baber/WOPTO huggingface dataset:
Patent RU-2229634-C2 (RU)
Inventor: LEVIT M Z
IPC: F16D69/02
Filed: 2002-08-15
Granted: 2004-05-27
Abstract: FIELD: mechanical engineering+ADs- friction clutches for various friction mechanisms. SUBSTANCE: proposed friction clutch has polymer matrix, fibrous reinforcing components and fillers. It has micro-porous structure with cross-linked voids formed by filaments which reinforce components. Novelty of invention consists in availability of additional particles having capillary porous structure whose capillary pores are cross-linked with voids. EFFECT: improved service characteristics due to stabilization of absorbing ability to decay products of polymers and water.
Patent RU-2239943-C2 (RU)
Inventor: KUPERSHMIDT P V
IPC: H04B7/26
Filed: 2002-10-25
Granted: 2004-11-10
Abstract: FIELD: radio communications. 
     SUBSTANCE: radio communication is performed by means of low power intermediate relay stations provided with non-directed antennae, which stations are dropped from first moving object, and said dropped intermediate relay stations are previously manufactured on first moving object, and after finishing communication between moving objects and fixed object they are destroyed. 
     EFFECT: better mass-dimensional characteristics, increased interference resistance, higher safety of people at fixed and moving objects, lesser geometric space required for this radio communication system, higher effectiveness of method. 
     2 cl, 7 dwg, 1 tbl
Patent RU-2241146-C2 (RU)
Inventor: RED KO P G
IPC: F15B13/10
Filed: 2003-01-13
Granted: 2004-11-27
Abstract: FIELD: transport engineering; vehicle door drives. 
     SUBSTANCE: proposed electropneumatic distributor has housing, cylindrical spool, at least one electropneumatic control valve, system of channels and pneumatic lines connecting electropneumatic distributor with actuating mechanism. Cylindrical spool is installed inside cylindrical bore of housing forming distributing and control spaces with possibility of axial displacement and constant contact of outer seals of distributing beads with bore surface and inter acting by working edges with cutoff edges of radially directed channels of actuating mechanism formed on surface of housing bore. Guaranteed ring clearance is set between outer surface of spool and inner surface of housing bore. Finishing of surface layer of housing bore and forming of radii of rounding off on cutoff edges of actuating mechanism control channels is made by plastic deformation-mechanical rolling of freely rotating axially movable spring-loaded balls pressed to surface layer to be rolled. Diameters of ball and actuating mechanism control channels are at the following relationships: D b /D ch =1.7…2 where D b  is diameter of ball; D ch  is diameter of control channel. 
     EFFECT: improved reliability in operation. 
     2 cl, 4 dwg
Patent RU-2286374-C2 (RU)
Inventor: ORLOV ALEKSEJ VLADIMIROVICH
IPC: C09K8/467
Filed: 2003-02-28
Granted: 2006-10-27
Abstract: FIELD: exploring drilling. 
     SUBSTANCE: invention relates to the plugging composition used in cementing drilling wells that comprises caustic magnesite, double superphosphate, starch reagent, sodium tripolyphosphate and water, and a waste-slag in manufacturing magnesium as a cementing base in the following ratio of components, mass. p. p.: indicated waste in manufacturing magnesium, 1.0; caustic magnesite, 0.14-0.76; double superphosphate, 0.2; starch reagent, 0.007; sodium tripolyphosphate, 0.06, and water, 0.6-1.0. Invention can be used in manufacturing cementing conducting agents and technical columns in petroleum and gaseous wells. Invention provides decreasing cost in producing the cementing deep wells based on using mixtures from waste in magnesium manufacturing as components of plugging mixture, and partial solving the ecological problem for utilizing waste in magnesium manufacturing also. 
     EFFECT: improved and valuable properties of plugging composition. 
