baber/WOPTO huggingface dataset:
Patent RU-2008477-C1 (RU)
Title: Piston engine
Inventor: KONOVALOV VIKTOR P
IPC: F02B75/32
Filed: 1990-12-05
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: piston engine has pistons with connecting rods arranged in body parallel to shaft axis, and movable plate on oblique washer. Several cylindrical spaces are formed by body which has round cylindrical surface and by shaft. Cylindrical spaces accommodate pistons with connecting rods. Flats or radius grooves are made on shaft along its axis on definite section. EFFECT: enlarged operating capabilities. 4 cl, 13 dwg
Patent RU-2011626-C1 (RU)
Title: Device for protecting mine hoisting plant against lap of haulage ropes
Inventor: OGNEV NIKOLAJ G
IPC: B66B5/06
Filed: 1991-04-01
Granted: 1994-04-30
Abstract: FIELD: mine industry. SUBSTANCE: device has mine hoisting plant drive 1, two hoist vessels, two transmitters, two acoustic oscillations radiators, two acoustic oscillations receivers, standard generator, two mixers, two discriminator, two comparator, EXCLUSIVE-OR gate, unit for protection against lapping. EFFECT: improved protection. 1 dwg
Patent RU-2009432-C1 (RU)
Title: Heat exchange surface
Inventor: ZMUSHKO VLADIMIR S
IPC: F28F1/40
Filed: 1991-04-03
Granted: 1994-03-15
Abstract: FIELD: heat exchangers. SUBSTANCE: surface has tubes 1 connected to the base of angles 2 formed by plates which have slots 4. The ends of the plates are bent inside the angles. The base of angles 2 is positioned at an angle to the horizontal plane, this provides condensate drainage sidewise to the moving heat-transfer agent. EFFECT: improved structure. 2 cl, 3 dwg
Patent RU-2004279-C1 (RU)
Inventor: LUNEV VYACHESLAV V
IPC: A63B67/00
Filed: 1991-04-08
Granted: 1993-12-15
Abstract: Использование дл  игры в городки Сущность:  концевые участки и центральна  часть рюхи выполнены  в виде многогранников Длина многогранников  равна диаметру цилиндрических частей Рюха  выполнена из высокомолекул рного полимера и  покрыта защитным материалом 2 зпф-лы, 1 ил
Patent RU-2055972-C1 (RU)
Title: Garage-storehouse lock
Inventor: POTAPOV SERGEJ M
IPC: E05B19/08
Filed: 1991-03-19
Granted: 1996-03-10
Abstract: FIELD: door locking. SUBSTANCE: lock has toothed rack, a pinion interacting to the rack, holder and key with folding-back head. The pinion has cylindrical neck carrying plate flange. Case is provided with a stand with a pit. The flange has through opening for the holder, ring ledge on outer end surface, and semi- spherical ledge with cut-off side segments for controlling head key after withdrawal the latter out of the lock. The holder is placed in the pit of the stand and is spring loaded towards plate flange to provide its stopping. L- shaped cantilever is secured on lock case. Shelf of the cantilever has two ledges. Key head has slots reply to ledges in cantilever shelf. Key head is made in the form of a rod with a ledge on its end surface. The ledge is formed by flat cut of head rod. EFFECT: reliability. 3 cl, 11 dwg
Patent RU-2024967-C1 (RU)
Inventor: KALININ BORIS P
IPC: G11B27/34
Filed: 1991-05-14
Granted: 1994-12-15
Abstract: Изобретение относится к накоплению информации, а именно к устройствам для определения времени звучания магнитной записи. Цель изобретения - ускорение определения времени звучания магнитной записи при ускоренном поиске фонограмм. Устройство для определения времени звучания магнитной записи с возможностью ускорения поиска нужной фонограммы содержит 1 одновибратор (1), 1 датчик (2) вращения, 5 счетчиков (3,4,11,13,19), 1 генератор (5) опорного сигнала, 1 элемент И (6), 1 триггер (7), 3 оптических индикатора (8,9,10), 1 датчик (12) наличия перемотки, 3 дешифратора (14,15,16), 1 электронный коммутатор (17), 1 вычислительный блок (18), 1 блок (20) электронного стабилизатора и 1 кнопку "Память" (21). 2-1-3-7-6-17-18-20-8, 20-9, 20-10, 12-5-6, 1-19-17, 18-4-14-8, 1-4, 4-11-15-9, 11-13-16-10, 1-11, 1-13. 1 ил.
