baber/WOPTO huggingface dataset:
Patent RU-2184237-C1 (RU)
Inventor: STOGOV S N
IPC: E21D9/06
Filed: 2001-02-26
Granted: 2002-06-27
Abstract: FIELD: underground construction. SUBSTANCE: invention refers, in particular, to construction of tunnels with use of tunnel shields with slip forms and can find use in building of underground of poured-in-place, pressed concrete. Tunnel shield has frame, forming section of slip forms joined to frame of shield, intermediate sections of forms and supporting section. Face surface of intermediate sections and supporting sections are made spherical and are put on longitudinal axis of shield for turning along surface of sphere. Unit joining sections of forms comes in the form of flexible cable reeved off in roller blocks and anchored so that its tension can be adjusted. One group of roller blocks is anchored on internal surface of forming section and another group is anchored on internal surface of supporting section. Said groups are intercoupled by common reeved off flexible cable. Each intermediate section and supporting section are made of segments built-up in radial direction, trapezoidal wedges being installed between them. They are mounted with the use of springy members on internal surface of each section. EFFECT: increased functional reliability and quality of lining of underground structure. 5 dwg
Patent RU-2186755-C1 (RU)
Title: Methane catalytic processing method
Inventor: BELYJ A S
IPC: C07C2/00
Filed: 2001-03-22
Granted: 2002-08-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: processing of methane to yield of hydrocarbons with more than 1 carbon atoms is conducted by way of adding to methane hydrocarbon material with more than 1 carbon atoms, in particular unsaturated C2-C4-hydrocarbons or wide spectrum of hydrocarbon fractions boiling off up to 560 C, in amounts of at least 5% of the total amount of hydrocarbon material fed into reactors' system. Reaction is conducted on supported catalyst containing at least 3 wt % acid component and at least 0.1 wt % hydrogenation component. Acid component can be amorphous aluminosilicate, synthetic silicon-aluminosilicate, or zeolite. Hydrogenation component can be VIII group metal, VIII and VIA group metal alloys, II-IV group oxide(s), or VI and VIII group sulfides. Catalyst support can be alumina, aluminosilicate clay or their mix, and mesoporous carbon material. EFFECT: simplified process technology. 21 cl, 1 tbl, 18 ex
Patent RU-2197735-C1 (RU)
Inventor: MASHNIN A V
IPC: G01N33/569
Filed: 2001-06-19
Granted: 2003-01-27
Abstract: FIELD: veterinary virology, diagnostics. SUBSTANCE: the method deals with sensitization of a solid phase with monoclonal antibodies of 08.3 clone which are of specificity to antigenic determinant of a polypeptide of 36- 40 kDa molecular weight in sheep pox virus of "NISHI" strain. Detection of the developed monoclonal antibody- antigen complex is carried out with a peroxidase conjugate of polyclonal antibodies isolated out of hyperimmunized serum of animals-recovalescents. The method enables to increase its specificity and sensitivity, detect expressively the antigens of sheep pox and gout-pox viruses and differentiate them against disease agents in case of clinically similar picture. EFFECT: higher efficiency of diagnostics. 1 ex, 1 tbl
Patent RU-2206977-C1 (RU)
Inventor: STATSENKO A P
IPC: A01H1/04
Filed: 2001-10-01
Granted: 2003-06-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing germination of seeds of crops or sorts under test for 14 days in thermostat on wetted filtering paper without access of light; providing stepped cooling of sprouts in cooling chamber under temperature mode: first day at temperature of 10 C, second day at temperature of 5 C; determining content of proline in leaves and calculating plant frost resistance coefficient, which is expressed as ratio of said amino acid content in plant leaves mass to initial value. Three groups of frost resistance are determined: high frost resistance corresponds to coefficient of 3.01 or higher; average frost resistance corresponds to coefficient of 1.51-3.00; low frost resistance corresponds to coefficient of 1.50 and below this value. EFFECT: intensified and simplified evaluation process and increased objectiveness of evaluation. 1 tbl
Patent RU-2190144-C1 (RU)
Title: Привод поворотного запорного органа трубопроводной арматуры
Inventor: MEL NIKOV V A
IPC: F16K31/05
Filed: 2001-10-15
Granted: 2002-09-27
