baber/WOPTO huggingface dataset:
Patent RU-2067462-C1 (RU)
Title: Electromagnetic regional monocomponent stimulator
Inventor: ZEMSKOV BORIS G
IPC: A61N2/04
Filed: 1995-07-12
Granted: 1996-10-10
Abstract: FIELD: medicine; it is device for magnetotherapy and stimulation of sexual activity with the use of pulse magnetic fields. SUBSTANCE: device operation is based on the known positive action of pulse magnetic field on proper functioning of many man's organs, the sexual ones inclusive. The electromagnetic regional monocomponent stimulator uses a bipolar electric pulse generator, which generates magnetic field pulses of opposite polarities with the aid of an inductance coil; transition from a pulse of one polarity to a pulse of an opposite polarity is accompanied with an audio signal produced by an acoustical-electrical transducer. A considerable positive effect is conditioned by the effect of demagnetization of iron-containing blood components, which arises in capillaries under the influence of a bipolar pulse magnetic field, and the accompanying audio signal provides for tuning of the pulse generator and renders an additional positive psychologic influence on the patient, and the latter experiences a feeling of comfort at operative monitoring of device proper functioning. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2099361-C1 (RU)
Inventor: IOFFE DMITRIJ SOLOMONOVICH
IPC: C08G75/14
Filed: 1995-07-27
Granted: 1997-12-20
Abstract: FIELD: synthesis of polysilfide oligomers being used as a base for sealing materials. SUBSTANCE: method involves production of polysulfide oligomers of organic di- and polythiosulfates, the process is carried out in aqueous medium at elevated temperature by using of hydrosulfide of alkaline metal. Organic di- and polythiosulfates having common formula R(S 2 O 3 Na) 2  and R′(S 2 O 3 Na) 3  where R is -CH 2 CH 2 OCH 2 OCH 2 CH 2 -CH 2 CH 2 OCH 2 CH 2 - or   and R′ is   or   are affected by interaction with hydrosulfide of alkaline metal, molar ratio of thiosulfates and hydrosulfide being from 1:1.5 to 1:1.9. The process takes place at 50-100 C, thus desired oligomers having common formula HS(RSS) n ,(R′SS) m RSH with molecular weight 1000-8000 and n is 5-50, m is from 0.005/n to 0.05/n are prepared. Yield of desired product is 98-99 %. EFFECT: increased yield of desired product. 1 tbl
Patent RU-2100162-C1 (RU)
Title: Metal surface explosion-cladding method
Inventor: KSENDA ALEKSANDR S
IPC: B23K20/08
Filed: 1995-09-07
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering, chemical, power engineering and other industries. SUBSTANCE: for explosion cladding of metal surfaces at least one surface should be made in form of tube with rectangular section and placed coil-to-coil, or in form of several tubes arranged close to each other. Reinforcement fibers or other materials are placed inside tube or tubes. EFFECT: improved efficiency of usage of properties of materials forming the joint. 2 cl, 1 dwg
Patent RU-2100980-C1 (RU)
Inventor: EHJNGORN G A
IPC: A61H7/00
Filed: 1995-09-14
Granted: 1998-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device is manufactured as rectangular mattress being brush made of dense porolon or any like material having nap inclined at an angle of 45 deg to mattress base. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2087047-C1 (RU)
Title: Thermophysical model of thermoionic loop channel
Inventor: SINYAVSKIJ VIKTOR V
IPC: H01J45/00
Filed: 1995-10-03
Granted: 1997-08-10
Abstract: FIELD: thermoionic method for heat-to-electricity conversion. SUBSTANCE: insert of two thin fissionable-material pellets of thickness that may be chosen from expression δ ≥ 0,6λ, where l is free-path length of neutrons in fissionable material of pellets, is placed between two adjacent calorimeters of integral heat flux accommodating fuel-emitter assembly of electricity generating element of thermoionic assembly model. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2095313-C1 (RU)
Inventor: MUKLIEV VLADIMIR I
IPC: C22B1/08
Filed: 1995-10-27
