baber/WOPTO huggingface dataset:
Patent RU-2031430-C1 (RU)
Title: Clockwork drive with torsion pendulum
Inventor: CHERVINSKIJ MATVEJ IOSIFOVICH
IPC: G04B17/10
Filed: 1991-02-25
Granted: 1995-03-20
Abstract: FIELD: clock industry. SUBSTANCE: clockwork drive has transmission mechanism, rollers with brace. Brace is connected with two wheels. The brace and wheels have adjusting mechanism made in form of a hole provided with thread and screw. Wheels have different sign attraction angles. Teeth of wheel have spherical shape. EFFECT: improved precision. 4 dwg
Patent RU-2034585-C1 (RU)
Title: Device preventing spreading of fire along current-carrying cable
Inventor: GONCHARENKO YURIJ G
IPC: A62C3/16
Filed: 1991-03-01
Granted: 1995-05-10
Abstract: FIELD: electrical engineering; maintenance of electric systems. SUBSTANCE: device has cable cutting mechanism, fire obstructing belt and fire partition. Fixed and movable blades of cutting mechanism are installed relative to cable. In case of fire, flame kindles flexible thread passing over system of sheaves which burns out and releases striker. The latter, acted upon by spring, strikes against powder charge. Movable blade, acted upon by powder gases, moves downwards and cuts burning cable. Simultaneously, boss throws burning part of cable downwards, and plane of movable blade prevents access of fire to nonburning cable at side of fire obstructing belt. Thus, fire is localized. EFFECT: enhanced quality of localization of fire in current-carrying cables. 2 cl, 2 dwg
Patent RU-2048425-C1 (RU)
Inventor: GOLOVNIN ALEKSEJ ALEKSEEVICH
IPC: B66D1/26
Filed: 1991-04-16
Granted: 1995-11-20
Abstract: Использование: в грузоподъемных механизмах. Лебедка содержит жестко смонтированные в корпусе два фрикционных цилиндрических барабана. В каждом из барабанов выполнена V-образная кольцевая канавка с расположенным в них канатом, имеющим грузовую и холостую ветви, последовательно охватывающим барабаны и запасованным на них S-образно. В корпусе смонтированы расположенные концентрично барабанам кинематически связанные между собой приводные валы с эксцентрично установленными на них роликами, расположенными в V-образных канавках, контактирующими с канатом и установленными на валах с возможностью расположения осей роликов на перпендикулярах, опущенных из осей приводных валов на ось каната между барабанами. Лебедка снабжена кривошипом, ось поворота которого установлена в корпусе, отклоняющим роликом, установленным на кривошипе и расположенным между барабанами и пружиной растяжения, одним концом закрепленной на кривошипе, а другим на корпусе. Расстояние между точками закрепления пружины больше плеча кривошипа. При переходе волны каната с барабана на барабан ролик под действием каната отжимается и позволяет компенсировать требуемое увеличение длины каната между барабанами. После передачи волны с барабана на барабан образуется излишек каната, который выбирается отклоняющим роликом под действием пружины. 6 ил.
Patent RU-2001518-C1 (RU)
Inventor: CHEKIN VYACHESLAV I
IPC: H03M1/38
Filed: 1991-04-22
Granted: 1993-10-15
Abstract: Изобретение относитс  к цифровой информационно-измерительной  технике и может быть использовано  дл  преобразовани  аналоговых сигналов  в цифровой код в информационно-измерительных  и управл ющих системах Цель изобретени  - повышение точности преобразовани  Аналого-цифровой  преобразователь с автоматической  настройкой на диапазон входного сигнала содержит  компаратор 1. блок управлени  2. генератор  тактовых импульсов, основной цифроанапоговый  преобразователь (ЦДЛ) 4 и р д новых блоков: цифровой  компаратор 5, элементы И 6. ИЛИ. дополнительный  ЦАП 7 и регистр 9, позвол ющих осуществить  плавную настройку на диапазон входного  сигнала 1 ил.
