baber/WOPTO huggingface dataset:
Patent RU-2169265-C2 (RU)
Title: Method of fixing of anchor bolt and design of anchor bolt for method embodiment
Inventor: ANUFRIEV V E
IPC: E21D20/00
Filed: 1997-11-05
Granted: 2001-06-20
Abstract: FIELD: bolding of mine workings. SUBSTANCE: method includes preparation and introduction into borehole of load- carrying rod and cartridge with loose mineral filler down to borehole bottom; thrusting of loose material in gap between borehole walls and load-carrying rod, anchor bolt head and supporting washer by rotation of rod; preliminary tensioning of anchor bolt by screwing back nut onto threaded end of shank of anchor bolt rod. Preparation is carried out by introduction of cartridge into borehole with subsequent pushing of its end to stop against borehole bottom by load-carrying rod with supporting washer which, prior to pushing of cartridge is supported by temporary stop resting with its opposite end on supporting members of anchor bolt rod. After pushing is over, stop is removed from borehole. Loose mineral filler is thrusted by screwing of load-carrying rod into cartridge by its rotation with simultaneous feed toward bottom of borehole and breakage of cartridge shell. Anchor bolt includes load-carrying rod with head, supporting washer, stop, bushing from mineral filler in gap between borehole walls and rod in lock part, shank with thread, supporting members and nut. In has head in from of heavy screw having one-sided ragged surface and screwed into loose mineral filler. End face of road-carrying rod is beveled at acute angle. Supporting washer rests on borehole walls, for instance, by its external diameter and is made in form on borehole walls, for instance, by its external diameter and I made in form of bushing with flanges for relative motion of load-carrying rod whose shank and nut are made with radial hole in which shear pin is installed. EFFECT: higher reliability of anchor bolt fixing, reduced labor input and time for anchor bolt preparation for its fixing. 2 cl, 4 dwg
Patent RU-2221275-C2 (RU)
Inventor: CHO DAE-SUNG
IPC: H04N19/136
Filed: 1997-12-30
Granted: 2004-01-10
Abstract: FIELD: computer engineering; image processing. SUBSTANCE: method is based on computation of amount of interpolation using table of threshold values in compliance with context of status estimates of image elements around image element being interpolated, calculation of amount of interpolation, calculation of image context, finding of threshold value corresponding to computed context, and comparison of amount of interpolation with threshold value. EFFECT: enhanced precision. 8 cl, 8 dwg
Patent RU-2193901-C2 (RU)
Inventor: NIL SSON KRISTER
IPC: A61M1/28
Filed: 1996-10-09
Granted: 2002-12-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has proximal and distal end and draining area. The draining area is located in patient body cavity for performing peritoneal dialysis. The catheter has holes all along its lateral wall. A portion of the draining area has smaller diameter disposed between the mentioned holes and distal end so that the flow through the holes increases and one coming from the distal end reduces. EFFECT: larger flows under lower resistance to the flow. 13 cl, 8 dwg
Patent RU-2152973-C2 (RU)
Inventor: TAGIROV K M
IPC: C09K8/42
Filed: 1998-05-26
Granted: 2000-07-20
Abstract: FIELD: oil and gas production. SUBSTANCE: foam-forming composition appropriate to kill wells under low-formation pressure conditions contains, %: surfactant mixture including condensed sulfite-alcohol distillery dregs in the form of 25-% aqueous solution, 17-19; furfuryl alcohol production bottom residues, 0.05-0.22; liquid hydrocarbon foam stabilizer, 12-15; peat (solid phase), 3-7; and, as aqueous phase, aqueous calcium chloride solution with density 1180-1200 kg/cu.m. EFFECT: increased stability and blocking property of composition, which preserves natural permeability of productive strata after unblocking. 4 dwg, 1 tbl, 5 ex
Patent RU-2167278-C2 (RU)
Title: Method of developing nonuniform oil formation
Inventor: ALMAEV R KH
IPC: C09K8/88
Filed: 1998-08-06
Granted: 2001-05-20
Abstract: FIELD: oil producing industry, particularly, methods of development of nonuniform oil formations with use of gelling composition. SUBSTANCE: method includes successive injection of aqueous solutions of polymer, alkali and alumino-containing reagent through injection well. Alumino-containing reagent is used in the form of aluminum hydroxychloride with addition of 0.5 wt.% of corrosion inhibitor. In this case, polymer, alkali and aluminum hydroxychloride are used in ratio of 1:100:100. EFFECT: higher efficiency of development of oil deposits under conditions of formations nonuniform in permeability at late stage of their development. 2 cl, 1 tbl, 1 ex
Patent RU-2155359-C2 (RU)
Title: Process of manufacture of fibrous light guides preserving radiation polarization
Inventor: ERON JAN M A
IPC: G02B6/024
Filed: 1998-07-30
Granted: 2000-08-27