Granted: 1997-11-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: plant is designed to produce inorganic chlorides by chlorination of rare-metal starting material in molten chloride salt medium. Plant comprises chlorinator 1 and condensation system containing salt sprinkling scrubber 2, one dry (3) and two direct- contact two-pass(4,5) condensers, heat exchangers 7, tubs 6,9, and pumps 8 combined through gas ducts and pipelines. In order to increase productivity 1.5-2 times, chlorinator 1 is provided with column; separating barriers are connected with stack and column, installed radially or in parallel in respect to column, and disposed below the level of melt; gas lifts of scrubber 2 are located near opposite edges of vertical barrier and have protrusions inclined to horizontal; inlet pipes of gas lifts are oppositely directed; first direct-contact condenser 4 is arranged in parallel to dry condenser 3 and is connected through gas phase with scrubber 2, through liquid phase with chlorinator 1 and scrubber 2, and through tub 6 with pump 8. EFFECT: increased productivity. 13 cl, 9 dwg
Patent RU-2098874-C1 (RU)
Inventor: STRELNIKOV ALEKSANDR V
IPC: G21F9/16
Filed: 1995-12-09
Granted: 1997-12-10
Abstract: FIELD: recovery of highly radioactive waste. SUBSTANCE: highly active concentrate is mixed up with zirconyl nitrate solution in molar proportion of (0.20- 0.35):(0.80-0.65) in terms of metal oxides and nickel nitrate solution is introduced in mixture. Quantity of introduced nickel nitrate in terms of metal nickel is at least molar amount relative to sum of zirconium dioxide and oxides of transplutonium and rare-earth elements. Mixture of solutions obtained is calcined and calcined product is subjected to hot molding in inert environment. Cermet block obtained is, essentially, zirconium-dioxide solid-solution cube stabilized by oxides of transplutonium and rare-earth elements dispersed in metal nickel matrix. EFFECT: improved heat conductance of cermet block which prevents its cracking in the course of long-time storage. 3 tbl
Patent RU-2109219-C1 (RU)
Inventor: KUZMENKO M L
IPC: F23R3/30
Filed: 1996-02-06
Granted: 1998-04-20
Abstract: FIELD: power plants. SUBSTANCE: combustion chamber has fire tubes, each of them being coupled to fuel injector and gas collector coupled in its turn to external and internal bodies. Fire tube wall is made corrugated at the output and is coupled to face wall positioned on output face of fire tube. Face wall has flange embracing the projections of corrugated wall. The latter forms longitudinal channels over perimeter alternating in circular direction. Input of all channels is located up-stream of face wall. Output of some channels coincides with output face of fire tube, and output of other channels is directed opposite the flow. Face wall is coupled to gas collector for movement along fire tube axis. Longitudinal channels in every fire tube are made with twist angle relative to fire tube axis. EFFECT: stable burning with reduced concentration of nitrogen oxides in turbine waste gases. 2 cl, 4 dwg
Patent RU-2109592-C1 (RU)
Inventor: LUKS R K
IPC: B21J7/02
Filed: 1996-02-15
Granted: 1998-04-27
Abstract: FIELD: forging hammers. SUBSTANCE: forging hammer with upper and lower movable parts is mounted on foundation by means of guiding columns, pneumatic cylinder and piston. Hammer includes apparatus for acting upon housing with anvil block by constant compressed air effort during the whole operation cycle of hammer. Inlet and outlet controlled valves join pneumatic cylinder arranged under anvil block with lines of low and high pressure. Effect is achieved due to maintaining constant pressure in pneumatic cylinder arranged under anvil block and due to conversion of work of reaction efforts to energy of mutually opposite motion. EFFECT: improved design. 2 dwg
Patent RU-2098258-C1 (RU)
Inventor: TATARKIN EVGENIJ YU
IPC: B24B31/112
Filed: 1996-02-26
Granted: 1997-12-10
Abstract: Использование: металлообработка, в частности магнитно-абразивная обработка деталей. Сущность изобретения: устройство содержит две магнитные системы, полюса противоположной полярности которых расположены друг против друга. Магнитные системы собраны из блоков, разделенных изоляционными прокладками, каждый из которых выполнен в виде постоянного магнита и Г-образного полюсного наконечника, внутренняя поверхность которого находится в контакте с нерабочим полюсом и боковой поверхностью магнита. Рабочие поверхности магнитных систем выполнены плоскими прямоугольными и установлены с возможностью изменения расстояния между ними и поворота на угол 180 o . 7 ил.
