baber/WOPTO huggingface dataset:
Patent RU-2164121-C1 (RU)
Inventor: KISELEVA O A
IPC: A61F9/007
Filed: 1999-10-27
Granted: 2001-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out barrier-type argon laser retina coagulation around the foreign body bed located under retina. The retina is cut using hoof- shoe-shaped incision around the foreign body capsule using neodymium YAG-laser. Retina flap laser coagulation is carried out above the foreign body bed using endolaser. EFFECT: enhanced effectiveness in removing foreign body from subretinal zone; reduced risk of hemorrhage and amotio retinae occurrence.
Patent RU-2169231-C1 (RU)
Inventor: ZHUKOV G V
IPC: E02B17/00
Filed: 1999-12-07
Granted: 2001-06-20
Abstract: FIELD: construction of offshore shelf structures for drilling and/or production of oil gas in seismic regions with ice period. SUBSTANCE: ice-resistant platform has floating hull with ballast tanks and vertically oriented truss and anchorage system with inclined anchor couplings, hawse pipes of star-shaped arrangement and bottom pile-type anchors. Besides that, platform is provide with additional suspension system with inclined couplings on which floating hull rests through hawse pipes in lower portion of truss. Inclined couplings of suspension are tightened vertically towards side opposite to direction of tension of anchoring system with inclined anchor couplings and are supported by central piles of pipe bundles whose height above sea bottom exceeds distance between sea bottom and hawse pipes of suspension of lower end of truss. Buoyancy of platform hull is lesser than sum of its mass and vertical projection of force of anchoring system with inclined anchor couplings directed downward. EFFECT: reliable resistance to ice load; avoidance of inadmissible action of ground; dampening of accelerations caused by seismic shifts of sea bottom; moderating of movement caused by swell. 1 dwg
Patent AU-2003287291-C1 (AU)
Title: MIMO WLAN system
Inventor: WALLACE MARK S
IPC: H04J99/00
Filed: 2003-10-24
Granted: 2010-06-03
Abstract: A multiple-access MIMO WLAN system that employs MIMO, OFDM, and TDD. The system (1) uses a channel structure with a number of configurable transport channels, (2) supports multiple rates and transmission modes, which are configurable based on channel conditions and user terminal capabilities, (3) employs a pilot structure with several types of pilot (e.g., beacon, MIMO, steered reference, and carrier pilots) for different functions, (4) implements rate, timing, and power control loops for proper system operation, and (5) employs random access for system access by the user terminals, fast acknowledgement, and quick resource assignments. Calibration may be performed to account for differences in the frequency responses of transmit/receive chains at the access point and user terminals. The spatial processing may then be simplified by taking advantage of the reciprocal nature of the downlink and uplink and the calibration.
Patent AU-2012202864-C1 (AU)
Title: Device for collecting insects with attractant lures
Inventor: DURAND EMMA
IPC: A01M1/06
Filed: 2012-05-16
Granted: 2014-05-22
Abstract: C:\N cotbl\CCTZ \4330 458-DOC-1505/O212 A device comprising a trap chamber for collecting insects, an inlet communicating with the trap chamber, and an airflow generator constructed to draw air into the trap chamber via the inlet so that insects proximate to the inlet are drawn in the trap chamber; and a lure including, a first chemical attractant, comprising a solution of lactic acid in a carrier wherein the carrier is selected from the group consisting of a polymeric gel and a porous material; and a second chemical attractant, comprising a source of ammonia; wherein the first and second attractants are physically isolated from each other prior to use of the lure. (Figure 1) 16 - -2
Patent AU-2017292582-C1 (AU)
Title: HIV pre-immunization and immunotherapy
Inventor: PAUZA CHARLES DAVID
IPC: A61K35/17
Filed: 2017-01-11
Granted: 2021-11-11
Abstract: The present invention relates generally to immunization and immunotherapy for the treatment or prevention of HIV. In particular, the methods include
Patent RU-2172810-C1 (RU)
Title: Method of isolation of lost-circulation formations
IPC: E21B33/13
Filed: 2000-02-29
Granted: 2001-08-27
Abstract: FIELD: well drilling, particularly, isolation of zones of lost-circulation and fractures of hydrofracturing of formation in string cementing. SUBSTANCE: method includes supply of calculated volume of grouting mortar with filler. Said volume is determined by formula Vp=Va+DwxL/a, where Va is volume of annular space with consideration of cavernosity, cu.m; Psp is specific pressure with consideration of relationship of opening of fractures of lost circulation and well pressure, Mpa; Dw is well diameter with consideration of cavernosity, m; L is well length in zone of minimum hydrofracturing gradient, m; a is hydrofracturing gradient of rocks of slightly consolidated bed, Mpa/m. EFFECT: provided rise of grouting mortar to planned height.