Patent RU-2030686-C1 (RU)
Inventor: IVANOV VLADIMIR VASILEVICH
IPC: F23J1/08
Filed: 1991-04-26
Granted: 1995-03-10
Abstract: FIELD: furnace structure. SUBSTANCE: apparatus has a body, a band of tuyeres with nozzles, a doom, a hearth, a precombustion chamber with a cooled partition, spaced by a distance (1/8-13/4)L from its end wall, additional tuyeres, L - being a length of caisson band of tuyeres. The tuyeres are arranged at a level, equal to (5-25)d, where d - a diameter of the nozzle of the tuyeres. Fuel particles, passing into the precombustion chamber of the fire box, are being burnt, and then they are being fed to a zone of complete combustion. A melt from a hearth through a overflow window is being fed to a slag siphon, and through the window 8 it is being continuously discharged from the siphon. EFFECT: enhanced structure of the apparatus. 1 cl, 1 dwg, 2 tbl
Patent RU-2004164-C1 (RU)
Inventor: KUZMICHEV EVGENIJ V
IPC: A41D3/00
Filed: 1991-06-17
Granted: 1993-12-15
Abstract: .Использование: способы получени  теплозащитных  материалов из многослойных материалов.  Сущность изобретени : способ изготовлени  теплозащитной  одежды включает операции: подбор  ткани верха, объемного утеплител , нанесение на  один из материалов клеевого на основе полимеров  сло . Формирование пакета и соединение материалов  между собой при температуре и давлении,  раскрой на детали и собирание деталей в изделие.  Клеевой слой нанос т распылением на материалы  верха или объемного утеплител  дл  получени  на  поверхности клеевых .точек. Массу точек определ ют  из соотношени  К  P/(V  h), где К - масса нанесенных клеевых точек, мл/м ; Р - расход кле   в воздушной струе при распылении, мл/с; V - скорость  движени  материала, на который нанос т  клеевой слой, м/с; h - рассто ние, с которого производ т  распыление, м, не позднее, чем через 2 мин  после нанесени  клеевого сло . В качестве клеевого  сло  используют эмукрил М в виде дисперсии  продукта эмульсионной сополимеризации акриловых  мономеров. 1 таб
Patent RU-2075494-C1 (RU)
Title: Reactor for producing petroleum coke
Inventor: KUZNETSOV VLADIMIR A
IPC: C10B55/00
Filed: 1991-06-17
Granted: 1997-03-20
Abstract: FIELD: petroleum processing. SUBSTANCE: reactor has cylindrical shell; upper and lower mouths with nipples for loading raw material and withdrawing pyrolysis gas; bottom; an arrangement for twisting raw material stream mounted in lower part of the shell and being made in the form of axially arranged spray cup connected through tangential fittings with inlet nipples for raw material, which are located on mouth. Bottom is elliptically shaped, and above-mentioned fittings are arranged helically along the bottom to increase reliability of reactor. EFFECT: improved design. 3 dwg
Patent RU-2000904-C1 (RU)
Inventor: ANDROSENKO VIKTOR I
IPC: B23K9/06
Filed: 1991-06-25
Granted: 1993-10-15
Abstract: Использование: изобретение относитс  к автоматизации  сварочного производства и может быть  использовано во всех отрасл х промышленности,  где примен етс  параллельна  работа многопостовых  сварочных источников питани . Сущность  изобретени , устройство включено в многопостовую  сварочную систему. Устройство содержит датчик б  сварочного тока, усилитель 7, блок управлени  первым  источником сварочного тока, пороговый элемент  14, элемент задержки 15, схему управлени   вторым источником сварочного тока, элемент изменени  уровн  срабатывани  порогового элемента.  логический блок, датчики включени  20 первого и  второго источников сварочного тока Устройсгво  обеспечивает автоматическое включение второго  источника сварочного т;жа при отказе первого, что  значительно повышает надежность электроснабжени  постов сварки. 1 ид
Patent RU-2009081-C1 (RU)
Inventor: PRUSAKOV BORIS S
IPC: B64D17/80
Filed: 1991-07-18
Granted: 1994-03-15
