baber/WOPTO huggingface dataset:
Patent RU-2214274-C2 (RU)
Title: Immunogenic composition containing chimeric hiv polypeptide, polypeptides and test-system for detection of antibodies raised to hiv
Inventor: SIDOROVICH I G
IPC: C12N15/70
Filed: 2001-08-16
Granted: 2003-10-20
Abstract: FIELD: medicine, biotechnology. SUBSTANCE: invention relates to immunogenic composition containing chimeric HIV polypeptide, method for induction of immune response to HIV 1 and HIV 1/2, chimeric polypeptide HIV 1 and HIV 1/2, DNA molecule encoding chimeric polypeptide, plasmid vector for expression of chimeric polypeptide, polyclonal antibodies raised to HIV 1 or HIV 1/2 and diagnostic test-system for detection of antibodies raised to HIV 1 and HIV 2. Invention involves immunogenic composition based on chimeric polypeptides HIV 1 or HIV 1/2 representing full-sized protein p24 fused with immunodominant fragment gp 41 of site 575-616 or taken among them (rec 24-41) or fused with immunodominant fragment gp 36 of the same site or taken among them (rec 24-36). Indicated composition is able to induce the strong immune response to HIV 1 or HIV 2. Invention involves also the gene construction able to expression of indicated chimeric polypeptides in E. coli cells and diagnostic test-system for detection of antibodies raised to HIV 1 and HIV 2. The advantage of invention involves the development of gene construction allowing expression the chimeric recombinant protein that contains a full-sized polypeptide as a component of a single polypeptide chain and related by its conformation to viral protein p24 and immunogenic protein fragment of HIV 1 or HIV 2 envelope. Indicated recombinant proteins are able to induce strong immune response to HIV 1 or HIV 1/2 that allows using these chimeric polypeptides both for creation of diagnostic test-systems and for their recommendation for development of vaccine preparations. EFFECT: valuable properties of composition. 18 cl, 3 tbl, 5 dwg, 10 ex
Patent RU-2213193-C2 (RU)
Inventor: IL IN A P
IPC: E06B3/66
Filed: 2001-10-24
Granted: 2003-09-27
Abstract: FIELD: civil engineering, design of glass blocks. SUBSTANCE: glass block for openings in rooms includes at least two glazing sheets installed in opposition, thrust members placed between sheets and attached to glazing sheets by means of adhesive joint, hinges and stoppers. Thrust members are fabricated from clear material. Adhesive joint is realized with use of adhesive compound which forms medium transparent for light beam after hardening together with glazing sheets. Hinges and fasteners are anchored on glasses or thrust members by means of above-mentioned adhesive compound. EFFECT: high functional characteristics of windows, simplified attendance of it. 8 c, 4 dwg
Patent RU-2245952-C2 (RU)
Title: Paper coating formulation with improved optic bleacher carriers
Inventor: EHRIK F BOK
IPC: D21H23/22
Filed: 2000-04-27
Granted: 2005-02-10
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: formulation includes optic bleacher and low-viscosity water-soluble nonionic polysaccharide derivative, whose 5% aqueous solution exhibits at ambient temperature Brookfield viscosity below about 1500 cP. 
     EFFECT: increased brightness of coated paper. 
     34 cl, 9 tbl, 2 ex
Patent RU-2220037-C2 (RU)
Title: Electrically conducting tip for arc welding by means of consumable electrode and method for making it
Inventor: ROPTANOV N A
IPC: B23K9/173
Filed: 2002-01-28
Granted: 2003-12-27
Abstract: FIELD: gas-shield welding by means of consumable electrode. SUBSTANCE: electrically conducting tip includes elongated body in the form of tube with central lengthwise through opening and mounting place on outer lateral surface near back end. Insert of wear resistant material is closely fit in central lengthwise through opening of tube body; length of said insert is no less than length half of elongated body with central lengthwise through opening. Insert is received by abutting two surfaces made after forming in insert radial cutout joined with surface of central lengthwise through opening. On outer lateral surface of insert fixing member is formed. Central lengthwise through opening of insert has cross section with predetermined shape and size. After placing insert into central opening of body they are pressure molded in common. EFFECT: enhanced reliability, wear resistance, increased useful life period, improved manufacturability of tip. 14 cl, 7 dwg
Patent RU-2237847-C2 (RU)
Title: Device for protection of test objects against hitting elements having abnormal speed
Inventor: CHUZHKOV G I
IPC: F41H5/02
Filed: 2002-02-18
Granted: 2004-10-10
Abstract: FIELD: military equipment, in particular, devices for protection of test objects. 
