baber/WOPTO huggingface dataset:
Patent RU-2017123-C1 (RU)
Title: Установка для ударных нагружений образцов материалов
Inventor: LODUS EVGENIJ V
IPC: G01N3/34
Filed: 1990-03-11
Granted: 1994-07-30
Abstract: Использование: для ударных нагружений образцов материалов при испытаниях на прочность. Цель изобретения - расширение функциональных возможностей путем обеспечения испытаний образца как при повторных осевых ударах, так и при ударном истирании с регулируемой ориентацией плоскостей истирания относительно образца. Содержит стол для образца, кронштейн, ударники, рейки, колесо, валы с приводами их вращения, приводы осевого перемещения. При поочередном включении магнитов перемещаются рейки, и ударники наносят удары по образцу. При включении приводов вращения удары наносятся с истиранием. 1 ил.
Patent RU-2011679-C1 (RU)
Inventor: VOLKOV VITALIJ I
IPC: C10B29/00
Filed: 1990-03-27
Granted: 1994-04-30
Abstract: FIELD: by-product coke plant equipment. SUBSTANCE: device has anchor column 1 with transverse anchor braces 2 and zone spring units in form of cassettes secured to outer side of column 1. Cassettes 2 rest on plates 5 of brickwork of oven chambers with their supporting shoes on both sides from axis of oven chamber heating wall 18. Shoes have recesses through which they are bolted to column 1. Length of recess is not less than height of brickwork of coke oven battery. EFFECT: preserved oven brickwork and its gas tightness, reduced mass of anchor column, improved conditions of reinforcement, and cut down costs of its manufacture. 8 dwg
Patent RU-2030416-C1 (RU)
Inventor: DONALD ROJ MOLDING
IPC: C07D493/22
Filed: 1990-09-10
Granted: 1995-03-10
Abstract: FIELD: chemical technology. SUBSTANCE: product: 23-(C 1 -C 6 -alkyloximes)-LL-F-28249. Reagent 1: LL-F-28249. Reagent 2: p-nitrobenzoyl chloride. Reagent 3: 5-o-(p-nitrobenzoyl)-LL-F-28249. Reagent 4: acetic anhydride and dimethylsulfoxide. Conditions of oxidation process: in the presence of pyridine and acid, and prepared derivative of 5-o-(p-nitrobenzoyl)-23-oxo-LL-F-28249 in crystalline state is oxylated at any order with C 1 -C 6 -alkoxyamine or its salt following deprotection. Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 2 tbl
Patent RU-2044419-C1 (RU)
Title: Process of filling of acceleration neutron tube with working gas and device for its realization
Inventor: KIRYANOV GEORGIJ I
IPC: H05H5/00
Filed: 1990-05-03
Granted: 1995-09-20
Abstract: FIELD: acceleration equipment. SUBSTANCE: characteristic feature of invention lies in placement of gas absorber in separate tight container which is positioned on acceleration tube. After installation of tube into neutron generator puncture of membranes separating space of container and acceleration tube takes place and tube is filled with working gas. Device for realization of process has pointed noses mounted for axial movement for puncture of membranes of tube. EFFECT: increased radiation security when working with tube thanks to prevention of occasional leak of working gas. 2 cl, 6 dwg
Patent RU-2012133-C1 (RU)
Title: Unipolar-delta code converter
Inventor: MALOV VLADIMIR S
IPC: H03M3/02
Filed: 1990-05-11
Granted: 1994-04-30
