baber/WOPTO huggingface dataset:
Patent RU-2063281-C1 (RU)
Title: Process of machining metal strip
Inventor: AGEEV LEONID M
IPC: B21D1/00
Filed: 1993-10-27
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention refers to finishing operations such as descaling, dressing and so on of metal strips. Process includes multiple elastoplastic deformation. To deformed section of strip there is applied alternating extending disturbing force in direction of longitudinal axis if strip which changes periodically with frequency V=(0.7-0.99)W, where W is frequency of inherent oscillations of strip. Weight may be attached to deformed section of strip before application of force. Deformed section of strip is given shape of loop and strip is continuously moved in process of machining to keep size of loop within specified limits. Deformed section if strip may be subjected to action of additional weight through lever which hinge and additional weight are arranged on opposite sides of point of loading of strip with capability of adjustment of position of additional weight along corresponding arm of lever. In agreement with first variant disturbing force is applied by action on at least one weight made from magnetic material with electromagnetic field. In compliance with second variant disturbing force is applied by rotation of additional mass relative to axis passing through gravity center of one of weights. EFFECT: increased quality of strip and enhanced productivity of machining. 6 cl, 9 dwg
Patent RU-2063361-C1 (RU)
Inventor: MALYSHEV ALEKSANDR A
IPC: B63B35/36
Filed: 1993-12-30
Granted: 1996-07-10
Abstract: FIELD: bridge crossing. SUBSTANCE: collapsible unit includes two outer and two center pontoons articulated together with butt joint fitted on transoms of center pontoons. Mounted on transom of each pontoon on one side near bottom is collapsible streamlined board with shaped cuts. Board is secured in top portion of transom by means of strut 12. Upper portion of board is articulated with hold-down springs and is fixed by means of gates 10. EFFECT: enhanced reliability. 6 dwg
Patent RU-2077175-C1 (RU)
Title: Устройство подвеса ферромагнитного ротора
IPC: G01C19/24
Filed: 1994-01-24
Granted: 1997-04-10
Abstract: Устройство подвеса ферромагнитного ротора, содержащее диаметрально противоположно расположенные относительно ротора электромагниты, образующие с последовательно включенными конденсаторами резонансные контуры, источник переменного напряжения и демпфирующие двухполюсники в виде выпрямителей с RC-нагрузками, отличающееся тем, что в него введен второй источник переменного напряжения с регулируемой фазой, противоположно расположенные резонансные контуры подключены соответственно к первому и второму источникам напряжения, а демпфирующие двухполюсники подключены между точками соединения каждой такой пары контуров и общей точкой источников напряжения.
Patent RU-2061332-C1 (RU)
Title: Устройство стыковки разъема питающих линий
IPC: B64D37/00
Filed: 1994-03-01
Granted: 1996-05-27
Abstract: Устройство стыковки разъема питающих линий, содержащее первый, закрепленный на летательном аппарате корпус с по крайней мере одной направляющей питающей линии, второй корпус, установленный на пристыковаемой части, и по крайней мере один соединительный элемент, включающий в себя две части, первая из которых установлена в направляющей питающей линии, а вторая - на втором корпусе, отличающееся тем, что первая часть каждого соединительного элемента представляет собой клапан, установленный в соответствующей направляющей линии, а вторая - толкатель, а устройство снабжено ограничительными кронштейнами, выполненными с пазами и установленными на летательном аппарате, упорами, установленными на первом корпусе и размещенными в упомянутых пазах для взаимодействия с ограничительными кронштейнами, размещенными на втором корпусе ловителями, каждый из которых выполнен с заходной частью на конце, двумя направляющими для ловителей, каждая из которых закреплена на первом корпусе и посредством двух последовательно размещенных и подпружиненных между собой шаровых узлов - на летательном аппарате и выполнена с расширенной входной частью для соответствующего ловителя и шариковым замком для взаимодействия с соответствующим ловителем, двумя пружинными тягами, каждая из которых соединена посредством соответствующих шаровых узлов с летательным аппаратом и первым корпусом, и установленными на первом корпусе шаровыми шарнирами, причем каждая направляющая питающей линии установлена в соответствующем шаровом шарнире с радиальным зазором с возможностью перемещения.
