baber/WOPTO huggingface dataset:
Patent RU-2145898-C1 (RU)
Title: Устройство для экстракорпоральной обработки крови
Inventor: IVASHCHENKO G D
IPC: A61N5/06
Filed: 1998-07-07
Granted: 2000-02-27
Abstract: Изобретение применяется при экстракорпоральной обработке крови путем облучения ее ультрафиолетовыми лучами. Устройство для экстракорпоральной обработки крови содержит корпус с установленным в нем источником ультрафиолетового облучения и установленную на отверстии корпуса проточную кювету. Одна стенка кюветы, обращенная к источнику ультрафиолетового облучения, выполнена из полимерной нетоксичной прозрачной пленки. На трубке для крови, связанной с выходным штуцером кюветы, установлено средство создания избыточного давления в кювете не менее 150 мм вод.ст. Введение средства создания избыточного давления позволяет обеспечить качественное равномерное облучение крови и безопасность ее обработки. 8 з.п. ф-лы, 7 ил.
Patent RU-2137401-C1 (RU)
Title: Biologically active product and method of its production
Inventor: RUBCHEVSKAJA L P
IPC: A61K36/72
Filed: 1998-07-14
Granted: 1999-09-20
Abstract: FIELD: chemical-pharmaceutical, food and cosmetic industries. SUBSTANCE: solution of extractives (sea buckthorn extract) is boiled down and diluted by cedar oil at volume ratio from 1-8 to 1-2 for preparation of biologically active product. EFFECT: increased biological activity and quality. 1 tbl, 4 ex
Patent RU-2134436-C1 (RU)
Title: Piezoelectric transducer
Inventor: ORENTLIKHERMAN I A
IPC: G01V1/52
Filed: 1998-10-06
Granted: 1999-08-10
Abstract: FIELD: geophysical borehole equipment and equipment for physical effect on seams, applicable in geological survey, petroleum, gas, mining and other branches of industry. SUBSTANCE: piezoelectric transducer uses a piezopack of longitudinally-polarized electrically parallel-connected piezoceramic washers with cover plates, λ/40 thick, where, λ - wavelength in cover plate material, reinforcing rod member and a tightening member-nut providing for longitudinal compressive forces of the piezoelectric transducer - reinforcing forces. Piezopacks are connected by a flexible insert elasticity component. Connection of the rod member and tightening member is made for adjusting the reinforcing force, elasticity component and cover plate are made of material with wave resistance and coefficient of thermal expansion of ceramics of washers, for instance, of titanium or steel. EFFECT: enhanced reliability and durability. 2 cl, 5 dwg, 1 tbl
Patent RU-2150826-C1 (RU)
Title: Light-and-laser technology for broiler production
Inventor: MAMUKAEV M N
IPC: A01K45/00
Filed: 1998-11-16
Granted: 2000-06-20
Abstract: FIELD: food industry. SUBSTANCE: hatching eggs prior to being placed in incubator, embryos in the course of embryonic development, and one- day baby chicks are sequentially exposed four times every 5 minutes to gas-discharge lamp DNESG-500 at wavelength of 630-650 nm, mean dose on egg surface of 23.1 erg for 15 s, to LGN-104 laser beam at wavelength 632.8 nm, optical flux power on egg surface of 50 mV/sq. cm per s for 2 s, to mercury-quartz lamp DRT-400 at wavelength of 400/185 mn, mean dose on egg surface of 20 merg/h, and to bactericide lamp for 5 s with the result that fertility of eggs influencing the number of chicks hatched has raised by 3.0% and their post-embryonic vitality as well as their safety by end of feeding relative to control value has increased by 10%. High vitality of poultry during post-incipient period of development was combined with high energy of growth. Mean daily increase in chick mass to broiler size was greater by 14.5% compared with control value. EFFECT: reduced time required to grow chick to broiler size. 4 tbl
Patent RU-2151563-C1 (RU)
Title: Method for treating sinusitis cases
Inventor: ZABIROV R A
IPC: A61K31/7036
Filed: 1999-03-29
Granted: 2000-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying solution of gentamicin and oxytocin having 4 mg/l gentamicin and 1 MU/ml oxytocin concentration with distilled water added to reach required volume of single dose in 5-7 days long treatment course. EFFECT: accelerated treatment course. 2 tbl
Patent RU-2154937-C1 (RU)
Title: Method for radiation monitoring of ecosystems by biological indication of radioactive pollution of areas with regard conifer needles
Inventor: MARKELOV A V
IPC: A01G23/00
Filed: 1999-04-12
