baber/WOPTO huggingface dataset:
Patent RU-2172914-C1 (RU)
Title: Magazine
IPC: F41A9/83
Filed: 2000-05-30
Granted: 2001-08-27
Abstract: FIELD: box cartridge magazines. SUBSTANCE: the magazine is detachable, it has a body, cartridge feed lever with a spring installed in it, opening for magazine loading with cartridges and an additional opening made in its upper part and designed for feeding the cartridge through it to the gap between the two adjacent cartridges in the magazine. The dimensions of the additional opening make up 1-2 cartridge calibers of the cartridge for its loading in the intervals between shots, the opening is made in the rear end of the body. The magazine may be made in the form of a box-type body with side, front and rear end walls, made on the external side on the one of its side walls is a taper boss, whose vertex lies on the side wall and faces the front end wall, and the base faces the rear end wall, the additional opening is made in the base of the taper boss and part of the rear end wall conjugate to it, the opening center is shifted relative to the line formed by intersection of the side and rear end walls or positioned on it. A boss for shifting the cartridges to a single row may be made opposite the taper boss in the magazine cavity on the inner surface of the opposite side wall. The additional opening may be provided with a cover. The magazine may be provided with an appliance for compression of the spring of the cartridge feed lever. EFFECT: enhanced combat readiness of weapon due to enhanced capacity of the magazine. 5 cl, 2 dwg
Patent RU-2177705-C1 (RU)
Title: Method for machine finishing of lower side of fur headwear
Inventor: GORJACHEV S N
IPC: A42C1/00
Filed: 2000-11-28
Granted: 2002-01-10
Abstract: FIELD: fur trading. SUBSTANCE: method involves bending fur and layer caps and joining bent fur and layer caps with tuck, which is joined to bent layer cap before bending of fur cap performed simultaneously with joining to tuck. Netted polymer material of 0.95-0.99 g/cu. cm density made from 0.28-0.32 cm thick thread is used as layer cap material. Tuck is joined to layer and fur caps at line closeness ratio of 1: 1-2. EFFECT: reduced labor consumption for finishing operation and improved quality of fur headwear by improved ergonomic and aesthetic characteristics. 2 cl, 2 dwg
Patent RU-2186143-C1 (RU)
Title: Method of preparing phosphorus-containing alloy
Inventor: SERBA V I
IPC: C22C1/10
Filed: 2000-12-08
Granted: 2002-07-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: preparation of phosphorus-containing copper- and nickel-based alloys involves formation of blend in the form of mixture of powders of oxygen-containing phosphorus compound, reduction reagent, alloy-forming metal and its oxide, local heating of blend to its inflammation temperature accompanied by melting of alloy-forming metal, reduction reagent- mediated reduction of phosphorus from its oxygen-containing compound and dissolution of phosphorus in alloy-forming metal, and refiner-assisted refining of alloy to remove impurities. According to invention, refiner is formed from mixture of powders of oxygen-containing phosphorus compound, reduction reagent, alloy-forming metal oxide in amounts proportional to quantity of impurities to be removed, which have higher oxygen affinity than phosphorus and alloy- forming metal. Refiner is placed under blend layer. Reduction reagent and alloy-forming metal oxide of the refiner are taken in stoichiometric proportions and ratio of summary amount of reduction reagent and alloy-forming metal oxide to amount of oxygen-containing phosphorus compound is fixed within the range of 0.8 to 1.3. Alloy-forming metal is copper or nickel, reduction reagent is apatite or phosphorite concentrate, and oxygen-containing phosphorus compound for refiner is taken in amounts at least threefold superior to stoichiometric amount required to remove aluminum, calcium, and silicon impurities. Concentration of impurities in end product does not exceed 0.17%. EFFECT: achieved 95% yield of conditioned product. 6 cl, 11 ex
Patent RU-2179634-C1 (RU)
Inventor: ATNABAEV Z M
IPC: B66D1/28
Filed: 2001-01-24
Granted: 2002-02-20
Abstract: FIELD: industrial geophysics, running in and pulling out of down-hole logging instruments. SUBSTANCE: cable layer has mobile carriage with horizontal guide joined to screw shaft whose axis is coupled to drum of winch and mechanism changing direction of movement of carriage. Screw shaft is linked to drum of winch with the aid of crank mechanism with adjustable eccentricity of crank. Mechanism changing direction of movement of carriage comes in the form of reversible ratchet-and-pawl gear made fast to lead screw and linked by system of levers to parallelogram mechanism whose opposite parallel levers are fitted with adjustable rests interacting with mobile carriage. EFFECT: widened capabilities of change of parameters of cable laying by way of adjustment of width and spacing between turns of cable laid on drum with specified accuracy in logging cable layer. 1 dwg
Patent RU-2178066-C1 (RU)
Title: Method of oil pool development
Inventor: MINNULLIN R M
IPC: E21B43/20
Filed: 2001-03-06
Granted: 2002-01-10
Abstract: FIELD: development of oil pools; applicable in development of multihorizon oil pools. SUBSTANCE: method includes oil withdrawal through producing wells. Working agent is injected through injection wells and additional wells are drilled. In so doing, prior to drilling of additional wells on multihorizon oil pool, injection wells in oil-saturated formations are additionally perforated. Formation water with density exceeding that of producing formation water is injected to increase formation pressure. After drilling, drilled well is completed at high formation pressure. EFFECT: higher oil recovery of pool due to excluded clogging of oil-saturated formations in additional well drilling.
