baber/WOPTO huggingface dataset:
Patent RU-2020030-C1 (RU)
Title: Device for changing rod masks in rod installation
Inventor: JOKHANSEN YAN BEKMANN
IPC: B22C17/00
Filed: 1990-05-17
Granted: 1994-09-30
Abstract: FIELD: foundry. SUBSTANCE: in rod installation rod mask is mounted on rear plate for generation of vacuum or pressure for holding rod or rods in mask. Unit having mask and rear plate is charged into holder near rod installation. The unit is shifted from the holder to rod installation where it is installed in the respective position and is fastened so that it can be released with simultaneous installation of fluidal connection of the unit and rod installation. The unit is withdrawn after its employment from rod installation by means of blocking release and is returned to holder where it is kept for further employment or put out manually for liberation of place for new unit. EFFECT: enhanced operating reliability. 9 dwg, 9 cl
Patent RU-2007204-C1 (RU)
Inventor: TARANTSEV ALEKSANDR A
IPC: F42B15/00
Filed: 1990-08-08
Granted: 1994-02-15
Abstract: FIELD: environmental protection. SUBSTANCE: device ensures delivery of passivating substance in container by carrier rocket into accident zone and uniform distribution thereof in said zone. EFFECT: improved design. 3 dwg
Patent RU-2017898-C1 (RU)
Inventor: SOKOLOV NIKOLAJ V
IPC: E02F5/10
Filed: 1990-07-06
Granted: 1994-08-15
Abstract: Использование: строительство горизонтального дренажа в тяжелых грунтах зоны осушения. Сущность изобретения: вибросистема бункера имеет две боковые стенки приемного отсека. Стенки выполнены из упругого ферромагнитного материала. По отношению к боковым стенкам приемного отсека с зазором установлен элетромагнит. Зазор выбирается по зависимости, учитывающей размеры стенок, модуль упругости, коэффициент пропорциональности. 3 ил.
Patent RU-2012178-C1 (RU)
Title: Soil mulching implement
Inventor: KAMCHADALOV EVGENIJ P
IPC: A01B33/00
Filed: 1990-09-04
Granted: 1994-05-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: device has a frame carrying front and rear shafts. Radial cutters are secured on the shafts, and the latter are in engagement due to toothed or lantern gear transmission (transmission ratio 1: 3). The front and rear shafts are at an angle relative to each section are plates one-direction-bent from the longitudinal vertical plane to follow a spherical surface. EFFECT: higher tillage quality. 5 dwg
Patent RU-2013284-C1 (RU)
Inventor: SHEVCHENKO TARAS G
IPC: B63B81/00
Filed: 1990-11-26
Granted: 1994-05-30
Abstract: FIELD: shipbuilding. SUBSTANCE: method consists in setting the position of the base straight line by moulding loft marks; mark 1 is positioned on the fore bulkhead of engine room and mark 3, beyond the ship's hull after the stern. Then distance between the base straight line and inner surface of through hole in sternpost boss 5 is measured and the sternpost is shifted to the preset position. Enhanced accuracy of erection is attained since shape of transverse sections in the sternpost boss is depicted in the sternpost boss from the aft and fore portions of the ship in form of curves of smaller scale and centers of sections are determined and their position is fixed. Displacement of the sternpost is effected to the position of aligning the centers of cross-sections of holes in its boss 5 with the base straight line. EFFECT: enhanced accuracy of erection. 3 dwg
Patent RU-2000053-C1 (RU)
Inventor: BOGATOVA IRINA B
IPC: A01K61/00
Filed: 1990-12-20
Granted: 1993-09-07
Abstract: Использование: культивирование вет-  вистоусых ракообразных в качестве живого  корма дл  рыб. Сущность: кормова  суспензи  дл  ракообразных состоит из микроводорослей  и бактерий, выращиваемых дл   взвеси оыбной муки, а также кормовых  дрожжей. Рыбную муку в емкости с микроводоросл ми  внос т из расчета 0,5 - 2 г/л,  при этом выращенную биомассу микроводорослей  и бактерий изымают ежедневно в  количестве 25 - 50% от общей биомассы.  3 табл
Patent RU-2022664-C1 (RU)
Inventor: ZAVGORODNIJ ALEKSEJ I
IPC: B07B1/04
Filed: 1990-12-25
Granted: 1994-11-15
Abstract: Использование: для разделения и очистки сыпучих материалов, например зерновой смеси. Сущность изобретения: устройство содержит корпус 1, установленное в нем посредством упругих элементов 10 решето 8, очиститель решета в виде гибких бесконечных органов 11 с поперечными толкателями 12 и ударных элементов 14 в виде колец, свободно посаженных на неподвижных осях 13, расположенных под решетом 8, с возможностью взаимодействия с последним и с толкателями 12. Корпус 1 на боковых сторонах имеет направляющие элементы 17, установленные с возможностью взаимодействия с толкателями 12 и регулирования их положения в зоне провисания колец 14. 3 ил.
