baber/WOPTO huggingface dataset:
Patent RU-2160905-C1 (RU)
Title: Procedure detecting pulse radio signal against background of interfering radio pulse and white noise
Inventor: EVSTAFIEV A F
IPC: H04B1/10
Filed: 1999-03-31
Granted: 2000-12-20
Abstract: FIELD: radiolocation, systems transmitting discrete information. SUBSTANCE: invention is related to technology of reception and detection of pulse radio signals in presence of interfering reflection ( interference fading ) and white noise. Technical objective of invention consists in increase of noise immunity of detection of pulse radio signal against background of interfering radio pulse and white noise under invariable energy and frequency-time communication channel. Traditional procedure of detection of signal includes matched filtration with subsequent threshold decision making in presence or absence of signal according to specified criterion. It also forms additional detection channel which evaluates time delay between information and interfering signals on which base time moment τ 0  of taking reference counting is found in which value U n (τ 0 ) of noise across output of matched filter is measured and correlation coefficient r(τ 0 ) is computed and used to calculate threshold value for decision making by formula with known power P n  of output noise and by preset probability of false alarm P F :   that is set in controlled threshold device, where ф -1 ( . ) is function inverse to probability integral. In this case final decision on presence or absence of signal is made by rule: signal is detected if it is recorded in one of particular channels. EFFECT: increased noise immunity of detection of pulse radio signal against background of interfering radio pulse. 1 cl, 2 dwg
Patent RU-2159803-C1 (RU)
Inventor: SIMONOVA N N
IPC: C12G3/08
Filed: 1999-04-06
Granted: 2000-11-27
Abstract: FIELD: liqueur-and-vodka industry. SUBSTANCE: vodka contains water-alcohol liquid, glycine, succinic or fumaric acid, or their combination, and glucose and fructose with the following amounts of components, kg/1000 dkl of finished vodka: glycine 0.01-0.1 succinic or fumaric acid 0.02-0.03; glucose or fructose 4.0-10.0; the balance, water- alcohol liquid. The latter includes EXTRA or LUX rectified ethyl alcohol in amount providing for vodka strength of 45 or 50% vol. EFFECT: improved palatability possessing prophylactic sparing effect on human organism, extended assortment of vodka. 3 cl, 3 ex
Patent RU-2148962-C1 (RU)
Title: Method for making imprint of nose vestibule cavity
Inventor: KOVALEV V G
IPC: A61B17/24
Filed: 1999-05-11
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves producing two-layered imprint from two different materials. The lower one is produced from plaster and the upper one is produced from alginate mass used for filling the free volume of the cavity. Then the nose is given its real shape by means of plaster imprint manufactured in advance. The imprint is removed from the cavity part-by-part. EFFECT: enhanced accuracy of the image.
Patent RU-2151219-C1 (RU)
Inventor: MJASNIKOV V N
IPC: C25B15/021
Filed: 1999-06-21
Granted: 2000-06-20
Abstract: FIELD: electrochemical industry. SUBSTANCE: invention is related to oxygen generators based on high-temperature solid electrolytes. Oxygen generator includes electrochemical unit made of sections of high-temperature solid-electrolyte modules with oxygen-carrying branch pipes, heater, heat exchanging and gas systems with controllers, air supercharging device. The latter includes collector with distributors and perforated air inlet branch pipes installed between sections of modules, along stream of air liberating oxygen. Gas system is fitted with controllers placed between heat exchangers and electrochemical unit. Oxygen-releasing branch pipes have end-pieces on one side and are linked to oxygen-bleeding pipe-line on the other side. EFFECT: provision of thermal balance of operation of generator. 1 cl, 2 dwg
Patent RU-2150473-C1 (RU)
Title: Method of synthesis of betulinol diacetate
Inventor: KISLITSYN A N
IPC: C07J53/00
Filed: 1999-08-09
Granted: 2000-06-10
