baber/WOPTO huggingface dataset:
Patent RU-2204448-C2 (RU)
Title: Rolling stand
Inventor: ANDREEV A V
IPC: B21B13/10
Filed: 2001-07-25
Granted: 2003-05-20
Abstract: FIELD: rolled stock production, namely constructions of rolling stands used for making rolled bars, mainly shaped high-accuracy sections. SUBSTANCE: rolling stand includes frames mutually joined and forming housing for arranging chocks in which two pairs of mutually normal rolling rolls are mounted in such a way that their axes are placed in different planes and spaced one from another. Each chock is mounted with possibility of rotation around axle passing through its one side and connecting it with housing. Screwdown mechanism is mounted on other side of chock; said mechanism engages with housing and with balancing mechanism rigidly joined with chock with possibility of resting upon housing. Contour of outer side of lateral surface of chock in its portion turned inside stand has slope equal to 40-50 degrees. EFFECT: enhanced design of rolling stand allowing to simplify adjustment of technological parameters of rolling process. 2 cl, 2 dwg
Patent RU-2229967-C2 (RU)
Inventor: GRIGOR EV A I
IPC: B23K101/10
Filed: 2001-08-27
Granted: 2004-06-10
Abstract: FIELD: processes and equipment for assembling and welding particularly gas ducts for transporting high temperature and chemically active gases. SUBSTANCE: method comprises steps of placing tubular base having branch pipes in assembling jig together with hoses corresponding to such branch pipes; tack welding of butts and then welding pipeline simultaneously by means of two welding heads of mutually opposite pair of butts; performing welding through gaskets used as compensators of coaxial arrangement and providing accurate coincidence of predetermined pipeline geometry; making dressing along welded edges and performing gas-shield welding. EFFECT: possibility for making high strength welded joints without cracking of seams and of near-seam zones, enhanced operational ability of pipeline at extremal condition. 5 cl, 3 dwg
Patent RU-2282789-C2 (RU)
Inventor: KARPOV ALEKSANDR ALEKSANDROVIC
IPC: F23N5/08
Filed: 2001-10-26
Granted: 2006-08-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: method comprises detecting IR-radiation from one or more combustion products in one of the zones of the burner torch.  The radiation is recorded from the tails of the spectrum lines of the combustion products where the radiation intensity is half as low as the maximum intensity.  The presence of radiation indicates the presence of flame. 
     EFFECT: expanded functional capabilities. 
     2 cl, 2 dwg
Patent RU-2213789-C2 (RU)
Title: Method of heat treatment of metal in pits
Inventor: FILIPPOV VADIM VLADIMIROVICH
IPC: C21D9/70
Filed: 2001-11-02
Granted: 2003-10-10
Abstract: FIELD: ferrous metallurgy; heat treatment of rolled stock in pits at adjustable heating and cooling. SUBSTANCE: proposed method includes charging metal fagot in pit at room temperature and preset temperature of medium, after which temperature of pit medium is raised to temperature of holding at heat in proportion to change of heat conductivity coefficient for this group of steel in fagot. Cooling is performed discontinuation of delivery of gas and switching-on forced supply of air to pit due to recirculation of gas combustion products till temperature of fagot unloading has been reached. EFFECT: reduced consumption of gas; increased productivity; stabilization of metal structure. 2 cl, 2 dwg
Patent RU-2218581-C2 (RU)
Inventor: BELJAEV B G
IPC: G01S13/00
Filed: 2002-01-31
Granted: 2003-12-10
Abstract: Изобретение относится к области радиолокации. Достигаемым техническим результатом является увеличение надежности обнаружения объекта и снижение затрат энергии РЛС на его сопровождение. Для этого в известном способе обнаружения и сопровождения объекта, основанном на адаптивном обзоре контролируемого пространства радиолокационной станцией (РЛС), дополнительно осуществляют прием энергии в диапазоне частот внешних радиоэлектронных средств (РЭС), работающих в контролируемом пространстве, определяют угловые координаты β i ,ε i  направления, в котором обнаружено превышение принятой энергии РЭС порогового уровня, увеличивают энергию излучения РЛС в этом направлении при условии, что объект РЛС не был обнаружен, обнаруживают объект и его траекторию с помощью РЛС и ведут его сопровождение; для этого сопровождают объект по угловым координатам β j ,ε j , измеренным в момент времени t j  на основе приема энергии РЭС, используя данные о координатах, полученные с помощью РЛС в момент времени, ближайший к моменту t j ; в процессе сопровождения уточняют с помощью РЛС координаты объекта, если измеренные его угловые координаты отклонились от экстраполированных больше, чем на допустимую величину; для этого увеличивают пороговый уровень в направлении с угловыми координатами β i ,ε i , если в этом направлении при увеличенной энергии излучения РЛС объект не обнаружен. 2 з.п.ф-лы.
