baber/WOPTO huggingface dataset:
Patent RU-2161274-C2 (RU)
Inventor: ARNO ANDRE SUBEJRAN
IPC: A61B17/70
Filed: 1995-11-08
Granted: 2000-12-27
Abstract: FIELD: devices for motion of bodies relative to one another; prostheses. SUBSTANCE: device has two parts 11 and 12 with units for connecting them to two bodies. Projecting part 14 is rigidly secured on part 11 and is located in cavity 13 found in part 12. Units 15 are used for applying force between parts 11 and 12. Part 12 which has cavity 13 is made from material which is transformable from solid underformable state to paste-like deformable state and vice versa. Solid underformable state is state at which projecting part 14 of other part is so located that deformation of above-mentioned material under action of force applied between two parts is excluded. Deformable paste-like state is such state at which projecting part 14 is located for penetration into above-mentioned material and this material may enclose projecting part 14 of part 11 made from underformable material. Device is provided with units 18 for control of process of transformation of at least of material embracing cavity 13 from one state to another and vice versa. Form of cavity 13 corresponds to at least one section of projecting part 14. EFFECT: ease of use. 14 cl, 6 dwg
Patent RU-2179177-C2 (RU)
Title: Method of treating gas containing methane, at least one higher hydrocarbon and water
Inventor: ROZHEJ ALEKSANDR
IPC: C10G5/04
Filed: 1997-09-23
Granted: 2002-02-10
Abstract: FIELD: treatment of natural gas for removing water therefrom and/or extracting impurities of higher hydrocarbons. SUBSTANCE: pretreated gas is separated into volumes each being subjected to one cooling stage. One of aqueous phase fractions resulting from cooling, condensation and separation is made to contact with gas being treated within contact zone. Aqueous phase includes partially miscible water. Some gas being treated is saturated with solvent. Purified gas is separated by settling from aqueous phase and phase of liquid hydrocarbons. EFFECT: more efficient treatment method. 13 cl, 2 ex, 4 dwg, 1 tbl
Patent RU-2168713-C2 (RU)
Inventor: ZENG TANG
IPC: G06N3/063
Filed: 1997-11-05
Granted: 2001-06-10
Abstract: FIELD: electronic engineering. SUBSTANCE: method involves modifying the associated circuit states in every binary gate in binary integrated logical and serial circuits composed of simple binary gates like AND, OR, NOT, NAND, NOR, XOR gates. Predefined learning results are achievable in very short period by applying appropriate pseudo-neuron theory and pseudo-potential energy theory. The learning methods are implemented on the base of ordinary computers with digital equipment. EFFECT: wide range of functional applications in speech, image processing and in editorial work. 20 cl, 47 dwg
Patent RU-2183618-C2 (RU)
Title: Method of production of acetic acid by carbonylation in the presence of iridium catalyst
Inventor: UILL JAMS BRUS LEO
IPC: C07B61/00
Filed: 1997-12-19
Granted: 2002-06-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: method is performed by feeding methanol and/or its reactive derivative and carbon monoxide into carbonylation reactor containing a liquid reaction mixture. Part of a liquid reaction mixture is removed from the carbonylation reactor and added its if necessary after heating to the zone of a single equilibrium evaporation where vaporous and liquid fractions are obtained. The vaporous fraction comprises water, acetic acid, propionic acid, methyl acetate, methyl iodide and precursors of propionic acid. The liquid fraction comprises iridium catalyst, optional promoter, acetic acid and water. Liquid fraction is returned into reactor. The vaporous fraction is added in the first zone of distillation from that in the point locating over the point of vapor fraction addition to the zone of a single equilibrium evaporation the recirculating flow of light fraction including water, methyl acetate, methyl iodide, acetic acid and propionic acid precursors is removed and then returned into carbonylation reactor. Technological flow including acid produced, propionic acid as a by-site product and water are removed from the first distillation zone in the point located over the point of addition of vapor fraction to the zone of a single equilibrium evaporation. Method provides the production of acetic acid containing propionic acid and water in the amounts less 400 ppm and less 1500 ppm, respectively, as impurities. EFFECT: improved method of production, enhanced purity. 18 cl, 3 dwg, 1 tbl, 5 ex
