baber/WOPTO huggingface dataset:
Patent RU-2107578-C1 (RU)
Title: Gear for continuous casting of metal
Inventor: EHRLAND ANDERSSON
IPC: B22D11/049
Filed: 1994-01-04
Granted: 1998-03-27
Abstract: FIELD: foundry. SUBSTANCE: in gear for continuous casting of molten metal, flow of molten metal in unhardened parts of billet is adjusted with the aid of static or periodic low-frequency magnetic field. Mould includes copper plates 2 forming casting mould with rectangular cross-section, water-cooled box-like beams 3 positioned outside copper plates and used to cool and support them and member 4 fastening mould together. Close to mould there are located devices to generate magnetic field forming static or periodic low-frequency magnetic field which acts on in-flowing melt, diodes primary floe and prevents emergence of any secondary flows. Each magnet has front core 5, rear core and coil. Front core is made as one unit with water-cooled box-like beam and rear core includes rear mobile part bb mounted for movement in direction basically matching direction of field. EFFECT: enhanced functional efficiency. 16 cl, 7 dwg
Patent RU-2133809-C1 (RU)
Inventor: SMYSLOV I I
IPC: A61H33/00
Filed: 1995-10-02
Granted: 1999-07-27
Abstract: FIELD: construction industry, medicine and housekeeping, in particular, production of reservoirs with wall floating, when reservoir is filled. SUBSTANCE: vessel is made in the form of flexible impermeable enclosure composed of parts hermetically connected and cut from thermoplastic polymeric film or rubberized fabric. Vessel has bottom and wall with top defining edge cavity filled with gas. Enclosure has hermetically sealed air system made from at least two communicating bottom and edge cavities. Design volume of edge cavity is equal to that of liquid having weight equal to that of vessel. Design volume of bottom cavity exceeds that of edge cavity by amount equal to volume of guarantee part. System is filled with an amount of gas occupying, at minimum operating temperature and maximum operating pressure of ambient gas, the volume equal to design volume of bottom cavity. Each part of system has yielding heat-insulating plate positioned in loose state. All mentioned properties of vessel provide guaranteed lifting of vessel wall to nominal level, when it is filled with liquid or bulk substance, and stable position of wall. Method involves thermal diffusion welding of parts cut from thermoplastic polymeric film to produce vessel; filling vessel with respective liquid to nominal level; regulating excessive pressure in air system to obtain nominal value by means of regulating opening; sealing regulating opening to maintain excessive pressure in edge cavity at nominal value during filling of vessel to nominal level providing floating of edge. EFFECT: increased efficiency, improved strength and hygienic properties of vessel and repairability of vessel by user even in home conditions. 6 cl, 3 dwg
Patent RU-2129776-C1 (RU)
Title: Hydroponic plant growing method
Inventor: CHERNIKOV V A
IPC: A01G31/00
Filed: 1995-11-28
Granted: 1999-05-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves growing plants on hard bulk substrates; periodically supplying nutrient solution in uniform portions from top via low-pressure pipes so that the whole amount of nutrient solution is fed at once onto the whole surface of substrate; controlling and maintaining moisture content and moistening depth of substrate by sensor which may be set for moisture content corresponding to that of given substrate, when surface adhesion between the latter and nutrient solution is provided; setting periodicity of nutrient solution supply so that this solution gradually flows into substrate and by the end of predetermined period it stops dripping from substrate due to surface adhesion forces. EFFECT: reduced plant growing cost by reduced expenditures for high-priced hydraulically isolated plant growing containers and other auxiliary equipment. 1 dwg
Patent RU-2118509-C1 (RU)
Inventor: STOL BERG B M
IPC: A61B6/14
Filed: 1995-11-28
Granted: 1998-09-10
Abstract: Изобретение относится к медицине, а именно к стоматологии. Способ заключается в том, что вторую телерентгенограмму снимают через 8-10 дней после первой, а интервал времени получения следующих равен 2-4 дня. Факт перемещения зуба и направление его перемещения осуществляют методом стереорентгенографии. 2 з.п. ф-лы, 1 ил.
