baber/WOPTO huggingface dataset:
Patent RU-2110788-C1 (RU)
Title: Method of determination of remaining service life of lubricating oil and device intended for its realization
Inventor: PETROV VALERIJ NIKITOVICH
IPC: G01N21/76
Filed: 1993-08-27
Granted: 1998-05-10
Abstract: FIELD: examination and analysis of materials. SUBSTANCE: at first induction period τ o  of fresh oil chemiluminescent radiation is determined. To this end, oil is heated up to t=(0.6-1.2) t f , where t f  is oil flash temperature in open crucible. As soon as temperature t is attained, recording of chemiluminescent radiation intensity is started. Recording is continued till the moment chemiluminescent radiation intensity is n=4-10 times as high as in the first 1-3 min of recording, after which recording is stopped. Time period from starting of recording to its end is taken for induction period τ o  of fresh oil chemiluminescent radiation intensity. This done, induction period τ o.t  of oil with preceding operating time T o.t  is determined. Remaining service life T r.s  of oil is also determined. Devices intended for method realization has light-proof chamber with test vessel for oil positioned in container comprising the low-melting alloy. Device also includes heating element, thermal regulator, thermocouple, temperature indicating device connected to thermocouple, light guide, light proof chamber with photoelectronic multiplier, its power supply unit, photoelectronic multiplier current amplifier, indication unit, and data processing unit. EFFECT: more accurate determination of oil service life. 2 cl, 2 dwg, 2 tbl
Patent RU-2039365-C1 (RU)
Title: Radar
Inventor: OKON GEORGIJ L
IPC: G01S13/52
Filed: 1993-09-27
Granted: 1995-07-09
Abstract: FIELD: radio engineering. SUBSTANCE: radar has transmitter 1, exciter 2, phase keyer 3, power amplifier 4, variable-frequency oscillator 5, variable-frequency code generator 6, pulse generator 7, synchronizer 8, circulator 9, antenna 10, receiver 11, high- frequency amplifier 12, mixer 13, intermediate-frequency amplifier 14, two phase detectors 15.1, 15.2, phase shifter 16, two video amplifiers 17,1, 17.2, two amplitude comparators 18,19, two variable-frequency digital filters 20.1, 20.2, channels multiplexing unit 21, threshold unit 22, digital accumulator 23, detector 24. EFFECT: improved probability of correct location of small-sized objects at high level of false alarms. 3 cl, 6 dwg
Patent RU-2045719-C1 (RU)
Title: Aerodynamic timber drying chamber
Inventor: SHADEK EVGENIJ G
IPC: F26B3/04
Filed: 1993-10-22
Granted: 1995-10-10
Abstract: FIELD: material drying equipment. SUBSTANCE: chamber consists of heat-insulated housing with aerodynamic heater mounted in it and system of shields which form closed circulating loop. Surface heat exchanger is mounted in chamber at suction end of loop. Tube bundle is brought in communication with outside air at inlet and with suction hole of rotor at outlet. Inter-tube space is brought in communication with circulating passage at inlet and with exhaust pipe at outlet. Heat exchanger is provided with condensate collecting and discharging unit. EFFECT: enhanced efficiency. 3 cl, 7 dwg
Patent RU-2055677-C1 (RU)
Title: Magnetic parted mold
Inventor: LEVSHIN GENNADIJ E
IPC: B22C9/00
Filed: 1993-11-09
Granted: 1996-03-10
