baber/WOPTO huggingface dataset:
Patent RU-2006027-C1 (RU)
Inventor: DUTOVA NATALYA V
IPC: G01N33/18
Filed: 1991-04-04
Granted: 1994-01-15
Abstract: FIELD: bioindication of water quality. SUBSTANCE: method involves the steps of: taking water samples, detecting rod bacteria with tape outgrowths and finally determining water contamination the obtained date. EFFECT: enhanced efficiency. 1 dwg, 3 tbl
Patent RU-2058128-C1 (RU)
Inventor: LINNIK LEONID F
IPC: A61F9/00
Filed: 1991-04-11
Granted: 1996-04-20
Abstract: Использование: в офтальмологии, при проведении операций на глазах. Сущность изобретения: механизм разведения бранш выполнен из двух шарнирно закрепленных на браншах реек, одна из которых выполнена с зубьями, а другая - с одним зубом для сцепления с первой. 3 з. п. ф-лы, 5 ил.
Patent RU-2038494-C1 (RU)
Title: Four-stroke internal combustion engine
Inventor: PRIBYLOV VLADIMIR VASILEVICH
IPC: F02B75/02
Filed: 1991-05-16
Granted: 1995-06-27
Abstract: FIELD: engine engineering. SUBSTANCE: four-stroke internal combustion engine has housing 1 with inner curved surface 11 and outlet shaft 2 having cantilevers 12 and 13 and cylinders 3 and 4. Single-arm lever 14 is pivotally mounted on cantilever 12. Double-arm 15 is mounted on cantilever 13. Pistons 5 and 6 interact with curved surface 11 by way of rollers 9 and 10. Rod 8 of first piston 6 is rigidly connected with the second arm of the double-arm lever 14. The first arm of double-arm lever 15 is constructed as a gear sector which engages the member of the gear transmission. The gear sector is made up as gears 17 and 18 and a gear rack mounted on rod 7 of the second piston. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2029396-C1 (RU)
Title: Method of assembly of winding of toroidal magnetic field of thermonuclear installation
Inventor: KRYLOV VYACHESLAV A
IPC: G21B1/25
Filed: 1991-05-27
Granted: 1995-02-20
Abstract: FIELD: THERMONUCLEAR technology. SUBSTANCE: when assembly of the toroidal magnetic field is performed, the units isolated of the winding are set at first at working position and are fixed one relatively another by means of removable lockers; interunit ranging washers may be used as lockers which have to be components of winding of toroidal magnetic field. To shape washers the surfaces matched of the two adjacent units are used in form of alternating protrusions and grooves. Initial thickness of the washer made of moulded material is chosen to be larger than size of space between units at working position for value of shrinkage of the blank of the washer at temperature and pressure of moulding preset. Inadmissible spaces between units of the winding are excluded at zones where they are brought into contact. There is no any complex equipment used during process - like hydraulic presses and special moulds for forming isolating interunit washers. EFFECT: improved reliability of winding; simplified process of making windings. 2 cl, 5 dwg
Patent RU-2016149-C1 (RU)
Title: Loom warp regulator
Inventor: MARTYNOVA ANNA A
IPC: D03D49/04
Filed: 1991-05-31
Granted: 1994-07-15
Abstract: FIELD: textile industry. SUBSTANCE: as warp threads tension in loom warp regulator increases, three-arm lever 4 is turning counter clockwise, pulling 6 at the time goes up and turns two-arm lever 10 and link 7 clock-wise. Groove 8 form and stationary stone 9 make two-arm lever 11 to turn counter clockwise, that causes increase of time of contact of roller 13 with disk cam 14 and increase of weaver's beam 17 turning angle clockwise, that increases amount of warp threads feeding. In case of warp threads tension loosens operation of the warp regulator is exercised in reverse order. As beam 17 wears off, feeler 18 turns counter clockwise and through pulling 27 turns link 21 relatively point 28. Groove 22 of link 21 is made in the form of exponential curve, corresponding to the rule of warp treads tension change in compliance with process of the beam wearing off. So during link 21 rotation clockwise two-arm lever 25 turns counter clockwise, transporting hinge 26 and two-arm lever 11 counter clockwise , that increases time of contact of roller 13 with dick cam 14 and amount of warp threads feeding from the beam. EFFECT: regulator is used in textile industry. 1 dwg
Patent RU-2003851-C1 (RU)
Inventor: LIPOVSKIJ MARAT I
IPC: F15B15/06
Filed: 1991-05-31
Granted: 1993-11-30
Abstract: Использование: в поворотных исполнительных  механизмах. Сущность изобретени : на корпусе  оппозитно закреплены гильзы, в которых с образованием  рабочих полостей установлены поршни, св занные  зубчатыми рейками, периодически взаимодействующими  при помощи прижимов. Прижимы  управл ютс  гидроцилиндрами. Рейки выполнены  подпружиненными относительно зубчатого колеса и  установлены радиально подвижно. Прижимы снабжены  роликами, взаимодействующими с рейками.  Несоосные полости оппозитно расположенных  гильз гидравлически св заны друг с другом Кажда  из оставшихс  рабочих полостей св зана со  своим гидроцилиндром и подключена к источнику  питани . 1 ил.