Patent RU-2129012-C1 (RU)
Inventor: MOLOKANOV V A
IPC: A61K39/00
Filed: 1995-11-29
Granted: 1999-04-20
Abstract: FIELD: veterinary immunology. SUBSTANCE: invention relates to methods of preparing specific sera against highly active biological substances. Method involves immunization of horse. For this purpose histoseroglobin with complete Freund's adjuvant is administrated in locus where surface cervical lymphatic nodes and lymphonodes of knee fold are located. Administration is carried out in both sites for two cycles at interval for 14 days between cycles. Then 8-9 l blood are taken away many times (two times, not less). At the first cycle a preparation is administrated twice: firstly by 5 ml of each substance and by 10 ml in 7 days. At the second stage - firstly by 10 ml and then - three times by 20, 40 and 80 ml at 4-5 days interval, respectively. EFFECT: high antibody titer of serum obtained, increased yield of ready product. 2 cl, 2 tbl, 2 ex
Patent RU-2121853-C1 (RU)
Title: System for exposing patient to action of air medium enriched in volatile biologically active substances
Inventor: VERESHCHAGIN VJACHESLAV LEONID
IPC: A61M15/00
Filed: 1995-12-08
Granted: 1998-11-20
Abstract: FIELD: medical engineering. SUBSTANCE: system has room with appliances for producing air flow, device for releasing biologically active substances into the air medium, reservoir containing plants, supplying and discharging main, unit for creating air flow and control unit. The control unit is to be mounted in the zone where appliances for patient to place in are installed. The control unit is also connected to discharge main. EFFECT: controllable discharge of drugs in the space surrounding the patient. 10 cl, 3 dwg
Patent RU-2125555-C1 (RU)
Title: Process for preparing fluorinated sulphonic acid
Inventor: SVEN IVAR
IPC: C07C309/06
Filed: 1996-02-08
Granted: 1999-01-27
Abstract: FIELD: chemical industry. SUBSTANCE: claimed process comprises contacting fluorinated sulphonyl fluoride with water in the presence of main agent, separating from reaction medium mixture comprising corresponding fluorinated sulphonic acid in the form of main agent salt and hydrofluoric acid in the form of main agent salt and separating the desired product. The claimed process makes it possible to increase conversion for shorter reaction time. The claimed process does not use high temperatures during main hydrolysis operation. EFFECT: more efficient preparation process. 9 cl
Patent RU-2102031-C1 (RU)
Title: Способ изготовления пластиночного протеза при выраженных костных выступах
Inventor: KALIVRADZHIJAN EHDVARD SARKISO
IPC: A61C13/00
Filed: 1996-02-19
Granted: 1998-01-20
Abstract: Использование: в медицине, а именно в ортопедической стоматологии. Сущность изобретения: после формования жесткой базисной пластмассы удаляют материал будущего твердого базиса по контурам костного выступа, где площадь выреза зависит от размеров и выраженности костного выступа, степени податливости слизистой оболочки, но не должна быть меньше границ костного выступа, а затем площадь выреза и базис покрывают эластичной пластмассой. 1 ил.
