baber/WOPTO huggingface dataset:
Patent RU-2070328-C1 (RU)
Title: Method for forecasting toxic septic disease outcome in children
Inventor: KIREEV SEMEN SEMENOVICH
IPC: G01N33/53
Filed: 1990-04-16
Granted: 1996-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining concentrations of medium molecular weight substances in blood and measuring in dynamical way a relation using units of optical density at wave length 254 nm to 280 nm. A coefficient tending to 1, its value being less than 1.5 and both medium size molecule molecular fractions growing, unfavorable disease outcome is predicted. The coefficient value approximates 2 and medium molecular weight substances concentration is close to norm for the cases of favorable outcome. EFFECT: enhanced accuracy of diagnosis. 2 tbl
Patent RU-2070046-C1 (RU)
Title: Method of preparing factor inhibiting metastasis
Inventor: KURIMOTO MASASHI
IPC: A61K38/19
Filed: 1990-05-21
Granted: 1996-12-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: immunocompetent cells were contacted with inducing agents, implanted as free form or in diffusion chamber to mammalian or avian and the end product is isolated. The source of immunocompetence system hemopoietic T-cell of cultures RAMOS (ATCC CRL 1596), HPB-MLT (FERM BP-2430), MOLT-3 (ATCC CRL 1552), TAL L-1 (JCRB 0086) and U-937 (ATCC CRL 1593) were used. The end product molecular mass is 10000-450000 determined by gel-filtration method. Human hematopoiesis cells produce factor (MIF) inhibiting metastasis which shows suppressing effect on metastasis at viral diseases, immune pathology and malignant tumors. Human hematopoiesis cells producing MIF can be easily multiplied in cultured tissue out of organism and by proliferation in warm-blooded animal organism but not in human. T-cells show high MIF-productivity. Mitogens increase MIF production when they are used as inducing agent. EFFECT: improved method of factor preparing.
Patent RU-2008485-C1 (RU)
Title: Fuel injection pump centrifugal governor
Inventor: BEKRENEV IGOR A
IPC: F02D1/04
Filed: 1990-07-12
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering; diesel engines. SUBSTANCE: centrifugal governor has sensing member with radial slots installed on shaft in housing, sleeve installed on shaft for axial travel along shaft surface, balls installed in slots of sensing member for engagement with sleeve. Fitted on sensing member are vanes of impeller arranged between slots to form vane spaces. Gas outlet channel is made in housing. Axial channel in shaft communicates with gas outlet channel and radial channels communicating with vane spaces at one side and with axial channel at other side. Impeller vane spaces arranged at both sides of each slot can be arranged in parallel to each other. EFFECT: enhanced operation reliability. 2 cl, 3 dwg
Patent RU-2007890-C1 (RU)
Inventor: VOLKOV ANATOLIJ V
IPC: H04N7/18
Filed: 1990-08-07
Granted: 1994-02-15
Abstract: FIELD: flaw detection. SUBSTANCE: device has test bench 1, mechanism 2 for object movement, TV camera 3, synchronization generator 4, amplifier 5 having possibility for commutation of video signal polarity, three flip-flops 6, 7, 27, synchronization frequency divider 8, "start" button 9, reproduction interval setting unit 10, "stop" button 11, pulse generator 12, two AND gates 13, 14, video signal commutation unit 15, recording interval setting unit 16, storing cathode-ray tube 17, two registers 18, 19, unit 20 for generation of voltage for power supply of CRT, "clear" interval setting unit 21, "ready" interval setting unit 22, OR gate 23, band-pass filter 24, threshold unit 25, indicator 26, power amplifier 28, movement mechanism electric motor 29, memory unit 30 which performs subtraction during each second period, control unit 31. EFFECT: increased precision. 3 cl, 2 dwg