Patent RU-2092945-C1 (RU)
Title: Connection bar for communication equipment
Inventor: DITER GERKE
IPC: H01R12/71
Filed: 1991-05-08
Granted: 1997-10-10
Abstract: FIELD: communication equipment. SUBSTANCE: contact elements 10 are designed as separate units which are made as integral assembly of contact rod 11 and fork-shaped plug-and-socket 12 for connection to flat connecting elements which are located between bars 13 and 14 of sockets 12. EFFECT: when cable wires are connected to connection elements, commutation forces are not transmitted to contact elements 10. 3 cl, 6 dwg
Patent RU-2103290-C1 (RU)
Inventor: DZHUZEPPE MANCHINI
IPC: C08L53/02
Filed: 1991-05-17
Granted: 1998-01-27
Abstract: FIELD: road building. SUBSTANCE: claimed method comprises contacting mixture of components at temperature higher than 230-250 C for period ranging from 1 h to 45 min. After such treatment operation, mix of bitumen and polymer is stabilized, and under fluidity conditions that arise during hot storage, the system does not appear to be separated into two phases after prolonged period of time. Mixing is carried out for at least minimum period of time calculated according to equation: T = 0,00007t 2 -0,12616t+255,1274 wherein T is temperature higher than 230-250 C, t is time in minutes. Bitumen has penetration value of 30-220 dnm, softening point of 35-55 C and penetration index from - 1.5 and +1.5. Polymer is styrene-butadiene-styrene block copolymer having/or linear structure with molecular weight from 100,000 to 250,000. Bitumen polymeric mix is prepared by mixing 85-98 wt % bitumen and 2-15 wt % block copolymer. Process is carried out in inert atmosphere. EFFECT: more efficient preparation method. 5 cl, 1 dwg 5 tbl
Patent RU-2068520-C1 (RU)
Title: Hydraulic valve
Inventor: KHAJN FREJ
IPC: F16K17/02
Filed: 1991-06-17
Granted: 1996-10-27
Abstract: FIELD: hydraulic safety and control systems delivering steam to turbine. SUBSTANCE: valve has body consisting of two parts, stepped piston and energy accumulator. Fitted in end of body upper part is ring pressed to lower part of body. End face surface of piston has circular projection. Circular projection and ring form sealing pair when valve is open. EFFECT: enhanced reliability of operation. 6 cl, 1 dwg
Patent RU-2016153-C1 (RU)
Title: Nonwoven thermoadhesive material
Inventor: BEREZNENKO NIKOLAJ P
IPC: D04H1/60
Filed: 1991-01-03
Granted: 1994-07-15
Abstract: FIELD: production of various types of street clothes. SUBSTANCE: nonwoven thermoplastic material includes fibrous filler and binding agent of ultrathin fibers with microfibrils in the amount of 10-30% of material mass. EFFECT: higher efficiency. 2 tbl
Patent RU-2012158-C1 (RU)
Title: Receiver of television signal
Inventor: RAKOV ARIJ I
IPC: H04N7/20
Filed: 1991-01-08
Granted: 1994-04-30
Abstract: FIELD: satellite TV broadcasting. SUBSTANCE: device has satellite SHF aerial 1, converter 2, intermediate frequency circuit 3, first and second frequency detectors 4 and 15, video signal selector 5, audio signal selection unit 6, video amplifier 7, control signal generation unit 8, power supply 9, power supply commutator 10, control unit 11, television aerial 12, TV channel selector 13, audio and video signal intermediate frequency circuit 14, audio signal commutator 16, audio amplification and reproduction circuit 17, video detector 18, video signal commutator 19, picture reproduction section 20. EFFECT: increased functional capabilities, simplified design and improved quality of received signal. 1 dwg
Patent RU-2036005-C1 (RU)
Title: Ion-exchange apparatus
Inventor: SHISHKIN VIKTOR V
IPC: B01J47/10
Filed: 1991-02-28
Granted: 1995-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: mixing device is made as one or more filtering pipes mounted for the reciprocal motion and filled with ionite and the processed solution. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2015615-C1 (RU)
