baber/WOPTO huggingface dataset:
Patent RU-2223435-C2 (RU)
Title: Valve group of positive displacement mud pump
Inventor: ORLOV JU M
IPC: F16K15/02
Filed: 2002-01-15
Granted: 2004-02-10
Abstract: FIELD: oil producing industry. SUBSTANCE: invention is designed for use in piston pumps at drilling and operation of oil wells. Proposed valve group of positive displacement mud pump consists of seat with conical sealing surface and valve with flexible disk. Cylindrical belt-plunger, height 3-5 mm, is made on valve below sealing conical surface. Said cylindrical belt is provided with sharp cutoff edge in lower part. Upper part of seat hole is machined at high degree of accuracy to provide guaranteed diametric clearance between cylindrical belt and hole in seat within δ≤0,2mm. Invention is aimed at increasing service life of pump handling two-phase medium owing to provision of protection against damage of valve flexible disk under action of high velocity liquid jets and decrease of intensity of destruction of sealing conical surfaces of seat valve. EFFECT: increased service life of pump. 2 dwg
Patent RU-2225287-C2 (RU)
Inventor: RUZHNIKOV D A
IPC: B24B31/06
Filed: 2002-01-23
Granted: 2004-03-10
Abstract: FIELD: machine engineering, instrument making and stone working. SUBSTANCE: method comprises steps of filling container of vibration installation with abrasive part, abrasive grains and working fluid; setting level of working fluid higher than height of rising of abrasive grains; at treatment process adding abrasive grains for increasing intensity of charging. EFFECT: increased manufacturing possibilities, enhanced efficiency of method. 2 dwg
Patent RU-2218512-C2 (RU)
Title: Method of and device for internal corrosion protection of pipe weld zone
Inventor: ZHDANOV MIKHAIL GEORGIEVICH
IPC: F16L58/04
Filed: 2002-02-07
Granted: 2003-12-10
Abstract: FIELD: construction. SUBSTANCE: prior to assembling the pipes to be connected into pipeline, special device is inserted into one of pipes. Said device consists of bushing made in form of tape coiled into spiral, lining coiled into spiral and impregnated with polymeric binder to be pressed by tape to inner surface of pipe butt joint zone at designed force and to form protective beads over perimeters of bushing end face made by polymeric binder partially forced out from lining, and elastic envelope placed inside spiral tape. Second pipe is bushing over said device, and butt joint is assembled with provision of designed clearance between end faces of butt-joined pipes. Articulated mounting-and-stopping unit is placed in clearance. Fixing device is extracted, and tape, uncoiling, presses lining to inner surface of weld joint zone. EFFECT: enlarged range of technical means. 6 cl, 6 dwg
Patent RU-2228865-C2 (RU)
Inventor: RED KO P G
IPC: B60T15/00
Filed: 2002-03-20
Granted: 2004-05-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to hydraulic brake systems of vehicles. Cutoff device is made in form of spring-loaded spool with two sealing members built between inlet and outlet of rear wheel brake circuit and operated by pressure of front wheel circuit. EFFECT: improved reliability and performance characteristics. 1 dwg
Patent RU-2223251-C2 (RU)
Inventor: KUZ MITSKIJ G EH
IPC: C06D5/00
Filed: 2002-04-25
Granted: 2004-02-10
Abstract: FIELD: application of inhibiting coats on rocket solid propellant charges for avoidance of burning . SUBSTANCE: proposed method includes layer-by-layer application of inhibiting compound in gas between revolving solid propellant charge and unit made in form of wiping blade mounted immovably in parallel relative to it. Gap between revolving charge and wiping blade is increased after application of each layer till coat of required thickness has been obtained; compacting the compound surface is effected at rotational speed of charge of 90-110 r/min continued for 4-12 min. Proposed method makes it possible to attain adhesive strength of inhibiting compound of 1.20-1.51 kN/m, to avoid forming of pores in longitudinal and transversal directions and to exclude removal of previous layer before application of subsequent layer. EFFECT: enhanced efficiency. 2 tbl
Patent RU-2230528-C2 (RU)
Inventor: KOPYTIN V K
IPC: A61D7/00
Filed: 2002-05-31
Granted: 2004-06-20
Abstract: FIELD: veterinary science, veterinary gynecology. 