     SUBSTANCE: the device has a body with a protective plate, explosive charge, contact pick-ups monitoring the speed of the hitting element located on the line of fire, and a control device connected to the contact pick-ups, the body consists of a reservoir with braking medium and vertical guides, accommodating the protective plate, the explosive charge is positioned in the upper section of the protective plate, formed between the lower section of the protective plate and the reservoir is a window for the line of fire, with the contact pickups monitoring the speed of the hitting element positioned in front of it, the protective plate is made for motion in the vertical guides of the body up to the stop at the reservoir with braking medium if the following conditions are disturbed: V r -ΔV<V h <V r +ΔV where V r  - the rated value of speed of the hitting element, m/s; ΔV - boundary of deviation of the speed of the hitting element, m/s; V h  - speed of the hitting element, m/s. 
     EFFECT: preserved expensive test objects due to their protection. 
     3 dwg
Patent RU-2228611-C2 (RU)
Title: Apparatus for removal of manure from stables
Inventor: LEDVJANKIN A A
IPC: A01K1/01
Filed: 2002-04-09
Granted: 2004-05-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has power unit, cylindrical brush drum, loader, and manure collecting vessel. Cylindrical drum is positioned at an acute angle with respect to advancement direction and is provided with flexible caprone piles arranged in bundles along helical lines. Loader is arranged at an angle of 30-60 deg to horizontal plane and is made in the form of disk. Eight blades are radially attached on disk outer surface, said disks being made tapered, with apex angle being equal to angle of inclination of loader relative to horizontal plane. EFFECT: increased quality of stable cleaning and provision for simultaneous loading of manure in vessels. 2 cl, 2 dwg
Patent RU-2262037-C2 (RU)
Title: Plant for thorough utilization of waste gas heat and method of avoidance of condensation in tail section of gas duct
Inventor: KIRSANOV M A
IPC: F22B1/18
Filed: 2002-04-12
Granted: 2005-10-10
Abstract: FIELD: energy saving of fuel equipment; heat-power engineering. 
     SUBSTANCE: thorough utilization of waste gas heat is performed by cooling waste gases by external heat-transfer agent to temperature below temperature of beginning of condensation of water steam contained in them followed by preheating the partially dehydrated gases for forming temperature reserve by dry heat of hot gas of initial composition in recuperative gas-to-gas heat exchanger at artificially increased temperature head on side of heating gas relative to temperature of heating surface at inlet of gas being heated which is sufficient for evaporation of water carried by this gas; for obtaining the heating gas of initial composition at preset temperature potentials and quantity, use is made of devices for taking and carrying the gas flows of different parameters to heat exchangers, either separately or in mixture. Method of avoidance of condensation consists in minimization of temperature gradient between sections of heating surface, maintaining its temperature level and supplying heat to it sufficient for evaporation of water carried by gas being heated; temperature head is ensured by  increase of heat transfer coefficient to heat exchange surface on side of heating gas as compared with heat transfer coefficient from wall and moisture precipitated on it relative to gas being heated due to increase of ratio of hot gas velocity to velocity of gas being heated. 
     EFFECT: rational and complete utilization of heat; enhanced operational reliability of gas duct. 
     5 cl, 1 dwg
Patent RU-2224484-C2 (RU)
Inventor: LABBERS LORENS M
IPC: A61B17/04
Filed: 1999-10-18
Granted: 2004-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has elongated member operating by tension and having length allowing the member to pass inside of internal part of the tendon or ligament; and the first supporting fixing member having internal space with internal surface and being introducible into tendon or ligament. The device has the first holding member arranged in the internal space of the first supporting fixing member in a way that tendon or ligament fibers are caught with compression between the first holding member and the internal space of the first supporting fixing member according to one embodiment. Another embodiment differs in that the device has spiral-shaped supporting fixing members wound in different directions. EFFECT: high strength and flexibility. 17 cl, 74 dwg
Patent RU-2237794-C2 (RU)
Inventor: GALAJ MIKHAIL IVANOVICH
IPC: E21B23/00
Filed: 2002-09-30
Granted: 2004-10-10
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: device has body. Body has latch and shell adjacent to it, inside of which moveable bushing is placed fixed by rollers, to moveable bushing a stop is adjacent with tail piece of device in it. 
