baber/WOPTO huggingface dataset:
Patent RU-2039925-C1 (RU)
Title: Method of check of shaft diameters
Inventor: AFONIN VLADIMIR K
IPC: G01B3/26
Filed: 1990-11-02
Granted: 1995-07-20
Abstract: FIELD: check of linear dimensions. SUBSTANCE: material with shape memory is used as gauge material; to check the minimum critical diameter, a gauge is manufactured with an intended size equal to the above parameter in the austenic condition of used material and to check the maximum critical diameter, the gauge is cooled down to the martensitic condition of its material, and the intended gauge size equal to the second measurand is obtained. EFFECT: reduced specific consumption of materials in gauges used. 2 dwg
Patent RU-2035628-C1 (RU)
Title: Oil tank for turbine machine
Inventor: PROKOFEV VIKTOR DEMYANOVICH
IPC: F15B1/26
Filed: 1990-11-21
Granted: 1995-05-20
Abstract: FIELD: turbo machine engineering. SUBSTANCE: packs of inclined baffles are arranged at an acute angle to the direction of the flow. Shields are mounted at the inlet and outlet of the packs. The shield cover the area of the inlet and outlet of the packs by 50-60% and are shifted with respect to each other. EFFECT: improved design. 3 dwg
Patent RU-2032000-C1 (RU)
Inventor: KHANS VEBER
IPC: D06B21/00
Filed: 1991-05-21
Granted: 1995-03-27
Abstract: Использование: при промывке тканых полотен. Сущность изобретения: полотно материала направляют через зону обработки, образованную за счет нескольких коллекторных труб и шахты. Каждая коллекторная труба имеет отдельное присоединение и в нее может подаваться собственная обрабатывающая среда. Коллекторные трубы преимущественно образуют один узел, являющийся ограниченно переставляемым по отношению к полотну материала. За счет комбинированного использования жидких и газообразных обрабатывающих сред может достигаться интенсивное воздействие, например, в целях промывки, пропитки. 2 с. и 22 з. п. ф-лы, 11 ил.
Patent RU-2071116-C1 (RU)
Title: Device for determining optimal serviceability check intervals
Inventor: GRISHIN VLADIMIR D
IPC: G07C3/08
Filed: 1991-01-16
Granted: 1996-12-27
Abstract: FIELD: computer engineering; inspection devices for research and engineering purposes where optimal serviceability check and control intervals are to be determined for parts functioning with availability not less than that specified at minimal possible average unproductive life expenditure. SUBSTANCE: device has time sensor 2, nonlinearity unit 1, adders 8,10,19, multiplication units 5,6,7,9,20,21, subtracters 4,18, division units 11,12, delay element 13, integrator 14, OR gate 23, comparators 14,22, switches 15,16,17. Advantage of proposed device is that it can determine optimal serviceability check and control intervals for equipment functioning with availability not less than specified value at the same time having minimal possible average unproductive expenditure of service life in the course of operation; in addition, it enables determining average quantity of spare parts required to ensure normal functioning of equipment within desired time period. EFFECT: enlarged functional capabilities due to control of equipment serviceability. 1 dwg
Patent RU-2042781-C1 (RU)
Title: Method for isolation of lost-circulation formation
Inventor: TSELISHCHEV VASILIJ F
IPC: E21B33/13
Filed: 1991-02-07
Granted: 1995-08-27
Abstract: FIELD: mining. SUBSTANCE: method for isolation of lost-circulation formation includes supply to well of granulated and fibrous filler and grouting mortar. Granulated filler is used of different fractions. Fraction density is taken equal to density of grouting mortar. Fibrous filler is made in form of rings. Rings are connected into chains. Ring diameter exceeds diameter of large fraction of granulated filler. Grouting mortar, fibrous and granulated fillers are fed to well simultaneously. Granulated filler is supplied in he order of increasing fractions. EFFECT: higher efficiency of isolation of formation with large channels due to reduced material consumption, decreased spreading of grouting mortar and reduced time taken for isolation.