Abstract: FIELD: casting production. SUBSTANCE: magnetic parted mold includes a magnetizable molding material, in which a working cavity is provided, a source of a magnetic field and pole plates, having surfaces, turned to a part of the mold. The parting plane of the mold and surfaces of the pole plates, turned to the parting plane, are arranged mainly in a vertical plane. The source of the magnetic field of each mold-half is placed at side of its counter. The magnetic field source of each mold-half may be arranged under the working cavity near the parting plane of the mold. EFFECT: lowered consumption of molding material, lowered labor intensity and decreased energy demand for hardening. 2 cl, 2 dwg
Patent RU-2063283-C1 (RU)
Title: Roller-bending machine
Inventor: MOISEEV VALENTIN G
IPC: B21D5/10
Filed: 1993-12-05
Granted: 1996-07-10
Abstract: FIELD: plastic metal working. SUBSTANCE: roller-bending machine is supplemented with synchronization device which helps to prevent skewing of rolls in process of bending. Machine has frame which carries three mobile sliders and one immobile cross-piece. Four working rolls are mounted on sliders and cross-piece. Synchronization device is manufactured in the form of two pairs of levers rigidly anchored on two shafts parallel to working rolls, supports of rolls positioned on one of sliders. Each pair of levers is hinged to other sliders with the use of length-adjusted shackles. EFFECT: improved quality of manufactured articles. 4 dwg
Patent RU-2059897-C1 (RU)
Title: Hydraulic drive
Inventor: SMOLYANITSKIJ EDUARD A
IPC: F15B11/20
Filed: 1993-12-30
Granted: 1996-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydraulic drive is meant for hydraulic system of excavating machines. Discharge line of pump set communicates with at least two power supply units connected in parallel. Each power supply unit is connected to at least three hydraulic motors of the working equipment. Pump set has pumps which pressure hydraulic lines are connected to power supply units through unit of flow formation manufactured in the form of two main hydraulic lines. Each hydraulic line is directly coupled to one power supply unit and to inlet of each pump through two-position two-line gate. Each power supply unit is manufactured in the form of controlled two-position two-line gate installed in working hydraulic line which outlet communicates with tank through controlled non-return valve which control space is connected to output of OR gate. One input of OR gate communicates with opposite working hydraulic line, the other one - through two-position three-line distributor - to pressure line and tank. Control space of two-position gate communicates with tank through controlled throttle. EFFECT: improved operational reliability of hydraulic drive. 5 dwg
Patent RU-2089131-C1 (RU)
Inventor: PULNEV SERGEJ A
IPC: A61F2/82
Filed: 1993-12-28
Granted: 1997-09-10
Abstract: Изобретение относится к области медицины и может быть использовано в качестве протеза или внутрисосудистой хирургии. Стент выполнен в виде объемного тела, поверхность которого образована по меньшей мере двумя группами переплетенных нитей 2, выполненных из материала с эффектом памяти формы и размещенных многозаходными витками под углом друг к другу по винтовой спирали. Группы нитей выполнены из одного отрезка материала, при этом по концам объемного тела каждая нить снабжена переходными участками, на каждом из которых нить одной группы переходит в нить другой группы. При протезировании сквозного дефекта 4 в стенке сосуда или перегородке 5 диаметр центральной части стента выполняют минимально возможным, а диаметр его на торцах - максимально возможным при общей длине стента, превышающей максимальный диаметр места повреждения или дефекта. Конструкция стента обеспечивает равномерное давление на внутренние стенки сосуда, надежное его закрепление в сосуде, возможность протезирования сосудов большого диаметра, упрощение размещения стента в постановочном катетере. 10 з.п.ф-лы, 5 ил.