Patent RU-2032871-C1 (RU)
Inventor: MEDVEDEV EDUARD GEORGIEVICH
IPC: F26B3/12
Filed: 1991-05-12
Granted: 1995-04-10
Abstract: FIELD: manufacture of synthetic detergents. SUBSTANCE: tangential gas flows are fed in opposite directions in sections adjacent in height and perpendicular to direction of spraying the product; relationship of tangential rates of upper and lower flows is assumed to be equal to 1.5-1.8:1. EFFECT: enhanced efficiency. 2 dwg, 1 tbl
Patent RU-2021190-C1 (RU)
Inventor: DYABIN NIKOLAJ V
IPC: B65G69/18
Filed: 1991-05-05
Granted: 1994-10-15
Abstract: Использование: для загрузки сыпучих материалов в транспортные емкости. Сущность изобретения: устройство содержит камеру для размещения емкости 2, бункер 3, аспирационное приспособление, имеющее аспирационный зонт 4 и отсасывающий патрубок 5, расположенные в нижней части бункера 3. Бункер 3 выполнен с щелевым продольным выпускным отверстием 6, под которым на тягах 7 подвешен дозирующий желоб, выполненный из двух расположенных вдоль бункера 3 вибролотков 8, наклоненных навстречу друг другу с образованием между ними разгрузочной щели 9. 3 ил.
Patent RU-2026742-C1 (RU)
Title: Counterjet-type mill
Inventor: GRIGORYANTS GRIGORIJ A
IPC: B02C19/06
Filed: 1991-06-19
Granted: 1995-01-20
Abstract: FIELD: grinding equipment. SUBSTANCE: counterjet-type mill with grinding chamber has at least two pairs of ejectors with material feed hoppers and speed-up pipes disposed coaxially in each pair of ejectors and directed in grinding chamber oppositely in relation to each other. Separator mounted over grinding chamber and connected with this chamber by means of vertical stand pipe is provided with chutes intended for returning ungrounded material. Axes of speed-up pipes are located in different levels and are spaced one from the other to a distance not less than inner diameter of speed-up pipe. EFFECT: reduced energy consumption. 2 dwg
Patent RU-2094572-C1 (RU)
Title: Device, material and method for erection of inclosed premise
Inventor: LEMBIT MAJMETS
IPC: E04B1/343
Filed: 1991-08-07
Granted: 1997-10-27
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used on near-earth orbit and also on ground surface and under water. Method and device for erection of enclosed premise imply use of roll of material adapted for spreading for assembling. Material can be preliminarily prestressed to become curved in at least lateral direction in spread condition for assembly. It can be also prestressed for bending in longitudinal direction for spreading out and form toroidal structure. Setup has certain number of components inside roll. Components are of dimensions and configuration allowing for their fastening to corresponding parts of setup inside enclosed premise in required positions over length of material. Certain number of components are turned into roll together with roll of material to permit access to components for assembly after spreading of material. Enclosed premise can be made hermetically sealed. EFFECT: high efficiency. 44 cl, 39 dwg
Patent RU-2025203-C1 (RU)
Inventor: LOZA ARKADIJ V
IPC: B22D11/12
Filed: 1991-09-17
Granted: 1994-12-30
Abstract: Сущность изобретения: способ включает подачу охладителя в центральный канал ролика. Охладитель подают двумя потоками с различной интенсивностью по отсекам канала, образованным симметричными осевыми направляющими. Скорость потоков охладителя определяют из выражений  ,   где V p  - линейная скорость разливки, м/мин; V 1  - скорость движения потока, ближайшего к поверхности заготовки, м/с; V 2  - скорость движения второго потока, м/с. 2 ил.