Abstract: FIELD: manufacture of fibrous light guides with high birefringence used in interferometric transducers of physical fields. SUBSTANCE: workstock based on quartz glass is prepared. Layers of stressing and insulating shells and core are deposited inside workstock by method of chemical precipitation. Workstock is collapsed to mould. Symmetric grooves 0.3-1.0 mm wide having depth providing for space between bottom of groove and stressing shell equal to 0.2 diameter of stressing shell are cut along entire length of workstock, along its axis. High-temperature rounding of workstock is conducted by its exposure to flame of moving oxygen burner and simultaneous turning of workstock. Even number of runs of burner with stepped decrease of velocity of each pair of runs is carried out. Velocity of first pair of runs of burner is set equal to 1+0.2 mm/s. Direction of turning of workstock changes each time from run to run. EFFECT: reduced loss of starting materials, increased manufacturing productivity. 4 dwg
Patent RU-2158940-C2 (RU)
Inventor: CHELOVECHKOV A I
IPC: G01V3/02
Filed: 1998-11-27
Granted: 2000-11-10
Abstract: FIELD: frequency sounding using magnetic and electric excitation of electromagnetic field. SUBSTANCE: invention preferably may be used for phase-sensitive measurements for investigation of apparent resistance of upper Earth layer in wide frequency range. Device has field excitation source, first, second and third control lines, which are connected to control inputs of first and second frequency synthesizers and digital phase shifter, respectively. Digital phase shifter is inserted between output of second synthesizer and control input of phase-sensitive rectifier, which signal input is connected to field detector, and which output is connected to input of band-pass filter, which output is connected to signal input of phase-sensitive analog-to-digital converter, which is connected to input of indication unit. In addition device has power amplifier, which is connected to output of first frequency synthesizer, which is connected to output of first oscillator. In addition device has second oscillator, which is connected to input of second frequency synthesizer, first and second frequency dividers, commutator, which is inserted between field excitation source and power amplifier. First frequency divider is inserted between output of first frequency synthesizer and control input of commutator. Second frequency divider is inserted between output of second frequency synthesizer and control input of phase- sensitive analog-to-digital converter. First and second control lines are connected to control inputs of first and second frequency synthesizers, respectively. Setting input of second frequency divider is connected to setting input of second frequency synthesizer and fourth control line. EFFECT: increased precision for measuring real and imaginary constituents of electromagnetic field. 1 dwg
Patent RU-2179408-C2 (RU)
Title: Method for individually determining flexibility function and continuously determining systemic blood circulation of a living being
Inventor: JOEKEN STEPHAN
IPC: G06F19/00
Filed: 1999-03-30
Granted: 2002-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining flexibility function as C(p) - dV/dp of vascular system after cardiac ventricle and/or systemic blood circulation of a living being on blood pressure p(t) and reference cardiac minute volume Coref. Aortic blood pressure p(t) or one in the areas adjacent to the aorta is continuously measured, mean arterial blood pressure MAP is calculated from blood pressure p(t). Systemic organism resistance R is calculated as R=(MAP-CVP)/Coref, where CVP is the arbitrary central venous that is set or determined, Coref is the reference cardiac minute volume. At least the first derivative of blood pressure against time p(t)= dp/dt is calculated and flexibility function C(p) is calculated at least on p(t) or p(t) and R, using non-linear model. EFFECT: enhanced accuracy in determining the parameters. 22 cl, 6 dwg
Patent RU-2171259-C2 (RU)
Title: Complex of germanium and 2,6-pyridine dicarboxylic acid 1:2, method of its preparing, pharmaceutical composition
Inventor: VESELOVSKIJ V V
IPC: A61K33/24
Filed: 1997-09-05
Granted: 2001-07-27
Abstract: FIELD: organoelemental compounds, pharmacy. SUBSTANCE: invention describes the novel complex of germanium and aromatic or nonaromatic, cyclic or heterocyclic 1,3-dicarboxylic acid, for example, bis-(pyridine-2,6-dicarboxylate)-germanium showing antibacterial interferon-induced and immunomodulating activity. Invention describes also method of its preparing and pharmaceutical composition. EFFECT: new complex indicated above, valuable medicinal properties. 4 cl, 4 tbl, 4 ex
Patent RU-2179721-C2 (RU)
Inventor: NIL SSON STEFAN
IPC: G01N33/497
Filed: 1997-12-01
Granted: 2002-02-20
Abstract: Устройство для улавливания и проведения анализа  14 СО 2  в воздухе, выдыхаемом человеком, которому введено меченное изотопом  14 С соединение, в частности меченная изотопом  14 С мочевина, указанное устройство включает первый и второй по существу плоские продолговатые каналообразующие элементы, соединенные друг с другом своими краями, за исключением одного из их коротких краев, с образованием канала между ними. Первый каналообразующий элемент включает газопроницаемый матричный элемент для поглощения СО 2 . Устройство снабжено средствами индикации для визуального обнаружения поглощения СО 2  и пленочным элементом с низкой поглотительной способностью в отношении бета-излучения, который установлен или может быть установлен между матричным элементом и прибором для измерения бета-излучения. Изобретение направлено на упрощение процедуры анализа выдыхаемого пациентом воздуха. 2 с. и 14 з.п. ф-лы, 6 ил.
