baber/WOPTO huggingface dataset:
Patent RU-2178181-C2 (RU)
Title: Acoustooptical receiver-frequency meter
Inventor: ROZDOBUD KO V V
IPC: G01R23/17
Filed: 2000-02-03
Granted: 2002-01-10
Abstract: FIELD: radio measurement technology. SUBSTANCE: invention can be recommended in the capacity of high-precision receiver-frequency meter operating automatically. Acoustooptical receiver-frequency meter has laser, collimator, linear acoustooptical deflector with ultrasonic column excited in its body by input radio signal on which laser radiation falls at negative or positive Bragg angle, first integrating lens and first strip of photodetectors with parallel output positioned in sequence in path of light. Acoustooptical receiver-frequency meter is supplemented in direction of laser beam of zero order with re-reflecting mirror placed after acoustooptical deflector which secures repeat fall of light on ultrasonic column of acoustooptical deflector at negative or positive Bragg angle and in direction of repeatedly diffracted light with second integrating lens and second strip of photodetector positioned in turn which like outputs are connected to like outputs of first strip of photodetectors correspondingly. EFFECT: increased precision of measurement of frequency of radio signals. 7 dwg
Patent RU-2187517-C2 (RU)
Title: Method of synthesis of polycaproamide
Inventor: STOROZHAKOVA N A
IPC: C08G69/02
Filed: 2000-02-10
Granted: 2002-08-20
Abstract: FIELD: chemistry and technology of polymers. SUBSTANCE: invention relates to synthesis of polycaproamide. Method involves polymerization of ε-caprolactam in the presence of amine thermostabilizing agent. Octafluoropentanol of the formula HCF 2 (CF 2 ) 3 CH 2 OH in the amount 0.00085-0.001% is added to the polymerization system additionally. Method ensures to obtain polycaproamide with enhanced thermostability and decrease the consumption of amine thermostabilizing agent. EFFECT: improved method of synthesis. 1 tbl, 6 ex
Patent RU-2237026-C2 (RU)
Inventor: PINKERTON STIVEN DZH
IPC: C03B9/14
Filed: 2000-03-01
Granted: 2004-09-27
Abstract: FIELD: sectional pneumatic machines for producing of glass vessels. 
     SUBSTANCE: apparatus has at least one section for processing of melted glass drop into bottle of predetermined parameters. Section is equipped with plurality of pneumatic lines of different pressure, inlet pneumatic line, branch pipe connected to inlet pneumatic line, and devices for regulating pressure in each outlet line. Apparatus is further provided with unit for controlling pressure regulating devices, which are tuned by electronic means. Said unit has device for setting parameters of each pressure regulating device for predetermined bottle and database for storing set parameters of pressure regulating devices for predetermined bottle. Control unit is further equipped with device for introducing stored parameter of each pressure regulating device for each type of bottle into predetermined part of machine. 
     EFFECT: increased efficiency of machine by providing automatic tuning of all pressure regulating devices. 
     4 cl, 2 dwg
Patent RU-2185749-C2 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: DOBROVOL SKIJ V F
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2002-07-27
Abstract: FIELD: technology of producing fruit-and-berry desserts. SUBSTANCE: method involves mixing of prepared apple and black currant puree, bee honey, common salt, cashew nuts, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Mortierella bainieri, boiled head rice and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging of prepared mass in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. EFFECT: balanced composition of main nutritious substances in product applicable for using under autonomous conditions of existence.
Patent RU-2202792-C2 (RU)
Inventor: RAZUMOV A N
IPC: A61B5/318
Filed: 2000-06-30
Granted: 2003-04-20
Abstract: Изобретение относится к области медицины. Способ характеризуется тем, что после определения липидного спектра отдельно взятого пациента, по которому высчитывают соотношение липопротеидов высокой плотности к общему холестерину, соотношение липопротеидов высокой плотности к липопротеидам низкой плотности и коэффициент атерогенности и на основе этого определяют метаболический тип и подбирают необходимую интенсивность физической нагрузки, к первому типу - пациенты с соотношением липопротеидов высокой плотности к общему холестерину более 20,9%, соотношение липопротеидов высокой плотности к липопротеидам низкой плотности 40% и более и коэффициент атерогенности от 2,9 до 3,5, ко второму типу - пациенты с соотношением липопротеидов высокой плотности к общему холестерину от 17,9 до 20,8%, соотношение липопротеидов высокой плотности к липопротеидам низкой плотности от 30 до 39% и коэффициент атерогенности от 3,6 до 4,9, к третьему типу - пациенты с соотношением липопротеидов высокой плотности к общему холестерину от 17,9% и ниже, соотношение липопротеидов высокой плотности к липопротеидам низкой плотности от 20 до 29% и коэффициент атерогенности более 5,0. Для первого типа предлагается интенсивность 70%, для второго типа интенсивность - 30-50% и для третьего типа - интенсивность "ноль". Способ обеспечивает возможность выбора интенсивности физической нагрузки без применения нагрузочных тестов у больных ишемической болезнью сердца и других групп с противопоказаниями к нагрузочным тестам. Предлагаемый способ является простым, дешевым и может быть применен в любом медицинском учреждении.
