baber/WOPTO huggingface dataset:
Patent RU-2179120-C2 (RU)
Inventor: ADAMOVICH B A
IPC: B60L11/18
Filed: 1999-12-07
Granted: 2002-02-10
Abstract: FIELD: hydrogen energetic system for use in transport. SUBSTANCE: proposed hydrogen energetic system is based on use of hydrogen formed at decomposition of water. For this purpose fresh water is taken from river or other water reservoirs and electrolyte is prepared. Then gaseous hydrogen is generated in high pressure electrolyzers using electric energy of underground non-attended nuclear power plant. Chemical compression of hydrogen is carried out in transportation containers with use of intermetallic compounds. Then compressed hydrogen is dispersed through automobile filling stations. Hydrogen-air mixture is used as fuel in electric cars. Hydrogen is filled in to self-contained chemical compressing unit of vehicle where it interacts with air in low-temperature electrochemical high-pressure generator with porous electrodes. Generator provides direct electric current driving vehicle wheel motors. EFFECT: provision of effective production and transportation of hydrogen, improved safety, production of oxygen for atmosphere, enhanced safety and efficiency of vehicles in service. 3 cl, 2 dwg
Patent RU-2179229-C2 (RU)
Title: Method of isolation of lost-circulation beds in well
Inventor: RYLOV N I
IPC: E21B33/13
Filed: 1999-12-16
Granted: 2002-02-10
Abstract: FIELD: oil- producing industry, particularly, methods of elimination of mud lost circulation in course of well drilling. SUBSTANCE: method includes delivery of dry plugging mixture in containers to lost-circulation zone, emptying of containers, mixing with water and forcing of formed grouting mortar into bed by rotation of drill pipe string. Plugging mixture is delivered in destructible containers by fluid column in well. In this case, well is found in static state. Dry plugging mixture is delivered by separate portions with 10-15 containers in each portion. After delivery of each portion and destruction of containers, grouting mortar is forces into bed through a distance of 3-5 well diameters. Well is allowed to stand at rest for time required for lost of mobility by grouting mortar. Then next portions are introduced into well. EFFECT: provision of technology ensuring high efficiency of isolation of lost-circulation beds with minimal expenditures of time and materials.
Patent UA-26196-C2 (UA)
Filed: 1993-02-05
Abstract: A grain drier has a tank for grain, drying chamber, pipelines for heat carrier, frame with supports. The frame is installed on supports with possibility of displacement in vertical plane and drive for such displacement. The drive is arranged as hollow beam with inner threading. Inside of the beam screw is installed, this has at above collar and head, and to the collar of the screw by its bottom part with opening cut is put, this is fixed at above by washer with pin. The hollow beam is fixed by the lower part on the shaft of the wheel.
Patent UA-21914-C2 (UA)
Title: Gearbox of machine tool
Filed: 1993-08-03
Abstract: A gearbox of the machine tool contains a gearbox, in which a milling spindle is additionally mounted. The invention relates to the machine-tool construction.
Patent UA-41937-C2 (UA)
Title: Stable retinoid-containing composition for topical application
Inventor: DE VRINGER TOM
IPC: A61K8/49
Filed: 1994-07-01
Abstract: The invention relates to the aqueous pharmaceutical and cosmetic retinoid-containing compositions for the topical skin application. The composition contains 0.001-0.5 mass % of retinoid in the aqueous carrier containing the gel-forming agent, the buffer for maintaining pH within 3-7 range, the antioxidant and 0.5-20% of at least one non-ionic surface-active substance. The non-ionic surface-active substance preventing the crystallization and stabilizing the retinoid is selected from polyoxyethylene monoesters of the saturated alcohol, triesters of polyoxyethylene glycerol and saturated acid, ethylene oxide/propylene oxide block copolymers.
Patent UA-48949-C2 (UA)
Title: Immersion probe for molten metal and a method for taking a molten metal sample by using this probe
IPC: G01N1/10
Filed: 1996-01-29
Abstract: An immersion probe (10) for determining a liquidus temperature of a molten metal sample during solidification has a first refractory body (14) with an immersion face (24), an interior sample chamber (26), and a passageway (30) between the immersion face (24) and an end wall (28) of the chamber (.26). A heat sink (46) is positioned within the chamber (26) adjacent the end wall (28) and an insulating shield (50) is positioned within the chamber (26) adjacent the heat sink (46), each having an aperture corresponding to the inlet tube (36). The insulating shield (50) sinks thermal energy from within the chamber (26) at a second rate R2 slower than a first rate R1 of the interior walls of the chamber (26). A liquidus temperature sensor (56) is positioned within the chamber (26) away from the insulating shield (50). To determine the liquidus temperature, the probe (10) is immersed in the molten metal, and a molten metal sample flows into the chamber through the passageway (30). When the flow ceases, the heat sink (46) solidifies an adjacent portion of the molten metal and seals the sample within the chamber (26). The sealed sample solidifies along a solidification front that progresses toward the insulating shield (50). Accordingly, gaseous voids are prevented from being formed adjacent the sensor (56) while the liquidus temperature is determined.
