baber/WOPTO huggingface dataset:
Patent RU-2014944-C1 (RU)
Inventor: LEBEDEV VLADIMIR I
IPC: G01F23/28
Filed: 1991-03-19
Granted: 1994-06-30
Abstract: FIELD: metallurgy; continuous metal casting. SUBSTANCE: method involves the use of ultrasonic signal waves measured by searching head and the reflected signal parameters measured by the same head. When measuring metal level along working wall of mold, pulses of surface ultrasonic wave are sent and the time of arrival of reflected signals of ultrasonic wave shows the position of metal level in mold. Device for realization of method comprises indicator unit and searching head whose input is connected to generator output. Device also has time interval measuring unit whose first output is connected to generator of ultrasonic vibrations while the second one, to the searching head . The output of time interval unit is connected to indicator unit. EFFECT: improved functional and operating characteristics. 2 cl, 1 dwg
Patent RU-2044137-C1 (RU)
Inventor: KORNYUSHIN ALEKSANDR NIKOLAEVI
IPC: F01N5/02
Filed: 1991-04-24
Granted: 1995-09-20
Abstract: Использование: в машиностроении, а именно для использования тепла выхлопной системы энергетической установки, например для обогрева салона автомобиля. Целью изобретения является повышение эффективности глушения шума, нейтрализации вредных примесей выхлопных газов и их эффективного охлаждения. Сущность изобретения: глушитель-утилизатор содержит последовательно соединенные между собой теплообменник и глушитель (утилизатор), подключаемые к выхлопной системе энергетической установки. В теплообменнике на входе и выходе установлены водяные эжекторы для подачи подогретой жидкости, а в глушителе и утилизаторе фильтры-отстойники. 3 ил.
Patent RU-2025420-C1 (RU)
Inventor: RUDYAGA VLADIMIR I
IPC: B65B67/12
Filed: 1991-05-31
Granted: 1994-12-30
Abstract: Использование: изобретение относится к устройствам для закрепления мешков на загрузочном патрубке расфасовочной машины и может найти применение в различных отраслях промышленности при расфасовке сыпучих сильнопылящих грузов в мешки. Сущность изобретения: мешок надевают на патрубок расфасовочной машины, нажимают педаль. При этом воздух под давлением нагнетается в пневмокамеру. За счет повышения давления объем пневмокамеры увеличивается, в результате чего мешок закрепляется на загрузочном патрубке. При этом кольцо не позволяет верхней части камеры расширяться, что при обжатии мешка предохраняет его верхнюю кромку от разрывов. При расширении пневмокамеры кольцо поднимается и, воздействуя на выключатель, сигнализует о готовности мешка к приему расфасовываемого материала. 5 ил.
Patent RU-2034980-C1 (RU)
Title: Reagent for forcing oil from stratum
Inventor: BARMINOV VASILIJ NIKOLAEVICH
IPC: C09K8/588
Filed: 1991-06-28
Granted: 1995-05-10
Abstract: FIELD: mining and chemistry. SUBSTANCE: use is made of by-product resulting from manufacture of phenol as reagent for forcing oil from oil reservoirs. EFFECT: more sophisticated technique.
