baber/WOPTO huggingface dataset:
Patent RU-2225555-C2 (RU)
Title: Wedge-type gate valve
Inventor: KHASANOV I JU
IPC: F16K3/12
Filed: 2002-02-26
Granted: 2004-03-10
Abstract: FIELD: manufacture of fittings for pipe lines and equipment. SUBSTANCE: proposed wedge-type gate valve has body, rigid wedge and seats. Body is provided with detachable center part which has shape of rectangular ferrule or ferrule with rounded-off ends for tight fitting of wedge. Seats are made as extensions of two connecting branch pipes which project into center part of body for tight fitting of wedge. Center part of body and threaded part of spindle have height sufficient for tight fitting of wedge after treatment and lapping of contact surfaces of wedge and seats. EFFECT: maintainability; high tightness; enhanced operational reliability of wedge-type gate valve. 5 cl, 2 dwg
Patent RU-2222750-C2 (RU)
Inventor: BUKATIN P A
IPC: F21V19/00
Filed: 2002-04-10
Granted: 2004-01-27
Abstract: FIELD: instrumentation engineering; composite information unit manufacture. SUBSTANCE: light-emitting diodes have straight leads and cross-sectional area of printed-circuit board hole exceeds that of light-emitting diode lead by 1.1 to 3 times. Printed-circuit board has its surface on installation end of light-emitting diodes covered with synthetic material layer such as silicone compound. Reflector can be mounted on printed-circuit board surface. EFFECT: enhanced reliability, manufacturability, reduced cost. 3 cl, 1 dwg
Patent RU-2229417-C2 (RU)
Title: Пластырь для заделки пробоин
Inventor: SEDYKH N A
IPC: B63B43/16
Filed: 2002-04-15
Granted: 2004-05-27
Abstract: Изобретение относится к аварийно-спасательным средствам водных транспортных средств, в частности к пластырям для заделки пробоины в корпусе судна, и предназначено для герметизации объектов под давлением, например нефтяных резервуаров, нефтепроводов. Пластырь представляет собой жесткий корпус, снабженный по внешнему периметру теплообменником, состоящим из двух коллекторов, трубопроводом с запорно-регулирующей арматурой для подачи криоагента (преимущественно жидкий азот) из криогенного резервуара в первый из указанных коллекторов и трубопроводом для отвода выпара из криогенного резервуара отработанного газа из первого коллектора через второй коллектор под жесткий корпус пластыря. Под действием отрицательной температуры азота происходит льдообразование между корпусом судна и пластырем по периметру пробоины, обеспечивающее герметизацию и крепление пластыря на пробоине. Достигается снижение стоимости и сокращение времени проведения аварийно-спасательных работ, а также повышение их безопасности. 2 ил.
Patent RU-2230428-C2 (RU)
Inventor: OSTROVSKIJ O A
IPC: H03K3/281
Filed: 2002-07-17
Granted: 2004-06-10
Abstract: FIELD: pulse engineering. SUBSTANCE: redundant pulse generator has three multivibrators each incorporating majority decision gate, three inverters, resistor, and also resistor and capacitor of RC timing circuit. Output of majority decision gate in each multivibrator is connected to input of second inverter; first, second, and third inputs of majority decision gates of all multivibrators are interconnected and output of first inverter of first multivibrator is connected to first input of majority decision gate whose second input is connected to output of first inverter of second multivibrator, third input of majority decision gate, to output of first inverter of third multivibrator; first lead of second resistor is connected to input of third inverter whose output is connected to input of first inverter; second lead of second resistor is connected to center tap of RC timing circuit inserted between outputs of second and first inverters, respectively. EFFECT: enhanced operating reliability of pulse generator. 1 cl, 1 dwg
Patent RU-2258250-C2 (RU)
Inventor: SHEPERS JORG
IPC: F24C7/08
Filed: 2000-11-14
Granted: 2005-08-10
Abstract: FIELD: computer science. 
     SUBSTANCE: device has first device for inputting speech signals, second device for identification of inputted voice signals, recording environment, control block with control program, which is made with possible connection to optical indication device and/or acoustic reproduction device. 
     EFFECT: broader functional capabilities. 