Patent RU-2024334-C1 (RU)
Inventor: BUROBIN VYACHESLAV N
IPC: B08B1/04
Filed: 1991-11-18
Granted: 1994-12-15
Abstract: Использование: механическая обработка металлов. Сущность изобретения: устройство содержит механизм перемещения изделий, опорные барабаны для изделий, приводные валы с очистными элементами, механизм прижима очистных элементов к зачищаемой поверхности и механизм осевого перемещения очистных элементов. Последний выполнен в виде сателлита с пальцем, неподвижного зубчатого колеса с водилом, кривошипа и поводка. Поводок вала очистного элемента кинематически соединен с пальцем сателлита. Вал сателлита шарнирно соединен с водилом. Сателлит находится в зацеплении с неподвижным зубчатым колесом. Водило одним концом закреплено в опоре корпуса, а другим соединено через шатун с кривошипом. Кривошип жестко закреплен на валу привода и расположен со смещением относительно оси водила. 5 ил.
Patent RU-2043298-C1 (RU)
Title: Lifter
IPC: B66F11/00
Filed: 1991-11-21
Granted: 1995-09-10
Abstract: FIELD: handling facilities. SUBSTANCE: lifter has boom 5 with pivotally connected links. Boom link turning mechanism has flexible member 9 fixed with its one end to base and running around pulley attached to lower link and brace 8 pivotally secured to upper link. Brace 8 has roller mounted in guide of lower link and connected with other end of flexible member 9. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 dwg
Patent RU-2000334-C1 (RU)
Inventor: KROTKOV VITALIJ V
IPC: C21C5/38
Filed: 1991-12-23
Granted: 1993-09-07
Abstract: Использование: в области металлургии,  конкретнее в способах очистки отход щих  газов плавильных агрегатов, таких как конвертер , вагранка и т.д. Сущность изобретени :  способ включает фильтрацию потока  запыленных газов через слой кокса с предварительным  их охлаждением до температуры  ниже возгорани  кокса, орошение  водощелочным раствором с нейтрализацией  сернистых и азотных соединений, с  последующим их отделением и утилизацией .
Patent RU-2026444-C1 (RU)
Title: Rail butt joint
Inventor: KASYLKASOV ZHENYS MADYKENOVICH
IPC: E01B11/06
Filed: 1991-07-01
Granted: 1995-01-09
Abstract: FIELD: railway transport; permanent way; rail tracks. SUBSTANCE: rail butt joint has fish-plates 3 arranged at both sides of rails 1 and 2, flexible connecting pins 4 passed with their loops through coaxial holes in webs of rails 1 and 2 and in fish-plates 3, and wedges 6 and 7 pointed to each other and connected by longitudinal member 5. EFFECT: enhanced reliability of fastening. 4 dwg
Patent RU-2065753-C1 (RU)
Title: Method for fabricating surgical suture material
Inventor: BELYKH SERGEJ I
IPC: A61L17/00
Filed: 1991-12-29
Granted: 1996-08-27
Abstract: FIELD: medical technology; general surgery. SUBSTANCE: novelty consists in that during thread production process in conjoint polymer N-vinylpirrolidone with alkylmetacrylate, used for forming polymer coating, iodine is added at following ratio of components (in weighted parts):conjoint polymer N-vinylpirrolidone; with alkylmetacrylate 80 - 99.5; iodine 0.5 - 20; solvent 200 - 1200 and after preparing solvent from polymer coating mixture it is additionally stood at temperature of 40 - 100 C during 1 - 15 hours. EFFECT: improved resistivity of coating relative to stripping load, and long-term antimicrobial action. 2 dwg
Patent RU-2038677-C1 (RU)
Title: Centrifuge
Inventor: SOLOMIN VLADIMIR A
IPC: B04B9/02
Filed: 1992-01-31
Granted: 1995-06-27
Abstract: FIELD: separators. SUBSTANCE: centrifuge has body 1 in the form of body of rotation, which carries induction motor stator 2 and a drum positioned concentrically to it in a spaced relation to the stator; the drum serves also as rotor 5 made of conducting, non-magnetic material; it has on its body at least two additional stators 3 and 4 installed at similar intervals under the main stator; each previous stator is turned relative to the subsequent one (in height) around its vertical axis through an angle occupied at least by one pitch of the stator winding. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2079354-C1 (RU)