Granted: 2000-08-27
Abstract: FIELD: environmental monitoring. SUBSTANCE: method includes sampling, preparation of samples, and radiation analysis. Data bank for background radionuclide content in conifer needles is created and field and laboratory work stages are performed to descript state of conifers. EFFECT:. 4 cl
Patent RU-2156666-C1 (RU)
Inventor: PANOV V V
IPC: B21B1/08
Filed: 1999-05-17
Granted: 2000-09-27
Abstract: FIELD: plastic metal working, namely manufacture of high-accuracy trapezoidal sections with one symmetry axis from ferrous and non-ferrous metals, possibly shaped precision sections. SUBSTANCE: method comprises steps of shaping round blank in rough and prerough three-roll grooved passes and in final four-roll passes in such a way that in rough pass initial blank is deformed to arrow-shaped triangle whose all lateral sides are formed by joining curvilinear and straight portions placed respectively near large and small base of blank, curvature radius centers of curvilinear portions are placed on straight line crossing angles of joining of lateral faces with large base. EFFECT: minimized number of rolling passes for making high-accuracy shaped manifold sections with minimum labor consumption, enlarged manufacturing possibilities, namely rolling high accuracy trapezoidal sections. 6 dwg
Patent RU-2157487-C1 (RU)
Title: Natural gas liquefying process and device
Inventor: VIZEL JA M
IPC: F25J1/00
Filed: 1999-06-18
Granted: 2000-10-10
Abstract: FIELD: gas service facilities. SUBSTANCE: natural gas is bifurcated at outlet of pressure-reducing unit. First current of non-expanded gas arrives at vortex pipe. Cool gas flowing out of vortex pipe is passed to user through intertube space of heat exchanger. Heated gas flowing out of vortex pipe is supplied to user. Second current of non-expanded gas is liquefied within heat-exchanger tubes, throttled down, and conveyed to storage tank. Ratio of mass flow of gas cooled down at tube outlet to total gas passed to pipe μ = 0,4-0,7. Ratio of mass flow of gas to be liquefied to gas passed to vortex pipe is 0.05-0.2. Ratio of gas pressure at heat-exchanger inlet to that at condensate collector inlet is 1.2-5.0. Device implementing proposed process has its vortex pipe provided with line for conveying cool gas to intertube space of heat exchanger and line for delivering heated gas to user. EFFECT: provision for utilizing cold produced in gas pressure reducing process at gas-distributing stations. 2 cl, 1 dwg
Patent RU-2150674-C1 (RU)
Inventor: BASS G A
IPC: F42D5/045
Filed: 1999-09-16
Granted: 2000-06-10
Abstract: FIELD: blasting operations in aqueous medium. SUBSTANCE: method consists in installation of shields in the way of passage of shock waves. At arrangement of charges in bottom deep-holes beyond the limits of the parameter of rows of deep-holes a slotted cavity is made in the bottom ground. A charge giving off gas at burning without formation of shock waves is placed on its bottom. Water-proof envelopes filled with low-density material and ballast for imparting negative buoyancy are placed above the deep-holes with explosive charges. The gas-forming charge in the slotted cavity is ignited, and the charges in the deep-holes are bursted with retardation required for filling the slotted cavity with gaseous combustion products. EFFECT: reduced seismic and hydrodynamic shock waves at explosions of charges in bottom deep-holes. 2 dwg
Patent RU-2159502-C1 (RU)
Title: Quartz transistor low-frequency oscillator
Inventor: GORJACHKIN JU V
IPC: H03B5/36
Filed: 1999-10-19
Granted: 2000-11-20
Abstract: FIELD: oscillators, pulse signal processing devices. SUBSTANCE: device has four transistors, six resistors, quartz resonator, capacitor and four diodes. When device is designed as integrated circuit, it has two terminals. EFFECT: decreased number of terminals. 1 dwg
Patent AU-2006260779-C1 (AU)
Title: Lavatory block composition
Inventor: TRI NGUYEN
IPC: C11D3/12
Filed: 2006-05-23
Granted: 2011-10-20
Abstract: Improved treatment blocks useful in the treatment of lavatory appliances, particularly toilets are provided. The improved treatment blocks are solid block compositions which provide an extended service life, particularly when used in an ITB device. Methods of producing the solid block composition and treatment blocks therefrom, as well as methods of use are also disclosed.
