high temperatures within the range of 550-1000 C for up to 1 hr. Efficiency of reagent rises when preliminarily crushed in dry state in disintegrator or in liquid medium, advantageously when agitated with beverage being processed. Layered silicates for preparing reagent are selected from the group including: biotite, vermiculite, hydrobiotite, hydrophlogopite, glauconite, illite, montmorillonite, muscovite, and saponite. Reagent contains at least one layered silicate and also its destruction products formed mainly owing to removal of intralayer hydroxyl groups and destruction of structure of octahedral layers. Reagent should have weight losses between 0.1 and 0.4% when calcined at 550 to 1000 C (based on weight of reagent calcined at the first temperature). EFFECT: enhanced efficiency of clarification process and stabilization of beverages processed; improved environmental condition. 10 cl, 1 dwg, 3 tbl
Patent RU-2146448-C1 (RU)
Title: Strain of mycelial fungus - producer of substances stimulating growth and development of lupine
Inventor: RUDAKOV O L
IPC: A01N63/30
Filed: 1996-12-20
Granted: 2000-03-20
Abstract: FIELD: biotechnology, microbiology, agriculture. SUBSTANCE: invention relates to production of microbiological agents stimulating the plant growth, in part, lupine. Strain of mycelial fungus Mortierella stylospora Dixon-Stew is deposited in All-Russian collection of microorganisms IBFM RAN at N VKM F-3604 D. Strain produces biologically active substances both in mycelia and secreting their in cultural fluid. Treatment of lupine seeds with 0.001% of mycelium extract solution or cultural fluid stimulates the growth of lupine plants. Combined treatment of lupine seeds with fungus extract and tubercle bacteria promotes the enhancement of yield of lupine seeds to 8 c/ha. EFFECT: enhanced effectiveness of mycelial fungus strain, increased yield of seeds. 3 tbl
Patent RU-2119035-C1 (RU)
Title: Rotary-spiral hydraulic motor
Inventor: RJASHENTSEV VJACHESLAV ALEKSEE
IPC: E21B4/02
Filed: 1997-01-06
Granted: 1998-09-20
Abstract: FIELD: bore-hole drilling machinery and equipment. SUBSTANCE: hydraulic motor has hollow body which accommodates stator with flexible shell, rotor, and drive shaft which is connected with rotor. Flexible shell is located between stator and rotor. Flexible shell is secured with stator and fastened on rotor with possible rotation of rotor relative to flexible shell. Created between internal surface of stator and external surface of shell are flow-passing spiral passages for delivery of working fluid. Spiral passages are made with pitch which coincides with pitch of spiral surface of stator. Aforesaid embodiment of hydraulic motor allows for substantial increase of its service life. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2130304-C1 (RU)
Inventor: BASHKATOV S A
IPC: A61K35/50
Filed: 1997-03-11
Granted: 1999-05-20
Abstract: FIELD: medicine, virology, pharmacy. SUBSTANCE: invention proposes an ointment containing glycoseaminoglycans at concentration 0.1% isolated from human placenta. Ointment base has carboxymethylcellulose sodium salt (cross-linking agent), glycerol (plasticizer), Tween-80 (emulsifier), para-hydroxybenzoic acid methyl and propyl esters (preserving agent) and purified water taken at the definite ratio of components. Proposed ointment does not show pathological effect on skin and visceral organs, promotes effective healing skin damaged by herpetic rash for relative short time (below two weeks) and has no any contraindications for using. Ointment can be used for treatment of patients with viral sicknesses. EFFECT: enhanced effectiveness of an ointment. 3 ex
Patent RU-2110589-C1 (RU)
Inventor: ZEVIN S L
IPC: C22B1/16
Filed: 1997-03-19
Granted: 1998-05-10
Abstract: FIELD: metallurgy. SUBSTANCE: crude mixture of fluxes in the form of carbonate minerals, taken in amount more than 50% the amount needed for caking solid fuel and quicklime taken in amount providing mixture moisture as high as ≤ 5%, is disintegrated to particle size less than < 0.10-0.16 mm with < 0.05-mm class content more than 85%. Mixture is then agglomerated to particle size below < 10 mm with < 1.25-mm and > 5-mm class contents 5-10 and 15-30%, respectively. The thus obtained mixture is added to charge, which is then agglomerated to particle size less than < 20 mm with < 2.5-mm and > 10-mm class contents 10-30 and 10- 20%, respectively. In this operation, fuel consumption satisfies condition to form agglomerate with FeO content within 6-10% range. Method provides for using disintegrated mixture in the form of powdered mass. Parameters of agglomerated charge and its requirements for temperature conditions for caking remain the same. EFFECT: facilitated agglomeration process. 3 tbl