Patent RU-2194361-C2 (RU)
Title: Method and device for coding/decoding digital data on audio/video signals
Inventor: PARK SUNG-KHII
IPC: G10L19/00
Filed: 1997-12-30
Granted: 2002-12-10
Abstract: FIELD: coding/decoding digital data divided into digit blocks in order of their significance. SUBSTANCE: coding method includes presentation of respective digital data by same specified quantity of digits and coding of digital data presented by same quantity with aid of specified coding procedure starting from most significant digital sequences and up to least significant ones. Decoding method for data coded in order of their significance includes analysis of coded digital data significance and decoding of analyzed data from most significant to least significant digits with aid of specified decoding procedure. Sound quality deterioration can be reduced even in case bit streams are lost or distorted due to the fact that most significant information is first to be coded. EFFECT: enhanced precision of data recovery. 39 cl, 14 dwg
Patent RU-2182912-C2 (RU)
Inventor: ASANO MITIO
IPC: C08J3/205
Filed: 1996-09-11
Granted: 2002-05-27
Abstract: Изобретение относится к содержащему наполнитель гранулированному порошку политетрафторэтилена (ПТФЭ) и способу его получения. Гранулированный порошок получают грануляцией смеси порошка ПТФЭ или ПТФЭ, модифицированного 0,001-1,0 мол. % мономера, сополимеризуемого с тетрафторэтиленом, например простого перфторвинилового эфира, и наполнителя в воде в присутствии органической жидкости, которая образует жидкую межфазную поверхность раздела с водой и неионогенного поверхностно-активного вещества, взятого в количестве 0,01-0,5% от массы смеси. Гранулированный порошок по изобретению обладает высокой кажущейся плотностью, малым средним размером частиц и узким распределением частиц по размеру и превосходной текучестью порошка и дает формованное изделие, имеющее превосходный предел прочности при растяжении, растяжение и низкую шероховатость поверхности. 5 с. и 7 з.п. ф-лы, 1 табл., 6 ил.
Patent RU-2164491-C2 (RU)
Title: Method of pneumatic transportation of powder- like materials from ash collector hoppers
Inventor: ERMAKOV V V
IPC: B65G53/16
Filed: 1998-05-22
Granted: 2001-03-27
Abstract: FIELD: pneumatic transportation of materials. SUBSTANCE: method comes to directing powder-like material from hoppers to transportation pipeline, fluidizing the material and moving it along transportation pipeline consisting of section. After fluidizing the material, it is transported in each section in ascending current formed in ascending section of pipeline, part of fluidizing agent is withdrawn from upper space of ascending section and power-like material is moved at tilting to other section of transportation pipeline. Corresponding reservoir is used for delivering powder-like material into first section of transportation pipeline where free-laying layer of powder-like is formed. This material is fluidized at side of lower part of free-laying layer, part of fluidizing agent is drawn out of reservoir space over free-laying layer and material is moved in ascending current. EFFECT: reduced consumption of air for transportation of powder-like material, improved reliability of equipment. 1 dwg
Patent RU-2160754-C2 (RU)
Inventor: KHAIS K V
IPC: C09J109/04
Filed: 1999-01-19
Granted: 2000-12-20