Patent RU-2123374-C1 (RU)
Title: Heat-resistant filter material and method of manufacture thereof
Inventor: TSEGEL SKAJA A JU
IPC: B01J20/28
Filed: 1996-07-17
Granted: 1998-12-20
Abstract: FIELD: filter materials. SUBSTANCE: heat-resistant filter material for gases and organic liquids is made of polyimide fibers based on diaminodiphenyl oxide and dianhydride of pyromellitic or 3,3',4,4'- diphenyltetracarboxylic acid or their mixture. Manufacture of sorption-filtration material consists in electrostatic formation of microfibrous nonwoven material from solution of polymer in organic solvent followed by heat treatment, polymer being selected from the group including: polyamidoether based on bis(trialkylsilyl) ether of diaminodiphenyl oxide, where alkyl is methyl, ethyl, propyl, and isopropyl, and dianhydride of pyromellitic or 3,3',4,4'- diphenyltetracarboxylic acid or their mixture at molar ratio from 0.01:0.99 to 0.99:0.01; polyamidoacid based on diaminodiphenyl oxide and 3,3',4,4'-diphenyltetracarboxylic acid. As organic solvent, dimethylformamide or dimethylformamide-acetone mixture at volume ratio 1:(0.1-1) are used. Characteristics of material: radiation resistance not below 100 Mrad, working capacity at temperature up to 430 C and, in cryogenic temperature region, up to -196 C, insolubility in any organic solvent. EFFECT: improved working characteristics. 3 cl, 1 tbl, 7 ex
Patent RU-2136651-C1 (RU)
Title: Vinyl chloride production process and installation
Inventor: SCHWARZMAIER PETER
IPC: C07C17/25
Filed: 1994-12-06
Granted: 1999-09-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: vinyl chloride is obtained from reaction mixture formed in partial thermal cleavage of 1,2-dichloroethane at 450 C and elevated pressure involving distillation of hydrogen chloride. The latter is distilled off in the first distillation step and, in the second step, vinyl chloride is separated. Part of liquefied vinyl chloride is returned into the second distillation step in the form of phlegm. The rest of liquefied vinyl chloride is introduced into the third distillation step where all amount of hydrogen chloride together with part of vinyl chloride are stripped to be recycled into the first distillation step, wet hydrogen chloride being preliminarily passed through drying zone to be essentially freed of water. Installation comprises cleavage zone, three above-indicated distillation steps, and hydrogen chloride drying zone. In the latter, driers are operated in parallel mode and as drying means, silica gel and molecular sieves are utilized. EFFECT: improved process flowsheet and reduced equipment corrosion. 7 cl, 1 dwg, 4 ex
Patent RU-2103506-C1 (RU)
Title: Способ управления оседанием подработанной толщи пород при камерной системе разработки пологих калийных пластов
Inventor: ARTEMOV V G
IPC: E21C41/00
Filed: 1996-08-13
Granted: 1998-01-27
Abstract: Способ управления оседанием подработанной толщи пород при камерной системе разработки пологих калийных пластов. Сущность изобретения: формируют разгружающие целики, при деформирования в которых образуется зона всестороннего сжатия, а в качестве междукамерных - целики, при деформировании порода которых претерпевает двух осное сжатие, при этом закладку камер ведут между разгружающими целиками. 4 ил.
Patent RU-2111748-C1 (RU)
Inventor: NARYSHKINA S V
IPC: A61P11/00
Filed: 1996-12-11
Granted: 1998-05-27
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method deals with estimation of functional state of rennin-angiotensin-aldosterone system based upon measuring the level of angiotensin II, prediction of treatment is performed with the help of discriminant equation based upon measured value of angiotensin II. Due to radioimmunological method an initial level of angiotensin II is determined in ng/l, therapeutical efficiency is predicted by solving discriminant equation D = + 0.362 x angiotensin II, where D - discriminant function, boundary value of which is + 12.30. Availability of positive result of therapy is predicted at D > 12.30, and at D equal or less boundary value the absence of positive therapeutical result is predicted. EFFECT: higher efficiency of therapy at pulmonary hypertension by applying inhibitors as captopril in patients suffered with chronic nonspecific pulmonary diseases.