     2 cl, 1 dwg
Patent RU-2229796-C2 (RU)
Inventor: GUSEV M R
IPC: A01J9/02
Filed: 2002-11-04
Granted: 2004-06-10
Abstract: FIELD: liquid filtering equipment, in particular, milk filtering equipment in milk industry. SUBSTANCE: filter has casing made in the form of stepped plate with inlet and outlet branch pipes, sleeve and filtering member positioned in sleeve. Sleeve and casing base are joined with one another by bolted connection. Filtering member is made double-stepped and has outer and inner filtering cartridges mounted one inside another. Carcass of each cartridge is made in the form of squirrel cage onto which spring-shaped filtering surface is coiled, said filtering surface being defined by stainless steel wire spring of triangular section with filtering gap between spring coils. Ratio of filtering gaps between first and second step spring coils is below 2.5:1. Filtering cartridges have common cover and rest upon stepped casing base. Filtering member and casing base junction sites are sealed by cylindrical surfaces of cooperating base steps and rings of filtering cartridge carcasses on which entrance faces are formed. Longitudinal movement mechanism for filtering member is fitted between sleeve bottom and filtering cartridge cover, said mechanism being made in the form of screw pair, whose one part is fixed on cover and other part is mounted for rotation in hermetically sealing relationship on sleeve bottom. Screw pair is rotated by wrench. EFFECT: reduced production cost, convenient operation and prolonged service life of filter. 2 cl, 3 dwg
Patent RU-2242088-C2 (RU)
Inventor: GARMONOV A V
IPC: H04B7/08
Filed: 2002-12-15
Granted: 2004-12-10
Abstract: FIELD: radio engineering. 
     
     
       SUBSTANCE: proposed method for receiving multibeam signal in code division communication systems and in receiving devices of base and mobile (subscriber) stations makes it possible to essentially simplify design of multibeam receiver as for implementing it smaller number of single-beam receivers is required. Novelty is periodic evaluation and optimization of number of single-beam receivers where time position of reference signals may acquire sufficiently close values. 
     
     
       EFFECT: enhanced noise immunity and capacity of communication system in receiving cluster multibeam signals. 
     
     
       15 cl, 23 dwg
Patent RU-2243081-C2 (RU)
Inventor: GRISHIN V M
IPC: B24C9/00
Filed: 2003-01-14
Granted: 2004-12-27
Abstract: FIELD: abrasive blasting machines or devices. 
     SUBSTANCE: plant comprises sealed working chamber, shot blasting device, hopper for storing shot, transporter for setting the article into the chamber, air ducts, and control unit. The plant is additionally provided with lock, adjacent baffle, two locking shields with locks, air concentrators, blower, ports, transformed seals, ventilation filter, and two-coordinate mechanism for movements of the shot blasting device. The adjacent baffle is interposed between the lock and sealed working chamber. The ports are made in the adjacent baffle and face of the lock. The transformable seals can cooperate with the locking shields. The blower is two-stage one, having low-pressure stage and high-pressure stage. 
     EFFECT: enhanced protection of personal and auxiliary facility against dust and harmful agents. 
     1 cl, 1 dwg
Patent RU-2246628-C2 (RU)
Inventor: NAMIOT V A
IPC: F02B71/04
Filed: 2003-02-03
Granted: 2005-02-20
Abstract: Изобретение относится к области двигателестроения и преобразователей тепловой энергии в электрическую. Способ заключается в том, что предварительно цилиндр частично заполняют магнитной негорючей жидкостью, например водным коллоидным раствором феррита, запускают путем раскручивания внешним магнитным полем вокруг главной оси цилиндра так, что в цилиндре образуется полость, заполняют эту полость и рабочую камеру воздухом, вдвигают поршень в цилиндр электромагнитным преобразователем, закрывают впускной и выпускной клапаны, осуществляя сжатие и нагрев воздуха, путем движения разогретого воздуха в рабочей камере обеспечивают турбулизацию воздуха, получают смесь турбулизованного воздуха с введенным в рабочую камеру топливом, повышая температуру поджига, увеличивают давление газа в цилиндре за счет горения, осуществляют рабочий ход, открывают впускной и выпускной клапаны для замены газа в полости цилиндра и генерации электрического тока путем индукции при пересечении индукционных катушек. В устройстве соосно поршню установлен электрический генератор, в рабочей камере - турбулизаторы, вокруг цилиндра снаружи установлена магнитная катушка, и внутри цилиндра залита магнитная жидкость. Изобретения обеспечивают повышение к.п.д. путем увеличения разницы температуры сгорания топлива и температуры отработавших газов. 2 с.п. ф-лы, 1 ил.