Patent AU-2015217692-C1 (AU)
Title: Method for operating an elevator installation, elevator control device and mobile radio for carrying out the method, and system having such an elevator control device and a mobile radio
Inventor: BUNTER ADRIAN
IPC: B66B1/46
Filed: 2015-02-11
Granted: 2018-01-25
Abstract: A method for operating an elevator installation (10), an elevator control device (16) and a mobile radio (24) for carrying out the method and a system having such an elevator control device (16) and a mobile radio (24) are specified, wherein the mobile radio (24) can be used to perform operator control actions for the elevator installation (10) and wherein the mobile radio (24) receives relevant data allowing indirect access to the elevator installation (10) initially in the form of an identification code (42) that is transmitted continuously or regularly by a transmission unit (40) associated with the elevator installation (10).
Patent RU-2171037-C1 (RU)
Inventor: GRUDININA T N
IPC: C12N1/20
Filed: 2000-04-14
Granted: 2001-07-27
Abstract: FIELD: poultry farming. SUBSTANCE: chicken feeding method involves addition of association Ruminococcus albus 1-33 and Lactobacillus acidophilus 1-33 at ratio 1:1 (+/- 20%) to mixed fodder with concentration of microorganisms 50 to 500 millions of cells per 1 ml solution in amounts corresponding to 0.1 g/day per 1 chicken. Preparation of substance consists in that consortium of bacteria is seeded in amounts 1 to 5% in nutrient medium consisted of sunflower or soya oil cake (5%) and tap water, which is preliminarily sterilized for 20 min at pressure 1 atm and pH 6.8-7.0 and cooled to 35-40 C. Culturing is carried out in bottles or ferments with holding capacity 1000 l during 24 h. Thus obtained culture containing bacterium consortium 1-33 is mixed with sunflower or soya oil cake at ratio from 1:1 to 1:2 in dry air flow. Mixture is dried at 40-60 C to residual moisture 7-7.2% and disintegrated to particle size no greater than 2 mm. EFFECT: increased nutritive value if feed. 4 cl, 1 tbl
Patent RU-2162356-C1 (RU)
Inventor: MUMLADZE R B
IPC: A61N5/067
Filed: 2000-06-21
Granted: 2001-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves first of all determining vasomotion frequency by means of Doppler flowmetry. The frequency is used for synchronizing laser treatment mode. The laser treatment is carried out sequentially. First, cervical blood vessels, then, posterior group of shin muscles are treated using laser matrices. The cervical blood vessels area is exposed to combined infrared pulsating and red modulated laser radiation with infrared radiation impulse package emission frequency and periodicity of red modulated radiation action being equal to the vasomotion frequency. Impulse packages with package impulse succession frequency of 10 and 80 Hz are alternated without pauses between them and with their exposure time being the same. The ratio of exposure time to exposure pause duration is equal to 1.5: 1. EFFECT: enhanced effectiveness of treatment; stable therapeutic results. 4 cl
Patent RU-2176771-C1 (RU)
Inventor: SHMAKOV L V
IPC: F28B1/02
Filed: 2000-07-26
Granted: 2001-12-10
Abstract: FIELD: operation of heat power equipment of nuclear power plant, applicable in the circulation water supply system of turbines of steam power plants. SUBSTANCE: steam turbine condenser has a casing with a steam reception unit, condensate tubes fastened in the tube plates, front and rear water chambers with a unit for connection of the ejecting system to the rear water chamber, pressure and discharge water conduits, the rear water chamber in the lower part is connected to the pressure water conduit through a by-pass. EFFECT: enhanced reliability of filling of the condenser upper tubes with coolant with minimum power and labour consumption and enhanced efficiency of condenser operation, enhanced power of the turbine plants due to enhanced depth of vacuum. 4 cl, 1 dwg