Abstract: FIELD: aircraft engineering. SUBSTANCE: aircraft descends on a parachute with following landing on the tail part of the fuselage which damps shock loads. The aircraft is set at an angle of 50-70to the horizon. EFFECT: reduced crew injuring. 1 dwg
Patent RU-2020394-C1 (RU)
Title: Shaft furnace discharging device
Inventor: ILYASHENKO NIKOLAJ I
IPC: F27B1/20
Filed: 1991-07-08
Granted: 1994-09-30
Abstract: FIELD: locks for sealing bottom or top of lime kilns in chemical, metallurgy and construction industries. SUBSTANCE: discharging device has upper and lower vibrating chutes enclosed in casings provided with inlet and outlet holes. Located along rubber gasket is air manifold provided with air inlet and outlet branch pipes. Air outlet branch pipe is brought in communication with furnace cooling zone. The area on inlet hole is equal to 0.7 to 0.8 of the outlet hole area. Discharging chute is provided with branch pipe for removal of dust. EFFECT: enhanced efficiency. 4 cl, 3 dwg
Patent RU-2008536-C1 (RU)
Title: Roller bearing
Inventor: KISLYAKOV VLADIMIR V
IPC: F16C33/58
Filed: 1991-08-20
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: working surfaces of races and rollers have profiled projections and valleys. Contour of profiles of projections and valleys is made in form of conjugating arcs of circumferences which contributes to uniform wear of working surfaces. EFFECT: increased longevity of bearing. 1 dwg
Patent RU-2054360-C1 (RU)
Inventor: SOLOVEV GENNADIJ V
IPC: B63H1/34
Filed: 1992-09-19
Granted: 1996-02-20
Abstract: FIELD: shipbuilding. SUBSTANCE: track-type propeller for water craft has drive and driven pulleys and flexible band on which propeller blades are secured. Mounted on housing between drive and driven pulleys are guides; L-shaped blades are fitted on hinges of band whose axes pass through angle of blades; one of surfaces is engageable with guides. EFFECT: enhanced reliability. 8 dwg
Patent RU-2037595-C1 (RU)
Inventor: KLEKOVKIN VIKTOR SERGEEVICH
IPC: D21F5/02
Filed: 1991-07-01
Granted: 1995-06-19
Abstract: FIELD: wood-pulp and paper industry. SUBSTANCE: drying cylinder of papermaking machine consists of body produced by centrifugal casting. There are two covers connected with body by means of screws over conjugated surfaces. Body is made of gray cast iron with eutecticity grade of 0.5-0.8, suspended during filling casting mold with granulated ferrosilicon in the amount of 0.1-0.3% of body mass. Circular protrusions are made on body end faces for installation of covers into corresponding grooves on the side of their conjugated surfaces. EFFECT: higher efficiency. 2 dwg
Patent RU-2043179-C1 (RU)
Inventor: ZHIZHINA TATYANA A
IPC: B21D22/10
Filed: 1991-07-16
Granted: 1995-09-10
Abstract: FIELD: semi-branch pipes stamping by press. SUBSTANCE: stamp has lower plate 1 with mounted on it die 4, that serves as container for flexible medium 5; and upper plate 2, to which pattern forming punch 11 is fixed. Punch 11 has cutting edges along perimeter. In process of operation on butts step by step cutting off is exercised with simultaneous shaping each moment of stamping. In the case, up to the last moment cut off piece is connected with strip, that provides fixed position of latter till the end of formation of piece and its accurate size by length. EFFECT: increased accuracy of piece stamping. 2 dwg
Patent RU-2053128-C1 (RU)
Inventor: GERKHARD KLEMM
IPC: B41F15/08
Filed: 1991-11-26
Granted: 1996-01-27
Abstract: In a screen printer having at least one adjustably mounted screen (4, 4') and having known squeegee and path-guiding and transporting means, furthermore having a device for reading off register marks or the like for multi-colour printing, the displaceably mounted screen (4, 4') is connected to adjusting motors (9, 9', 9") which are controlled by at least one monitoring camera (5, 5', 7, 7') which reads off the register marks or colour displacements, its pulse generator controlling the adjusting motors (9, 9', 9") via a computer or the like (8). 
