baber/WOPTO huggingface dataset:
Patent RU-2063180-C1 (RU)
Inventor: VLASOV VIKTOR I
IPC: A61B18/28
Filed: 1992-12-08
Granted: 1996-07-10
Abstract: Область применения: изобретение относится к медицине, а именно к лазерным медицинским установкам, и может быть использовано для перфорации кожного покрова при взятии проб крови и кровеносных сосудов при пролонгированном введении лекарственных препаратов. Сущность изобретения: лазерное устройство для перфорации биологических тканей содержит корпус с установленными в нем лампами и активным элементом. Активный элемент установлен в кварцевой трубке. На торцах трубки закреплены глухое и выходное зеркала. На выходе фокусирующей системы под углом относительно оптической оси установлена короткофокусная линза. 2 ил.
Patent RU-2092938-C1 (RU)
Inventor: KOVALEV SERGEJ S
IPC: H01P3/14
Filed: 1992-12-21
Granted: 1997-10-10
Abstract: FIELD: microwave engineering. SUBSTANCE: flexible rectangular waveguide is built up of contact-interconnected sections placed along waveguide axis for turning and displacement; they are formed by stiff rectangular waveguide sections inserted one into other, their respective sides being interconnected by means of flexible U-shaped metal strips inserted between internal surface of waveguide section of larger sectional area and external surface of waveguide section of smaller sectional area. One end of each strip contacts section of larger sectional area and other end, section of smaller sectional area. EFFECT: improved performance characteristics of flexible waveguide, such as longitudinal expansion and compression ability, flexibility, reliability, and long life. 3 cl, 4 dwg
Patent RU-2054580-C1 (RU)
Inventor: KOCHETKOV BORIS F
IPC: F03G7/06
Filed: 1993-01-29
Granted: 1996-02-20
Abstract: FIELD: power engineering. SUBSTANCE: gravity and hydrostatic forces as well as a temperature difference at different layers, e.g., in ocean or thermal water, are used simultaneously to convert energy. To do this, a close-loop long carrying link is used. The link is provided with two vertical parts from both of the sides and symmetry with respect to the axial vertical line. The carrying link is fully submerged into the fluid having a lower temperature at its bottom layers and higher temperature at its top layers. The carrying link is free to move, a given shape of the link being conserved. The link moves along its closed-loop line and, thus, along the axial vertical line at the same distance from the vertical. Heat conductors are secured to the carrying link at the same distance from each other. The heat conductors has members which change their shape or size with a temperature. The heat conductor members are provided with loads and floats. The specific weight of the loads is greater than that of the fluid and specific weight of the floats is lower than that of the fluid. EFFECT: enhanced efficiency. 5 cl, 3 dwg
Patent RU-2062159-C1 (RU)
Title: Metallic blank bending method
Inventor: VLASENKOV SERGEJ V
IPC: B21D35/00
Filed: 1993-02-15
Granted: 1996-06-20
Abstract: FIELD: metal pressure forming, namely methods of bending with tension of metallic shaped blank by electric pulse action, possibly in aviation industry and allied branches of machine engineering. SUBSTANCE: method provides complete elimination of shapes springing without applying an additional tensioning effort after tension bending of them due to electric pulse action upon the shapes at specific energy values q-0.6-2.8 J/mm 3  and at duration of pulse current action τ i -0.1-0.3 s. EFFECT: simplified manufacturing process, increased output, enhanced quality and stability of part characteristics. 1 cl, 1 tbl
Patent RU-2080816-C1 (RU)
Inventor: AFONIN DMITRIJ N
IPC: A61B5/00
Filed: 1993-05-12
Granted: 1997-06-10
Abstract: Использование: медицина, клиническая диагностика, для определения прочности сосудистой стенки путем исследования проницаемости капилляров кожи. Сущность изобретения: воздействуют на исследуемый участок кожи отрицательным давлением, регистрируют сопротивление кожи этого участка до и после воздействия и по разнице значений судят о проницаемости капилляров. 1 ил., 1 табл.