Patent RU-2161038-C1 (RU)
Title: Medicinal species for alcohol withdrawal syndrome and alcohol addiction elimination
Inventor: KHOPERSKAJA O A
IPC: A61K36/185
Filed: 2000-04-26
Granted: 2000-12-27
Abstract: FIELD: medicine, narcology. SUBSTANCE: invention relates to development of medicinal agents and can be used for treatment and prophylaxis of alcoholism and respitarory-viral infections, cold sicknesses and as an antifebrile, general tonic and antistress agent also. Species is based on plant raw and has the following components: ginger, cardamom, mint, common balm, nutmeg, ferula, clove, citric acid and cinnamon in the following ratio of components, mas. pts: ginger, 0.2-0.7; cardamom, 0.1-0.6; mint, 0.3-0.8; common balm, 0.05-0.1; nutmeg, 0.6-0.9; ferula, 0.04-0.09; clove, 1.5-1.8; citric acid, 0.1-0.5; and cinnamon, 0.2-0.6. Species accelerates metabolism of alcohol in body, eliminates fatigue, heaviness, depressive state and cardiac pains in the long intake. EFFECT: enhanced effectiveness of species. 1 cl, 2 ex
Patent RU-2177526-C1 (RU)
Inventor: KHALIDOV G JU
IPC: E03B3/30
Filed: 2000-04-28
Granted: 2001-12-27
Abstract: FIELD: plants for producing drinking water and cooled air from large ice blocks. SUBSTANCE: plant is made in the form of chamber accommodating at least one pipeline for charging ice pieces into chamber, set of grates made of perforated hollow pipes; hot air is fed to chamber through their holes; it also has grates for calibrating and holding ice lumps, at least one pipeline for introducing hot air into chamber, at least one pipeline for discharging water produced in the process from chamber, and at least one pipeline for discharging cooled air from chamber. Pipeline for charging ice into chamber is provided with sealing device made for ice passing into chamber and elimination of cooled air ingress to pipeline from the latter. Grates have cells of different size. Plant is provided with water filter. EFFECT: reduced labor consumption and energy requirement. 4 cl, 3 dwg
Patent RU-2179546-C1 (RU)
Title: Method of preparing vinyl chloride
Inventor: AVET JAN M G
IPC: C07C21/06
Filed: 2000-08-04
Granted: 2002-02-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing vinylchloride by thermal pyrolysis of dichloroethane. Process comprises feeding pyrogas through waste heat recovery boiler into hardening column from top of which gaseous phase containing vinyl chloride dichloroethane and hydrogen chloride is withdrawn. After cooling, partial condensation and separation of reflux liquid, the remaining products of said phase are fed into rectification columns for isolation of hydrogen chloride, vinyl chloride and dichloroethane. Pyrogas in waste heat recovery boiler is cooled with water preheated with gaseous phase of hardening column to produce high-pressure steam. Waste heat recovery boiler top is connected with sectionized container and preheated water is fed into upper portion of said container. Gaseous phase partially cooled with said water is then cooled in heat exchanger with initial dichloroethane which is then fed into pyrolysis furnace. Vinyl chloride prepared process gives full use of heat of reaction gases. EFFECT: more efficient preparation method. 3 cl, 1 tbl
Patent RU-2184805-C1 (RU)
Inventor: BUTORINA N V
IPC: D03D15/513
Filed: 2000-11-04
Granted: 2002-07-10
Abstract: Изобретение относится к текстильной промышленности и может быть использовано для создания материалов, предназначенных для пошива спецодежды. Технический результат - создание ткани для спецодежды, имеющей улучшенные гигиенические свойства, огнестойкость. В ткани для спецодежды, содержащей систему основных и уточных неэлектропроводящих целлюлозосодержащих и 1-5% электропроводящих нитей, согласно изобретению целлюлозосодержащие нити состоят из смеси хлопковых и вискозных высокомодульных волокон с модифицированными фосфоро- и фторсодержащими химическими соединениями клетками целлюлозы. 3 з.п. ф-лы, 4 табл.
