baber/WOPTO huggingface dataset:
Patent RU-2187767-C2 (RU)
Title: Heat blower
Inventor: MEL NIKOV M V
IPC: F24H3/04
Filed: 2000-09-22
Granted: 2002-08-20
Abstract: FIELD: domestic air heaters. SUBSTANCE: the heat blower has electric heating elements, the first leadout of one of the electric heating elements is connected to a temperature controller via the first contact of the function selector switch, whose second leadout is connected to the first pole of the power source. The first leadout of the second electric heating element in one position of the function selector switch is connected to the first contact of the function selector switch. The second leadouts of the electric heating elements are interconnected. The heat blower has a thermostatic switch, whose one leadout is connected to the second pole of the power source, and a single-phase electric motor of the blower, whose one leadouts are connected to the third contact of the function selector switch. The first leadout of the second electric heating element in the other position of the function selector switch is connected to the thermostatic switch via the second contact of the function selector switch. The connected second leadouts of the electric heating elements are connected to the second contact of the function selector switch. The other leadout of the blower electric motor is connected to the second contact of the function selector switch. The third contact of the function selector switch is connected to the first pole of the power source. EFFECT: enhanced human engineering capacity due to provision of increase of the share of the radiating component of heat liberated by the electric heating elements, and enhanced service life due to provision of uniform load on the electric heating elements. 5 dwg
Patent RU-2187504-C2 (RU)
Title: 1,3,5-triazine quaternary trimethylammonium salt as intermediate compound in synthesis of modifying agent-cohardening agent of epoxyoligomers in composites of anhydride hardening
Inventor: MIKHAJLICHENKO S N
IPC: C08K5/3492
Filed: 2000-11-17
Granted: 2002-08-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to 1,3,5-triazine quaternary ammonium salt of the formula (I)   used as an intermediate compound in synthesis of modifying agentcohardening agent of epoxy oligomers, for enhancement of heat stability and thermic stability, specific impact viscosity, hardness by Barcule, compression strength and the yield of hardened epoxy composites and decrease of gel-formation time, water absorption and contact temperature of epoxy composites. EFFECT: improved properties of epoxy oligomers. 2 tbl, 4 ex
Patent RU-2247658-C2 (RU)
Title: Многослойный материал для подшипников скольжения
Inventor: KHUN KHANS-UL RIKH
IPC: B32B15/01
Filed: 2000-12-27
Granted: 2005-03-10
Abstract: Изобретение относится к получению антифрикционных материалов, которые используются в подшипниках скольжения. Заявлен многослойный материал для подшипников скольжения с несущим слоем, слоем подшипникового сплава, первым промежуточным слоем из никеля, вторым промежуточным слоем из олова и никеля, а также слоем скольжения из меди и олова. При этом слой скольжения (4) имеет матрицу (5) из олова, включающую медно-оловянные частицы (6), состоящие на 39-55 вес.% из меди и остальное - олово. Техническим результатом изобретения является повышение износостойкости материала при повышении удельной нагрузки на него. 8 з.п. ф-лы, 4 ил.
Patent RU-2202368-C2 (RU)
Inventor: FEDOSEEVA V N
IPC: A61K39/35
Filed: 2001-01-29
Granted: 2003-04-20
Abstract: Изобретение относится к медицине, в частности к иммунологии, и касается препарата для диагностики чувствительности к укусам комаров. Аллерген представляет собой забуференный водно-солевой раствор белково-полисахаридных комплексов с активностью 5000-2000 PNU в 1 мл с рН 6,6-7,5, полученный из комаров вида Aedes aegypti экстракцией буферным раствором при рН 8,2. Техническим результатом является создание высокоочищенного аллергена для специфической диагностики аллергии на укусы комаров. 2 табл.
Patent RU-2214714-C2 (RU)
Title: Condensed milk with sugar and cocoa
Inventor: SKURATOVA L V
IPC: A23C9/18
Filed: 2001-03-29
Granted: 2003-10-27
Abstract: FIELD: food-processing industry. SUBSTANCE: condensed milk comprises basic raw milk material and flavoring additive, such as cocoa-sugar syrup. Fat used in condensed milk is milk fat available in basic raw milk material comprising mixture of natural milk with basic fattiness of 3.7 and reconstituted dried fat-free milk, said mixture being condensed so that it has the following component ratio after boiling out, wt%: dry substances 18.0-30.0; sugar 43.5-52.0; milk fat 2.0-8.0; dry cocoa 2.5-10.0; water the balance. EFFECT: wider range of products, improved gustatory and prophylactic properties of ready product, and reduced production cost. 1 ex
Patent RU-2249509-C2 (RU)
Inventor: JANSUFIN N R
IPC: B60L13/10
Filed: 2001-03-28
Granted: 2005-04-10
Abstract: FIELD: high-speed transport. 