Patent RU-2338286-C2 (RU)
Inventor: VARAKIN IGOR NIKOLAEVICH
IPC: H01G11/64
Filed: 2002-03-26
Granted: 2008-11-10
Abstract: FIELD: electric equipment. 
     SUBSTANCE: electrolytic condenser contains negative electrode made of carbon material, positive electrode, active material of which contains nickel hydroxide, their terminals, ion-conducting separator and electrolyte in the form of aqueous solution of potassium hydroxide, or sodium hydroxide, or their mixture, in which additionally lithium hydroxide additive is introduced with concentration of 0.1-2.0N, or non-organic compound of aluminium with concentration in the range of 0.1-1.2 N, or non-organic silica compound with concentration in the range of 0.01-1.0 N, or non-organic boron compound with concentration in the range of 0.05-0.5 N, or mixture of additives at their total concentration from 0.05 to 2.0 N, and material of positive electrode contains additive of substance that increases overstrain of oxygen release in positive electrode. 
     EFFECT: increase of condenser operation life. 
     5 cl, 9 dwg
Patent RU-2253132-C2 (RU)
Inventor: VOL FRAMM ARIBERT
IPC: G01S13/90
Filed: 2000-09-02
Granted: 2005-05-27
Abstract: FIELD: helicopter radar with a synthesized aperture on the basis of rotatable antennas. 
     SUBSTANCE: the helicopter radar with a synthesized aperture on the basis of rotatable antennas, the antennas for radiation and reception of radar pulses are positioned at the end of each arm rotating with the lifting rotor and connected to the radar containing at least a transmitting device, electronic unit with a central control unit and a video processor, as well as a display, signal transmitter 12 is installed on lifting rotor 40, which produces signals characterizing the angular position of the lifting rotor 40 at its rotation, transmitted to electronic unit 8 of radar 7 and subjected to processing in it, as a result, synchronization of the angle of viewing of antennas 10 with the position of the inertia axis is provided, the produced signals are transmitted to central control unit 81, which generates the control signals with the aid of which the repetition rate of the pulses radiated by transmitting device 9 is synchronized with the rotational speed of lifting rotor 40 for precise synchronization of the quantity of radar pulses radiated per revolution with the actual rotational speed of the lifting rotor. 
     EFFECT: provided survey of the image formed on the screen of the radar display to the selected inertia axis of the helicopter, and limited influence of the change of the rotational speed of the lifting rotor on the process of image formation. 
     7 cl, 3 dwg
Patent RU-2235172-C2 (RU)
Inventor: PROSKURNAJA V S
IPC: E04F10/06
Filed: 2002-04-22
Granted: 2004-08-27
Abstract: FIELD: domestic equipment. 
     SUBSTANCE: sunshade comprises device for linen winding and device for securing and holding linen away from building. Device for linen winding comprises body and closure, which form a slot, manual device, end caps for fixing thereof, sliding cleaning means arranged along slot and drum for linen winding arranged inside body. Drum has inner detachable mechanism for drum rotation disposed from one side and fixer for drum rotation limitation arranged from another drum side. One end cap may be detached. Device for linen securing and holding away from a building includes two plates with spring-loaded ends installed so that linen may be secured in-between. Linen may be secured to clothes-line by manual device. Lower plate has handle and means for spreading plates. 
     EFFECT: increased serviceability. 