Patent RU-2187331-C1 (RU)
Title: Medicinal preparation
Inventor: GAPONJUK P JA
IPC: A61P31/04
Filed: 2000-12-18
Granted: 2002-08-20
Abstract: FIELD: medicine, pharmaceutical industry. SUBSTANCE: invention relates to medicinal preparations covered by envelope and showing antiviral, antibacterial, anti-inflammatory and detoxifying effect. The medicinal preparation comprises recombinant alpha-, beta- or gamma-interferon, stabilizing agent of biological, physical-chemical properties and/or resistance against bacterial contamination and pharmaceutically acceptable special additions. The preparation can comprise additionally the following components: immunomodulating agent, ribavirin, vitamins, an anti-inflammatory preparation, riboxin. EFFECT: expanded assortment of medicinal agents. 17 cl, 8 tbl
Patent RU-2189024-C1 (RU)
Inventor: BORODIN A V
IPC: G01M17/00
Filed: 2001-01-03
Granted: 2002-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to test stand for rail vehicle wheelsets and can be used in testing tribotechnical systems with rotary motion, relative slipping of surfaces and introduction of lubricants into zone of contact at rolling. Proposed stand has disk with rim made of self-lubricating material. At accelerated or decelerated movement of wheel linear velocities in points of touch of contact surfaces of flange and rim change in value and direction. This provides rubbing action of self-lubricating material of rim. Mass of fly wheel on disk axle influences intensity of delivery of solid lubricant to flange working surface. Delivery of solid lubricants to zone of contact of "wheel flange-rail head" friction pair improves accuracy of longevity tests of wheelsets. EFFECT: improved accuracy of evaluation of intensity of wear of wheel flange working surfaces and that of rail head. 1 dwg
Patent RU-2185823-C1 (RU)
Title: Method for treating cardiogenic shock
Inventor: SHEVCHENKO I I
IPC: A61P9/04
Filed: 2001-04-20
Granted: 2002-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering basic antishock infusion therapy to all patients not taking into account their hemodynamic and diuresis characteristics. The therapy includes dopamine in inotropic dose and nitroglycerin, the total infusion dose being equal to 0.36-0.41 ml/kg of body mass per 1 min. Cardiogenic shock of medium severity heavy one are detected in 12 h from the beginning of the anti-shock therapy. Extremely heavy reactive cases are detected 24 h later using an original method. Intensive care is continued taking in view cardiogenic shock severity degree according to developed method by controlling volume and time of infusion therapy as well as dopamine and nitroglycerin doses. EFFECT: enhanced effectiveness of treatment. 3 cl, 2 dwg, 2 tbl
Patent RU-2187548-C1 (RU)
Inventor: MAZALOV N V
IPC: C12G3/06
Filed: 2001-05-10
Granted: 2002-08-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: an aqueous-spirituous solution is prepared into the preparing tank by mixing rectified ethyl alcohol "Luks" with purified drinking water taken in amount providing 40% strength of the blend. An aqueous- spirituous solution is purified in battery with activated carbon at the rate of filtration for fresh and regenerated carbon up to 40 and 30 dal/h, respectively. Then vodka is fed into finishing tank. Wheat embryo flakes an aqueous-spirituous infusion is prepared: 0.1 kg of flakes are poured with 1 l of an aqueous-spirituous solution of strength 60% followed by keeping for 2 days and pouring off the infusion. Infusion is mixed with ameliorant AMO-97 "Reino and FIS", France, dissolved in rectified alcohol that is a natural food supplement of plant origin in the ratio 1:1, kept for 2-6 h and this mixture is added into finishing tank being simultaneously