     SUBSTANCE: movable body has straight rotor of linear electric motor. Stator is installed on supports and is furnished with superelectromagnet winding cooled by liquid helium. Superpermanent magnets and superelectromagnets are installed from outside in lower part of body and on upper parts of supports to create cushion. Compressed air service pipe with automatically controlled valve and system of ramified tubular air ducts and compressed air receivers are provided. Each receiver is made in form of spatial tubular truss of length equal to distance between supports. Upper parts of supports are made trough-shaped. Upper pipes of receivers are secured at level of horizontal section of trough-shaped part of corresponding supports being connected to service pipe through gland and ring seals to form one receiver for entire route. Holes to increase volume of receiver are made on longitudinal upper pipes of each receiver and on lower pipe at place of connection of tubular struts. Running bridge from one support to the other and from initial point of route to final point is made inside truss. Bridge is provided with guards and hand rails at two sides. Multifunctional design of air duct -receiver and mechanization and automation of control of route and air pipes improve reliability and strength of system. 
     EFFECT: increased service life, reduced weight of system. 
     5 dwg
Patent RU-2246925-C2 (RU)
Title: Massage vibrator and device for relieving dull aches and sensation of pain
Inventor: TAVERNA LJUCHIJA
IPC: A61H39/04
Filed: 2000-06-13
Granted: 2005-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has vibration generator enclosed in casing. At least one pair of spring levers each having shape curved relative to symmetry axis, is rigidly connected to the casing side with one of ends. The other ends of the spring levers are rigidly connected to active clamp head. The clamp heads are applied to points subjected to stimulation. 
     EFFECT: enhanced effectiveness in applying vibration to points without interruption. 
     5 cl, 6 dwg
Patent RU-2200621-C2 (RU)
Title: Membrane-type gas separation system
Inventor: BELIKOV A P
IPC: B01D63/08
Filed: 2001-04-09
Granted: 2003-03-20
Abstract: FIELD: separation of gas mixtures into fractions or cleaning gas mixtures from admixtures; chemical, gas, food-processing, medical and other industries. SUBSTANCE: membrane-type gas separation system includes compressor, membrane apparatus and pipe lines with branches. Said system is additionally provided with pressure regulator mounted at inlet pipe line of compressor which ensures balance of flows; membrane apparatus is provided with stack of flat selective gas-distributing membranes having central hole; their shears are matched with collector passage; used as flat membranes are members whose geometric form does not coincide with form of cross section of inner surface of apparatus; members are so arranged that spiral passage is formed between their edges and inner surface of apparatus; collector is divided into two sections by means of transversal partition; first of them (in way of flow) has drain connection for taking additional product of penetrating component and second section is connected with starting gas mixture supply pipe line. EFFECT: increased concentration of penetrating component. 3 cl, 3 dwg
Patent RU-2202380-C2 (RU)
Title: Способ определения показаний к выполнению внутреннего дренирования верхних мочевыводящих путей после малоинвазивных методов лечения мочекаменной болезни
Inventor: PAVLOV S V
IPC: A61M27/00
Filed: 2001-06-06
Granted: 2003-04-20
Abstract: Изобретение относится к медицине, урологии, может быть использовано после малоинвазивных вмешательств по поводу мочекаменной болезни. Проводят профилометрию мочеточника, уретероманометрию. Определяют условный коэффициент обструкции с учетом максимального перистальтического давления выше зоны обструкции, максимального перистальтического давления при стимуляции диуреза давления сопротивления в месте обструкции. В зависимости от полученной величины коэффициента определяют показания к проведению внутреннего длительного дренирования мочеточниковым стентом, кратковременному дренированию мочеточниковым катетером, устанавливают отсутствие обструкции и показаний к дренированию. Способ позволяет уменьшить осложнения в послеоперационном периоде после малоинвазивных вмешательств по поводу мочекаменной болезни.