Patent RU-2013481-C1 (RU)
Title: Rail joint
Inventor: ANDREEVA LYUDMILA A
IPC: E01B9/30
Filed: 1990-11-29
Granted: 1994-05-30
Abstract: FIELD: rail joints. SUBSTANCE: rail joint has mounted on tie rigid stop whose rear part is V-shaped and located in recess of companion shape made in tie; mounted on tie flexible clamp and disposed under rail foot rigid spacer made integral with rigid stops found on both sides of rail. EFFECT: higher efficiency. 5 dwg
Patent RU-2031341-C1 (RU)
Title: Tunnel assembly for thermal treatment of ceramic articles
Inventor: LOSEV VLADIMIR F
IPC: F27B9/00
Filed: 1990-09-04
Granted: 1995-03-20
Abstract: FIELD: treatment of materials. SUBSTANCE: assembly is used for treatment of articles made of quartz ceramics and has drying oven which is disposed separately from the oven. The latter has heating, firing, storage and cool zones, buggies and pusher. Length of drying oven relates to the length of tunnel furnace as 1:3. Lengths of technological areas of the furnace relate one to anothers as 18:3:2:9. Working surface of the furnace is separated from control aisle by hydraulic gate and has labyrinth channel along the total length of side walls at height of 0.4-0.6 height of buggies. EFFECT: improved efficiency. 8 dwg
Patent RU-2043516-C1 (RU)
Title: Method of preliminary treatment of fuel before burning it in thermal power plant
Inventor: SUDNIK VLADIMIR KARPOVICH
IPC: F02B43/08
Filed: 1990-12-10
Granted: 1995-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: to reduce toxicity of exhaust gases and to make plant operate as multifuel, thermal decomposition of source fuel is effected in continuous displacement reactor heated by means of electric heaters arranged along axis of fuel flow. Composition of decomposition products is regulated through change of number of electric heaters and electric power supplied. Coke is removed from reactor after feeding fuel to it through oxidation of it with air or with any other oxygen-containing substance; treatment of source fuel is effected continuously which is accompanied by recovery of heat of exhaust gases and decomposition products; then thermally stressed surfaces of thermal power plant are cooled down, source fuel is fully processed into synthesis gas and only part of source fuel is subjected to treatment; coke is removed from reactor with the aid of waste gases and coke oxidation products are burnt in thermal power plant. EFFECT: reduction of toxicity of exhaust gases and operation of plant as multifuel unit. 9 cl, 2 dwg
Patent RU-2008267-C1 (RU)
Inventor: SLAVINSKIJ ALEKSEJ S
IPC: C02F101/32
Filed: 1990-11-22
Granted: 1994-02-28
Abstract: Использование: очистка балластных вод нефтяных танкеров. Сущность изобретения: загрязненную нефтепродуктами воду подают во флотатор с одновременной подачей в него полидиметилдиаллиламмоний хлорида органического флокулянта (ВПК -302), далее проводят коалесцентную коагуляцию на каркасно-засыпном фильтре, после чего осуществляют адсорбцию порошкообразным активным углем при перемешивании суспензии воздухом с подачей его эрлифтом и затем воду пропускают через слой гранулированного активного угля. 1 з. п. ф-лы.