Patent RU-2059395-C1 (RU)
Title: Dry mixture for production of soft nonalcoholic drink
Inventor: ROMANOV ALEKSANDR S
IPC: A23L2/00
Filed: 1993-06-08
Granted: 1996-05-10
Abstract: FIELD: food industry. SUBSTANCE: proposed dry mixture contains (mass %): sodium hydrocarbonate 5.0-20.0, food acid 5.0-30.0, inclusive complexes of dye, aromatic principle and biologically active additives with cyclodextrin or with their derivatives 0.01-50.0, filler and sweetening agent. Desired mixture is prepared by mixing mentioned above ingredients. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2071278-C1 (RU)
Title: Device for introducing wires in performing perosseous osteosynthesis
Inventor: SKRYABIN GENNADIJ S
IPC: A61B17/16
Filed: 1993-06-17
Granted: 1997-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing with external switch 6 connected with control system connected to electric drive 1 located in the casing having shaft 2 with wire holder 3 and removable assembly bushing 4 mounted on wire holder 3. The device has nozzle mounted on the casing and having two guides 7 with rods 8 which ends are joined with strip 9 having hole 10 positioned to have the same axis with wire holder 3. Removable assembly bushing 4 and strip 9 are manufactured from transparent material. Electric drive 1 like multi-mode direct current engine is provided with handle 5 and switch 6 placed on handle 5. Control system is provided with switching unit. EFFECT: enhanced accuracy of mechanical treatment of bones. 3 cl, 1 dwg
Patent RU-2057403-C1 (RU)
Title: Oven for microwave heating of long dielectric products
Inventor: BRONVALD ALEKSEJ YU
IPC: F26B3/34
Filed: 1993-07-07
Granted: 1996-03-27
Abstract: FIELD: microwave devices. SUBSTANCE: device has first waveguide for input of microwaves and second waveguide, where heated dielectric product is located. Both waveguides have common wall, where coupling units are located. Coupling units are designed as grid of metal conductors. Grid transparency for microwave electromagnetic field increases from at most 0.1 to at least 0.2 factor. Lowest factor of transparency is in point where microwaves are entered, greatest factor of transparency is in point where microwaves are output. Transparency factor depends on equation given in invention specification. EFFECT: increased functional capabilities. 4 dwg
Patent RU-2073452-C1 (RU)
Inventor: ZAJTSEV PETR V
IPC: A61L9/16
Filed: 1993-07-14
Granted: 1997-02-20
Abstract: FIELD: preparing of liquid feeds for farm animals. SUBSTANCE: apparatus has container with casing, air-distributor and electrodes formed as perforated rings of different diameter. Rings are connected with high-frequency energy source and are positioned within container for liquid in axial alignment one with the other and in equally spaced relation through container height. Container casing is grounded to form protective shield. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2070625-C1 (RU)
Title: Unit for securing lasting attachment to hand knitting machine
Inventor: ZAJTSEV SERGEJ S
IPC: D04B7/08
Filed: 1993-08-06
Granted: 1996-12-20
Abstract: FIELD: tricot machinery. SUBSTANCE: unit has side brackets rigidly secured on bedplate for motion along attachment. Brackets have projections on which locating seats of machine are mounted. Plates are inserted in locating seats and are clamped with handles. Clamp is fitted on brackets which is used for connecting the bedplate of lasting attachment and bedplate of machine. Then machine and attachment are clamped by means of screw. EFFECT: enhanced reliability. 3 dwg
Patent RU-2083157-C1 (RU)
Inventor: IBRAGIMOV RUSTAM R
IPC: A61B5/25
Filed: 1994-01-13
Granted: 1997-07-10
Abstract: Изобретение относится к биофизике и медицинской технике и может быть использовано в экспериментальной медицине и в клинике для определения функционального состояния тканей и органов, в частности жизнеспособности. Предлагаемое устройство позволяет непосредственно измерить "коэффициент поляризации" биологических тканей, то есть отношение низкочастотного и высокочастотного импедансов и по его величине судить о функциональном состоянии ткани. Технический результат - повышение точности и сокращение времени измерений. Это достигнуто путем использования в устройстве для измерения коэффициента поляризации биологических тканей четырехэлектродной схемы и узла автоматической коммутации. Устройство содержит генераторы высокой и низкой частот, два коммутатора, один из которых выполнен в виде селектора, стабилизатор тока, размещенные в щупе токовые и потенциальные электроды, широкополосный измерительный усилитель, генератор синхроимпульсов, детекторы низкой и высокой частот, измеритель отношения низкочастотного и высокочастотного импедансов и блок индикации. 1 ил.
