baber/WOPTO huggingface dataset:
Patent RU-2077691-C1 (RU)
Title: Cylinder unit of revolver
Inventor: ZOTOV SERGEJ V
IPC: F41C3/14
Filed: 1993-05-14
Granted: 1997-04-20
Abstract: FIELD: hand firearms. SUBSTANCE: cylinder unit of revolver has cylinder, rocker, spring-loaded locating arm of cylinder and spring-loaded extractor with tip. Extractor carries spring-loaded bushing with tooth interacting with one of grooves made in face of tip of extractor. Rocker has window open for access to bushing. EFFECT: prevention of self-dismantling in process of use, improved maintenance and repair convenience. 3 dwg
Patent RU-2050629-C1 (RU)
Title: Metal-halogen lamp
Inventor: MINAEV IVAN F
IPC: H01J61/18
Filed: 1993-06-15
Granted: 1995-12-20
Abstract: FIELD: agriculture. SUBSTANCE: metal-halogen lamp has burner made of optically transparent material with electrodes placed tight filled with inert gas under pressure from 13.3 up to 200 KPa and additives to provide burner with halogenides of lithium in the amount from 0.1 up to 15.0 μmole/cm 3 . Halogenides of sodium and at least of one of elements of third group of the periodic system in the amount of 0.2-13.0 and 0.05-15.0 μmole/cm 3  correspondingly are additionally injected into lamp burner. Halogenides of scandium in the amount from 0.06 up to 3.0 μmole/cm 3  or of dysprosium in the amount from 0.05 up to 5.0 μmole/cm 3  of thulium in the amount from 0.05 up to 6.0 μmole/cm 3  can be used to provide burner with additives. EFFECT: enhanced growing efficiency of vegetables. 5 cl, 2 dwg, 1 tbl
Patent RU-2043038-C1 (RU)
Title: Chicken half-finished product, method and device for its production
Inventor: TER-MARKARYAN ARUTYUN A
IPC: A23L13/50
Filed: 1993-06-16
Granted: 1995-09-10
Abstract: FIELD: food industry. SUBSTANCE: half-finished product is casing (chicken skin) filled with minced chicken meat. The casing is skin taken from a half-carcass with leg, and free edges of the casing are baked together. The device has a heat-insulated handle, an electric heater, and a contact member shaped to match the half-finished product shape where the skin edges are joined together. EFFECT: higher product quality; convenience in use. 10 cl, 5 dwg
Patent RU-2077002-C1 (RU)
Inventor: SHMAGIN YURIJ A
IPC: F24C13/00
Filed: 1993-09-14
Granted: 1997-04-10
Abstract: Использование: в водонагревательной технике, в частности для получения небольших количеств горячей воды для бытовых нужд. Сущность изобретения: приставка водонагревательная кухонная содержит герметичную емкость 1 с патрубком 2 подачи холодной воды из городского водопровода и удаленным от него патрубком 3 отвода горячей воды из емкости 1, разделительный тройник 5, сообщенный с водопроводом, и трубопроводы 4, сообщенные с водопроводом и потребителем горячей воды и соединенные с соответствующими патрубками. При этом емкость 1 выполнена на две конфорки плиты, трубопроводы 4 - гибкими, а тройник 5 - легкосъемным, причем оба трубопровода 4 подсоединены к тройнику 5, который подключен к крану водопровода холодной воды, а упомянутые патрубки 2, 3 имеют диаметры, соизмеримые с высотой емкости 1, которая пренебрежительно мала относительно длины и ширины последней. 2 ил.
Patent RU-2128383-C1 (RU)
Title: High-temperature superconductor
Inventor: DONCHAK A A
IPC: H01L39/12
Filed: 1993-11-01
Granted: 1999-03-27
Abstract: FIELD: superconductors for advanced power transmission lines and power installations. SUBSTANCE: used as high-temperature superconductor is lithium phosphide PLi 3  possessing high density ρ > 1,6 g/cm 3 . g/cu. cm. EFFECT: improved critical temperature of superconductor junction.