     1 tbl
Patent RU-2250531-C2 (RU)
Inventor: SHUVALOV V M
IPC: H01J31/60
Filed: 2003-06-17
Granted: 2005-04-20
Abstract: FIELD: investigation of optical processes in pico- and femto-second ranges. 
     
     
       SUBSTANCE: proposed method involves establishment of ambiguous correlation between calibration marks on screen produced by electron beam coming from photocathode area illuminated by semiconductor pulse-modulated laser on screen region confined by shadow mask and respective time intervals used for time calibration in processing image converter time chart. This correlation is effected either using mathematical formula (in case of simple waveforms of sweep voltage) or by pre-numbering (during adjustment of image converter-recorder) at discrete points of sweep voltage. All these procedures make it possible to change laser mode of operation, that is to reduce requirements to its radiation thereby simplifying implementation of proposed method and reducing calibration error. 
     
     
       EFFECT: enhanced precision of time sweep calibration. 
     
     
       1 cl, 2 dwg
Patent RU-2264929-C2 (RU)
Inventor: DUBROVSKIKH V V
IPC: B60L5/08
Filed: 2003-07-02
Granted: 2005-11-27
Abstract: FIELD: transport engineering; electric vehicles. 
     SUBSTANCE: proposed contact head of current collector has housing and vertical rod with ball support.  Holder is hinge-mounted on support, being connected with shell by screws.  Shell provided with insert with chute for contact wire secured by cheeks at sides.  Shell is provided with bosses getting into slots of cheeks.  Each cheek is fastened on shell by two screws.  Diameter of said ball support is equal to size of shell in its middle part. 
     EFFECT: increased service life of contact head at continuous operation. 
     4 dwg
Patent RU-2273190-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-10
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, earth apple flowers, papaya fruits, pear fruit, raisin and bilberry leaves in mass ratio of 10:3:1:2:2:1:1 containing 2 % of dry matter is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, strawberry and cream flavorings and preparation obtained from biomass of Mortierella humilis 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, bitter spice, and dense consistent, containing substances with C-, B- and PP-vitamin activity, as well as F-vitamin activity.
Patent RU-2274225-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, earth apple flowers, papaya fruits, pear fruits, raisin, and bilberry leaves. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and cream flavoring, and preparation obtained from biomass of Mortierella alpina micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2289821-C2 (RU)
Inventor: VORONOV ALEKSEJ MITROFANOVICH
IPC: G01P15/09
Filed: 2003-09-09
Granted: 2006-12-20
Abstract: FIELD: technology for controlling vibration and impact, possible use for measuring parameters of vibro-impact accelerations. 
     SUBSTANCE: piezo-electric indicator contains body, inertial body, piezo element made in form of bushing and fastened between the body and inertial body, device for supporting piezo element along one of edges, and means for holding analogical edge of opposite end of piezo element, made in form of circular groove on the body or inertial body, wherein resilient expanding ring is positioned with provision of its squeezing between edge of piezo element and surface of groove opposite to it. 
     EFFECT: increased resistance to vibration and impacts. 
     2 dwg
Patent RU-2262884-C2 (RU)
Inventor: POPOV V A
IPC: A61B5/01
Filed: 2003-11-20
Granted: 2005-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out infrared thermography. Skin temperature rise being observed in the wound vicinity not more than 2.3°C as high when compared to symmetric areas and not more as 1.4°C as high when compared to surrounding tissues when heat production area is not greater than 6.5 cm 2 /cm of wound length beginning from the second day of postoperative period, noncomplicated clinical wound process course is diagnosed. 
     EFFECT: high accuracy of diagnosis. 
     1 tbl
Patent RU-2284376-C2 (RU)
Inventor: KARNAUKHOV EVGENIJ NIKOLAEVICH
IPC: C25C3/20
Filed: 2004-01-05
Granted: 2006-09-27
Abstract: FIELD: production of aluminum by electrolytic method from cryolite-alumina melt. 