Patent RU-2006166-C1 (RU)
Inventor: PAMFILOV RID K
IPC: H02P1/22
Filed: 1991-06-28
Granted: 1994-01-15
Abstract: FIELD: electrical engineering. SUBSTANCE: offered circuit arrangement for motor connection with one or two field windings provides new connection of bridge components with power source and motor armature. EFFECT: provision for various methods of motor excitation while performing control over only two connecting conductors. 6 cl, 3 dwg
Patent RU-2049784-C1 (RU)
Inventor: BERNAT ANDRE
IPC: A61K31/4178
Filed: 1990-12-28
Granted: 1995-12-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: heterocyclic derivatives of the formula (I)   where A O or S; B C or N; Z 1 -C 1 -C 2 -alkylene or phenylene, Z 2 -C 1 -C 2 -alkylene; W group NR 1 R 2  where R 1  H or C 1 -C 4 -alkyl R 2 -H, C 1 -C 4 -alkyl, group CONQ 1 Q 2  or CSNQ 1 Q 2  where Q 1 -Q 2  and H or C 1 -C 4 -alkyl; SO 2 Q 3  or COQ 3  where Q Q(3) C 1 -C 4 -alkyl; COOQ 4  where Q Q(4) C 1 -C 4 -alkyl; or R 1  and R 2  taken together with nitrogen atom form saturated heterocycle of morpholine, pyrrolidine, piperidine or 4-(C 1 -C 3 )-alkylpiperazine, or W N-oxide of amines NR 1 R 2  where R 1  and R 2 -C 1 -C 3 -alkyl; or W C 1 -C 4 -alkoxy or C 1 -C 4 -thioalkoxy-group; COOQ 5  where Q Q(5) C 1 -C 5 -alkyl; or W group CONQ 1 Q 2 , pyridyl or imidazolyl; R 3  is absent when B nitrogen atom or represents hydrogen atom, C 1 -C 4 -alkyl or halogen atom; Ar 1  phenyl which can be substituted for chlorine, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, hydroxy-, carboxy-group, COOQ 6  where Q Q(6) C 1 -C 4/  -alkyl; carboxyamido-group, cyano, amino, acetamino, nitro, trifluoromethyl, or Ar 1  thienyl, thienyl, indolyl, naphthyl, benzyl or cyclohexyl; Ar 1   and R 3  taken together form group of the formula (II)   where Ar 2  quinolyl, indolyl or pyridyl which can be substituted for C 1 -C 3 -alkyl or chlorine, or their salts with acids or bases. EFFECT: improved method of synthesis. 9 cl, 6 tbl
Patent RU-2032396-C1 (RU)
Inventor: RUDENKO VALERIJ MIKHAJLOVICH
IPC: A61H39/00
Filed: 1991-07-30
Granted: 1995-04-10
Abstract: Использование: для осуществления электропунктуры и коагуляции крови. Сущность изобретения: воздействие на пациента производится бесконтактно ионно-плазменным потоком аэроионов. Стимулятор позволяет точно определить местонахождение биологически активных точек и содержит активный электрод, дополнительный разрядный узел, переключатель, схему поиска точек акупунктуры, пассивный электрод и газоразрядный индикатор. 1 ил.
Patent RU-2033071-C1 (RU)
Title: Device for garbage collection
Inventor: SHISHKIN VIKTOR V
IPC: A47L3/02
Filed: 1991-08-20
Granted: 1995-04-20
Abstract: FIELD: garbage collection. SUBSTANCE: device for garbage collection has a casing, nozzle connected to it, ragbag container and vacuum source. The device is furnished with a drum installed in the casing for rotation. The garbage container and vacuum source are made in the form of a hose, whose one end is wound on the drum, and the other is turned inside out and with its edge hermetically secured to the inner walls of the casing along its edges with formation of a closed space with the bottom and these walls. The drum is positioned in this space. EFFECT: improved design. 1 dwg
Patent RU-2011044-C1 (RU)
Inventor: SMIRNOV BORIS E
IPC: F16B37/06
Filed: 1991-10-14
Granted: 1994-04-15
Abstract: FIELD: connection of members. SUBSTANCE: nut has base 1 and body 4 with tapped hole which are interconnected. Holes for body in base and section 7 of body are hexahedral. Fins 9 of hexahedron 8 are deformed axially till they rest against base 1 forming projections 10. Height of hexahedrons is 0.2 to 0.5 of nominal diameter of thread and diameter of inscribed circle is 1.0 to 1.15 of diameter of cylindrical portion of nut. EFFECT: enhanced reliability. 4 dwg
Patent RU-2016385-C1 (RU)
Title: Method of fuel tightness testing of articles
Inventor: LIPNYAK LEV V
IPC: G01M3/02
Filed: 1991-07-19
Granted: 1994-07-15
Abstract: FIELD: testing spacecrafts for fluid tightness. SUBSTANCE: method involves the steps of: placing an article to be tested in a vacuum chamber, communicating the vacuum chamber with a leak detector, evacuating the leak detector through the vacuum chamber till reaching a working pressure in the vacuum chamber corresponding to a maximum sensitivity of the leak detector with the aid of evacuating equipment, disconnecting the vacuum chamber and leak detector. The method is characterized in that prior to feeding a test gas calibrated flow into the vacuum chamber and prior to filling the article with test gas the vacuum chamber is evacuated to a predetermined pressure less than a working one. After feeding the test gas calibrated flow and after filling he article with test gas the vacuum chamber and evacuating equipment are disconnected. At the moment of reaching the working pressure in the vacuum chamber the vacuum chamber is in communication with the leak detector. Maximum increments in readings of the leak detector from calibrated flow and from the article are measured. The information on leak in the article is derived from the difference of measured increments. EFFECT: widened range of leaks to be measured towards leaser leaks.