Inventor: RADCHENKO VITALIJ V
IPC: H02P9/30
Filed: 1991-02-25
Granted: 1994-06-30
Abstract: Использование: в электротехнике, в частности в устройствах начального возбуждения электрических машин для стартового возбуждения генератора переменного тока, в том числе и в автономной энергетике, на основе использования остаточной намагниченности. Сущность: для повышения чувствительности устройства к малым напряжениям генератора переменного тока и обеспечения отключения устройства после начального возбуждения устройство снабжено дросселем насыщения, тремя резисторами, четырьмя диодами, основным и дополнительным тиристорами, имеет два вывода для подключения к фазным выводам генератора переменного тока и два вывода для подключения к обмотке возбуждения генератора параллельно управляемому выпрямителю регулятора напряжения. Дроссель насыщения используется для управления дополнительным тиристором устройства. 3 ил.
Patent RU-2020947-C1 (RU)
Inventor: SEMENOV ARKADIJ A
IPC: A61K36/185
Filed: 1991-04-02
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: plant Salsola collina Pall grown on plantation is gathered and milled additionally and fractionation in screen machines to get form of tea. The latter is infused by conventional procedure and used in cholelithiasis disease. This plant S. collina Pall given to rabbits for 5.5 months which had diet with high level of cholesterol prevents the formation of gall stones. EFFECT: decreased incidents of cholelithiasis disease in health human and in patients with chronic cholecystitis, postcholecystectomy syndrome, after conservative gall stones dissolution with bile acid preparations or chemical solvents, enhanced prophylaxis of gall stone formation. 3 tbl
Patent RU-2018669-C1 (RU)
Title: Method for mining mineral deposits and post-mining reclamation of open pits
Inventor: GUTAUSKAS LEONAS V
IPC: E21C41/26
Filed: 1991-05-22
Granted: 1994-08-30
Abstract: FIELD: mining industry. SUBSTANCE: mineral is mined in stopes simultaneously with extraction of fertile soil over its entire length. Width of stopes is selected in compliance with parameters of employed mining equipment. First, fertile layer is removed from first and second stopes, and soil inderlying layer from first stope, and transported and dumped in heaps beyond the open pit boundaries and after completion of operation, it is transported and distributed on next to the last and last stopes. Then, next stopes are worked successively. After removal of soil layer from each subsequent stope, the soil underlying layer from those stopes is transferred to each completed adjacent stope, and after transfer, soil underlying layer is levelled and coated with soil layer delivered from each second preceding stope. EFFECT: higher efficiency. 1 dwg
Patent RU-2012215-C1 (RU)
Title: Method of differential diagnosis of binocular, monocular and simultaneous vision
Inventor: ZOLOTOREVSKIJ ANDREJ V
IPC: A61B3/08
Filed: 1991-05-28
Granted: 1994-05-15
Abstract: FIELD: medicine, particularly, ophthalmology. SUBSTANCE: when conducting color tests involving red, green and white colors, object in sight was presented in mosaic form. Whenever patient assessed it as group of asystematically arranged single-link elements, monocular vision was diagnosed. If patient evaluated visible object as group of asystematically arranged multicolored elements, simultaneous vision was diagnosed and as integral object, binocular vision was diagnosed. Color perception of white elements provided possibility of decide which of the two eyes was dominating. EFFECT: higher accuracy, objectiveness and simplicity. 1 dwg
Patent RU-2030372-C1 (RU)
Title: Method for preparation of humic fertilizer
Inventor: SEREBRYAKOV VYACHESLAV N
IPC: C05F11/02
Filed: 1991-06-14