Patent RU-2207538-C2 (RU)
Title: Способ определения предела выносливости материала
Inventor: LAVROVICH N I
IPC: G01N3/32
Filed: 2001-06-25
Granted: 2003-06-27
Abstract: Изобретение относится к механическим испытаниям материалов на циклическую усталость. Способ определения предела выносливости материала заключается в том, что образец материала циклически нагружают на резонансной частоте при ступенчатом увеличении уровня нагрузки, начиная от уровня меньше предела выносливости, и определяют характеристику рассеяния энергии на каждой ступени нагружения, а о пределе выносливости судят по точке излома зависимости характеристики рассеяния энергии от уровня нагрузки. После определения предела выносливости проводят, по меньшей мере, один раз стадию упрочнения за счет того, что нагрузку, соответствующую точке излома зависимости характеристики рассеяния энергии от уровня нагрузки, снижают на 10-15% и осуществляют на этом уровне нагрузки циклы нагружения до тех пор, пока собственная частота колебаний образца увеличивается, а после ее стабилизации снимают нагружение, выдерживают испытуемый образец без нагрузки в течение 8-24 ч и повторяют циклы нагружения при том же уровне нагрузки в течение периода времени повторного увеличения собственной частоты колебаний образца, затем повторно определяют предел выносливости материала, начиная с нагрузки, на которой производили упрочнение. Данное изобретение расширяет функциональные возможности способа определения предела выносливости материала, а именно обеспечивает возможность увеличения предела выносливости контролируемых изделий. 2 ил.
Patent RU-2234399-C2 (RU)
Title: Соединение листов металлической фольги и сотовый элемент из листов металлической фольги
Inventor: VIRES LJUDVIG
IPC: B23K35/14
Filed: 2000-01-11
Granted: 2004-08-20
Abstract: Изобретение может быть использовано при изготовлении сотовых элементов из листов металлической фольги. Первый и второй листы по меньшей мере частично структурированной металлической фольги толщиной менее 0,04 мм собраны с клиновидным промежутком, заполненным припоем в месте их соединения, и спаяны между собой. Отношение массы ML припоя, размещенного в указанном клиновидном промежутке, к толщине DF листа металлической фольги составляет от 8 до 16 г/м. Сотовый элемент выполнен в соответствии с приведенным выше соединением листов, являющимся прочным и надежным. 2 с. и 8 з.п. ф-лы, 10 ил.
Patent RU-2216065-C2 (RU)
Title: Двигательный привод
Inventor: ARONOV I Z
IPC: H01H3/40
Filed: 2001-10-11
Granted: 2003-11-10
Abstract: Изобретение относится к электротехнике, в частности к устройству двигательного привода. Выходной вал двигательного привода имеет соединительную муфту со шлицами на обоих торцах. Ведущий элемент и выходное колесо ручного редуктора закреплены в отдельном корпусе и свободно вращаются относительно него. Выходное колесо имеет центральное отверстие для прохода выходного вала привода и шлицы на однoм из торцов для соединения со шлицами соединительной муфты. Технический результат - упрощение конструкции и повышение технологичности изготовления. 1 з. п.ф-лы, 1 ил.
Patent RU-2215497-C2 (RU)
Inventor: SADYKOV M I
IPC: A61C19/04
Filed: 2001-10-31
Granted: 2003-11-10
Abstract: FIELD: medicine, orthopedic stomatology. SUBSTANCE: by orthopantomogram of jaws with wax basis of complete denture in position of central occlusion one should detect the distance between the crest of alveolar process and the line of roentgenocontrast metal wire preapplied onto wax basis of complete denture from the side of denture bottom along the crest of alveolar process by taking into account magnification coefficient. The innovation enables to provide safe and descriptive method for quick and accurate detection of soft tissues thickness above the crest of toothless alveolar process. EFFECT: higher efficiency of detection.
Patent RU-2245266-C2 (RU)
Inventor: LOBOVKIN R V
IPC: B61L3/16
Filed: 2001-11-19
Granted: 2005-01-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: code signal is sent to ail circuit. As soon as white maneuver light switches on, code signal doesn't come to rail circuit anymore. As a result locomotives don't react to the signal as to beginning of movement at prohibition signal. 
     EFFECT: improved safety.