Patent RU-2095514-C1 (RU)
Title: Design of decking across tramway tracks and their coverings
Inventor: KOPYLENKO VLADIMIR A
IPC: E01C9/04
Filed: 1996-04-10
Granted: 1997-11-10
Abstract: FIELD: transportation engineering. SUBSTANCE: decking across railway tracks and their coverings is made up of crushed-stone ballast and wooden sleepers. Additionally provided in decking is compacted levelling layer of gravel located above wooden sleepers and crushed-stone ballast. Placed on this layer are flat rectangular reinforced concrete slabs with following ratio of lengths (across tramway track): L 1 < L 2 < L 3 , where L 1  - length of slabs placed on shoulders of tramway tracks (side slabs): L 2  - length of slabs placed within track limits; L 3  - length of slabs placed between tracks. Joints between slabs, and also between slabs and rails are hermetically sealed by special sealant mastic. EFFECT: high efficiency. 1 cl, 4 dwg
Patent RU-2126491-C1 (RU)
Inventor: GABRIEL KRISTIAN
IPC: F02C7/18
Filed: 1994-09-19
Granted: 1999-02-20
Abstract: FIELD: power engineering. SUBSTANCE: gas turbine outgoing pipelines is connected to steam generator operating on waste gas heat and producing steam for steam turbine. Intermediate circuit has two heat exchangers one of which is used for cooling gas turbine cooler and the other is included into steam-and-water cycle for transmission of heat received from first heat exchanger. EFFECT: enhanced cooling of gas turbine, effective use of heat, increased efficiency of plant. 7 cl, 1 dwg
Patent RU-2133642-C1 (RU)
Title: Method of preparing silver catalyst, method of producing ethylene oxide, and method of activating silver catalyst
Inventor: NEJBIL RIZKALLA
IPC: B01J35/10
Filed: 1994-08-04
Granted: 1999-07-27
Abstract: FIELD: petrochemical processes and catalysts. SUBSTANCE: catalyst for vapor-phase oxidation of ethylene into ethylene oxide is prepared by impregnating porous carrier having specific surface 0.2-2.0 sq.m/g with hydrocarbon solution of organic acid silver salt in amount corresponding to 3-25 wt % silver in carrier at temperature 150-200 C for less than 1 hr, activating impregnated carrier at 200-300 C, impregnating activated carrier at 300- 400 C for less than 1 hr, and heating at 400-500 C for less than 1 hr under atmosphere containing one inert gas. According to invention, silver-impregnated carrier is later impregnated with water-free alcohol solution of alkali metal. EFFECT: increased catalyst stability. 34 cl, 10 tbl, 11 ex
Patent RU-2098816-C1 (RU)
Inventor: MAKAROVA OLGA V
IPC: G01N33/48
Filed: 1996-05-13
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out therapeutic hypoxic procedure. Nonstimulated mixed saliva discharge volume characteristics are determined in patient before and after the first hypoxic procedure during 8-12 min. Mixed saliva discharge volume characteristics being risen, positive therapeutic effectiveness of hypooxic treatment is predicted. The volume being unchanged or lowered, negative therapeutic effectiveness of hypoxic treatment is predicted. EFFECT: simplified method; enhanced effectiveness of treatment. 4 tbl
Patent RU-2097330-C1 (RU)
Title: Method for processing scrap of permanent magnets containing rare-earth elements
Inventor: KARMANNIKOV VLADIMIR P
IPC: C01F17/17
Filed: 1996-07-11
Granted: 1997-11-27
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: scrap and wastes resulting from production of permanent magnets containing rare earths are subjected to heat treatment at 80-700 C, followed by dissolving them in nitric acid. Sum total of rare earths contained in resulting 0.4-3.0 M nitric acid solution is extracted into organic phase. Latter is used as starting liquor for isolating from it neodymium by extracting other rare earths using tributylphenyl (TBP) as extractant. Neodymium nitrate solution thus-obtained contains less than 0.05 wt. % other rare earths, neodymium recovery from scrap being at least 95%. Other rare earths are subjected to re-extraction from organic phase to thereby form concentrate containing 60-70% samarium. As aqueous phase during separation of neodymium from other rare earths, proposed method employs liquor obtained after washing organic phase with nitric acid or with portion of re-extract containing rare-earth elements. EFFECT: method permits to solve urgent problem of utilization of high-value scrap and wastes containing rare earths. 5 cl, 2 dwg
Patent RU-2115793-C1 (RU)
Title: Device for combined mechanical and thermal reaming of bore-hole
Inventor: IGNATENKO M N
IPC: E21C37/16
Filed: 1996-07-16
Granted: 1998-07-20
Abstract: FIELD: bore-hole drilling machinery and equipment. SUBSTANCE: device has following components: burner with rock-crushing members, pipeline for delivery of oxidizing air, pipeline for delivery of fuel, dust and gas evacuating unit, pipeline for branching out hot vapor-gas flow, control unit, electric heaters, and adsorber. Application of aforesaid device allows for reducing electric power expenses for process of regenerating adsorbent. This is achieved due to utilization of heat from exhaust hot vapor-gas flow. EFFECT: higher efficiency. 2 dwg
Patent RU-2116813-C1 (RU)
Inventor: SAMRAILOV KHASEJN KHARONOVICH
IPC: A63C5/00
Filed: 1996-07-24
Granted: 1998-08-10