     3 cl, 3 dwg
Patent RU-2233932-C2 (RU)
Title: Способ перекладки рельсовых плетей бесстыкового пути в криволинейных участках и устройство для переукладки рельсовых плетей железнодорожного пути
Inventor: ZHULEV G G
IPC: E01B29/05
Filed: 2002-06-14
Granted: 2004-08-10
Abstract: Изобретение относится к работам по ремонту рельсовых плетей бесстыкового пути. Способ заключается в том, что определяют сечения начала и конца перекладки плетей, раскрепляют перекладываемые рельсовые плети, заряжают рамы для перекладки рельсовых плетей, соединяют эти рамы друг с другом и с подвижной единицей связями. Перемещают подвижную единицу с соединенными с ней рамами от начала перекладки к ее концу и закрепляют переложенные рельсовые плети на подрельсовом основании. Под подошву перекладываемых рельсовых плетей устанавливают устройства, уменьшающие силы сопротивления продольным перемещениям рельсовых плетей. Сразу после подъема из реборд подкладок убирают устройства, уменьшающие силы сопротивления продольным перемещениям рельсовых плетей. Устройство содержит первую раму, опирающуюся на опоры, с двумя роликами для передвижки рельсовых плетей, установленными на раме с обеих сторон продольной плоскости симметрии устройства, вторую раму, опирающуюся на опоры, с двумя роликами, установленными с обеих сторон продольной плоскости симметрии устройства. Рамы соединены друг с другом парой жестких связей, а первая рама соединена с подвижной единицей другой парой жестких связей. Технический результат – повышение точности установки сечений начала и конца плетей. 2 с.п. ф-лы, 2 ил.
Patent RU-2230274-C2 (RU)
Inventor: STERKHOV V A
IPC: F41B11/00
Filed: 2002-08-19
Granted: 2004-06-10
Abstract: FIELD: gas-bag weapon. SUBSTANCE: the gas-bag weapon with a replaceable bag has a body with a barrel, valve gear, bag holding device, receiver located between the valve gear and the bag and connected to the bag in the working condition. The novelty is in the fact that the bag, receiver and the valve gear are permanently connected for provision of the same pressure in them. EFFECT: enhanced reliability of the weapon and provided stabilized gas pressure in the valve gear. 1 dwg
Patent RU-2288215-C2 (RU)
Inventor: BERGE ROL F
IPC: C07C57/18
Filed: 2001-03-02
Granted: 2006-11-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel analogs of fatty acids of the general formula (I): R 1 -[X i -CH 2 ] n -COOR 2  wherein R 1  represents (C 6 -C 24 )-alkene with one or more double bond, and/or (C 6 -C 24 )-alkyne; R 2  represents hydrogen atom or (C 1 -C 4 )-alkyl; n represents a whole number from 1 to 12; I represents an uneven number and shows position relatively to COOR 2 ; X i  is chosen independently of one another from the group comprising oxygen (O), sulfur (S) and selenium (se) atom and -CH 2  under condition that at least one among X i  is not -CH 2  and under condition that if R 1  represents alkyne then a carbon-carbon triple bond is located between (ω-1)-carbon atom and (ω-2)-carbon atom, or between (ω-2)-carbon atom and (ω-3)-carbon atom, or between (ω-3)-carbon atom and (ω-4)-carbon atom, and to their salts and complexes. The claimed compounds can be used in treatment and/or prophylaxis of X syndrome, obesity, hypertension, hepatic fatty dystrophy, diabetes mellitus, hyperglycemia, hyperinsulinemia and stenosis. Also, invention relates to methods for preparing novel analogs of fatty acids. Also, invention relates to a nutrient composition comprising indicated analogs of fatty acids and to a method for reducing the total body mass or amount of lipid tissue in humans or animals. Invention provides the development of novel fatty acid analogs-base compositions or methods for suppression of stenosis, restenosis or associated disorders as result of proliferation and mobilization of vessel smooth muscle cells after, for example, traumatic damages of vessels during surgery operation in vessels. 
     EFFECT: improved preparing method, valuable medicinal properties of analogs. 
     12 cl, 2 dwg, 7 ex
Patent RU-2260737-C2 (RU)
Title: Quick-detachable pipe joint
Inventor: PETROV R A
IPC: F16L37/20
Filed: 2002-12-02
Granted: 2005-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: quick-detachable pipe joint comprises unmovable and movable pipelines.  The movable pipeline is additionally provided with intermediate ties which are mounted on the axles.  The intermediate ties are pivotally connected with the grips.  The connecting grips with intermediate ties are interposed between the zones of the contact of the grips with the ties-compensators.  The grips are provided with the spring-pushers that cooperate with the intermediate ties. 
     EFFECT: enhanced reliability and reduced sizes and weight. 
     5 dwg
Patent RU-2243080-C2 (RU)
Title: Tool for electromechanical machining of thread
Inventor: FEDOROV S K
IPC: B23H9/04
Filed: 2002-12-05
Granted: 2004-12-27
Abstract: FIELD: metal working. 
