baber/WOPTO huggingface dataset:
Patent RU-2242984-C2 (RU)
Inventor: ROMBI MAKS
IPC: A23L33/20
Filed: 2000-01-14
Granted: 2004-12-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: compositions are suggested that include green tea extract at high content of catechols, which, in particular, contains about 20-50% catechols against epigallocatechol gallate. The method is, also, suggested for treating and preventing due to applying preparations based upon green tea extract. Catechols observed at high concentration in green tea extracts are of inhibiting action onto catechol-O-methyltransferase, at the same time, coffeine concentration in green tea extracts according to the mentioned preparations inhibits phosphodiesterases that leads to increased activity of noradrenaline to thermogenesis. 
     EFFECT: higher efficiency of therapy. 
     12 cl, 1 ex, 2 tbl
Patent RU-2205035-C2 (RU)
Inventor: IVASHCHENKO G D
IPC: A61M1/02
Filed: 2001-08-28
Granted: 2003-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has rigid sealed casing, sack-type container for accumulating blood enclosed therein and having filter and two nipples for supplying and discharging blood sealed relative to the casing. The internal cavity of the casing communicates with vacuum main. The sack-type container has tube in its upper part connecting its internal cavity outside of the filter to the internal cavity of the casing via node for separating and collecting foam and non- return valve mounted on the tube. The casing has main which end communicates to atmosphere and is engageable with control lever. EFFECT: improved safety, cost-saving properties and easiness in use. 11 cl, 6 dwg
Patent RU-2209198-C2 (RU)
Title: Method for preparing fluoro-containing heterocyclic compounds
Inventor: KONOVALOV S I
IPC: C07B39/00
Filed: 2001-09-10
Granted: 2003-07-27
Abstract: FIELD: organofluoric chemistry, chemical technology. SUBSTANCE: method is realized by the initial preparing a mixture of the parent reagents from halogen-containing heterocyclic compound comprising from one to three nitrogen atoms and one or more halogen atoms excepting for fluorine atom and alkaline metal fluoride is used as the source of fluorine atom and a catalyst also. Salt of N,N',N''-hexasubstituted guanidinium is used as a catalyst. Mixture is heated in autoclave up to reaction of halide exchange (100- 250 C) and kept at this temperature with simultaneous control of pressure in autoclave up to ceasing its rise. Then the required fluorocontaining heterocyclic compound is isolated from reaction mass formed in autoclave. EFFECT: improved preparing method, reduced cost of end product preparing. 4 cl, 3 ex
Patent RU-2207585-C2 (RU)
Title: Method of visualization of navigation conditions for ship navigation
Inventor: LOSEV G P
IPC: G01S13/86
Filed: 2001-09-12
Granted: 2003-06-27
Abstract: FIELD: ship navigation, development of automatic steering gear. SUBSTANCE: according to proposed method of visualization of navigation conditions for ship navigation electronic radar map of terrain in the form of sequence of radar images which centers of coordinates are found by means of satellite navigation system is created during control passage of ship along specified trajectory. Present radar images generated during passage of ship along specified trajectory which centers of coordinates are also obtained from satellite navigation system are superimposed on map. Comparison of match of present radar image and electron radar map of terrain is used to make decision on deviation of ship from preset route and on authenticity of information received from satellite navigation system and surveillance radar. Position of antenna of surveillance radar, coordinates of centers of radar images used for formation of electron radar map of terrain and center of present radar image are established by interface of surveillance radar with personal computer and hardware of satellite navigation system. EFFECT: increased precision and authenticity of displayed navigation information.