Patent RU-2177726-C1 (RU)
Inventor: NEBERA S A
IPC: A61B8/00
Filed: 2001-03-27
Granted: 2002-01-10
Abstract: Способ может быть использован в медицине, а именно в офтальмологии и ультразвуковой диагностике. Проводят ультразвуковое исследование глаз и щитовидной железы. При УЗИ глаз измеряют переднезадний размер глаза от наружной поверхности роговицы до внутренней поверхности склеры и толщину склеры в окружности зрительного нерва. При переднезаднем размере глаза от 23,5 до 25 мм, толщине склеры от 1,1 до 1,3 мм и диффузном увеличении щитовидной железы на 20 и более процентов от нормы или при переднезаднем размере глаза более 25 мм, толщине склеры менее 1,1 мм и вне зависимости от объема щитовидной железы определяют предрасположенность к прогрессированию близорукости. Способ прост в исполнении, не инвазивен, безопасен для пациента, доступен для массового обследования.
Patent RU-2199887-C1 (RU)
Title: Food cross-linking agent
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2001-08-16
Granted: 2003-03-10
Abstract: FIELD: food industry. SUBSTANCE: chitosan-containing cross-linking agent is prepared by successive extraction of biomass of micromycetus Mortierella spinosa with nonpolar extractant at supercritical state, water, alkali, water, acid, alkali and water followed by combination of the first extract with solid residue. Invention ensures to simplify production and expand sphere of product using. EFFECT: improved method of production.
Patent RU-2184899-C1 (RU)
Title: Фланцевое соединение сосуда
Inventor: EVSIKOV V E
IPC: F16L23/00
Filed: 2001-09-27
Granted: 2002-07-10
Abstract: Изобретение относится к устройствам для герметичного разъемного соединения сосудов и трубопроводов и может быть применено в нефтехимическом, энергетическом и другом оборудовании, работающем при высоких параметрах рабочей среды. Фланцевое соединение сосуда содержит средства соединения фланцев между собой, два уплотнительных элемента, выполненных в виде колец, имеющих уплотнительные и контактные поверхности и кольцеобразный поясок в виде ножевой опоры, расположенный по линии, разделяющей уплотнительные поверхности на равновеликие площадки. Герметичный элемент расположен между уплотнительными элементами, образуя автономную линзу с возможностью ее самоустановки, а кольцеобразный поясок расположен между уплотнительными элементами. В кольцеобразном пояске выполнен, по меньшей мере, один сквозной канал, соединяющий полость между кольцеобразным пояском и герметичным элементом с внутренней полостью сосуда. Изобретение позволяет повысить надежность уплотнения. 1 з.п. ф-лы, 3 ил.