Patent RU-2126699-C1 (RU)
Title: Method of treating inflammatory diseases of male genital organs and lower urinary tracts
Inventor: MUSABAEVA L I
IPC: A61N5/10
Filed: 1993-11-23
Granted: 1999-02-27
Abstract: FIELD: radiology; treatment of malignant tumors of skin and mucous membranes. SUBSTANCE: after exposure to fast-moving electrons at 2-3 Gy, 7 MeV, exposure to laser radiation in copper fumes, at frequency of 20 kHz is performed not later than 3 h within radiation field limits. Pulse duration is 30 ns and increasing one-time dose is equal to 2-30 J/sq.cm. Exposition is calculated by the proposed mathematical formula. EFFECT: improved results of treatment. 1 tbl
Patent RU-2118302-C1 (RU)
Title: Method of coating glass substrate
Inventor: DEHVID A RUSSO
IPC: C03C17/34
Filed: 1992-12-21
Granted: 1998-08-27
Abstract: FIELD: glasswork production. SUBSTANCE: invention may be used for high-speed coating of glass or glassware. Namely, at least one layer of tin oxide and silicon dioxide is deposited on glass substrate from gaseous composition containing organosilicon and organotin compounds, oxygen source, and accelerator selected from the group including organic phosphites, organic borates, water, and their mixtures. Deposition is conducted with rate ac. 350  /s at atmosphere pressure and temperature below 200 C. Composition may also contain accelerator selected from the group including boric acid esters, phosphorus acid esters, and water. EFFECT: accelerated coating to achieve desired refractive index. 25 cl, 4 tbl
Patent RU-2073027-C1 (RU)
Title: Process for preparing polyurethane and composition for preparation thereof
Inventor: BROOS RENE
IPC: C08G18/10
Filed: 1992-06-11
Granted: 1997-02-10
Abstract: FIELD: manufacture of footwear soles. SUBSTANCE: polyurethane is prepared by reacting polyester polyol with isocyanate component containing at least 50 wt% prepolymer having end isocyanate groups derived from (a) branched diol or triol with molecular weight of 60-300 (b) polyoxyalkylene polyol(s) with molecular weight of 3000-12000 and functionality of 2-4 at a: b molar ratio of 0.01-0.25:1 in the presence of blowing agent containing water in amount required to obtain polyurethane having density of 10-1000 kg/cubic cm. The isocyanate component has weight equivalent of 180-300 and is used in amount wherein isocyanate index is 0.8-1:3. EFFECT: more efficient preparation process and improved properties of the composition. 10 cl, 4 tbl
Patent RU-2072275-C1 (RU)
Inventor: SHEGUSOV ALEKSEJ M
IPC: B21K1/28
Filed: 1994-05-10
Granted: 1997-01-27
Abstract: FIELD: railway transport; manufacture of wheels and tyres. SUBSTANCE: method of manufacture of rail wheels and tyres from vacuum treated steel comes to heating of blanks to 1200-1280 C, their shaping by forming and thermal treatment by isothermal holding. Heating of blanks for forming is carried out at limited value of temperature gradient over perimeter of blank equal to 25-45 C. Process of forming is carried out at constant position of maximum temperature gradient zones from blank to blank over perimeter of blanks relative to forming tool. Isothermal holding for antiflake treatment of steel is combined with process of heating for forming and tempering. EFFECT: improved quality of wheels and tyres. 1 dwg
Patent RU-2077134-C1 (RU)
Title: Мультигидроциклон
IPC: B04C5/28
Filed: 1994-05-11
Granted: 1997-04-10
Abstract: Мультигидроциклон, включающий корпус с крышкой, перегородки, сепарирующие элементы с входными, сливными и песковыми патрубками, сливную трубку, соединенную с нефтесборником, отличающийся тем, что он снабжен центробежным вентилятором, всасывающая линия которого через нефтесборник и сливную трубку соединена со сливными патрубками, а его нагнетательная линия соединена с атмосферой.