Patent RU-2213807-C2 (RU)
Title: Composition of alloy for application of coats
Inventor: ELISEEV JU S
IPC: C23C14/14
Filed: 2001-09-28
Granted: 2003-10-10
Abstract: FIELD: metallurgy; compositions used for application of coats on articles made from metals and alloys, for example turbine blades of gas-turbine engines or stationary gas turbines. SUBSTANCE: proposed alloy contains chromium, aluminum, yttrium and nickel, silicon, hafnium, tantalum and tungsten at the following relationship of components, mass-%: chromium, 2-30; aluminum, 2-15; yttrium, 0.001-5; silicon, 0.1-5; hafnium, 0.2-6; tantalum, 0.2-20; tungsten, 0.5-10; the remainder being nickel. EFFECT: enhanced durability due to enhanced resistance to high-temperature oxidation; high-temperature strength and heat-resistance. 1 tbl, 1 ex
Patent RU-2222657-C2 (RU)
Inventor: MARGOLIN A I
IPC: E01B29/02
Filed: 2001-11-19
Granted: 2004-01-27
Abstract: FIELD: railway transport; mechanization of track facilities. SUBSTANCE: invention can be used at removing or laying switch units or track skeletons. Proposed cantilever track-laying machine contains low-mounted cantilever boom with load-lifting equipment for vertical displacement of switch unit and furnished with brace and brace support post mounted on self-propelled platform car with power equipment. Brace resting on support post, is secured by one end on end on cantilever part of boom, and by other end, on platform-counterweight connected to self-propelled platform car with power equipment. Support post is mounted on side of self-propelled platform car opposite to boom. Said support post is made articulated and it can be tilted along platform by its turning mechanism. Invention makes is possible to built track-laying machine whose dimensions permit its getting under portal hoists with gripped switch unit and under switch unit lifted up by portal hoists. EFFECT: enlarged operating capabilities. 3 cl, 4 dwg
Patent RU-2231697-C2 (RU)
IPC: F16D3/68
Filed: 2001-12-24
Granted: 2004-06-27
Abstract: FIELD: transport mechanical engineering; transmission of torque in power plants of transport facilities. 
     SUBSTANCE: proposed clutch consists of two members for transmission of torque from one to other through non-metallic flexible members and centering support made for limitation of radial displacement of clutch members relative to each other during their rotation. Novelty of invention consists in conical inner surface of one clutch member; centering support has member with spherical surface engageable with said conical surface. Member with spherical surface is immovably secured on load-bearing rod forming sliding friction pair with walls of cylindrical hole made in second clutch member. Second clutch member is provided with spring for action on said member with spherical surface to ensure contact between spherical and conical surfaces. Member with spherical surface is movable along and around axis of rotation of clutch members. Provision is made for use of centrifugal field for maintenance of pressure of consistent grease in friction pair formed by walls of clutch members and member with spherical surface. 
     EFFECT: increased service life of centering support due to increased area of contact of centering support; avoidance of fretting corrosion. 
     7 cl, 4 dwg
Patent RU-2221471-C2 (RU)
IPC: A47G9/02
Filed: 2001-12-29
Granted: 2004-01-20
Abstract: FIELD: manufacture of specific bedclothes. SUBSTANCE: set of bedclothes has earthed sheet and current-conductive pillow-case, pyjamas or nightgown, blanket and blanket cover, which are manufactured from natural, synthetic or mixed materials. Discrete galvanically unconnected current-conductive members are built in said material structure. Current-conductive members form temporary local current-conductive channels between individual's common integument and atmosphere, as well as between individual's common integument and blanket for involvement of individual's organism into electric metabolic processes during sleeping. Distance between discrete current-conductive members is equal to size of said members. EFFECT: simplified construction and improved sanitation. 2 dwg
Patent RU-2238031-C2 (RU)
Inventor: CHERNYSHOV A K
IPC: A61B5/369
Filed: 2002-01-22
Granted: 2004-10-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has frequency oscillator, pulse shaper of various patterns, amplifier producing current output and magnetic field structure inductor. Unit for measuring magnetic field intensity, matching unit which input is connected to measuring unit output, personal computer which input is connected to matching unit output and inputs of frequency oscillator, pulse shaper of various patterns and amplifier with current output. 
     EFFECT: high accuracy of diagnosis. 