Patent RU-2001307-C1 (RU)
Inventor: FAKHRIEV FAJZULLA Z
IPC: F03G1/00
Filed: 1991-01-08
Granted: 1993-10-15
Abstract: Сущность изобретени , устройство содержит упругий элемент 1. одним концом намотанный на барабан 2. который установлен на вилке 3, жестко св занной соосно с шестерней 4, а другим концом  закреплен на барабане 5, причем шестерн  4 кинематически  св зана со шкивом б энергоисточника и  барабаном 5, шестерней 7, валом 8, черв ком 9 и  черв чным колесом 10. установленным на барабане  5. кроме того спиральна  пружина 11 одним концом  закреплена на валу барабана 2. другим концом - на  вилке 3. Дл  фиксации накопленной энергии имеютс  тормоз 12 и накладка 13. 1 ил.
Patent RU-2041374-C1 (RU)
Title: Device for dispensing air through parts of turbojet engine
Inventor: KARAVAEV YURIJ A
IPC: F02K3/04
Filed: 1991-04-02
Granted: 1995-08-09
Abstract: FIELD: aircraft engine engineering. SUBSTANCE: device has rotatable and fixed drums of by-passing mechanism, shutter, and piston with a force cylinder. The device is also provided with drain nozzle, plate passageway, lever, and diaphragm with a rod. EFFECT: enhanced reliability. 4 dwg
Patent RU-2022949-C1 (RU)
Inventor: TARASOV VLADIMIR I
IPC: C04B41/64
Filed: 1991-04-30
Granted: 1994-11-15
Abstract: Использование: для защиты от увлажнения поверхностного слоя изделий из ячеистого бетона. Сущность изобретения: на поверхность газобетонных изделий наносят методом непрерывной струи 8 - 16%-ный водный раствор алкилсиликоната натрия совместно с 4 - 8%-ным водным раствором фосфорной кислоты производства двойного суперфосфата при соотношении растворов 1 : 1 и pH 5-6. Капиллярный подсос воды после гидрофобизации изделий составляет 1 - 2,1 кг/м 2  . 1 табл.
Patent RU-2056648-C1 (RU)
Title: Компакт-кассета уменьшенных габаритов
Inventor: KHITOSI TAKAKHASI
IPC: G11B23/087
Filed: 1991-08-30
Granted: 1996-03-20
Abstract: Использование: в технике накопления информации, в частности в компакт-кассетах уменьшенных габаритов для видеомагнитофонов и других устройств аналогичного назначения. Сущность изобретения: компакт-кассета сжатого размера включает пару тормозных механизмов, связанных с парой втулок катушек, соответственно, для запирания втулок катушек в позиции, препятствующей вращению относительно корпуса. Тормозные механизмы соединены между собой так, что операции освобождения тормозного механизма передается другому тормозному механизму для вызова операции освобождения другого тормозного механизма синхронно с операцией освобождения одного тормозного механизма. При тормозных механизмах, соединенных таким образом, втулки катушек запираются и освобождаются надежно и точно. 33 з. п. ф - лы, 28 ил.