Patent RU-2081668-C1 (RU)
Title: Method of separation of complex solution
Inventor: SEKISOV ARTUR G
IPC: C02F1/465
Filed: 1994-06-24
Granted: 1997-06-20
Abstract: FIELD: separation of complex solutions and recovery of useful components; applicable at mining enterprises and enterprises of engineering industry, and also for desalination of various types of saline waters, and mining of useful components from highly mineralized sea and ocean waters. SUBSTANCE: the offered method includes exposure of complex solution to electric field and electroflotation. Then, useful components are recovered in magnetic field with use of capillary and hydrodynamic effects. EFFECT: higher efficiency.
Patent RU-2059810-C1 (RU)
Inventor: KHANS KHOFER
IPC: E21C41/22
Filed: 1994-08-01
Granted: 1996-05-10
Abstract: FIELD: mining. SUBSTANCE: method for mining of steeply dipping mineral deposits includes opening of the mineral deposit by a system of underground workings and holes drilled from the surface, formation from holes of production rooms and establishment of interchamber pillars, drawing of broken mineral from production rooms onto underground working with its subsequent hoisting to the day surface. Deposit is developed in the direction from laying to hanging sides. Mineral is mined directly from production rooms formed through holes whose inclination angles α 1 ,, α 2  correspond to angle β of deposit dipping in two stages. At the first stage, production rooms of round section in interchamber star-shaped pillars are driven. Star-shaped pillar contours in their length are formed during driving of round production rooms at the second stage. Side surfaces of production rooms driven in the first and second stages touch each other with their generating lines. Artificial pillars in form of cylinders formed after filling of worked-out space of production rooms driven in interchamber pillars are used as guides of rock-cutting tool used in driving of production rooms at the second stage. Strength of artificial pillar filling material exceeds that of mineral. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2070500-C1 (RU)
Title: Step charging device
Inventor: SAKIN ALEKSEJ B
IPC: B23Q7/00
Filed: 1995-01-31
Granted: 1996-12-20
Abstract: FIELD: mechanical engineering; mechanisms for transportation of shaft-type parts. SUBSTANCE: tracing unit is made in form of spring-loaded pins - locks installed in carriage 2 and directed by jig mounted on sleeve. Pins-locks engage with tracing slots 4 forming rhomboid loop on side surface of carriage 2. Cavities for fixing carriage 4 in position are made on sections corresponding to beginning and end of working travel of carriage. EFFECT: enlarged operating capabilities. 2 cl, 6 dwg
Patent RU-2074548-C1 (RU)
Title: Способ горячей прокатки углеродистой мелкосортной стали
IPC: B21B1/16
Filed: 1995-02-07
Granted: 1997-02-27
Abstract: Способ горячей прокатки углеродистой мелкосортной стали, включающий нагрев заготовки и последующую ее деформацию в черновых и чистовых проходах, отличающийся тем, что в чистовых проходах деформацию проводят в интервале температур заготовки t  - t  , где t  = 845 - 320С для сталей с содержанием углерода С ≅ 0,45% и t  ≅ 700С для сталей с содержанием углерода С > 0,45%, t  = 650С для сталей с содержанием углерода С < 0,3% и t  = 670С для сталей с содержанием углерода С ≥ 0,3%.
Patent RU-2098919-C1 (RU)
Inventor: KOLODIN ANDREJ I
IPC: A61N1/36
Filed: 1995-03-28
Granted: 1997-12-10
Abstract: Использование: изобретение относится к импульсной технике и может использоваться для формирования пачек импульсов, например, в медицинских электронных приборах - электростимуляторах мышц. Сущность изобретения: способ формирования пачек импульсов включает в себя следующие операции: подачу импульсов запуска, импульсов тактовой частоты, задержку формируемой серии импульсов относительно фронтов импульса запуска, формирование серий прямоугольных импульсов заданной частоты следования, длительности пачки, регулирования амплитуды выходных импульсов, при этом задержку формируемой серии импульсов относительно фронтов импульса запуска регулируют в пределах 0 - 1,0 с, величину частоты следования импульсов регулируют в пределах 40 -80 Гц, величину длительности пачки импульсов регулируют в пределах 50 - 1250 мс, регулирование амплитуды выходных импульсов в пределах от 0 - 105 B осуществляют при помощи резистивных делителей с изменяемым сопротивлением, длительность одиночного импульса задают фиксированной. 4 ил.