     4 dwg
Patent RU-2221339-C2 (RU)
Title: Device and method for retransmitting data in compliance with radio link protocol in mobile communication system
Inventor: CHANG KHOON
IPC: H04W88/14
Filed: 2000-08-02
Granted: 2004-01-10
Abstract: FIELD: communication systems. SUBSTANCE: with proposed method for retransmission request, receiver saves sequential numbers of plurality of-link protocol frames that have not been received from transmitter and transfers retransmission request frame incorporating fields pointing to sequential numbers. Then transmitter sequentially transmits radiolink protocol frames being requested to receiver in accordance with sequence of numbers. Receiver compares saved sequential numbers with those of radio-link protocol frames received and if receiver has failed to receive one of requested radio- link protocol frames, it requests retransmission of lost radio-link protocol frame with higher sequential number than sequential number of lost radio-link protocol frame. EFFECT: provision for data retransmission according to radio-link protocol in mobile communication system. 3 cl, 16 dwg
Patent RU-2223575-C2 (RU)
Inventor: ALEKSANDROV A P
IPC: H01P1/15
Filed: 2002-02-13
Granted: 2004-02-10
Abstract: FIELD: radio engineering; miscellaneous transceivers, limiters, high- power switching and phase-shifting microwave devices. SUBSTANCE: switching device has rectangular waveguide section with semiconductor component. The latter is installed between wide walls of rectangular waveguide section having smaller cross- sectional area on narrow wall formed between two waveguide transitions; partitions provided at installation point of semiconductor component are disposed in sectional area along narrow walls, partition-to-partition distance being found from condition  , where d sc  is cross-section of semiconductor component (diameter of pin diode) having dielectric constant ε, λ is wavelength. Semiconductor component can be installed in center of lengthwise section of waveguide having smaller cross-sectional area along narrow wall formed between two symmetrical waveguide transitions. Semiconductor component can be mounted on longitudinal axis of waveguide and partitions can be arranged symmetrically relative to semiconductor component. The latter can be installed vertically between wide walls of rectangular waveguide section. EFFECT: reduced loss, enlarged frequency band of device. 4 cl, 2 dwg
Patent RU-2234231-C2 (RU)
Inventor: JANG BIUNG-SUN
IPC: A47L9/10
Filed: 2002-05-22
Granted: 2004-08-20
Abstract: FIELD: equipment for attaching of output filter on cover of vacuum cleaner. 
     SUBSTANCE: retaining device has output filter cover mounted on one side of vacuum cleaner main casing and equipped with discharge openings, and round mounting central ring. Mounting channels are formed on inner surface of cylindrical side wall of mounting ring. Filter has filtering part adapted for air filtering, and engagement projections formed on cylindrical outer peripheral surface of filter. Said projections are adapted for resilient fixation inside mounting channels, respectively. As a result, filter is resiliently retained inside cover of output filter. 
     EFFECT: provision for reliable retaining of output filter and eliminating of occurrence of noise during operation of vacuum cleaner. 
     3 cl, 3 dwg
Patent RU-2237249-C2 (RU)
Title: Иммуноферментный способ определения растворимой формы hla-dr антигенов в сыворотке крови человека
Inventor: KHUDJAKOVA N E
IPC: G01N33/577
Filed: 2002-06-10
Granted: 2004-09-27
Abstract: Изобретение относится к области медицины, в частности к иммунологии. Сущность изобретения состоит в том, что на твердом носителе проводят иммобилизацию специфических антител на твердом носителе, последовательную инкубацию с исследуемой сывороткой и пероксидазным конъюгатом, при этом в качестве первых антител используют поликлональные антитела против поверхностных антигенов мононуклеарных клеток человека, а в качестве вторых антител применяют HLA-DR специфичные моноклональные антитела ИКО-1, конъюгированные с пероксидазой хрена. 2 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2230726-C2 (RU)
Inventor: MIKHAJLOV JU M
IPC: C06D5/06
Filed: 2002-07-24
Granted: 2004-06-20
Abstract: FIELD: fire-fighting, particularly aerosol generating compositions. 
     SUBSTANCE: aerosol generation composition comprises potassium nitrate, iditol and cyanuric acid as fuel material. Composition may include urea as additional fuel material. 
     EFFECT: increased efficiency of fire-extinguishing, reduced temperature of aerosol composition combustion without substantial increase of combustion product toxicity. 
     2 cl, 2 tbl
Patent RU-2234850-C2 (RU)
Inventor: KRYZHANOVSKIJ G A
IPC: A61B5/02
Filed: 2002-08-05
Granted: 2004-08-27
Abstract: FIELD: labor hygiene. 
     SUBSTANCE: estimation of vegetative shifts is fulfilled from the change of static characteristics of cardiac rate caused by organism- perturbing events. In the course of professional activity including a high level of emotional stress, enzymatic activity of catechol metabolism is evaluated and individual achievement of activity object is likewise estimated. At a high and a middle catechol metabolism levels, presence of vegetative shifts, and successful achievement of activity object predict reliability of operator under a high emotional stress conditions. At a low catechol metabolism level, presence of vegetative shifts, and unsuccessful activity of operator, insufficient professional training of operator is stated. 