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Patent RU-2018553-C1 (RU)
Inventor: KARAVAEV VASILIJ I
IPC: D06B23/20
Filed: 1991-10-04
Granted: 1994-08-30
Abstract: Использование: в текстильном машиностроении, а именно в отделочном производстве текстильной промышленности для повторного использования тепла сточных вод. Сущность изобретения: аппарат содержит емкость для сбора горячих отработанных растворов, в которой установлен теплообменник. Движение теплообменника обеспечивается авторезонансным механизмом, установленным на оси вращения и выполненным в виде маятника гравитационного типа. Маятник имеет вид груза, подвешенного на гибкой связи, закрепленной на теплообменнике и перекинутой через цилиндр, который установлен с возможностью свободного вращения. Изобретение позволяет уменьшить инерционные нагрузки привода аппарата. 3 з.п. ф-лы, 1 ил.
Patent RU-2017793-C1 (RU)
Title: Method of high-octane gasoline for cars producing
Inventor: KAMENSKIJ ANATOLIJ A
IPC: C10G63/02
Filed: 1991-09-03
Granted: 1994-08-15
Abstract: FIELD: chemical technology. SUBSTANCE: paraffin-naphthenic benzine fraction 80-180 C or heavy paraffin-base benzine fraction 85-210 C is subjected for hydrotreatment in head reactor in the presence of catalyst containing, wt. -% : platinum 0.35-0.45; zeolite-fozhasite 5-15; tin 0.1-0.5; fluorine 0.1-0.5, and γ -alumina promoted with 2.5 wt.-% zeolite type ZSM-8 - the rest. Then process of hydrotreatment is carried out in reactors in the presence of catalyst AP-64. Hydrotreatment in head reactor is carried out at 400-460 C, under pressure 1.5-3.0 MPa, volume rate of raw feeding 4 - 7 h -1 , multiplicity ratio of hydrogen-containing gas circulation 1000 - 5000 Nm 3 /m 3  raw. EFFECT: improved method of gasoline producing. 1 tbl
Patent RU-2018155-C1 (RU)
Title: Сейсмоприемник
Inventor: PETROV YURIJ P
IPC: G01V1/16
Filed: 1992-01-03
Granted: 1994-08-15
Abstract: Использование: измерение параметров вибраций. 0сущность изобретения: сейсмоприемник содержит узел корпуса и узел инерционной массы. Узел корпуса содержит корпус, посадочный цилиндр, ферромагнитный цилиндр, опорные ребра и крышку с упорным ребром. Узел инерционной массы содержит основание, каркас с катушкой, инерционную массу, демпфирующие шайбы, V-образный элемент, стержень, растяжку. Последняя выполняет роль шарнира для горизонтального маятника, образованного массой, элементом и стержнем. Каркас расположен внутри цилиндра и фиксирован ферромагнитным цилиндром. Основание расположено на ребрах корпуса и прижато сверху ребром крышки. 2 ил.
Patent RU-2031264-C1 (RU)
Title: Hydrostatic bearing
Inventor: ANDREEV VLADISLAV L
IPC: F16C32/06
Filed: 1991-07-08
Granted: 1995-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydrostatic bearing has a bushing with carrying chambers which are bounded in the axial direction by face cross-pieces. Fluid is fed from an external power source to the carrying chambers through flow rate compensators. The bushing encloses a journal of the shaft which is provided with grooves in the zone of the face cross-pieces. The grooves are uniformly arranged over the surface of the shaft journal. The cylindrical surfaces of the face cross-pieces and the grooves define throttle passages which connect the chambers with the drain. The longitudinal axis of the grooves are inclined to the longitudinal axis of the shaft at an acute angles. The grooves are wedge-shaped. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2008727-C1 (RU)
Title: Method for manufacturing magnetic heads which are resistant to wear
Inventor: SERGEEV GENNADIJ P
IPC: G11B5/127
Filed: 1992-02-21
Granted: 1994-02-28
Abstract: FIELD: devices for magnetic recording. SUBSTANCE: components of unit of magnetic heads having pole shoe and receiving part are made during their combination into groups. Half-units of pole shoes, which shape unit of pole-shoes after joining through layer of silicon oxide, are made by cutting intermediate product having sequence of following parts, which are separated by non-magnetic plates: pole shoes, shield redundant to wear and durable insertion. Sequence of these parts is determined by purpose of unit of magnetic heads. U-shaped cores are made in groups too and with help of mandrel having rectangular section. Receiving parts are made by cutting intermediate product which was produced after compounding of U-shaped cores with windings and magnetic shields. EFFECT: increased functional capabilities. 4 dwg
Patent RU-2018774-C1 (RU)
Title: Combination lining of rotating furnace
Inventor: KHOROSHAVIN LEV B
IPC: F27B7/28
Filed: 1992-03-06
Granted: 1994-08-30
Abstract: FIELD: furnace lining. SUBSTANCE: lining contains magnesia-spinellide and mullite-chromite or chromite-mullite-siliceous refractories alternating in furnace length at a ratio of 1:5 to 5:1, the maximum quantity of similar refractories in one cell is up to 25. EFFECT: enhanced wear resistance of lining by improvement of baking of the coating with articles owing to physical and chemical processes of engagement of mullite and chromite in articles with coating components.