Patent RU-2205059-C1 (RU)
Title: Method of separation of gas impurities from gas mixtures
Inventor: ADAMOV V S
IPC: B01D53/04
Filed: 2001-10-15
Granted: 2003-05-27
Abstract: FIELD: methods of cleaning of gas mixtures. SUBSTANCE: methods includes supply to catalytic reactor of initial gas mixture containing, at least, inert gases; absorption of gas impurities from gas mixtures; withdrawal of cleaned gas mixture from catalytic reactor. Prior to supply of initial gas mixture to internal cavity of catalytic reactor, the latter is filled with mixture of magnesium with active aluminum oxide in preset ratio. Process of absorption accompanied by decomposition and oxidation of impurities components is carried out with continuous heat absorption. Process of absorption of gas impurities may be conducted at temperature of 673-973 K and at absolute pressure of 10 kPa-4 MPa. Initial gas mixture is used in form of xenon-crypton mixture containing gas impurities in form, at least, of hydrocarbons and florine-chlorine derivatives of saturated hydrocarbons. EFFECT: higher efficiency of separation of hydrocarbons and absorption of derivatives of saturated hydrocarbons from crypton-xenon mixtures. 4 cl
Patent RU-2209703-C1 (RU)
Inventor: ZAKIROV D M
IPC: B21K1/70
Filed: 2001-11-29
Granted: 2003-08-10
Abstract: FIELD: plastic metal working, possibly manufacture of nuts for mounting wheels, mainly of passenger cars. SUBSTANCE: method comprises steps of cutting off measured-length blank with diameter equal to 1.08 - 1.12 of dimension of ready nut for wrench; upsetting it and simultaneously making preliminary recesses on ends of nut for forming chamfers and outer radius on one end; then pressing out preliminary opening for thread by depth equal to 0.8 - 0.9 of height of ready nut from its end until outer cone working surface, in the same position as that of preliminarily made cone surface. Small diameter of preliminarily formed cone surface consists 0.95 - 0.98 of small diameter of ready nut. Polyhedron is preliminarily formed by reducing at keeping opening pressed out beforehand and making flange. Then polyhedron is formed at finally shaping outer and inner chamfers on its end, cone outer working surface is finished and recess for punching opening is made at side of said end. Simultaneously chamfer is formed in zone of transition of polyhedron to flange. Opening is punched at basing according to cone. EFFECT: enhanced quality of made parts, improved strength of tool. 1 dwg
Patent RU-2209801-C1 (RU)
Inventor: LOTOV V A
IPC: C04B38/02
Filed: 2001-12-27
Granted: 2003-08-10
Abstract: FIELD: building industry and materials. SUBSTANCE: mixture for preparing nonautoclave gas concrete including Portland cement, lime, gypsum, microsilica, aluminum powder, calcium chloride and water comprises gypsum semihydrate in the following ratio of components, wt.-%: Portland cement, 57-71; lime, 0.04-0.7; gypsum semihydrate, 0.1-0.4; microsilica, 0.6-3.5; aluminum powder, 0.01-0.15; calcium chloride, 0.5-3.0; water, the balance. Invention can be used in making articles used in building and heat-insulation of dwelling, administrative and industrial constructions and buildings. Invention provides the enhancement of stability of gas concrete mixture in the process of its porization based on improvement of its rheological properties and formation of uniform porous structure that results to positive strength indices of gas concrete articles. EFFECT: improved and valuable properties of mixture. 1 tbl, 1 ex
Patent RU-2204256-C1 (RU)
Title: Method of preparing dough for bread of increased food value
Inventor: SANINA T V
IPC: A21D8/02
Filed: 2002-01-25
Granted: 2003-05-20
Abstract: FIELD: baking industry, particularly, production of bread with increased food value. SUBSTANCE: method of preparing dough for bread of increased food value includes bran steeping, kneading dough from wheat flour, yeast, prepared bran and common salt. Bran steeping is carried out in 2-% solution of common salt. Solution is preliminarily subjected to electrochemical treatment to pH 3.2-3.6, and oxidizing-reducing potential +1136-+1128 mV. Before dough kneading, half-finished product is prepared from electrochemical activated water with temperature of 45-48 C and bran in amount of 10-12% to flour mass. Mixture is mixed to homogeneous mass, aged for 40-45 min at temperature of 45-48 C. EFFECT: increased bread quality and microbiological purity and food value; slowing down of hardening process and reduced cost price of product. 2 tbl
Patent RU-2215083-C1 (RU)
Inventor: SALOGUB A L
IPC: E01C3/06
Filed: 2002-03-29
Granted: 2003-10-27
Abstract: FIELD: construction of airfields, particularly, designs of structures of airfield drainage systems. SUBSTANCE: draining device of airfield pavement includes perforated draining pipe located in trench and laid on draining base from crushed stone with finished filling of crushed stone up to pipe top. Novelty consists in that draining device includes box open from top and made of thickened filtering material. Said box is located above draining pipe for possible its withdrawal from trench. Box filling consists of production wastes possessing, together with box material, properties of inhibition by means of sorption and surface precipitation of 70-85% of solid aerosols contained in liquid sewage including metals. EFFECT: improved ecological situations in operation of airfields due to provided gathering and removal of metal solid aerosols washed with sewage atmospheric precipitation from artificial pavements of airfields with minimal labor and material expenditures and utilization of wastes of various production processes. 3 cl, 1 dwg
Patent RU-2215448-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-04-16
Granted: 2003-11-10
Abstract: FIELD: food industry. SUBSTANCE: the present innovation deals with preparing bananas, their peeling, pulp reducing to obtain juice, acid hydrolysis of skin, separation of hydrolyzate and its mixing with juice. Before peeling, bananas are treated with preparation obtained out of Mortierella sepedonioides micromycete biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue at quantity of 0,5-1•10 4  mg/t to be kept for 2-5 h. The present innovation enables to exclude opalescence of foundation, improve organoleptic properties and increase productivity value. EFFECT: higher efficiency of production process.