Patent RU-2015800-C1 (RU)
Title: Method of processing melt metal
Inventor: GRACHEV VLADIMIR A
IPC: B22D1/00
Filed: 1991-06-17
Granted: 1994-07-15
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: reagents in the form of wire provided to extend across the melter through of are fed along the bottom of the latter. The reagents join the metal jet moving to meet them and subsequently enter the tap hole of the melter. EFFECT: higher efficiency of process. 1 dwg
Patent RU-2035943-C1 (RU)
Title: Liquid mixture fractional distillation apparatus
Inventor: SHISHKIN VIKTOR V
IPC: B01D3/10
Filed: 1991-06-26
Granted: 1995-05-27
Abstract: FIELD: separation of liquid mixtures into components. SUBSTANCE: apparatus has housing with mixer. Housing is communicated with basic liquid supply system, purified liquid collection system and vapor collection system. Mixer is made in the form of tore, whose upper part is disposed in housing. Ribbed endless belt is mounted on tore upper part. Turbine is mounted in housing on flexible tie-rod passed through tore. Housing is provided with channels for communicating basic liquid supply system with purified liquid collection system through tore. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2069788-C1 (RU)
Title: Fuel nozzle for internal combustion engine
Inventor: DAVIS ROBERT MAX
IPC: F02M61/08
Filed: 1991-01-23
Granted: 1996-11-27
Abstract: FIELD: engine engineering. SUBSTANCE: fuel nozzle has selectively opened nozzle 10 through which fuel is fed to the combustion chamber of an engine. Nozzle 10 includes opening 12 provided with inner ring surface 13, valve member 20 provided with outer ring surface that is coaxial to the inner ring surface. The ring surfaces are so shaped that when the inner and outer ring surfaces are in a tight contact with each other, the nozzle being closed, the maximum width of passage 17 between the surfaces does not exceed 40 micrometers, preferably does not exceed 20 micrometers, in the direction perpendicular to the surfaces. EFFECT: improved design. 8 cl, 4 dwg
Patent RU-2018569-C1 (RU)
Title: Retaining wall
Inventor: LEBEDEV VALERIAN A
IPC: E02D29/02
Filed: 1991-10-08
Granted: 1994-08-30
Abstract: FIELD: construction. SUBSTANCE: retaining wall includes face wall and foundation which is made in form of diverging members and conjugated with face wall. Face wall is curved with its concavity facing fill ground and conjugated over curve with one of foundation members which has at its end straight part facing fill ground. The other member is concave and faces with its concavity upward. EFFECT: higher efficiency. 3 dwg
Patent RU-2032999-C1 (RU)
Title: Gear to position microcircuits on surface of printed circuit boards
Inventor: BYCHKOV VLADIMIR I
IPC: H05K13/04
Filed: 1991-10-17
Granted: 1995-04-10
