baber/WOPTO huggingface dataset:
Patent RU-2223492-C2 (RU)
Inventor: FREHJZER KLEHR M
IPC: C12N15/31
Filed: 1999-10-08
Granted: 2004-02-10
Abstract: FIELD: molecular biology, biotechnology, proteins. SUBSTANCE: invention relates to methods for preparing immunogenic proteins from Neisseria genome sequences including amino acid sequences given in the description and corresponding nucleotide sequences given in the description and Neisseria meningitides genome sequence also. Invention provides using prepared proteins as antigens for vaccines, immunogenic compositions and/or diagnostic reagents. EFFECT: improved preparing method, valuable properties of protein. 15 cl, 53 dwg
Patent RU-2212340-C2 (RU)
Title: Structural multifunctional stratified metal-and-polymer material
Inventor: KUCHKIN V V
IPC: B32B15/08
Filed: 2001-08-29
Granted: 2003-09-20
Abstract: FIELD: manufacture of multilayer materials utilized in shipbuilding, automotive industry, railway transport, construction industry, aviation equipment. SUBSTANCE: proposed structural multifunctional stratified metal-and-polymer material is employed where combination of high strength, damping and heat protection is required. It contains alternating layers of metal sheets and polymer interlayers produced from visco-elastic polymer confined between them. Interlayers are fabricated from mixture of blockoligomers of carboxylic acids and hardener in proportion ensuring modulus of rated elasticity above 800 MPa and loss factor of mechanical energy of flexural vibrations not less than 0.3. Thickness of interlayers amounts to 5.0% of total thickness of metal sheets as minimum and thickness of each interlayer is under 0.2 mm. EFFECT: raised flexural strength of material. 1 cl, 2 tbl
Patent RU-2217234-C2 (RU)
Title: Method of cleaning filter element pores
Inventor: ELISEEVA N I
IPC: B01J49/00
Filed: 2001-10-08
Granted: 2003-11-27
Abstract: FIELD: oil, petrochemical and gas industries. SUBSTANCE: proposed method includes dipping contaminated filter element in trichloroethylene and keeping it in this compound for 4-72 h at temperature of 18-22 C. Extract is drained and remaining solvent is removed by nitrogen blowing. Filter elements are washed with hot water at temperature of 70 C and higher. Remaining moisture is removed by blowing with air. Nitrogen, hot water and air are delivered in counter-flow relative to filter medium at pressure not higher than1-2 kgf/sq cm till complete removal of remaining trichloroethylene, mechanical admixtures and moisture. Used trichloroethylene is subjected to distillation and is returned to process. Proposed method makes it possible to repeatedly use filter elements. EFFECT: avoidance of toxic runoff. 4 cl, 1 dwg, 1 tbl
Patent RU-2280459-C2 (RU)
Inventor: NOTON GEJL K
IPC: C12N5/00
Filed: 2000-05-12
Granted: 2006-07-27
Abstract: FIELD: biotechnology, medicine, biology, cosmetology. 
     SUBSTANCE: invention proposes an agent that comprises the conditioned cultural medium prepared in culturing eucaryotic cells in three dimensions. Method for preparing the agent involves the following steps: a) preparing the conditioned cellular medium for cultivating containing the required levels of extracellular components by culturing eucaryotic cells in three dimensions in cellular cultural medium in vitro; b) separation of the conditioned cellular medium for cultivation from cells used for conditioning of indicated medium; c) combination of indicated conditioned cellular medium for cultivation with a pharmaceutically acceptable carrier. The agent is used for stimulation of wounds healing or burns treatment, correction of cosmetic defect, inhibition of skin aging and stimulation of hair growth. Invention allows modulating the growth rate and reproduction of eucaryotic cells. 
     EFFECT: valuable medicinal properties of agent. 