Patent RU-2183161-C1 (RU)
Inventor: ABAEV A SH
IPC: B30B1/32
Filed: 2001-01-31
Granted: 2002-06-10
Abstract: FIELD: forging and pressing equipment, applicable in high-speed presses of continuously acting units, for example, for molding of tile. SUBSTANCE: the hydraulic drive has a hydro-station, hydraulic control valve and a hydraulic cylinder of the press. The piston cavity of the hydraulic cylinder through a check valve is connected to the first outlet of the hydraulic control valve, and through a pilot controlled check valve - to a hydraulic accumulator and a safety valve. The rod cavity of the hydraulic cylinder is connected to the second outlet of the hydraulic control valve, and through a pilot controlled check valve - to the hydraulic accumulator and the safety valve. EFFECT: enhanced speed of the press without any increase of the level of power consumption. 1 dwg _
Patent RU-2190991-C1 (RU)
Title: Способ селективной редукции массы тела
Inventor: AGAFONOVA N V
IPC: A61H1/00
Filed: 2001-05-14
Granted: 2002-10-20
Abstract: Способ относится к медицине, а именно к лечебной гимнастике. Пациенты в каждом цикле лечебной гимнастики первоначально набирают воздух в легкие, затем активно и равномерно выдувают набранный воздух через рот. После этого быстро через нос и животом вновь набирают воздух в легкие, который затем также быстро выдыхают через рот со звуком "пах", задерживая при этом дыхание на максимально возможное время при одновременном расслаблении мышц брюшного пресса и напряжении мышц той части тела, редукцию массы которой необходимо осуществить. Способ повышает содержание кислорода в крови и направляет избыточный кислород к определенным участкам тела с целью сжигания жировых отложений в этих участках.
Patent RU-2180419-C1 (RU)
Inventor: USTJUGOV V A
IPC: F16L19/00
Filed: 2001-05-22
Granted: 2002-03-10
Abstract: FIELD: connection of pipe lines of hot and cold water supply systems, gas and air lines; connection of polypropylene pipes used in heating and technological processes, as well as pipes used for handling chemical reagents and aggressive media. SUBSTANCE: proposed device has body made in form of bush with through passage and grooves on inner surface of bush where circular fins of male member are located; circular fins are made in form of rings located in parallel along male member; distance between rings is no less than their thickness; projections are provided on lateral surface; each projection has pair of parallel faces located in projection at distance exceeding thickness of circular fin by 1.5 to 4.5 tines; thickness of circular fin at area of projection is no less than 1.5 its thickness at area where projection is absent; distance between adjacent parallel faces of nearby projections does not exceed distance between parallel faces, at least in one of these projections. Male member is made from polyformaldehyde, polysulfone or polyphenylsulfone or composition on their base; male member is provided with threaded branch pipe over its entire length; inner diameter of this branch pipe does not exceed diameter of through passage of body on opposite side; branch pipe is located on side of circular fin not provided with projections; body is made from static copolymer of propylene and its end on side of branch pipe is located near plane of end of circular fin having no projections. Projections are located on adjacent fins in pairs symmetrically relative to diametral plane perpendicular to axis of symmetry of opposite pair of projections; through passage of body is made in form of branch or T- piece; circular fin having no projections is made on side directed towards projections of next circular fin with taper surface. EFFECT: enhanced reliability, durability and facilitated procedure; reduced usage of material; extended field of application. 4 cl, 9 dwg
Patent RU-2195705-C1 (RU)
Title: Method and device for photodetecting of naked flame
Inventor: SHUSTROV V A
IPC: G08B17/12
Filed: 2001-07-04
Granted: 2002-12-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention can be used in systems providing fire safety of objects. Said method is based on analysis of constant component of signal after accumulation of trains of pulses of definite length. Flame detector has photodetector, secondary converter, voltage amplifier, hand-pass filter, length comparator unit, pulse shaper, accumulating unit, operating signal comparator unit, direct current amplifier, voltage limiter and control device. EFFECT: improved reliability of flame detection. 4 cl, 16 dwg
Patent RU-2202957-C1 (RU)
Inventor: NOVICHKOV E V
IPC: A61B5/107
Filed: 2001-08-27
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining life duration in months using formula built as linear combination of several variables like morphological tumor parameters, namely, histological variant, stroma area, cell nucleus area, mitotic index, bcl-2 expression value. EFFECT: high accuracy of prognosis.