Inventor: GORDON SAMUIL S
IPC: B01F29/60
Filed: 1992-03-04
Granted: 1997-05-20
Abstract: FIELD: construction materials industry. SUBSTANCE: mixer has drum installed at incline relative to horizontal axis and it can run over circular support located on stationary frame. Secured in drum bottom is shaft and drive unit. Drum side surface is in contact with inner surface of circular support. Tipping frame can be installed on stationary frame by means of horizontal axles. Side surface of drum can be provided with rim made of resilient material. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2010440-C1 (RU)
Title: Detector of speech pauses in systems with delta modulation
Inventor: LAGUTENKO OLEG I
IPC: H04J3/17
Filed: 1992-03-18
Granted: 1994-03-30
Abstract: FIELD: electric communication. SUBSTANCE: detector of speech pauses in system with delta modulation for systems with channel multiplex increases accuracy of isolation of periods of speech activity of subscriber. It has shift register 3, first and second modulo two adders 4, 5, first and second NAND gates 6, 8, reversible counter 9, storage 10. Clock input of shift register 3 is connected to integrated second input of first NAND gate 6, input of delay element 7 which output is linked to second input of second NAND gate 8. Two outputs of shift register 3 are connected to inputs of first modulo two adder 4 which output is connected to first input of reversible counter 9 through first NAND gate 6. Two other outputs of shift register 3 are coupled to inputs of second modulo two adder 5 which output is connected through second NAND gate 8 to second input of reversible counter 9. Outputs of reversible counter 9 are connected to inputs of storage 10. EFFECT: increased accuracy of isolation of periods of speech activity of subscriber. 1 dwg
Patent RU-2039523-C1 (RU)
Title: Method for making early stage diagnosis of functional state of organism systems
Inventor: BLUDOV ANDREJ A
IPC: A61B5/04
Filed: 1991-10-24
Granted: 1995-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves detecting RR interval and carrying out spectral analysis of its envelope noted for its sample having minimum of 360 degrees RR intervals and the spectrum is built in logarithmic scale of frequencies. Spectral density minima are determined to detect the heart, lung, vascular and metabolic systems. The peak zone for each of the systems is determined using not less than 50 points. Information quantity characteristic is calculated which is needed to organize the selected spectrum. Information quantity is determinable from a formula, cited in the patent application. The level of information quantity is to be used for evaluating the state of feedback of regulation processes. EFFECT: enhanced accuracy in determining the state of regulation processes in human body organism functional systems. 3 dwg, 1 tbl
Patent RU-2092719-C1 (RU)
Title: Hydraulic drive
Inventor: SHEREMEEV EVGENIJ I
IPC: F15B11/12
Filed: 1992-05-19
Granted: 1997-10-10
Abstract: FIELD: locking rod of hydraulic line in any intermediate position. SUBSTANCE: drive located in hollow rod includes split clamp with projections engageable with mating circular grooves on stud secured in covers of hydraulic drive. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2041794-C1 (RU)
Title: Device for cross-cut sawing of timber
Inventor: SIMONOV MIKHAIL N
IPC: B27B5/00
Filed: 1992-06-01
Granted: 1995-08-20
Abstract: FIELD: forest industry. SUBSTANCE: in device for cross-cut sawing of timber each power sawing blade is installed on the end face of the faceplate in cantilever, and its surface on the side of the edge part or the plane tangent to this surface is positioned at an acute angle to the feed longitudinal axis, the mentioned blade surface or plane tangent to it is deflected from the external outline of the faceplate in the direction of the axis of its rotation. EFFECT: uninterrupted feed of timber. 4 cl, 3 dwg