     SUBSTANCE: tool comprises disk roller mounted on the axle with a spaced relation and spring interposed between the wall of the housing and face of the roller. The ends of the spring are set in the face ports of the housing and roller. The spring prevents roller against rotation thus providing self-adjusting by and angle of lifting of thread turns and uniform pressing to the sides of turns when it compensate pressing-out force caused by feeding. 
     EFFECT: enhanced efficiency and reliability of machining. 
     1 dwg
Patent RU-2276796-C2 (RU)
Inventor: CHERNYSHEV VLADLEN LEONIDOVICH
IPC: G01S13/75
Filed: 2003-01-30
Granted: 2006-05-20
Abstract: FIELD: engineering of systems for identifying remote objects. 
     SUBSTANCE: result is achieved due to separation of pulse series of in-pulse signal modulation of varying frequencies: filtration and demodulation of oscillations with frequency 40 kHz while suppressing oscillations at frequency 20 kHz and oscillations at frequency 20 kHz while suppressing oscillations at frequency 40 kHz. Demodulated signals joined at different polarity are sent to receiver of complex signal. System contains requester and answerer. Answerer has positional memorizing device 1, modulator 2, transmitting-receiving antenna 3. Requester includes mixers 4,8, directional branching device 5, radio signal source 6, phase shifter 7, circulator 9, receiving-transmitting antenna 10, band filters 11,15, linear amplifiers 12,16, adders 14,18,21,24,39,43,44, delay lines 12,17,23, selectors of negative pulses 19,41,46, selectors of positive pulses 22,40,47, inverters 20,42,48, integrating filter 34, shift register 35, threshold device 36, threshold voltage generator 37, OR element 38, and also complex signal receiver. Complex signal receiver includes band filter 25, frequency phase automatic-adjustment block 26, counter 27, elements AND 28,33, multiplier 29, integrating filter 30, threshold device 31, Different-trigger 32. 
     EFFECT: increased reliability of identification of objects. 
     2 cl, 4 dwg
Patent RU-2243384-C2 (RU)
Inventor: IVANOV S N
IPC: F01D17/26
Filed: 2003-02-10
Granted: 2004-12-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: proposed electrohydraulic system can be used in production, reconstruction and operation of steam turbine control systems. According to proposed invention, system is furnished with regulating valves position control unit and proportional integral controller with corresponding couplings, and hydraulic servo motors installed directly on regulating valves. Proposed design provides external control characteristics, as to nonuniformity, insensitivity, complying with. Regulations and improves stability of control of turbine speed by eliminating hunting under any operating conditions of turbine. 
     EFFECT: provision of safety, reliability, higher degree of automatic and simplified conditions of operation of turboplants. 
     1 dwg
Patent RU-2242934-C2 (RU)
Inventor: ZHERLOV G K
IPC: A61B17/94
Filed: 2003-03-03
Granted: 2004-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves placing continuous seromuscular suture with flexible thread of 100 mcm large thickness manufactured from titanium nickelide alloy possessing shape memory properties. The suture starts in subcardial part on lesser stomach curvature. The suture is extended to the left gastroesophageal transition wall and further to the back esophagus wall as spiral having 2-3 coils along with circular muscular fibers of the esophagus in ascendant direction and next to it in reverse descendant direction in spiral way to the right gastroesophageal transition wall and to the smaller stomach curvature to the beginning of the suture. Knot is tied in intracorporeally. Fundoplication is done without suturing to diaphragm pedicles. 
     EFFECT: avoided inferior esophageal sphincter function reduction. 
     2 cl, 4 dwg
Patent RU-2278873-C2 (RU)
Inventor: DINER BERND
IPC: C08F6/00
Filed: 2001-08-08
Granted: 2006-06-27
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to water-in-oil type dispersions useful as flocculants, thickeners, and additives for plant protection and erosion-preventive agents. Dispersion is composed of continuous essentially water-immiscible organic phase, water-soluble polymerizates finely distributed therein, and, optionally, adjuvants. Amount of organic phase is 20 to 80% by weight and it contains organic acid esters either as they are or in combination with a hydrocarbon or with hydrocarbon mixture, whereas level of residual monomers in dispersion is below 1000 ppm. Dispersion is preferably prepared via emulsion polymerization in reverse water-in-oil systems, wherein residual polymer destroyer is added after the end of polymerization process. 
     EFFECT: improved environmental safety of products. 
     17 cl, 1 tbl, 11 ex
Patent RU-2260841-C2 (RU)
Inventor: VLASOV A A
IPC: G06F15/163
Filed: 2003-04-25
Granted: 2005-09-20
Abstract: FIELD: computer science. 