Abstract: FIELD: electronics. SUBSTANCE: invention is designed to provide high reliability of feed of microcircuits with leads of "gull wing" type from dispenser to working position of centering devices. Specified aim is achieved by manufacture of cut-off device in the form of two mobile cams interacting with leads of microcircuit. They are fitted with mechanisms of synchronous and mirror turning and cut-off gate is mounted for interaction with front cam. EFFECT: high reliability of feed of microcircuits. 13 cl, 6 dwg
Patent RU-2005914-C1 (RU)
Inventor: KLIMOVICH BORIS M
IPC: F04C2/344
Filed: 1991-07-30
Granted: 1994-01-15
Abstract: FIELD: air motors. SUBSTANCE: stator with inner bore, end covers and intake exhaust channels accommodates rotor with slots in which blades are located with working chambers formed in stator. Stator bore is profiled and limited by two sections. One section is made by arc and the other by curve whose center is displaced towards exhaust. Obturators are hinged to blade periphery. Damping disks are located on inner side of end covers for compensation of end clearance. EFFECT: higher efficiency. 2 cl
Patent RU-2025674-C1 (RU)
Inventor: LATYSHEV ANATOLIJ B
IPC: G01J9/02
Filed: 1991-12-04
Granted: 1994-12-30
Abstract: Изобретение относится к технике сверхвысокочастотного /СВЧ/ и инфракрасного /ИК/ диапазонов, прежде всего миллиметрового и субмиллиметрового, а именно к интерферометрии этих диапазонов, к интерферометрическим способам измерения смещений, толщин, физических и химических параметров веществ и т. п. Двухлучевой интерферометр возбуждают излучением, измеряют сигналы на его выходе, соответствующие по меньшей мере двум различным относительным разбалансировкам его плеч, различающимся между собой на известную величину, такую, что разность фаз этих разбалансировок не кратна 180°, и вычисляют искомый разбаланс по измеренным сигналам. В одном из плеч интерферометра излучение модулируют, а измерение сигналов на выходе интерферометра осуществляют приемником, нечувствительным к составляющим сигналов, немодулированным по амплитуде. Возможны варианты настоящего способа, в которых измерение модулированной составляющей сигнала на выходе интерферометра осуществляют фазочувствительным демодулятором, например, методом синхронного детектирования. Кроме того, возможны варианты, при которых излучение модулируют по фазе, по амплитуде, методом двухполосной амплитудной модуляции без несущей и т.д. Эффективны варианты, когда излучение модулируют по амплитуде так, что модулирующая функция кусочно непрерывна и принимает два вещественных значения, равных по модулю, но отличающихся знаком, в частности когда модулирующая функция представляет собой функцию Уолша. Возможны также варианты, когда модулируют излучение не только в одном, но и во втором плече интерферометра, причем частота модуляции во втором плече отличается от частоты модуляции в первом, а измерение излучения на выходе ведут на разностной или/и/ суммарной частоте. Способ позволяет измерять как фазовый, так и амплитудный разбалансы интерферометра, т.е. в частности фазы и амплитуды коэффициентов пропускания или отражения исследуемых объектов. 7 з.п. ф-лы, 3 ил.