with vodka. Sugar as sugar syrup of concentration 65.8% or as an aqueous solution is added into preparing or finishing tank and content of tank is stirred thoroughly followed by control of vodka strength, corrected if necessary and stirred. Vodka is bottled with obligatory control filtration. The following components are used, per 1000 dal of vodka: wheat embryo flakes infusion, 0.7-0.7 l; ameliorant AMO-97, 0.09-0.11 kg; sugar, 9.9-10.1 kg; rectified ethyl alcohol "Luks" and purified drinking water are taken as measured to obtain 40% of strength. Invention ensures to obtain vodka with high content of biologically active substances and high organoleptic indices. EFFECT: improved quality and properties of vodka. 3 ex
Patent RU-2194230-C1 (RU)
Title: Cupola well
Inventor: GRACHEV V A
IPC: F27B1/00
Filed: 2001-05-28
Granted: 2002-12-10
Abstract: FIELD: foundry, design of blast cupola in particular. SUBSTANCE: cupola well includes several layers of burnt sand, moulding sand and silica sand is additionally lined with metallurgically active layer comprising mixture of crushed natural shungite with content of carbon 30-40% and silicon oxide 60-70%, electrode chips and boric acid with following content of components, mas.%: shungite, 80.0-90.0; electrode chips, 10.0-20.0; boric acid, 1.5-2.0, up to 100%. EFFECT: metal deoxidation, carbonizing and siliconizing. 2 dwg, 1 tbl
Patent RU-2179603-C1 (RU)
Inventor: BARANOV A JU
IPC: D04B15/88
Filed: 2001-05-30
Granted: 2002-02-20
Abstract: FIELD: knitting engineering. SUBSTANCE: stretching mechanism has driving, guiding and driven shafts, and pressing drum, which are arranged parallel one with respect to another and positioned for rotation on frame of circular machine. Stretching fabric is tightened on shafts so that it embraces pressing drum over arc of circle of 220-260 deg. Axis of rotation of drum is positioned below axis of rotation of driving shaft for distance l, equal to product of half the diameter of pressing drum and sinus of angle equal to half the difference between angled part supported by arc of circle, through which pressing drum is embraced with stretching fabric and 180 deg. Distance between axes of driving shaft and pressing drum is in accordance with condition:  . Such construction of mechanism allows pressure force applied by stretching mechanism members per unit of area of fabric folded in two to be reduced, link deformation to be eliminated and equilibrium link structure to be obtained. Built-in pressing drum adjustment system enables knitted fabric of different thickness to be processed. EFFECT: simplified construction and increased efficiency. 2 cl, 1 dwg
Patent RU-2197771-C1 (RU)
Title: Pin-contact receptacle of electrical connector (alternatives)
Inventor: LABAZOV JU G
IPC: H01R9/26
Filed: 2001-06-04
Granted: 2003-01-27
Abstract: FIELD: electrical engineering. SUBSTANCE: composite pin-contact receptacle has insulating shroud with relatively perpendicular first and second walls and beam. First wall of shroud has slit accommodating pin contact. Second wall of shroud is made for elastic deformation; it is passed along first elongated edge of slit and has wedge-shaped projection abutting against protruding parts of pin contact bulge. EFFECT: facilitated manufacture and assembly; reduced requirements to flexibility of contact material. 9 cl, 8 dwg
Patent RU-2184739-C1 (RU)
Inventor: SMIRNOV A S
IPC: C07F17/00
Filed: 2001-06-27
Granted: 2002-07-10