Abstract: Изобретение относится к области машиностроения и предназначено для комбинированного управления запорными органами трубопроводной арматуры с поворотной пробкой в нефтегазодобывающей промышленности. Привод поворотного запорного органа трубопроводной арматуры содержит базовый модуль, размещенный в корпусе с присоединительным фланцем и выполненный на базе плюсового планетарного редуктора. Последний содержит установленный на подшипниках в корпусе эксцентриковый входной вал-водило, установленный на нем посредством подшипников двухвенцовый блок сателлита с общей ступицей, закрепленное в корпусе неподвижное входное центральное зубчатое колесо с внутренними зубьями и подвижное выходное центральное зубчатое колесо с внутренними зубьями, установленное на подшипниках в корпусе и соединенное с выходным валом. Привод снабжен также двумя съемными комплектами приставок. Каждая из приставок размещена в своем корпусе с присоединительным фланцем, аналогичным присоединительному фланцу корпуса базового модуля. Первая приставка для электромеханического исполнения привода содержит рядовую двухпоточную зубчатую передачу с паразитными колесами. Вал входного центрального зубчатого колеса последней соединен с двигателем. Выходное зубчатое колесо с внутренними зубьями закреплено на эксцентриковом входном валу-водиле базового модуля. Вторая приставка для ручного исполнения привода содержит двухступенчатую передачу. Выходная ступень последней аналогична передаче первой приставки. Входная ступень выполнена конической. Коническая ступень содержит входное коническое зубчатое колесо. Оно установлено на валу маховика. Выходное коническое зубчатое колесо установлено на валу входного центрального зубчатого колеса выходной ступени. Выходной вал, соединенный с подвижным выходным центральным зубчатым колесом с внутренними зубьями базового модуля, выполнен неполноповоротным с углом поворота на 90±10 o  и снабжен ограничителем поворота. Изобретение позволяет решить задачу обеспечения в маломощном приводе большого момента на выходе. 3 з.п. ф-лы.
Patent RU-2208280-C1 (RU)
Title: Газонаполненный искровой разрядник
Inventor: MERKULOV B P
IPC: H01T1/00
Filed: 2001-11-08
Granted: 2003-07-10
Abstract: Изобретение относится к газоразрядной технике. Технический результат - высокая стабильность напряжения пробоя. Это достигается за счет предварительной ионизации основного разрядного промежутка коронным разрядом. Для получения коронирующего разряда, стабилизирующего процессы возникновения и развития разряда в основном разрядном промежутке, в конструкции разрядника имеются два дополнительных электрода в виде полого тела вращения с осевым отверстием, каждый из которых коаксиально расположен и соединен с одним из основных электродов. Геометрические размеры элементов разрядника при этом соответствующим образом выбираются. 2 ил.
Patent RU-2209131-C1 (RU)
Inventor: GALKIN V I
IPC: B21C23/08
Filed: 2001-11-21
Granted: 2003-07-27
Abstract: FIELD: plastic working of fibrous composition materials, aerospatial industry branch, different branches of machine engineering. SUBSTANCE: method comprises steps of assembling blank onto mandrel; rigidly securing blank to mandrel and compacting it at isothermic condition and at constant pressure equal to stress of compaction of fibrous composition materials. Blank is assembled on hollow mandrel; compaction is performed at rolling blank between rolls along the whole length of blank generatrix at revolution number n of rolls determined as   where K ncl  - coefficient of non-closeness of blank; h o  - initial thickness of blank; R - radius of rolls of rolling mill; t d  - time period necessary for deformation. EFFECT: improved factor of material usage, lowered cost price of article. 1 dwg
Patent RU-2198139-C1 (RU)
Inventor: RUTSHTEJN V E
IPC: C01C1/16
Filed: 2002-01-14
Granted: 2003-02-10
Abstract: Изобретение относится к способу получения бифторид-фторида аммония, используемого в химической, электронной, фарфоровой, металлургической промышленности. Способ включает взаимодействие фтористо-водородной кислоты с аммиачной водой, упаривание полученного раствора до образования пленки на поверхности пульпы, добавление в пульпу фтористо-водородной кислоты в количестве 2,0-12% от первоначальной загрузки, кристаллизацию последующим отжимом продукта до заданной влажности, при этом первоначально фтористо-водородную кислоту загружают в реактор в количестве, соответствующем стихиометрии на получение средней соли фторида аммония, а затем вводят в нее аммиачную воду, взаимодействие осуществляют с одновременным отводом тепла реакции путем охлаждения стенок реактора, поддерживая температуру упаривания 70-80 o С. Технический результат состоит в исключении примесей кремния, уменьшении энергоемкости процесса, снижении расхода аммиака и упрощении аппаратурного оформления процесса, что позволяет получать конечный продукт с заданным соотношением бифторида и фторида аммония. 4 з.п.ф-лы.