Granted: 1995-03-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves preparing and inoculating nutrient medium. Novelty resides in that the nutrient medium is prepared in the form of a water-coal suspension while the inoculant, in the form of a water-peat suspension by wet milling of coal or waste of coal industry and peat at a moisture content of 65-75% and a neutral pH, inoculation of the medium being performed by mixing it with inoculant. It is good practice to add 20-30% of inoculant into nutrient medium and to continue mixing for at least 24 h. EFFECT: higher efficiency. 3 cl, 4 tbl
Patent RU-2025900-C1 (RU)
Title: Система симплексной радиосвязи с абонентами подвижных объектов
Inventor: PETROV ILYA I
IPC: H04B7/26
Filed: 1991-06-28
Granted: 1994-12-30
Abstract: Использование: в радиотехнике для связи абонентов подвижных объектов с абонентами телефонной сети. Сущность изобретения: система симплексной радиосвязи с абонентами подвижных объектов содержит автоколебательный контур, дифференцирующие блоки, ждущие мультивибраторы, формирователь радиоимпульса, передатчик, приемник, усилитель-ограничитель, амплитудный детектор, контакты, кнопка, переключатель. 2 ил.
Patent RU-2043963-C1 (RU)
Title: Loose materials storage with pneumotransport loading
Inventor: SLYUSARENKO VALENTIN GRIGOREVI
IPC: B65G69/18
Filed: 1991-10-04
Granted: 1995-09-20
Abstract: FIELD: materials handling and storage. SUBSTANCE: storage has row of silos connected in tandem by means of channels, pneumotransport pipelines and air intake pipelines connected by one end to first and last silos in row and by other end, to switching over member. Output of switching over member is connected to filter. Exhaust fan is also connected to filter. EFFECT: enhanced quality of storage and operation. 3 dwg
Patent RU-2030258-C1 (RU)
Title: Milling machine for processing the sheet blank surface
Inventor: SHALAMOV VIKTOR G
IPC: B23C3/13
Filed: 1991-11-04
Granted: 1995-03-10
Abstract: FIELD: metal working. SUBSTANCE: machine has stand 2 with two-spindle milling head 4 and mechanism 3 of its shifting, with both being connected with bedplate 1, bearing table 9 and a device for the sheet blank shifting. The head spindles are shifted in the direction of the sheet movement by the value of 0.28-0.45 of the milling cutter diameter. The device for the blank shifting is made in the form of a mechanism for the two-sided roll feed with two pairs of rolls on each side. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2045520-C1 (RU)
Title: 2-anilinopyrimidine derivatives or their salts showing fungicide activity
Inventor: ADOLF KHUBELE
IPC: C07D239/26
Filed: 1992-04-14
Granted: 1995-10-10
Abstract: FIELD: organic chemistry. SUBSTANCE: products: derivatives of 2-anilinopyrimidine of the formula (I)   where R 1  and R 2  independently each of other mean hydrogen, halogen, C 1 -C 3 -alkyl, C 1 -C 2 -halogenalkyl, C 1 -C 3 -alkoxy or C 1 -C 3 -halogenalkoxy; R 3  hydrogen, C 1 -C 4 -alkyl or C 1 -C 4 -alkyl substituted with halogen, hydroxy- and/or cyano-group; cyclopropyl which can be substituted up to three-fold with methyl and/or halogen being similar or differently; R 4 -C 3 -C 6 -C 3 -C 6 -cycloalkyl or C 3 -C 6 -cycloalkyl which can be substituted up to three-fold with methyl and/or halogen being similar or differently. Synthesized compounds were used in agriculture. EFFECT: improved method of synthesis. 9 cl, 5 tbl
Patent RU-2082846-C1 (RU)
Title: Method of ozone bleaching of paper pulp and device for its embodiment
Inventor: HENRICSON KAY
IPC: D21C9/10
Filed: 1992-04-30
Granted: 1997-06-27