Abstract: FIELD: pulse circuitry. SUBSTANCE: input code is applied to converter from the outputs of unit 1 built around flip-flops 2 and 3, and clock pulses come from clock bus 4. The converter has the first 5, the second 6, the third 7 and the fourth 8 AND gates, the first 9 and the second 10 OR gates and J-k flip-flop 11. The code to be converted exists on the bus "sign" at the output of flip-flop 2, whose two states determine proper sign of the code and on the second bus of unipolar code NRZ at the output of flip-flop 3 whose states determine code size. When input positive code has maximum size, the output delta-code corresponds to logic "O", and when the maximum input code has negative sign the output delta-code corresponds to logic "1". Regardless of the input flip-flops 2 and 3 states the difference between time intervals in states "O" and "1" of the output delta-code is proportional to the size and sign of the input unipolar code within any time period. EFFECT: expanded field of application. 2 dwg
Patent RU-2011174-C1 (RU)
Title: Method of dynamically testing buildings and structures
Inventor: BAGRYANOV BORIS V
IPC: G01M7/00
Filed: 1990-07-09
Granted: 1994-04-15
Abstract: FIELD: determining dynamic characteristics of buildings. SUBSTANCE: method involves the steps of: applying a shock pulse train to one or opposite walls of an object to be tested so as to excite its resonance oscillations. The pulses are applied with the aid of groups of strikers located at different levels and having explosive charges. Time intervals between pulses are set in accordance with actual periods of natural oscillations of the object. For this purpose each succeeding group of charges is blown up using a signal from a response sensor of the object to the shock excitation. The sensors are disposed at different levels on the wall opposite to corresponding group of the strikers. EFFECT: enhanced accuracy. 1 dwg
Patent RU-2006554-C1 (RU)
Inventor: SAVELEV ANDREJ G
IPC: E02F3/64
Filed: 1990-10-08
Granted: 1994-01-30
Abstract: FIELD: earth-moving machines. SUBSTANCE: scraper has a bucket fastened on a back wheel axle by a ball pivot. The scraper has a device for bucket vertical rotation with a tilting mechanism made, for example, in the form of at least one hydraulic cylinder. The scraper has a back wheel blocking mechanism. EFFECT: improved structure. 6 cl, 5 dwg
Patent RU-2030054-C1 (RU)
Title: Gear to protect three-phase asynchronous motor against break of phase
Inventor: BRUSOV SERGEJ ANDREEVICH
IPC: H02H7/09
Filed: 1991-01-31
Granted: 1995-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: with break of phase A voltages across windings 2 and 3 of relay 1 will be formed by voltage between phases B and C. Under this condition magnetic fluxes of winding 2 2F bc  and winding 3 3F ca  will create summary magnetic flux Σ amounting to not less then 0.29 SF n  which shall cause switching off of relay 1, opening of its contact 4, de-energizing of winding of contactor 5, its switching off, break of contacts 8 and cutting out of motor 6. In case of break of phase B voltages across windings 2 and 3 of relay 1 will be formed by voltage between phases A and C. Under this condition magnetic fluxes of winding 2 2F bc  and winding 3 3F ca  will create summary magnetic flux Σ amounting to not less than 0.29 SF n  which will cause switching of relay 1 and motor 6. With break of phase C voltages across windings 2 and 3 of relay 1 will be formed by voltage between phases A and B. Under this condition magnetic fluxes of winding 2 2F bc  and winding 3 3F ca  will be equal and directed in opposition. Summary magnetic flux ΣF=0 will cause switching off of relay 1 and motor 6. EFFECT: enhanced efficiency of protection against break of phase. 9 dwg
Patent RU-2016492-C1 (RU)
Title: Method of control over operating condition of turbo-generator to prevent overloading of its coupling lines with power system and to determine its operating condition
Inventor: MURGANOV BORIS P
IPC: H02P9/04
Filed: 1991-03-28
Granted: 1994-07-15