Patent RU-2086993-C1 (RU)
Title: Method for measuring of resistance losses in oscillating circuits and device which implements said method
Inventor: BESPALOV ANATOLIJ I
IPC: G01R27/26
Filed: 1994-04-26
Granted: 1997-08-10
Abstract: FIELD: electric and magnetic measurements which use resonant methods, in particular, for measuring conductance, radiation level using non-contact methods. SUBSTANCE: method involves running stationary self-oscillation mode due to regulation of gain of amplifier, detection of power losses using gain value. Corresponding device has oscillating circuit 1, which output is connected to input of buffer amplifier 2, which output is connected to input of controlled-gain amplifier 3 so that positive feedback circuit is provided. Output of buffer amplifier 2 is connected to amplitude detector 4, which output is connected to first input of comparator 5, which second input is connected to reference power supply source 6. Output of comparator 5 is connected to control input of reverse counter 7, which counting input is connected to rectangular pulse oscillator 8. Output of reverse counter 7 is connected to control input of controlled-gain amplifier 3. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Patent RU-2053285-C1 (RU)
Inventor: RATNIKOV ALEKSANDR YU
IPC: C12G3/06
Filed: 1994-05-19
Granted: 1996-01-27
Abstract: FIELD: food industry. SUBSTANCE: concentrated base has, kg: linden flowers 0.7-0.8; peppermint 0.6-0.8; linden honey 15-17; sodium chloride 0.1-0.2; citric acid 0.2-0.4; decoction of dandelion dried roots and elecampane dried roots 5-10 l; fruit juice of hawthorn dried fruits 45-50 l; essence "North Cherry" 0.1-0.2 l, and aqueous-spirituous liquid (strong is 30 vol.%) up to 100 l. EFFECT: enhanced quality of the base.
Patent RU-2122853-C1 (RU)
Inventor: DENI BLASH
IPC: A61K31/165
Filed: 1994-07-01
Granted: 1998-12-10
Abstract: FIELD: medicine. SUBSTANCE: 1,2-naphthoquinone 2-semicarbazone is used as an agent inhibiting platelet aggregation. After administration of a preparation to rats at the dose 10 mg/kg/day ADP- or thrombin-induced aggregation of platelets is inhibited significantly. EFFECT: enhanced effectiveness. 1 tbl, 3 ex
Patent RU-2101994-C1 (RU)
Title: Устройство для регулировки высоты спинки стула
Inventor: NOJMJULLER KONRAD
IPC: A47C7/40
Filed: 1994-10-07
Granted: 1998-01-20
Abstract: Сущность изобретения: устройство для регулирования высоты спинки стула состоит из обитой при необходимости пластины спинки, соединенной с крепежной деталью, которая установлена на стойке спинки стула с возможностью продольного перемещения. Устройство снабжено средствами взаимной фиксации стойки спинки и крепежной детали, состоящими из зажима, который расположен на стороне крепежной детали, противоположной пластине спинки. Зажим имеет, по меньшей мере, одно сквозное отверстие или, по меньшей мере, один сквозной шлиц, через которые проходит одним своим концом и удерживается выступами, по меньшей мере, один анкер. Другим своим концом анкер проходит через зажим и соединяется посредством отверстия и оси с рычагом. Рычаг установлен с возможностью поворота вокруг оси и имеет насадку, которая может поворачиваться, зажимаясь между осью и зажимом. Действующая на анкер растягивающая сила и одновременное давление на зажим фиксируют крепежную деталь и стойку спинки стула друг относительно друга. 7 з.п. ф-лы, 6 ил.
Patent RU-2061582-C1 (RU)
Title: Method for dispersion of material by melt extraction
Inventor: MITIN BORIS S
IPC: B22F9/10
Filed: 1994-10-06
Granted: 1996-06-10
Abstract: FIELD: powder metallurgy, precisely, production of fiber and acicular or flake powder by solidification of melt on the rotating mold. Applicable in production of metals and alloys in microcrystalline state with metastable structure and supersaturated concentration of alloying elements for reduction of macro- and micro-segregations and reduction of grain sizes due to high rate of cooling under excessive atmospheric pressure. SUBSTANCE: method for dispersion of material by melt extraction consists in that the dispersion process is conducted at the pressure of ambient gas medium from 1,1•10 5  Pa to 3,3•10 7  Pa. EFFECT: increased cooling rate of material in solidification and improved mechanical and physical characteristics. 1 tbl
Patent RU-2091903-C1 (RU)
Inventor: MINAEV IVAN F
IPC: H01J61/18
Filed: 1994-10-18
Granted: 1997-09-27
Abstract: Назначение: электротехническая промышленность, стабилизация цветовой температуры излучения лампы в процессе срока службы. Сущность изобретения: металлогалогенная лампа содержит горелку из оптически прозрачного материала с герметично установленными электродами, наполненную инертным газом, ртутью и добавками для обеспечения горелки по меньшей мере галогенидами скандия и натрия. В состав наполнения введены добавки для обеспечения горелки галогенидами никеля, компоненты взяты в определенном количестве, а давление инертного газа составляет от 1,33 до 200,0 КПа. 3 з.п. ф-лы, 1 табл.