Patent RU-2069652-C1 (RU)
Title: Method of protecting building materials
Inventor: ALEKSANDROVA SVETLANA L
IPC: C04B41/63
Filed: 1992-06-22
Granted: 1996-11-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method consists in successively applying priming and bitumen-polymer compositions on concrete, cement mortar, ferroconcrete parts and constructions. Primer composition is 6-8% solution of petroleum-polymer resin in kerosene-gas oil fraction boiling off in the range 180-360 C, whereas bitumen-polymer composition contains (i) bitumen obtained by oxidizing to softening temperature (by ring and ball method) 85- 100 C of the mixture of residues of straight-run-vacuum distillation and a vacuum distillate with kinematic viscosity at least 8 cSt and (ii) petroleum-polymer resin in amount 4-6% based on bitumen weight. Adhesion of protecting coating to dry concrete surface is 0.97-1.0 MPa and that to water-saturated one 0.65-0.67 MPa. EFFECT: enhanced protecting efficiency. 1 tbl
Patent RU-2043156-C1 (RU)
Inventor: DENISOV GENNADIJ A
IPC: B02C17/08
Filed: 1992-06-30
Granted: 1995-09-10
Abstract: Использование: в химической, металлургической, строительной, фармацевтической и других отраслях промышленности. Сущность изобретения: центробежная мельница, содержащая корпус, помольные камеры с загрузочными и разгрузочными патрубками, жестко закрепленные на водилах, которые свободно соединены с эксцентриковыми шейками приводных валов, водила с помольными камерами расположены одно над другим и разгрузочный патрубок верхней помольной камеры соединен с загрузочным патрубком нижней помольной камеры гибким переходным устройством, причем нижняя помольная камера снабжена дополнительным загрузочным патрубком для подвода дополнительного компонента. 2 ил.
Patent RU-2043107-C1 (RU)
Title: Method of preparation preparing for physiotherapy
Inventor: AGAPOV ALBERT I
IPC: A61K35/10
Filed: 1992-07-20
Granted: 1995-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves isolation of fraction showing maximal NADH-oxidase activity due to increased purification degree of the end product. Source raw: nonconditioned, preliminary used low-mineralized slime sulfide silt which were decalcined and desulfurized with 2M hydrochloric acid solution, washed with water, extracted with 0.5M sodium hydroxide solution, filtered, precipitated with 50% sulfuric acid solution. Precipitate is washed with water, ethanol, dissolved in 0.02M sodium hydroxide solution followed by repeated precipitation. Precipitate washed with water is dissolved in 0.02M sodium hydroxide solution is passed through cationite in H + -form and dried. EFFECT: improved method of preparation preparing.
Patent RU-2025529-C1 (RU)
Inventor: ZOZULYA VLADIMIR D
IPC: C22C1/05
Filed: 1992-06-15
Granted: 1994-12-30
Abstract: Изобретение относится к порошковой металлургии, в частности к спеченным антифрикционным материалам на основе хрома для изготовления деталей, работающих без смазки при умеренных температурах. Цель изобретения - повысить износостойкость и уменьшить коэффициент трения спеченных материалов на основе хрома при температуре окружающей среды 20-500°С, а также упростить технологический процесс изготовления - уменьшить температуру спекания, длительность спекания, применение более безопасной недорогой газовой среды спекания. Поставленная задача решена за счет введения в известный химсостав материала-прототипа дополнительных компонентов. Материал имеет следующий состав, мас.% : графит 1-2; магний 1-3; медь 2,5-10; титан 8-12; хром - остальное; может дополнительно содержать никель в количестве 8-20 мас.%. Триботехнические свойства предложенного материала выше известного. Способ может быть использовано на любом металлоперерабатывающем предприятие, имеющем кузнечно-прессовое и термическое оборудование. 1 з.п. ф-лы, 1 табл.