Patent RU-2218513-C1 (RU)
Title: Method of internal anti-corrosion protection of pipe welded joint area and device for realization of this method
Inventor: ZHDANOV MIKHAIL GEORGIEVICH
IPC: F16L58/04
Filed: 2002-03-20
Granted: 2003-12-10
Abstract: FIELD: construction engineering; erection and operation of pipe lines. SUBSTANCE: prior to assembly of pipes, bush which is spirally twisted and locked with tape (with heat-insulating material on its external surface) is inserted inside one of pipes. Layers of sealing materials are located at ends of said bush. Then, second pipe is moved on device and joint is made at rated clearance between ends of pipes being coupled. Tape retainer is received by this clearance. After assembly, retainer is withdrawn, tape is expanded and gets pressed to internal surface of welded joint area overlapping ends of pipe internal coat and sealing the weld seam zone. EFFECT: extended field of application. 5 cl, 5 dwg
Patent RU-2217185-C1 (RU)
Inventor: ASTAKHOV JU S
IPC: A61N5/067
Filed: 2002-04-09
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves focusing visible light laser radiation on liquid content of the formation with spot diameter being not greater than 0.02 mm followed by radiation treatment in infrared spectrum area in the modes causing boiling process in liquid content of the formation resulting in destroying anterior wall of follicle or cyst. Laser radiation treatment in the infrared spectrum area is carried out with power of 0.3-2.5 mJ. EFFECT: enhanced effectiveness of treatment; radical elimination of follicles and cysts; accelerated treatment course. 2 cl
Patent RU-2225790-C1 (RU)
Title: Method to manufacture the hollow items out of propylene
Inventor: JUDIN EH I
IPC: B65D1/00
Filed: 2002-09-16
Granted: 2004-03-20
Abstract: FIELD: processing of thermoplastic materials; production of the hollow items out of propylene. SUBSTANCE: the invention presents a method to manufacture the hollow items out of polypropylene. The method is dealt with processing of thermoplastic materials, in particular, manufacture of the hollow items from polypropylene, mainly containers, for example, bottles, jars. Preliminary manufactured blanks being delivered from their storing place are heated in a furnace or other heating section continuously with a speed of 33-60 =/min, not allowing their surfaces flashing off, up to the temperature of the melting point of polypropylene. At that the concrete values of speed and temperature of heating up of a blank are determine depending on the mark of polypropylene. Then the blanks are stretched out in the axial direction, and then inflate the blanks. It is preferable to use marks of polypropylene and its copolymers with high index of melt yielding flow. The offered method allows to reduce power consumption and duration of the over-all production cycle to manufacture the hollow items from polypropylene at keeping the quality of items, and also to increase processibility of a production cycle due to possibility to use more simple equipment and tools. EFFECT: reduced power consumption and duration of the over-all production cycle at keeping the quality of items. 2 cl, 1 ex
Patent RU-2228100-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-10
Granted: 2004-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention presents a method of production of fruit jellies and is dealt with a technology of a confectionary production. The method of the fruit jellies production provides for preparation of the raw material, preparation of the syrup containing pectin, sugar and water and an additional component out of the raw material of vegetable origin, cooking the syrup, its dressing, casting, molding, drying and packing. At that as the additional component of the vegetable origin raw material they use an extract of a mixture prepared out of the mixture of thyme, leaves of peppermint and leaves of Melissa dace, taken in the ratio (in mass) of 6:7:7 , produced by extraction of the indicated mixture by water and containing about 2 % of dry substances. At dressing the syrup is added with citric acid, sodium lactate and the preparation produced by a successive extraction of biomass of micromycet of Mortierella spinosa var. sterilis by a non-polar extractant in a supercritical state, by water, alkali, water, acid, water, alkali and water with consequent combination of the first extract with a fixed residue; and the target product is prepared at the following consumption of the components (in mass shares): sugar - 710.8, pectin - 17, extract of the mixture of thyme, leaves of peppermint and leaves of Melissa dace - 780, citric acid - 7.5, sodium lactate - 7, preparation out of the biomass of micromycet of Mortierella spinosa var. sterilis - 1. This method allows to produce the target product with a harmonic combination of an organoleptical properties of domestic and English fruit jellies and a wide spectrum of vitaminous activity, that provides the prophylactic properties of the product. EFFECT: the invention allows to produce the target product with a harmonic combination of an organoleptical properties of domestic and English fruit jellies and a wide spectrum of vitaminous activity, that provides the prophylactic properties of the product.