Patent UA-40647-C2 (UA)
Title: Switch sv-11 with touch-sensitive control
Inventor: BUBELA IVAN YANOVYCH
Filed: 1996-11-26
Abstract: The present invention relates to a switch with touch-sensitive control, which is designed for switching on and off lighting devices powered from alternating-current mains. The switch contains a casing, touch control keys, a switching unit, and terminals for connecting the switch to the mains and the load. The switching unit is designed as an integral circuit and contains a power symmetrical thyristor, a nonsymmetrical thyristor, a bridge rectifier, resistors, and electron-optical control unit. The bridge circuit is connected in parallel to the anode and the control electrode of the symmetrical thyristor via the first resistor. The second resistor is connected in series to the nonsymmetrical thyristor and connected, as a load, to the output of the rectifier. The third resistor is connected in parallel to the cathode and the control electrode of the symmetrical thyristor. The inputs of the electron-optical control unit are connected to the terminals of the second resistor. The outputs of the control unit are connected to the control inputs of the symmetrical thyristor and the nonsymmetrical thyristor.
Patent UA-42786-C2 (UA)
Title: Method for production of cathode foil for electrolytic condensers
Inventor: HORDIIENKO HRYHORII FEDOROVYCH
Filed: 1997-03-25
Abstract: The method of the production of a cathode foil for electrolytic condensers provides for the vacuum deposition of a titanium porous layer with the addition of yttrium up to 1 % in the reactive oxygen and nitrogen medium or dehydrated air under pressure of 1•10-2 – 6.5•10-1 Pa. The deposition is made on a dense layer obtained in the course of the titanium deposition with the addition of yttrium up to 1 % in the medium with no gas.
Patent UA-25805-C2 (UA)
Title: The method for manufacturing of periclase-CARBON REFRACTORY
Inventor: Kabarhin Serhei Leonidovich
IPC: C04B35/035
Filed: 1998-10-02
Abstract: The invention relates to refractory industry, namely to the methods of refractory production containing carbon, which are used for the fettling of high- temperature units, preferably, converters, electric fusing furnaces and units for out-furnace steel processing. The method for manufacturing of periclase-carbon refractory is implemented by mixing of periclase-containing material of the fraction of 3 – 1 mm with liquid filling agent, then with periclase-containing material of the fraction of 1 – 0 mm and carbon component, introducing of fine-dispersed antioxidant-containing component into obtained mixture, and the final mixing of all components. .
Patent UA-32362-C2 (UA)
Title: An express method for magnetic water preparation control
Inventor: BARAN BOHDAN ANDRIIOVYCH
Filed: 1999-04-23
Abstract: The invention relates to processes for water preparation with using magnetic field for intensification of the process and can be used for quality process control. The express method for magnetic water preparation control consists in comparing physical-chemical properties of magnetized and unmagnetized water, namely comparison being performed according to speed of carrying out oxidation-reduction reactions, at that vapors of thiosulfate – iodine or glucose - permanganate are used as reducing agents. Use of the invention provides for simplification of the method of water magnetic treatment effectiveness evaluation.