Patent RU-2218550-C2 (RU)
Title: Method for determination of aerodynamic characteristics of guided missile in flight, method for determination of angle of attack of missile in flight, method for determination of missile attitude and devices for their realization
Inventor: SHIPUNOV A G
IPC: F41G7/00
Filed: 2002-01-09
Granted: 2003-12-10
Abstract: FIELD: rocketry, applicable at flight tests of missiles and rockets for determination of their aerodynamic characteristics in flight. SUBSTANCE: the method for determination of the aerodynamic characteristics based on telemeter transmission of signals of the aerodynamic control surface angle transducer and roll-angle pick-off consists in the fact that that before the launch of the guided missile the effect of the aerodynamic load of the control surfaces is simulated, and the function of sensitivity of the control actuator dynamic parameter to the value of aerodynamic load of the control surfaces is experimentally determined. In the process of flight of the guided missile the value of the dynamic parameter of the control actuator is successively determined by the signal of the aerodynamic control surface angle transducer and the value of the aerodynamic load with respect to the sensitivity function corresponding to this value. Using a definite mathematical relation the functions of variation of the angle of attack and the derivative of the aerodynamic coefficient of the hinge moment of the control surfaces with respect to the effective angle of their deflection in the missile flight trajectory are calculated. In other points of the formula the peculiarities concerning the determination of the angle of attack, stabilization of the missile attitude are revealed, and the principal diagram of the radiotelemetry and computer units, is revealed. EFFECT: provided determination of the coordinate of the missile attitude in flight without additional metering devices. 6 cl, 3 dwg
Patent RU-2246566-C2 (RU)
Inventor: CHEHN GORDON CHEHN I
IPC: D21H17/24
Filed: 2000-11-02
Granted: 2005-02-20
Abstract: FIELD: pulp-and-paper industry. 
     SUBSTANCE: method involves preparing cellulose suspension; providing flocculation and draining of suspension on netted surface; molding and drying of resultant sheet. Flocculation of suspension is provided by introducing of water-soluble polymer selected from the group consisted of polysaccharide and synthetic polymer with characteristic viscosity of at least 4 deciliter/g. Repeated flocculation procedure is provided by adding of system including silicon-containing material and water-soluble polymer. According to one of versions, silicon-containing material is added before or simultaneously with water-soluble polymer. According to other version, water-soluble polymer is of anionic kind of polymers, which is added before introduction of silicon-containing material. 
     EFFECT: improved draining and holding procedures facilitating adequate conditions for paper and cardboard molding procedure. 
     18 cl, 2 tbl, 4 ex
Patent RU-2252144-C2 (RU)
Title: Элемент из конструкционного слоистого материала, способ его изготовления и морское или гражданское инженерное сооружение или судно с, по меньшей мере, одним таким элементом
Inventor: KENNEDI STEFEN
IPC: B63B5/00
Filed: 2000-11-02
Granted: 2005-05-20
Abstract: Изобретение относится к созданию многослойных конструкционных материалов и может быть использовано при изготовлении многослойных плит, типа “сэндвич” для сооружения настилов мостов или корпусов морских судов. Элемент из конструкционного слоистого материала содержит первый и второй металлические слои, расположенные на расстоянии друг от друга, а между их внутренними поверхностями расположен профиль, выполненный, например, из пенопласта. Промежуточный слой из эластомера располагается в пространстве, не занятом профилем, при этом он сцеплен с первой и второй внутренними поверхностями металлических слоев. Описан способ изготовления указанного элемента и морское или гражданское инженерное сооружение, или судно, изготовленное с использованием этого элемента. Технический результат изобретения заключается в том, что снижается вес конструкций, а разнородные материалы соединяются без сварки, при этом жесткость конструкции не снижается. 3 н. и 31 з.п. ф-лы, 5 ил.
Patent RU-2291681-C2 (RU)
Inventor: BARNEY WARD W
IPC: B31B50/64
Filed: 2002-07-11
Granted: 2007-01-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: flexible container intends for storage and mix of solvents and medicinal aids. Container has many departments separated by departed sealing where solvents and medicinal aids are kept. Container is made of thermo-plastic materials with high-barrier properties protecting from oxygen and moisture; as a result container can be kept during long time without decomposition of content inside it. Sealing can be torn by means of manipulation of container in order to mix content to make intravenous injection to patient through standard device. Sealing is made in a way to provide resistance to hydraulic pressure which makes sealing depart totally along its length. Container also has fixing lug and retaining groove 27 for fixing bent-over bag. 
     EFFECT: improved reliability of separate storage. 
     27 cl, 21 dwg, 1 tbl
Patent RU-2231930-C2 (RU)
Inventor: KASHKAROV A G
IPC: H04L12/56
Filed: 2002-07-30
Granted: 2004-06-27
Abstract: FIELD: data transfer networks. 
     SUBSTANCE: method includes data burst transfer by one of network transceivers, reception of initial burst fragment by router and its storage in buffer memory, and transmission of stored fragment to network addressee by means of router. Next burst fragment is received and stored concurrently with transmission. Concurrent burst transmission and reception cycle is repeated up to last burst whereupon router transfers last stored fragment. 
     EFFECT: reduced transmit/receive cycle time, enhanced speed of data exchange. 