Patent RU-2047343-C1 (RU)
Title: Device for treating grain material by fluid
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/12
Filed: 1991-10-28
Granted: 1995-11-10
Abstract: FIELD: chemical industry. SUBSTANCE: device has housing, mixing member, branch pipe for supplying and discharging fluid, and branch pipes for supplying and discharging grain material. The housing is toroidal. The mixing member is made up as tori interconnected through an endless tie. EFFECT: improved design. 1 dwg
Patent RU-2009973-C1 (RU)
Title: Textile cloth measuring cuts collecting device
Inventor: ZHELEZNYAKOV ALEKSANDR S
IPC: B65H45/10
Filed: 1991-11-12
Granted: 1994-03-30
Abstract: FIELD: textile mechanical engineering. SUBSTANCE: device has an adaptor with cavity for textile cloth stacking, pressing plates and adaptor movement drive. The drive has an electric engine, three gears, two camshaft gears. Device provides for expansion of functional capabilities and increase of fixation accuracy of measuring clothes beginnings along the line of cutting due to usage of cross cutting lines pressing members, made as plates with friction cover and in numbers, corresponding to maximum numbers of collecting measuring clothes. Plate are fixed on arms of levers, hinged to the adaptor, and engaged with a pusher, that is set on an axis and is capable to change its position in relation to the pressing plates with discreteness, that depends on the profile of the cam of the pusher control. EFFECT: device is effective in textile production. 4 dwg
Patent RU-2025021-C1 (RU)
Inventor: TSERKOVNYJ ANATOLIJ E
IPC: H02J3/42
Filed: 1991-12-24
Granted: 1994-12-15
Abstract: Использование: автоматическое включение синхронных генераторов с повышенными маховыми массами на параллельную работу с сетью. Сущность изобретения: в устройстве для синхронизации генераторного агрегата, содержащем трансформатор напряжения, трансформатор тока, два выпрямителя, реле частоты, датчик минимума огибающей напряжения биений, элемент И, блок управления быстродействующим выключателем, два источника опорного напряжения, сумматор, интегратор с интегрирующим конденсатором, реле сброса и кнопку сброса интегратора и компаратор, первичная обмотка трансформатора тока включена последовательно в цепь статора генератора. 2 ил.
Patent RU-2069869-C1 (RU)
Title: Method and apparatus for determination of electrophysical parameters of environment
Inventor: AVRAMENKO REMILIJ F
IPC: G01T1/18
Filed: 1992-02-14
Granted: 1996-11-27
Abstract: FIELD: determination of ionization degree, presence of electrons photons fluxes, concentration of ions and other electrophysical parameters of environment. SUBSTANCE: to increase sensitivity of measurements in gas discharge detector electrical field is created between point of bar-type anode and coaxially located cylindrical cathode. Resonance corona charge is created in gas medium of detector with anode voltage taken from interval of 3.732 +/-0.2 kV. Electrophysical parameters of studied medium are registered by determination of anodic circuit current pulses repetition frequency dependance on voltage. Anode point is spaced from butt window of chamber at distance equal to (2/3 - 3/4), with l - length of detector discharge chamber. Anode point cross-section area is by 10 2 ÷10 3  times smaller, than chamber cross-section area. EFFECT: increased sensitivity of measurements in gas discharge detector. 2 cl, 2 dwg
Patent RU-2018966-C1 (RU)
Inventor: ZIBEROV VLADIMIR A
IPC: B64D43/00
Filed: 1992-02-20
Granted: 1994-08-30
Abstract: Использование: изобретение относится к системам интеллектуальной поддержки (СИП)(экспертным системам) деятельности операторов эргатических систем, в частности деятельности экипажей летательных аппаратов (ЛА) и руководителей полетов (РП), и касается способа представления информации экипажу ЛА и РП по действиям в особых случаях полета (ОСП). Сущность изобретения: в основу изобретения положена задача интеллектуальной поддержки (СИП) деятельности экипажа ЛА, обеспечивающей возможность в автоматическом режиме производить диагностику агрегатов, систем и всего ЛА в целом при возникновении ОСП, для получения необходимой при его парировании информации ("подсказки"). При этом "подсказка" должна быть предъявлена каждому члену экипажа своевременно и в форме, позволяющей в кратчайшие сроки ее воспринять и применить. Кроме того, должен осуществляться контроль за деятельностью каждого члена экипажа и немедленно предупреждать о сделанных ошибках (обеспечивать обратную связь). В данном способе, включающем измерение и обработку полетной информации, вывод информации для экипажа на экраны дисплеев осуществляют в виде видеокарты, разделенной на четыре информационных поля, на левом верхнем информационном поле предъявляют информацию о характере особого случая полета, на правом верхнем поле - о том, кому из членов экипажа адресована информация, на центральном верхнем поле - об условиях выполнения операций по парированию особого случая полета, на нижнем поле - о характере, способах и последовательности выполнения операций по парированию особого случая, при этом всю информацию предъявляют в виде системы пиктографических знаков и связующих элементов, выполненных в виде функциональных линий "деталь", "контролировать" и "ожидать". 1 з.п. ф-лы, 4 ил.