     SUBSTANCE: device has communication blocks for direct and main communications, control block, environment adjustment block, routing block, inner exchange environment. 
     EFFECT: possible use of different types of external communication lines and decreased delay of data transfer. 
     4 dwg
Patent RU-2258815-C2 (RU)
Title: Diesel engine exhaust gases two-stage soot filter
Inventor: KUSHNAREV A V
IPC: F01N3/021
Filed: 2003-05-15
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: invention can be used for cleaning exhaust gases of diesel engines.  Proposed two-stage soot filter of diesel engine exhaust system contains housing of rotation chamber with inlet and outlet branch pipes, swirler, soot collector with afterburner and additional filtering element.  Housing of rotation chamber is made double-walled, with head isolator placed in space between walls.  Soot collector with afterburner is enclosed in cup installed for longitudinal displacement along guides inside cylinder.  Control return mechanism is installed in cylinders after soot collector.  Return mechanism consists of spring and rod, and additional filtering element is located in space between cylinder and filter housing and is furnished with electric heater. 
     EFFECT: provision of effective cleaning of exhaust gases from participles of soot, reduced fuel consumption and power losses at different modes of operation of diesel engine, increased service life of filter and its overhaul life. 
     4 dwg
Patent RU-2315049-C2 (RU)
IPC: A61P31/12
Filed: 2001-12-06
Granted: 2008-01-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes imidazoquinoline derivatives of the formula (I):   wherein X represents alkyl, -CHR 3 -; Z represents groups -S-. -SO-, or -SO 2 -; R 1  is chosen from group comprising alkyl and unsubstituted phenyl; R 2  is chosen from group comprising hydrogen atom, alkyl, alkyl-Y-alkyl; each R 3  represents hydrogen atom; Y represents -O-; n = 0. Also, invention describes a tetraimidazoquinoline derivative, pharmaceutical compositions based on thereof and a method for stimulating biosynthesis of cytokine in animal body. Proposed compounds and compositions can induce biosynthesis of different cytokines and therefore they can be used in treatment of different diseases being among them viral and tumor diseases. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical compositions. 
     20 cl, 1 tbl, 20 ex
Patent RU-2272530-C2 (RU)
Inventor: KVASENKOV IVAN IL ICH
IPC: A23L19/18
Filed: 2003-06-18
Granted: 2006-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing semifinished garnish potatoes. Potatoes after washing and inspecting before peeling, further peeling, cutting, thermal treatment, drying up, packaging and freezing should be treated with lipid-containing extract of Mortierella gamsii micromycete according to the preset technique to be kept for certain period of time. The present innovation enables to improve organoleptic properties of the target product and decrease its crumbling degree up to 4%. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2276902-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-05-27
Abstract: FIELD: confectionery industry, in particular, production of marmalade. 
     SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and aqueous extract of mixture of black baikhovi tea, green baikhovi tea, Jerusalem artichoke flowers, papaya fruits, pear fruits, raisin, and bilberry leaves; cutting and simultaneously adding citric acid, sodium lactate, aromatizers "Strawberry" and "Cream" and preparation produced from Mortierella gemmifera micromycet biomass by predetermined process; pouring, forming, drying and packing ready products. 
     EFFECT: provision for obtaining of desired product with specific combination of organoleptical properties and wider range of prophylactic properties due to utilization of substances with various vitamin activities.
Patent RU-2261526-C2 (RU)
Title: Способ стабилизации напряжения на электродах сток-исток транзисторов выходного каскада широкополосного усилителя мощности и выходной каскад для его осуществления
Inventor: ZATYL SKIJ L V
IPC: H03F3/26
Filed: 2003-07-30
Granted: 2005-09-27
Abstract: Изобретение относится к широкополосным усилителям мощности. Технический результат заключается в уменьшении нелинейных искажений. Способ стабилизации напряжения на электродах сток-исток транзисторов выходного каскада широкополосного усилителя мощности, работающего в режиме В на комплементарных транзисторах, включенных по схеме с общим стоком, заключается в поддержании стабильным напряжения на стоке транзистора, относительно его истока, что снижает влияние комплексной динамической нагрузки, а также в соединении стоков транзисторов плеч каскада через источник тока на токозадающем резисторе, что обеспечивает рассасывание емкости сток-исток закрытого первого транзистора через токозадающий резистор током второго повторителя. 2 н.п. ф-лы, 1 ил.