Abstract: FIELD: electrical power engineering. SUBSTANCE: three successive measurements of power and slip are taken, equivalent of angle φ *  which unambiguously determine angle d im  is calculated by coupling of arbitrary generator with conditional center of power system for it. Deviation of equivalent of angle from settings corresponding to definite reserve of static stability is found. With positive value of equivalent of angle turbine is unloaded in proportion to deviation, with negative value of equivalent of angle load is disconnected in steps in proportion to deviation. With value of equivalent of angle less than value requiring action low loading of coupling is registered. Settings are determined in advance by dependence δ im =f(φ * ) and operational condition of generator at reception or transmitting centers is determined by value φ * . If at moment of first measurement of power slip is equal to zero or decrement of frequency is less than frequency corresponding to decrement of power or slip changes sign repeat measurement of power and slip are taken. EFFECT: provision for dynamic stability. 3 cl, 1 dwg
Patent RU-2022861-C1 (RU)
Inventor: BEZRUKOV VALERIJ P
IPC: B62H5/14
Filed: 1991-04-22
Granted: 1994-11-15
Abstract: Изобретение относится к средствам, предотвращающим пользование велосипедом посторонними лицами за счет блокирования ведущего колеса при воздействии на тормозное устройство. Сущность изобретения: устройство содержит замок 1 и тормоз, состоящий из двух сопряженных рычагов 2, 3 с тормозными подушками 5, охватывающих колесо нижними плечами и соединенных с ручной тягой 8, размещенной на руле 9. Корпус замка 1 содержит полый засов 13 и установочные диски. Полый засов соединен с ручной тягой и рычагами тросом 6 в гибкой оболочке 7. Длина хода засова в корпусе замка 1 и длина перемещения тормозных подушек при нажатии на рулевую тягу для блокирования колеса связаны между собой и определяются из математического выражения. Фиксирование полого засова при нажатой рулевой тяге осуществляется поворотом установочных дисков, захватывающих выступы на полом засове. Выключение замка возможно только при соответствующей установке дисков. При выключенном замке устройство работает как обычный тормоз. 4 ил.
Patent RU-2006010-C1 (RU)
Inventor: GENDIN FAJVUSH M
IPC: G01L7/04
Filed: 1991-06-03
Granted: 1994-01-15
Abstract: FIELD: instrument engineering. SUBSTANCE: device is characterized in that a leaf spring is mounted at the break of a toothed sector and in that an inertia disk is fixed to the device point the inertia disk center being located on the pointer pivotal axis. EFFECT: enhanced accuracy. 3 dwg
Patent RU-2058623-C1 (RU)
Title: Cryotron based on anisotropic monocrystalline structure
Inventor: VOLKOV ANDREJ YUREVICH
IPC: H01L39/16
Filed: 1991-06-14
Granted: 1996-04-20
Abstract: FIELD: microelectronics. SUBSTANCE: cryotron based on anisotropic monocrystal of high-temperature superconductor has contacts of control circuit closing current through direction with great value of critical parameters and contacts of valve circuit closing controlled current through direction with lesser value of critical parameters. It is proposed to use monocrystalline film in which direction with lesser value of critical parameters is parallel to plane of substrate instead of monocrystal. EFFECT: invention refers to releases of multiple action with short time of operation. 1 dwg
Patent RU-2002997-C1 (RU)
Inventor: KHOZHAEV SERGEJ M
IPC: F23J11/00
Filed: 1991-06-23
Granted: 1993-11-15
Abstract: Сущность изобретени : устройство содержит  ствол с футеровкой, оголовок с несущими фермами  или раст жками. Оголовок изготовлен из нескольких  стволов со ст жкой и теплоизол цией. 1 злф-  лы, 3 ил.