Patent RU-2036011-C1 (RU)
Title: Method of the material grinding during the thermochemical processing and device for its realization
Inventor: ARTEMEV VLADIMIR K
IPC: B02C19/06
Filed: 1994-02-21
Granted: 1995-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: processes of finely divided grinding and thermal influence on the raw material at the temperatures of disintegration and dissociation of components are integrated in space and time. They are carried out continuously and simultaneously in the thermal gas dynamical chamber. The finely divided grinding in the thermal gas dynamical chamber is fulfilled by feeding the high-speed hot energy-producing gas into the zone of thermal influence at the temperatures of disintegration and dissociation of components. In this case the hard phase of the product is continuously taken out of the zone of the combined processing, is separated from the gas phase, is precipitated in the hot state and then it is cooled. EFFECT: enhanced efficiency of the thermochemical processing in the course of disintegration and dissociation of the material by means of fast and uniform calcination of particles to all their depth, prevention (suppression) of reverse chemical processes. 2 cl, 3 dwg, 1 tbl
Patent RU-2121206-C1 (RU)
Title: Stator of reversing induction motor
Inventor: GOL DIN RODION GRIGOR EVICH
IPC: H02K17/12
Filed: 1994-03-01
Granted: 1998-10-27
Abstract: FIELD: electrical engineering. SUBSTANCE: stator core of multiphase reversing induction motor has yoke with teeth carrying stator winding phase coils. Each tooth has body and pole shoe. All teeth have equal size over stator bore with equal air gap between tooth pole shoe and rotor stack. Core is assembled along axial length of at least two equal-length stacks with nonmagnetic spacers placed between them. Each phase coil is wound on one tooth on each stack over stator length. Center lines of tooth body in different stacks with one coil wound on it are parallel to motor axis of revolution and are in coincidence; tooth pole shoes of different stacks are displaced relative to tooth bodies in opposite directions. EFFECT: reduced amplitude of stray torques in induction motor. 8 dwg
Patent RU-2064674-C1 (RU)
Title: Method of determination of frost resistance of construction materials
Inventor: KOLOMIETS VASILIJ I
IPC: G01N33/38
Filed: 1994-03-21
Granted: 1996-07-27
Abstract: FIELD: construction industry. SUBSTANCE: samples are saturated with water or are put into aqueous media of various corrosiveness. Samples frozen and thawed. Present strength of samples is determined after specified number of freezing and thawing cycles. Relation of present strength is established from condition R i >0,95R o  and determination of present strength is continued up to value R i >0,95R o . Frost resistance of construction material is evaluated by number of freezing and thawing cycles which corresponds to irreversible destruction of material. EFFECT: enhanced authenticity of method. 2 dwg
Patent RU-2083732-C1 (RU)
Title: Method for growing microhomogeneous crystals based on bismuth telluride
Inventor: MARYCHEV VLADIMIR V
IPC: C30B29/46
Filed: 1994-04-19
Granted: 1997-07-10
Abstract: FIELD: crystal growing. SUBSTANCE: invention may find use in production of semiconductor crystals appropriate for temperature range from +50 to -50 C utilized as working elements of thermoelectric microrefrigerators. Bismuth telluride-based microhomogeneous crystals are grown using zone melting technique in horizontal boats under excessive pressure of protective gas medium, in which procedure, excess material in melting zone is present corresponding in respect to its makeup to charge material, along which this excess material is displaced toward crystallization zone. EFFECT: improved procedure. 4 dwg
Patent RU-2092988-C1 (RU)
Title: Method for making water regulating forest strip on slope
Inventor: KOTLYAROVA OLGA G
IPC: A01B13/16
Filed: 1994-05-04
Granted: 1997-10-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves planting trees; excavating trenches and building embankment; providing water regulating strip having one row of high-trunk trees, one row shrubs, two close rows of high-stalked perennial grassland plant; excavating trench in grassland plant row spacing and positioning water-permeable vessels into trench so that they occupy 0.5-0.9 of trench space; periodically supplying water from vessels for irrigation; building water-keeping embankment on lower edge of forest strip from ground excavated during trenching. High-trunk trees are planted at solar side. EFFECT: increased efficiency and reduced adverse effect of shadow on crops by planting trees at solar side. 4 cl
Patent RU-2106921-C1 (RU)
Title: Method for manufacture of cutting or punching die
Inventor: BORODULIN VJACHESLAV VASIL EVI
IPC: B21D37/20
Filed: 1994-06-07
Granted: 1998-03-20
Abstract: FIELD: plastic working of metals, in particular, manufacture of dies for cutting out and punching of large-sized parts from thin-sheet material. SUBSTANCE: method involves providing layer of synthetic resin on surface of sample-part; forming pressing surface and reinforced concrete base of matrix and punch by pouring filler into frames; forming cutting out punch and punching matrix from metal sheet and providing their working surfaces with cutting edges; fixing on mounting plate with following mounting on lower plate; making cutting out die, punch and pressing member-ejector from metal and mounting them on top plate of die. EFFECT: reduced die manufacture time, simplified manufacture process without usage of casting and copying-milling equipment. 2 dwg
Patent RU-2071339-C1 (RU)
Title: Agent for disbacteriosis treatment and prophylaxis
Inventor: SHCHERBAKOVA ELEONORA G
IPC: A61K35/74
Filed: 1994-07-25
Granted: 1997-01-10
Abstract: FIELD: medicine. SUBSTANCE: agent containing bifidobacteria has additionally lysozyme at amount 5-20 mg per one preparation dose and bifidobacteria amount is $$$ colony-forming units (CFU). Use of the proposed preparation ensures to decrease recovery by 1.5-2-fold and provides the enhancement of different clinical indices. Preparation can be used orally, locally and intravaginally (2.5-15 doses for 1-3 weeks) in children in adult. EFFECT: enhanced effectiveness of agent.