Patent RU-2021304-C1 (RU)
Title: Method of biologically active composition preparing
Inventor: BURGER KALMAN
IPC: A61P17/02
Filed: 1991-04-11
Granted: 1994-10-15
Abstract: FIELD: pharmaceutical and cosmetic agents. SUBSTANCE: associants of hyaluronic acid with ions of Co or Zn taken at pharmaceutically effective quantity are mixed with specific additions. Composition is used for acceleration of epithelization process, femoral wound healing, bedsores, etc. EFFECT: enhanced effectiveness of composition. 3 dwg, 3 tbl
Patent RU-2029875-C1 (RU)
Title: Method to separate underground fires
Inventor: KIPKO ERNEST YA
IPC: E21F5/00
Filed: 1991-01-02
Granted: 1995-02-27
Abstract: FIELD: fire fighting in mines. SUBSTANCE: separation of underground fire locations is carried out by parts by creation closed injecting curtains of gasproof grouting material around active fire locations. Each curtain is formed in several steps: first wells, used to open revealed gas conducting passages, are pumped with grouting slurry until it comes out through cracks and downfalls in backfill surface bed, then grouting slurry is pumped in wells, drilled through all the depth of heated massif. Well design parameters and modes of pumping are selected taking into account thermometric investigations of underground fire and noncombustible debris of rock in the bed. For this purpose a schedule of temperature oscillations is built on the results of these investigations. Slopes of gas conducting passages are determined on the basis of these temperatures. Parameters of grouting wells and modes of pumping are chosen on the basis of the slopes. Well depth is determined by a formula. EFFECT: fire fighting in conditions of underground and open development of fields of solid combustible minerals. 5 dwg
Patent RU-2017542-C1 (RU)
Title: Device for spraying aerosol in closed room
Inventor: MOISEEV OLEG N
IPC: B05B9/04
Filed: 1991-01-09
Granted: 1994-08-15
Abstract: FIELD: fluidics. SUBSTANCE: central post 2 and vessels 4 are mounted on a base. The positioning mechanism of plate 8 is made in the form of low-speed motor 13 of multicam eccentric 11 connected to shaft 12, and vertical pusher 10 for engagement with eccentric cams fixed in a spring-loaded plate. EFFECT: improved structure. 3 dwg
Patent RU-2035887-C1 (RU)
Title: Belt
Inventor: TSARENKO ANATOLIJ I
IPC: A41F9/02
Filed: 1991-02-27
Granted: 1995-05-27
Abstract: FIELD: leather haberdashery. SUBSTANCE: belt in the form of a flexible strip comprises initial and end portions of leather with an inseparable joint therebetween. Initial portion has a fastened buckle with a hinged retainer. End portion has holes for the retainer. Inseparable joint of the belt portions comprises hold-down straps installed on both sides of the belt. Thickness of hold-down straps is smaller than that of strip. Portion of strip with holes for the retainer is made from genuine leather while the rest of the belt is of a weaker and less scarce material, e.g. simulated leather. EFFECT: improved design. 5 cl, 2 dwg
Patent RU-2039244-C1 (RU)
Title: Continuous miner
Inventor: AFANASEV SERGEJ EGOROVICH
IPC: E21C27/24
Filed: 1991-03-14
Granted: 1995-07-09
Abstract: FIELD: mining. SUBSTANCE: attached to body of continuous miner mounted on caterpillar running gear are two working members with carriers having rock-cutting tools. Located between carriers and hydraulic cylinders which turn them is kinematic connection in form of articulated levers. Each carrier has, at least, two parts installed with shift to each other. One end of each carrier part is hinged to body, and the other end has rock-cutting tools. EFFECT: higher efficiency of continuous miner due to reduced forces thrusting the face. 4 dwg
Patent RU-2017259-C1 (RU)
Title: Device for automatic measurement of pressure in tubes
Inventor: KOROTCHENKO VLADIMIR A
IPC: H01J9/42
Filed: 1991-04-29
Granted: 1994-07-30
Abstract: FIELD: vacuum measurements. SUBSTANCE: device includes source of accelerating voltage, source of filament voltage, two switches, controlled unit of automatic compensation of background current, controlled inverter of ion current, source of voltage of cathode bias, controlled integrator of electron current, electron current comparator, ion charge comparator, logic matrix, timer, control unit, time interval meter, current source, three terminals to connect electrodes of tube with proper couplings. EFFECT: enhanced reliability and speed of measurements. 3 dwg
Patent RU-2049037-C1 (RU)
Inventor: TULAEV NIKOLAJ P
IPC: B66C1/66
Filed: 1991-05-12
Granted: 1995-11-27
Abstract: Использование: в подъемно-перегрузочном оборудовании. Сущность изобретения: траверса для подъема грузов с имеющими вертикально размещенные отверстия цапфами содержит силовую балку, узел навешивания на крюк крана и грузозахватные органы, каждый из которых состоит из каната на одном конце которого заделан коуш. Траверса содержит обоймы и фиксаторы положения коушей относительно цапф, каждый из которых состоит из стержня, на одном конце которого во втулке жестко установлена пружина, а на другом кольцо, к которому крепится трос дистанционной расстроповки. Коуш каната соединен одной цепочкой с обоймой, а другой цепочкой с кольцом. 3 ил.