     SUBSTANCE: one should study mucus of genital organs, moreover, it is necessary to carry out vaginal tamponade with sapropel mud for a day at 24-48-h-long interval with the help of prepared gauze sacs filled with curative mud of 400 g weight being free of water and heated up to 45 C in water bath, procedure should be repeated till the opening of uterine cervical canal and at availability of turbid uterine mucus or catarrhal-purulent exudate one should diagnose latent endometritis. The method is of 90% reliability. 
     EFFECT: higher simplicity and reliability of diagnostics.
Patent RU-2250766-C2 (RU)
Inventor: JAGAFAROVA R K
IPC: A61P31/06
Filed: 2002-07-29
Granted: 2005-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves rectally introducing mixture produced on base of 5% Novocain solution containing isoniazid, rifamycin, ethambutol in therapeutic doses daily during 21 days. The mixture is pretreated in ultrasonic field during 5 min at 2 MHz frequency. 
     EFFECT: improved bacteriostatic blood and prostate secret activity. 
     1 tbl
Patent RU-2311457-C2 (RU)
Inventor: KHAJNTS EHRNST
IPC: C12N15/54
Filed: 2001-02-08
Granted: 2007-11-27
Abstract: FIELD: biotechnology, genetic engineering, biochemistry. 
     SUBSTANCE: method involves insertion of elongase-encoding gene or its homologue, derivative or analog, or construction comprising this gene in microorganism, animal or plant. Expression of this gene results to activation of biosynthesis of aliphatic acid in organism, namely, it provides elongation of fatty acid molecule comprising 16, 18, 20 or 22 carbon atoms and with at least two double bonds per at least two carbon atoms. Invention can be used in preparing the oil composition and/or aliphatic acids with the high content of polyunsaturated acids. 
     EFFECT: improved preparing method. 
     14 cl, 16 dwg, 7 tbl, 18 ex
Patent RU-2234937-C2 (RU)
Title: Method for cellular adhesion and healing wound
Inventor: KIM IN-SAN
IPC: C12N5/071
Filed: 2000-12-08
Granted: 2004-08-27
Abstract: FIELD: medicine, peptides, molecular biology, protein engineering. 
     SUBSTANCE: invention relates to peptides that can be used for cellular adhesion and healing wounds. The adhesion method involves using recombinant proteins comprising one or more copies of the 2-d and/or the 4-th internal domains βig-h3 with amino acid sequence 237-277 and 498-637, respectively. Invention involves also expressing vectors and strains of E. coli transformed with corresponding expressing vectors. The advantage of invention involves preparing peptides that comprise conservative amino acid sequences that are necessary for activity by attachment, spreading, separation of cells and healing wounds. 
     EFFECT: valuable method for adhesion and healing. 
     9 cl, 3 tbl, 23 dwg, 4 ex
Patent RU-2301778-C2 (RU)
Title: Mold-carrying gear of the sectional glass-molding machine
Inventor: BRAUN STIVEN DZH
IPC: C03B1/00
Filed: 2002-12-18
Granted: 2007-06-27
Abstract: FIELD: glass industry; production of mold-carrying gears of the sectional glass-molding machines. 
     SUBSTANCE: the invention is pertaining to the field of manufacture of the glass containers, in particular, to the designs of the sectional glass-molding machines. The invention allows to simplify disassembling of the mold-carrying gear of the sectional glass-molding machine. The mold-carrying gear for the mechanism of the molds opening and closing contains the drive with the driving lever tool having the holes for arrangement of the arbor. The driving lever tool contains the insert-holder, the fastening tools, the arbor with the support details for the mobile arrangement in the holes of the driving lever tool and the set of the flat details adjoining the support details. The flat details have the holes for the fastening details. The insert-holder has the set of the holes for the fastening details selectively arranged coaxially with the holes for fastening details of the flat details. The fastening tools passing through holes for the fastening details in the insert-holder and in the holes for the fastening details in the arbor for fixation of the insert-holder onto the arbor with the possibility of its detachment. 
     EFFECT: the invention ensures simplification of disassembling of the mold-carrying gear of the glass-molding machine. 
     3 cl, 6 dwg
Patent RU-2242774-C2 (RU)
Inventor: DAVYDOV V F
IPC: G01V9/00
Filed: 2003-02-05
Granted: 2004-12-20
Abstract: FIELD: remote monitoring of media. 