Patent RU-2035511-C1 (RU)
Title: Agent showing antiviral activity with respect to myxovirus
Inventor: SLOBODENYUK ALEKSANDR V
IPC: C12N7/04
Filed: 1992-03-09
Granted: 1995-05-20
Abstract: FIELD: virology. SUBSTANCE: eracond - condensed plant extract is used. Eracond solution at concentration 5% and 10% caused complete inactivation of influenza virus (strain A) Sytchuan - H3N2 in vitro for 60 min. Infectious titer of virus is 10 8,0 lg EID 50/0,2 . Eracond at concentration 1-3% causes incomplete inactivation of influenza virus. Eracond solution administrated to animal infected with influenza virus at lethal dose by intranasal route promoted their viability with 1.6-fold more effectiveness as compared with control. At intraperitoneal administration of eracond to animals infected with lethal dose of influenza virus viability was 2.1-fold more as compared with control. EFFECT: enhanced effectiveness of agent.
Patent RU-2053774-C1 (RU)
Title: Лекарственное средство, обладающее противовоспалительным и стимулирующим регенеративные процессы в слизистых оболочках действием
Inventor: SPASOV ALEKSANDR A
IPC: A61K33/00
Filed: 1992-04-28
Granted: 1996-02-10
Abstract: Изобретение относится к медицине. Предлагаемое лекарственное средство изготовлено на основе экологически чистого рассола хлоридмагниевого минерала бишофит, состоит, г: рассол хлоридмагниевого минерала (1,27 ± 0,01 г/см 3 ) 100; бишофит, стандартизированный по удельной плотности стастилин 0,01; ментол 0,005; тимол 0,005; стабилизатор 0,0002 - 0,005, и оказывает противовоспалительное действие и ускоряет заживление инфицированных и неинфицированных язвенных дефектов слизистых (полости рта). Целью изобретения является расширение арсенала лекарственных средств, применяемых в стоматологической практике, в частности проявляющие противовоспалительное, антимикробное, раназаживляющее действия и стимулирующие фагоцитоз. Сущностью изобретения является создание отечественного препарата типа болгарского средства "Полиминерол" - "Поликатан" на основе отечественного и экологически чистого хлоридмагниевого минерала бишофит, превосходящего по силе действия зарубежный аналог. 12 табл.