Patent RU-2112822-C1 (RU)
Title: Method of bleaching sulfate cellulose
Inventor: DEMIN V A
IPC: D21C9/16
Filed: 1997-03-26
Granted: 1998-06-10
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: deciduous sulfate cellulose is delignified by stabilized hydrogen peroxide solution at pH 10 ± 0.5, washed with water, and delignified by ozone. Delignification by hydrogen peroxide is conducted at 60-100 C until cellulose rigidity attains 30-60 permanganate units (about 5-11 Kappa units). Sodium silicate is utilized to stabilize peroxide solution. Concentration of mass being delignified is 10-20% and hydrogen peroxide consumption is 0.5-3.0%. EFFECT: increased selectivity in cellulose delignification by ozone and provided complete dissolution of reaction products directly in acid solution thanks to fuller lignin destruction. 2 cl, 1 dwg
Patent RU-2108830-C1 (RU)
Title: Flipper for breast stroke swimming
Inventor: SEMENOV JURIJ ALEKSANDROVICH
IPC: A63B31/08
Filed: 1997-04-29
Granted: 1998-04-20
Abstract: FIELD: sportive equipment. SUBSTANCE: flipper has rubber overshoe and blade connected with it. Blade is positioned in saggital plane and has sole part 2, front shin part 3 and rear shin part 4. Blade parts 3 and 4 is made trapezium-shaped with wider end directed toward rubber overshoe. All parts of blade may be made detachable. Signalling lobes 5 and 7 are disposed on rigidity ribs 6 and 8 of shin facing parts 3 and 4. Lobes are adapted for engagement with user's shin and buttocks to provide self-checking and correct accomplishment of swimming technique. EFFECT: increased efficiency and simplified construction. 3 cl, 5 dwg
Patent RU-2099497-C1 (RU)
Inventor: KUPREISHVILI SEVERIAN M
IPC: E04H7/06
Filed: 1997-06-23
Granted: 1997-12-20
Abstract: FIELD: cargo containers. SUBSTANCE: reservoir has bottom, wall, washing out, receiving and dispensing branch pipes, and system of receiving-dispensing and peripheral buffer chambers communicated in succession by pipelines mounted on bottom with slit-type space between them. EFFECT: reduced loss of oil product due to elimination of oil evaporation and increased efficiency due to rational usage of working volume of reservoir. 4 cl, 4 dwg
Patent RU-2138810-C1 (RU)
Title: Method for modelling postoperative immune deficiency in experiment
Inventor: MEL NIKOVA V I
IPC: G01N33/53
Filed: 1997-07-23
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying anesthetic ether narcosis to an animal, creating penetrating wound in abdominal cavity and suturing it. Common biliary duct is ligated during operation. Elimination index is determined at the first, third and thirteenth day after the operation using formula EI= PAL / CIC, where PAL is the blood neutrophiles phagocytic activity and CIC is the circulating immune complexes contents. The index value being less than 1.94 at any of days mentioned, immune deficiency reproduction is judged to be the case. The index value being less than 1.94 at the first or the second day and also at the thirteenth day after the operation done, persistent immune deficiency is considered to be the case. EFFECT: higher degree of adequacy and completeness in reproducing the situation.
Patent RU-2140939-C1 (RU)
Inventor: KORSHUN O A
IPC: C08L23/06
Filed: 1997-10-17
Granted: 1999-11-10
Abstract: Изобретение относится к получению и переработке наполненных пластмасс и может быть использовано при изготовлении мелкоштучных изделий. Описывается способ получения изделий из высоконаполненных пластмасс методом литья, включающий смешивание минерального наполнителя и термопласта, активацию с последующей грануляцией в экструдере и формование изделия. Способ отличается тем, что минеральный наполнитель предварительно обрабатывают в смесителе-активаторе, футерованном фторопластом, в течение 1 - 3 мин, а активацию смеси осуществляют в течение 3 - 5 мин при 900 - 3000 об/мин в смесителе-активаторе из стали. Технический результат - значительное снижение использования дорогостоящих пластмасс при получении изделий без сжигания их физико-механических свойств. 1 табл.