     SUBSTANCE: device can be used in national systems of seismic monitoring. According to the method the areas of selected linear cloud anomalies are filmed in blue-violet visual spectrum in two receiving channels with high spatial resolution; signals in channels are orthogonally polarized. Series of sequent images are used for estimate changes in width of correlation interval within specific period of time. Magnitude and time of strike are predicted. 
     EFFECT: improved reliability of short-time forecast of earthquakes. 
     5 dwg
Patent RU-2249515-C2 (RU)
Inventor: GLUSHKO M I
IPC: B60T17/22
Filed: 2003-02-07
Granted: 2005-04-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention is designed for checking condition of pneumatic systems of locomotive, cars and train. Pressure differential pickup in main reservoirs of locomotive is provided with relay-repeater with change-over contains, and meter of time of reduction of pressure by value differential, in form of time interval setter connected by output through contact of relay-repeater to pulse counter. Normalized air rate setter is connected to divider. One group of change-over contacts of said relay-repeater is coupled with pulse counter to provide separate counting of pulses of duration of pressure reduction and rise in main reservoirs according to operation of compressor, and second group of contacts is coupled with divider with possibility of its connection in turn to digital indicators of compressor tightness and capacity. Fixed tightness index storage unit with element to compare said index with current measurement result is connected to pulse counter. Output of storage unit is connected with digital indicator. 
     EFFECT: improved safety of traffic owing to automation of monitoring of condition of pneumatic system and compressor plant. 
     2 dwg
Patent RU-2259439-C2 (RU)
Inventor: KENNEDI STEFEN DZH
IPC: B32B7/08
Filed: 2001-08-31
Granted: 2005-08-27
Abstract: FIELD: multilayered panels formed of plates, decks for steel rigid-frame bridges or for bridges provided with piers and decks composed of a number of panels. 
     SUBSTANCE: bridge deck panel has multilayered structure with upper and lower metal plates and intermediate layer made of dense plastics or polymeric material bonded with metal plates so that shearing forces are transferred between the plates and the layer. 
     EFFECT: simplified structure, reduced panel weight, increased rigidity and strength. 
     34 cl, 36 dwg
Patent RU-2254444-C2 (RU)
Inventor: GAZAROV A G
IPC: E21B37/00
Filed: 2003-05-27
Granted: 2005-06-20
Abstract: FIELD: oil industry, particularly for getting oil from wells provided with electric centrifugal submerged pumps under difficult geotechnical conditions, namely in presence of considerable asphalto-paraffin deposits or water encroachment and in the case of crossing well with permafrost beds. 
     SUBSTANCE: device comprises body and current lead unit having cable. Metal rod of current lead unit is installed in the body connected to bridge by threaded connection through seal rings. Electric heater is made as central current-leading anode-electrode isolated from the body and immersed in electrolyte, namely in mineralized well liquid, for instance in water emulsified in oil. Central rod has lower threaded part in which replaceable rod with dielectric adjusting means connected thereto is arranged. 
     EFFECT: increased oil production and well cleaning intensity, increased well cleaning rate. 
     1 dwg
Patent RU-2273388-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2006-04-10
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating potatoes with jasmonic acid salt with alkaline metal or ammonium; holding; providing cleaning, additional cleaning, cutting, thermal processing, slight drying, packing and freezing procedures. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2253768-C2 (RU)
Title: Higher spindle
Inventor: ALEKSEENKO ELENA VJACHESLAVOVN
IPC: F16D3/20
Filed: 2003-07-07
Granted: 2005-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention is designed for main lines of rolling mills. Proposed hinged spindle has heads, each being base with three projecting cams with inserts in form of hemispheres placed between carrying surfaces of cam faces and arranged in semispherical seats in cams of one head in contact through flat surfaces with surfaces of faces of cams of other head. Novelty is that cams of hinge joint in cross section are made in form of sector of circular ring with angles of sector wedges providing equal bending strength of cams and clearances between faces of cams in hinge joint in assembly with account of angle of cocking. Inner faces of cam heads at 0.45-0.49 of their depth relative to base plane mated as a whole by radii with center on axis of hinge joint commensurable with radii of inner faces of cams. Semispherical hole is made in body of mated section of one head along its axis, and bore is made in body of mated section of other head in spaces of which ball joint is fitted so that its center lies in plane passing through centers of seats for inserts. One axle of ball joint is connected through damper to one head, and the other is rigidly connected to other head. Bore holes are made in faces of cams of one of heads which accommodate damping members for taking up radial and annular gaps. 