     37 cl, 2 tbl, 5 dwg
Patent RU-2226276-C2 (RU)
Title: Method for giving integral evaluation of oxidation stress in emergency states
Inventor: ABAKUMOV M M
IPC: G01N33/48
Filed: 2002-03-05
Granted: 2004-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining free radical reaction values like diene conjugates, malonic dialdehyde, general lipid oxidation degree and endogenous antioxidant levels of α-tocopherol and ceruloplasmin with integral index K calculation followed. K being greater than 1.12, oxidation stress is considered to grow. EFFECT: high accuracy and sensitivity of the method. 4 dwg
Patent RU-2220847-C2 (RU)
Inventor: FOGARTI DZHEJMS D
IPC: B29C67/20
Filed: 1999-08-04
Granted: 2004-01-10
Abstract: FIELD: device for thermoplastic extrusion of foam plastic. SUBSTANCE: the device has a fluxing zone, which abstracts excess heat from the mixture of fused granules and foaming agent. The heat abstraction zone has an extended cylinder, having an inlet section and an outlet section. The inlet section receives the extruded mixture and delivers it the cylinder, whereas the heat-removing structure, connected to the cylinder, abstracts heat from it. An extruder worm is installed in the cylinder, it has a screw blade installed for rotation inside the cylinder so as to induce the extruded mixture to move in the direction of the cylinder outlet section, which accommodates a profiling head providing for forming of the finished product. The screw blade has a circulation channel receiving parts of the extruded mixture at rotation of the extruder worm. As a result, circulation of the extruded mixture in the direction of the cylinder is provided for realization of a more effective and complete cooling of the extruded mixture to the extrusion temperature. Described also are the modifications of the device and extruder worm, as well as the method for cooling of the extruded mixture on the basis of foam plastic to the permissible extrusion temperature. EFFECT: produced homogeneous product at a high capacity. 41 cl, 7 dwg
Patent RU-2227354-C2 (RU)
Inventor: BUGAEV G A
IPC: H02H7/06
Filed: 2002-04-01
Granted: 2004-04-20
Abstract: FIELD: electrical devices utilized in thermal protection of electric motors. SUBSTANCE: method refers to thermal protection of electric motors against emergency conditions accompanied by inadmissible rise of temperature of their windings. In compliance with given method of thermal protection of electric motor current consumed by electric motor and temperature of windings of electric motor are measured by means of controller and electric motor is switched off when temperature of winding of electric motor reaches or exceeds upper limit. Ohmic resistance of its winding is measured in addition before switching on of electric motor and after its switching off and initial and final temperatures of its winding re computed. Data on initial temperature is used to compute changes of its temperature in process of operation of electric motor. Data on final temperature are compared with data computed on basis of measured current, if these data show discrepancy then parameters of thermal model of electric motor are corrected thanks to insertion of unit measuring resistance, intermediate relays into arrangement for thermal protection of electric motor which includes contactor with contacts sand winding, current pickups in supply circuits of electric motor, unit controlling controls and controller. EFFECT: increased accuracy of computation of temperature of winding of protected electric motor that excludes false operation and failure of thermal protection to operate. 2 cl, 1 dwg
Patent RU-2225100-C2 (RU)
Inventor: TAREEV A I
IPC: A01G7/00
Filed: 2002-04-10
Granted: 2004-03-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves treating winter and summer wheat and barley crops with growth promoter Biosil produced on the base of natural mixture of triterpenic acids separated from wood green of Siberian fir by extracting with the use of aliphatic alcohols; providing single treatment of seeds and double treatment of vegetating plants of wheat and barley, with optimal consumption rate of preparation being 20-50 ml/hectare for vegetating plants and 30-50 ml/t for seeds. EFFECT: enhanced growing processes, increased yield and improved quality of cereal crops. 5 cl, 10 tbl
Patent RU-2295729-C2 (RU)
Title: Method of measuring speed of motion of body at surface of fluid
Inventor: POZHBELKO VLADIMIR IVANOVICH
IPC: G01P5/00
Filed: 2002-04-15
Granted: 2007-03-20
Abstract: FIELD: experimental measuring technique. 
     SUBSTANCE: method can be used for measurement of speed of non-uniform motion of body having variable acceleration, at surface of fluid. Body is submerged into fluid at specific depth and Archimedes force is applied to the body. After that the body is accelerated in fluid and subsequent braking is performed in air till body stops completely. After that brake path is measured and current speed of motion of the body at surface of fluid is determined from length of brake path. 
     EFFECT: high precision of measurement. 
