baber/WOPTO huggingface dataset:
Patent RU-2089467-C1 (RU)
Title: Space vehicle light protection device
Inventor: KISLINSKIJ GENNADIJ G
IPC: B64G1/22
Filed: 1994-01-06
Granted: 1997-09-10
Abstract: FIELD: space engineering; protection of optical and electronic devices against external thermal and light flows. SUBSTANCE: device includes load-bearing frame and doors. Load-bearing frame holds electric drive kinematically linked with additional cover articulated on frame and provided with movable side doors equipped with opening mechanism. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2041858-C1 (RU)
Inventor: SKORMIN FEOFIL B
IPC: C01B13/02
Filed: 1994-02-14
Granted: 1995-08-20
Abstract: Использование: в металлургической промышленности, для интенсификации работы двигателей внутреннего сгорания и т.д. при получении обогащенного кислородом воздуха за счет магнитных полей. Сущность изобретения: воздух подают под давлением в полость всасывающего патрубка /ВП/. ВП выполняют пористым из частиц ферромагнитного материала, которые предварително покрывают слоем немагнитного материала. На границах пор ВП создают высоконапряженное магнитное поле. Диамагнитный азот диффундирует через поры патрубка гораздо быстрее, чем обладающий большой магнитной восприимчивостью кислород, задерживающийся внутри ВП у границ пор. Происходит разделение потока воздуха на два: с повышенным содержанием кислорода внутри ВП и с повышенным содержанием азота снаружи. Далее кислородсодержащий поток подают к потребителю. Изобретение позволяет создать экономичный способ обогащения воздуха кислородом до 37 и выше с незначительными энергетическими затратами и малом гидравлическим сопротивлении движению потока воздуха.
Patent RU-2092571-C1 (RU)
Inventor: DOROFEEV GENRIKH A
IPC: C21C5/04
Filed: 1994-04-05
Granted: 1997-10-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: this relates to compositions of steel-making charge for use in electric furnaces. Composite charge contains iron-carbon alloy and oxidic material at following ratio of components, mas. %: iron-carbon alloy, 50.0-99.5; oxidic material, 0.5-50.0. Content of iron monoxide and iron oxide in oxidic material is taken respectively in proportion of (0.01-6.0):1.0. This composite charge reduces consumption of electric energy at initial period of melting in decomposition of iron oxides and promotes earlier start of carbon oxidizing. EFFECT: high efficiency. 1 tbl
Patent RU-2073640-C1 (RU)
Inventor: BALASHOV ALEKSANDR O
IPC: C01B17/76
Filed: 1994-05-25
Granted: 1997-02-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention deals with producing sulfuric acid from sulfur-containing off-gases from periodically operated plants. One measures sulfur dioxide concentration before contact apparatus, calculates average value, and compares this with threshold value. If the latter is exceeded, temperature at the outlet of catalyst layers is assigned on the level of lower process limits. If average sulfur dioxide concentration is below its threshold value, the aforementioned temperature is assigned on the level of upper process limits. This temperature is adjusted by varying input of cold part of initial gas mixture into heat exchangers of contact layers. EFFECT: enhanced efficiency of process. 1 dwg, 3 tbl
Patent RU-2081333-C1 (RU)
Title: Method for crushing coal chute under shield
Inventor: KULAKOV GENNADIJ I
IPC: E21F13/04
Filed: 1994-06-03
Granted: 1997-06-10
Abstract: FIELD: mining industry. SUBSTANCE: this refers to underground coal mining. Blows are inflicted on material in underground working until it is crumbling. Blows are made from top downwards to cause vibration of material, movement and partial crushing of its lumps. Used for this purpose is striking unit imbedded in material along length of working up to roof of hanging material. Striking unit is attached by flexible link to shield roofing and after crumbling of material it is removed under shield. EFFECT: high efficiency. 2 cl, 1 dwg
Patent RU-2140423-C1 (RU)
Inventor: FRANSUA NIKKE
IPC: A61P3/04
Filed: 1994-06-16
Granted: 1999-10-27