     EFFECT: increased load capacity and service life of higher joint, provision of uniform distribution of loads on inserts and reduced wear. 
     2 cl, 2 dwg
Patent RU-2273257-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-04-10
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: for the purpose to obtain target product with the content of substances with F-vitamin activity one should prepare raw material and syrup containing sugar, pectin and supplement out of raw material of plant origin. Moreover, as the supplement one should apply an extract of the mixture of hibiscus flowers, senna leaves, everlasting flowers and mountain cranberry leaves taken at the ratio of 5:2:1:2 by weight. While preparing it is necessary to add citric acid, sodium lactate, a "Strawberry" aromatizing agent and a preparation obtained due to successive extracting Pythium coloratum micromycete biomass with a nonpolar extracting agent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Then the product should be spread, formed, dried and packed as the ready-to-use product. Moreover, the obtained marmalade has the taste of English marmalade and consistency of domestic marmalade. 
     EFFECT: higher efficiency.
Patent RU-2252333-C2 (RU)
Inventor: JUSUPOV R A
IPC: F15B11/22
Filed: 2003-07-21
Granted: 2005-05-20
Abstract: FIELD: mechanical engineering; hydraulic motor sliding units. 
     SUBSTANCE: proposed unit consists of three flanges, main one secured on planetary reduction gear of drive, lower and upper ones interconnected and installed on hydraulic motor housing. Seal is installed in place of contact of all flanges. Main flanges is furnished with parallel levers on which hydraulic cylinders are installed. Said hydraulic cylinders are connected with torque meter including two pressure gauges. Rods of hydraulic cylinders are coupled with screw-stops of upper flange lever. 
     EFFECT: possibility of determining power in process of operation and control of synchronous operation of hydraulic motor or several hydraulic motors of group drive. 
     2 cl, 4 dwg
Patent RU-2265667-C2 (RU)
Inventor: GLOTOV A G
IPC: C12R1/93
Filed: 2003-12-24
Granted: 2005-12-10
Abstract: FIELD: biotechnology, genetic engineering, virology. 
     SUBSTANCE: invention proposes a method for isolating virus IRT KRS in polymerase chain reaction. Method involves carrying out polymerase chain reaction with primers B1 and B2 followed by differentiation of detected DNA in case of positive result in PCR reaction. Result is considered to be positive if PCR product corresponds to size of fragment consisting of 464 pair bases. For differentiation PCR product is treated with (restriction) endonuclease Sac II. As result, the presence of one fragment with length 464 pair bases corresponds to the vaccine strain TK-A and two fragments of size 343 and 121 pair bases correspond to epizootic strains and isolates. 
     EFFECT: improved detecting method and analysis. 
     1 dwg, 3 tbl, 6 ex
Patent RU-2323852-C2 (RU)
Title: Plane with high passenger capacity
Inventor: GAPEEV DANIIL IVANOVICH
IPC: B64C7/00
Filed: 2004-04-09
Granted: 2008-05-10
Abstract: FIELD: engines and pipes. 
     SUBSTANCE: plain contains fuselage, wing, horizontal and vertical empennage, the power plant, systems and equipment. The fuselage has changing geometry, generated by radial arc, which in the upper, lower and side part smoothly pass into the wing segment, generating together integral construction. The segment of the brad is made as the circle, and its diameter coincides with diameter of the narrow-bodied airplane, the profile of the middle part is made as ellipse with bigger horizontal axis and with relation of the height and the breadth of ellipse 1:3, integrally included to the wing construction. The fuselage tail section, where is fixed the horizontal and vertical empennage, is generated as integral construction with round profile and plain deposit, smoothly pass into ellipse. 
     EFFECT: it is exceeded the aerodynamic quality. 