Patent RU-2200594-C2 (RU)
Title: Method for treating atypical form of psoriasis
Inventor: TERESHIN K JA
IPC: A61N1/30
Filed: 2000-07-10
Granted: 2003-03-20
Abstract: FIELD: medicine, dermatology. SUBSTANCE: one should carry out intramuscular injections of epithalamine per 1 ml daily for 10-15 d. During next 10 procedures epithalamine should be injected due to binasal electrophoresis per 10 mg from positive electrode. The second electrode is placed onto occipital area. One should locally apply bandages with nitrogen-silicon mineral water onto psoriatic plaques for 1-2 h once or twice daily for 20-25 d. EFFECT: higher efficiency of therapy. 1 cl, 2 ex
Patent RU-2217863-C2 (RU)
Title: Coder-decoder with serial daisy-chain structure in communication system
Inventor: KIM MIN-GOO
IPC: H04L1/00
Filed: 1999-12-10
Granted: 2003-11-27
Abstract: FIELD: radio communications; coding-decoding linear block codes by analyzing daisy-chain serial codes. SUBSTANCE: decoding device has plurality of concatenated daisy-chain decoders each having different code seed; products of different code seeds form mentioned code seed; different code seeds are presented by different sub-seeds or by their derivatives and decoder of first chain of concatenated decoders receives mentioned flow of code words. Each of decoders executes program solution; code word is, essentially, linear block code. EFFECT: provision for decoding input bit flow of code words using code seed presented by product of sub-seeds. 16 cl, 9 dwg
Patent RU-2184171-C2 (RU)
Title: Iron-based alloy for manufacture of steel and ferroalloys
Inventor: LEKOMTSEV B P
IPC: C22C35/00
Filed: 2000-08-04
Granted: 2002-06-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: alloy contains, wt %: nickel, 5-30; chromium, 0.2-8.0; manganese, 0.2-9.0; aluminum, 0.1-1.0; carbon, 0.2-2.0; silicon, 0.1-25; and iron, the balance. Alloy can be used both for alloying and for combined deoxidation and alloying of steel as well as an intermediate for manufacture of nickel- or chromium-enriched ferronickel or ferro-chromo-nickel, respectively. EFFECT: enhanced efficiency of utilizing useful components contained in complex nickel alloys and widened application area for complex alloys obtained from low-grade nickel ores. 1 tbl, 4 ex
Patent RU-2238674-C2 (RU)
Inventor: KORNILOV N V
IPC: A61B6/00
Filed: 2001-01-17
Granted: 2004-10-27
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: asymmetry in biophotometric values for healthy and affected hip joint should be detected in middle area of inguinal fold in projection of caput femoris, greater trochanter and in lumbosacral department. The method enables to reveal the signs of dysplastic coxarthrosis at the earliest stages of disease appearance that enables to start adequate therapy in teenagers with the given from of pathology in due time. 
     EFFECT: decreased level of population invalidization. 
     1 dwg, 1 ex
Patent RU-2230680-C2 (RU)
Inventor: JURMU RISTO
IPC: B62D7/02
Filed: 1999-06-28
Granted: 2004-06-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to series-coupled rigid turnable axles with central axes of turning. Proposed bogie contains at least two rigid axles 1a-1b connected by rocking lever 10 which can be made in form of spring. Rocking lever 10 is installed for hinge turning in its middle point 14b and it can move longitudinally under action of steering mechanism. Rocking lever 10 is mainly connected with axle 1b of bogie executing minimum turn by means of joint 13b of holder 13, so said axle 1b of bogie defines longitudinal displacement of rocking lever 10. rocking lever 10 is connected also with other axles 1a of bogie which execute larger turn by means of suspended tie-rods 8. Suspended tie-rod 8 is hinge connected under axle 1a of bogie to provide required larger length of tie rod. As a result, suspended tie-rod 8 has smaller tilting at longitudinal movement of rocking lever 10. 