Patent RU-2005514-C1 (RU)
Inventor: MIROSHNIKOV OLEG P
IPC: A61N5/06
Filed: 1991-08-02
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: device has an acoustic-frequency voltage source, irradiator connected to the voltage source, capacitor connected in parallel with the winding of the irradiator. The latter is made in the form of a hollow rod rounded at the end a diameter of which is adapted for possible dimensions of vagina. An inductor includes a ferrite core and winding disposed on the ferrite core and comprising at least three serially connected sections and located in the proximity to each other. The irradiator central section coil is uniformly wound and has a greater spatial extension and smaller inductance than the same of the coils of side sections. EFFECT: enhanced uniformity of acoustic-frequency magnetic field and efficiency. 2 cl, 3 dwg
Patent RU-2058612-C1 (RU)
Title: Probing emitter manufacturing process for tunnel microscopy
Inventor: ZAJTSEV SERGEJ V
IPC: H01J37/285
Filed: 1991-10-11
Granted: 1996-04-20
Abstract: FIELD: emission electronics. SUBSTANCE: ball is produced at end of pre-thinned wire blank due to electrical discharge in inert atmosphere and then neck is created at ball foot by pulsed electric etching. When ball is separated, structure in the form of thin pile is formed on relatively thick and smooth pivot. In the process, smooth-surface probes affording reduced background are produced. EFFECT: simplified procedure due to dispensing with special equipment and facilitated process; eliminated electric-field concentrators causing stray emission and background in strong fields. 2 dwg
Patent RU-2050348-C1 (RU)
Title: (s)-enantiomer or racemate of 2-chloro-5-(2-chloro-4-trifluoromethylphenoxy)-benzoate derivative showing herbicide activity
Inventor: JOZHEF BAKOSH
IPC: A01P13/02
Filed: 1991-11-15
Granted: 1995-12-20
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formula 2-Cl-4-CF 3 -C 6 H 3 -O-4-Cl-3-(COOCH(CH 3 )COOR)C 6 H 3  where R methyl or ethyl in the form of (S)- or (RS)-enantiomer. Reagent 1: alkyllactate. Reagent 2: 2-chloro-5-(2-chloro-4-trifluoromethylphenoxy)-benzoyl chloride. Synthesized compound shows herbicide activity. EFFECT: improved method of synthesis. 3 tbl
Patent RU-2124053-C1 (RU)
Inventor: SAMIR JAOUA
IPC: C12N15/74
Filed: 1992-02-28
Granted: 1998-12-27
Abstract: FIELD: molecular biology, microbiology. SUBSTANCE: invention relates to a method of preparing modified myxobacteria from a group Sorangium/Polyangium. Method is based on preparing recombinant plasmid DNA molecule which due to its specific structure encodes new and desirable valuable properties, integrates homological recombination at exactly defined point owing to the known homology into bacterial genome and accumulates their in myxobacterial cell. Method provides a possibility for directed realization of recombinant DNAs technics in myxobacteria from the group Sorangium/Polyangium. EFFECT: improved method of preparing. 13 cl, 1 tbl, 5 ex
Patent RU-2087150-C1 (RU)
Title: Способ получения церулоплазмина
Inventor: ISRAFILOV AZAMAT G
IPC: A61K35/16
Filed: 1991-08-23
Granted: 1997-08-20
Abstract: Изобретение относится к способу получения ферментного препарата - церулоплазмина и может быть использовано при производстве медицинских препаратов. Цель изобретения - повышение чистоты целевого продукта. Сырье (сыворотка, осадок Б) гомогенизируют в ацетатном буфере и центрируют. ДЭАЭ-сефадекс добавляют к центрифугату и перемешивают. Церулоплазмин элюируют градиентом хлористого натрия. Элюат диафильтрацией или разведением переводят в условия, необходимые для выпадения высокомолекудярных примесей: концентрация белка 0,5 - 2%, pH 5,1 - 5,4, ионная сила 0,01 - 0,04, затем подвергают отстаиванию в течение 6 - 12 часов, центрифугируют и концентрируют ультрафильтрацией. Чистота целевого продукта - 95 - 99%, выход - 70 - 80%. 2 табл., 1 ил.