Patent RU-2215430-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-11-10
Abstract: FIELD: canned food industry. SUBSTANCE: method involves preparing pea grains and media; charging pea grains and media into consumer cans; sealing and sterilizing cans, with peas used for canning being smooth peas in biological maturity stage; subjecting peas to swelling; introducing into media preparation produced by sequential extracting of Mortierella dichotoma micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue. Method allows use of basic material requiring specialized power consuming preparing and storage processes to be omitted and year-round production to be provided. EFFECT: increased yield and improved quality of canned product. 3 cl
Patent RU-2213699-C1 (RU)
Title: Устройство для контроля качества воды и эффективности работы очистных сооружений
Inventor: ALEKSEEV V I
IPC: G01N27/06
Filed: 2002-06-27
Granted: 2003-10-10
Abstract: Устройство для контроля качества воды и эффективности работы очистных сооружений содержит электродные датчики (1,1'), электродный блок (2,2'), динамические кронштейны (3,3'), таймер (4), распределительный дуплекс (5), усилитель с переключателем диапазонов (6), измерительный блок (7), блок питания (8), блок сетевого питания (9), аналого-цифровой преобразователь (10). Техническим результатом является улучшение качества очистки воды и повышение эффективности работы очистных сооружений за счет расширения диапазона измерения и повышения надежности контроля. 1 з.п.ф-лы, 1 ил.
Patent RU-2216375-C1 (RU)
Inventor: GNEZDILOV V A
IPC: A63G1/44
Filed: 2002-07-04
Granted: 2003-11-20
Abstract: FIELD: entertainment industry. SUBSTANCE: attraction has upward oriented guide, car, winch and car stopping device provided with magnetic brake. According to first version, car stopping device is further provided with resilient or resiliently damping members positioned on plate, which is deformed upon engagement with car projection. According to second version, winch is mounted on base or frame connected to guide at side opposite to car. EFFECT: compact construction and improved safety of attraction due to reserved braking force. 4 cl, 3 dwg
Patent RU-2229656-C1 (RU)
Title: Горелка жидкотопливная
Inventor: RYZHANKOV M I
IPC: F23C99/00
Filed: 2002-09-11
Granted: 2004-05-27
Abstract: Изобретение может быть использовано для нагрева газов в различных технологических установках, например агента сушки в сельскохозяйственных зерносушилках. Горелка жидкотопливная содержит вентилятор, камеру сгорания для газификации и сжигания топлива, топливораспыливающее устройство, установленное в торцевой части камеры сгорания, соединенный с вентилятором кожух, заключающий в себя камеру сгорания и образующий вокруг нее кольцевое пространство для прохода воздуха, при этом в камере сгорания выполнены боковые окна для подачи воздуха из кольцевого пространства, соответственно, в зону газификации и зону сжигания, камера сгорания имеет секцию газификации и секцию сжигания, причем секция газификации выполнена в виде диффузора, охватывающего конус распыла топлива, а секция сжигания - в виде соединенных последовательно конфузора и диффузора, при этом в месте сопряжения секций предусмотрена кольцевая щель для прохода воздуха. В торцевой части секции газификации выполнены отверстия для прохода воздуха. В диффузоре секции сжигания установлен завихритель. Завихритель имеет центральное отверстие. Боковые окна для подачи воздуха в зону сжигания выполнены за завихрителем. Секция сжигания охвачена защитным экраном, прикрепленным к ее конфузору и диффузору. Входная часть конфузора секции сжигания охватывает и перекрывает в осевом направлении выходную часть диффузора секции газификации. Выходная часть диффузора секции газификации и входная часть конфузора секции сжигания имеют цилиндрические пояски, а кольцевая щель для прохода воздуха образована зазором между этими поясками. Изобретение позволяет улучшить смесеобразование топлива с воздухом, снизить вероятность местных переохлаждений факела и набрызгивание топлива на стенки камеры сгорания, что повышает полноту сгорания топлива и надежность работы горелки. 7 з.п. ф-лы, 2 ил.