     1 dwg
Patent RU-2226664-C2 (RU)
Inventor: KON KOV V I
IPC: F41G5/24
Filed: 2002-04-17
Granted: 2004-04-10
Abstract: FIELD: means controlling weapons of tanks. SUBSTANCE: positions of gun layer and tank commander are equipped with unified electronic monocoque in which central part multifunctional desk is mounted. Display demonstrating modes of infrared vision of terrain, topographic and tactical situation and information on technical conditions of tank systems is located on front panel of multifunctional desk. Desk is fitted with elements switching over modes and image adjustment, electrical switches are placed on its edges. Lower part of monocoque has console controlling sight line of sight provided with handles positioned on sides and functional buttons and switches ensuring process of observation and firing. Output of infrared channel of sight of gun layer is electrically coupled to first input of multifunctional desk of gun layer and second input of multifunctional desk of tank commander. Output of infrared channel of panoramic sight of commander is electrically coupled to second input of multifunctional desk of gun layer and first input of multifunctional desk of commander. EFFECT: enhanced technical and operational characteristics of complex thanks to provision of equal possibilities for gun layer and commander in control over armament, improved functional environment of their positions. 5 cl, 2 dwg
Patent RU-2261220-C2 (RU)
Inventor: STERDIVAN CHARLZ N
IPC: C01B25/00
Filed: 2000-11-10
Granted: 2005-09-27
Abstract: FIELD: methods of separation of element phosphorus from phosphorus-containing slimes. 
     SUBSTANCE: the invention is pertaining to the method of separation of element phosphorus from phosphorus-containing slimes by melting the phosphorus in a slime in the reticular container. The method of the phosphorus separation provides for usage of a separator containing: a tank for holding a liquid, a container located inside the tank and at least part of which is made out of a reticular material, through which the indicated fluid medium can pass, and a melted solid matter can flow through it and a non-melted solid material cannot pass through it. The cells of the indicated net have a diameter approximately equal to 0.2-0.6 cm. The container is at least partially dipped in the pointed liquid, and any part of the container, which has been not dipped in liquid, is in an inert atmosphere. Besides use a heater for heating the liquid above the fusion point of phosphorus. The method includes the following stages: placement of the indicated mixture in the pointed container of the separator and heating of the liquid to the temperature above 44.1°C for a melting of phosphorus and its flowing out through the pointed net from the pointed container. The container may represent a cylinder rotating around its  shaft located at an angle α to a horizontal and equal approximately to 0-5°, and-or on an internal side of the cylinder there are a screw type vanes for transportation of not melted solid material along the pointed cylinder at its rotation. The technical result is a capability to separate phosphorus from mixtures. 
     EFFECT: the invention ensures a capability to separate phosphorus from mixtures. 
     13 cl, 1 dwg
Patent RU-2278123-C2 (RU)
Inventor: ANDERSEN KIM VIL BOUR
IPC: A61K47/48
Filed: 2001-02-12
Granted: 2006-06-20
Abstract: FIELD: chemistry of proteins, medicine. 
     SUBSTANCE: invention relates to new conjugates of polypeptide factor VII (FVII) or factor VIIa (FVIIa), their preparing and using in medicine, in particular, in treatment of some diseases associated with blood coagulation. Invention proposes a conjugate comprising at least one saccharide molecule bound covalently to the incorporated site of N-glycosylation in vivo wherein polypeptide moiety of conjugate has amino acid sequence that differs from the sequence FVII or FVIIa of "wild" type by 1-15 amino acid residues and given in SEQ ID NO:1. Conjugates of invention possess as minimum at least one improved property as compared with commercially available rFVIIa including increase of the functional half-life period in vivo and/or increase of blood plasma half-life period, and/or decrease of sensitivity to proteolytic degradation. 
     EFFECT: improved and valuable properties of factors. 
     16 cl, 1 tbl, 10 ex
Patent RU-2235848-C2 (RU)
Inventor: MATVEEV JU A
IPC: E21B25/00
Filed: 2002-10-07
Granted: 2004-09-10
Abstract: FIELD: mining industry, particularly drilling equipment. 
     SUBSTANCE: projectile comprises double column with outer and inner pipes and boring head. Arranged inside outer pipe is rock-receiving collector having inlet and outlet orifices and channels for flushing agent inflow. Boring head is connected with outer pipe and has channels for rock communication with inlet orifice of rock-receiving collector. Channels for flushing agent inflow are defined by concave and convex spherical surfaces, which pass into cylindrical annular nozzle. Radial channels formed in rock-receiving collector connect channels for flushing agent inflow with inlet orifices of rock-receiving collector. Cylindrical annular nozzle communicates with outlet orifice of rock-receiving collector. 