Patent RU-2106600-C1 (RU)
Title: Autocollimation theodolite
Inventor: GORBACHEV S V
IPC: G01C1/02
Filed: 1995-04-14
Granted: 1998-03-10
Abstract: FIELD: high-accuracy geodesic measurements. SUBSTANCE: autocollimation theodolite has vertical and horizontal axial systems with reading devices and autocollimation visual tube including the objective, prism unit with grid and ocular. Autocollimation tube is made as reflecting autocollimator. It can tilt horizontal axis of vertical axial system. Autocollimation tube has two-sided mirror which is spaced at half the focal distance from objective. Grid is arranged at junction point of objective. Circular plane-parallel plate is positioned between objective and two-sided mirror. It is mounted for turning about two mutually perpendicular axes. Two-sided mirror is provided with inherent axis of rotation parallel to horizontal axis of vertical axial system. Two-sided mirror can turn and incline relative to the above-indicated axis. Mirror surface, for example of horizontal system of coordinates is used as indicator of theodolite operation coordinate system. It is open surface of liquid positioned in front of visual tube at right angles with vertical axis of rotation of theodolite horizontal axial system. EFFECT: rapid verification of main primary errors. 3 cl, 2 dwg
Patent RU-2067615-C1 (RU)
Title: Component composition for aromatized wine drink
Inventor: MEKHUZLA NIKOLAJ A
IPC: C12G3/06
Filed: 1995-04-25
Granted: 1996-10-10
Abstract: FIELD: wine-making industry. SUBSTANCE: composition has the following components, per 1000 dal wine: lightly volatile fraction of aromatic substances obtained at distillation off of an aqueous-spirituous infusion from mixture of milled dry plant components for aromatized wine "Vermouth" - 80-120 l; common wormwood extract 10-25 kg; lemon aromatic principle 10-25 kg; caramelized sugar 5-15 kg; yeast cognac oil 25-35 kg; citric acid 10-20 kg; sugar 780-820 kg; white grape wine-material 180-220 l, and an aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of composition.
Patent RU-2108685-C1 (RU)
Inventor: SURANOV A JA
IPC: H04N5/30
Filed: 1995-07-11
Granted: 1998-04-10
Abstract: FIELD: optico-electron instrumentation, digital multichannel photometers. SUBSTANCE: device compensating for difference in sensitivity of elements of matrix of photodetectors has matrix of photodetectors 1, first matching amplifier 2, analog-to-digital converter 3, computer 4, clock pulse former 5, first and second multiplexers 6, 7, address counter 8, storage 9, digital-to-analog converter 10 and second matching amplifier 11 placed in series. At first stage of operation of device test image with uniform distribution of illumination is projected on to matrix of photodetectors 1 and identical readings of rated reference voltage of analog-to-digital converter 3 are recorded in storage 9. Signals from matrix of photodetectors 1 of test image are read into computer 4 and are recorded from computer in storage 9 in the capacity of readings of compensating reference voltage. Changing voltage which value if propositional to sensitivity of read-out element is element by element fed from output of second matching amplifier 11 to input of reference voltage of analog-to-digital converter 3 for reading of test signal with unspecified distribution of illuminance. Mentioned change of reference voltage of analog-to-digital converter 3 ensures compensation for spread of sensitivity of elements of matrix of photodetectors with minimal usage of hard ware and minimal intricacy of circuit of compensating device. EFFECT: enhanced functional reliability and efficiency. 3 dwg
Patent RU-2098652-C1 (RU)
Title: Intake system of internal combustion engine
Inventor: FESINA MIKHAIL I
IPC: F02M35/12
Filed: 1995-07-18