Patent RU-2193196-C2 (RU)
Inventor: EFIMOVA E G
IPC: G01N33/50
Filed: 2000-05-23
Granted: 2002-11-20
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method deals with multiple detection of the values: deformity properties, erythrocytic aggregation, microviscosity of erythrocytic membranes to calculate the difference for the values of repeated test against initial ones in one and the same patient. If difference value exceeds 0.02 for deformity value, 0.10 for aggregation value , 0.22 for membranous microviscosity one may diagnose the altered state of inflammatory process, moreover, if the value in the course of repeated trial goes far from a standard one should conclude on deterioration, if it approaches a standard one should state the improvement and if it is normalized it is possible to conclude on the end of inflammatory process in case of pneumonia. EFFECT: higher accuracy of diagnostics. 2 tbl
Patent RU-2193405-C2 (RU)
Title: Method for maintaining anesthetic support in performing neuroorthopedic low invasive operations
Inventor: SHEVCHENKO V P
IPC: A61K31/4468
Filed: 2000-08-31
Granted: 2002-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering premedication treatment involving intramuscular administration of Ketonal at a dose of 100 mg, Dimedrol at a dose of 10 mg, Dormicum at a dose of 0.07- 0.1 mg/kg. Aqueous narcosis comprises Phentanyl at an intravenous dose of 1.1-2.0 mcg, Dimedrol at an intravenous dose of 10 mg, Thiopental at an intravenous dose of 5-8 mg/kg, Tracrium at a dose of 0.5 mg/kg followed by tracheal intubation. Dormicum and Phentanyl are administered at an intravenous dose of 0.1 mg/kg and at an intravenous dose of 1.1-2.0 mcg as bolus, respectively. Anesthesia is supported with Phentanyl intravenous bolus dose of 3-3.5 mcg/kg/h, continuous Dormicum dose of 0.03-0.1 mcg/kg/h through dosing unit. Myorelaxation is achieved with constant Tracrium infusion at a dose of 0.4= 0.6 mg/kg/h and artificial lung ventilation via endotracheal tube in IPPV mode under BV=8- 10 ml/kg, MVB=80-100 ml/kg, FiO 2  under SpO 2  EtCO 2 . control. EFFECT: enabled right anesthesia level; self-standing breathing when the surgical intervention is over.
Patent RU-2230089-C2 (RU)
Inventor: PITTERI SIL VIO
IPC: B29L31/56
Filed: 1999-12-16
Granted: 2004-06-10
Abstract: FIELD: polymer materials. SUBSTANCE: polymer composition for manufacturing bottle closures, in particular screw bottle closures, contains 90 to 100 wt % of crystalline propylene homopolymer or random propylene/C 2 -C 10 -α-olefin copolymer and o to 10 wt % of elastomeric ethylene/C 3 -C 10 -α-olefin copolymer, said crystalline propylene homopolymer or random copolymer containing at least 94 wt % of fraction insoluble in xylene at room temperature. Composition is characterized by value of modulus of elasticity on bend at 23(r) at least 1620 MPa, yield point at 23(r) at least 33 MPa, and Isode shock strength at 0(r) at least 2.5 kJ/m 2 . Compositions are suited to be used in contact with foods and drinks, while closures made from these compositions can be subjected to heat treatments, in particular in the form of pasteurization cycles. EFFECT: enhanced useful characteristics of polymeric compositions. 15 cl, 2 tbl, 7 ex
Patent RU-2187562-C2 (RU)
Title: Method and apparatus for non-oxidizing treatment of elongate pipes
Inventor: POTOSKAEV G G
IPC: F27B9/06
Filed: 2000-10-09
Granted: 2002-08-20
Abstract: FIELD: metallurgy, nuclear engineering, heat engineering and engine manufacture. SUBSTANCE: method involves drawing pipes through process conveyance channel filled with inert gas and defined by intensified heating and cooling zones with several intermediate movable supports, wherein each pipe is sequentially directed at constant speed through slight heating zone, through zone for heating pipe to temperature exceeding recrystallization temperature, holding zone, cooling zone and additional cooling zone, with pipe temperature in slight heating zone and in additional cooling zone not exceeding 500-800 C and time of passage through holding zone being within 5-100 s. While passing through heating, holding and cooling zones, pipe is subjected to axially symmetric heating and cooling procedures, with these zones being positioned between supports. Pipe internal cavity is continuously purged with shielding gas at flow rate preventing air from flowing in while pipe conveyance speed being limited. Shielding gas flows through process channel in direction opposite to that of pipe and is discharged therefrom in front of heating zone. Prior to feeding pipe into process channel, plugs are located at pipe ends and removed upon completion of thermal treatment procedure. At additional cooling zone, outer surface of pipe is purged with traverse flow of cooled shielding gas at pressure exceeding atmospheric pressure, with following straightening of pipe. While passing through heating zone pipes are arranged in abutting relation one with respect to another. Apparatus has module designed for forced feeding of pipes to conveyance channel and equipped with sealing device and gate, rollers, heating and holding unit, refrigerator with water cooled casing, additional cooling refrigerator, discharging rollers, output sealing unit with gate, and module for forced discharge of pipes from channel. EFFECT: increased efficiency in thermal treatment of high-precision pipes manufactured from fireproof and corrosion resistant chromium-nickel steel and alloys. 11 cl, 6 dwg
Patent RU-2228451-C2 (RU)
Title: Камера сжатия и сгорания переменного объема
Inventor: POPOV V V
IPC: F02B75/04
Filed: 2000-10-16
Granted: 2004-05-10
Abstract: Изобретение относится к машиностроению, а именно к камерам сгорания двигателей внутреннего сгорания. Техническим результатом является повышение эффективности работы двигателя. Сущность изобретения заключается в том, что устройство содержит цилиндр, размещенные в нем подпружиненный поршень с реактивным элементом и рабочий поршень, превращающий тепловую энергию в механическую через кривошипно-шатунный механизм. Между поршнями образована камера сгорания. Энергия сжатия накапливается в реактивном элементе подпружиненного поршня во время сжатия и возвращается во время рабочего хода, а при нахождении поршней в верхней мертвой точке, перед наполнением цилиндра рабочей смесью, головки поршней соприкасаются. 1 ил.