     EFFECT: reduced loads on suspension and steering mechanism. 
     12 cl, 19 dwg
Patent RU-2202862-C2 (RU)
Title: Ручное почвообрабатывающее орудие
Inventor: ERSHOV V A
IPC: A01B1/22
Filed: 2001-06-01
Granted: 2003-04-27
Abstract: Изобретение относится к сельскохозяйственным орудиям, в частности к ручным садово-огородным инструментам для вскапывания, перекапывания и рыхления почвы. В ручном почвообрабатывающем орудии, включающем лезвие с державкой, размещенное на основном черенке, и дополнительный черенок, на державку установлена втулка с двумя кольцами. Втулка выполнена с кольцевым упором в своей нижней части и закреплена на державке. Первое кольцо снабжено кронштейном с отверстием и установлено на средней части втулки с возможностью вращения относительно оси державки с черенком на 360 o . Второе кольцо установлено и закреплено на верхней части втулки. Дополнительный черенок одним концом прикреплен к кронштейну с возможностью его поворота на 90 o  в плоскости, проходящей через оси основного и дополнительного черенков, вокруг оси отверстия в кронштейне, перпендикулярной оси основного черенка. Это позволит упростить конструкцию почвообрабатывающего орудия, уменьшить его вес, улучшить качество и скорость обработки земли, экономить затрачиваемые при обработке усилия. 4 ил.
Patent RU-2216063-C2 (RU)
Inventor: MALYSHEV A V
IPC: H01F38/12
Filed: 2001-06-04
Granted: 2003-11-10
Abstract: FIELD: internal combustion engines. SUBSTANCE: ignition coil has first core with primary and secondary windings disposed around it and second core that carries ignition coil electrically connected in parallel with primary winding turns. Cores are mounted for building up non-interacting magnetic fluxes. EFFECT: increased energy stored in coil field; enhanced rate of rise of secondary voltage within given size. 4 cl, 4 dwg
Patent RU-2206903-C2 (RU)
Inventor: ARTEM EV A I
IPC: G01S13/00
Filed: 2001-07-09
Granted: 2003-06-20
Abstract: FIELD: radiolocation. SUBSTANCE: technical result of invention consists in raised probability of detection of small-sized ground and surface objects against background of reflections from underlying surface due to increase of angular resolution and to enhanced operational efficiency of radar under complex meteorological conditions. This result is achieved by insertion into mix of radar equipment of array based on two-wire line made of film foiled dielectric with radiators in the form of printed vibrators which is placed in helicopter propeller blade in area of its maximal length. Mass of array used as antenna does not exceed 0.3 kg which markedly diminishes mass of radar equipment and its cost. EFFECT: raised probability of detection of small-sized ground and surface objects. 6 dwg
Patent RU-2206952-C2 (RU)
Inventor: VANURIN V N
IPC: H02K17/14
Filed: 2001-09-17
Granted: 2003-06-20
Abstract: FIELD: electrical engineering; electrical machines and rotary frequency changers. SUBSTANCE: composite six/four-pole winding has twelve coil groups with equal number of coils Z 2 /4 in each group, where Z 2  is number of rotor slots, with terminal leads running from interconnected starts of coil groups 2, 6, 10, from interconnected finishes of coil groups 3, 7, 11, from finishes of coil groups 1, 5, 9 interconnected with starts of coil groups 4, 8, 12; in this case starts of coil groups 1, 3, 5, 7, 9. 11 are interconnected and so are finishes of coil groups 2, 4, 6, 8, 10, 12. Proposed design makes it possible to use this winding as composite rotor winding for rotary converters. EFFECT: enlarged functional capabilities. 1 cl, 2 dwg
Patent RU-2229484-C2 (RU)
Inventor: BENT ES PETRUS KORNELIS JOZEF
IPC: C08J5/18
Filed: 2000-03-09
Granted: 2004-05-27
Abstract: FIELD: polymer materials. SUBSTANCE: invention relates to technology of manufacturing plastic sheet wherein plastic is of polyester type. Sheet is obtained by extruding mixture of different polyesters. Laminated material comprises metal substrate and plastic layer, the latter including adhesive layer, which essentially consists of plastic sheet manufactured according to invention. Products obtained from such laminated material, in particular screw covers, crowns, easily opening ends. Laminated material is as well used for manufacturing components wherein plastic layer is covered with polyvinylchloride-containing substances. EFFECT: increased adhesion of polyester to metal even after deformation of metal and wet heat treatment. 28 cl, 3 tbl, 13 ex
Patent RU-2239488-C2 (RU)
Inventor: SHUBERT KREHJG NORMAN
IPC: B01D53/34
Filed: 2000-05-01
Granted: 2004-11-10
Abstract: FIELD: gas treatment. 