Abstract: FIELD: gluing of paper, board wood, decorative laminated and PVC plastic, plywood, repair of furniture and apartments, and gluing of parquet to concrete. SUBSTANCE: described is adhesive composition including aqueous dispersion of synthetic polymer, thickener, filler, and stabilizer. Aqueous dispersion of synthetic polymer is latex of piperiline-acrylic acid nitrile methacrylic acid copolymer at 68: 30: 2 ratio by weight; thicknener is aqueous polyacrylamide solution; and stabilizer is formalin and additive such as aerosil, ratios of components being as follows, wt %: latex of piperiline- acrylic acid nitrile-acrylic acid copolymer (calculated for any dry matter), 16.3-22.5; aqueous polyacrylamide solution (calculated for dry matter), 1.05- 1.54; formalin calculated for dry matter, 0.37; aerosil, 12.0-4.0; filler, 12.0- 24.0; water, the balance. Adhesive is prepared at room temperature in planetary type mixers. Adhesive is nontoxic and fireproof. EFFECT: increased shear strength of gluing to concrete, water-resistant composition with increased adhesion resistance, stable properties of adhesive during storage period and shorter gluing time. 1 tbl
Patent RU-2170796-C2 (RU)
Title: Method for driving pipelines over slopes
Inventor: SHADUNTS K SH
IPC: F16L1/028
Filed: 1999-03-16
Granted: 2001-07-20
Abstract: FIELD: construction engineering; industrial driving of pipeline in landslip-prone areas. SUBSTANCE: method involves trench excavation, pipeline laying, and backfilling. Novelty is that trench bottom is excavated with incline or steps with depression to receive perforated asbestos cement drain pipe; mentioned pipe is strewed by drain material forming layer leveled in cross- sectional area; pipeline is laid on this layer and strewed with local ground. Drain areas are separated by reinforced concrete wall-diaphragms cut into bottom and side walls of trench; pipe-bends of drain pipe are made from wall-diaphragms in relief falls. EFFECT: reduced labor consumption. 1 cl, 1 dwg
Patent RU-2170331-C2 (RU)
Title: Packer equipment
Inventor: SAFIN V A
IPC: E21B33/12
Filed: 1999-05-07
Granted: 2001-07-10
Abstract: FIELD: oil industry. SUBSTANCE: invention is specifically related to equipment with drilled-out packer to seal drill pipe and tubing strings in well and to shut off shaft of well. Additional piston with freedom of axial movement is installed between cylinder and rod of location tool. It rests against cone of upper tool extractor unit with fixing arm which ensures increased reliability of sealing, fixing and closing of drilled-out packer. EFFECT: increased reliability of sealing, fixing and closing of drilled-out packer. 3 cl, 1 dwg
Patent RU-2166159-C2 (RU)
Inventor: SHUBIN A F
IPC: F27B1/02
Filed: 1999-05-19
Granted: 2001-04-27
Abstract: FIELD: devices for roasting of limestone, dolomite, magnesite, applicable in ferrous and non-ferrous metallurgy, in chemical, food and construction industries. SUBSTANCE: furnace has a shaft with zones for preheating, roasting in direct flow and counterflow cooling, fuel combustion chamber, burner, heat exchanger. The circular gas-distributing channel with holes is positioned in the roasting zone, the distance between the holes for gas discharge to the furnace makes up 200 to 600 mm, and the relationship between the circular channel section area and the section area of the holes is within 1.0 to 2.0. EFFECT: eliminated nucleation sites for burning in the shaft boundary area and equalized temperature field. 1 dwg
Patent RU-2164046-C2 (RU)
Inventor: BASKAKOV I A
IPC: H01H37/46
Filed: 1999-05-21
Granted: 2001-03-10
Abstract: FIELD: electrical engineering; miscellaneous circuit-opening devices. SUBSTANCE: temperature- controlled switch that may be used as thermal relay in fire alarm circuit- opening equipment, as temperature controller, temperature indicator, switching member in hot-water flowmeters has case accommodating movable and fixed contacts as well as heat-sensing element fixed on movable contact; mentioned element is assigned open curvilinear figure shape memory effect and its length l is chosen from condition 0,7L ≅ 1 ≅ 1,5L, where L is length of curvilinear figure in closed state. EFFECT: improved reliability and vibration resistance; facilitated manufacture. 2 cl, 2 dwg
Patent RU-2189468-C2 (RU)
Inventor: BRAJANT KLAJD K
IPC: F02B41/04
Filed: 1997-05-23
Granted: 2002-09-20