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; internal combustion engines with noise suppressors in intake and fuel feed systems. SUBSTANCE: system has air cleaner 1 to which intake pipe and air supply branch pipe are connected. Air supply branch pipe has inlet portion 3 accommodating coaxially arranged noise suppressor forming through ring clearance 4. Suppressor is made in form of quarter-wave resonator 7 located in inlet portion 3 of branch pipe. Length of resonator is equal to half the length of branch pipe, neck 8 of resonator 7 is located in middle of branch pipe, and bottom 9 of resonator is furnished with fairing 10 projecting beyond the plane of cross section of branch pipe entry cut 5. Coupling portion 6 of branch pipe is connected to chamber of air cleaner 1. Second quarter-wave resonator can be placed inside resonator 7, length of second resonator being equal to quarter of branch pipe length. Different design versions are available. EFFECT: improved efficiency and reliability of noise suppression. 9 cl, 11 dwg
Patent RU-2103674-C1 (RU)
Inventor: APLETALIN VLADIMIR NIKOLAEVICH
IPC: G01N22/02
Filed: 1995-08-08
Granted: 1998-01-27
Abstract: FIELD: measurement technology; mechanical engineering. SUBSTANCE: device has body 19, bottom 20 of which is formed by plate made of radiotransparent dielectric and intended for contact with article, radiating 4 and receiving 8 pyramidal horns positioned on bracket 26, the axes of which are directed towards plate and they cross at angle of (43 ±5) deg. in symmetry with central axis X of body. Generator microwave channel is connected to radiating horn, and detector coupled to receiving horn is connected to indicator. Bracket is attached to side walls 22, 23 of body. Facilities for minimizing of horn interference are made in the form of prismatic trap 14 and volumetric absorbing members 30, 32 with tapered parts. In this case, horns are inclined to central axis of body so that their longitudinal axes make up angle of (25±5) deg. with projections on plate surface, and plate is located in crossing zone 15 of the above-indicated axes. Prismatic trap is positioned on internal surface of plate in symmetry with axis X of body. Its rib is perpendicular to plate, and opening of edges faces horns and is positioned in zone 15. Absorbing element 30 is arranged on internal surface of plate in location zone of horns. Tapered part of absorbing element 31 overlaps zone of horn projection of plate surface for 1-3 radiation wave length. Element 32 is positioned on upper panel of body on the side of horns so that its tapered part 33 overlaps location zone of prismatic trap 14. EFFECT: reduced overall dimensions, improved interference suppression. 7 cl, 5 dwg
Patent RU-2089326-C1 (RU)
Title: Heat-insulation coating for centrifugal pipe casting molds
Inventor: MIRZOYAN GENRIKH SERGEEVICH
IPC: B22C3/00
Filed: 1995-09-14
Granted: 1997-09-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: coating contains (in wt %): diatomite, 20-40; bentonite, 0.5-3.0; silicic acid sol colloid solution, 3-8; carbon-containing additive, 0.1-1.5; trisodium phosphate, 0.1-1.0; and water, the balance. As carbon-containing additive carbon black, black graphite or coal dust with specific surface area at least 3 sq.m/g can be used. EFFECT: optimized coating make-up. 2 cl, 1 tbl
Patent RU-2099309-C1 (RU)
Inventor: ILINOVA GALINA N
IPC: C04B35/30
Filed: 1995-11-15
Granted: 1997-12-20
Abstract: FIELD: powder metallurgy, in particular, methods for manufacture of ferrite articles used in the capacity of cores for computer storage units, magnetic heads, current collectors and some other parts of SHF apparatuses. SUBSTANCE: method for manufacture of high-density ferrite articles of nickel-zinc system includes blending of initial oxides, briquetting, material roasting, milling, blending of produced material, introduction of plasticizer, pressing and sintering. For pressing ferrite powder is used consisting of particles with size ratio corresponds to possibility of their hexagonal or cubic closest packing. EFFECT: higher density of articles and reduced shrinkage factor. 1 tbl
Patent RU-2133002-C1 (RU)
Title: Air condensing plant
Inventor: MIL MAN O O
IPC: F28B1/06
Filed: 1995-11-21
Granted: 1999-07-10