Abstract: FIELD: steroids, pharmacy. SUBSTANCE: invention describes new 11β-substituted 19-norsteroids of the general formula (I)   where n = 5 or 6; R 1  and R 2  are similar or distinct, hydrogen atom, linear or branched C 1 -C 8 -alkyl radical that can be substituted with halogen atom, or R 1  is carbamoyl radical that can be monosubstituted with linear or branched C 1 -C 8 -alkyl radical or phenyl radical that can be substituted with halogen atom and R 2  is hydrogen, or R 1  and R 2  in common with nitrogen atom with which they bound form cyclic carbamide of the formula (II)   where n = 2 or 3, or R 1  and R 2  form dialkyl-C 1 -C 4 -aminomethylene radical. Compounds of the formula (I) show glucocorticoid or an antiglucocorticoid, progestomimetic or an antiprogestomimetic, an androgenic or an antiandrogenic, an estrogenic or an antiestrogenic activity and can be as a part of pharmaceutical compositions. EFFECT: improved method of synthesis, new steroid compounds. 10 cl, 8 ex
Patent RU-2064367-C1 (RU)
Title: Device for hot moulding articles made of high-resistance composite materials
Inventor: PEREYASLOV VIKTOR PAVLOVICH
IPC: B22F3/14
Filed: 1994-07-05
Granted: 1996-07-27
Abstract: FIELD: moulding composite materials. SUBSTANCE: device has press with plates one of which is movable, device for electric heating provided with leads, and dismountable unit with die and punch. The punch is provided with a flat heater mounted perpendicularly to the axis of the punch. The die is made of a heat-insulation nonconductive material. The leads are in contact with the heater over its sides. A technological unit is mounted for permitting forward motion along the axis of the punches. The dismountable unit can have two sites and be provided with additional die and punch. To provided right geometry of the coked plates, the end face planes of the punches that face the heater are provided with spacers made of graphitic plastic. EFFECT: improved design. 4 cl, 3 dwg
Patent RU-2087934-C1 (RU)
Title: Process of generation of color holographic image
Inventor: SMIRNOV VALERIJ B
IPC: G03H1/00
Filed: 1994-07-13
Granted: 1997-08-20
Abstract: FIELD: laser equipment, in particular methods and devices to generate color holograms in counter propagating beams under unstationary conditions. SUBSTANCE: coherent luminous flux is formed in red, green and blue parts of spectrum, it is directed through coat with photosensitive layer on to holographed object, interference field is formed by reflected object wave which is recorded on mentioned coat. Coherent luminous flux is directed in turn by red, green and blue parts of spectrum through above-said coat. Sources of coherent luminous flux are positioned relative to coat with photosensitive layer at angle which values lie in range +/- 10 deg from Brewster angle. EFFECT: increased efficiency of process. 1 dwg
Patent RU-2128022-C1 (RU)
Title: Teeth cleaning method
Inventor: NIKITINA N G
IPC: A61C17/00
Filed: 1994-08-16
Granted: 1999-03-27
Abstract: FIELD: medicine; stomatology. SUBSTANCE: teeth cleaning is started with tongue surface of lower jaw frontal section by vertical motions according to tooth axis till contact with oral cavity bottom is obtained. In near-neck region cleaning is performed by horizontal motions. To facilitate brush access to molars of external surface of upper jaw, oral cavity must be closed slightly. Vestibular surfaces of frontal sections are brought to single plane by moving out lower jaw somewhat forward. EFFECT: elimination of pathologic process in oral cavity. 2 tbl
Patent RU-2124268-C1 (RU)
Title: Method for voice information transmission
Inventor: MARTYSHEVSKIJ K N
IPC: H04B3/50
Filed: 1995-01-19
Granted: 1998-12-27
Abstract: FIELD: information transmission systems. SUBSTANCE: during transmission stage method involves converting acoustic signal to electric signal, its amplification and transmission with carrier frequency. During receiving stage method involves filtration of carrier frequency, detection and conversion of electric signal to acoustic signal. During transmission stage after amplification before transmission with carrier frequency described method involves conversion of electric signal into signal with two alternating switched constant levels, which frequency corresponds to frequency of voice information, and generation of code in moments, when each of two switched constant levels is detected. During receiving stage after filtration and detection method involves correlation processing of code. Before conversion of electric signal to acoustic signal method involves generation of electric signal with two alternating switched constant levels, which frequency corresponds to frequency of voice data. EFFECT: increased stability to noise, improved articulation and volume of voice data. 2 cl, 2 dwg