Patent RU-2039986-C1 (RU)
Title: Immunofluorescent method for concurrently determining antigens
Inventor: OSIPOV ALEKSANDR P
IPC: G01N33/533
Filed: 1992-03-23
Granted: 1995-07-20
Abstract: FIELD: biological engineering; immunology. SUBSTANCE: method involves immobilization of antibodies and their treatment with marked antigen in the presence of the antigen to be determined. Antibody immobilization and their treatment is carried out in flow-through mode using fluorimetric cuvette with an optical path length being 0.005-0.1 mm. Variation coefficient of the results of analysis is equal to 10-15% EFFECT: enhanced accuracy in detecting the presence of antigens.
Patent RU-2029038-C1 (RU)
Inventor: PLOTNIKOV VALERIJ M
IPC: E04C3/10
Filed: 1992-03-26
Granted: 1995-02-20
Abstract: FIELD: construction. SUBSTANCE: bearing beam is reinforced by trussed tie bar made of hollow metal rod split over length from opposite sides into equal lengths so that split sections of tie bar alternate with nonsplit sections of tie bar. Tie bars are sealed with quick-hardening mortar. Inner volume of tie bar is filled with expanding mix through holes made in tie bar. EFFECT: higher efficiency. 4 dwg
Patent RU-2022225-C1 (RU)
Inventor: STERLIN SEMEN S
IPC: F27B15/00
Filed: 1992-04-15
Granted: 1994-10-30
Abstract: Сущность изобретения: способ пуска включает предварительный нагрев теплоносителя до температуры воспламенения элементарной серы сжиганием топлива в факеле форкамеры. Дальнейший нагрев теплоносителя осуществляют до температуры автотермического окисления сульфидов металлов с помощью элементарной серы. Подача элементарной серы и топлива в факел форкамеры одновременно позволяет обеспечить с начала пуска печи необходимую концентрацию сернистого газа в отходящих из печи газах, что дает возможность использовать газы после очистки от пылей для производства серной кислоты, уловленные пыли - для производства металлов, сократить загрязнение окружающей среды, снизить расход топлива и время пуска.
Patent RU-2003657-C1 (RU)
Inventor: ZVYAGIN NIKOLAJ I
IPC: C09H1/02
Filed: 1992-05-18
Granted: 1993-11-30
Abstract: Использование  переработка костей животного  происхождени  Сущность изобретени : аппарат  дл  получени  бульона из костей животного происхождени  включает вертикально установленный  корпс 1, на его боковой поверхности расположены  патрубки 11. 15 дл  забора и возврата варочной  смеси На дне корпуса установлен патрубок 12 дл   забора смеси из донной части. Часть внутренней поверхности корпуса в районе патрубка 15 выполнена  с режущими кромками. В дне корпуса смонтирован  цилиндрический коллектор 5 с окнами 6.  Коллектор сообщен с патрубком дл  забора смеси  из донной части Лопасти 3 мешалки 2 установлены  на опорном подшипнике 4 и имеют форму кромок,  охватывающую коллектор и повтор ющую форму  днища. В верхней части лопастей их кромки выполнены  под углом к днищу корпуса и навстречу  направлению потока варочной смеси, подаваемой из  патрубка возврата барочной смеси Патрубок 12  сообщен посредством циркул ционного трубопровода  10 с вихревым насосом 13. Внутренн   поверхность  обечайки, диск прыльчатки и лопасти  вихревого насоса выполнены с режущими кромками . 4 ид
Patent RU-2064638-C1 (RU)
Title: Melting aggregate
Inventor: KUZIN SERGEJ A
IPC: F27D1/00
Filed: 1992-07-03
Granted: 1996-07-27
Abstract: FIELD: metallurgy, namely, constructions of melting aggregates for providing uniform distribution of load created by weight of crown onto lifting members of mechanism for moving crown and for inclining aggregate. SUBSTANCE: mechanism 2 for moving crown of melting aggregate is articulated-joint lever-type mechanisms and is mounted on supporting unit 3 of aggregate that may be inclined. Mechanism may be moved by special drive unit 5 or by drive unit of mechanism for inclining aggregate 6. EFFECT: uniform distribution of load from weight of crown onto the above mentioned mechanisms. 2 dwg
Patent RU-2041066-C1 (RU)
Title: Drill device for making holes with widening in the depth
Inventor: KHARTMUT KHOPPE
IPC: B28D7/02
Filed: 1992-09-25
Granted: 1995-08-09
Abstract: A drilling device for producing drilled holes with an undercut has a drill bit having a drilling head, a depth stop, an enlargement provided between the the drilling head and the depth stop and acting as a swivel bearing, a suction bell rotatably mounted on the depth stop, a bearing washer, and a resilient, ring-shaped cushioning element provided on the depth stop. The cushioning element abuts against the bearing washer and is connected to the suction bell. The depth stop of the drill shank has a concavely curved end face and the bearing washer has a convexly curved sliding face which rests on the concavely curved end face of the depth stop.