     EFFECT: increased efficiency of well bottom flushing. 
     1 deg
Patent RU-2248021-C2 (RU)
Inventor: MATSUO SOITIRO
IPC: G02B6/036
Filed: 2002-10-25
Granted: 2005-03-10
Abstract: FIELD: fiber-optics. 
     SUBSTANCE: fiber has core and cover. Fiber is made in such a way, that in case of change of radiuses of beds with different refraction coefficients, at least one optical property of core, for example, effective section of core A eff  and slant of dispersion curve, reach appropriate limit values in given range of deflections from base radius. Length of cut wave equals 1450 nm or less. Optical fibers have practically constant optical properties and allow to vary chromatic dispersion in certain limits. 
     EFFECT: higher efficiency. 
     2 cl, 14 dwg
Patent RU-2240014-C2 (RU)
Inventor: KOZLOV S G
IPC: A23L21/10
Filed: 2002-11-10
Granted: 2004-11-20
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves preparing milk base by reducing dry fat-free milk with water in the ratio of 1:2; introducing suspension of preliminarily prepared wheat grits and filler into base; cooling mixture; aerating resultant mixture initially at rotational speed of 750 rev/min and further at rotational speed of 3,000 rev/min until volume of mixture increases by 3.5 times; introducing preliminarily prepared gelatin at the end of aeration procedure; preparing wheat grits by heating-through thereof at temperature of 120-125 0 C for 12-15 min followed by cooling to temperature of 25-30 0 C; joining with water in the ratio of 1:5 and boiling out at temperature of 99-101 0 C until weight part of dry substances reaches 24-26%. Method allows functional properties to be imparted to aerated product. 
     EFFECT: increased quality of product, improved organoleptical properties owing to reduced amount of dry fat-free milk and reduced production costs. 
     3 ex
Patent RU-2239741-C2 (RU)
Inventor: ZALYGIN JU R
IPC: F16J15/34
Filed: 2002-11-15
Granted: 2004-11-10
Abstract: FIELD: power mechanical engineering; positive-displacement pneumatic and hydraulic machines. 
     
     
       SUBSTANCE: proposed unit of end seal of shaft is provided with sealing ring which may be mounted on shaft or in fixed body depending on version of invention. Sealing ring forms surface being sealed and is engageable with hold-down member over this surface. Hold-down member is made as part of bellows or integral with it. Bellows and hold-down member are made from aluminum alloy. Surface of sealing ring being sealed and mating surface of hold-down member are provided with ceramic coats. 
     
     
       EFFECT: simplified construction; enhanced reliability and durability. 
     
     
       3 cl, 2 dwg
Patent RU-2246872-C2 (RU)
Inventor: ZOBKOVA Z S
IPC: A23L5/40
Filed: 2002-12-18
Granted: 2005-02-27
Abstract: FIELD: food-processing and milk industry. 
     SUBSTANCE: method involves drying raw material to weight part of dry substances of 97.9-98.2%; grinding to particle size of 0.71-1.5 micron; providing extraction while continuously mixing in three stages, first stage involving extraction of nutritive substances from amaranth leaves at temperature of 30-50 0 C for 20-40 min with the use of extractant, such as pasteurized whey with pH value of 4.0-5.0, used in the ratio of from 1.0:6.0 to 1.0:10.0, respectively, centrifuging for obtaining extract with weight part of dry substances of 12-14% and pomace, and condensing to weight part of dry substances of 35-37%, second stage involving extraction of nutritive substances at temperature of 30-50 0 C for 20-40 min from resultant pomace with the use of extractant, such as pasteurized whey with pH value of 4.0-5.0, used in the ratio of from 1.0:6.0 to 1.0:10.0, respectively, centrifuging for obtaining of extract with weight part of dry substances of 9.0-11% and pomace, condensing to weight part of dry substances of 33-34%, and third stage involving extracting remaining pomace with the use of 70-85%- solution of ethyl alcohol used in the ratio of from 1.0:6.0 to 1.0:10.0 by digesting for 20-26 hours at temperature of 28-34 0 C; filtering for obtaining of extract with weight part of dry substances of 20-22%; running down alcohol for obtaining of extract with weight part of dry substances of 7-8%; after third extraction stage, mixing resultant extracts; pasteurizing at temperature of 72-74 0 C and holding for 15-20 s with following cooling to 2-6 0 C. Method provides for obtaining of extracts with complete release of polyphenols, flavonoids, free sugars, more than 60% of protein and pectin. 