Patent RU-2192472-C2 (RU)
Inventor: DONCHENKO A S
IPC: C12N1/20
Filed: 2000-10-20
Granted: 2002-11-10
Abstract: FIELD: veterinary microbiology; applicable in bacteriological diagnosis of tuberculosis mycobacterium separated from biomaterial of animals. SUBSTANCE: medium contains hen's eggs, glycerin, extract of wood ash, aqueous solution of malachite green and peat oxide at the following ratio of components: hen's eggs, 4-5 pcs; 2-% aqueous solution of malachite green, 3.33-4 ml; 1.5-% extract of wood ash, 100 ml; glycerine, 1.6-2.5 ml; peat oxide, 0.1 ml. The medium accelerates growth of mycobacterium both in pure culture and from biomaterial. EFFECT: reduced period for making diagnosis of tuberculosis, increased accuracy of bacteriological diagnosis. 7 tbl, 24 ex
Patent RU-2200902-C2 (RU)
Title: Burner for liquid fuel
Inventor: TROFIMOV P F
IPC: F23D11/04
Filed: 2001-01-09
Granted: 2003-03-20
Abstract: FIELD: burners for combusting liquid fuel, possibly in municipal facilities for heating water in boilers, in building, agricultural and food making industry branches. SUBSTANCE: burner includes housing in the form of scroll with hollow shaft placed inside housing for supplying fuel to jet. Fan blades are secured to said shaft mounted with possibility of rotation. Suction and axial exhaust branch pipes for feeding air are mounted on housing. Jet in the form of rod with axial opening and radial openings is placed in cone bush. Said bush and jet are rigidly mounted on hollow shaft. Nozzle and drive unit are also provided. At least one pair of cone sleeves is arranged in exhaust branch pipe one inside another in such a way that apex of first sleeve (along air motion direction) enters base of another. Body of exhaust branch pipe is perforated in zone of joining sleeves. Burner is also provided with branch pipe. There is at least one opening in front portion of housing; said opening is communicated through branch pipe with axial exhaust branch pipe. At least one pair of cone sleeves is arranged in branch pipe one inside another in such a way that apex of first (along air motion direction) enters base of second; body of branch pipe is perforated in zone of joining sleeves. There are guiding members on inner surface of cone bush; said members are bent in direction of jet rotation. EFFECT: enhanced efficiency of burner, increased volume of consumed fuel. 3 cl, 3 dwg
Patent RU-2202119-C2 (RU)
Title: Procedure prolonging normal operation of photocamera
Inventor: ALJAB EV V M
IPC: G03B17/26
Filed: 2001-01-15
Granted: 2003-04-10
Abstract: FIELD: photography. SUBSTANCE: invention refers to structural elements of photocameras. Exposed expandable cassette possessing case with opening front wall is used many times in photocameras for instant taking of color photographs after full consumption of power of battery by way of replacement of used battery with outside power-intensive accumulator power supply unit connected to socket of photocamera. For this front wall of expandable cassette is open, battery is replaced with continuous protective sheet, exposed cassette is reloaded in the dark with new color photographic material unit, reloaded cassette is closed in the dark and socket is put on photocamera. EFFECT: prolonged normal operation of photocamera after full consumption of power of battery.