Patent RU-2056218-C1 (RU)
Title: Shearing cutter
Inventor: ROGOV VLADIMIR A
IPC: B23B27/04
Filed: 1994-01-26
Granted: 1996-03-20
Abstract: FIELD: machining of materials. SUBSTANCE: cutter has two additional working and supporting inserts and holder with two longitudinal slots made in side surfaces. Main insert with facing cutting plate is received in longitudinal slot on left side surface of holder and additional working insert with facing cutting plate and supporting insert are received in longitudinal slot on right side surface. Additional working insert is made from composite material and is spring-loaded relative to supporting insert. EFFECT: increased efficiency and enhanced reliability in opertion. 2 dwg
Patent RU-2073850-C1 (RU)
Inventor: LYALIN GENNADIJ N
IPC: G01N21/64
Filed: 1994-02-18
Granted: 1997-02-20
Abstract: Использование: в технике измерения давления газа на поверхности твердого тела, для оперативного измерения давления воздуха, для измерения концентрации кислорода и т.п. Сущность изобретения: нанесение на подложку оксидной пленки путем анодного оксидирования, обработка полученной пленки в растворе аммонийной соли металла, выбранного из группы, состоящей из W, Mo, Cr при пропускании электрического тока с последующей адсорбцией люминесцентного красителя. В качестве последнего применяют комплексы металлов платиновой группы с органическими лигандами с поверхностной концентрацией 0,1 - 0,5 монослоя. Способ позволяет повысить коэффициент тушения люминесценции покрытия. Наилучшие результаты получены при плотности тока не менее 5 мкА/см 2 , температуре не ниже 278 град.К и концентрации соли не менее 0,1 г/л. Для стабилизации параметров покрытия во времени целесообразно проводить прогрев пленки. Результаты улучшаются, если прогрев осуществлять не менее 30 мин. при температуре 80 - 100 град. 5 з.п. ф-лы, 4 ил.
Patent RU-2080660-C1 (RU)
Title: Chime device
Inventor: PYATIN VIKENTIJ V
IPC: G10K1/063
Filed: 1994-04-05
Granted: 1997-05-27
Abstract: FIELD: devices for churches. SUBSTANCE: device has bells which housings are made from pressurized wood, struts which are rigidly attached to vertices of housings. Second ends of struts carry permanent magnets. Sound coils are connected to housings of bells near to their bases. Magnets and sound coils provide electromagnetic drives which are connected to outputs of control unit which input is connected through amplifier to output of unit which stores magnetic recording of chime of reference bells. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2074803-C1 (RU)
Title: Method for production of spatial cellular structures out of metal bands and apparatus for their assembly
Inventor: OBIDIN VLADIMIR S
IPC: B21D47/00
Filed: 1994-04-12
Granted: 1997-03-10
Abstract: FIELD: method is used in mechanical assembling operations during production of spatial structures out of metal bands. SUBSTANCE: method of production of spatial structures out of metal bands provides for cutting and bending with given step of metal bands, that are laid one on another with alternating shift to one and other side in respect to previous band by half step of its protrusion and places of their contact are joined. In the case protrusions on bands are located at acute angle to their longitudinal axis. Apparatus for the structures assembly is made of two lengthened parts, one of which has uniformly located along its side surface rods and another one has holes located over protruding rods. Parts of apparatus are hinged to each other and protrusions are located at acute angle to apparatus longitudinal axis. Realization of the method and the apparatus allows to simplify and mechanize process of production of spatial structures out of metal bands. EFFECT: simplified process. 3 cl, 5 dwg
Patent RU-2076558-C1 (RU)
Title: Row crop cultivation method
Inventor: KARTAMYSHEV NIKOLAJ I
IPC: A01C7/00
Filed: 1994-07-08
Granted: 1997-04-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves drilling winter and summer row crops in parallel bands of width equal to half the row spacing width. Beam winter crops, such as winter vetch or sundial lupine capable of fixation of atmospheric nitrogen, are used as winter crop-component. Winter beam crops are destroyed at row crop intensive growth period and mass of withdrawn plants is left in row spacings. EFFECT: increased efficiency in growing ecologically clean product. 2 cl
Patent RU-2115233-C1 (RU)
Title: Adaptive interference suppressor
Inventor: JASYREV JU V
IPC: H04B1/10
Filed: 1994-07-11
Granted: 1998-07-10
Abstract: FIELD: radio engineering; radio communication systems. SUBSTANCE: interference suppressor ensures optimal spaced reception of useful signal in absence of interference. Interference suppressor has series-connected first normalizing amplifier 1, second adder 3, third normalizing amplifier 6, first quadrature filter 7, adder 9, output of which is connected to device output, to input of subtracter 10, to input of amplitude limiter 11, output of which is connected to second input of subtracter 10. Output of subtracter 10 is connected to inputs of first 7 and second 8 quadrature filters. Second normalizing amplifier 2 is connected to input of second quadrature filter 8, output of which is connected to second input of first adder 9 and to input of third quadrature filter 4, output of which is connected to second input of second adder 3. Second input of quadrature filter 4 is connected to output of adder 3 through amplifier-inverter 5. EFFECT: wide dynamic operating range, maximum rate of adaptation. 2 dwg
Patent RU-2080231-C1 (RU)
Inventor: ZAJCHENKO YURIJ A
IPC: B23K13/00
Filed: 1994-09-12
Granted: 1997-05-27
Abstract: FIELD: railway transport; reconditioning and STRAIGHTENING of parts of rolling stock and permanent way. SUBSTANCE: two oval grooves are cut on mating surfaces of wheel and rail at a distance from tangent line of central portion of wheel flange and rail head depending on their sizes. Grooves are filled with melted metal. Dimensions of grooves are c/b=3.3 where c - width of groove and b - depth of groove. EFFECT: improved reliability and service life of rolling stock. 5 dwg
Patent RU-2088105-C1 (RU)
Title: Method of continuous producing house fly eggs
Inventor: ERNST LEV K
IPC: A23K1/00
Filed: 1995-03-13
Granted: 1997-08-27
Abstract: FIELD: agriculture ecology. SUBSTANCE: casettes with pupas were placed preliminary in the separate chamber and kept for 5 days. At the stage of fly emergence from puparium casettes were placed in cages for 2 days when total fly emergence, flying, maturation and onset of egg laying were occurred. Then cages with flies were formed to the set for the next turnover. EFFECT: improved method of producing.