Abstract: FIELD: winter sports equipment, in particular, skies and snow skids. SUBSTANCE: supporting ski has slide with arced arm rests fastened at both sides of foot supports. Ski may be used by disabled people with affected locomotor system. EFFECT: simplified teaching of beginning skiers, increased convenience and safety, wider operational capabilities and simplified construction. 5 cl, 6 dwg
Patent RU-2109106-C1 (RU)
Inventor: KUVSHINOV V A
IPC: E02D7/10
Filed: 1996-08-14
Granted: 1998-04-20
Abstract: FIELD: construction machinery and equipment. SUBSTANCE: this is used for sinking reinforced concrete piles, steel sheet piles, steel pipes, as well as piles of any other type. Hydraulic hammer has body, ram, hydraulic cylinder, hydraulic pump with automatic hydraulic apparatus for operation of hydraulic cylinder. Striking eight is provided with space filled with resilient medium. Located in aforesaid space are two or more plungers which protrude outside beyond striking weight towards pile. Plungers are made in the form of concentrically located central rod-like plunger and outer circular-like plungers which embrace central rod-like plunger and each other. In this case, each plunger protrudes towards pile relative to adjacent embracing plunger. EFFECT: higher efficiency. 6 cl, 5 dwg
Patent RU-2104802-C1 (RU)
Inventor: BORISOV ALEKSANDR TIMOFEEVICH
IPC: B04B11/00
Filed: 1996-09-19
Granted: 1998-02-20
Abstract: FIELD: centrifugal separation of liquid mixtures, food, dairy and meet industry. SUBSTANCE: centrifugal separator has drum put on shaft. Inside drum there are plate holder with central cavity, package of plates, chambers to supply separated liquid into package of plates, feeding and gas release conduits connecting central cavity of plate holder with mentioned chambers and receiving and discharge gear. Drum is fitted with gas separation chambers communicating with feeding and gas release and chambers to supply separated liquid into package of plates. Walls of each gas separating chamber are curvilinear for impact-free turn of stream of liquid before it is injected into package of plates. EFFECT: increased productivity. 3 dwg
Patent RU-2144033-C1 (RU)
Title: Производные бензотиофена, бензофурана, индолтиазепинона, оксазепинона и диазепинона, фармацевтическая композиция, обладающая ингибирующей клеточную адгезию или вич-активностью, способ торможения адгезии лейкоцитов к эндотелиальным клеткам при лечении вызванных ею болезней, способ лечения млекопитающих, зараженных вич
Inventor: DAJEHN KHEHRRIS BOSKELLI
IPC: A61K31/34
Filed: 1995-01-30
Granted: 2000-01-10
Abstract: Описываются новые производные бензотиофена, бензофурана, индолтиазепинона, оксазепинона и диазепинона формулы I, где R 1 -R 6 , Х и Y имеют указанные в п. 1 формулы изобретения значения, и их фармацевтически приемлемые кислотно-аддитивные соли. Данные гетероциклические соединения могут представлять собой активное начало фармацевтической композиции, обладающей ингибирующей клеточную адгезию или ВИЧ активностью. Кроме того, данные соединения можно применять для торможения адгезии лейкоцитов к эндотелиальным клеткам при лечении вызванных ею болезней, например воспалительных заболеваний, а также для лечения человека и животных, зараженных ВИЧ. 4 с. и 11 з.п. ф-лы, 2 табл.
Patent RU-2133176-C1 (RU)
Title: Metallic structure soldering method
Inventor: MAUS WOLFGANG
IPC: B23K1/00
Filed: 1995-04-26
Granted: 1999-07-20
Abstract: FIELD: mechanical engineering; manufacturing of cellular structure members such as exhaust gas catalysts. SUBSTANCE: solder is applied in form of powder and is held on metallic structure by adhesive material. Adhesive material used for holding soldering flux has two different states according to its adhesive capacity in process of manufacture of metallic structure. First state is characterized by low adhesive capability. Second state is characterized by higher adhesive capability. Adhesive capability can be chosen or adjusted depending on external conditions, in particular, depending on temperature. Adhesive material can be applied before, in process of and after coiling or packing of members. EFFECT: enhanced quality of soldering owing to reliable holding of soldering flux, prevention of contamination of welding equipment parts. 17 cl, 6 dwg
Patent RU-2117440-C1 (RU)
Inventor: BERDINSKIJ A S
IPC: A47J36/02
Filed: 1997-01-21
Granted: 1998-08-20
Abstract: FIELD: equipment for prolonged heating of vessel inner cavity, may be used in food-processing and other branches of industry. SUBSTANCE: heating cavity has housing made from low-conductivity material, bottom made from high-conductivity material and cover made from low-conductivity material. Thickness of housing wall exceeds thickness of bottom. EFFECT: increased heating rate, simplified construction and prolonged service life. 1 dwg
Patent RU-2124075-C1 (RU)
Inventor: KVASENKOV O I
IPC: C25D19/00
Filed: 1997-03-11
Granted: 1998-12-27
Abstract: Использование: в оборудовании для повышения производительности и снижения энергоемкости установки для нанесения гальванических покрытий. Установка содержит установленные в технологической последовательности ванны для соответствующих жидкостей и сушильный шкаф, при этом средства обогрева термостатируемых ванн выполнены в виде барботеров с выходными отверстиями, выполненными в виде сопел, и соединенных со средством подачи пара. 3 з.п. ф-лы, 7 ил.