Patent RU-2119136-C1 (RU)
Title: Аэродинамический нагреватель для камерных сушилок
Inventor: BREJVO A EH
IPC: F24H3/02
Filed: 1994-09-15
Granted: 1998-09-20
Abstract: Нагреватель содержит центробежное рабочее колесо с несущим и покрывным дисками, установленными между ними профильными лопатками. В местах стыков лопаток с дисками на их спинках установлены накладки, повторяющие профиль лопаток и соединенные с дисками и лопатками сваркой. При этом свободные торцы накладок снабжены скругленными выемками. Такое выполнение нагревателя позволяет уменьшить габариты, вес и повысить долговечность. 4 ил.
Patent RU-2079601-C1 (RU)
Title: Device for regulation of water level in drainage system
IPC: E02B11/00
Filed: 1994-12-05
Granted: 1997-05-20
Abstract: FIELD: agriculture, particular, melioration; applicable in automatic regulation of the ground water level on closed drainage-irrigation systems. SUBSTANCE: the offered device includes shutoff member in form of two valves 3 and 4 connected with head of outlet drain 5. Valves 3 and 4 are interconnected for moving relative to each other. One of valves 4 has guides 13 for direction of water flow to second valve 3 from the inner side. EFFECT: higher efficiency. 2 dwg
Patent RU-2096818-C1 (RU)
Inventor: SMIRNOV BORIS M
IPC: G01R33/00
Filed: 1995-02-07
Granted: 1997-11-20
Abstract: Использование: в магниторазведке для поиска полезных ископаемых, в области космических исследований для измерения магнитного поля околоземного пространства и магнитного поля планет, в магнитной навигации для определения местоположения судна и т.д. Сущность: способ определения коэффициентов Пуассона подвижного объекта заключается в изменении по крайней мере двух из трех углов курса, крена, тангажа объекта относительно опорной системы координат и измерении в процессе изменения упомянутых углов проекций девяти векторов магнитной индукции на оси системы координат объекта, измерении углов курса, крена, тангажа объекта и определении по ним направляющих косинусов каждой оси системы координат объекта в опорной системе координат, измерении проекции векторов магнитной индукции синхронно с измерением углов курса, крена, тангажа, при которых направляющие косинусы осей системы координат объекта различны при каждом измерении упомянутых проекций, затем дополнительном изменении по крайней мере двух из трех углов курса, крена, тангажа объекта и при этих угловых положениях осей системы координат объекта, различных с предыдущими, измерении проекций десятого вектора магнитной индукции и направляющих косинусов каждой оси системы координат объекта и по измеренным проекциям векторов магнитной индукции и соответствующих им направляющим косинусам осей системы координат объекта определении коэффициентов Пуассона. Устройство содержит трехкомпонентный магниточувствительный датчик, жестко связанный с объектом, три усилительно-преобразовательных блока, генератор переменной ЭДС, углоизмерительное устройство, регистрирующий блок и блок обработки информации. 2 с.п. ф-лы, 2 ил.