Patent RU-2021830-C1 (RU)
Inventor: PASTUKH STANISLAV I
IPC: A61N1/36
Filed: 1991-06-17
Granted: 1994-10-30
Abstract: Использование: электрическая стимуляция мышц в медицинских и спортивных целях. Сущность изобретения: устройство содержит задатчик программы работы генератора сигнала переключения фазы стимулирующего напряжения, программируемый генератор сигнала переключения фазы стимулирующего напряжения, генератор сигнала раздражения мышц, электронный переключатель, два многоканальных коммутатора, задатчик программы коммутации, регулятор и измеритель тока стимуляции в каждой выходной группе, два генератора тока в каждой выходной группе, два электронных ключа в каждом канале. 1 ил.
Patent RU-2026288-C1 (RU)
Inventor: NORIO SUZUKI
IPC: A61P1/16
Filed: 1991-08-22
Granted: 1995-01-09
Abstract: Использование: в медицине в качестве веществ, обладающих способностью подавлять денатурацию и омертвение гепатоцитов. Сущность изобретения: продукт 1 - производные пирроло [2,1-b]тиазола формулы I, где R 1  - низший алкил или цикло(низший) алкил, R 2  - низшая алкоксигруппа, аминогруппа, низшая моно- или диалкиламиногруппа или циклическая аминогруппа, которая может содержать в качестве кольцевого атом кислорода или серы, фенилтио- или 4-нитрофенилоксигруппа, R 3  - атом водорода, низший алкил, или фенил, ---------- простая или двойная связь. Продукт 2: производные 2-тиоксопирролидина формулы II, где R 1  - низший алкил, R 3  - атом водорода, низший алкил или фенил. Соединения формулы II являются промежуточными продуктами для синтеза производных формулы I. Структура соединений формулы I и II.     . 2 с.п. ф-лы, 2 табл.
Patent RU-2005421-C1 (RU)
Title: Устройство для наложения продольных швов на заднюю уретру и шейку мочевого пузыря
Inventor: KRASULIN VIKTOR V
IPC: A61B17/04
Filed: 1991-07-03
Granted: 1994-01-15
Abstract: Использование: в урологии, при операциях на шейке мочевого пузыря. Сущность изобретения: после выделения шейки мочевого пузыря оливу вводят в просвет органа и осуществляют прокол иглой, перемещая ее в направляющей. После чего при помощи мандрена-проводника через иглу осуществляют проведение лигатуры. 3 ил.
Patent RU-2025604-C1 (RU)
Title: Double action hydraulic damper
Inventor: SALTAN SERGEJ S
IPC: F16F9/14
Filed: 1991-07-30
Granted: 1994-12-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydraulic damper consists of case and piston with a rod. The piston is received in the case and separates the case into two spaces. The piston can be spring-loaded with springs in the axial direction. The case is filled with fluid. The spaces are in communication with each other through passages directed toward each other and ring groove made on inner surface of the case. When the piston is in neutral position the passages are in communication with each other through the ring groove of the case in periphery direction. The passages directed toward each other is provided on outer surface of the piston. The passages are made up of two rows of passages with each passage of one of the rows being interposed between two rows of the other row on outer surface of the piston in its center zone. Each row of the passages includes at least two uniformly arranged passages. The heights of the passages vary over the length in radial direction from zero to maximum. Maximum cross-section of the passages are at the opposite faces of the piston. EFFECT: improved design. 5 dwg
Patent RU-2026715-C1 (RU)
Title: Узел эжекции для регенерации фильтра
Inventor: NERUSHIN MIKHAIL P
IPC: B01D46/02
Filed: 1991-11-01
Granted: 1995-01-20
Abstract: Использование: в области струйных аппаратов, применяемых при регенерации фильтров, оснащенных жесткими фильтр-патронами, в фильтрующих установках для химической, металлургической, атомной, строительной, пищевой и других отраслей промышленности. Сущность изобретения: узел эжекции состоит из сопла, смесительной камеры и диффузора. Отношение длины смесительной камеры к ее диаметру составляет 2,3 - 2,7. Расстояние от среза сопла до смесительной камеры составляет (3,5 3,9) (D ск -D c ), где D ск  - диаметр смесительной камеры, D c  - диаметр сопла. При обратной импульсной отдувке с помощью оптимального узла эжекции фильтров, оснащенных жесткими фильтр-патронами, достигаются высокая эффективность и равномерность регенерации, стабильность воспроизведения результата. Степень регенирации фильтрующей поверхности составляет 95 - 98%. 1 ил.