Patent RU-2149584-C1 (RU)
Title: Method for stimulating reparative processes in suturing stomach wounds
Inventor: TIKHONOVA L V
IPC: A61K31/245
Filed: 1997-03-18
Granted: 2000-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves dripping novocaine at the first day after the operation. 0.1% Spleninum solution is administered at the second and the third day after the operation. Microirrigator unit is used for introducing the preparation. The microirrigator is built into gastric ligament fat on the lesser and greater curvature during the operation. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2123104-C1 (RU)
Inventor: GAZIZOV A SH
IPC: C09K8/88
Filed: 1997-03-31
Granted: 1998-12-10
Abstract: FIELD: oil-producing industry. SUBSTANCE: method includes injection into formation through at least one injection well and/or producing well of aqueous solution of salt of polyvalent metal and alkali solution with subsequent injection of working medium and oil is withdrawn through producing wells. Injected between injection of aqueous solution of polyvalent metal salt and alkali solution is displacement fluid. Aqueous solution of salt of polyvalent metal and/or displacement fluid, and/or alkali solution contain additionally water-soluble polymer. Alkali solution is used in the form of solution of alkali or salt solutions forming low-soluble compounds with salts of polyvalent metal or compounds containing them including production wastes. Polyvalent metal salts are used in the form of their technical grades or in the form of compositions containing them including production wastes. Displacement fluid is used in the form of working medium applicable of oil pool, and/or fresh water, and/or mineralized water. EFFECT: increased efficiency. 3 cl
Patent RU-2120056-C1 (RU)
Title: Способ запуска двигателя с использованием пневмостартера и устройство для его осуществления
Inventor: CHEKHUNOV ALEKSANDR NIKOLAEVIC
IPC: F02N7/08
Filed: 1997-04-09
Granted: 1998-10-10
Abstract: Изобретение относится к двигателестроению и может быть использовано при изготовлении и эксплуатации двигателей внутреннего сгорания с использованием пневмостартера. Сжатый воздух от источника (баллона) поступает в пусковой пневмоклапан, который выполнен электроуправляемым. Затем осуществляется введение в зацепление шестерней вала пневмодвигателя и вала запускаемого двигателя. Под давлением сжатого воздуха в линии управления срабатывает стартовый пневмоклапан, и рабочий поток сжатого воздуха поступает в пневмодвигатель. Раскручивается вал запускаемого двигателя до момента его перевода на режим запуска. Датчик давления контролирует повышение в нагнетательной линии водяного насоса системы охлаждения или топливоподкачивающего насоса. При достижении величины давления, характеризующей режим запуска двигателя, реле давления срабатывает и выключается пусковой пневмоклапан. Выводятся из зацеплении шестерни. Стартовый пневмоклапан отсекает рабочий поток сжатого воздуха от источника. Пневмодвигатель пневмостартера остановлен, двигатель запущен. Использование изобретения повышает экономичность запуска двигателя, т.к. исключается перерасход сжатого воздуха. 2 с. и 3 з.п.ф-лы, 1 ил.
Patent RU-2129059-C1 (RU)
Inventor: EL KINA N V
IPC: B23Q17/24
Filed: 1997-05-06
Granted: 1999-04-20
Abstract: FIELD: working of elongated parts and assembled units such as frames whose dimensions as well as dimensions of working zone exceed motion limits of mandrel stock or machine tool table. SUBSTANCE: method comprises steps of aligning working zones by means of theodolite and arranging them in the same plane; adjusting axis of telescope according to plane of end of extended tail spindle of machine tool at moving stock along frame; placing worked surface of frame structure in plane of telescope axis of theodolite with use of height gage. EFFECT: significantly enlarged assortment of articles and assembled units suitable for working in boring machine tools. 1 dwg