Abstract: Изобретение относится к способу получения механической работы при сгорании газа в двигателях внутреннего сгорания, а также к поршневым двигателям внутреннего сгорания с кривошипно-шатунным механизмом для осуществления этого способа. В предпочтительных вариантах выполнения способ включает создание заряда воздуха, регулирование температуры, плотности и давления заряда воздуха, передачу заряда воздуха в силовой цилиндр двигателя, так что в цилиндр двигателя вводится заряд воздуха, вес и плотность которого выбраны в диапазоне от величин веса и плотности атмосферы до величин, превышающих эти величины, сжатие заряда воздуха, так что эффективная степень сжатия меньше нормы, образование горючей смеси из заданного количества зарядного воздуха и топлива, создание условий для воспламенения этой смеси в силовом цилиндре; и обеспечение возможности расширения газообразных продуктов сгорания с воздействием на поршень, действующий в силовом цилиндре, причем степень расширения этого силового цилиндра значительно превышает эффективную степень сжатия силовых цилиндров двигателя. Изобретение обеспечивает превышение степени расширения над степенью сжатия, а также экономию топлива и повышение мощности. 5 с. и 9 з.п. ф-лы, 39 ил.
Patent RU-2227332-C2 (RU)
Inventor: KO DZUNG-VAN
IPC: G11B20/12
Filed: 1999-10-08
Granted: 2004-04-20
Abstract: FIELD: damage control for data media; disk drives and their manufacture; disk drive controllers. SUBSTANCE: method includes following procedures: formation of groups of plurality of disk zones, each group incorporating user data area with error correction code unit; distribution of primary vacant area for group. Additional vacant areas are distributed for eliminating interruption in error correction unit residing in user s data area at boundary between zones and for its distribution between two zones. Such distribution can be effected by skipping sectors at end of zone in case their quantity is smaller than that required to generate error correction code including correction of initial position of error correction code unit at boundary between zones. EFFECT: enhanced effectiveness of using disk area. 25 cl, 5 dwg
Patent UA-35554-C2 (UA)
Title: quinolone- and naphtyridone-carboxylic acid Derivatives in the form of mixture of isomers or separate isomers, pharmaceutical composition having antibacterial activity and intermediate compounds
Inventor: PETERSEN UWE
IPC: C07D498/04
Filed: 1993-04-16
Abstract: The invention relates to novel heterocyclic carboxylic acid derivatives, in particular to novel quinolone- and naphtyridony-carboxylic acid derivatives in the form of isomers or separate isomers, hydrates thereof and salts, pharmaceutical composition having antibacterial activity and intermediate compounds.
Patent UA-10183-C2 (UA)
Title: Method for determination of water impermeability of concrete and articles
Inventor: PLUHIN ARKADII MYKOLAIOVYCH
IPC: G01N15/08
Filed: 1994-04-15
Abstract: Method for determination of water impermeability of concrete and articles made of it is in water supply to sample made of concrete or articles made of it. Water is supplied to sample in pressure-less mode. At that one continuously measures its quantity, determines time dependence of quantity of water supplied to sample. In that dependence one separates break points and determines duration of water feeding to sample till second break point. Water impermeability D is evaluated by ratio B = 0,092 , where – duration of water supply, and value obtained is rounded to nearest smaller value divisible by two.
Patent UA-23057-C2 (UA)
Title: high-angle conveyor
Inventor: Mishyn Volodymyr Vasyliovych
Filed: 1994-05-24
Abstract: A high-angle conveyor includes a continuous belt covering driving, by-pass and tension drums, flexible tractive bodies, transverse partitions. The flexible tractive bodies are connected together with transverse partitions, which are in turn connected with each other by longitudinal corrugated partitions.
Patent UA-24038-C2 (UA)
Title: A process LUBRICANT for mechanical WORKING metals
Filed: 1996-06-13
Abstract: The invention concerns a process lubricant for mechanical working metals, which can be used in the form of concentrate or 5-15 % aqueous emulsions in metal sheets stamping, carbon steels cold rolling, and also in cutting non-ferrous metals and steels. A process lubricant contains the petroleum oil, triethanolamine and esters of polyatomic esters and carbonic acids.