Patent RU-2000879-C1 (RU)
Inventor: BAJNIN VALENTIN I
IPC: B22D41/06
Filed: 1991-12-02
Granted: 1993-10-15
Abstract: Изобретение относитс  к металлургии Двуп-  печий рычаг 8 имеет ось вращени , совпадающую с  осью цапфы 4 ковша 5, при этом одно плечо рычага  через захват 9 св зан с кантующим устройством 11  на днище ковша, а второе плечо соедин етс  полиспастом  7 с приводом поворота 6. 2 ид
Patent RU-2058185-C1 (RU)
Title: Process operations realization method and apparatus (versions)
Inventor: POLEV OLEG K
IPC: B01J8/00
Filed: 1991-12-10
Granted: 1996-04-20
Abstract: FIELD: chemical industry. SUBSTANCE: process operations realization method and apparatus are referred to sphere of industry dealt with changes of chemical composition or state of aggregation of processed masses - solutions, smelts, smokes, fogs, mixtures of liquids, gasses, hard particles. Method provides for placing of mass of substance on axis of reactor and action on it by opposite located coaxially to reactor paired geometric figures, for example, by coaxially located tetrahedral pyramid, one or several cones, belonging to conical surface spirals and liquid placed in vessel located inside pyramid. EFFECT: increased efficiency. 9 cl, 5 dwg
Patent RU-2031808-C1 (RU)
Title: Crawler vehicle transmission
Inventor: BESKUPSKIJ VLADIMIR B
IPC: B62D11/18
Filed: 1991-12-29
Granted: 1995-03-27
Abstract: FIELD: crawler vehicles. SUBSTANCE: transmission has main drive in form of planetary final drives (reduction gears) whose epicycles are inter coupled and coupled through gearbox with vehicle engine; carriers are coupled with driver of vehicle and, through brake, with transmission housing; sun gears are coupled, through corresponding end gears of intermediate shaft and idler gear, with auxiliary drive, particularly, with gear of output shaft of hydraulic motor of positive displacement hydraulic transmission furnished with coupling and coupled with engine. Novelty in design of transmission is that it has second positive displacement transmission whose pump is kinematically coupled with vehicle engine and gear of hydraulic motor output shaft is installed on shaft for rotation and is coupled with shaft through two-position clutch and with gear additionally secured on intermediate shaft. Clutch of first positive displacement transmission is secured on intermediate shaft and is coupled with end gear installed on shaft for rotation. This gear engages with idler gear. EFFECT: stepless smooth creeping speed in any gear. 3 dwg
Patent RU-2067260-C1 (RU)
Title: System of water heating in building
Inventor: SHENDRIKOV LEONID PROKOPEVICH
IPC: F24D3/08
Filed: 1991-12-18
Granted: 1996-09-27
Abstract: FIELD: heating and hot water supply to consumers in building. SUBSTANCE: offered is a system with natural circulation of heat-transfer agent with water heater in the form of vertical cylindrical pipe located in entire height of arrangement of building heat consumers. In the upper part the water heater additionally has a vessel divided into two parts by a partition for overflow of heated water through the latter. One part of the vessel is positioned around the vertical cylindrical part and communicates from the bottom with return piping, the other part is connected to feed piping and has a float of feed water piping valve. EFFECT: enhanced efficiency. 4 cl, 2 dwg
Patent RU-2028047-C1 (RU)
Title: Method of production of fodder concentrate from vegetable stock
Inventor: YAKOVENKO EVGENIYA YA
IPC: A01K61/00
Filed: 1992-01-27
Granted: 1995-02-09
Abstract: FIELD: combined fodder industry. SUBSTANCE: waste of flower decorative and wine-growing farms (leave, twigs, stems, huckles) is subjected to aqueous thermal extraction with addition of trace elements and vitamins to produce a concentrate containing 15 to 20% of moisture. The latter is impregnated by methoinine. The finished product is used as a fodder additive for animals and fishes. EFFECT: facilitated procedure.