Patent RU-2234168-C1 (RU)
Title: Жидкая полимеризационноспособная композиция для получения твердых электролитов и способ ее отверждения
Inventor: KOTOVA A V
IPC: H01M6/18
Filed: 2002-12-10
Granted: 2004-08-10
Abstract: Изобретение относится к электрохимии, а именно к твердым электролитам для различных электрохимических устройств. Предложены жидкая полимеризационноспособная композиция для получения твердых электролитов, включающая реакционноспособное соединение и неводный раствор литиевой соли. Композиция содержит 1,0-1,5 М неводный раствор литиевой соли, в качестве реакционноспособного соединения олигоуретанметакрилат и монометакрилат полипропиленгликоля, при этом суммарное количество олигоуретанметакрилата и монометакрилата полипропиленгликоля в неводном растворе литиевой соли составляет 12-17 мас.%, а их массовое соотношение равно 1:1-1,1. Способ отверждения композиции включает добавление фотоинициатора полимеризации в количестве 1,9-2,1 мас.% на суммарное количество олигоуретанметакрилата и монометакрилата полипропиленгликоля и отверждение проводят под действием УФ-облучения. Техническим результатом изобретения является получение твердых электролитов с повышенной прочностью при упрощении и сокращении продолжительности процесса получения изделия.
Patent RU-2235182-C1 (RU)
Inventor: DUSEV V I
IPC: E21B10/24
Filed: 2003-01-04
Granted: 2004-08-27
Abstract: FIELD: well drilling equipment, particularly for well drilling with the use of roller bit and for bottomhole washing with water-and-air mixture. 
     SUBSTANCE: device comprises sub with nipple and bushing cavities separated one from another by partition arranged in central part thereof, axial orifice formed in central sub part, spring-loaded piston installed in axial orifice and having rod extending in bushing cavity, peripheral orifices connecting with sub chambers, radial orifice with plunger communicating with axial orifice and with nipple chamber by peripheral longitudinal channel. Radial orifice also communicates with outer space through horizontal orifice. Device has roller bit connected to sub bushing and having channels in sub legs and central flushing nozzle provided with check valve and spacing tube which extends into bushing cavity during well flushing over a distance equal to valve stroke. Rod remains in initial position during flushing process due to establishing communication between nipple cavity and rod cavity through longitudinal channel. When forced bit drilling assembly flushing and oiling plunger is manually moved to sub center for closing channel and opening horizontal channel for communicating rod cavity orifice with ambient space. Rod is moved downwards to prevent valve opening and the whole flushing flow is directed to bit bearing assembly for flushing and oiling thereof before new well drilling. 
     EFFECT: simplified structure, improved production technology. 
     1 dwg
Patent RU-2235164-C1 (RU)
Inventor: EGOROV V V
IPC: E01D19/06
Filed: 2003-02-05
Granted: 2004-08-27
Abstract: FIELD: bridge building. 
     SUBSTANCE: expansion joint includes support angle members with transversal stiffening ribs, anchoring rods and protective cups with nuts welded to support angle members, steel pressure plates with orifices for fastening bolts and upper rubber compensators. Bolt heads are located within pressure plate thickness. Expansion joint also has low rubber compensator with shoulders, water-proofing means installed between upper and lower rubber compensators and resilient filler. Steel pressure plates press shoulders of upper and lower compensators against support angle members. 
     EFFECT: improved air tightness, decreased material consumption, increased repairability. 
     2 cl, 1 dwg
Patent RU-2239983-C1 (RU)
Inventor: NIKITINA V E
IPC: A01G1/04
Filed: 2003-03-21
Granted: 2004-11-20
Abstract: FIELD: biotechnology, agriculture producing, mushroom growing. 
     SUBSTANCE: invention can be used for growing edible mushrooms Lentinus edodes. Method for growing edible mushrooms Lentinus edodes involves preparing mycelial biomass by submerged culturing in nutrient medium and preparing fruit bodies by sowing mycelial biomass on substrate. Culturing is carried out in the presence of manganese chloride and mycelial biomass is prepared before stage in formation of pigmented mycelial mushroom film. This provides shortening the technological process time in growing edible mushrooms shiitake, enhancing effectiveness of substrate colony forming capacity and, as result, elevated yield of mushrooms. 