Patent RU-2125655-C1 (RU)
Inventor: DEMIN N G
IPC: F02B23/00
Filed: 1995-03-21
Granted: 1999-01-27
Abstract: Изобретение относится к области двигателестроения и позволяет повысить эффективность рабочего цикла двигателей внутреннего сгорания. Рациональный цикл включает адиабатическое сжатие рабочего тела за период движения поршня от Н.М.Т. до заданного положения; изотермическое сжатие в регенеративном холодильнике при движении поршня от заданного положения до В.М.Т.; горение холодной смеси, поступающей из регенеративного холодильника, по мере движения поршня от В.М.Т. до заданного положения; адиабатический процесс расширения рабочего тела при движении поршня от заданного положения до Н.М.Т 4 ил.
Patent RU-2096998-C1 (RU)
Title: Surgical instrument
Inventor: ZIGMOND GALINA V
IPC: A61B17/06
Filed: 1995-04-13
Granted: 1997-11-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has rod holder 4 having widening part and operation ends of which one end 3 is needle-shaped and the second one has neck 2. The second operation end has hemispheric head 1 and is made as springy neck 2 conjugated with the widening part in the middle part of holder 4 smoothly transforming in the first operation end 3. Holder 4 is made as flat arc. EFFECT: enhanced effectiveness for removing fat gland secret, pus, desquamated epithelium and foreign bodies from injured sites of skin; improved operation features. 4 dwg
Patent RU-2083957-C1 (RU)
Title: Ultrasonic level indicator
Inventor: KOSTIN ALEKSANDR G
IPC: G01F23/28
Filed: 1995-04-18
Granted: 1997-07-10
Abstract: FIELD: determination of level and amount of water in reservoirs of water supply systems. SUBSTANCE: ultrasonic level indicator has generator of probing signals, indication unit, first piezoelectric pickup in the form of radiating and receiving converters installed horizontally and uniaxially and provided with concentrators of ultrasonic oscillations, second piezoelectric pickup mounted in one case with first pickup with displacement relative to the latter by fixed distance along direction of change of controlled level, driving mechanism coupled to case of pickups by flexible element in the form of steel strip having longitudinal row of through holes and two light guides brought uniaxially to flexible element with provision of optical contact through holes. Inlet plane of one of light guides is brought to source of light flux and output plane of the other - to photoconverter connected via photosignal amplifier to indication unit. Driving mechanism is fitted with electric motor which shaft carries pulley for flexible element and unit to control its operation also connected to indication unit composed of three electron keys, logic OR gate, logic AND gate and reversible counter. EFFECT: simplified design, enhanced operational reliability. 3 dwg
Patent RU-2073517-C1 (RU)
Title: Method of preparing the protein base for bacteriological nutrient media
Inventor: KARYSHEVA ALEVTINA FEDOROVNA
IPC: A61K35/32
Filed: 1995-06-13
Granted: 1997-02-20
Abstract: FIELD: microbiology. SUBSTANCE: meat-bone raw is placed in the closed volume where treated with live steam under pressure 1.5-5 atm. After at least 2.5 h treatment volume is sealed and product is kept for at least 4 h up to final temperature 100 C, not below. Broth is filtered, dried and the prepared powder is diluted and animal enzyme is added at temperature 50 C (not above). Hydrolysis is carried out at pH value 8.1 (not less) for at least 2.5 h. Then pH value is brought about to 4.3, boiled, filtered, pH value is increased to 7.9 followed by the repeated product boiling and filtration. Then product can be dried. Nutrient media prepared by the proposed method can be used in veterinary science. EFFECT: improved method of preparing. 8 cl
Patent RU-2078021-C1 (RU)
Title: Electrohydraulic control system of self-propelled boom crane
Inventor: TIMIN YURIJ F
IPC: B66C23/00
Filed: 1995-06-13
Granted: 1997-04-27