Patent RU-2177390-C2 (RU)
Inventor: VANIN V A
IPC: B23F15/02
Filed: 1999-12-20
Granted: 2001-12-27
Abstract: Изобретение относится к области станкостроения, к нарезанию некруглых зубчатых колес с винтовыми и прямыми зубьями червячной фрезой. Станок содержит узел инструмента, узел заготовки, гидравлические шаговые двигатели, расположенные в цепях деления, дифференциала, вертикального перемещения инструмента, неравномерного линейного перемещения заготовки, генераторы гидравлических импульсов, размещенные в звеньях настройки упомянутых гидравлических шаговых двигателей и механизм преобразования равномерного вращения гидравлического шагового двигателя, установленного в цепи неравномерного линейного перемещения заготовки, в неравномерное поступательное движение стола с заготовкой, взаимодействующий с кулачком, связанным с упомянутым гидравлическим шаговым двигателем. Для упрощения конструкции внутренних кинематических цепей, сокращения числа составляющих элементов цепи и исполнительных шаговых гидродвигателей, упомянутый механизм выполнен в виде ходового винта, кинематически связанного с реечной передачей, взаимодействующей с упомянутым кулачком. 1 ил.
Patent RU-2175044-C2 (RU)
Inventor: SVINTSOV A P
IPC: E03D1/32
Filed: 1999-12-23
Granted: 2001-10-20
Abstract: FIELD: sanitary appliances; flush tanks for cleaning water closet pans. SUBSTANCE: valve has body provided with bracket and accommodating coupling rod with labyrinth packing, through hole, and shut- off member; feeding pipe; sealing gasket with central hole; float provided with one hole in bottom part and two coaxial holes made on its side surfaces and installed on lever hinged to coupling rod; small lever arm mounted through body hole; and through hole made in coupling rod and hinged in bracket. The latter is provided with blind assembly slot. Body hole is longitudinal in its lower part; small lever arm is flat biconvex in shape in middle part between point of fastening to bracket and bend. EFFECT: improved operating characteristics of flush tank; reduced noise produced by water; eliminated water splashing. 1 dwg
Patent UA-48153-C2 (UA)
Title: Method for wastewater treatment and device for method realization
IPC: C02F1/24
Filed: 1995-11-17
Abstract: A method of treating wastewater including: biologically treating wastewater under pressure; then reducing the pressure and substantially removing solids by dissolved gas flotation at the reduced pressure.
Patent UA-63884-C2 (UA)
Title: Herbicidal composition and a method of controlling the emergence of undesirable plants
IPC: A01N37/24
Filed: 1996-04-01
Abstract: Herbicidal composition comprising the most active optical isomer of metolachlor, defined by Formula (A) and a synergistically effective amount of at least one other herbicide selected from the substance classes of sulfonylureas and sulfonanilides as defined by Formula (I), triazines, triazinones and pyridazinones as defined by Formula (II), organophosphates, aryloxyalkanoic acids, aryloxyphenoxypropanoic acids, pyridine carboxylic acids, benzoic acids, diphenylethers and imidazolinones as defined by formula (III), dinitroanilines and benzonitriles as defined by Formula (IV), chloroacetanilides, benzothiadiazinones, thio- or biscarbamates and ureas as defined by Formula (V), cyclohexanedione-oximes as defined by Formula (VI) and bipyridyliums as defined by Formula (VII): A-SO2-NH-E I, II, III, IV, V, VI, VII.