     7 dwg
Patent RU-2295295-C2 (RU)
Inventor: PONOMAREVA MARIJA NIKOLAEVNA
IPC: A61B8/10
Filed: 2004-05-11
Granted: 2007-03-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with ultrasound methods for predicting vascular pathology of optic nerve (ischemic opticopathies) and could be applied both the doctors of out-patient consultations and those at ophthalmological hospitals. It is necessary to conduct ultrasound dopplerographic study of carotid and orbital vessels, detect carotid-ophthalmic ratio of central retinal artery (COR CRA); additionally, it is important to detect carotid-ophthalmic ratio of ciliary artery (COR CA) calculated as the ratio of the index of circulatory resistance of internal carotid artery against the index of circulatory resistance in ciliary artery. At decreased COR CRA and COR CA against the values of these indices being equal to 0.89±0.05 and 0.87±0.05, correspondingly, one should diagnose the presence of vascular pathology of optic nerve. The innovation enables to conclude upon affected circulation of regional vascular link of optic nerve. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     1 ex, 1 tbl
Patent RU-2308891-C2 (RU)
Inventor: SHALYGIN KONSTANTIN VLADIMIROV
IPC: G01N33/48
Filed: 2004-05-19
Granted: 2007-10-27
Abstract: FIELD: medicine, phthisiology, gynecology. 
     SUBSTANCE: method involves sampling of biological material with maximal approaching to the tuberculosis inflammation focus. Method involves carrying out investigation of biological material by using chemiluminescence procedure wherein the level of luminol-dependent chemiluminescence of peritoneal liquid is determined before sampling segmentary tuberculin tests on anterior abdominal wall and in 72 h after carrying out. Tuberculosis is diagnosed in case of increasing the parent index by above 2 times. Proposed method provides enhanced reliability of diagnosis. 
     EFFECT: improved method of diagnosis. 
     1 tbl, 2 ex
Patent RU-2277796-C2 (RU)
Inventor: ANTIPOVA LJUDMILA VASIL EVNA
IPC: A23K1/00
Filed: 2004-07-26
Granted: 2006-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: dog fodder has meat raw material and liquid ingredient. Meat cutoff pieces, spleen, lungs, paunch, maw, larynx, lips, ears and udder are taken as the meat raw materials. Blood is the liquid ingredient. The ingredients are taken in the following proportions in % by mass: meat cutoff pieces -2.01, spleen - 0.35, lungs - 41.58, paunch - 0.24, maw - 2.3, larynx - 0.33, lips - 0.41, ears - 0.24 and udder - 31.24. 
     EFFECT: high nutrient, biological and energy value; balanced chemical composition. 
     3 tbl
Patent RU-2285348-C2 (RU)
Inventor: PAPOUSHADO IZRAEHL
IPC: H04L12/00
Filed: 2001-12-31
Granted: 2006-10-10
Abstract: FIELD: technology for determining solutions concerning possibility of connection between network elements using functions of network control system. 
     SUBSTANCE: in accordance to method, each network element contains input ports and output ports, while each provides a set of connection points. Connection possibility tables contains data about possible internal connections between connection points of any input port and any output port of any network elements, controlled by network control system. Method allows each time during selection of certain network element for use in a route with its input port and its output port to receive solution at network control device level concerning connection capabilities for certain network element. 
     EFFECT: increased searching efficiency at level of network control system. 
     2 cl, 5 dwg
Patent RU-2290211-C2 (RU)
Inventor: REPIN ALEKSEJ MIKHAJLOVICH
IPC: A61M16/00
Filed: 2004-09-10
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: tool has oxygen distributor placed onto human face and small-sized container with oxygen placed in back bag or in bag. Distributor is provided with two groups of small openings which have parallel axes. Base of distributor provides stable position onto face of patient. Clamp for switching on and off feed of oxygen is mounted onto hose. Distributor is capable of being mounted onto upper lip of user and for orientation of groups of openings in direction of nose. Holders are made in form of elastic loops. Oxygen can be fed to used in additional amount when user moves or works. 
     EFFECT: improved efficiency. 
     2 dwg
Patent RU-2290788-C2 (RU)
Title: Feeder
Inventor: VEDISHCHEV SERGEJ MIKHAJLOVICH
IPC: A01K5/00
Filed: 2004-10-07
Granted: 2007-01-10
Abstract: FIELD: agricultural engineering, in particular, feed conveying and dispensing technique used in animal farms. 
     SUBSTANCE: feeder has screw placed within housing which is communicating with hopper through charging window. Screw has charging and discharge portions. Screw portion adjacent to discharge window zone has pitch increasing in size toward discharge window. Length of coil on screw charging portion is equal to length of charging window. 
     EFFECT: enhanced reliability in operation and increased efficiency. 
     2 cl, 1 dwg