Patent RU-2125110-C1 (RU)
IPC: C22C19/05
Filed: 1996-12-17
Granted: 1999-01-20
Abstract: FIELD: metallurgy, in particular, high-temperature alloys used in manufacture of reaction pipes of plants for production of ethylene, hydrogen, ammonium, carbon disulfide, methanol, etc. SUBSTANCE: alloy contains, wt.%: carbon, not more 0.60; silicon, not more 2.75; manganese, not more 2.00; chromium, 16.0-29.0; nickel, 8.0-50.0; tungsten, not more 6.0; niobium, not more 2.0; cerium, not more 0.2; copper, not more 1.1; molybdenum, not more 0.6; nitrogen, not more 0.06; titanium, not more 0.6; boron, not more 0.006; aluminum, not more 1.0; vanadium, not more 0.2; magnesium, not more 0.15; zirconium, not more 0.20; yttrium, not more 0.15; beryllium, not more 0.20; barium, not more, 0.005; calcium, not more 0.01; cobalt, not more 16.0; iron, the balance. In this case sum of chromium + nickel + cobalt must not be not less 24.01%, but not more, 81.1%. EFFECT: prolonged service life of pipes made from the offered alloy due to improvement of stability of properties after ageing and higher corrosion resistance, heat resistance and high-temperature strength. 3 tbl
Patent RU-2104460-C1 (RU)
Inventor: VASIL CHENKO SERGEJ NIKOLAEVIC
IPC: F41G1/34
Filed: 1997-01-05
Granted: 1998-02-10
Abstract: FIELD: military equipment. SUBSTANCE: pulse laser radiation source 7 is optically conjugate to laser beam scanner 6, the pulsed laser radiation source and scanner are also electrically conjugate to control command receiver 5. The receiver via communication channel 4 is remotely conjugate to control command transmitter 3, the transmitter is electrically conjugate to control command interface 1. The device is energized from power units 2,8. The device separates aiming and target indication, indicates one or simultaneously several targets with indication of target priority. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2147517-C1 (RU)
Title: Method of manufacturing polysiloxane products
Inventor: JURKHANOV V B
IPC: C08G77/44
Filed: 1997-02-18
Granted: 2000-04-20
Abstract: FIELD: polymer materials. SUBSTANCE: polysiloxane is mixed with additives and mixture is used to mold products, which undergo prevulcanization and radiation vulcanization. The former is carried out within a temperature range of 125-145 C in dependence on required hardness of one of the surfaces according to relationship: T = 1.3   + 125, whereas the other surface of product is subjected to radiation vulcanization within radiation range 10 to 60 Mrad choosing irradiation range from relationship α=0.88 H B  wherein   and H B  are required surface hardness values in thermochemical and radiation vulcanization, respectively. EFFECT: enabled creation of required property gradient for different working surfaces with required physico-mechanical characteristics preserved. 4 ex
Patent RU-2107452-C1 (RU)
Inventor: PEREL SHTEJN PETR VOL FOVICH
IPC: A47G25/00
Filed: 1997-03-07
Granted: 1998-03-27
Abstract: FIELD: domestic equipment. SUBSTANCE: hanger has spiral base and free floating hooks and suspenders. EFFECT: simplified construction and increased convenience. 3 dwg
Patent RU-2123892-C1 (RU)
Title: Plant for disintegration and grading
Inventor: MITIN L A
IPC: B07B1/00
Filed: 1997-03-20
Granted: 1998-12-27
Abstract: FIELD: concentration of minerals containing lumpy clay in large quantities, for instance, concentration of gold-containing sands or nonmetalliferous sand-gravel mixture. SUBSTANCE: plant includes module for extraction of large-piece lumpy clay and oversizes, module for jet cutting and module for disintegration and grading. The first module is made in the form of bar screen whose loading part has hinged receiving and reflecting shield with sprinkler. Tail parts of grate bar are embedded in rubber-metal shock-absorbing unit attached to supporting frame. Each grate bar of screen on the side of working part has damping cover plate with lining jacket. Working part of grate bars is bent at an angle at least 30 deg. Module for jet cutting includes chamber of jet cutting with several rows of nozzles 14 displaced relative to one another, located on chamber cover and connected with water-supplying header 15. Module for disintegration and grading includes scrubber with washing drum of polyhedral prism shape and consisting of several coaxially located screens. EFFECT: higher efficiency of disintegration, reduced consumption of energy and water and improved value of specific metal content. 3 dwg