Patent RU-2100194-C1 (RU)
Title: Device for processing clay
Inventor: FEDOROV GEORGIJ DMITRIEVICH
IPC: B28C1/14
Filed: 1995-02-01
Granted: 1997-12-27
Abstract: FIELD: producing construction materials. SUBSTANCE: device has two side disks connected with drives, drum, and cramp. The axes of the disks intersect. The drum is coaxially connected to one of the side disks. The drum may be provided with at least one ring secured to it. The axis of the side disk, whereto the drum is secured, is horizontal. Inside the ring secured to the drum may be ports whose minimum lateral size is no less than the maximum lateral size of inclusions in clay to be processed. EFFECT: simplified design. 4 cl, 4 dwg
Patent RU-2078676-C1 (RU)
Title: Combined strengthening treatment method
Inventor: KIRICHEK ANDREJ V
IPC: B24B39/00
Filed: 1995-03-02
Granted: 1997-05-10
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves simultaneously applying deforming force of working tool and cyclically changing magnetic field of variable intensity to surface to be treated, with magnetic field and working tool being displaced relative to mentioned surface; orienting lines of magnetic field at an angle of 90 deg relative to direction of tangential component of deforming force during treatment. EFFECT: increased efficiency and improved quality of treated product. 2 cl, 1 dwg
Patent RU-2087702-C1 (RU)
Inventor: SKOBLO VALERIJ Z
IPC: E21B45/00
Filed: 1995-03-29
Granted: 1997-08-20
Abstract: Назначение: изобретение относится к бурению нефтяных и газовых скважин и предназначено для измерения веса, нагрузки, давления и механической скорости. Сущность изобретения: контроль и индикация веса бурильного инструмента и нагрузки осуществляется по сигналу с датчика 1 веса, который проходит через блок масштабирования 5 и коммутатор 8 и преобразуется из аналогового в цифровой преобразователем (АЦП) 9. Отсюда сигнал поступает в регистр памяти 12, запоминается и высвечивается на цифровом индикаторе 19. Одновременно этот же сигнал поступает на регистр памяти 13, где запоминается в момент нажатия кнопки 22 "Фиксация начального веса". На один из входов блока вычисления 17 непрерывно поступает сигнал, пропорциональный текущему весу бурильного инструмента. В этом же блоке 17 происходит сравнение текущего значения веса с начальным. Результирующий сигнал определяет величину нагрузки и через регистр памяти 16 поступает на цифровой индикатор 20 "Нагрузки". Контроль и индикация давления происходит по сигналу с программатора 18, который переключает канал коммутатором 8 и сигнал с датчика 2 давления через блок масштабирования 6 и коммутатор 8 поступает на АЦП 9. Здесь аналоговый сигнал приобретает цифровую форму и поступает через регистр памяти 14 на цифровой индикатор "Давление". 1 ил.
Patent RU-2091497-C1 (RU)
Inventor: ZOLTOEV EVGENIJ V
IPC: C22B34/36
Filed: 1995-05-17
Granted: 1997-09-27
Abstract: Использование: способы переработки гюбнеритовых концентратов. Сущность изобретения: спекание проводят в закрытых тиглях без свободного доступа воздуха при составе шихты, мас. %: гюбнеритовый концентрат (WO 3  25,2%) : сульфат натрия : кокс = 10,0:7,3-7,5:0,5-0,6, температуре процесса 800 o C, продолжительности спекания 1 ч. В результате обеспечивается степень разложения гюбнеритового концентрата 99,1-99,3% за счет создания восстановительной атмосферы в зоне реакции.
Patent RU-2131240-C1 (RU)
Inventor: SAMORUKOV A E
IPC: A61H1/00
Filed: 1995-07-03
Granted: 1999-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out pastisometric relaxation of trapezoid muscles and dorsal extensor muscles with following removal of blockages in transverse costal articulations and cervicothoracic region of the vertebral column during 20-25 min every second day. The total treatment course is 5-7 procedures long. EFFECT: prevented functional disorders in the region of thyroid gland innervation.
Patent RU-2125893-C1 (RU)
Title: Method of treating surgeon hands
Inventor: KASHIN A S
IPC: A61L2/16
Filed: 1995-08-09
Granted: 1999-02-10
Abstract: FIELD: veterinary and medicine surgery. SUBSTANCE: method consists in that, into preliminarily washed and dried skin surface, mixture containing glycerol and 10% ammonia in 9:2 proportion is rubbed in for 1.5-2.0 min. As a result, considerable bacteriostatic protection is produced in deep and surface skin layers with no harmful effects to skin. EFFECT: significantly reduced hand treatment time and amount of washing antiseptic solutions.