     SUBSTANCE: invention provides improved absorbing composition containing aqueous solution of piperazine (1.1 M) and methyldiethanolamine (about 1.5 M to about 6 M) and designed for removal of acid gases such as CO 2 , H 2 S and COS. Composition makes it possible to ensure high absorption capacity, equivalent removal of CO 2  at lower absorbing composition circulation rates and at higher temperature, and also to improve performance of downstream regenerative equipment. 
     EFFECT: increased absorption capacity and absorption rate. 
     11 cl, 1 dwg, 2 tbl, 2 ex
Patent RU-2233225-C2 (RU)
Inventor: NEUJMIN E P
IPC: B62K3/14
Filed: 2001-12-19
Granted: 2004-07-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to frame of tandem bicycle. Each wheel of bicycle is provided with pedal drive built into hub 4,5. Frame consists of front part and rear part 2 hinge-coupled by axle 3. Front part is made in form of seat for first rider being provided with U-shaped backrest 15 and two L-shaped arm-rests. It has also two pairs of posts 9, 10 orientated radially relative to axle of wheel and rigidly coupled with brackets connecting hub 4 and front part. Second rider can use as handlebar said L-shaped armrests and/or U-shaped backrest 15. rear part 2 consists of five rigidly connected tubes in form of tetrahedron flattened along line of sixth absent rib, geometric axis of rear wheel being said sixth rib. Two vertices of tetrahedron from both sides of wheel are rigidly secured on brackets of hub 5, and handlebar axle 3 is located in third vertex of tetrahedron. Post of saddle 16 is located in fourth vertex of tetrahedron. 
     EFFECT: provision of compact design of tandem bicycle. 
     2 cl, 3 dwg
Patent RU-2235157-C2 (RU)
Inventor: GUSEJNOV SHAMIL JUSIF-OGLY
IPC: E01B1/00
Filed: 2001-12-27
Granted: 2004-08-27
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: invention relates to design of tracks, particularly, soft base for track ties. Proposed rail track consists of rail-and-tie skeleton placed on bank. Chutes 15 with water-filled rubber hoses 4 placed in rows are laid along track between bank and ties. Each row is furnished with pressure gauge-recorder. Hoses 4 are interconnected by hose connectors and are furnished with cocks. They contains additionally control system including monitoring pressure gauge, feed and liquid collector-distributor. 
     EFFECT: improved noise and vibration protection. 
     2 dwg
Patent RU-2241175-C2 (RU)
Inventor: PORKHUN ANATOLIJ IVANOVICH
IPC: F21S8/10
Filed: 2002-03-11
Granted: 2004-11-27
Abstract: FIELD: lighting devices or systems. 
     SUBSTANCE: anti-glare head-light has a source of parallel light beams and stack of flat parallel plates made of a transparent dielectric and mounted at the Brewster angle to the beam. The additional stack of transparent dielectric plates is inserted into the beam reflected from the main stack. The nontransparent gate is inserted into the beam passed through the main stack. The gate is connected to the electronic controller through a servomechanism. The electronic controller is provided with light sensors. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2231883-C2 (RU)
Inventor: PEN KOV A V
IPC: H02G3/04
Filed: 2002-04-09
Granted: 2004-06-27
Abstract: FIELD: electrical and radio engineering, equipment lying cables and wires. 
     SUBSTANCE: invention is related to lying of electric cables and wires. Tray to lay cables or wires has case and cover with open butts. Case includes bent upper edge on each sidewall and forms groove outside and convex collar above it. Cross-section of cover follows form of cross-sections of grooves and collars to form lock joint between cover and case. Internal edge of each collar is bent with formation of space locating connecting bar. System to lay-out cable lines has at least two trays made by manner described above as well as at least one linking element attached to open butts of adjacent trays, it can have at least two connecting bars arranged on each side in spaces of adjacent trays. Connecting straps and tray connectors can be employed in the capacity of linking elements. 
     EFFECT: system can include additional route bypasses and branchings. 
     26 cl, 21 dwg
Patent RU-2237217-C2 (RU)
Title: Burner unit and domestic heating stove for liquid fuel
Inventor: KOTEL NIKOV V I
IPC: F23D5/04
Filed: 2002-04-29
Granted: 2004-09-27
Abstract: FIELD: domestic heating appliances working fuel (kerosene, diesel fuel) without additional energy; evaporation-type burner units at control of natural draught. 