Patent RU-2066816-C1 (RU)
Title: Hot-water boiler
Inventor: POBEGALOV SERGEJ A
IPC: F24H1/24
Filed: 1992-09-04
Granted: 1996-09-20
Abstract: FIELD: heating systems; domestic preparation of steam. SUBSTANCE: hot-water boiler consists of heat exchangers 1 and 2 with cylindrical shells 3; inner passage of shell 4 has form of Laval nozzle. Heat exchanger 2 is provided with fire tubes 5 fitted with turbolators. Gas circulating header 7 has cover 8, heat insulation 9, seal 10 and hot rings 11 in its bottom. Converging passage of Laval nozzle of shell 4 fitted with ribs 16 increases thermal and radiant pressures and removal of heat; shells 3 are provided with swirlers which enhance washing-off of external surfaces and perforators 18 reduce heating of hot rings 11. Fire tubes 5 fitted with turbolators 6 intensify thermal heat and reduce waste gas temperature. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2039816-C1 (RU)
Title: Preparation for detaching contact-dependent cells from substrate
Inventor: ARKHIPOV VLADIMIR V
IPC: A61L27/38
Filed: 1992-08-05
Granted: 1995-07-20
Abstract: FIELD: biology; cytology. SUBSTANCE: plasminogen of mammals is useable as a preparation for detaching contact-dependent animal and human body cells from a substrate and disaggregating them in a cell culture. When used, plasminogen of mammals enables cells with intact cytoplasmic membranes to be cultured in large quantities. EFFECT: cell vitality close to 100% high speed of cell proliferation; high production output from limited quantity of raw materials. 1 tbl
Patent RU-2069528-C1 (RU)
Inventor: KASYMKHANOVA ALMAGUL TEMIRBEKO
IPC: A61B3/00
Filed: 1992-07-28
Granted: 1996-11-27
Abstract: Использование: в офтальмологии, при диагностике открытоугольной глаукомы. Сущность изобретения: определяют объемную скорость кровотока в цилиарном теле методом полярографии по водородному клиренсу и при ее снижении на 28.4% и более диагностируют открытоугольную глаукому.
Patent DE-10010448-C1 (DE)
Title: Cathode used for coating a substrate comprises yoke sides with magnets surrounding a yoke plate
Inventor: KRUECK CARSTEN
IPC: H01J37/34
Filed: 2000-03-03
Granted: 2002-04-25
Abstract: Cathode comprises yoke sides (1, 2) with magnets (8, 8') surrounding a yoke plate (9). A part of the plate can be adjusted using an adjusting device. All parts are able to move relative to each other. Preferred Features: The yoke plates are formed as ring plates. The cathode also has a fixed circular target (7) and the yoke sides can be adjusted in a holder.
Patent DE-10121956-C1 (DE)
Title: Automobile emergency system with autonomous accident diagnosis via processing unit with modular program for evaluation of sensor data
Inventor: BOMMER MARC
IPC: G01S13/931
Filed: 2001-05-05
Granted: 2002-11-28
Abstract: The emergency system has standard interfaces for supplying useful data and sensor data provided by a number of input unit components to a processing unit, employing a modular program, for situation evaluation of the sensor data with the aid of the useful data, for providing control data for different components of an output unit in dependence on defined decision criteria.
Patent DE-10153009-C1 (DE)
Title: Gas discharge lamp manufacturing method uses activation of lamp electrodes for heating inert gas during lamp envelope conditioning stage
Inventor: THIELEN MARCUS
IPC: H01J9/38
Filed: 2001-10-26
Granted: 2003-04-17
Abstract: The method uses partial evacuation of a pre-fabricated lamp envelope (1) before activation of the lamp electrodes (2) by application of an electrical voltage and filling the lamp envelope with an inert gas, heated by the current flow for conditioning the lamp envelope. The heated inert gas and the reaction products are removed and the operating gas is fed into the lamp envelope.
Patent DE-10223252-C1 (DE)
Title: Random signal generator has output from two Zener diodes connected via differential amplifier to analog-to-digital converter, enabling operating-point stabilization by feedback
Inventor: BERGMANN FRANK
IPC: H03K3/84
Filed: 2002-05-22
Granted: 2003-06-18
Abstract: Two thermal noise sources in the form of Zener diodes (D1,D2) output respective noise signals. A differential amplifier (OV1) has its input connected to the two Zener diodes, which suppresses periodic interference signals, and outputs a difference noise signal, and enables stabilization of the operating point by signal feedback. An A/D converter circuit (IC1) receives the difference noise signal and outputs a digital random signal comprising sequential random bits, and enables operating point stabilization by signal feedback.