Patent RU-2197485-C2 (RU)
Inventor: SHUMAKHER DORIS P
IPC: C07D401/04
Filed: 1998-07-01
Granted: 2003-01-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to crystalline polymorphic forms of 8-chloro-6,11-dihydro-11-(4-piperidyledene)-5H-benzo[5,6] cyclohepta-[1,2-b] pyridine. Invention describes also pharmaceutical composition based on these compounds and method of treatment of allergic responses in mammals. Invention provides synthesis of novel crystalline forms of 8-chloro-6,11- dihydro-11-(4-piperidylidene)-5H-benzo[5,6] cyclohepta-[1,2-b] pyridine with constant physical properties. EFFECT: improved properties of compound and method of treatment. 8 cl, 2 dwg, 5 ex
Patent RU-2177777-C2 (RU)
Title: Method for treating the cases of sciatic neuritis
Inventor: LI TSINKHEH
IPC: A61N1/32
Filed: 2000-03-03
Granted: 2002-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves stimulating acupuncture points with needles and alternating current. Two points are treated. The points are selected on the musculus piriformis median line in peripheral segments 1-2 cm distant from the place of its attachment to bones. Alternating current impulse succession frequency corresponds to patient pulse frequency. EFFECT: enhanced effectiveness of treatment.
Patent RU-2197945-C2 (RU)
Inventor: MARTEHN RISHAR
IPC: A61K8/00
Filed: 1998-09-14
Granted: 2003-02-10
Abstract: FIELD: medicine, phytotherapy, cosmetics. SUBSTANCE: invention relates to agent used for enhancement of skin and/or hair pigmentation and to agent used for melanogenesis stimulation. Both agents consist of at least one extract of at least one plant of Chrysanthemum genus. Invention relates also to method of cosmetic treatment for enhancement of skin and/or hair pigmentation. Agent effects actively on skin and/or hair melanogenesis and stimulates skin and/or hair pigmentation being without harmful adverse effects. EFFECT: enhanced effectiveness of agent. 15 cl, 1 tbl, 3 ex
Patent RU-2189139-C2 (RU)
Inventor: TJURJUKOV S N
IPC: C02F1/28
Filed: 2000-04-20
Granted: 2002-09-20
Abstract: FIELD: pisciculture. SUBSTANCE: method deals with preparing the water by passing it through a filler of natural origin - muscovite and/or biotite, and/or glauconite, and/or serpentine, and/or kaolinite - the minerals out of leaf silicates subclass, and, also, their addition into the ground at the amount of 5- 15%. It helps to improve and stabilize hydrochemical values of environment and create optimal conditions for keeping and raising different hydrobionts. Application of the method broadens the number of ecologically pure fillers for filters and additives to the ground and enables to obtain water with different hydrochemical values. Said method could be applied either in fresh- or sea-water aquarium and industrial pisciculture, as well. EFFECT: higher efficiency of raising. 3 cl, 6 dwg
Patent RU-2184839-C2 (RU)
Title: Composition for well killing
Inventor: GRAJFER V I
IPC: E21B43/12
Filed: 2000-04-25
Granted: 2002-07-10
Abstract: FIELD: oil and gas producing industry, particularly, process fluids for well killing. SUBSTANCE: composition for well killing presents inverted emulsion-suspension system based on mineralized aqueous dispersed phase with density of 1.05-1.39 g/cu.cm and hydrocarbon dispersed phase with additives of an emulsifier. The emulsifier is used in the form of silica modified with vapors of dimethyl-dichlorosilane in which 40-50% of surface silanol groups are replaced with hydrocarbon radicals. The emulsifier is used in amount of 1.0-3.5 wt. % of volume of dispersed phase. Hydrocarbon dispersed phase is used in the form of oil or products of its processing in ratio 1/1-1/3 to dispersed phase, respectively. Composition additionally contains a stabilizer in the form of hydrophobic silica modified with vapors of dimethyl-dichlorosilane with discrete particles sizing 0.005-0.04 mcm in amount of 0.3-1.0 wt. % of volume of dispersed phase. Density of inverted emulsion-suspension system used as fluid for well killing may amount to 1.08-1.30 g/cu. cm. EFFECT: higher thermal and sedimentation stability of inverted emulsion-suspension system. 3 cl, 1 dwg 2 tbl, 16 ex