Patent RU-2060403-C1 (RU)
Title: System for injecting fuel in internal combustion engine
Inventor: FRANTS GUGGENBIKHLER
IPC: F02M45/06
Filed: 1990-12-22
Granted: 1996-05-20
Abstract: FIELD: engine engineering. SUBSTANCE: system has plunger 4 of the major injection and plunger 1 of the preliminary injection. Plunger 1 is made separately from the plunger 4 , positioned coaxially to it, and has the smaller diameter. Plunger 1 has a lock that bears the force at least a spring 5 which holds it in a contact with the major plunger 4 and set it in motion by way of the major plunger. During the main injection, working space 13 of plunger 1 are connected with working space 8 of major plunger 4 so that plunger 1 supplies a portion of the major injection fuel after the completion of the preliminary injection and injection phase. The fuel pressure in working space 13 of plunger 1 facilitates the action of spring 5. EFFECT: improved design. 9 cl, 11 dwg
Patent RU-2006424-C1 (RU)
Inventor: TALANOV BORIS P
IPC: B63C7/00
Filed: 1991-10-03
Granted: 1994-01-30
Abstract: FIELD: ship raising technique. SUBSTANCE: cargo gripping device has additional raising device which creates additional raising force and coupling unit makes it possible to use it in case of silting of object. Such devices may be used for ships construction and for those which are in service. EFFECT: enhanced reliability. 5 dwg
Patent RU-2038067-C1 (RU)
Title: Method for correcting carriage
Inventor: VISLYJ ANATOLIJ L
IPC: A61H23/00
Filed: 1991-10-14
Granted: 1995-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out therapeutic exercises with the same stress in paravertebral group of muscles and applying restrictions on movements of the vertebral column. EFFECT: enhanced effectiveness in correcting body muscles in the case of hypotrophy of one of groups of paravertebral muscles.
Patent RU-2012195-C1 (RU)
Title: Cultivation structure
Inventor: TKAL YURIJ S
IPC: A01G9/14
Filed: 1991-11-13
Granted: 1994-05-15
Abstract: FIELD: agriculture. SUBSTANCE: moved is only roofing on a movable frame. Fastened fixtures are arranged diagonally on the frame. One fixture is attached to a bearing, and three bearings are tubes for better slide of the frame on a bar resting on the wall panels. In the bar corners there are depressions to catch the fixtures. EFFECT: improved plant growing conditions indoors or outdoors. 2 cl, 3 dwg
Patent RU-2022455-C1 (RU)
Inventor: IVANOV VIKTOR M
IPC: H03K3/64
Filed: 1991-07-08
Granted: 1994-10-30
Abstract: Изобретение относится к автоматике и импульсной технике, может быть использовано в составе аппаратуры для термоэлектротренировки и ресурсных испытаний изделий с целью подачи команд на включение и выключение. Формирователь временного интервала содержит генератор меток времени, элемент совпадения, счетчик импульсов, блок сравнения кодов, формирователи опорного кода, триггеры, ключ, формирователь сигнала по спаду импульса, элемент задержки, два элемента ИЛИ, сдвоенный выключатель, кнопку, три резистора. 3 ил.
Patent RU-2048147-C1 (RU)
Title: Method for evaluating cow stress resistance
Inventor: GOLOVAN VALENTIN T
IPC: A01K67/02
Filed: 1991-07-01
Granted: 1995-11-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves exposing animals to stress factor in process of mechanical milking and measuring lactation reflex based on conditioned and unconditioned reflex inhibition intensity. Lactation output dynamics is represented by intensity cycles, each of which including excitation and inhibition stages, determined from time needed to get sequentially milked milk portions (50 g). The conditional lactation output component is determined from the ratio of lactation output intensity in the first minute to average one. Added conditioned and unconditioned inhibition intensity of lactation reflex is calculated taking into consideration the number of lactation mobility cycles in the first two minutes. The degree of milking completeness is determined based on the observed quantity of secreted milk and its concentration in the secretion. EFFECT: enhanced accuracy of the estimated values. 2 cl, 2 tbl
Patent RU-2005297-C1 (RU)
Inventor: MELNIKOV VLADIMIR G
IPC: G01L19/12
Filed: 1991-09-25
Granted: 1993-12-30