Patent UA-55398-C2 (UA)
Title: Method for production of thin strip from ferritic stainless steel and thin steel strip made by this method
IPC: C21D9/52
Filed: 1998-05-27
Abstract: The invention relates to ferrous metallurgy, in particular - to a method for production of thin strips from ferritic stainless steel and strips produced by this method. A method for production of thin tapes from ferritic stainless steel accorging to which directly from liquid metal between two rolls with horizontal axes of rotation, located each near other, which are cooled from middle and rotate in opposite directions, is cured a strip from ferritic stainless steel containing in per cent by weight: not more than 0.12% of Carbon, not more than 1% of Manganese, not more than 1% of Silicon, not more than 0.040% of Phosphorus, not more than 0.03% of Sulfur and from 16 up to 18% of Chromium; after moulding the specified strip is cooled or left for natural cooling, excluding in this way its presence in a zone of transformation of austenite into ferrite and carbides, reeled into a roll at temperature in the range from 600 °С up to temperature Мs - martensitic transformations of the specified steel. The strip winded in a roll is left for cooling with maximal speed of 300 °С per hour down to temperature in the range from 200 °С up to normal ambient temperature, and then the strip tape annealed in the closed space. The invention provides production of thin - with thickness of not more than 10 mm - strips from ferritic stainless steel having following composition in per cent by weight: not more than 0,12% of Carbon, not more than 1% of Manganese, not more than 1% of Silicon, not more than 0.040% of Phosphorus, not more than 0,03% of Sulfur and from 16 up to 18% of Chromium, and, if necessary, with insignificant contents of nickel, molybdenum, titanium, niobium, copper, aluminium, vanadium, nitrogen, oxygen and boron, manufactured by mentioned above method having satisfactory viscosity and plasticity.
Patent UA-61946-C2 (UA)
Title: Method and device for controlling power of signals in a communication system
IPC: C08L23/16
Filed: 1998-04-16
Abstract: A forward link power control mechanism in a remote station (6) measures reverse link power control bits which are transmitted by one or more base stations (4a, 4b, 4n) on a forward traffic channel (10a). At the remote station (6) the reverse link power control bits from multiple base stations (4a, 4b, 4n) or multiple signal paths are measured, combined, and filtered to yield an improved measurement of the forward link signal quality. The reverse link (12a, 12b) power control bits which are deemed unreliable are omitted from use in the power control loop. The remote station (6) generates a set of forward link power control bits in accordance with the measurements and transmits these bits to all base stations (4a, 4b, 4n) in communication with the remote station (6). Each base station (4a, 4b, 4n) adjusts its gain of the forward traffic channel (10a) in accordance to its measurement of the forward link power control bit. The gains of the forward traffic channels (10a) of the base stations (4a, 4b, 4n) are corrected periodically so that erroneous reception of the forward link power control bits by the base stations do not accumulate.
Patent UA-74404-C2 (UA)
Title: pyrazolopyridine pyridine substituted derivatives
Inventor: STASCH JOHANNES-PETER
IPC: A61K31/505
Filed: 2001-11-09
Abstract: The invention relates to novel pyrazolopyridine derivatives of the formula (I), wherein R1 represents 4-pyridinyi or 3-pyridinyl; R2 represents H, NH2 or halogen, and to the salts, isomers and hydrates thereof as stimulators of the soluble guanylate cyclase and for the use as agents for treating cardiovascular diseases, hypertonia, thromboembolic diseases and ischemias, sexual dysfunction or inflammations and for treating diseases of the central nervous system.