Patent RU-2114878-C1 (RU)
Title: Plastic-elastomer composition, polymer mixture for vulcanization and method for production of vulcanized plastic-elastomer composition
Inventor: EHNRIKO AL DROVANDI
IPC: C08L23/10
Filed: 1995-08-29
Granted: 1998-07-10
Abstract: FIELD: production of vulcanized plastic-elastomer composition. SUBSTANCE: plastic-elastomer composition is prepared by heating of polymer mixture to 160-240 C. Polymer mixture comprises polymer base, oil, curing agents and curing additives. Said polymer base comprises polypropylene, polyisobutylene, tertiary ethylene-propylene-diene copolymer, polybutadiene and ethylene-propylene rubber. EFFECT: improved quality of desired product. 16 cl, 2 tbl
Patent RU-2086684-C1 (RU)
Title: Blend for producing gold-silver alloy
Inventor: RYBKIN SERGEJ G
IPC: C22B11/02
Filed: 1995-09-06
Granted: 1997-08-10
Abstract: FIELD: pyrometallurgy. SUBSTANCE: invention refers to pyrometallurgical enrichment of concentrates from gold and silver affinage in the process of top-and- bottom smelting. Blend contains borax, quartz sand, and initial concentrate containing predominantly gold, silver, zinc, lead, and, additionally, calcium oxide. EFFECT: facilitated process. 3 tbl
Patent RU-2119227-C1 (RU)
Title: Single switch electric drive
Inventor: PETRUSHIN ALEKSANDR DMITRIEVIC
IPC: H02P6/00
Filed: 1995-08-23
Granted: 1998-09-20
Abstract: FIELD: electrical engineering; controlled electric drives. SUBSTANCE: single switch electric drive had one source of direct current or pulsating voltage, two capacitors, semiconductor switch operating from controls system, diode, and electric motor winding divided into two parts. Device is designed for use in industry, agriculture and transport for driving mechanisms which require speed control. EFFECT: reduced number of supply sources in control circuit. 1 dwg
Patent RU-2104333-C1 (RU)
Inventor: DERJAGIN V N
IPC: C25C3/06
Filed: 1995-12-01
Granted: 1998-02-10
Abstract: FIELD: aluminum production. SUBSTANCE: in a method of producing aluminum including introduction of fluoride salts when preparing electrolyte and correcting its working composition, correction is accomplished using dried slime originated from gas-treatment stage of electrolytic aluminum production. In the course of working campaign of electrolysis, electrolyte composition is corrected by adding dried (0.1-5% moisture content) gas-treatment slime in amount ranging from 0.5 to 50% based on daily intake of fresh fluoride salts. EFFECT: reduced aluminum production cost due to waste utilization. 3 cl, 1 tbl
Patent RU-2122983-C1 (RU)
Title: Method of preparing stabilized sludge inoculate and its storage
Inventor: MUKHINA L B
IPC: C02F11/12
Filed: 1996-01-11
Granted: 1998-12-10
Abstract: FIELD: waste water treatment. SUBSTANCE: invention relates to biological treatment of waste waters, more particularly to starting biological treatment plants utilizing initiating preparations based on activated sludge. Method involves concentrating activated sludge, basically from secondary settlers of fish hatchery, vacuum-filtration dehydration to active moisture level 0.820-0.850, and, finally, packing and wrapping which are performed simultaneously in vacuum into waterproof material, e.g. polymer film. Moisture level attained in proposed method preserves oxidation capacity of biomass for long-term storage in vacuum package. When thus stabilized sludge inoculate is added into treatment module, designed oxidation power is attained for 7-120 hr. EFFECT: increased oxidation-inducing characteristics. 3 cl, 3 ex
Patent RU-2107790-C1 (RU)
Title: Immersion vibrator
Inventor: EMEL JANENKO NIKOLAJ GRIGOR EV
IPC: E04G21/08
Filed: 1996-02-27
Granted: 1998-03-27
Abstract: FIELD: construction machinery and equipment. SUBSTANCE: immersion vibrator is intended for internal compaction of concrete mix, sandy ground, etc. Device has working member in the form of flexible cylindrical shell which is filled with liquid and connected with pulsator. Located inside shell is core in the form of strip. Width of strip is larger than inner diameter of shell in non-deformed condition, but is less than half of length of circumference of aforesaid diameter. Strip can be made of rigid material with flexible coating in zone of contact with shell. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2134111-C1 (RU)
Title: Method for treating the cases of mammary gland carcinoma
Inventor: SLONIMSKAJA E M
IPC: A61K31/519
Filed: 1996-03-06
Granted: 1999-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering 5-fluoro-uracyl from the first to the fifth day in pre- and postoperative period at a daily dose of 1000 mg/m 2  by applying continuous 120-h infusion method. Cyclophosphan is administered at a daily dose of 600 mg/m 2  and metatrexate at a daily dose of 40 mg/m 2  in single intravenous injection. EFFECT: enhanced effectiveness of treatment.