Abstract: Использование: в измерительной технике, в  частности в устройствах автоматических реле давлени  дождевальных машин. Сущность изобретени :  дл  повышени  надежности работы устройства  и соответственно объектов контрол  реле давлени   содержит приемную камеру 1, выполи энную конусообразной  с фланцевым основанием конуса вверху  и входным отверстием в вершине конуса, диафрагму  3 и микропереключатель 6. Толкатель 4 шарового  сегмента размещен в коническом отверстии  шайбой и свободно расположен плоскостью сечени  на диафрагме 3. В торцевой части приемной  камеры 1 закреплен ограничитель 5 движени  диафрагмы  в сторону подвода измер емой среды. 2  ид
Patent RU-2028105-C1 (RU)
Title: Device for fixing sutures
Inventor: LYUBYKH EVGENIJ N
IPC: A61B17/04
Filed: 1992-01-29
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: device has movable and immovable members in the shape of tubes. Through their openings the ligature ends fixed in the irregularly shaped notch are passed. In this case the tubes are used as drainages with active or passive aspiration and also for introducing antiseptics into the wound. EFFECT: simpler design. 4 dwg
Patent RU-2034357-C1 (RU)
Title: Cathode-ray tube semiconductor target
Inventor: KHAN ALEKSANDR V
IPC: H01J29/44
Filed: 1992-02-20
Granted: 1995-04-30
Abstract: FIELD: vacuum-tube engineering. SUBSTANCE: target built around transistors is provided with isolated metal pads functioning as electron beam charge receivers. field-effect transistors are used. Each metal pad is electrically connected with control electrode of field-effect transistor. EFFECT: improved design. 3 dwg
Patent RU-2021533-C1 (RU)
Title: Compound for prevention of blowing-out finely divided materials
Inventor: RUDAKOVA NATALYA M
IPC: E21F5/00
Filed: 1992-03-27
Granted: 1994-10-15
Abstract: FIELD: mining. SUBSTANCE: additionally introduced into compound are urea and organosilicon emulsion in the following amount of ingredients, mas. %: urea- formaldehyde resin 40-50; hardener 0.5-1.5; calcium chloride 10-20; urea 4-5; organosilicon emulsion 1.0-1.5; the balance, water. EFFECT: higher quality of polymeric film formed on surface of finely divided materials to protect them from blowing out. 1 tbl
Patent RU-2069946-C1 (RU)
Title: Method for growing shelter plants on uneven sands
Inventor: SIRYK ANDREJ ANDREEVICH
IPC: A01B13/16
Filed: 1992-01-22
Granted: 1996-12-10
Abstract: FIELD: forestry. SUBSTANCE: method involves planting Crimean and Scotch pines on lowland-highland zones of relief between high hills and lowlands between hills. Pine forms combined root system and plants grow productive in biological and fire-resistance aspects. Tops the hills and steep slopes are not planted with pines and are left to serve as water accumulators and are in natural way grown with grassland plants. Lowlands between hills are differentially used: watering places for stock are constructed in barren lowland areas between hills; plantings of foliaceous fruit trees and bushes are formed in fertile lowlands with area not exceeding 0.5 hectare; watering places for stock are constructed in central portions of lowlands with area exceeding 0.5 hectare and leafy plantings are set about watering places. Biological and fire-proofing stability is provided by subdividing forest massifs in pine plantings. To do that, fire-proof breaches of 20-50 m width are cut to divide forest massifs into blocks, each with area of 25 hectares. EFFECT: increased efficiency by increased biological and fire-proofing stability. 2 cl, 1 dwg
Patent RU-2045176-C1 (RU)
Title: Method for production of polymer plate
Inventor: KAZARYAN LAURA G
IPC: A01K51/00
Filed: 1992-04-17
Granted: 1995-10-10
Abstract: FIELD: apiculture. SUBSTANCE: plasticizers are added into polyvinylchloride(PVC). Initially PVC and stabilizing agent are mixed within 20-30 min with 50-70 mass of plasticizer. Polyester of aliphatic acids and ethylene glycol or ester of aromatic acids are used as said plasticizer. Then residue of said plasticizer in which active component is preliminary dissolved is added into thus prepared mixture. The process is followed by mixing and producing of desired plate. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2010546-C1 (RU)
Inventor: SAFAEV RADZHAB D
IPC: A24D3/14
Filed: 1992-04-22
Granted: 1994-04-15
Abstract: Использование: в табачной промышленности и может найти применение при изготовлении сигарет с фильтром. Сущность изобретения: фильтр для сигарет состоит из отдельных частей, выполненных из волокон органического полимера, Между этими частями размещено адсорбирующее средство, представляющее собой лигнин, пропитанный кремнийорганическим мономером. 1 з. п. ф - лы, 3 табл.