Abstract: FIELD: organic synthesis, chemical technology. SUBSTANCE: invention describes method of synthesis of betulinol diacetate by acetylation of betulinol in the presence of catalyst at heating. Acetylation is carried out with mixture of acetic acid and C 1 -C 4 -alcohol acetates at simultaneous removal of water from reaction mixture by the known methods. Method ensures to avoid the use of expensive and toxic reagents (acetic anhydride, pyridine, benzene). EFFECT: simplified technology, decreased cost and hazard of production. 4 cl, 2 tbl, 7 ex
Patent RU-2172044-C1 (RU)
Title: Method for metering capacity of chemical current supplies
IPC: H01M10/48
Filed: 1999-11-24
Granted: 2001-08-10
Abstract: FIELD: electric measurement technology. SUBSTANCE: method involves metering capacitor charge time in the course of discharge of current supply under check into capacitive load and calculating electric capacity of chemical current supply using formula Q cl  = C•U/(2t ch •K), where Q cl  is electric capacity of current supply under check, A/h; C is rating of capacitor being charged, F; U is voltage across current supply under check, V; t ch  is charge time of capacitor charged from current supply under check; k is factor including design and technical characteristics of current supply under check. EFFECT: reduced measurement time; facilitated procedure. 1 dwg
Patent RU-2171461-C1 (RU)
Inventor: PLOSHCHADNOV A N
IPC: G01M17/007
Filed: 1999-12-15
Granted: 2001-07-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: method involves determining at any moment coordinates of typical points of tractor-mounted unit relative to auxiliary vehicle movable without applying of external loads along some reference line corresponding to indications delivered from gyroscope and traction wheel and registered by loop oscillograph; detecting deviations of tractor from auxiliary vehicle by means of respective device. Apparatus has spring-loaded coils positioned on tractor-mounted unit for rotation relative to vertical axes. Nonstretchable threads are wound onto coils and free ends of threads are rigidly secured to auxiliary vehicle. Coils are arranged so that coil threads correspond to sides and diagonal lines of imaginary quadrangle. Method and apparatus are used in researches of maneuverability and stability of motion of tractor-mounted units. EFFECT: increased efficiency and provision for obtaining reliable experimental data. 3 cl, 1 dwg
Patent AU-2007243591-C1 (AU)
Title: Processing of waste or cyclone solids from the chlorination of titanium bearing ores
Inventor: FLYNN HARRY E
IPC: C22B3/20
Filed: 2007-04-04
Granted: 2012-02-23
Abstract: A process is provided for handling waste solids produced from the chlorination of titanium-bearing ores in the presence of coke as a reducing agent, in particular waste metal chloride solids from a chloride process for making pigmentary titanium dioxide, which process comprises cooling the product stream from chlorination, separating the solids therein from the gaseous components of the product stream, combining the waste metal chloride solids and unreacted ore and coke solids with a liquid whereby waste metal chloride solids are dissolved in the liquid and unreacted ore and coke solids are slurried in the liquid, separating out unreacted ore and coke solids from the liquid including the dissolved waste metal chlorides, then after separating out unreacted ore and coke solids from the liquid, dividing the liquid including the dissolved waste metal chlorides into a recycle substream or portion and a bleed substream or portion, recycling the recycle substream or portion to comprise at least a part of the liquid which is combined with the waste metal chloride solids and unreacted ore and coke solids in the product stream, and neutralizing the bleed substream or portion to produce a filterable or directly landfillable mass of waste metal hydroxide solids.
Patent AU-2007243670-C1 (AU)
Title: Use of tetramic acid derivatives for controlling pests by drenching, drip application, dip application or soil injection
Inventor: RECKMANN UDO
IPC: A01N43/38
Filed: 2007-03-23
Granted: 2014-04-03
Abstract: Compounds of the formula (I) in which A, B, G, W, X, Y and Z can have the meanings given in the description are highly suitable for controlling animal pests such as insects and/or spider mites and/or nematodes by treating the soil/growth substrate by drenching or drip application or dipping or soil injection.