Patent RU-2243954-C2 (RU)
Inventor: BELOUSOV N I
IPC: C04B35/565
Filed: 2003-03-04
Granted: 2005-01-10
Abstract: FIELD: powder metallurgy, in particular ceramic material composition. 
     SUBSTANCE: claimed composition contains (mass %) boron nitride 10-20; silicium carbide 73.5-82; titanium 3-7; silicium 0.1-1. Composition is obtained by blending and subsequent plasticizing with organic binder. Composition is useful as refractory materials for high temperature furnaces and chemical reactors. Articles from composition of invention are produced by hot pressing and have heat capacity of 577-601 J/kg 0 C at 25 0 C, thermal conductance of 6.4-8.0 W/m.K at 400 0 C, thermal-shock resistance of 25-29 heating cycles up to 1400 0 C followed by cooling with water at 20 0 C. 
     EFFECT: materials with improved bending strength and hardness. 
     1 tbl
Patent RU-2249023-C2 (RU)
Inventor: CHERKASOV V D
IPC: C08L97/02
Filed: 2003-04-25
Granted: 2005-03-27
Abstract: FIELD: building material, in particular chipboard manufacturing. 
     SUBSTANCE: claimed binder agent contains (mass %): carbamide-formaldehyde resin 30-70: product obtained by treatment of lignosulfonate on sodium base with filtrate of fungi P.tigrinus inoculate in ratio of 3:2 30-70. Further provided by the present invention is method for binder manufacturing which includes component mixing wherein lignosulfonate is treated with filtrate of fungi P.tigrinus inoculate as described above is carried out at 60-70 0 C for 2-2.5 h. 
     EFFECT: binding agent-containing chipboards with increased strength and reduced toxicity and cost. 
     2 cl, 2 tbl, 1 ex
Patent RU-2255628-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-07
Granted: 2005-07-10
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention relates to technology of manufacture of non-smoking nicotine-containing products. Product is manufactured by mixing, in prescribed proportion, powder of leaf vegetables, supercritical CO 2  extract of makhorka, NH 3  extract of licorice roots, sugar syrup, grape juice concentrate, carraginan, calcium and/or magnesium extract, and water. Resulting mixture is finally molded. 
     EFFECT: reduced losses of valuable makhorka components and prolonged shelf time.
Patent RU-2251375-C2 (RU)
Title: Способ производства некурительного изделия из махорки
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-19
Granted: 2005-05-10
Abstract: Способ касается получения некурительного изделия из махорки. Листья махорки, подготовленные по известной технологии, экстрагируют двуокисью углерода при надкритических параметрах экстрагента. Полученный экстракт смешивают с экстрактом корней солодки, полученным их экстрагированием жидким аммиаком, с порошком из листовых овощей, сахарным сиропом в качестве подслащивающего вещества, пектином, цитратом кальция и/или магния, водой и CO 2 -экстрактом лаванды. Смесь готовят при заданном соотношении компонентов и формуют. Техническим результатом является улучшение органолептических свойств изделия из махорки и увеличение его срока хранения.
Patent RU-2248918-C2 (RU)
Inventor: CHETVERIKOV L N
IPC: B65B9/067
Filed: 2003-06-05
Granted: 2005-03-27
Abstract: FIELD: packing equipment, particularly means for forming sleeves of flexible tapes of packing material in vertical weighing-and-packing machines in food, chemical and other industries. 
     SUBSTANCE: device has forming tube with chamfered inlet end and guiding assembly for packing tape folding. Guiding assembly is made as a roller and two guides. 
     EFFECT: reduced force necessary to extend packing tape, simplified structure and technology. 