Patent RU-2083689-C1 (RU)
Title: Method of treatment of steel products
Inventor: BEREZHNITSKAYA MARIYA FILIPPOV
IPC: C21D3/06
Filed: 1991-08-07
Granted: 1997-07-10
Abstract: FIELD: preparation for operation of parts after finishing machining and after welding of thin-walled products. SUBSTANCE: after finishing machining of products, they are subjected to electrolytic hydrogen absorption at current density of cathode polarization from 0.05 to 1.5 A/sq.dm and then, they are dehydrogenated by holding in the air at room temperature for 10 h. EFFECT: higher efficiency. 1 tbl
Patent RU-2046396-C1 (RU)
Title: Control device
Inventor: KURGAEV ALEKSANDR FILIPPOVICH
IPC: G06F9/00
Filed: 1991-10-08
Granted: 1995-10-20
Abstract: FIELD: computer engineering. SUBSTANCE: device has memory unit, processing unit, multiplexer, OR gate, group of AND gates, instruction code register, five flip-flops, two XOR gates, microprogram internal control unit. When device starts, information structure of problem domain is loaded in memory unit. Device receives input task, interprets it according to definition of information structure and outputs result of processing. During interpretation of input task device can output tasks for execution of terminal algorithms and receive logical results of their execution. Device provides possibility to define and interpret recursive, iterative and nested information structures having conjunction, disjunction and inversion operations on predicates. EFFECT: increased functional capabilities, simplified design. 18 dwg
Patent RU-2023021-C1 (RU)
Title: Device for processing of granular material
Inventor: SHISHKIN VIKTOR V
IPC: C21D1/44
Filed: 1991-10-28
Granted: 1994-11-15
Abstract: FIELD: leaching and dissolution processes with contact of liquid and solid granular material. SUBSTANCE: device has body 1 with conical and cylindrical sections, mixing member in the form of flexible anchor rings 6,9, drive in the form of reversible drum 8 mounted in cylindrical section of body 1 and connected by tie-rod 7 to anchor rings, branch pipes 3,4,5 for feeding and withdrawal of granular material and fluidal medium. EFFECT: enhanced operating reliability. 1 dwg
Patent RU-2001402-C1 (RU)
Inventor: OSTREJKOVSKIJ IGOR E
IPC: G01N33/66
Filed: 1992-01-27
Granted: 1993-10-15
Abstract: Изобретение относитс  к медицине. Сущность  изобретени : больному назначают индивидуальный  набор гомеопатических препаратов, состо щий по  меньшей мере из 4 препаратов, выбранных из следующего  состава: Calcium sulfuncum. Natrium  sutfuricurn, Z mcum phosphoricum, Heda lava, Mercurius  ddris, Acidum formicicum, Damiana Miefofcum  Ranunculus bulbosus. Zingiber, Badiaga. Clematis vrtafoa L дл  приема в течение 3 - 5 сут не менее двух  раз в день. Затем определ ют содержание сахара  в крови, который будет эталонный дл  данного  больного, после чего назначают подобранный набор  дл  ежедневного приема с контролем уровн  сахара  в крови с периодичностью не менее одного раза  в две недели. При этом сопоставл ют контрольный  уровень сахара с эталонным и в зависимости от  снижени  или повышени  содержани  сахара в  крови снижают или повышают суточную дозу инсулина  в соотношении 1 ммоль/л сахара к 4 единсу-  лина Назначение подобранного набора препаратов  осуществл ют до эталонного содержани  сахара в  крови при отсутствии необходимости приема инсулина  после чего лечение продолжают до стабильной  нормализации содержани  сахара в крови
Patent RU-2027192-C1 (RU)
Title: Method of freeing blood from rheumatoid factor
Inventor: GONTAR ILYA P
IPC: A61K39/385
Filed: 1991-09-03
Granted: 1995-01-20
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes passing patient's blood through immunosorbent, that is, polyacrylamide granules possessing magnetic properties and gel immobilized into three-dimensional lattice by method of emulsion polymerization using native human 1g G. EFFECT: this sorbent allows stepping up effectiveness of disclosed 2.5 times as compared with prior art (sefarose CL-4B activated by cyanogen bromide and characterized by fixed covalent bond provided by native human 1g G and reducing expenses by using easily available and less costly ingredients, higher specificity, effectiveness, broader range of indications for immunosorption, more accurate prognostication, lower rate of disability, and longer life of patients suffering from rheumatoid arthritis. 1 tbl
Patent RU-2045417-C1 (RU)
Title: Gear box for vehicle
Inventor: GRITSKEVICH VATSLAV VLADIMIROV
IPC: B60K17/16
Filed: 1992-01-27
Granted: 1995-10-10
Abstract: FIELD: transport mechanical engineering. SUBSTANCE: gear box has input shaft 1, intermediate shaft 2, output shaft 3, controllable clutches 5-8, controllable brakes 9,10, gear wheels 11- 16, first planet set having central wheel with outer teeth 17, carrier 18 with satellites 19, and central wheel with inner teeth 20, and second planet set having central wheel with outer teeth 21, carrier 22 with satellites 23, and central wheel with inner teeth 24. Inlet shaft 1 is coupled with intermediate shaft 2 through clutch 5 and engaging gear wheels 11,12 as well as through clutch 8 and engaging gear wheels 13,14. In addition, shaft 1 is coupled with central wheel 20 through clutch 6 and engaging gear wheels 15,16. Clutch 8 connects central wheels 17,20 of the first set. Brakes 9,10 are coupled with central wheels 20,24. Central wheels 17,21 are interconnected and connected with shaft 2. Carrier 18 is coupled with central wheel 24. Carrier 22 is connected with output shaft 3. There are two control members for each transmission ratio. There are nine transmission ratios for the forward motion and one transmission ratio for the back motion. The load is transmitted through the gear wheels and planet set in one or several fluxes. EFFECT: enhanced reliability. 2 dwg