     SUBSTANCE: proposed burner unit has cylindrical housing fastened with base made in form of disk and provided with air intake ports; housing is provided with two cylindrical perforated shells forming combustion chambers in between them; air supply passage is provided between housing and external shell. Internal shell is closed with blind diaphragm at the top and with perforated diaphragm at the bottom. Housing terminates in contraction at the top and has holes for delivery of secondary air which are located in upper half. Mounted in internal shell is tubular fuel evaporator whose inlet is communicated with fuel system of heating appliance and outlet is communicated with gas collector made in base between shells in form of circular passage; this passage is provide with gas dispersion unit made from porous hygroscopic heat-resistant material, asbestos cardboard for example in form of stack of belts. Upper end faces of shells are provided with swirlers in form of throttling grate with many guide vanes. Guide vanes are located in plan between housing and internal shell in radial direction. Device is provided with ignition unit for firing-up the stove which is located near collector and is used for pouring fuel. Stove includes fuel tank with flow regulator, body inside which combustion chamber and air chamber are located. Gas duct mounted above combustion chamber is provided with exhaust branch pipe fitted with rarefaction regulator. Burner unit is so mounted in partition that upper portion of its housing is located in combustion chamber of stove and remaining part with holes for delivery of secondary air is located in air chamber. Housing may bypass surrounding air to gas duct through combustion chamber beyond burner unit by means of bypass port made in partition. Delivery of fuel from tank to evaporator of burner unit is performed by gravity. Maximum level of fuel in tank is at height excluding its overflow from evaporator to collector. 
     EFFECT: complete combustion of fuel; enhanced reliability; improved characteristics without re-adjustment. 
     25 cl, 9 dwg
Patent RU-2239150-C2 (RU)
Inventor: UVAROV V N
IPC: F42B1/028
Filed: 2002-04-29
Granted: 2004-10-27
Abstract: FIELD: blasting operations, in particular, directional-action charges, applicable for crushing of rocks at open and underground mining operations, as well as for destruction of large-sized objects and waste of metallurgical production. 
     SUBSTANCE: the shaped charge consists pf explosive 1 placed in envelope 2 with shaped recess 3, having an upper part made in the form of hemisphere 4, central conjugated V-shaped recesses 6 and 7. Adjacent additional recesses 6 and 7 are made equidimensional. Hemisphere 4 of upper shaped recess 3 and central V-shaped recesses 5 are made faced by heterogeneous materials of a different density, additional V-shaped recesses 6 and 7 and central V-shaped recesses 5 are made faced by heterogeneous materials of a different density, the density of the material of the facings of hemisphere 4 of upper shaped recess 3 and additional V-shaped recesses 6 and 7 exceeds the density of the material of the facing of the central V-shaped recesses by 2.5 to 15 times. 
     EFFECT: enhanced efficiency of the destructive action of the explosion due to the enhanced power of cumulative jets and reduced cost of destruction due to rational redistribution of energy of the explosive. 
     3 dwg
Patent RU-2266348-C2 (RU)
Inventor: LAMLI RODZHER NEJL
IPC: C22F1/057
Filed: 2000-12-21
Granted: 2005-12-20
Abstract: FIELD: heat treatment of aluminum-based age-hardening alloys. 
     SUBSTANCE: proposed method includes stage (a) of artificial aging of alloy at temperature T A  which corresponds to standard aging temperature T6 for this alloy; artificial aging of alloy is performed  during period of time sufficient for hardening of this alloy which is equal to 50%-95% of maximum hardening obtained  by means of standard complete aging T6 of this alloy at temperature T A ; proposed method includes additionally alloy cooling stage (b) under conditions of aging obtained at end of period of stage (a) from temperature T A  to surrounding temperature to minus 10°C at discontinuation of process of primary separation of dissolved  element; stage (c) of holding the alloy subjected to aging and cooling at temperature T B  which is below temperature T A  and is found within range of from minus 10°C to 120°C at formation of secondary nucleation of crystallization centers and continuation of separation of  dissolved elements and stage (d) of heating the alloy from temperature T C  within range of from T A  -50°C to T A +50°C and holding the alloy at temperature of T c  for obtaining artificial aging of alloy. Description is also made of alloy obtained by this method. 
     EFFECT: enhanced hardness and strength of alloys at aging. 
     31 cl, 34 dwg, 4 tbl