Patent RU-2045724-C1 (RU)
Title: Set for drying loose materials
Inventor: MALKOV MIKHAIL N
IPC: F26B17/10
Filed: 1992-04-28
Granted: 1995-10-10
Abstract: FIELD: drying loose materials in various branches of industry. SUBSTANCE: set consists of loose material chamber 1 with exhaust fan 3. Mounted vertically inside chamber 1 are registers 4 made of plain tube and used for preheating moist material. Mounted between rows of registers are heat-conducting shields 5 made in form of plates. Shields are provided with slots; besides that, air distributing comb 6 is vertically mounted in chamber. External lateral surface of chamber holds the following branch pipes: branch pipe 7 for supply of compressed air, branch pipes 8 and 8a for discharge of waste heat-transfer agent and branch pipes 9 and 9a for supply of heat-transfer agent. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2034305-C1 (RU)
Title: Method of rejection of semiconductor devices with certain type of flaws
Inventor: BELOBORODOV PAVEL YU
IPC: G01R31/26
Filed: 1992-05-07
Granted: 1995-04-30
Abstract: FIELD: instrumentation engineering. SUBSTANCE: proposed method of inspection of semiconductor devices makes it possible to reject only those devices which flaws hinder provision of required level of quality without destruction of device having no such flaws. Hydrostatic pressure is applied in compliance with method to tested device at which devices of specified type fail. EFFECT: enhanced reliability of method. 2 dwg
Patent RU-2046325-C1 (RU)
Title: Method for determining heat conductivity of soil
Inventor: MAKARYCHEV SERGEJ V
IPC: G01N25/18
Filed: 1992-03-06
Granted: 1995-10-20
Abstract: FIELD: measurement technology; material testing. SUBSTANCE: method involves measuring temperature, bulk weight and field humidity of the soil. Heat conductivity is determined from an empiric function shown in the specification. EFFECT: enhanced accuracy of the method.
Patent RU-2016062-C1 (RU)
Title: Method of producing agent for washing dish
Inventor: STEKOLNIKOV LEONID I
IPC: C11D13/10
Filed: 1992-05-25
Granted: 1994-07-15
Abstract: FIELD: household chemistry. SUBSTANCE: method involves heating potassium green soap to viscous-flow condition and adding sodium bicarbonate, sodium tripolyphosphate, peat extract, preparation of deglycide and potatoes starch. The process is followed by mixing to prepare elastic mass, cooling and formation. Ratio of components, mass parts is: sodium tripolyphosphate 3-5, sodium bicarbonate 5-10, potatoes starch 1-5, peat extract 3-8, preparation of deglycide 2-4, potassium green soap 70-86. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2046671-C1 (RU)
Title: Sulfide copper-zinc ores floatation method
Inventor: KIRBITOVA NATALYA V
IPC: B03D103/02
Filed: 1992-03-09
Granted: 1995-10-27
Abstract: FIELD: mining. SUBSTANCE: sulfide copper-zinc ores floatation methods provides for production of bulk copper-zinc concentrate with following its selection in lime medium in presence of collector, foamer and depressing reactant of zinc sulfides, composed of mixture of sulfuric sodium and zinc vitriol, with extraction of copper concentrate in foam product. During selection they additional introduce in mixture as reactant polyethylenepolyaminocarbamideguanidine of general formula  , that is product of chemical reaction of polyethylenepolyamine with carbamide. Polyethylenepolyaminocarbamideguanidine is introduced in amount of 8 20 g/t of ore. EFFECT: increased productivity of copper-zinc ores dressing by floatation. 2 cl, 1 dwg, 1 tbl