Patent RU-2195058-C2 (RU)
Inventor: MILEVSKIJ V B
IPC: H01Q21/30
Filed: 2000-06-20
Granted: 2002-12-20
Abstract: FIELD: reception of television signals. SUBSTANCE: antenna has rhomboid dipole cells electrically matched with common load and planar reflector; it is also provided with fan dipole and matching device connected to rhomboid dipoles and to fan dipole. EFFECT: enlarged passband, enhanced gain, improved matching of antenna system electrical characteristics. 1 dwg
Patent RU-2195891-C2 (RU)
Title: Method for revascularization of a thigh bone caput at its vascular lesions
Inventor: ZORJA V I
IPC: A61B17/56
Filed: 2000-07-13
Granted: 2003-01-10
Abstract: FIELD: medicine, surgical traumatology and orthopedics. SUBSTANCE: one should conduct longitudinal skin incision and underlying tissues through the middle of a major trochanter along external femoral surface downwards. A wide femoral fascia is similarly dissected and its ends are shifted sidewards. Longitudinal femoral muscle is exfoliated. One should open subperiosteal extraarticular area of a thigh bone. A fixator is extramedullarly applied. One should carry out an extraarticular osteotomy by developing a diastasis between the fragments being equal to the thickness of a cortical wall. In case of altered cervico-diaphysial angle, angle of anteversion or their combination the fixator is fixed after altering the orientation of fragments, but with a diastasis between them for the value of a cortical layer. The method enables to prevent postoperational complications. EFFECT: higher efficiency of operation. 10 dwg, 2 ex
Patent RU-2194734-C2 (RU)
Title: Сырьевая смесь для изготовления герметизирующей композиции (варианты)
Inventor: GUDOVICH A P
IPC: C09K3/10
Filed: 2000-07-14
Granted: 2002-12-20
Abstract: Сырьевая смесь для изготовления герметизирующей композиции и ее вариант, включающая в свой состав глину, вспученный вермикулит и жидкое стекло натриевое в качестве связующего или смесь жидкого стекла натриевого с 40-50% вспученного вермикулита. Техническим результатом является повышение эксплуатационных свойств, а именно срока живучести, герметичности, стойкости к вибрации и термостойкости при избыточном давлении рабочей среды. 2 с.п.ф-лы, 2 табл.
Patent RU-2182607-C2 (RU)
Inventor: KARACHINOV V A
IPC: C30B23/00
Filed: 2000-07-24
Granted: 2002-05-20
Abstract: FIELD: electronic instrumentation engineering; method of dimensional profiling of silicon carbide crystals; microsystem technique; optoelectronics, etc. SUBSTANCE: method of obtaining tubular silicon carbide crystal includes sublimation of silicon carbide along profiling rod to growth cavity shut off by seed monocrystal; at initial stage, sublimation is effected into cavity formed by wall of growth cavity and surface of taper end-piece of profiling rod which is movable relative to monocrystal seed, under conditions of electric field inclusive. Method involves: possibility: (1) tubular monocrystal at low density of dislocations (N D < 10 4  sm -2 ); (2) tubular monocrystals of any form of cross section of inner cavity; (3) tubular monocrystals with eccentric cavity; (4) tubular seed; (5) tubular monocrystals with inner helical thread; (6) tubular heteropolytypic structures, polytype 4H in particular on seed crystal 6H-Sic. EFFECT: higher efficiency. 3 cl, 2 dwg