Abstract: FIELD: mechanical engineering; hoisting and transportation facilities; hydraulic control systems. SUBSTANCE: two-position distributor 21 is placed in hydraulic control system in device for unloading the system in case of operation of crane safeguards. Two-position distributor 21 is made in the form of electromagnet and is installed in control main line 23 before control columns 19, 20 for placing the following devices in communication in one of its positions, with tank 46 through throttling device 24: crane operation inhibit relay, interlock relay, two-position distributor cut-in relay and overload safeguard which provides shaping of crane motion enable and inhibit signals depending on signals applied to its inputs and closing and opening of contacts of pressure relays 25-32 installed in control lines 11-18. If crane lifting capacity values are exceeded during the operation, signals from corresponding sensors and pressure relays are converted into inhibit signal at overload safeguard output and crane operation is stopped. To bring the crane out of overload condition, control system provides operations aimed at decreasing the load moment. EFFECT: improved operation reliability and safety. 2 dwg
Patent RU-2104976-C1 (RU)
Title: Method of manufacturing porous glass materials from ash- slag waste
Inventor: ANSHITS ALEKSANDR GEORGIEVICH
IPC: B01J2/06
Filed: 1995-07-11
Granted: 1998-02-20
Abstract: FIELD: building industry, more particularly treatment of solid waste, more particularly gold ash waste for thermal electric stations. SUBSTANCE: blend comprises (wt %): 5.0-41.0 (total): 4.0-13.0 CaO (free); 13.0-75.0 SiO 2 ; 5.0-26.0 Al 2 O 3 ; 3.0-8.0 carbon; 1.0-24.0 Fe 2 O 3 ; 2.0-6.0 MgO 0.1-1.0 Na 2 O 0.2-1.0 R 2 O; 0.1-0.6 SO 3 ; 0.2 TiO 2 . The blend is heated to melting temperature and is melted in reducing atmosphere. The resulting melt is cooled by "thermal shock" to form porous structure of glass material in controllable gas medium stream. "Thermal shock" is carried out by contacting melt with aqueous salt solution in alkaline medium. Salts are soluble copper salts having Cu 2+ -ion concentration of 0.5-1.0 g/ion/l, and pH of the solution is maintained within 12-13 during "thermal shock". EFFECT: improved service properties of porous glass materials.
Patent RU-2128947-C1 (RU)
Title: Method for performing abdominomediastinal resection and esophagus plastic repair
Inventor: KARJAKIN A M
IPC: A61B17/00
Filed: 1995-08-03
Granted: 1999-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves opening posteroinferior region of mediastinum. Index digits are introduced into the mediastinum on both sides of the esophagus. Esophageal hiatus is extended bluntly across the orifice in frontal plane. The diaphragm is fixed with mediastinal hooks. Inferior and medial thoracic portions of the esophagus are mobilized with surrounding fascia and fat. The esophagus is brought down into the abdomen. The esophagus and the stomach are resected as one piece. Esophagointestinal or gastroesophageal anastomosis is applied in posterior mediastinum. Precise one-row suture is used. EFFECT: atraumatic operation; enhanced effectiveness of treatment.
Patent RU-2094499-C1 (RU)
Inventor: SIDORENKO YURIJ A
IPC: C22B11/00
Filed: 1995-08-04
Granted: 1997-10-27
Abstract: Использование: касается способа переработки концентрата благородных металлов на основе из оксидов кремния и палладия и может быть использован в технологии аффинажа металлов платиновой группы. Сущность изобретения: перед растворением концентрат, содержащий оксидные соединения палладия и кремнезем, шихтуют с углеродсодержащим восстановителем, шихту нагревают до получения спека, спек хлорируют в растворе соляной кислоты. 1 з.п. ф-лы.
Patent RU-2097856-C1 (RU)
Title: Neutron source core manufacturing process
Inventor: KARELIN EVGENIJ A
IPC: G21G4/02
Filed: 1995-08-22
Granted: 1997-11-27
Abstract: FIELD: neutron generation. SUBSTANCE: californium-252 is immobilized in core blank using concentration by evaporation in presence of porous blank, nitric solution of radionuclide obtained upon extraction affination corrected to perchloric acid content not over 4 mol/l. EFFECT: facilitated procedure. 1 tbl