Patent RU-2232197-C1 (RU)
Inventor: SAVINOV V JU
IPC: C21D9/40
Filed: 2002-11-06
Granted: 2004-07-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method involves providing thermal processing - strain ageing of hardened products from martensite ageing steel on hollow mandrels with heater therein; setting products in spaced relation onto column composed of n mandrels made from austenitic steel; heating mandrels with products thereon in heating chamber in non-oxidizing medium and controlling temperature variations inside said chamber by means of thermoelectric couples. Heating chamber has hood, bottom and electric heater mounted in heating chamber bottom in axially aligned relation with respect to hood. Heating chamber is equipped with hollow pipe and column composed of n hollow mandrels made from austenitic steel. Electric heater is located inside hollow pipe. Column is fixed on pipe in axially aligned relation with respect to hood. Input for thermoelectric couples is formed in hood. 
     EFFECT: increased efficiency by providing product behavior forecast and reliable information for carrying out thermal processing, provision for obtaining of stable geometric sizes and predetermined mechanical properties of products. 
     3 cl, 2 dwg, 1 ex
Patent RU-2236540-C1 (RU)
Inventor: GABDRAKHIMOV N M
IPC: E21B7/24
Filed: 2002-12-30
Granted: 2004-09-20
Abstract: FIELD: oil and gas industry, particularly for long-hole drilling and for exerting impulse influence on boring head. 
     SUBSTANCE: vibrating means includes body, rod with anvil displaceable in longitudinal direction relative body, hammer interacting with anvil by spring and having through orifice, and upper sub. Sub comprises bushing with pendulum arranged inside bushing by pin. Upper pendulum part is made as blade. Lower pendulum part is fixedly connected to disc which periodically closes through hammer orifice. 
     EFFECT: simplified structure, increased service life. 
     2 dwg
Patent RU-2237001-C1 (RU)
Title: Способ формирования штабеля угля в условиях многолетней мерзлоты
Inventor: VASIL EV P N
IPC: B65G65/28
Filed: 2003-01-05
Granted: 2004-09-27
Abstract: Изобретение относится к горной промышленности и может быть использовано при хранении угля, склонного к самовозгоранию. Техническим результатом является разработка способа, обеспечивающего увеличение срока формирования штабеля полезного ископаемого. Для этого способ включает размещение полезного ископаемого на основании штабеля, уплотнение угля колесами автосамосвалов. При этом основание штабеля располагают на слабонаклонной плоскости поверхности и обваловывают его по контуру, с наступлением холодного периода года промораживают основание с поверхности, удаляя снежный покров, затем намораживают слой льда толщиной 15-20 см и закрывают его теплоизолирующим слоем, который непосредственно перед укладкой угля снимают и закрывают им сформированную часть штабеля. 2 ил.
Patent RU-2236828-C1 (RU)
Title: Способ защиты препарированного зуба с витальной пульпой
Inventor: ADZHIEVA A K
IPC: A61C19/06
Filed: 2003-06-06
Granted: 2004-09-27
Abstract: Изобретение относится к области медицины, а именно к ортопедической стоматологии, и предназначено для защиты витальных зубов после препарирования с использованием временной коронки. Технический результат - купирование болей, возникающих от химических, термических и осмотических раздражителей, а также предупреждение осложнений со стороны твердых тканей и пульпы препарированных зубов. Сущность изобретения состоит в том, что изготавливают временную коронку из пластмассы или композита, устанавливают и укрепляют пластмассой в ее стенке через отверстие металлический стержень, на шейку препарированного зуба погружают в зубодесневой карман ретракционную нить или кольцо, затем на внутренней поверхности коронки размещают соответствующую ее размерам хлопчатобумажную салфетку, пропитанную лекарственным раствором, припасовывают на зуб и проводят электрофорез. При этом пассивный электрод размещают на правой руке пациента, активный - в виде металлического зонда располагают на металлическом стержне коронки. 1 ил.