Patent RU-2029333-C1 (RU)
Inventor: SEDOVA IRINA I
IPC: G04G13/00
Filed: 1992-01-24
Granted: 1995-02-20
Abstract: FIELD: time measurements. SUBSTANCE: unit has commutation group 1, two diode assemblies 2, 6, watch circuit 7, initial setting circuit 4, level converters 11, 12, single-crystal converter 15, buffer register 17, address registers 22, 24, OR gate 21, inverter 23, permanent memory 27, digital-to-analog converters 27 and 20, sound signal former 26, dynamic loud speaker 29, shift register 9, counter 10, triggers 3, 18, 25, two-input OR-NOT gate circuit 16, three-input AND-NOT gate circuits 8, 14, inverter 13, unit 5 for forming time interval, switches 19, 28 with corresponding set of couplings. EFFECT: improved precision of measurements. 9 dwg
Patent RU-2000745-C1 (RU)
Inventor: SHLYGIN VIKTOR V
IPC: A61B17/04
Filed: 1992-02-26
Granted: 1993-10-15
Abstract: Использование: в хирургии. Сущность изобретени , игольные прижимы 9 и 10 передают игле  усилие прошивани  после чего в процессе взаимодействи  элементов головки пружина 12 осуществл ет  обратный ход прижимов в 9 и 10 и прекращени  их силового воздействи  на иглу, т.е. все элементы  головки автомата оказываютс  в исходном  состо нии и рабочий цикл повтор етс  1 ил
Patent RU-2015662-C1 (RU)
Inventor: SHARUPICH VADIM P
IPC: A01G31/06
Filed: 1992-03-27
Granted: 1994-07-15
Abstract: FIELD: agriculture. SUBSTANCE: device for growing of plants in a greenhouse with a rack hydroponic unit uses optical radiation sources 7, 8, 9 and a reflector. The reflector presents horizontal pipe 1, which is secured on rack 3 and has air supply mechanism 10 on one end, and light reflecting screen 11 that is free for air passage - one the opposite side. Optical radiation sources 7, 8, 9 are located inside reflector 1, source 7 is located in the center along the axis of reflector 1, and sources 8 and 9 - in its lower zone on the two sides of plant 6. EFFECT: reduced energy expenditures in greenhouse, decreased losses of light energy and enhanced productivity of plants. 4 cl, 3 dwg
Patent RU-2004970-C1 (RU)
Inventor: KHADZHISHVILI ASLAN S
IPC: A23L2/62
Filed: 1992-04-06
Granted: 1993-12-30
Abstract: Использование: в консервной и безалкогольной  промышленности. Сущность изобретени : способ  включает подготовку цитрусовых плодов, отделение флаведо от альбедо на плодах, дробление плодов  одновременно с альбедо и приготовление купажа  альбедо на основе цитрусового сока При дроблении  плодов лимона или мандарина удал ют пленку с  долек, а купаж концентрируют до содержани  СВ  по массе не менее 9%. При использовании плодов  лимона купаж концентрируют до содержани  СВ  9% по массе, можно в этот кулаж одить сахарный  сироп с массовой долей СВ 56%  при соотношении  по массе 3:7. При использовании плодов мандарина  в купаж ввод т лимонную кислоту при соотношении  по массе 97:3, купаж концентрируют до содержани  СВ 12% по массе, целесообразно в купаж  вводить сахарный сироп с массовой долей СВ  78% при соотношении по массе 1:1.6 злф-пы
Patent RU-2042144-C1 (RU)
Title: Device for measuring parameters of motion of object
Inventor: KALASHNIKOV VLADIMIR N
IPC: G01S1/32
Filed: 1992-04-16
Granted: 1995-08-20
Abstract: FIELD: radio navigation. SUBSTANCE: device has single measuring unit, two master oscillators, two frequency synthesizers, two power amplifiers, three aerial switches, three receivers. The receivers have mixers, intermediate frequency amplifiers, three amplitude-phase meters, which have amplifiers-restrictors and phase detectors, two solving units, two commutators-formers, single transmitting-receiving aerial, three receiving aerials, and retransmitter. EFFECT: improved precision. 6 dwg
Patent RU-2055311-C1 (RU)