Patent RU-2162215-C1 (RU)
Inventor: BABICHEV A P
IPC: G01N3/08
Filed: 2000-02-16
Granted: 2001-01-20
Abstract: FIELD: study of mechanical properties of metals related to formation of flaws emerging with loading of metal specimens. SUBSTANCE: proposed procedure consists in tight attachment of one or several chambers filled with air under normal atmospheric pressure in advance to surface of specimen placed in air atmosphere. Internal space of chambers is open to surface of specimen. Gas sensor is placed into each chamber, then specimen is loaded under mode of gradual rise of load. Gas sensors record start of emission of element of substance of specimen in which capacity hydrogen is chosen. Coordinates of formation of flaws are determined by location of chamber corresponding to sensor and volume of this area is computed. EFFECT: simplified procedure and widened capabilities of study of mechanical properties of metals related to formation of flaws emerging with loading. 2 dwg
Patent RU-2163330-C1 (RU)
Title: Open-hearth furnace pool
Inventor: SHUMAKHER EHVAL D ANTONOVICH
IPC: F27B3/02
Filed: 2000-05-03
Granted: 2001-02-20
Abstract: FIELD: metallurgy; making steel in open-hearth furnaces. SUBSTANCE: open-hearth pool has rear and front banks whose inner surface has varying angle of inclination in height as it approaches hearth where bottom blowing unit on basis of VVS system and transversal banks are located. Inner surface of at least rear bank has angle of inclination increasing in height at approach to hearth at smooth transition between inner surfaces of hearth and bank. Inner surface of at least rear bank is made in form of quadratic or broken curve. EFFECT: enhanced economical efficiency of heat due to maximum use of bottom blowing procedure and additional mixing of metal layers. 3 cl, 7 dwg
Patent RU-2175498-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2000-05-29
Granted: 2001-11-10
Abstract: FIELD: food industry, particularly, production of fruit-and-berry dessert. SUBSTANCE: dessert is produced by mixing prepared apple and black currant puree, bee honey, sodium chloride, roasted ground kernels of filbert, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Mortierella minutissima, boiled rice grits and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. EFFECT: preparation of dessert with more balanced composition of main nutrient substances and applicable for using under autonomous conditions of existence.
Patent RU-2176055-C1 (RU)
Title: Power-and-refrigeration supply system for objects functioning without communication with atmosphere
Inventor: KIRILLOV N G
IPC: F25B29/00
Filed: 2000-08-08
Granted: 2001-11-20
Abstract: FIELD: thermal engineering; special-purpose objects such as fortifications. SUBSTANCE: system has closed-loop diesel- electric generating plant incorporating heat-transfer apparatus communicating with refrigerating machine and cryogenic oxidizer feed line. Refrigerating machine is, essentially, steam-ejector refrigerator whose heat-transfer apparatus is made in the form of steam generator. Closed loop of diesel-electric generating plant runs through catalytic neutralizer, hydrogen generating reactor accommodating steam generator of steam-ejector refrigerator, intermediate heat-transfer apparatus- condenser accommodating evaporator-heater for cryogenic oxidizer feed line, and reactor with chemical absorber. Connected to closed loop are gaseous nitrogen feed line, gaseous hydrogen feed line, and service water feed line. EFFECT: enhanced engine efficiency, reduced space required for keeping heat-accumulating material, increased amount of useful energy generated. 1 cl, 1 dwg
Patent RU-2166063-C1 (RU)
Title: Process of grouting of casing pipe in well
Inventor: GARIPOV V Z
IPC: E21B33/14
Filed: 2000-09-13
Granted: 2001-04-27
Abstract: FIELD: gas and oil industry. SUBSTANCE: grouting mortar is supplied in agreement with process into hole clearance and is subjected to action of acoustic vibrations with frequency of 20- 100 kHz. Vibrations are generated by source brought into pipe. There is used pipe with outer surface coat of stainless steel having thickness of 0.3-0.5 mm and roughness 40-120 μm. EFFECT: increased ecological safety of oil and gas wells and prolonged service life of casing strings. 1 dwg
Patent RU-2186072-C1 (RU)
Title: Method for isolation of butadiene-styrene (methyl-styrene) and butadiene rubbers from latexes
Inventor: PAPKOV V N
IPC: C08C1/15
Filed: 2000-12-04
Granted: 2002-07-27
Abstract: FIELD: rubber industry. SUBSTANCE: to isolate rubbers, organic coagulant in acid medium is used, said coagulant being product of interaction of polyethylene polyamine with tall oil or with colophony, or with fatty acids et weight ratio (0.8-1.2):1. Agent is added in amounts going from 0.05 to 0.50% on the weight of rubber to be isolated. When performing isolation of oil-filled rubbers, after addition of organic coagulant to latex, a mineral salt in amounts between 5 and 120 kg per 1 t rubber is added to suppress tackiness of crumb. Rubber is finally separated from serum. EFFECT: avoided drainage of biologically undegradable leukanol into natural reservoirs and considerable reduced consumption of mineral salts in case of isolation of oil-filled rubbers. 2 cl, 2 tbl, 14 ex