     2 cl, 4 dwg
Patent RU-2423117-C2 (RU)
Inventor: ZENOVICH SERGEJ MIKHAJLOVICH
IPC: A61K31/19
Filed: 2003-07-02
Granted: 2011-07-10
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention relates to field of medicine and is aimed at creation of medications, which can be used both in drug abuse practice and for prophylactic purposes to reduce risk of alcoholism, drug abuse and glue sniffing morbidity. Medication, intended for prevention of onset and/or prevention of development and/or reduction of rate of development of pathological processes, induced by intake of alcohol-containing drinks, contains, at least, one vicinal dithioglycol unithiol in effective amount in form, suitable for peroral introduction. Medication application prevents development of processes of toxic ethanol impact. 
     EFFECT: invention also relates to application of unithiol for preparation of medications in form suitable for peroral introduction, intended for blocking and/or prevention of development and/or reduction of rate of development of pathological processes, induced by intake of alcohol-containing drinks and/or psychoactive substances. 
     13 cl, 4 dwg, 4 ex
Patent RU-2274321-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-27
Granted: 2006-04-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packaging and freezing procedures, treating potatoes with preparation produced from Pythium gracile micromycet biomass by predetermined process, and holding. Method allows amount of crumbled potato pieces to be reduced to 3%. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2270992-C2 (RU)
Inventor: ALEKSEEV VLADIMIR ALEKSANDROVI
IPC: G01N15/06
Filed: 2003-07-07
Granted: 2006-02-27
Abstract: FIELD: monitoring technologies, in particular, monitoring of chemically dangerous objects. 
     SUBSTANCE: concentration of dangerous substances is continuously determined, as well as intensiveness of emissions in working zone of object, sanitary-protective zone, protective operations zone and dangerous environment zone. Received values are compared to maximal allowed values. If received values exceed maximally allowed ones, infection zone and damage zone are determined. In case of possible emergency additional technical control means are utilized, information received from these is processed. Final decision about emergency situation is taken. 
     EFFECT: improved speed, reliability and trustworthiness of emergency situation detection. 
     2 cl, 4 dwg
Patent RU-2273208-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-10
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, cherry leaves, cherry fruits, and hibiscus flowers. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Pythium gracile micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action and wide range of vitamin activity.
Patent RU-2253112-C2 (RU)
Title: Способ испытания железнодорожных рельсов на контактную усталость
Inventor: TEODOROVICH S B
IPC: G01M7/00
Filed: 2003-07-21
Granted: 2005-05-27
Abstract: Изобретение относится к области контроля качества материалов и изделий для оценки сопротивляемости рельсов контактно-усталостному разрушению, вызываемому высокочастотными динамическими составляющими взаимодействия колеса и рельса, которые проявляются при высоких скоростях движения. Способ испытания железнодорожных рельсов на контактную усталость заключается в том, что испытуемые образцы рельсовой стали обкатывают нажимными роликами в продольном направлении до появления на поверхности образца выщербин, а также глубоких выколов. В качестве образцов используют опытные рельсы. Диаметр нажимного ролика выбирают из условия равенства кратности уменьшения линейного размера площадки контакта ролика с рельсом по оси последнего по сравнению с соответствующим размером, отвечающим эксплуатационным условиям, и кратности уменьшения скорости качения ролика по отношению скорости качения колеса по рельсу в эксплуатации. Изобретение позволяет повысить достоверность контроля опытных рельсов на опасность возникновения контактно-усталостных дефектов, вызываемых вкладом высокочастотных составляющих в динамическое взаимодействие колеса и рельса, который проявляется при высоких скоростях движения состава. 2 ил., 2 табл.
Patent RU-2254704-C2 (RU)
Title: Молотильный барабан л.н.буркова
Inventor: BURKOV L N
IPC: A01F1/00
Filed: 2003-08-04
Granted: 2005-06-27
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано в молотильных устройствах зерноуборочных комбайнов. Молотильный барабан состоит из каркаса и жестко соединенных с ним рабочих элементов. Каркас выполнен в виде дисков с закладными элементами. Закладные элементы выполнены криволинейными из металла и эластичного материала и установлены поочередно в сопрягаемые детали диска с натягом между собой. К металлическим закладным элементам жестко прикреплены подбичники с бичами. На бичах выполнены рифы криволинейной формы и установлены под углом к оси бичей с чередующимся наклоном на соседних участках. Молотильный барабан обеспечивает снижение динамических нагрузок и уменьшение дробления зерна. 6 ил.