     EFFECT: higher reliability. 
     5 dwg
Patent RU-2249375-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/04
Filed: 2002-10-23
Granted: 2005-04-10
Abstract: FIELD: canned food industry. 
     SUBSTANCE: the present innovation deals with cryoconservation technology of juicy plant raw material due to freezing. Before freezing plant raw material should be treated with preparation obtained out of Mortierella exigua micromycete biomass by the preset technology. Then plant raw material should be kept for about 2-5 h. The innovation provides lower decrease of moisture-retaining capacity. 
     EFFECT: more prolonged ultimate terms of storage.
Patent RU-2263173-C2 (RU)
Inventor: MOKRITSKIJ B JA
IPC: E01B27/16
Filed: 2002-10-28
Granted: 2005-10-27
Abstract: FIELD: railway transport; maintenance of permanent way. 
     SUBSTANCE: proposed blade of tie-tamping machine contains hard-alloy member with rear and front walls installed in its lower part and forming thickness, side walls forming width, upper and lower parts.  Lower part forms edge of blade.  Hard-alloy member is made discrete, changing from lower part of blade to its side walls.  Said hard-alloy member can be either solid or composite.  Moreover, part of working surfaces of blade or all working surfaces are furnished with discrete hard-alloy members whose number, shape, size and arrangement are chosen to provide minimum contact of ballast particles with material of blade body.  End faces of discrete hard-alloy members are rounded off or provided with bevel. 
     EFFECT: increased service life of blade. 
     6 cl, 12 dwg
Patent RU-2238740-C2 (RU)
Inventor: ZELENTSOVA V L
IPC: A61K31/27
Filed: 2002-11-28
Granted: 2004-10-27
Abstract: FIELD: medicine, neonatal nephrology. 
     SUBSTANCE: the present innovation deals with general background therapy and , moreover, it is necessary to introduce tysol with heparin and tysol with proserine for a patient once daily by applications onto patient's skin in lumbar area in the region of renal projection and in suprapubic area in the region of bladder's projection, correspondingly. Then comes the second course of therapy when patient is prescribed to apply tysol with euphylline by application once daily onto the skin of jugular and lumbar vertebral departments. Each procedure should last for 5-10 min, therapy course corresponds to 10-15 d. The method enables to stimulate renal growth, restore rheology and urodynamics along with decreased quantity of pharmacological preparations introduced into neonatals. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2241662-C2 (RU)
Inventor: MAMEDOV ABIL ABASOVICH
IPC: C01B21/14
Filed: 2002-12-04
Granted: 2004-12-10
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: production of hydroxylamine sulfate comprises catalytic oxidation of ammonia in mixture with oxygen and water stream. Resulting nitroso gas is mixed with hydrogen and its composition is stabilized by hydrogenation up to 70-75 vol % of oxygen, after which resulting medium is concentrated via two-stage water vapor condensation, freed of nitrogen dioxide, mixed with hydrogen, mixture of sulfuric acid, water, first-stage concentration condensate, and catalyzate followed by synthesis of hydroxylamine sulfate. Catalyzate formed during catalytic hydrogenation of nitric acid contained in second-stage concentration condensate is utilized to dilute sulfuric acid. Pure nitrogen oxide formed in catalytic hydrogenation of nitric acid is passed in mixture with hydrogen to one of the hydroxylamine sulfate synthesis reactors. Such organization of process enables additional production of up to 2.4% of nitrogen oxide, increase of yield of hydroxylamine sulfate by up to 3%, and decreased losses of hydrogen and nitrogen oxide with emission gases. 
     EFFECT: enhanced process efficiency. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2241816-C2 (RU)
Inventor: GABDRAKHIMOV N M
IPC: E21B7/24
Filed: 2003-02-18
Granted: 2004-12-10
Abstract: FIELD: well equipment engineering. 
     SUBSTANCE: device has body, upper sub, balancing means mounted on axis and saddle with through aperture. Body has shelf, and vibrator is provided with lower sub and calibrated bushing mounted in body, which is supported by body shelf. Inside calibrated bushing a balancing means is placed, upper end of which is made in form of blade, and lower - together with disk for providing for periodical cover of pass aperture of saddle, which is spring-loaded and mounted with possible limited upper axial displacement inside the body. 
     EFFECT: higher efficiency. 