     8 cl, 6 dwg
Patent RU-2232135-C2 (RU)
Inventor: DAJNEKO F A
IPC: C02F11/00
Filed: 2002-09-13
Granted: 2004-07-10
Abstract: FIELD: waste water treatment. 
     SUBSTANCE: process comprises clarification in primary settlers, cleaning in air tanks, clarification in secondary settlers, compaction of excessive activated sludge, anaerobic fermentation in methane tanks, compaction of fermented sediment, and dehydration on filter presses. After secondary settlers excess activated sludge is routed to distributor, where it is divided into three streams. One of them is returned into air tanks and the second is routed to stabilizing air tank. Third stream is fed into methane tank, into which crude sediment from the primary settlers is simultaneously added. Commonly fermented sediment is conveyed to washing in fermented sediment tank, after which compacted and, prior to be dehydrated, introduced into thickener. Stabilized sludge is washed in fermented sediment tank and/or in water separator. Moreover, dehydrated stabilized sludge is then washed in fermented sediment tank and/or in sediment thickener, and/or on filter presses. Washing in fermented sediment tank is effected at ratio of fermented sediment and stabilized sludge to wash water equal to 1:1. 
     EFFECT: increased loading on methane tanks, reduced power consumption and consumption of industrial-grade water for washing of sediment, and increased filter press efficiency. 
     4 cl, 1 dwg
Patent RU-2238657-C2 (RU)
Inventor: CHERNJAKOV S B
IPC: A23G9/26
Filed: 2002-11-29
Granted: 2004-10-27
Abstract: FIELD: food-processing industry, in particular, production of food products, such as ice-cream, soft ice-cream, frozen juice, souffle, marmalade, zephyr etc. 
     SUBSTANCE: method involves providing product body; attaching product body on holder so that one end of holder is inserted into product body. Holder is made in the form of sleeve with core positioned in sleeve cavity for moving therein. One of core ends extends beyond sleeve and is arranged in product body. Supporting member is positioned at its opposite end. 
     EFFECT: improved consumer properties and wider range of food products made in the form of article on stick. 
     44 cl, 23 dwg
Patent RU-2244693-C2 (RU)
Title: Стекло для остеклования стальных труб
Inventor: NOVOSELOVA N S
IPC: C03C8/04
Filed: 2003-01-14
Granted: 2005-01-20
Abstract: Изобретение относится к составам стеклоэмалевых защитных покрытий для малоуглеродистых и среднеуглеродистых сталей и может быть использовано в металлургической и нефтяной отраслях промышленности, где применяется трубопроводной транспорт, работающий в условиях активных сред, а также в системе водоснабжения. Технической задачей изобретения является упрощение состава стекла для остеклования стальных труб без ухудшения качества защитного покрытия. Стекло для остеклования стальных труб содержит SiO 2 , Al 2 O 3 , MgO, B 2 O 3 , Na 2 O, ZnO, Fe 2 O 3 , CaO, СоО при следующем соотношении компонентов, мас.%: SiO 2  - 45,0-49,0, Na 2 O - 19,0-23,5, Al 2 O 3  - 1,5-4,5, CoO - 0,5-0,9, CaO - 6,0-9,5, ZnO - 2,0-4,0, MgO - 3,0-6,0, Fe 2 O 3  - 0,1-0,9, B 2 O 3  - 10,6-14,0. Применение стекла данного химического состава для остеклования стальных труб позволит увеличить срок их службы в несколько раз во всех агрессивных средах и, как следствие, снизить расход металла, уменьшить простои оборудования, исключить отложение осадков на стенках труб, сохранить чистоту транспортируемых продуктов, сократить гидравлические потери. 2 табл.
Patent RU-2251354-C2 (RU)
Title: Method for production of gerontological diet product
Inventor: KVASENKOV O I
IPC: A23L1/30
Filed: 2003-01-27
Granted: 2005-05-10
Abstract: FIELD: food processing industry, in particular gerontological diet product. 
     SUBSTANCE: invention relates to producing of gerontological diet concentrated product for the first dinner course. Claimed product is prepared by mixing of dried fish forcemeat, cabbage, tomato, amaranth flour, onion, carrot, corn grain, grinded pike pyloric appendage, table salt, CO 2 -extracts from dill and celery, and preparation obtained from biomass of Pythium insidosum micromycete according to claimed technology, followed by mixture packaging. 
     EFFECT: gerontological diet product with increased content of multiunsaturated fat acids and vitamins, as well as nutrients in more digestible form.