Patent RU-2119660-C1 (RU)
Title: Устройство для определения состава и структуры неоднородного объекта (варианты)
Inventor: KOMARDIN O V
IPC: G01T1/00
Filed: 1997-04-08
Granted: 1998-09-27
Abstract: Изобретение относится к устройствам для рентгеновской типографии и может быть использовано для определения структуры сложного неоднородного объекта и идентификации веществ, его составляющих. Устройство содержит источник проникающего излучения, систему регистрации поглощенного в исследуемом объекте излучения и систему регистрации излучения, рассеянного объектом под малыми углами, а также устройство для перемещения объекта. Сначала в исследуемом объекте определяют распределение коэффициентов поглощения при просвечивании его рентгеновскими лучами под разными углами, а затем получают кривую малоуглового рассеяния излучения для каждого вещества, заполняющего отдельный элемент объекта. На основе двух распределений: коэффициентов поглощения и кривых малоуглового рассеяния по объему объекта строится трехмерное изображение внутренней структуры объекта с идентификацией составляющих его веществ. Устройство обеспечивает получение информации о распределении веществ по объему исследуемого объекта, являясь более дешевым в изготовлении и обладая большей светосилой. 2 с.п. ф-лы, 4 ил.
Patent RU-2145633-C1 (RU)
Title: Method of preparing atypical mycobacteria of strain 55/96
Inventor: KHARITONOV M V
IPC: C12N1/20
Filed: 1997-05-20
Granted: 2000-02-20
Abstract: FIELD: microbiology. SUBSTANCE: virulent strains of tuberculosis mycobacteria are cultured at high temperature under thermostat condition and mutability of tuberculosis mycobacteria is occurred. Atypical strain of mycobacterium 55/96 is obtained. This strain shows different cultural, biochemical and virulent properties as compared with that of parent ones. EFFECT: improved method of strain preparing.
Patent RU-2117713-C1 (RU)
Inventor: FRIDLJANDER I N
IPC: C22C21/06
Filed: 1997-05-26
Granted: 1998-08-20
Abstract: FIELD: metallurgy. SUBSTANCE: alloy on the base of aluminium comprises, mas.%: magnesium, 6-7; lithium, 1.9-2.2; zinc, 1.0-1.5; zirconium, 0.1-0.15; aluminium, the balance. EFFECT: provided decreased specific gravity of alloy, improved of welding. 2 tbl
Patent RU-2133894-C1 (RU)
Title: Device for engagement and braking in plastic-working machines
Inventor: JOAKHIM KRAJSL
IPC: F16D65/853
Filed: 1995-12-12
Granted: 1999-07-27
Abstract: FIELD: engaging and braking devices working on cooling lubricant. SUBSTANCE: toothed rim located inside revolving housing sets in motion oil pump through gear. EFFECT: enhanced operational reliability; extended field of application. 1 dwg
Patent RU-2137673-C1 (RU)
Inventor: TALANOV B P
IPC: B63G13/02
Filed: 1997-12-22
Granted: 1999-09-20
Abstract: FIELD: shipbuilding; means for submarine concealment. SUBSTANCE: complex has form of surface ship and submarine detachable connected with ship; connecting member is detachable from submarine. Complex has positive buoyancy and mains for change of air and surface observation which are connected with respective mains of surface ship. Members of negative buoyancy are connected to submarine by means of ropes with drives to compensate for positive buoyancy of submarine; submarine may move by ropes changing diving depth. EFFECT: enhanced efficiency of submarine concealment and consequently enhanced combat efficiency. 2 dwg
Patent RU-2151259-C1 (RU)
Title: Gear to perforate holes in rock mass
Inventor: ADAMIDZE D I
IPC: E21B7/26
Filed: 1998-07-03
Granted: 2000-06-20