     2 dwg
Patent RU-2247958-C2 (RU)
Title: Method and device for remote testing of structures
Inventor: PROKHOZHAEV O T
IPC: G01M5/00
Filed: 2003-03-28
Granted: 2005-03-10
Abstract: FIELD: testing engineering. 
     SUBSTANCE: method comprises recording signals from measuring units mounted at the sites of structure to be tested and comparing the signals with reference signals. The device comprises measuring units, transducers, connecting lines, and controller. 
     EFFECT: enhanced reliability of testing. 
     2 cl, 1 dwg, 6 tbl
Patent RU-2276924-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-05-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with the technology of confectionary production. For the purpose to obtain jelly marmalade with a wider spectrum of vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, mountain cranberry leaves and bilberry leaves. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella sepedonioides micromycete biomass according to the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2296737-C2 (RU)
Inventor: EHJUB POL MARI
IPC: C07C305/04
Filed: 2002-02-15
Granted: 2007-04-10
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: branched olefins are obtained via catalytic dehydration of isoparaffin composition including 0.5% or less of quaternary aliphatic carbon atoms. This isoparaffin composition comprises paraffins with number of carbons within a range of 7 to 35, said paraffins or at least a part thereof being branched with average number of branches from 0.7 to 2.5 and said branches including methyl and optionally ethyl branches. Indicated isoparaffin composition with  is obtained via hydrocracking and hydroisomerization of wax. Thus obtained branched olefins contain 0.5% or less of quaternary aliphatic carbon atoms. 
     EFFECT: upgraded quality characteristics of desired products. 
     8 cl, 4 tbl, 11 ex
Patent RU-2309770-C2 (RU)
Title: Aspiration medicinal apparatus for keeping natural aspiration paths of human body open and method of prevention of snoring
Inventor: KHOFFRIKHTER KHEL MUT
IPC: A61F5/055
Filed: 2002-07-10
Granted: 2007-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: device can be used for curing snoring. Special contrivance is put onto neck. Contrivance embraces at least front part of neck. Contrivance has to be chamber in form of collar. Chamber has stabilizing frame clamps and resilient coating, made of elastomer, lying on clamps. Coating has sealing along its contour. Collar is rigid in direction being perpendicular to its surface and it is flexible in direction of length of its surface. Permanent rarefaction is provided in chamber by means of suck-in pump connected with collar through suck-out tube. Aspiratory pats are kept open which doesn't prevent free natural breathing. 
     EFFECT: improved efficiency of cure. 
     5 cl, 1 ex, 1 dwg
Patent RU-2271101-C2 (RU)
Inventor: SHEJKO IVAN PAVLOVICH
IPC: A01K67/02
Filed: 2004-05-06
Granted: 2006-03-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves determining type of milk productivity from formula T=D/K, where D is age (days) at which animal reaches economic maturity; K is reduction coefficient of relative growth rate of animals. Calves having T=8.3 and less are considered as high milk productivity animals, with T=38.1 and more calves are considered as low milk productivity animals and calves with T=8.4-38.0 are considered as average milk productivity animals. 
     EFFECT: increased efficiency in determining formation of milk type animals and provision for reliable forecasting of animal's milk productivity. 
     1 tbl, 1 ex
Patent RU-2299992-C2 (RU)
Title: Interblade pad side deflection for support disk of blades of turbojet engine and support disk of blades of turbojet engine
Inventor: KERIO MISHEL ZHAKLIN
IPC: F01D5/30
Filed: 2004-07-30
Granted: 2007-05-27
Abstract: FIELD: mechanical engineering; turbojet engines. 
     SUBSTANCE: invention relates to interblade pads for support disks of fan blades.  Proposed support disk contains great number of interblade pads installed between pairs of adjacent blades.  Each interblade pad contains central part and two side parts.  Central part is made for rigid connection with support disk between two adjacent blades featuring first deformation resistance.  Side parts are extensions of two side edges of central part, each being made for deflection under action of stroke of blade arranged opposite to said part and featuring second deformation resistance less than said first deformation resistance.  Side parts are made of memorized shape effect material. 
     EFFECT: reduced damage to fan blades by foreign objects accidentally getting into turbojet engine. 