Patent RU-2178312-C1 (RU)
Inventor: VASIL EVA T S
IPC: A61F13/20
Filed: 2000-12-26
Granted: 2002-01-20
Abstract: FIELD: medicine, particularly, gynecology. SUBSTANCE: tampon is a means used for treatment and prophylaxis. Composition in the form of envelope is applied on the surface of tampon, and it contains biocompatible gel-forming polymers and medical preparations. Biocompatible polymer contains from 45 to 96% of composition mass, while medical preparation, from 4 to 55%, and layer of composition is from 2 to 10 mg/sq. cm. Used as medical preparations of antiseptic and antimicrobial action are chlorhexidine, miramistin, furagin, metronidasol, and as medical preparations of antioxidant action used are: α-tocopherol, maxidol, and nidasol. Vegetable curative complexes chlorphyllipt, sea-buckthorn oil, and dog rose oil are medical preparations which stimulate healing. EFFECT: composition of prolonged action with higher reliability and easy for application. 4 cl, 3 ex
Patent RU-2188686-C1 (RU)
Inventor: SINTSOV A L
IPC: A63B21/062
Filed: 2001-03-06
Granted: 2002-09-10
Abstract: FIELD: sportive equipment. SUBSTANCE: loading selector has key, rectilinear guiding mechanism including mount, guiding member having two rods and compound load made in the form of stacked plate loads and tie-rod positioned in plate load openings and having reduced section portions for connection through plate loads by means of key provided with slot configured to conform tie-rod portion of reduced section. Load is engageable with rods through bushings. One of bushings is made in the form of slide to define in conjunction with load progressively movable pair with prismatic guide formed as slot closed with cover. Slide is movable along line connecting centers of rods sections. EFFECT: increased efficiency and simplified construction. 4 cl, 4 dwg
Patent RU-2185777-C1 (RU)
Title: Device for making stereo fluorographic examination
Inventor: BOLDIN A V
IPC: A61B6/02
Filed: 2001-04-26
Granted: 2002-07-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has X-ray tube connected to high voltage generator, fluorographic camera fixed on support member, control desk and patient footboard manufactured as horizontal disk having vertical frame fixed on movable base rotatable about vertical axis within the limits of stereo fluorographic angle set by means of rotation angle arrester member. Footboard base is mechanically connected to fluorographic camera support member base by means of fitting sockets. Disk axis is in the same plane with basic X-ray tube beam and the disk itself has horizontal carrier with scale and electromechanical drive of reverse type movement direction of which is in parallel to the basic X-ray tube beam. The disk rotation angle arrester members have cam rigidly connected to the disk and two rulers fixed on footboard base one of which is rectilinear and has working surface running in parallel to the basic X-ray tube beam direction, the other one having working surface defined by equation   where r is the distance from disk rotation axis to the cam, f is the focal distance of fluorography, s 0  is the minimum distance from disk rotation axis to the fluorography camera screen, s is the distance from disk rotation axis to the fluorography camera screen when producing magnified stereo fluorograms, γ 0  is the disk rotation angle at s = s 0 , Patient lift has disk rotation mechanism having electromechanical drive of reverse type with distant control. The image is recorded with digital fluorography camera. EFFECT: satisfied X-ray photogrammetric conditions when making images of various magnification degree. 2 cl, 5 dwg
Patent RU-2195645-C1 (RU)
Title: Устройство для приготовления калибровочной парогазовой смеси веществ
Inventor: BUDOVICH V L
IPC: G01N30/04
Filed: 2001-05-30
Granted: 2002-12-27
Abstract: Использование: для приготовления калибровочной парогазовой смеси веществ и может найти применение при градуировке газоанализаторов. Сущность: устройство для приготовления калибровочной парогазовой смеси содержит сосуд для насыщения газа парами вещества, приспособление для смешивания газа с парами вещества, выполненное в виде тройника. Один канал тройника соединен с атмосферой через регулируемое пневмосопротивление, другой канал через отверстие в крышке введен в верхнюю часть внутреннего объема сосуда, а третий канал тройника соединен с газовой линией для вывода парогазовой смеси. Сосуд для насыщения газа парами вещества выполнен в виде сосуда Дьюара. При этом крышка выполнена из эластичного теплоизоляционного материала и на краю крышки выполнены кольцевые выступы, охватывающие верхние кромки сосуда Дьюара. Технический результат изобретения заключается в обеспечении постоянства концентрации пара в газе при изменении температуры окружающей среды без применения специальных термостатирующих приспособлений, снабженными средствами для подвода тепла, измерения и регулирования температуры. 3 з.п.ф-лы, 1 ил.