Patent RU-2105490-C1 (RU)
Title: Method of production of solid rennet cheese
Inventor: GORELOVA N F
IPC: A23C19/068
Filed: 1996-04-25
Granted: 1998-02-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves milk normalization, pasteurization and cooling. Then ferment of lactic acid cultures for small rennet cheese making, enzyme preparation phosphofetidine G20X acid phosphatase are added, stirred, maturated and folded. Pasteurized water is added at cheese grain treatment during the second heating. This provides optimal ratio of calcium forms in cheese composition. EFFECT: enhanced quality, accelerated maturation, prolonged storage time. 13 tbl
Patent RU-2104470-C1 (RU)
Inventor: KUZNETSOV V M
IPC: F42B15/00
Filed: 1996-05-13
Granted: 1998-02-10
Abstract: FIELD: rocketry. SUBSTANCE: spin-stabilized rocket has a sustained stage, engine with a spinning device engageable with the launching pack placed in the launching pack; the spinning device is made as a bush installed on the nozzle assembly and having an annular groove at its rear end face and cutters engaged with the soft sublayer of the pack surface. The pack is furnished with a rocket holding mechanism consisting of a frame with an external annular groove and bevelled slot on the side of the spinning device, split spring ring with an internal annular groove and radial slots at the side of the spinning device, split spring ring with an internal annular groove and radial slots at the joint, and a butterfly valve in the form of a plate with pivots in the eyes at the end face. The spring ring is installed in the grooves of the bush and frame, the butterfly valve plate enters the frame slot, and the eye enters the split ring slots perpendicularly to the axis of the rocket. The rocket holding mechanism is fastened to the pack through its rear cover by a ring nut. A flat spring its resting on the engine end face is installed between the spinning device and rocket holding mechanism, and a flat spring, whose free end is engageable with the pack cover, is secured on the butterfly valve plate. EFFECT: improved design. 4 dwg
Patent RU-2109978-C1 (RU)
Title: Injection timing device
Inventor: SHAROGLAZOV B A
IPC: F02M59/00
Filed: 1996-06-25
Granted: 1998-04-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: injection timing control device has spring-loaded piston made integral with adjusting rod and placed into hydraulic cylinder divided by partition. Space formed by piston and cover and space formed by piston and partition are placed in communication with engine lubricating system through additional channels. Load pickup is fitted in additional channel through which space formed by spring-loaded piston and cover communicates with engine lubricating system, and electromagnetic valve is built into additional channel through whish space formed by spring- loaded piston and partition communicates with engine lubricating system. Main switch and push-button switch are placed in electric circuit of electromagnetic valve. Push-button switch is mechanically coupled with rod of automobile gearshift mechanism. EFFECT: enlarged operating capabilities and improved reliability. 2 dwg
Patent RU-2103185-C1 (RU)
Inventor: CHULKOV DMITRIJ VJACHESLAVOVIC
IPC: B60G17/08
Filed: 1996-06-18
Granted: 1998-01-27
Abstract: FIELD: transport engineering; front and rear hydraulic and hydropneumatic shock absorbers for passenger cars. SUBSTANCE: shock absorber has hydraulic cylinder, piston with operating rod provided with axial hole, regulating system and reservoir. Additional regulating rod is installed for axial travels in through axial stepped hole of operating rod. Lower portion of indicated rod engages with piston, and upper portion, with threaded surface of hole of operating rod. Rigidity control system is installed between upper end face of piston with bypass valve plate and lower end face of operating rod. Rigidity control system includes plate spring placed inside coil spring whose length in compressed state does not exceed height of compressed plate spring, and length in free state is 1.5-2 times greater than height of plate spring in free state. EFFECT: improved efficiency and reliability of shock absorber with car riding along roads with different degrees of irregularity of pavement. 3 dwg
Patent RU-2142601-C1 (RU)
Inventor: KHEL MUT MAGKHON
IPC: F23R3/04
Filed: 1995-01-24
Granted: 1999-12-10
Abstract: FIELD: combustion of liquid or gas fuel in compressed air in gas turbine. SUBSTANCE: compressed air is fed in a flow moving along the axis. A great number of partial flows is separated at the beginning of the flow. Part of fuel is fed to each flow separately and burnt up in the pilot flame. The remaining fuel is fed to the flow in different points. It is distributed in the flow heterogeneously. Fuel formed due to heterogeneous distribution in the flow has a local maximum in each pilot flame. Then fuel is ignited on pilot flames and burnt up. EFFECT: stabilized burning and complete combustion of fuel. 5 cl, 6 dwg