Patent RU-2052467-C1 (RU)
Inventor: DANIEL KLOD DYURAN
IPC: C08F2/34
Filed: 1992-01-31
Granted: 1996-01-20
Abstract: FIELD: chemical industry. SUBSTANCE: method involves providing reactor with fluidized bed, having fluidizing screen,in which gas mixture exits via upper part of reactor and returns via lower part, positioned below fluidizing screen, via recirculation pipeline connecting upper part of reactor with lower lower part; introducing at least one alpha-olefin with 6-12 atoms of carbon into reactor together with carrier gas through supply pipeline, whose outlet opening is positioned adjacent to or above upper surface of fluidizing screen and oriented towards center of reactor section. EFFECT: increased efficiency and simplified construction. 8 cl, 2 dwg
Patent RU-2053086-C1 (RU)
Inventor: BUYAKOV ANDREJ L
IPC: B23K31/02
Filed: 1991-12-09
Granted: 1996-01-27
Abstract: FIELD: welding. SUBSTANCE: device for pipe centering during butt-welding has guideway with centering groove for pipes, handles 3 with supports placed in centering groove of guideway and equipped on helical part with square nuts 4 interacting with clamps. Dismountable movable clamps 2 in the form of bracket with the central cutting are mounted on centering groove. The guideway assembled with handle 3 and washer 4 is supplied under centered pipes. Then clamps 2 are led in by turns from both sides of guideway and the pipes are lightly fixed. After that the joined pipes are supplied with face ends till support and are fixed finally. The arc ignition can be carried out indirectly from guideway if it is made of copper. EFFECT: enhanced quality. 1 cl, 5 dwg
Patent RU-2047346-C1 (RU)
Title: Device for treating grain material by fluid
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/10
Filed: 1991-10-28
Granted: 1995-11-10
Abstract: FIELD: chemical industry. SUBSTANCE: device has housing separated into spaces by a baffle and systems for supplying and discharging fluid and grain material. The mixer is made up as a flexible hose. One end of the hose is wound on the drum positioned at the bottom part of the housing. The other end is turned inside out and secured over the periphery of the branch pipe. The bottom space of the housing is in communication with the system for supplying the working agent. EFFECT: simplified design. 1 dwg
Patent RU-2023345-C1 (RU)
Inventor: SAMUSEV ANATOLIJ A
IPC: G06F7/38
Filed: 1991-07-03
Granted: 1994-11-15
Abstract: Изобретение относится к вычислительной технике и может быть использовано для построения шифраторов кода нормализации в малых и высокопроизводительных цифровых вычислительных машинах. Цель изобретения - расширение функциональных возможностей шифратора за счет шифрации количества "старших" нулей двоичного кода с учетом знака двоичного числа, представляемого двоичным кодом при большем быстродействии и меньших аппаратных затратах, чем у всех известных аналогов. Поставленная цель достигается тем, что шифратор, содержащий первый и второй дешифраторы границы нулей, блок шифрации прямого кода, дополнительно содержит узел сравнения, блок элементов НЕ, блок элементов И, элемент И - НЕ. 4 ил.