Patent RU-2185707-C1 (RU)
Title: Method for data transmission in meteor-burst communication network
Inventor: KOLESNIKOV A V
IPC: H04B7/22
Filed: 2001-06-15
Granted: 2002-07-20
Abstract: FIELD: data transmission over meteor-burst radio communication channels from distant terminals or formal data exchange. SUBSTANCE: number of request signals received within predetermined time interval is counted at peripheral station and if counted number of request signals exceeds predetermined value that points to continuous propagation of radio signals, random length delay intervals are entered during next predetermined time interval for data burst generation and transmission. EFFECT: enhanced capacity of network. 3 dwg
Patent RU-2188335-C1 (RU)
Title: Вертикально-осевое ветроколесо
Inventor: GORELOV D N
IPC: F03D7/06
Filed: 2001-06-18
Granted: 2002-08-27
Abstract: Изобретение относится к ветроэнергетике и предназначено для ограничения числа оборотов вертикально-осевого ветроколеса. Технический результат, заключающийся в обеспечении ограничения числа оборотов вертикально-осевого ветроколеса в широком диапазоне скоростей набегающего потока, достигается за счет того, что в вертикально-осевом ветроколесе, содержащем вертикальный вал с траверсами, на концах траверс установлены вертикальные профилированные лопасти, на внешней поверхности которых расположены щитки, шарнирно закрепленные на лопасти, и механизм управления щитками, согласно изобретению щитки расположены в хвостовой части лопасти, задняя кромка прижатого щитка совпадает с задней кромкой лопасти, а механизм управления щитком состоит из рычага, жестко связанного с щитком, пружины, которая соединена с рычагом и заключена в обойму, расположенную внутри лопасти, и регулировочного винта для предварительного сжатия пружины. 2 ил.
Patent RU-2183957-C1 (RU)
Title: Preparation of antipain with activity and capacity to raise higher power of analgetics action
Inventor: LARENTSOVA L I
IPC: A61K31/4412
Filed: 2001-07-03
Granted: 2002-06-27
Abstract: FIELD: medicine. SUBSTANCE: it is suggested to apply mexidole as antipain preparation raising to a higher power the action of narcotic-free analgetics, and premedication method to apply such a preparation. EFFECT: increased threshold of pain sensitivity. 2 cl, 4 tbl, 7 dwg
Patent RU-2183698-C1 (RU)
Title: Thimble
Inventor: PANKRATOVA O N
IPC: D05B91/04
Filed: 2001-08-21
Granted: 2002-06-20
Abstract: FIELD: sawing articles. SUBSTANCE: thimble is made in the form of cap with depressions on its surface and rod attached with its end to cap. Rod is made rectilinear, with section area smaller than section area of sewing needle. Slot on free end of rod prevents thimble from sliding the moment thimble presses on needle and facilitates withdrawal of needle from reverse side of difficult-to-sew material. Longitudinal grooves are formed on rectilinear rod for preventing thread from rupture during puncturing of difficult-to-sew material by needle. EFFECT: simplified construction and convenient use. 2 cl, 10 dwg
Patent RU-2187038-C1 (RU)
Inventor: LOVTSOV A V
IPC: F17C5/06
Filed: 2001-10-10
Granted: 2002-08-10
Abstract: Автомобильная газонаполнительная компрессорная станция размещена параллельно газораспределительной станции с подводящим газ трубопроводом высокого давления и отводящим - низкого давления. Всасывающая линия многоступенчатого компрессора соединена с газопроводом высокого давления. Компрессор выполнен гидроприводным и снабжен масляным насосом с ротационным пневматическим двигателем объемного действия. Двигатель связан на входе с газопроводом высокого давления, а на выхлопе - с газопроводом низкого давления. Использование изобретения позволит снизить затраты энергии, увеличить надежность газонаполнительной станции и упростить ее конструкцию. 1 ил.
Patent RU-2197220-C1 (RU)
Title: Composite for dental prostheses basis making
Inventor: KALIVRADZHIJAN EH S
IPC: A61K6/884
Filed: 2001-11-27
Granted: 2003-01-27
Abstract: FIELD: medicine, orthopedic stomatology. SUBSTANCE: composite comprises methylmethacrylate, polymethylmethacrylate, polymethylsiloxane liquid and these components are taken in the definite quantitative ratio. Composite enhances physical-mechanical and chemical properties of dental prosthesis basis by means of alternation of its internal structure. EFFECT: improved properties of prosthesis. 1 cl, 2 tbl