Title: Method and device for measurement of torsion angle of distant object
Inventor: STRIZHOVA NURIYA M
IPC: G01B11/26
Filed: 1992-04-20
Granted: 1996-02-27
Abstract: FIELD: measurement technology. SUBSTANCE: before analysis of position, additional light beam is formed which is focussed, then additional extensive light line is formed; light lines are turned through angle relative to direction of measurement which satisfies condition for crossing of light line with direction of measurement and maximum sensitivity of change of distance between points of intersection of lines with direction of measurement with change of torsion angle. Device for realization of this method has two radiation sources located on object some distance apart and turned relative to zero position by magnitude of torsion angle device has cylindrical lens whose axis is turned through angle not equal to 90 deg relative to direction of measurement; lens is located at definite distance from radiation sources; device is also provided with coordinate sensitive photo detector located at definite distance from cylindrical lens in plane of analysis where images of radiation sources are produced in form of extensive light lines crossing the direction of measurement of extensive light lines crossing the direction of measurement at two points; distance between these points is known. EFFECT: enhanced accuracy of measurement. 3 cl, 1 dwg
Patent RU-2042799-C1 (RU)
Title: Device for treatment of bottom-hole zone
Inventor: SALAMAKHIN KONSTANTIN P
IPC: E21B43/24
Filed: 1992-04-22
Granted: 1995-08-27
Abstract: FIELD: oil producing industry. SUBSTANCE: device for treatment of bottom-hole zone has pulse generator, regulating appliances, cooling jacket with inlet outlet manifolds, tanks for fuel and oxidizer. Starting mechanisms are located in fuel and oxidizer tanks and made in form of centrifugal pumps. Regulating unit of pulse generator is made in form of spring-loaded valve-nozzle with separate channels for supply of oxidizer and fuel. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2008396-C1 (RU)
Inventor: ALDUNGAROV RUBEN M
IPC: E02D3/12
Filed: 1992-05-19
Granted: 1994-02-28
Abstract: FIELD: civil engineering. SUBSTANCE: borehole is drilled by an auger and then washed out by a jet of water and air with pumping-out of pulp. Mortar is prepared, and the obtained cavity in soil is filled with it. Before auger drilling of borehole, an anchor with a flexible spiral reinforcement is secured on the auger. The borehole is washed out stepwise, and in its bottom part the diameter of the washed out zone exceeds the diameter of the wash-out zone of the top part. The mortar is prepared from the pumped out pulp with addition of 8 to 12% of cement, 8 to 15% of sand, 55 to 60% of clay and 0.6 to 2.0% of fibre in it in the form of fibres or flexible intersecting rigidly bound rings. The cavity in soil is filled in two stages, first the bottom part of the cavity is filled, the auger with reverse rotation is lifted to the top part of the cavity with its lesser diameter, and then the last cavity is filled. The pressure of mortar delivery is decreased, and spiral reinforcement is placed along the cavity walls by means of the auger with anchor. EFFECT: facilitated procedure. 3 dwg, 1 tbl
Patent RU-2056087-C1 (RU)
Inventor: RAZDORSKIJ YURIJ A
IPC: A01D41/127
Filed: 1992-02-24
Granted: 1996-03-20