     8 cl, 2 dwg
Patent RU-2325786-C2 (RU)
Inventor: MINEAR BRAJAN
IPC: H04M1/72406
Filed: 2003-01-31
Granted: 2008-05-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention substance constitutes the following: system and method for dialogue display representation, such as license agreement of end user or testing form, on graphic display of wireless device, allow connection of wireless device with network server by means of wireless network, which tries to obtain access or download software applications and data. Wireless device user has to further positively interact with dialogue display in order to obtain access or download software application or data from the network server. Dialogue display may be transmitted from the network server, where the wireless device is striving for access or application or data download, or may be transmitted from the separate server to wireless device. Records of wireless device interaction with servers may be stored in network server. 
     EFFECT: provision of dialogue mechanism for wireless device. 
     17 cl, 6 dwg
Patent RU-2302583-C2 (RU)
Inventor: RIKHTER TOMAS
IPC: G01N27/00
Filed: 2003-03-08
Granted: 2007-07-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: segment comprises at least two pairs of parallel movable blocks arranged in series and bearing plate for pickups interposed between at least one pair of movable blocks.  The segment can be connected with the other segments to define a bearing member for pickups. 
     EFFECT: expanded functional capabilities. 
     39 cl, 27 dwg
Patent RU-2339629-C2 (RU)
Inventor: SHVARTS KHANS-GEORG
IPC: C07D417/14
Filed: 2003-04-16
Granted: 2008-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: described are 2,6-substituted pyridine-3-carbonyl derivatives of formula (I)  , in which A stands for alkandiyl, is necessary disrupted by oxygen; X stands for halogen, alkylsulfonyl with 1-6 carbon atoms; Y stands for heterocycle and, if necessary, heterocycle can contain SO 2 -group or oxo-group (C=O), possibly substituted by alkyl, alkoxy, alkylthio with 1-6 carbon atoms in alkyl groups; Z stands for group of formula:     or  . Also described are intermediate derivatives of formulas (II)   and (IV)   . 
     EFFECT: extension of range of substituted pyridylketones with herbicidal activity. 
     3 cl, 3 tbl, 49 ex
Patent RU-2296704-C2 (RU)
Title: Секция установки и способ для разделения и очистки синтез-газа
Inventor: DAVEJ VILLIAM
IPC: C10K1/08
Filed: 2003-03-22
Granted: 2007-04-10
Abstract: Изобретения относятся к секции и способу для разделения и очистки синтез-газа. Секция установки для разделения и очистки синтез-газа состоит из устройства для парциальной конденсации синтез-газа, включающего: теплообменник А для охлаждения подаваемого в секцию установки синтез-газа, соединенный с теплообменником А сепаратор В для разделения синтез-газа на газовую фракцию, состоящую в основном из водорода и монооксида углерода, и жидкую фракцию, состоящую в основном из монооксида углерода и метана, выпарной аппарат С для дальнейшего разделения подаваемой из сепаратора В газовой фракции на газовую фракцию, состоящую, в основном, из водорода, и жидкую фракцию, состоящую, в основном, из монооксида углерода, выпарной аппарат D, в котором испаряется абсорбированный в жидкости водород и остающаяся содержащая в основном монооксид углерода жидкость может быть направлена в дистилляционную колонну F, еще один выпарной аппарат Е, в котором еще абсорбированный в жидкой фракции сепаратора В водород удаляется испарением и содержащая в основном монооксид углерода и метан жидкость может быть направлена в дистилляционную колонну F, дистилляционную колонну F для отделения газообразного монооксида углерода и получения метана из отводимой из нижней части колонны этой колонны жидкости. Секция также содержит устройство для промывки азотом, которое включает промывную колонну G для отделения жидким азотом примесей из содержащей в основном водород газовой фракции выпарного аппарата С и утилизации примесей в качестве горючего газа. Причем устройство для азотной промывки примыкает к устройству для парциальной конденсации. Изобретения позволяют обеспечить более эффективный теплообмен, снизить затраты на проведение процесса. 2 з. и 11 н.з.п ф-лы, 1 ил., 1 табл.
Patent RU-2283683-C2 (RU)
Inventor: CHEKALOV VLADIMIR VALENTINOVIC
IPC: B01D29/11
Filed: 2005-01-17
Granted: 2006-09-20
Abstract: FIELD: filtering liquids or gases. 
     SUBSTANCE: filtering member comprises the device for securing the filter inside the housing, frame, and corrugated filtering textile.  The corrugations of the filtering textile are interconnected along the lines perpendicular to the lines of bend of the corrugations alternatively from inside and from outside down to a depth of 0.1-0.9 of the corrugation height. 
     EFFECT: enhanced efficiency of regenerating filtering member . 
     1 dwg