Patent RU-2085909-C1 (RU)
Title: Device which measures concentration of solid particles in smoke
Inventor: ERMAKOV VASILIJ V
IPC: G01N21/53
Filed: 1994-12-28
Granted: 1997-07-27
Abstract: FIELD: physical instruments. SUBSTANCE: device has pulse oscillator, power regulator, two emitters one of which is located in first tube, photodetector, electronic unit and recording unit. Measuring range switch, second and third tubes in which second emitter and photodetector are located are introduced to accomplish the goal of invention. EFFECT: decreased influence of noise on output signal, decreased contamination of optical elements with boundary flows, increased precision. 2 cl, 3 dwg
Patent RU-2077856-C1 (RU)
Title: Protective radio-equipped head-dress
Inventor: MISHUSTIN BORIS A
IPC: A42B3/00
Filed: 1995-02-15
Granted: 1997-04-27
Abstract: FIELD: individual protection means. SUBSTANCE: head-dress has hat and individual radio communication device with antenna made in the form of arced electrically conductive plates separated by dielectric layers. Inductive member connected to conductive plates has inductive resistance value corresponding to antenna resonance at radio frequency. Inductive member may be connected to antenna plates at several points. EFFECT: wider operational capabilities, reduced dimensions and increased convenience. 2 cl, 3 dwg
Patent RU-2095390-C1 (RU)
Title: Working mixture for refrigeration systems and heat pumps
Inventor: PODCHERNYAEV OLEG N
IPC: C09K5/04
Filed: 1995-05-15
Granted: 1997-11-10
Abstract: FIELD: compositions of working mixture for refrigeration systems and heat pumps. SUBSTANCE: working mixture comprises, mol.%: 1,1,2,2-tetrafluroethane, 5-90; lower alkane, 5-20; octafluropropane, the balance. Propane, isobutane, n-butane pentane or their binary mixtures are used as lower alkane. EFFECT: desired mixture has no fire hazard together with sufficient solubility of mixture with mineral refrigeration oils. 6 cl, 1 dwg, 4 tbl
Patent RU-2083675-C1 (RU)
Title: Method of blast-furnace heat
Inventor: AVTSINOV ANATOLIJ F
IPC: C21B3/00
Filed: 1995-05-19
Granted: 1997-07-10
Abstract: FIELD: metallurgy; production of pig iron and ferroalloys in blast furnaces. SUBSTANCE: the offered method includes determination of mechanical and physical properties of coke and coal, partial replacement of coke with bituminous coal, and limit consumption of bituminous coal is varied according to the relationship given in the invention description. EFFECT: higher efficiency. 1 tbl
Patent RU-2094818-C1 (RU)
Title: Optical radar
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01S17/00
Filed: 1995-06-28
Granted: 1997-10-27
Abstract: FIELD: measurement technology. SUBSTANCE: first and second truncated diaphragms are installed between turned focusing objective and first photoreceiver and focusing objective and second photoreceiver, respectively. Use is also made of range finding unit consisting of two computers, scale-of-two circuit, two constants input panel, and multiplier. In this case, first computer output is connected to first input of second computer through range finding unit. Second input of second computer is connected to first output of two constants input panel, and its output is connected to first input of third computer via scale-of-two circuit. Third computer has second input connected to first output of the above-indicated two constants input panel and output connected to first input of multiplier second input of which is connected to second output of two constants input panel, and output is connected to indicator input through output of range finding unit. EFFECT: higher accuracy of determination. 2 dwg
Patent RU-2092415-C1 (RU)
Title: Vertical conveyor
Inventor: KVASENKOV OLEG I
IPC: B65G25/08
Filed: 1995-09-19
Granted: 1997-10-10
Abstract: FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: conveyor has fixed vertically installed tube with pushers hinge mounted for turning in vertical plane. Pushers are made in form of horizontal blades overlapping the tube space in cross section and provided with tail pieces, movable drive member with fitted on thrust members installed for engagement with blade tail pieces, loading mechanism arranged in lower portion of tube and unloading mechanism in upper portion of tube. It has return resilient members connected with pushers and tube. Movable drive member is made in form of endless traction device mounted in parallel with tube wall. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2094237-C1 (RU)
Title: Method for producing cellular fillers by gluing procedure
Inventor: IVANOV ANATOLIJ A
IPC: B32B3/12
Filed: 1995-09-26
Granted: 1997-10-27