     EFFECT: improved antioxidant properties of extract and increased efficiency of method. 
     2 ex
Patent RU-2303611-C2 (RU)
Inventor: MAJE FILIP
IPC: C09D175/06
Filed: 2001-10-12
Granted: 2007-07-27
Abstract: FIELD: thermo-setting heat-activated paint compositions, application of such composition on substrate. 
     SUBSTANCE: proposed composition contains at least one amorphous binder at T s  below 5C and/or at least one crystalline or semi-crystalline binder at melting point or interval of melting points below 150C, at least one epoxy resin, at least one polyamine including cyanamide groups, at least one blocked or latent catalyst in the amount of 0.5-5 mass-%; this catalyst is deblocked or activated at elevated temperature below hardening temperature of paint composition. Paint composition is characterized by T s  below 5C and viscosity below 2000 mPa·sec measured at temperature of 80C and shift rate of 10 c -1 . The method of application of coat to substrate  includes the following stages: first, paint composition is heated to temperature of application, then, composition is applied on substrate and paint thus applied is heated to temperature of its hardening till complete hardening. Paint composition is used for application onto mirror reverse surface, onto metal surface or onto substrate sensitive to heating. This composition forms thin anti-corrosive coat free from volatile organic compounds which may be used at temperature of application between 100 and 160C by employing the methods of application at low temperatures. 
     EFFECT: enhanced efficiency. 
     15 cl, 3 tbl, 9 ex
Patent RU-2250690-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-05-22
Granted: 2005-04-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: method for production of semimanufactured product such as garnish potato. Potato after washing and inspection and prior to peeling is treated with preparation obtained from biomass of Mortierella zyhae micromycete according to claimed technology and seasoned. Then treated potato is post-peeled, cut, precooked, and packaged under vacuum. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2251973-C2 (RU)
Inventor: SEMENOV V M
IPC: H05G1/28
Filed: 2003-06-04
Granted: 2005-05-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has casing having fixed dials and indexes. The ruler has click unit mounted in the casing and controlled with Stop button and movable spring-loaded ruler movable transversely relative to longitudinally movable rulers each having two pins one of which is rigidly fixed on longitudinal ruler and the other one on the spring-loaded button end. The button is attached to longitudinal ruler and is movable along the ruler. The pins contact to the transverse ruler, one position allowing contact to its lateral surfaces and the other position to its bevels at not spring-loaded end. The transverse ruler is fixable to next step as a result of click unit entering into one of recesses next in turn. Indicating symbols are available on the transverse ruler, each corresponding to a longitudinal ruler and being sighted through a window available in the casing. 
     EFFECT: simplified operation method; excluded spoiled films; reduced risk of repeated patient irradiation. 
     4 dwg
Patent RU-2252837-C2 (RU)
Inventor: SPITSYN V L
IPC: B22D31/00
Filed: 2003-06-23
Granted: 2005-05-27
Abstract: FIELD: foundry. 
     SUBSTANCE: apparatus includes base, housing with drive unit, lower and upper traverse bars rigidly joined one with other through columns, part feeding mechanism with drive unit. Columns are mounted with possibility of vertical motion inside struts. Each strut supports lever. Levers may engage with rollers mounted on upper traverse bar. Tool for working opening in bottom portion of part is mounted on lower traverse bar. Parts are placed onto fixing members and they are moved to working zone by means of tool. Bearing plate moved by means of drive unit and fixed by means of levers is provided for fastening part. By moving upwards lower traverse bar with tool, bottom openings of part are pressed through. 
     EFFECT: enhanced operational reliability of apparatus. 
     2 dwg
Patent RU-2274083-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-04-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of baikhovy black tea, baikhovy green tea, blackcurrant leaves, calendula flowers, apples, hibiscus flowers, orange skin, and papaya fruits in mass ratio of 10:2:1:1:2:2:1:1, containing approximately 2 % of dry matter, is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, apple and blackcurrant flavorings and preparation obtained from biomass of Mortierella polycephala micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of improved organoleptic characteristics, prophylaxis action, and C-, B-, PP-vitamin activity, as well as F-vitamin activity.