Abstract: FIELD: methods and devices for ozone bleaching of paper pulp. SUBSTANCE: method of ozone bleaching with use of mixer 1 includes supply of ozone-containing gas and pulp with consistence in the order of 6-15% from source 8 into mixer, unloading into the first, preferably, vertical circuit (2-3). Mixture of pulp with ozone moves in the first zone of vertical circuit for 1-5 s at velocity of 1-5 m/s, so that gas and pulp are not separated, and majority of pulp is bleached due to reaction with ozone. This is attained due to motion of mixture from bottom upward through pipeline of small diameter with height of 3-20 m. Then, pulp motion velocity decreases, as it moves in the first zone, by supplying it directly into pipeline 3 with diameter increased by 1.5-10 times, so, the unit height may not exceed 100 feet. Residual reactions process as pulp moves through large diameter pipeline for 0.5-5 min. Then, pulp enters the second circuit 11 differing from the first one. EFFECT: higher efficiency. 8 cl, 1 dwg
Patent RU-2047134-C1 (RU)
Title: Set for testing specimens for bending
Inventor: LODUS EVGENIJ V
IPC: G01N3/20
Filed: 1991-11-25
Granted: 1995-10-27
Abstract: FIELD: conducting tests for strength. SUBSTANCE: test set has lever 6 with support 5 for specimen 3, two eccentrics 7 and 9 with retainers 11 and 12. Specimen 3 is loaded by weight 4 by bending, drives 8 and 10 are engaged and eccentrics 11 and 12 are set in rotation. During operation of each eccentric, one of frequencies of motion of support 5 is created; during operation of two eccentrics, two-frequency loading takes place. Test set is used for testing the specimens of various materials and articles. EFFECT: enhanced informativity due to conducting tests at one-frequency and two-frequency loading shifting from one frequency of loading to another frequency of loading in area of test. 1 dwg
Patent RU-2049829-C1 (RU)
Title: Устройство для выращивания кристаллов
Inventor: KISIL IVAN IVANOVICH
IPC: C30B11/00
Filed: 1991-07-12
Granted: 1995-12-10
Abstract: Изобретение касается выращивания монокристаллов из расплава и может быть использовано для получения щелочногалоидных сцинтилляционных кристаллов. Устройство включает ампулу с конусным дном, вертикально установленную в коаксиальном нагревателе на подставке, имеющей углубление, соответствующее углу конуса, в котором размещен неподвижный нагреватель для инициирования кристаллизации. Средство для кристаллизации в цилиндрической части ампулы выполнено в виде подвижного нагревателя, соединенного с механизмом вертикального перемещения, а коаксиальный нагреватель установлен вокруг верхней половины ампулы. Получены кристаллы иодистого натрия и цезия с выходом годных до 80% 1 ил.
Patent RU-2083312-C1 (RU)
Title: Method of forming rod parts having heavy head with cavity
Inventor: KOSTYUCHENKO ANATOLIJ V
IPC: B21J5/08
Filed: 1991-12-05
Granted: 1997-07-10
Abstract: FIELD: plastic metal working. SUBSTANCE: method comprises steps of using blank with diameter corresponding to diameter of head end, simultaneously forming cavity, calibrating head end and metering volume by combination pressing out; making outer contour of head successively along height at metal taking and at final upsetting; fixing predetermined profile of cavity by means of mandrel. EFFECT: enhanced efficiency. 2 cl, 5 dwg
Patent RU-2002613-C1 (RU)
Inventor: SHCHERBAKOV ANATOLIJ S
IPC: B28B1/08
Filed: 1992-01-30
Granted: 1993-11-15
Abstract: Использование: производство строительных  материалов. Сущность: устройство дл  формовани   арболита содержит рабочий орган, контактирующий при ударах с наковальней, матрицу на поддоне, установленную  на рабочем органе, механизм вертикальных  перемещений рабочего органа, выполнен -  ный в виде электронасосного агрегата, двухдрос-  сельного электрогидравлического усилител  с  плунжерами и патрубками, подключенными к верхней  и нижней полост м гидроцилиндра с поршнем и  штоком, один конец которого закреплен на рабочем  органе, переключателем плунжеров дроссельного  гидроусилител  и блоком управлени  механизмом  вертикальных перемещений 3 ил
Patent RU-2020413-C1 (RU)
Inventor: KRICHEVSKIJ YURIJ S
IPC: G01C9/12
Filed: 1992-03-04
Granted: 1994-09-30