Patent RU-2202881-C1 (RU)
Title: Artificial biotope
Inventor: BOJKO JU V
IPC: A01K61/00
Filed: 2001-09-06
Granted: 2003-04-27
Abstract: FIELD: fish industry, in particular, mariculture fish farming. SUBSTANCE: artificial biotope has artificial substrate, anchor and float. Artificial substrate is made in the form of rope with fibrous fringed members of synthetic material interwoven therein. Fibrous members of 60-70 mm length are manufactured of material with different modulus of elasticity (E1=800-1,110 MPa and E1=2,500-3,000 MPa) and are interwoven in rope transverse to its base in the ratio of 4:6, respectively. Artificial substrate is arranged at density not in the excess of 64 pcs/sq.m. Fibrous members with modulus of elasticity E1=800-1,110 MPa are made of polypropylene tapes with 5.0-6.0 mm width, and fibrous members with modulus of elasticity E2=2,500-3,000 MPa are made of polyester filaments of 0.5-0.1 mm diameter. Artificial biotope allows biocenosis to be formed, hydrobionts to be reproduced, habitat for living and finishing valuable kinds of fish and invertebrates to be provided. EFFECT: optimal density of settling of hydrobionts, provision for creating wider range of kinds of biocenosis and for obtaining ecologically clean product. 2 cl, 3 dwg
Patent RU-2202254-C1 (RU)
Title: Method of preparing stuffed cabbage-rolls from fish
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-10-02
Granted: 2003-04-20
Abstract: FIELD: food industry. SUBSTANCE: after grinding on cutter of solid receipt components including minced fish, fermentolyzate of rapan meat prepared according to preset technology, mussel meat, blanched rice, fresh onion, fresh carrot, black pepper and common salt, they are cut with simultaneous introduction of liquid receipt components including vegetable oil, gas- and-liquid extract of biomass of microorganisms selected from preset group, hen's eggs and fish broth or water. Prepared farce is molded in blanched cabbage leaves and conserved with preparation of desired product. EFFECT: improved organoleptical properties of product with more balanced composition of nutrient substances and with increased content of biologically active substances.
Patent RU-2196961-C1 (RU)
Title: Method of measurement of average frequency of sea waves from flying vehicle when afloat
Inventor: BURJAK V A
IPC: G01C13/00
Filed: 2001-10-04
Granted: 2003-01-20
Abstract: FIELD: non-contact oceanographical measurements. SUBSTANCE: method includes determination of distance to water surface by delay time of reflected signal by means of transducer system. Then, vertical accelerations of transducer system caused by sea swell on splash-down flying vehicle are determined by means of accelerometer. Signals are subjected to filtration and after subtraction, signals proportional to oscillations of sea surface are obtained; said signals are processed by pair of circuits at gain factor equal to one. Difference of phase shift of these circuits is close to 90 deg. Then, signals at output circuits and their derivatives are determined. Products of magnitudes of signal at output of one circuit by magnitude of derivative of signal at output of other circuit are determined. Difference of products obtained at outputs of circuits is divided into sum of squares of signals at outputs of both circuits; results are averaged, thus obtaining magnitude of average frequency of sea waves. Results are processed at rate of arrival of information. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2204819-C1 (RU)
Title: Method of detection of toxic impurities in gas
Inventor: LEBEDEV A V
IPC: G01N15/00
Filed: 2002-01-17
Granted: 2003-05-20
Abstract: FIELD: analysis of impurities in gases, control over toxic impurities in metal-organic compounds in petroleum refining and chemical industries. SUBSTANCE: technical result of invention lies in provision for stable high sensitivity of detection of toxic impurities of the type of manganese cyclopentadienniltricarbonyl (cymantren) and its derivatives used as antiknock and antiscorching additives to motor fuels. Method of detection of toxic impurities in gas includes conversion of detected toxic impurities to condensation nuclei, mixing formed condensation nuclei with vapors of working fluid, formation of condensation aerosol and determination of concentration of formed aerosol. Toxic impurities are converted to condensation nuclei by action of ultraviolet radiation on analyzed gas carrying toxic impurities in presence of water vapors. Characteristics of ultraviolet radiation, concentration of water vapors in analyzed gas and time of presence of analyzed gas with toxic impurities in irradiated space are chosen from condition of finding criterion K in following limits: K = (C) 1/2 •P•t = 0,5÷500, where C is concentration of water vapors in analyzed gas, mg/l; P is power of ultraviolet radiation in range of wave lengths 160-200 nm falling at unit of irradiated volume of analyzed gas, mW/cu.cm; t is time of presence of analyzed gas with toxic impurities in irradiated volume, s. EFFECT: increased reproducibility, accuracy and efficiency of method.