Abstract: FIELD: steam condensers in steam turbines, cooling ejectors and in technological processes of food-processing, chemical and other industries. SUBSTANCE: device includes steam supply manifolds 1, condensate discharge manifold 4 and steam-and-gas mixture manifold 3 and tubular heat-exchanger surface 2. Member 5 made in form of rubber tube and compressible under action of pressure is mounted inside tubes. EFFECT: enhanced operational reliability due to compressible member fitted in tubes at negative outside temperature. 1 dwg
Patent RU-2137763-C1 (RU)
Title: Derivatives of (1-phenyl-1-heterocyclyl)alkane, method of their synthesis, pharmaceutical preparation showing neuroprotective effect in brain ischemia, method of treatment of patients with hypoxic and asphyxic brain damages
Inventor: BERNARD ROBIN BOR
IPC: A61P9/10
Filed: 1994-07-05
Granted: 1999-09-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new derivatives of (1-phenyl-1-heterocyclyl)alkane of the general formula (I) where: X - oxygen or sulfur atom; R 1  - one or two groups taken among H, lower alkoxy-group or CF 3 ; R 2  - H or lower alkyl; R 3  - H or lower alkyl and   or   where W is O or NH; R 3  - H; R 4  - lower alkyl or lower perfluoroalkyl; R 5  and R 6  means independently H, or their geometrical or optical isomers or racemates if these isomers exist, or their pharmaceutically acceptable acid salts or solvates. New compounds show therapeutic effectiveness. Invention describes also a method of synthesis of compounds of the formula (I) and a pharmaceutical preparation on the base of the above indicated compounds and showing neuroprotective effect in brain ischemia and a method of treatment of patients with hypoxic and asphyxic brain damages using compounds of the formula (I) . EFFECT: improved method of synthesis and treatment, enhanced effectiveness of compounds. 7 cl, 20 ex
Patent RU-2098554-C1 (RU)
Title: Method of cementing soft grounds
Inventor: BLINOV YURIJ MIKHAJLOVICH
IPC: E02D3/12
Filed: 1996-03-21
Granted: 1997-12-10
Abstract: FIELD: construction. SUBSTANCE: invention deals with cementing soft grounds when strengthening basements, pales, construction areas, etc. method consists in introducing into ground water suspension of cement at cement to water ratio from 1:1 to 1:10 including fine mineral component: 20-30 wt.-% of freshwater lake mud preliminarily activated microbiologically by aqueous suspension of microorganism strain Bacillus mucilaginosus containing 10 5  - 10 6  cells in 1 ml, 5-7 wt.-%. Activation is carried out for 24-30 h at 25-40 C and slow agitation. When strengthening ground, aqueous suspension of activated lake mud is first added followed by addition of cement suspension. Amount of aqueous suspension of activated mud added constitutes 8-12% of aqueous cement suspension. EFFECT: increased reliability of strengthening grounds. 2 cl, 2 tbl
Patent RU-2128241-C1 (RU)
Title: Al-cu-li alloys with improved cryogenic fracture toughness
Inventor: DZHOZEF R PIKENS
IPC: C22C21/12
Filed: 1994-08-08
Granted: 1999-03-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: aluminum-based alloy containing 2.0 to 6.5 weight parts of copper and 0.2 to 2.7 weight parts of lithium is prepared by heating solid solution, hardening it in water, and at least once deforming and artificially aging it to an extent sufficient to provide strength and fracture toughness at cryogenic temperature equal to or exceeding the same characteristics at room temperature. In addition, invention is distinguished by composition of alloy being deformed and by container to store cryogenic material. EFFECT: increased strength and fracture toughness at cryogenic temperatures. 35 cl, 7 dwg, 3 tbl, 26 ex
Patent RU-2119156-C1 (RU)
Title: Device for diagnosing state of crude oils from electrical conductance
Inventor: SOMOV V E
IPC: G01N27/02
Filed: 1996-06-05
Granted: 1998-09-20
Abstract: FIELD: petroleum exploration. SUBSTANCE: device contains high-frequency (1 MHz) and low-frequency (1 KHz) conduction identifiers, which successively interact with transducer with sampled oil at temperature from 0 to 50 C. Microprocessor receives data on conduction and temperature. Ratio of conduction values is displayed to characterize state of oil. Oil temperature is measured by means of thermistor and low-frequency conduction identifier. EFFECT: improved reliability of oil state estimation. 1 dwg, 1 tbl