Patent RU-2197085-C2 (RU)
Title: Sprayer with controllable spray beam
Inventor: KONAREV V V
IPC: A01M7/00
Filed: 2000-01-18
Granted: 2003-01-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: sprayer has casing, spraying disk, feeding pipe, housing comprising liquid collecting vessel, additional spraying disk, and blades radially mounted between two horizontal spraying disks to form fan. Lower spraying disk is movably joined to immovable casing equipped with slot and is provided with projection positioned in its lower part and inlet opening. Casing has fan inlet cavity and opening for communicating said cavity through feeding pipe with liquid collecting vessel, which is made integral with housing formed as closed cylinder with cut-off section. Sprayer allows power and liquid consumption to be reduced due to recirculation of unused portion of liquid. EFFECT: simplified construction, enhanced reliability in operation and increased efficiency. 1 dwg
Patent RU-2189128-C2 (RU)
Inventor: OCHKAS N A
IPC: A01C1/02
Filed: 2000-05-05
Granted: 2002-09-20
Abstract: FIELD: agriculture, in particular, cereal selection and seed growing. SUBSTANCE: method involves determining average coefficient of seed sample under investigation; dividing sample into fractions and determining plumpness average coefficient from formula:  , where Vs is volume of fraction seeds placed in measuring cylinder; Vc is volume of measuring cylinder filled with seeds; calculating average plumpness coefficient for sample under investigation from formula:   where ∑ K f  - is total of average seed plumpness coefficients of each fraction; n is number of fractions in sample. Method allows seed plumpness within the entire batch of seeds as well as in any seed fraction to be determined without deteriorating seed sowing qualities. Investigations may be performed under laboratory or field conditions. Tested seeds may be used in other investigations. EFFECT: simplified and available method and increased efficiency.
Patent RU-2183090-C2 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: ROSLJAKOVA E JU
IPC: A23L19/00
Filed: 2000-05-29
Granted: 2002-06-10
Abstract: FIELD: technology of producing fruit-and-berry desserts. SUBSTANCE: method involves mixing of prepared apple and black currant puree, bee honey, common salt, filbert, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Saprolegnia parasitica, boiled oat flakes and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging of prepared mass in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. New dessert has a more balanced composition of main nutrient substances as it contains proteins and fats in considerable quantities together with carbohydrates and cellulose. Besides, proposed dessert contains active substances with antistress and immunostimulating action and, it allows to use the dessert under autonomous conditions of existence. EFFECT: new biologically active product.
Patent RU-2204465-C2 (RU)
Inventor: ERMANOK E Z
IPC: B23K9/02
Filed: 2000-10-18
Granted: 2003-05-20
Abstract: FIELD: welding, possibly jointing of reinforcement rods by means of electric arc welding in building constructions. SUBSTANCE: rods are arranged with gap equal to (0.1 - 2)dn. Strip covers are placed along rods and they are welded by lengthwise seams with length value (2 - 6.5)dn and by cross seams with length value (1.1 - 2.5)dn. At first cross seam is performed between ends of rods from one strip cover until another at extending along strip cover by value no less than 0.1 dn at welding up gap between rods. Then lengthwise seams from periphery to butt center are welded beginning from end of strip cover and extending by distance no less than 1 dn where dn - nominal diameter of butt welded rods. EFFECT: possibility for making equal-strength joint at lowered labor consumption. 8 cl, 11 dwg
Patent RU-2195764-C2 (RU)
Title: Facility to adjust excitation of synchronous generator
Inventor: BORTSOV JU A
IPC: H02P9/30
Filed: 2000-11-30
Granted: 2002-12-27
Abstract: FIELD: automatic controllers of excitation of synchronous generators. SUBSTANCE: invention relates to automatic excitation controllers of synchronous generators operating in power system and characterized by change of parameters under various conditions of overexcitation and underexcitation. It can be employed to control electromechanical objects subject to external distortions and change of parameters under various operational conditions. Facility to adjust excitation of synchronous generator has master unit 1, adder 2, exciter 3, synchronous generator 4 with power system and information and measurement system 5 connected in series. First output of system 5 is connected via automatic voltage controller 6 to second input of adder 3, its second output is connected via system stabilizer 7 to third input of adder 2 and its third output is connected via robust stabilizer 8 to fourth input of adder 2. EFFECT: design of robust automatic excitation controller displaying external accuracy and speed indices under various operational conditions of generator without re-adjustment of parameters. 1 dwg
Patent RU-2226139-C2 (RU)
Inventor: RAO PRASAD
IPC: C22C1/04
Filed: 1999-05-20
Granted: 2004-03-27
Abstract: FIELD: processes for agglomerating metallic particles. SUBSTANCE: method for agglomerating particles of metallic powder such as tantalum and niobium powder comprises steps of adding to powder volatile or evaporated liquid for forming wet particles; compacting wet particles; drying wet compacted particles and forming briquettes; heat treatment of made briquette. In description of invention agglomerated particles made by such method and particles of tantalum or niobium powder having fluidity 65mg/s are described. Capacitors made with use of tantalum or niobium powder are also described. EFFECT: enhanced fluidity of powder, improved distribution of pores by sizes. 48 cl, 4 dwg, 2 tbl, 7 ex