Patent RU-2063155-C1 (RU)
Inventor: KNYAZEV VITALIJ IVANOVICH
IPC: C14B1/14
Filed: 1992-02-04
Granted: 1996-07-10
Abstract: FIELD: shoe industry, in particular, machining of materials. SUBSTANCE: machine has frame, pair of juxtaposed spring-loaded conveying drive rolls, cutter positioned between pair of rolls, shoe part piece-by-piece feeding conveyor and slide bar. Machine is further provided with pair of discharge rolls positioned behind cutter edge. Upper discharge roll is kinematically connected with upper conveying roll and lower discharge roll serves as support. Table with slot is positioned above cutter. Lower supporting roll is positioned in table slot. Cutter is formed as annular disk with outer one-side sharpening. Disk is mounted for rotation by toothed gear of gear transmission, which is kinematically connected with drive. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 2 dwg
Patent RU-2072040-C1 (RU)
Inventor: VODYANIK GRIGORIJ M
IPC: E21C25/60
Filed: 1992-02-13
Granted: 1997-01-20
Abstract: Назначение: изобретение относится к горной промышленности и может быть использовано при дистанционной отбойке угля. Сущность изобретения: поставленная цель достигается тем, что в напорной колонне управление положением рабочего органа бурогидравлической установки основано на измерении соответствующими датчиками углового положения первого по отношению к забою звена бурового става, углового положения шпинделя механизма подачи и давления технологической воды в звене бурового става, соединенного со шпинделем. По измеренным данным определяют по приведенным математическим зависимостям величину углового рассогласования Φ лi  между первым и последующим звеном бурового става и координаты положения рабочего органа бурогидравлической установки. После чего осуществляют ориентацию рабочего органа в плоскости угольного класса путем поворота бурового става по часовой стрелке на угол γ п , который определяют по величине Φ лi  с учетом транспортного запаздывания сигнала от датчика, расположенного в первом относительно забоя звене става. 2 с. п. ф-лы, 5 ил.
Patent RU-2067147-C1 (RU)
Title: Grip for multirow fastening of reinforcing wire
Inventor: POROTIKOV VALERIJ A
IPC: E04C5/12
Filed: 1992-03-04
Granted: 1996-09-27
Abstract: FIELD: manufacture of reinforced concrete products which are reinforced with prestressed wire assembled in packs, particular, for reinforced concrete ties. SUBSTANCE: grip for multirow fastening of reinforcing wire includes holder, fixing bolts and a set of slips of bar-plate-type installed into holder one onto another. Upper and lower slips have one working surface facing inside the set, and intermediate slips have two working surfaces in form of oppositely alternating in width waves and depressions. Wires passed between slips are fastened due to their pressing by press with profile of slips working surface with subsequent fixing by clamping with botts. Transmission of prestressing of wires to concrete of manufactured products may by accomplished by unscrewing the fixing bolts in grips or by some other methods. Undue drawing together of wire contact boundaries with bending waves on the edges of adjacent slips in the set during pressing in grip and possibility of cutting the wire in these places by slips are to be excluded. This is attained due to the fact that side surfaces of waves facing each other located at the edges of adjacent slips in the set are made concave. Concavity of each side surface facing inside slips begins from the wave top and ends at its conjugation with depression, and concavity of each side surface facing slip end begins on the wave top and ends on slip end and is kept all over the length at a space relation to opposite surface of adjacent slip in the set. EFFECT: higher reliability of fastening of reinforcing wire due to preclusion of its rupture and sliding through grip in stretching the reinforcing set. 13 dwg
Patent RU-2074692-C1 (RU)
Title: Устройство физиотерапевтическое
Inventor: IVASHCHENKO OLEG A
IPC: A61H19/00
Filed: 1992-03-06
Granted: 1997-03-10
Abstract: Изобретение относится к медицинской технике, в частности, к урологии, лечении импотенции. Физиотерапевтическое устройство содержит прозрачную камеру с ложементом, блок программного управления, источник тока, источник давления, электроды, источник теплового воздушного потока, а также манжету из упругого материала с группой электродов, охватывающую ложемент, при этом электроды закреплены на манжете, ее внутренняя полость сообщена с источником давления, вход которого соединен с первым выходом блока программного управления, второй и третий выходы которого соединены со входами источника тока и источника теплового воздушного потока, который каналом сообщен с полостью камеры, а выход его датчика контроля соединен со входом блока программного управления. 2 з.п.ф-лы, 4 ил.