     EFFECT: increased prediction reliability. 
     1 dwg
Patent RU-2239576-C2 (RU)
Inventor: GLADOV G I
IPC: B62D5/04
Filed: 2002-10-31
Granted: 2004-11-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used to provide effective steering using power assisted steering gear. Proposed system has steering wheel 1 connected with steering shaft 3, electric torque amplifier with torque sensor, slave electric motor 4 and control unit 5 with speed and torque meters connected to control unit. Steering shaft 3 is mechanically connected with steering mechanism 6 by means of one transfer link 7, and torque sensor is combined with steering shaft 3. Steering mechanism 6 of proposed steering system has second transfer link 8, and torque sensor is made in form of synchro-transmitter 9 and synchro-receiver 10 interacting through electromagnetic synchronizing windings. Synchro-transmitter 9 is combined with steering shaft 3, and synchro-receiver 10 is installed for interaction through electromagnetic field winding with corresponding winding of slave electric motor 4 whose output shaft 16 is mechanically connected through second transfer link 8 with steering mechanism 6. With system operating, when steering wheel 1 is rotated, torque is transmitted from steering shaft 3 through first transfer link 7 to rack 25 of steering mechanism 6. simultaneously electric signal is transmitted from synchro-transmitter 9 to synchro-receiver 10 from output of which signal is transmitted to control unit 5 and then in form of voltage, to input of slave electric motor 4 which is connected also with steering mechanism 6 by means of second transfer link 8. In additional to muscular force built by force of driver, additional torque from slave electric motor 4 is created which provides reduction of force on steering wheel 1, the greater the angle of steering wheel turning the greater the torque created by slave electric motor 4. High degree of synchronization of operation by two channels acting on steering mechanism 6 is provided. Control unit 5 fixes car driving speed by means of speed meters and at definite threshold speed it opens electric circuit, thus disconnecting slave electric motor 4. 
     EFFECT: reduced efforts on steering wheel to be applied by driver at cornering, provision of higher degree of synchronization of rotation of steering shaft and slave electric motor shaft. 
     2 cl, 2 dwg
Patent RU-2253476-C2 (RU)
Inventor: MOLOKANOV V A
IPC: A61K31/00
Filed: 2003-02-25
Granted: 2005-06-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: animals should be introduced with antihistamine serum (AHS) subcutaneously at the dosage of 4.0-5.0 ml in combination with myxoferon at the quantity of 60-75 dosages and vitamin C at the dosage of 1.0-1.5 ml/animal, once daily, thrice at interval of 5-7 d. Application of AHS in combination with myxoferon and ascorbic acid provides active stimulation of immunological reactivity, increases total body resistance I animals and causes no toxic effects and allergic reactions. 
     EFFECT: higher efficiency of correction. 
     3 tbl
Patent RU-2244508-C2 (RU)
Title: Method for predicting vesicoureteral reflux recidivation in children
Inventor: PARSHIKOV V V
IPC: A61B5/00
Filed: 2003-03-07
Granted: 2005-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out urological examination for determining hydrodynamic resistance of ureter calculated from formula Z=8 L μ/(π R 4 ), where Z is the hydrodynamic resistance of ureter, L is the ureter length, R is the ureter radius, μ is the urine viscosity. Angle α at which the ureter enters the urinary bladder is determined from formula cosα = 8 l1 μ/(Z π R 4 ), where l1 is the perpendicular drawn from the upper edge of the ureter to the its exit projection line, μ is the urine viscosity, Z is the hydrodynamic resistance of ureter, R is the ureter radius. Vesicoureteral reflux recidivation is predicted when the angle of α+90° is less than 120°. 
     EFFECT: enhanced effectiveness in reducing the number of recidivation cases. 