Patent RU-2024424-C1 (RU)
Inventor: KAMIN ALEKSANDR A
IPC: B65G47/00
Filed: 1992-02-26
Granted: 1994-12-15
Abstract: Использование: изобретение относится к оборудованию для транспортирования и дозированной подачи сыпучих грузов, например подачи отходов листовой штамповки к прессам для их брикетирования. Сущность изобретения: устройство для транспортирования и дозированной подачи сыпучих грузов содержит подающий конвейер, установленный на одном его конце основной поворотный загрузочный лоток с весовым механизмом и приводом, расположенное под основным загрузочным лотком основное приемное приспособление для груза, датчики включения и выключения приводов основного лотка и подающего конвейера, установленный симметрично основному на другом конце подающего конвейера дополнительный загрузочный лоток с весовым механизмом и приводом, датчики включения и выключения приводов дополнительного загрузочного лотка и подающего конвейера, дополнитнльное приемное приспособление, расположенное под дополнительным загрузочным лотком, приводной конвейер для отвода груза при аварийных ситуациях, установленный над подающим конвейером и конвейером для отвода груза приводной поворотный распределительный лоток для подачи сыпучего груза на подающий конвейер и конвейер для отвода груза, и расположенные с возможностью взаимодействия с распределительным лотком датчики, соединенные соответственно с приводами подающего конвейера и конвейера для отвода груза. Каждое приемное приспособление выполнено с поворотной крышкой и установленными с возможностью взаимодействия с последней датчиками управления приводом распределительного лотка. Датчики управления приводом распределительного лотка каждой из крышек соединены с датчиком выключения привода подающего конвейера соответствующего загрузочного лотка. Датчик выключения привода подающего конвейера одного лотка соединен с датчиком включения привода подающего конвейера другого лотка связан с датчиками включения привода обоих загрузочных лотков. Привод подающего конвейера выполнен реверсивным. 7 ил.
Patent RU-2049612-C1 (RU)
Title: Power source for direct current electric arc welding
Inventor: ZINOVEV GENNADIJ S
IPC: H02M3/305
Filed: 1992-04-01
Granted: 1995-12-10
Abstract: FIELD: electric arc welding. SUBSTANCE: power source includes three inverting cells, switching pulse generator, a switching pulse transformer, a rectifier, having three pairs of diodes, and a welding circuit. Each inverting cell has two output transformers with primary windings, secondary windings and resetting windings, two main thyristors, transistorized switches and thyristors in a circuit of resetting windings. A control system of the power source has a unit of null-balance devices, a logic gate, three flip-flop of selecting pulses, a frequency multiplier, a frequency division trigger, pulse shapers, two units of single-shot multivibrators, logic gates and three pulse distributors. EFFECT: enlarged using range of power source. 1 cl, 4 dwg
Patent RU-2057982-C1 (RU)
Title: Device for heating blind sections of steam lines of boiler having two-way lines
Inventor: AZNABAEV ASKAT A
IPC: F16L53/30
Filed: 1992-04-13
Granted: 1996-04-10
Abstract: FIELD: heat power engineering. SUBSTANCE: blind end of collecting header of one line is connected with outlet of header of other line by means of shunting pipe line. Such construction provides for active circulation of working medium and consequently continuous heating of pipe lines. EFFECT: enhanced efficiency. 7 cl, 1 dwg
Patent RU-2088355-C1 (RU)
Title: Method of making bent corrugated sections
Inventor: CHEBURAKHIN EVGENIJ N
IPC: B21D5/06
Filed: 1992-05-07
Granted: 1997-08-27
Abstract: FIELD: plastic metal working, namely production of bent corrugated sections. SUBSTANCE: method comprises steps of preliminarily bending sheet blank along arc of circle, then simultaneously along the whole cross section forming corrugations by bending and smoothly lowering curvature of blank. Corrugation is realized by two stages. At first stage corrugations with rounded apices are made by pushing blank through non-driven rollers arranged along arc-shaped guides. At second stage members of section are subjected to upsetting for receiving their necessary configuration. EFFECT: enlarged manufacturing possibilities of method, enhanced quality of sections due to their rectilinearity and dimension stability. 2 dwg