Patent RU-2134086-C1 (RU)
Title: Artificial crystalline lens
Inventor: LINNIK L F
IPC: A61F2/16
Filed: 1997-11-18
Granted: 1999-08-10
Abstract: FIELD: ophthalmology. SUBSTANCE: optical part of crystalline lens is made of two plano-convex lenses of different curvatures facing each other with their flat surfaces. Lenses are fastened to each other at distance of 0.25 tp 0.5 mm by connectors equidistant from one another. Supporting members are located on lens with large curvature radius. EFFECT: increased visual function simultaneously into distance and nearby without spectacles correction. 2 dwg
Patent RU-2139075-C1 (RU)
Title: Method of preparing balsamic remedy "plantaprosan"
Inventor: KALINJAK I P
IPC: A61K35/64
Filed: 1998-02-26
Granted: 1999-10-10
Abstract: FIELD: pharmaceutics. SUBSTANCE: invention relates to technology of production of balsamic remedies based on oil-alcohol natural material extracts. Preliminarily prepared at weight ratio 1:2 to water and filtered aqueous cabbage decoction is extracted with rectified alcohol at decoction-to-alcohol weight ratio 27:73. Extract solution (3 wt parts) is used to extract bovine bones (1 wt part) at 30-35 C. Resulting extract is filtered and used (10 wt parts) for extracting divided garlic (1 wt part) at 20-25 C. Transparent part of extract obtained is decanted and sealed. EFFECT: increased stability and biological activity. 5 cl, 3 ex
Patent RU-2131904-C1 (RU)
Title: Coal hydrogenation process
Inventor: SHARYPOV V I
IPC: C10G1/06
Filed: 1998-03-10
Granted: 1999-06-20
Abstract: FIELD: solid fuel liquefaction. SUBSTANCE: coal-oil paste is first prepared from coal, paste-former, and iron- containing catalyst subjected to mechanochemical treatment with sulfur. Paste is then heated at elevated pressure under hydrogen atmosphere to yield synthetic motor fuel. Said paste-former is high-boiling coal- hydrogenate fraction after its thermal cracking in water vapor medium on iron oxides at 450-500 C. Paste is preliminarily mixed with catalyst. EFFECT: enhanced hydrogenation efficiency and decreased concentration of catalyst in reaction mixture. 5 ex
Patent RU-2142864-C1 (RU)
Title: Method for production of continuous deformed castings
Inventor: STULOV V V
IPC: B22D11/051
Filed: 1998-03-26
Granted: 1999-12-20
Abstract: FIELD: metallurgy. SUBSTANCE: the method consists in the feed of melt into a vertical mould consisting of two pairs of opposite walls with the mould cavity expanding in the upper part, formation of skin with its deformation and pushing-through of the casting. The mould walls are set in motion imparting rotary motion to one pair of walls with the number of skin deformations n=20-40 per meter of the casting length, and reciprocating motion to the other pair of walls, with casting pushing-through speed V=1.5-3 m/min. EFFECT: enhanced productivity of casting production process, enhanced yield of applicable castings, improved quality of surface and internal structure of castings. 2 dwg
Patent RU-2146997-C1 (RU)
Inventor: KOBERNICHENKO A B
IPC: B24C5/04
Filed: 1998-05-13
Granted: 2000-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: nozzle may be used for preparation of part surface for application of metallic coatings, paint-and-varnish coatings, as well as for strengthening of coatings. Bushing is made as a diffuser with generating line of internal surface making up angle of 1.5-5.0 deg with axis of diffuser rotation. Body is shaped as a cone for 3/4 its length with generating line at an angle of 15-20 deg to its axis of rotation. The diffuser outlet hole is provided on nozzle shear. EFFECT: prolonged service life. 1 dwg
Patent RU-2139027-C1 (RU)
Title: Turning device
Inventor: KUDRJAVTSEV V D
IPC: A61H1/02
Filed: 1998-07-15
Granted: 1999-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device may be used for development of motions in elbow and knee joints and in radiocarpal articulation. Turning device has support positioned on one part of joint, three hinge connections, auxiliary support with member of attachment to other part of joint, bending-unbending mechanism consisting of two members positioned in joint turning plane. These members are coupled to each other and secured on support and on auxiliary support. Members are coupled for turning and forward motion relative to each other. EFFECT: improved operational characteristics. 5 dwg
Patent RU-2139971-C1 (RU)
Inventor: TALANOV B P
IPC: E02B3/00
Filed: 1998-08-10
Granted: 1999-10-20
Abstract: FIELD: hydraulic engineering structures. SUBSTANCE: according to method, reduction of destructive aftereffect of flooding can be achieved by increasing flow rate of water mass. This is made possible by giving additional velocity to water flow. For this purpose, located in river bed are vessels with working engines. Vessels are secured in their places along water flow line. Aforesaid method differs favorably from other known methods aimed at achieving same results by cheapness, versatility, quick realization. EFFECT: high efficiency. 1 cl, 2 dwg
Patent RU-2151857-C1 (RU)
Title: Depth unit for vertical movement of hydraulic perforator
Inventor: VJACHESLAVOV V S
IPC: E21B43/114