Patent RU-2035864-C1 (RU)
Title: Method for making circular dough pieces
Inventor: ZAKHAROV YURIJ A
IPC: A21C11/16
Filed: 1992-03-06
Granted: 1995-05-27
Abstract: FIELD: bread baking equipment. SUBSTANCE: molding head 8 mounted under roll-type force pump has liners 9 with rods and vertically-suspended rolling pins. Rolling device comprises half-bushes 21 movable around the rolling pins. Half-bushes are mounted on two vertical chain conveyors 20 equipped with a device for lash-free positioning of said half-bushes around the rolling pins. Device consists of guides 22 and eccentrics 23. Dough piece cutting-off mechanism has stationary knife secured in lower part of each liner. EFFECT: improved efficiency. 4 dwg
Patent RU-2052782-C1 (RU)
Inventor: MEZHOV SERGEJ G
IPC: G01M3/02
Filed: 1992-04-01
Granted: 1996-01-20
Abstract: FIELD: product inspection. SUBSTANCE: device has end switches disposed in opposite one to another, two re-switching valves, hydraulic pump, hydraulic tank, the first and the second valves, pipe-line, the first and the second restrictors/flow meters, the first and the second measuring tanks. EFFECT: improved precision; improved reliabilitiy. 1 dwg, 1 tbl
Patent RU-2073499-C1 (RU)
Title: Method of preparing medium for diluting sperm of animals-sires
Inventor: OSTASHKO FEDOR IVANOVICH
IPC: A61D19/02
Filed: 1992-02-18
Granted: 1997-02-20
Abstract: FIELD: agriculture, animal husbandry. SUBSTANCE: sperm-diluting medium is placed into vessels which are sealed, immersed into water at room temperature and subjected to treatment with electromagnetic SHF-field for 16-20 hours with field intensity of 2.0-2.1 Wt/sq.m and exposure for 18-20 min. Vessels are held for 16-20 hours, and then heated up to temperature 58-60 C, followed by holding at this temperature for 20-25 min. EFFECT: improved quality of sperm-diluting medium. 2 tbl
Patent RU-2049988-C1 (RU)
Inventor: KOROTKOV NIKOLAJ P
IPC: G01N21/85
Filed: 1992-03-20
Granted: 1995-12-10
Abstract: Использование: медицинская техника, а именно приборы для определения степени насыщения крови кислородом. Сущность изобретения: в оксигемометре, содержащем модуль регистрации рассеянного в крови излучения, оптический разъем с излучателями, фотодетектором и предусилителем, торец оптоволоконного жгута, обращенный к кювете, набран из моноволокон равномерно и пристыкован к цилиндрической кювете так, что его продольная ось симметрии лежит в одной плоскости с осью кюветы и составляет с перпендикуляром к оси кюветы, лежащим в той же плоскости, угол 30 50°, при этом d/D ≪ 1 где d-диаметр жгута; D-диаметр кюветы. 3 ил.