Patent RU-2265392-C2 (RU)
Inventor: KASHIRSKIJ V JA
IPC: A61B5/053
Filed: 2003-08-12
Granted: 2005-12-10
Abstract: FIELD: medicine; reflex diagnostics. 
     SUBSTANCE: electric potential is measured at points of entrance and exit of twenty paired meridians. Points are located on fingers and toes of right and left extremities.  Values of potential achieved are applied onto one of two adjacent parts at radius of circle, which represents the paired meridian on the map. Map is made in form of ring or circle divided to quarters by two perpendicular lines. Range of potential values is selected to correspond to normal condition of organs and systems of human body, which range equals to 30-60 mV. Electric potential is measured from thumb to little finger of both hands and then  - from big toe to little toe of right and left feet. Value of electric potential measured at fingers and toes of left extremities are applied onto right quarters of map and visa versa. Electric potential measured at lower extremities is applied onto lower quarters of map. Radiuses of circle are made in any quarter in symmetrically to mentioned lines of the circle; there are marks beneath the lines for applying measured values of electric potentials of points of fingers and toes of hands and feet. The are concentric circles on the map. Map is divided at diametrical direction to areas having common border, value of potential at the border defines optimal condition of organ or system. There are nine radiuses in any quarter of the circle. Any radius is disposed under marks made in A to T symbols of English alphabet. Concentric circles are disposed with equal intervals corresponding to electric potential of 10 mV within value range of -90-+180 mV. One of twenty paired meridians is disposed under any symbol of English alphabet. 
     EFFECT: widened abilities of electrographic evaluation of human body's condition. 
     1 ex, 28 cl, 2 dwg
Patent RU-2256178-C2 (RU)
Inventor: PRESNJAKOVA M V
IPC: G01N33/53
Filed: 2003-08-12
Granted: 2005-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves analyzing symptoms manifesting initial disseminated intravascular blood coagulation syndrome danger like burn area, availability of upper air passages burn, shock with its severity degree taken into consideration, sepsis development; clinical manifestations of disseminated intravascular blood coagulation syndrome like lung, kidney, liver function insufficiency, cerebral dysfunction, local and multiple hemorrhages, thrombosis, infarction; homeostasis system laboratory analysis data, hyper- and hypocoagulation based on chronometry test data, number of blood platelets, fibrin-monomer complexes, D-dimers, activity of antithrombin III, C and S proteins, XIIa-dependent fibrinolysis plasminogen content, availability of injured erythrocytes, combinations of laboratory tests for recognizing disseminated intravascular blood coagulation syndrome. Each sign under consideration receives a number of points corresponding to its diagnostic significance and integral value is calculated DIBCSIV=(X 1 +X 2 +…+X n )/n, where n is the number of signs taken into consideration. DIBCSIV value equal to 1.0-1.5 units shows physiological norm. The value being between 1.6 and 2.5 units, light disseminated intravascular blood coagulation syndrome is diagnosed. The value being between 2.6 and 3.5 units, disseminated intravascular blood coagulation syndrome of medium severity is diagnosed; 3.6-4.5 points to one heavy severity degree; 4.6 and greater indicates highly severe case of disseminated intravascular blood coagulation syndrome. 
     EFFECT: high accuracy and objectiveness in differentiating syndrome severity degrees. 
     1 tbl
Patent RU-2262500-C2 (RU)
Inventor: GARTSAJD ROBERT DZH
IPC: C07C2/00
Filed: 2002-01-24
Granted: 2005-10-20
Abstract: FIELD: organic chemistry, petroleum chemistry, chemical technology. 
     SUBSTANCE: method involves preparing ethylene and hexane-1 from butene-1 by the exchange reaction of butene-1 and the isomerization reaction of synthesized hexane-3 to hexane-1. The parent material represents a mixed butene flow wherein butene-1 is isomerized to butene-2 after separation of isobutylene followed by the isomerization reaction of butene-2 to butene-1. Butene-1 is a raw for the exchange reaction. 
     EFFECT: improved preparing method, simplified technology process. 
     32 cl, 4 tbl, 4 ex