     2 dwg, 1 tbl
Patent RU-2273403-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-05
Granted: 2006-04-10
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves processing potatoes after washing and inspecting before cleaning, additional cleaning, frying, vacuum packing, pressurizing and pasteurizing with lipid-containing extract of Mortierella polycephala micromycet biomass, and holding. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2257576-C2 (RU)
Inventor: STEPANOVA I P
IPC: G01N33/48
Filed: 2003-07-18
Granted: 2005-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: one should determine the content of LMMMS in blood plasma, total concentration of albumins and, additionally, according to LMMMS content in erythrocytes and LII one should calculate intoxication index (II) by the formula and at its value ranged 1.51-5.00 c.u.- the 1 st  degree of endotoxicosis is detected, at 5.01-10.00 c.u. - the 2 nd  degree, and at 10.01-20.00 c.u. - the 3d degree, and above 20.00 c.u. - terminal degree of endotoxicosis should be stated upon. The value of index norm corresponds to 0.5-1.50 c.u. 
     EFFECT: increased efficiency of evaluation. 
     2 ex, 1 tbl
Patent RU-2254884-C2 (RU)
Title: Method for treating affected peripheral nerve
Inventor: NINEL V G
IPC: A61N1/32
Filed: 2003-08-07
Granted: 2005-06-27
Abstract: FIELD: medicine, traumatology, neurosurgery, microsurgery, neurotraumatology. 
     SUBSTANCE: one should fulfill autoneuroplasty of nervous defect, implantation of wire electrodes epineurally for both ends of contact areas of nerve's affected part at arranging insulation-free electrodes with their opened active ends along the direction of affected nerve. Moreover, before implantation of wire electrodes one should divide their ends into fibers to obtain filamentous wires and embrace nerve trunk and autoneurotransplant along their circumference. Electrodes should be placed at distal and proximal ends of affected nerve being about 5-10 mm above and below neurorhaphy area to perform electrostimulation. The method enables to accelerate regeneration of nervous fiber and decrease lesions of nervous tissue. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 5 dwg, 1 ex
Patent RU-2333365-C2 (RU)
Title: Способ обработки органов, подвергающихся эрозии под воздействием жидкостей, противоэрозионный сплав для покрытий и рабочий орган
IPC: C23C24/10
Filed: 2003-10-20
Granted: 2008-09-10
Abstract: Изобретение относится к способу обработки рабочих органов, подвергающихся эрозии под воздействием жидкостей, противоэрозионному сплаву для покрытий и рабочему органу. Способ включает в себя лазерное осаждение покрытия из сплава на основе кобальта, содержащего от 28 до 32 мас.% хрома, от 5 до 7 мас.% вольфрама, от 0,1 до 2 мас.% кремния, от 1,2 до 1,7 мас.% углерода, от 0,5 до 3 мас.% никеля, от 0,01 до 1 мас.% железа, от 0,01 до 1 мас.% марганца, от 0,2 до 1 мас.% молибдена, от 0 до 0,5 мас.% возможных примесей или других элементов, и кобальт, добавленный до 100%. Такие способ, сплав и рабочий орган позволят создать элементы паровых турбин, обладающие высокой стойкостью к явлениям эрозии металлов под ударным воздействием жидкостей. 3 н. и 15 з.п. ф-лы, 1 ил.
Patent RU-2311411-C2 (RU)
Inventor: LERMONT DEHVID ALEKSANDER
IPC: C07D491/04
Filed: 2002-05-22
Granted: 2007-11-27
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to improved methods for synthesis of 1a,10b-dihydro-6H-dibenz[b,f]oxyreno[d]azepine-6-carboxamide (5), 10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide (1), and compound of the formula (6):  . Also, invention relates to an improved method for synthesis of 10,11-dihydro-10-oxo-5H-dibenz[b,f]azepine-5-carboxamide (2) from carbamazepine by three-step process involving the epoxidation reaction of carbamazepine, opening a ring formed as result of epoxide and oxidation of formed alcohol. Synthesized compounds can be used in treatment of some disorders of the central and peripheral nervous system. Methods show economy and provide preparing compounds with the high yield. 
     EFFECT: improved method of synthesis, valuable medicinal properties of compounds. 
     22 cl, 3 ex
Patent RU-2269713-C2 (RU)
Inventor: AREF EV NIKOLAJ NIKOLAEVICH
IPC: F16L9/12
Filed: 2004-01-16
Granted: 2006-02-10
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: plastic pipeline comprises inner layer (1) made of thermoplastic and outer layer (2) made of fiber glass.  The layers are rigidly interconnected by means of additional securing the outer layer to the longitudinal stiffening ribs (3) in grooves (4) made in the stiffening ribs. 
     EFFECT: enhanced strength and reliability. 
     1 cl, 7 dwg