Patent RU-2211350-C1 (RU)
Inventor: TALALAEV A P
IPC: F02K9/30
Filed: 2002-01-08
Granted: 2003-08-27
Abstract: FIELD: rocketry. SUBSTANCE: proposed solid- propellant insert charge for rotary rocket engine is provided with nozzle bosses buried in combustion chamber. Slots are made in nozzle part of charge from side of its outer surface. profile of slots is equidistantly conjugated in longitudinal and cross sections with nozzle bosses buried in combustion chamber. EFFECT: improved reliability and layout capabilities and output characteristics of charge and engine as a whole. 3 dwg
Patent RU-2209450-C1 (RU)
Title: Грузонесущий геофизический кабель (варианты) и способ исследования наклонных и горизонтальных скважин
Inventor: KORZHENEVSKIJ A G
IPC: G01V1/52
Filed: 2002-01-14
Granted: 2003-07-27
Abstract: Изобретение относится к нефтяной геофизике и может быть использовано при геофизических исследованиях наклонных и горизонтальных скважин. Сущность: кабель выполнен по длине из двух частей: нижней, работающей в горизонтальных участках скважины, и верхней, работающей в вертикальном участке. В верхней части применена броня из более чем трех слоев повива стальной оцинкованной проволоки, а промежутки между слоями и проволоками в слое заполнены полимерным материалом с утяжеляющим наполнителем. Нижняя часть кабеля выполнена так, что часть проволок, начиная со второго или третьего слоя, отсечена с равномерным распределением по длине мест отсечения. В верхнем слое брони проволоки могут быть уложены без отсечения по всей длине кабеля при уменьшении до 50% плотности укладки проволок в слое. Технический результат: повышение проталкивающей способности при сохранении большой грузонесущей способности. 3 с. и 3 з.п. ф-лы, 3 ил.
Patent RU-2216013-C1 (RU)
Inventor: IVANOVSKIJ V A
IPC: G01N27/22
Filed: 2002-02-19
Granted: 2003-11-10
Abstract: FIELD: measurement technology, production of high-molecular compounds, prediction of change of physical properties of polymers under different operating conditions. SUBSTANCE: examined specimen of polymer system is placed into primary measurement converter of capacitive type, tension u(t) of thermal electric fluctuations is measured and registered across terminals of primary measurement converter in the course of time interval Δt at temperature T, obtained data are utilized to compute time of molecular relaxation by certain formula given in description of invention. EFFECT: increased accuracy of determination of time of molecular relaxation of processes of thermal motion in polymers of different polarity and chemical structure at specified temperature. 2 dwg, 1 tbl
Patent RU-2210450-C1 (RU)
Title: Apparatus for centering coiled material
Inventor: SHAKUROV V N
IPC: B21C47/00
Filed: 2002-04-15
Granted: 2003-08-20
Abstract: FIELD: manufacture of sheet materials, possibly in metallurgical, paper-and-pulp and other branches of industry for rewinding coiled materials and slitting them. SUBSTANCE: apparatus for centering coiled material in front of coiler has base with stop supporting guiding member and with lateral stops provided with mechanism for adjusting them. In front of guiding member deflection roller is mounted. Rotation axle of said roller is mounted in fork arranged in bearing assemblies of base in such a way that lengthwise rocking axis of fork coincides with tangent line to mean portion of generatrix of cylindrical surface of deflection roller and it is in vertical plane including axis of aggregate and axial line of guiding member. The last includes leaf spring mounted by cantilever fashion on stop of base with possibility of free rocking by action of material between regulated lateral stops and deflection roller arranged over lengthwise rocking axis. EFFECT: simplified centering of coiled material with enhanced accuracy, improved quality of coiled material, enlarged using range of apparatus. 3 dwg