Abstract: Изобретение относится к области сельскохозяйственного машиностроения, преимущественно к системам управления копнителем. Система автоматического управления копнителем зерноуборочного комбайна содержит щуп 1 наполнения копнителя, который соединен с бесконтактным датчиком 2 наполнения, щуп 3 выгрузки копны и гидросистему. Гидросистема выполнена в виде гидроцилиндра 4 двойного действия, соединенного штоком 5 с задним клапаном 6 и днищем 7 копнителя, электрогидрораспределителя 8, соединенного системой трубопроводов 9 с гидроцилиндром 4 и проводами 10 с бесконтактным датчиком 2 наполнения копнителя. Система снабжена бесконтактным датчиком 11 закрывания копнителя, соединенным посредством проводов 12 с электрогидрораспределителем 8. Щуп 1 наполнения копнителя снабжен защелкой 13, кинематически взаимодействующей с задним клапаном 6 копнителя в открытом его положении. Гидроцилиндр 4 гидросистемы выполнен в виде гидроцилиндра двойного действия, а щуп 3 выгрузки копны снабжен штангой 14, взаимодействующей с бесконтактным датчиком 11 закрытия копнителя. 3 ил.
Patent RU-2010434-C1 (RU)
Title: Satellite communication system
Inventor: PICHUGIN SERGEJ B
IPC: H04B7/185
Filed: 1992-05-26
Granted: 1994-03-30
Abstract: FIELD: information relaying system. SUBSTANCE: for decentralized control over information transmission each repeater communication satellite is provided with analyzer of noise conditions, former of service signal, transmitter of service signal. Each subscriber's station is inserted with flip-flop, AND gate, two counters, encoder, receiver of service signals, logger, former of signal of transmission channel, former of signal of transmission termination, former of time interval. Repeater communication satellite controls noise conditions in channel and forms responses with emergence of noises. Counting number of these responses subscriber's station determines own period of sequence of packages as well as discipline of their transmission. EFFECT: increased survivability of communication thanks to decentralized control over information transmission. 3 dwg
Patent RU-2021050-C1 (RU)
Title: Safety device of roll mill
Inventor: ARTYUKH GENNADIJ V
IPC: B21B33/00
Filed: 1992-06-24
Granted: 1994-10-15
Abstract: FIELD: protection against overload. SUBSTANCE: safety device of roll mill located between pressing unit and cushion of milling roller includes punch, base and rim forming working cavity filled with elastomer. Rim is formed by two interacting rings, one of which is outside and is carried out of brittle or plastic material, other one is inside and is carried out of plastic material. If outside ring is carried out of brittle materials ratio of ultimate resistance against material rupture of outside ring to flow limit of outside ring material must be less of ratio of longitudinal elastic modules of material of outside and inside rings. If outside ring is carried out of plastic material it is provided at least with two sharpened grooves located on outside surface of ring parallel to axis of pressing unit. Installation of plastic ring relative to inside one with tightness is possible. Outside and inside ring is carried out equihigh. EFFECT: improved reliability. 5 cl, 7 dwg
Patent RU-2050027-C1 (RU)
Inventor: PENZIN ROMAN A
IPC: G21F9/12
Filed: 1992-06-30
Granted: 1995-12-10
Abstract: Использование: очистка жидких радиоактивных отходов от радионуклидов. Сущность изобретения: раствор, содержащий радионуклиды, пропускают последовательно через два сорбента. Первый сорбент представляет собой промышленный ферроцианидный сорбет на неорганическом носителе марки НЖА или Селекс-ЦФК, или МЖА, или Селекс- ЦФМ. Второй сорбент представляет собой цеолит типа "а" или гидроксид четырехвалентного металла, в качестве которого используют гидроксид циркония, титана или марганца, при этом гидроксид четырехвалентного металла может дополнительно содержать инертные связующие. По способу достигаются высокая степень очистки раствора от радионуклидов CS и SR при высоких значениях объемов пропущенного через сорбент раствора. 2 з. п. ф-лы, 2 табл.