Patent RU-2046085-C1 (RU)
Title: Device to prevent formation of material bridges in hopper
Inventor: BOGOMYAGKIKH SERGEJ V
IPC: B65D88/64
Filed: 1992-03-24
Granted: 1995-10-20
Abstract: FIELD: storage of loose materials. SUBSTANCE: device has movable walls 2 made in form of flexible plates and mounted on conical portion of hopper housing 1. Upper portion 3 of movable wall is installed on housing by means of shank 5. Lower portion 4 of movable wall bent inwards is made in form of variable rigidity plate. EFFECT: enhanced conditions of operation in flows of loose materials with different physical and mechanical properties. 2 dwg
Patent RU-2053072-C1 (RU)
Inventor: VAJSGANT ZINOVIJ I
IPC: B23K9/10
Filed: 1992-04-17
Granted: 1996-01-27
Abstract: FIELD: welding. SUBSTANCE: power supply source for electric arc welding has transformer which magnetic circuit is manufactured in the form of toroidal core with inner partition. Partition carries primary winding and main power supply winding of arc. First additional winding is put on one of toroidal parts of magnetic circuit. The other toroidal part of magnetic circuit carries second additional winding connected in opposition with main power supply winding of arc and boosting winding connected through change-over switch and sectionalized element to A. C. voltage. Section of inner partition is at least twice as big as that of toroidal parts of magnetic circuit. EFFECT: improved stability and reliability. 2 cl, 3 dwg
Patent RU-2005603-C1 (RU)
Inventor: GNEZDILOV SERGEJ M
IPC: B29B9/00
Filed: 1992-06-19
Granted: 1994-01-15
Abstract: FIELD: production of granules from molten polymers. SUBSTANCE: nozzles are arranged in row along working surface of die and directed towards rotor axle into gap between knife contacting die and preceding knife in direction towards rotor rotation. Besides, number of nozzles in device for spraying rotor corresponds to number of holes in die. Liquid washes granule off knife without interaction with die. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2049553-C1 (RU)
Title: Rotor of hummer mill
Inventor: KHAKHALIN YURIJ V
IPC: B02C13/26
Filed: 1992-06-30
Granted: 1995-12-10
Abstract: FIELD: milling. SUBSTANCE: hummers are secured in grooves of the shaft. The grooves are arranged uniformly and tangentially. The hammers are flat and have the centering lateral groove and are pressed to the shaft by way of slide locks having answered projections. EFFECT: improved design. 2 dwg
Patent RU-2050352-C1 (RU)
Inventor: ALIEV SAFIYAR MAGAMED OGLY
IPC: C07C275/14
Filed: 1992-04-09
Granted: 1995-12-20
Abstract: Использование: в качестве антимикробной добавки к смазочно-охлаждающим жидкостям. Новое соединение диэтиламинометилмочевина ф-лы (C 2 H 5 ) 2 NCH 2 NH-CO-NH 2  1 табл.
Patent RU-2045297-C1 (RU)
Title: Device for physiotherapy
Inventor: GAVINSKIJ YURIJ V
IPC: A61N7/00
Filed: 1992-07-01
Granted: 1995-10-10
Abstract: FIELD: medical equipment. SUBSTANCE: device can be used for treatment of hollow organs of man by action of high-voltage voltage of high frequency. It has high-voltage generator of high-frequency oscillations to which electro-gaseous discharge element in the form of cylindrical tight dielectric bottle is connected. Bottle is filled with inert gas. It has walls of variable thickness due to availability of recessions in outer surface. Difference in thickness of walls is chosen from condition specified in description of invention. EFFECT: enhanced efficiency of intracavity procedures. 2 cl, 1 dwg
Patent RU-2051385-C1 (RU)
Inventor: BAKHLAEV IVAN E
IPC: G01N33/53
Filed: 1992-05-21
Granted: 1995-12-27
Abstract: Использование: в области медицины, в частности в клинической и экспериментальной онкологии. Сущность изобретения: ставят кожную пробу с аутологичными лимфоцитами больного, которые предварительно инкубируют с митогеном. Через 24-72 ч измеряют диаметр эритемы и при ее величине равной или большей 13 мм диагностируют рак легкого, а при величине равной или меньшей 6 мм диагностируют неопухолевое или доброкачественное новообразование легких. Способ обладает высокой специфичностью и обеспечивает высокую степень точности диагностирования (95%) рака легкого и неопухолевого или доброкачественного новообразования легких, а также возможность раннего диагностирования до проявления явных клинических и эндоскопических признаков заболевания.
Patent RU-2057419-C1 (RU)
Title: Microwave processing plant
Inventor: KATS LEV I
IPC: A01C1/00
Filed: 1992-07-21
Granted: 1996-04-10
Abstract: FIELD: heat treatment of materials. SUBSTANCE: plant has microwave oscillator with diaphragm and working chamber, power circuit, relay inserted in power circuit of microwave oscillator, section of waveguide below cutoff in respect to fundamental of microwave oscillator, coupling member of below-cutoff waveguide with working chamber, and microwave energy converter connected to below-cutoff waveguide. In emergency operating conditions, signal level at higher multiple harmonics, that is, at control unit input, abruptly rises, relay operates and de-energizes microwave oscillator power circuit. EFFECT: improved design. 1 dwg, 1 tbl