Abstract: FIELD: construction material industry. SUBSTANCE: this relates to production of cellular fillers for three-layer panels and shells used in various fields of industry (aviation, space, ship-building, radio engineering, furniture making, automobile, etc.). Technology implies pilot production of cellular fillers with different shapes of cells. According to method, used in formation of row of cells in cellular filler are rods in the form of mandrels not connected to each other. In formation of first row, preliminarily applied to sheet blank is gluing strip of width equal to width of cell side. Placed on it are blank of cellular filler material and first mandrel used for pressing blanks to each other in glue application zone. After wrapping of first mandrel with blank of cellular filler material, successively installed are other mandrels of row. Preliminarily applied to sheet blank are gluing strips in zone of its contact with blank of cellular filler material. Each mandrel after being installed is wrapped around with blank of cellular filler material and it is pressed to sheet blank by corresponding mandrel. In formation of subsequent rows of cells, used as sheet blank is flat intermediate sheet or surface of preceding row of cells. Gluing pressure is applied after formation of rows of cells and assembling them into cell unit. After that, ready cell unit is cut into cellular panels. Additionally, after cutting rolled material into bands, stepped cloth is made by gluing bands along rolled cloth, locating them over its width at pitch equal to double width of cell side of cellular filler. Then stepped cloth is cut in perpendicular to longitudinal axis of cloth into blanks of cellular filler material in the form of stepped sized sheets. In formation of cell rows, sections of stepped sized sheets with glued bands are located between parallel planes of two adjacent mandrels. Single sections of sized sheets are located below lower and on upper planes of mandrels. After manufacturing of stepped cloth, holes or grooves are punched in it from both sides along edges. Assembled cellular unit is placed into heating furnace to ensure thermal mode required for gluing. Then cellular unit is cooled to room temperature and mandrels are removed from it. This procedure allows for use of various types of mandrels to manufacture corrugated stepped sized sheets, and for producing cellular filler from single cloth. EFFECT: high efficiency. 10 cl, 41 dwg
Patent RU-2089970-C1 (RU)
Title: Cesium vapor source for thermionic converters
Inventor: SINYAVSKIJ VIKTOR V
IPC: H01J45/00
Filed: 1995-10-03
Granted: 1997-09-10
Abstract: FIELD: thermionic energy conversion. SUBSTANCE: liquid phase of working medium is cesium solution of lithium whose concentration may be chosen from equation C=(0.2-0.95)Co, where Co is maximum lithium solubility in cesium at maximum working temperature. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2095690-C1 (RU)
Title: Device for rendering vehicle exhaust harmless
Inventor: IVANOV VALENTIN VASILEVICH
IPC: F23G7/06
Filed: 1995-10-23
Granted: 1997-11-10
Abstract: FIELD: environment protection. SUBSTANCE: cooler is set at the exit of the exhaust gases jet. The compressor is connected with the cooler in series. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2087251-C1 (RU)
Inventor: GLADKOV MIKHAIL I
IPC: B22D27/08
Filed: 1995-11-21
Granted: 1997-08-20
Abstract: Изобретение относится к литейному производству. Задача изобретения - повышение качества слитков и отливок за счет повышения эффективности виброобработки металлов и сплавов с различными физическими свойствами. Способ включает приложение колебаний к литейной форме в процессе кристаллизации металла в горизонтальном, вертикальном и наклонном, под углом 45 o , направлениях и обработку кристаллизирующего металла разнонаправленными виброколебаниями, достигая изменение величины результирующего угла приложения колебаний различных сочетаний горизонтального, вертикального и наклонного направлений, которое выбирают в зависимости от вида обрабатываемого металла и его свойств. Для реализации способа предлагается устройство, включающее литейную форму, рабочий стол, станину, упругий элемент и виброоснование в виде рамы кубической формы с диагональной плоскостью, на боковых сторонах которой и на ее диагональной плоскости установлены пневматические шариковые пневмовозбудители. Использование предложенного способа и установки для его реализации позволяет повысить механические свойства металла за счет более полного удаления неметаллических включений, измельчения структуры и повышения плотности металла. 2 с.п. ф-лы, 2 ил., 2 табл.