Patent RU-2012819-C1 (RU)
Title: Device for raising base of powered support unit
Inventor: VAVILOV VYACHESLAV V
IPC: E21D23/04
Filed: 1992-07-15
Granted: 1994-05-15
Abstract: FIELD: mining equipment. SUBSTANCE: device has ram, pusher, connecting ram with conveyer, retaining hydraulic cartridge and bell-crank hinged to base. One arm of bell-crank interacts with pusher, and the other end is connected with hydraulic cartridge. The latter is installed vertically to bed floor and rests on base. Cartridge is rigidly connected with bell-crank. EFFECT: higher efficiency. 2 dwg
Patent RU-2014823-C1 (RU)
Title: Massage cream
Inventor: GORSHKOVA NINA V
IPC: A61Q19/00
Filed: 1992-08-12
Granted: 1994-06-30
Abstract: FIELD: massage therapy. SUBSTANCE: massage cream formulation may include CO 2 -extracts of biologically active matters: combined CO 2 -extracts of pot marigold flowers and millet meal or combination of CO 2 -extracts of pot marigold flowers, carrot seeds and rice wastes; combined CO 2 -extracts of eucalyptus leaves, Filbert nut shells or bay tree leaves and Filbert nut shells; combined CO 2 -extracts of dill and carrot seeds. EFFECT: improves muscle function. 5 tbl
Patent RU-2021044-C1 (RU)
Title: Lengthwise rolling three-high stand
Inventor: GOLDSHTEJN IGOR L
IPC: B21B17/14
Filed: 1992-09-02
Granted: 1994-10-15
Abstract: FIELD: rolling equipment. SUBSTANCE: three-high stand has body 1 in whose borings on bearing supports 2 there installed power-driven shaft 3 with working roller 4 and cone-shaped gear wheels 5 and 6, and two shafts 7 and 8 with working rollers 4 inclined to it at equal angles and having the same cone-shaped gear wheel 9, 10. Cone-shaped gear wheels 5, 6, 9, 10 have ring-shaped teeth whose generatrix aligns with direction of rotation of respective shaft. EFFECT: enhanced loading capabilities of toothed meshings, their smoother operation, and transmission of higher torque. 4 dwg
Patent DE-10022058-C1 (DE)
Title: Magnetically transmitted control signal detection device has transformer with pre-magnetized ferromagnetic core exhibiting magnetic saturation dependent on control signal magnetic field
Inventor: BAUDIS ARNE
IPC: B61L3/12
Filed: 2000-05-06
Granted: 2001-10-25
Abstract: The detection device (1) has a transformer (7) with a ferromagnetic core, a primary coil for a detection signal and a secondary coil for measuring the detection signal. The transformer is magnetically coupled to a pre-magnetization device (8,9), for magnetization of the ferromagnetic core, so that magnetic saturation is obtained when the control magnetic field of the magnetically transmitted control signal is in the same direction as the pre-magnetization field.