Filed: 1998-10-26
Granted: 2000-06-27
Abstract: FIELD: oil and gas production industry, specifically, equipment to open productive formations. SUBSTANCE: depth unit includes cylindrical body. Hollow rod is mounted uniaxially to body for movement relative to it and is rigidly coupled in lower part with hydraulic perforator. It forms ring chamber together with body. Piston is positioned in sealed part of chamber filled with viscous liquid. It is made fast to rod and has capillary conduit and non-return valve and support located in ring chamber, under hydraulic part, is made fast to rod and is mounted for movement relative to body. Support from beneath is pressed against body with spring. EFFECT: increased efficiency and operational reliability of depth unit. 6 cl, 4 dwg
Patent RU-2150355-C1 (RU)
Title: Method for increasing strength of tool
Inventor: ALEKSANDROV V I
IPC: B23B1/00
Filed: 1998-12-25
Granted: 2000-06-10
Abstract: FIELD: cutting metals and current conductive materials, possibly enhancing strength of current conductive cutting tool. SUBSTANCE: circuit for passing resultant thermic electric current along contour "machine tool- tool- part- machine tool" is disconnected due to electric insulation of tool or part from housing of machine tool. Circuits of local thermic currents circulating along contour "front surface of tool-chip-part- back surface of tool" are disconnected due to wear-resistant dielectric coating applied onto all contact surfaces of working portion of tool except regrindable ones. EFFECT: enhanced strength of cutting tool, simplified method for making it. 2 dwg
Patent RU-2156670-C1 (RU)
Title: Method for manufacture of barrel
Inventor: KOZHOKIN T I
IPC: B21D51/16
Filed: 1999-02-17
Granted: 2000-09-27
Abstract: FIELD: plastic metal working, applicable in manufacture of rifled barrels. SUBSTANCE: the method consists in manufacture of a half blank, its thermal treatment and preliminary machining with production of a pipe-blank, having starting and carrier sections at the ends in the form of a larger and smaller cylinders, manufacture of the semi-finished product by radial reduction and its final machining with removal of the starting section. At preliminary machining near the carrier section the diametral size of the smaller cylinder is made equal to or exceeding the final outside diametral size of the breech end of the barrel, and the diametral size of the larger cylinder remains equal to that of the half blank. Thus, the carrier section is not removed after radial reduction, and used as the breech end of the ready-made barrel. EFFECT: reduced volume of barrel machining. 2 dwg, 1 ex
Patent RU-2158422-C1 (RU)
Title: Bed for determining earth cutting efforts
Inventor: BEZZUBIK O N
IPC: G01N3/58
Filed: 1999-06-07
Granted: 2000-10-27
Abstract: FIELD: testing techniques, namely determination of earth cutting efforts, possibly measurement of forces generated on propeller shaft and vanes of screw propeller of ice breakers and ships for active navigation in ice. SUBSTANCE: bed includes base supporting drive motor connected with propeller shaft, carriage with tested earth, pickups for detecting shaft revolution number, carriage speed and mounted on propeller shaft, cutting tool in the form of two vanes of screw propeller with transducers for measuring contact pressure; transducers for measuring forces and torques of screw propeller, amplifiers of signals of transducers connected with registering device by means of electric current collector. Bed is also provided with transducers for measuring vane deformation secured to surface of cutting tool; pickup of angular position of cutting tool and logic device for switching cutting tool transducers secured to propeller shaft. EFFECT: enhanced efficiency of bed operation due to possibility for obtaining new characteristics necessary for evaluating stressed condition of cutting tool; more effective use of tested pattern of earth (ice), reduced time period for testing. 2 dwg
Patent RU-2151408-C1 (RU)
Title: Радиолокационный дальномер
Inventor: ATAJANTS B A
IPC: G01S13/34
Filed: 1999-06-30
Granted: 2000-06-20
Abstract: Изобретение относится к радиотехнике. Технический результат - повышение точности измерения дальности в диапазоне температур. Радиолокационный дальномер содержит в своем составе формирователь симметричного треугольного напряжения, аналоговый умножитель, модулятор, приемно-передающий СВЧ-модуль, направленный ответвитель, антенну, усилитель сигнала разностной частоты, измеритель частоты, схему выделения экстремумов, формирователь частотных меток, схему управления, дискриминатор интервалов времени и интегратор. Формирователь частотных меток со схемой управления и схемой выделения экстремумов стабилизируют девиацию частоты СВЧ-сигнала и обеспечивают отсутствие скачков фазы в сигнале разностной частоты. Дискриминатор интервала времени с интегратором и аналоговым умножителем стабилизируют часть периода модуляции. В итоге стабилизируется средняя крутизна изменения частоты СВЧ-сигнала при изменении температуры и сглаживается дискретная ошибка. Следовательно, увеличивается точность измерения. 3 з.п. ф-лы, 6 ил.