Abstract: FIELD: chemistry of organometallic compounds. SUBSTANCE: invention relates to metallocenes and concerns to the development of method of synthesis of metallocene halides of the general formula Cp 2 MX 2  (I) where Cp is a cyclopentadiene compound; M is a metal of the group IVB (Ti, Zr, Hf); X is halogen. Method is carried out by interaction of the corresponding metal halide with a cyclopentadiene compound and diethylamine in the ratio of reagents = 1 : (2-2.5) : 2, respectively, in chloroform medium, at its boiling point, in an inert gas atmosphere preferably, for example, nitrogen. Reaction is carried out with metal halide preliminary bound with complex with ester in the ratio 1:2 preferably where diethylamine is added. Reaction is carried out for 1.5 h, not less, and then cyclopentadiene compound is added and reaction is carried out for 15 h, not less. After indicated interaction the obtained mixture is washed out with diluted hydrochloric acid up to complete dissolving diethylamine hydrochloride and then the end product is isolated by filtration. After filtration the end product is washed out with a suitable solvent, for example, acetone or isopropyl alcohol up to complete water dissolving remained in the product after separation of diethylamine hydrochloride followed by drying in air for 10-12 h. The proposed method provides the preparing the end product as large crystals that makes technical grade to product. The content of basic substance in product is 98%, the yield of product is 53-55%. Synthesized metallocene halides of the general formula (I) are used broadly as catalysts in chemical industry in olefins synthesis. EFFECT: improved method of synthesis, increased yield. 3 cl, 7 ex
Patent RU-2187713-C1 (RU)
Inventor: OLIFIROV F N
IPC: F04D29/04
Filed: 2001-07-13
Granted: 2002-08-20
Abstract: FIELD: manufacture of pumps; construction of pumps intended for handling fuel in power plants of flying vehicles. SUBSTANCE: proposed centrifugal pump has housing with working chamber where impeller is mounted on drive shaft for axial motion. Impeller includes drive disk with blades which is connected with drive shaft and driven disk connected with blades. Pump is also provided with branch pipe for delivery of liquid to impeller blades, liquid discharge chamber located opposite trailing edges of impeller blades and axial force relief automatic unit which has circular projections made in central parts of drive and driven disks coaxially relative to shaft and circular projections made on walls of working chamber opposite circular projections found on disks forming clearances together with them; automatic unit includes also chambers formed by clearances between walls of working chamber and impeller disks. Applied to surface of circular projections of impeller disks and circular projections of chamber walls facing them are layers of hard alloy whose Rockwell hardness exceeds 55. Clearances between projections on impeller disks and on wall of chamber facing them have width of 45 to 55 mkm. EFFECT: simplified construction of pump at reduced axial and radial loads on impeller in wide range of flow rates. 3 cl, 7 dwg
Patent RU-2201645-C1 (RU)
Title: System for dc power distribution from common- source buses
Inventor: PINIGIN N JA
IPC: H02J1/00
Filed: 2001-07-23
Granted: 2003-03-27
Abstract: FIELD: high-precision automatic-control systems supplied with power from common voltage source buses. SUBSTANCE: dc power distribution system fed from common source buses has switches mounted on common source buses that function as static voltage-to-current converter and those installed at terminal end of power transmission line, as static current-to-voltage converter in the form of parallel transistor switch connected to pulse-width modulator with filter capacitor at output; diode is connected between transistor switch and capacitor filter in forward direction to eliminate voltage return to power line from power user. Proposed design makes it possible to ensure desired voltage across user terminals other than voltage across common source dispensing with special secondary converter. EFFECT: provision for noise-free power circuits; reduced sectional area of conductors in each transmission line. 3 dwg