Patent RU-2122920-C1 (RU)
Title: System controlling level of metal in plant for continuous or semicontinuous casting
Inventor: MAGNE EHDEGORD
IPC: B22D2/00
Filed: 1995-03-17
Granted: 1998-12-10
Abstract: FIELD: metallurgy. SUBSTANCE: problem solved by invention consists in uniform and fast control over feed of metal at all stages of casting operation. Casting equipment includes mould with filling hole for molten metal turned upwards and feed chute. Level of metal is regulated by unit of programmed instruction apparatus based on radiolocation sensor that registers level of surface of metal. Shutting device with drive from actuator controls feed of metal on basis of signals from unit of instruction apparatus. EFFECT: improved efficiency and reliability of system. 5 cl, 1 dwg
Patent RU-2103784-C1 (RU)
Inventor: EFIMENKO E I
IPC: H02K17/10
Filed: 1995-03-24
Granted: 1998-01-27
Abstract: FIELD: electrical engineering. SUBSTANCE: stator of proposed motor has concentrated winding, core with yoke and poles with pole shoes; stator is axially separated into stacks at which pole shoe width of adjacent poles is different; stacks with different width of pole shoes are displaced through 180 deg in tangential direction. EFFECT: improved starting and performance characteristics. 2 cl, 3 dwg, 1 tbl
Patent RU-2093706-C1 (RU)
Title: Plunger pump
Inventor: NEGREBETSKIJ VYACHESLAV PETROV
IPC: F04B53/14
Filed: 1995-04-12
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering; pumps. SUBSTANCE: screw working channels are made eccentrically on outer surface of plunger pump. Cross section areas of channels form series closed spaces. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2105363-C1 (RU)
Title: Radiation-protection composition
Inventor: PROSHIN A P
IPC: G21F1/02
Filed: 1995-06-27
Granted: 1998-02-20
Abstract: FIELD: radiation protection. SUBSTANCE: composition applicable for manufacturing film coatings for ionizing radiation protection contains liquid glass (54.3-57.1%); ferrochromium slag (14.4-23.9%); as filler, ground waste of optical glass containing sodium, potassium, aluminum, lead, and silicon oxides wherein lead oxide constitutes 70.93% (18.6-30.0% in total); and, as modifying additive, special-quality organosilicon liquid (0.7-1.0%). EFFECT: reduced cost of material. 2 tbl
Patent RU-2127288-C1 (RU)
Title: Bitumen emulsion, preparation thereof and stratifying additive in composition thereof
Inventor: PER G REDELIUS
IPC: C08K3/30
Filed: 1993-11-01
Granted: 1999-03-10
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes anionic or cationic type bitumen emulsion having stratifying additive. Stratifying additive is added to emulsion in the form of suspension of stratifying solid phase in oil. Emulsion is obtained by preparing suspension of stratifying solid phase in oil and subsequently mixing said suspension with anionic or cationic type bitumen emulsion. Bitumen emulsion is used in rood building, service of roads, processing of old asphalt road coatings and in construction work. The claimed bitumen emulsion uses solid phases instead of solutions which can stratify bitumen emulsions. EFFECT: improved properties of the bitumen emulsion. 10 cl, 3 ex
Patent RU-2107498-C1 (RU)
Title: Method for treating acute respiratory viral diseases and influenza
Inventor: SMIRNOV VJACHESLAV SERGEEVICH
IPC: A61K31/375
Filed: 1995-09-15
Granted: 1998-03-27
Abstract: FIELD: medicine; pharmacotherapy of acute respiratory viral diseases and influenza by administration of dibasol used as endogenous interferon inductor. SUBSTANCE: method involves additional intranasal administration of thymogen in the form of 0.01-% aqueous solution, and oral administration of ascorbic acid. Treatment is conducted according to the following schedule: administration of dibasol in amount of 0.02 g three times a day from the 1st to 3rd days of disease, thymogen in the form of 0.01-% solution in amount of 0.3 ml three times a day from the 2nd to 4th days of disease, and ascorbic acid in the amount of 0.1 g three times a day from the 1st to 4th days of disease. EFFECT: surmount of hyperactivity phase in interferonogenesis process. 2 tbl