Patent RU-2209731-C2 (RU)
Title: Installation for making tubular articles of composition material
Inventor: MULENKOV B P
IPC: B29D23/00
Filed: 2001-02-19
Granted: 2003-08-10
Abstract: FIELD: manufacture of articles of composition fibrous material. SUBSTANCE: installation for making tubular articles, mainly tube branches, fittings includes bobbin holder; impregnating apparatus having bath, receiving and guiding rollers; mechanism for preliminarily tensioning band; mandrel mechanism for winding band; device for laying band onto bent mandrel. Installation is provided with mechanism for finally tensioning band in the form of rotary frame with two rollers in its end portions. Pulley joined with weight is mounted in rotation axis of frame. Band tension compensating device is in the form of spring-loaded lever rocking on axle and having free end provided with ribbed roller and comb. Bobbin holder is provided with distributing grate and it is in the form of framework with struts supporting reels with bobbins arranged in such a way that bobbins are vertically shifted one relative to another. Each bobbin supports mechanism in the form of belt brake for preliminary tension of band. Impregnating apparatus includes heaters and mechanism for squeezing binder in the form of lower and upper sets of vertical plates mounted with possibility of their mutually opposite vertical motion. Mandrel mechanism is mounted in posts; one post is driven. Device for laying band onto mandrel is in the form of tie rod having in its ends ribbed roller and comb respectively or bracket and comb. Mean portion of tie rod is joined with rack drive for performing reciprocation motion with use of ball joint. Arm of tie rod between ball joint and lower ribbed roller and comb is provided with steering wheel for angular movement. EFFECT: enlarged range of apparatuses suitable for making bent tubular articles. 6 dwg
Patent RU-2211492-C2 (RU)
Inventor: PAVLOV A A
IPC: G11C29/00
Filed: 2001-04-28
Granted: 2003-08-27
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has two coding units, syndrome computing unit, corrector, ten OR gates, AND gate unit, RS flip-flop, register, four EXCLUSIVE OR gates, two decoders, NOT gate, correction storage unit, correction flag computing unit, source and redundancy computing channels. EFFECT: enlarged functional capabilities. 1 cl, 2 dwg
Patent RU-2207449-C2 (RU)
Inventor: OSIPENKO SERGEJ BORISOVICH
IPC: F17D1/20
Filed: 2001-08-08
Granted: 2003-06-27
Abstract: FIELD: handling of fluid medium flows. SUBSTANCE: proposed device contains pump for continuous delivery of fluid medium for treatment, channel to pump through flow of treated fluid medium, fluid medium flow turbulence stimulator in said channel, and tubulized flow degassing device. Degassing device is arranged directly after flow turbulence stimulator and is provided with shutoff and control element for controlled removal of liberated gas. Invention prevents formation of gas locks and supercavitation shocks owing to provision of control of concentration of gas admixtures in turbulated fluid media. EFFECT: elimination of gas locks. 17 cl, 16 dwg
Patent RU-2228458-C2 (RU)
Title: Устройство для облегчения запуска двигателя внутреннего сгорания
Inventor: SHUVALOV A M
IPC: F02N19/10
Filed: 2001-10-22
Granted: 2004-05-10
Abstract: Изобретение относится к машиностроению, в частности к двигателестроению, а именно к устройствам для облегчения запуска ДВС. Устройство содержит корпус, подводящее и отводящее окна. Через штуцер и шланг устройство подключено к отверстию, размещенному в нижней части полости блока цилиндров двигателя со стороны коленчатого вала, а через цилиндр – к отверстию, расположенному в нижней части полости блока цилиндров двигателя со стороны маховика. Электронагревательный элемент выполнен в виде крестовины с взаимно перпендикулярными металлическими полками. Между полками плотно зажаты позисторы. Через изоляторы полки поочередно подключены к положительному полюсу источника питания, торцы крестовины заполнены прокладкой. Электронагревательный элемент установлен в корпусе и подключен через штуцеры к системе охлаждения двигателя. Изобретение обеспечивает повышение надежности работы устройства и эффективность его использования. 3 ил.
Patent RU-2215940-C2 (RU)
Title: Plasma-chemical device for fuel ignition and fuel burning stabilization
Inventor: DIMITRIENKO JU I
IPC: F23Q5/00
Filed: 2002-01-23
Granted: 2003-11-10
Abstract: FIELD: thermal power engineering equipment. SUBSTANCE: device has plasma-chemical block which is made as plasmatron, ignition vapor fuel nozzle. Plasma-chemical block is located near mazut oil. Ignition vapor fuel nozzle is inclined towards plasmatron axis such that flame high-temperature area contacts spray cone coming from vapor fuel nozzle at a distance from spray cone root. Ignition vapor fuel nozzle comprises fuel channel made in vapor supplying channel which feeds vapor fuel for spraying thereof. Collector located at nozzle inlet into vapor supplying channel is used for providing of necessary fuel spraying parameters in nozzle igniting jet. EFFECT: enhanced functional performance and increased reliability by providing of stable fuel ignition and stable fuel burning during plasmatron service life. 2 cl, 2 dwg