Abstract: FIELD: construction. SUBSTANCE: device has base, astatic pendulum with arm in form of rod and weight in form of arched rod, unit protecting device from mechanical damage with spring unit in form of two identical flat parallel spring and two pairs of sleeves, indicator and scale. Pendulum arm is articulated to base. Hinge is made in form of flat spring. Spring unit is installed between base and hinge square to its plane. Sleeves are attached to base. Weight is secured to mass center of pendulum arm and its ends enter a spaced relation to respective sleeve pair. Radius of weight arc equals distance from arm mass center of pendulum to point of hinge attachment to spring unit. EFFECT: higher efficiency. 1 dwg
Patent RU-2046380-C1 (RU)
Title: Gravitational three-component gradient meter
Inventor: SUBBOTIN VLADIMIR M
IPC: G01V7/14
Filed: 1992-04-22
Granted: 1995-10-20
Abstract: FIELD: instrumentation technology. SUBSTANCE: gradient meter is provided with third accelerometer in body, electrical spring strength sensor input of which is connected to inputs of additionally provided strength sensors of two other accelerometers and the two accelerometers electrical springs strength sensors inputs are connected to computing device. EFFECT: improved design. 1 dwg
Patent RU-2004952-C1 (RU)
Inventor: GOLUBEV LEV G
IPC: A01C3/00
Filed: 1992-04-01
Granted: 1993-12-30
Abstract: Использование: в сельскохоз йственном машиностроении , в частности в устройствах дл  сбраживани  фекальных масс. Сущность изобретени :  биореактор содержит заглубленный в землю корпус,  внутри которого имеетс  перемешивающее устройство . Последнее выполнено в виде радиально  закрепленных на валу спиц и св зано с приводным  приспособлением, которое дл  предотвращени   коркообразовани  совмещено со средством загрузки  свежего навоза и выполнено в виде замнуто-  го скребкового транспортера Этот транспортер установлен  по периметру корпуса, скребки которого  взаимодействуют с днищем корпуса и стенками  загрузочного и выгрузного лотков. Скребки взаимодействуют  со спицами и привод т во вращение  перемешивающее устройство 2 ил.
Patent RU-2045009-C1 (RU)
Inventor: ALEKSANDROV VALENTIN V
IPC: G01M15/00
Filed: 1992-01-31
Granted: 1995-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydraulic drive of the bench is provided with make-up pump 5 and slide valve 11 with additional maximum pressure valve 12 which connects lines 9,10 with the drain alternatively. The pump has maximum pressure valve 6 hydraulically coupled with lines 9,10 through check valves 7,8 and kinematically connected with controllable hydraulic machine 3. The controllable valve 15 is mounted in line 9 between the sites of connection of check valves 7,8 with lines 9,10 and safety valve 13 of rotation regime. Slide valve 11 is mounted between the sites of connection of hydraulic machine 4 and safety valve 14 of braking regime. The threshold level of maximum pressure valve 6 exceeds the threshold level of additional maximum pressure valve 12. EFFECT: enhanced reliability. 5 cl, 1 dwg
Patent RU-2039845-C1 (RU)
Title: Inner surface vacuum treatment method
Inventor: GONCHARENKO IGOR M
IPC: C23C14/35
Filed: 1992-07-08
Granted: 1995-07-20
Abstract: FIELD: ionic plasma treatment of constructional materials. SUBSTANCE: method involves providing coaxial arrangement of discharge electrodes, with article be treated, for example tube, being used as one electrode; initiating vacuum electric discharge between electrodes by creating potential gap and exposing inner surface of tube to discharge plasma. Potential difference is created between cathode-tube made from non-magnetic stainless steel and anode made from non-magnetic material with length at least equal to that of tube to be treated. Plasma treatment is effectuated upon superimposition of magnetic field crossed with electric field onto discharge zone. Discharge current density is maintained within the range of 15-20 mA/cm 2 , nitrogen pressure within the range of 2-5 Pa and magnetic induction within the range of 10-20 μTl. EFFECT: increased corrosion stability. 1 dwg