Patent RU-2086907-C1 (RU)
Title: Device for limitation of explosion action
Inventor: PETRENKO EVGENIJ S
IPC: F42D5/04
Filed: 1995-11-21
Granted: 1997-08-10
Abstract: FIELD: devices used to ensure safety of disposal of explosive subjects. SUBSTANCE: device uses a casing with pressurized foam compound. The casing is furnished with a retarding element in the form of several coaxial rubber rectangular plates with an axial hole. The casing carries at least one bush with a seat for the fuze. A detonator to hand antiinfantry or antitank grenades is used as a fuze. EFFECT: enhanced safety. 2 cl, 2 dwg
Patent RU-2091041-C1 (RU)
Inventor: TUKACHEV VALERIJ E
IPC: A23L7/109
Filed: 1995-11-21
Granted: 1997-09-27
Abstract: Использование: в производстве макаронных изделий. Сущность: способ включает приготовление смеси из муки с повышенным показателем зольности, цельного коровьего молока и лимонной или аскорбиновой кислоты, взятых в количестве, соответственно, 20-50% и не менее 0,3% к массе муки. Из полученной смеси замешивают тесто, экструдируют его и сушат сформованный полуфабрикат до влажности макаронных изделий 13%.
Patent RU-2134454-C1 (RU)
Inventor: TJUKAVIN A I
IPC: G09B23/28
Filed: 1995-12-05
Granted: 1999-08-10
Abstract: Изобретение относится к медицине, в частности к экспериментальной нефрологии, и касается моделирования гломерулонефрита. Для этого в организм животного вводят внутривенно сывороточные белковые антигены и одновременно подвергают животное стрессорному воздействию. Способ позволяет ускорить формирование гломерулонефрита за счет усиления отложения иммунных комплексов в почечной ткани. 1 табл.
Patent RU-2087188-C1 (RU)
Inventor: PLAKSIN GEORGIJ V
IPC: B01J21/18
Filed: 1995-12-20
Granted: 1997-08-20
Abstract: FIELD: adsorbents and catalyst carriers. SUBSTANCE: porous carbon material is provided constituting three- dimensional matrix formed by carbon layers with true density 1.8-2.1 g/cu.cm and structure characteristics: d 002 = 0.340-0.349, L a  = 4- 18 nm, L c  = 3.5-14 nm. Carbon layers are tape-shaped with width 10000-50000 nm and thickness 30-150 nm. Tapes are joined and branched in nodes and are spatially oriented in the form of three-dimensional lattice with internode distance 80-500 mcm, cell area 8000-200000 sq.mcm and volume density of material 0.01-0.08 g/cu.cm. Tapes, corrugated and tube-shaped, consist of graphite-like carbon monocrystallites oriented toward surface with their end faces. Basal planes of monocrystallites are largely oriented perpendicularly to longitudinal axis of tape and form regular, in direction [001] , regions 1-15 nm in size. EFFECT: new modification of high porous carbon material with regular surface microstructure created. 4 cl, 1 tbl
Patent RU-2108170-C1 (RU)
Title: Adjustable asymmetrical vibration exciter
Inventor: KLIMOV L G
IPC: B06B1/16
Filed: 1996-01-16
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering; vibrating transportation devices. SUBSTANCE: vibration exciter is made as planetary self-balancing mechanism with two fixed central wheels, two carries in form of synchronizing gear wheels with unbalance weight secured on each gear wheel, and two unbalanced planetary gear wheels, one per each carrier. Unbalance weight and planetary wheel on each carrier are installed in diametric opposition. Asymmetry of disturbing force is adjusted by changing static moment of synchronizing gear wheels by shifting of unbalance weights in radial direction with subsequent fixing in any point. Central and planetary wheels are of equal diameter. EFFECT: possibility of adjustment of disturbing force without replacement of design members of vibration exciter. 1 dwg