     EFFECT: improved growing method.
Patent RU-2236218-C1 (RU)
Inventor: KARPUKHIN I V
IPC: A61P15/08
Filed: 2003-04-29
Granted: 2004-09-20
Abstract: FIELD: urology and andrology. 
     SUBSTANCE: suppositories containing radon at gradually increasing dosage are introduced intrarectally: with dose 18 kBc in the first 8 days, with dose 37 kBc in the following 2-4 days, 2-3 times a day over a total period of 10-12 days. Treatment does not involves additional drug therapy. 
     EFFECT: increased efficiency of treating patients with chronic prostatitis complicated with copulative dysfunction, and prolonged remission period to 12-16 months. 
     5 tbl, 2 ex
Patent RU-2236514-C1 (RU)
Inventor: IVKIN V S
IPC: E02F5/32
Filed: 2003-06-03
Granted: 2004-09-20
Abstract: FIELD: earth-moving machinery; ripping of hard and frozen grounds. 
     SUBSTANCE: two-radial step holes are made in housing of screw head coaxially, axis of holes is located at a distance from lower end face of screw head housing equal to travel of piston with striker in space of screw head housing plus smaller diameter o plunger installed and loaded by spring relative to lockring in radial step hole. Ring groove is made on striker at a distance from its sharp conical part equal to travel of piston with striker in space of housing of screw head. Bypass flange is installed in under piston space and is provided with central hole for mounting striker for limited axial displacement and with concentrical step holes into larger diameters of which normally closed needle valves are installed and springs are provided for pressing normally closed needle valves to concentric calibrated throttling holes made in housing of screw head from side of piston space for communicating with radial step holes which communicate also with smaller diameters of concentric step holes made from side of lower end face of step bore in upper part of inner space in screw has housing. 
     EFFECT: increased capacity of gas dynamic ripper. 
     4 cl, 5 dwg
Patent RU-2241012-C1 (RU)
Inventor: ILIOPOLOV S K
IPC: C08L95/00
Filed: 2003-09-22
Granted: 2004-11-27
Abstract: FIELD: manufacture of road-building materials. 
     SUBSTANCE: invention relates to building high-ways and can be used when carrying out thin-layer surface treatment of pavements, when preparing cold mixes, and when building and repairing pavements, etc. Cationic bitumen emulsion contains, wt%: road-building petroleum bitumen (BND 60/90) 45.00-65.00; aqueous hydrochloric acid 0.40-0.60; calcium chloride 0.08-0.12; monoalkylphenol (Neonol AF 9-8) 0.50-0.70; rubber additive (SVB-M), in particular polybutadiene rubber dissolved in industrial oil with Mooney viscocity at least 25, 1.1-1.7; cationie emulsifier (KADEM-VT) prepared from vegetable- and animal-origin acid fraction C 16 -C 20  and polyethyleneamine with amine number at least 150 mg HCl/g and acid number 0-6 KOH/g, 2.50-3.50; and water in balancing amount. 
     EFFECT: increased adhesion of binder film to mineral materials of both acidic and basic rocks, increased stability of emulsion for a period of time sufficient for preparing different emulsion-mineral mixes; improved elasticity of bitumen binder; and improved plasticity-brittleness temperature range. 
     4 tbl
Patent RU-2253742-C1 (RU)
Inventor: KOLEVATOV M N
IPC: F01B9/06
Filed: 2003-09-30
Granted: 2005-06-10
Abstract: FIELD: mechanical engineering; designing of internal combustion engines. 
     SUBSTANCE: proposed machine has housing, cylinders, pistons with connected rods. Connecting rods are made split in lower part to pass shaft when pistons are in BTC. Connecting rods arranged near each other are connected in pairs with double-arm rockers with supports for mounting on housing. Rocker shafts intersect axis of rotation of shaft, being square to plane of cylinder axes. Rockers are provided with cutouts to pass shaft when pistons are in TDC. Moreover, each rocker is provided with turning mechanism equipped with roller tappets for interaction with support surfaces of disk secured with tilting on shaft in point equidistant from cylinder axes. Angle of tilting of axis of disk symmetry to axis of shaft rotation is equal to half of angle of rocker turning at one stroke of piston. Each disk following relative to main shaft is installed with turn around axis of shaft relative to preceding disk through angle of 180° in four-cylinder machine, 120° in six-cylinder machine and 90° in eight-cylinder machine. 
     EFFECT: simplified design, reduced friction and vibrations. 
     5 dwg