Patent RU-2119242-C1 (RU)
Title: Digital transversal filter
Inventor: BUDAI BORIS TIBOROVICH
IPC: H03H15/00
Filed: 1995-12-13
Granted: 1998-09-20
Abstract: FIELD: radio engineering; signal filtering and generating devices. SUBSTANCE: filter has delay line whose outputs are connected to inputs of at least two similar code converters, at least two similar accumulators, at least two single time-step delay cells, at least two similar multipliers, weight coefficient adder, and output-signal adder-shaper. Outputs of each code converter are connected to first input of respective accumulator; output of each accumulator is connected to first input of respective multiplier. Output of weight coefficient shaper is connected to second input of respective multiplier; output of each multiplier is connected to respective input of output-signal adder-shaper. Filter is characterized in provision for eliminating sampling error accumulation and lagging during change-over of weight coefficients as well as in reduced number of bits and multiplying operations using fractional factors required for its functioning. EFFECT: reduced filtering error and hardware cost for implementing the filter. 1 dwg
Patent RU-2115394-C1 (RU)
Title: Erection device having a kind of sexual adjustment functions
Inventor: IVANOV ALEKSANDR GENNAD EVICH
IPC: A61F5/41
Filed: 1995-12-22
Granted: 1998-07-20
Abstract: FIELD: medicine. SUBSTANCE: device has flexible cuff embracing root of the penis conjugated with triangular segment having internal chambers separated with flexible partition and coupled with microcanals of the first coil of the bearing carcass and microcanals of the internal undulating surface of the partner pubic region. The device has variable height undulating surface of the outer part of the segment with bearing carcass reinforced with inserts of heterogeneous structure undulating in longitudinal cross-section and approximating spiral in shape. A part of the bearing carcass spiral embracing penis head has reinforced unclosed ring manually adjustable to match penis head in diameter. Metal insert of the bearing carcass coil beginning is hollow and has perforated holes conjugated with microcanals. EFFECT: enhanced effectiveness of sexual act due to acupressure stimulation of some zones of the partners. 2 cl, 2 dwg
Patent RU-2099842-C1 (RU)
Title: Three-phase motor phase-failure protective gear
Inventor: ALTSHULLER MARKS IOSIFOVICH
IPC: H02H5/10
Filed: 1996-01-24
Granted: 1997-12-20
Abstract: FIELD: relay protection of three-phase motors. SUBSTANCE: protective gear has current transformers and three-phase rectifier bridge; in addition, it is provided with load resistor, amplifier, resistive divider with filter, comparator, capacitor, integrator, threshold element, and final element; starts of current transformer are connected to first and second inputs of rectifier bridge whose outputs are combined and connected to third input of rectifier bridge whose outputs are connected to load resistor and to input of amplifier whose output is connected to first input of comparator and through resistive divider with filter, to second input of comparator whose output is connected through capacitor and integrator to first input of threshold element whose output is connected to final element and to second input of threshold element. EFFECT: simplified design and improved reliability of protective gear. 3 dwg
Patent RU-2108409-C1 (RU)
Title: Method of preventing corrosion on primary oil-processing installations
Inventor: TOMIN V P
IPC: C23F11/173
Filed: 1996-02-15
Granted: 1998-04-10
Abstract: FIELD: corrosion protection. SUBSTANCE: to prevent corrosion of equipment, to distillate, aqueous solution of poly(hexamethyleneguanidine hydrate) with formula   where n = 10-100 is added in quantity 5 to 20 g per 1 t of drawn off distillate. EFFECT: 95-98% protection provided. 2 cl
Patent RU-2105815-C1 (RU)
Inventor: BAKIROV T S
IPC: C12Q1/00
Filed: 1996-05-06
Granted: 1998-02-27
Abstract: FIELD: microbiological examinations, in particular, methods of catching of biological particles from the flow of particles of various nature in the atmosphere or in the space conditions with the aim of further examination of the assay for presence of protein molecules, microorganisms and viruses. SUBSTANCE: the method consists in chamber, production of an electromagnetic field in the chamber and influence by means of it on the flow of particles with their subsequent deposition in this chamber. The electromagnetic field is set up by means of a high-frequency generator in the form of a standing-wave electromagnetic field and an additional electric field directed perpendicularly to the electrical component of the standing- wave electromagnetic field. The flow of particles in the chamber is passed perpendicularly to the electric and magnetic field. The magnetic field of the standing electromagnetic wave is set relative to its electric field with a constant time shift by a quarter of the period of oscillations. EFFECT: facilitated procedure. 2 cl, 3 dwg