Abstract: FIELD: mining and construction industries. SUBSTANCE: invention refers to devices for perforation of holes in rock mass and in man-made formations. Gear includes body with working and auxiliary chambers with mechanism of periodic pulse effusion of compressed air, pick anchored in head part of body. Working and auxiliary chambers are separated by differential control valve mounted for periodic shutting of exhaust holes of working chamber which are directed at angle of 90 degrees relative to longitudinal axis of body. EFFECT: increased rate of perforation of holes in rock mass under action of reactive force of high-pressure compressed air running out of mechanism of periodic pulse effusion, provision for uninterrupted process of action on rock mass. 2 dwg
Patent RU-2149737-C1 (RU)
Inventor: BATIN V M
IPC: B23Q3/157
Filed: 1998-08-11
Granted: 2000-05-27
Abstract: Изобретение относится к обработкe активных материалов. Технический результат: снижение веса, повышение жесткости, упрощение конструкции и управления. Отрезная головка содержит неподвижный корпус, шпиндельную головку с механизмом закрепления инструмента, установленную на пиноли с возможностью перемещения между зоной резания и позицией смены инструмента, копир управления механизмом закрепления инструмента, установленным в позиции смены инструмента, и средство вращения шпинделя. Пиноль и средство вращения шпинделя выполнены в виде коаксиально распoложенных двухступенчатых телескопических валов, наружные ступени которых установлены с возможностью независимого вращения, а внутренниe ступени - с возможностью одновременного перемещения и независимого вращения. Наружная ступень телескопического вала пиноли установлена в неподвижном корпусе, ее внутренняя ступень одним концом сцеплена с ходовой гайкой, установленной соосно с наружной ступенью и зафиксированной на ней, а противоположным концом соединена с шпиндельной головкой, при этом внутренняя ступень снабжена продольным шпоночным пазом, переходящим в полукольцевой паз. Оба указанных паза взаимодействуют с шпонкой, зафиксированной в неподвижном корпусе. Наружная ступень телескопического вала средства вращения шпинделя размещена в наружной ступени телескопического вала пиноли, а ее внутренняя ступень кинематически связана с шпинделем. 2 з.п.ф-лы, 3 ил.
Patent RU-2142929-C1 (RU)
Inventor: KLASSEN P V
IPC: C05B19/00
Filed: 1998-10-28
Granted: 1999-12-20
Abstract: FIELD: technology of pelletizing of finely divided raw material used, either, in capacity of mineral fertilizer (rock phosphate meal), or as raw material for production of mineral fertilizer. SUBSTANCE: method includes addition to phosphate material of binder in form of mixture of pulp of monocalcium phosphate and sum of salts of sequioxides with monocalcium phosphate to sum of salts of sesquioxides ratio of 1:(0.05-0.45). Mixture is added to phosphate raw material in amount of 0.04-0.3 wt.p.p. per wt.p. of phosphate raw material. Binding mixture may be used in form of product of decomposition of phosphate raw material by sulfuric and/or phosphoric acid, and phosphate raw material may be used in form of dust of apatite concentrate, or rock phosphate meal. EFFECT: possible processing of apatite concentrate dust trapped in its drying, increased content of main component (citrate-soluble phosphorous pentoxide) and activation of rock phosphate meal due to its pelletizing. 2 cl, 3 ex
Patent RU-2153355-C1 (RU)
Title: Method of preparing granulated vaccine against newcastle disease in poultry for oral use
Inventor: OKROSHIDZE M G
IPC: A61K39/17
Filed: 1998-12-22
Granted: 2000-07-27
Abstract: FIELD: veterinary science. SUBSTANCE: method involves formation of granules from lactose powder in fluidized layer. Biomaterial containing vaccine strain of Newcastle disease virus is applied on granules by spraying. High rate of drying in sparing regime ensures to preserve the main immunobiological properties of Newcastle disease virus. Invention can be used in production of biological preparations for poultry immunization against Newcastle disease. EFFECT: improved technological effectiveness of method of preparing granulated lactose-containing vaccine against Newcastle disease in poultry. 1 tbl, 2 ex