Patent RU-2149184-C1 (RU)
Title: Strain of bacterium brucella abortus used for assay of immunogenic activity of vaccines against brucellosis in agriculture animals
Inventor: KALMYKOV V V
IPC: A61K39/10
Filed: 1999-08-20
Granted: 2000-05-20
Abstract: FIELD: veterinary science, microbiology. SUBSTANCE: new strain of Brucella abortus is able to reproduce stably in nutrient media containing growth inhibitor of brucella of vaccine strains and foreign microflora. Bis-triphenylanhydrocarbinol oxalate at concentration 0.001% is used as growth inhibitor. Strain does not show pathogenicity for animals and humans. Strain Brucella abortus is deposited in microorganism collection of VGNKI at N KB 13/100 DEP. Immunogenic activity of antibrucellosis vaccine is determined by the rate of elimination of brucella of control strain B. abortus VGNKI N KB 13/100 DEP from immunized animals body. Laboratory animals (mice, guinea pigs) are immunized with antibrucellosis vaccine followed by administration of culture of control strain B. abortus VGNKI N KB 13/100 and animals are killed. Then bacteriological studies of lymph nodes and viscera are carried out. For this purpose pathologic material is sown in nutrient media containing bis-triphenylanhydrocarbinol oxalate at concentration 0.01%. Animals are considered to be immune if brucella of control strain are eliminated from their body completely for definite period. Use of control vaccine strain Brucella abortus N KB 13/100 ensures to safe the control of biopreparations efficiency, increase numbers of series to be tested, enhance vaccine quality significantly and enhance effectiveness of specific prophylaxis of brucellosis significantly. Invention is designated for control of biopreparations used against brucellosis in agriculture animals. EFFECT: new strain indicated above, effective control of biopreparations. 4 tbl, 5 ex
Patent RU-2156633-C1 (RU)
Inventor: GROMOVA L JU
IPC: A63B21/00
Filed: 1999-10-25
Granted: 2000-09-27
Abstract: FIELD: exercising for development of human's muscular force. SUBSTANCE: method involves selecting physical exercises, with age, body constitution, sick rate and deviations from ideal figure being taken into account; doing exercises by anabolic and catabolic program and controlling heart rate corresponding to aerobic and anaerobic exchange threshold values, menstrual cycle phases and balanced feeding ration; at catabolic exercising aimed at reduction of fatty and muscular tissue or only fatty or muscular tissue, exercising time being within the range of 30-45 min, with heart rate being controlled; at anabolic exercising aimed at increasing muscular tissue, with exercising time being within the range of 15-30 min and heart rate value exceeding anaerobic exchange threshold value. At catabolic process mode, relaxing and stretching exercising is additionally provided for 15-30 min, with heart rate value being 20-25% below aerobic exchange threshold value for fixing exercising effect. At anabolic process mode, exercising is provided for 30-45 min at heart rate value 30-35% below aerobic exchange threshold value. Complex of physical exercises is changed in each set including ten exercising hours. EFFECT: increased efficiency in correcting human's figure and developing muscular force.
Patent AU-2009311287-C1 (AU)
Title: Live, attentuated respiratory syncytial virus
Inventor: YAGODICH MARY K
IPC: A61K39/00
Filed: 2009-11-03
Granted: 2015-02-19
Abstract: The present invention features live, attenuated respiratory syncytial viruses (RSV) useful as vaccines against RSV infection and/or the development of severe RSV-associated illnesses. The disclosed viruses are attenuated to the extent of being nonpathogenic when administered to a subject but substantially retain the antigenic and immunogenic properties of wild-type RSV.