     SUBSTANCE: proposed method includes delivery of fluorides in form of mixture of cryolite and fluoric aluminum to electrolyzer. Mixture of cryolite is fed to electrolyzer in form of secondary mixed cryolite which is just flotation cryolite and regenerated cryolite and  fluoric aluminum at the following ratio of components, mass-%:  flotation cryolite, 15-83; regenerated cryolite, 5-62; the remainder being fluoric aluminum; fluorides may be fed in form of liquid melt prepared beforehand. 
     EFFECT: reduced consumption of fluorides; extended technological capabilities. 
     2 cl, 2 ex
Patent RU-2276332-C2 (RU)
Inventor: PISKAREV EVGENIJ SERGEEVICH
IPC: G01F22/00
Filed: 2004-01-19
Granted: 2006-05-10
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: volume meter comprises housing, four cylinders arranged radially, and four pistons connected with two links in pair.  The links are connected with the crankshaft connected with the distributing slide valve which has a common working space with the insert of the housing.  The sealing unit at the output of the crankshaft is made of a plastic conical collar.  The small base of the collar has two edges defined by the intersection of its inner and outer conical surfaces with the conical surface whose axis is in coincidence with that of the collar and cone angle is 90°.  The collar is provided with the plate spring mounted for permitting compression of the edges to the crankshaft and housing simultaneously. 
     EFFECT: enhanced reliability in operation in corrosive atmosphere. 
     1 dwg
Patent RU-2268230-C2 (RU)
Inventor: NEZHDANOV KIRILL KONSTANTINOVI
IPC: E04C3/10
Filed: 2004-02-19
Granted: 2006-01-20
Abstract: FIELD: mechanical engineering; crane structures. 
     SUBSTANCE: proposed prestressed crane-runway beam has main H-beam and tie beam of steel, 2-3 times stronger than steel of main beam.  Main beam is rolled part with pair of stress H-beam roll levers at ends.  Each stress level has projecting end piece being essentially flexible hinge joint connected with lower web of main beam by means of hollow rivets with closing cores.  Tie beam is made of sheet steel and is connected at end with lower belts of pair of stress levers by hollow rivets.  Free end of each stress lever engages with shop pillar from below being fixed on pillar by means of teeth of locks and connected with pillar by anchor bolts to expose system to stress when bridge crane interacts with crane-runway beam. 
     EFFECT: increased endurance, mechanization of process of prestressing of crane-runway beam. 
     1 tbl, 8 dwg
Patent RU-2274987-C2 (RU)
Inventor: EMELIN BORIS NIKOLAEVICH
IPC: A01C7/12
Filed: 2004-04-13
Granted: 2006-04-27
Abstract: FIELD: agricultural engineering, in particular, dosing equipment for subsurface portioned local application of bulk fertilizers. 
     SUBSTANCE: apparatus has hopper with bulk fertilizer discharge windows, and caver arranged in lower part of hopper. V-shaped frame adjoining discharge windows carries dosing-transporting unit consisting of two transporters. Each of transporters has triangular chain contour with carrier flexible belts immovably attached to links thereof. Scrapers fixed on belts in equally spaced relation from one another are made in the form of straight prisms with trapezium-shaped bases thereof. Prisms are fixed to belt with their larger face. Fertilizer troughs are defined between scrapers. Chain contours of transporters are mounted on driving and driven sprockets of related shafts of V-shaped frame and when paired conform to shape thereof. All of sprockets are positioned in vertical-longitudinal plane to thereby allow transporter chain contours to move in single plane. Two branches of chain contours are arranged adjacent one another. 
     EFFECT: increased uniformity in application of fertilizers and provision for localization of fertilizer portions in subsurface application process. 
     3 dwg
Patent RU-2278678-C2 (RU)
Inventor: LEBEDEV ALEKSEJ FEDOROVICH
IPC: A61K35/48
Filed: 2004-05-26
Granted: 2006-06-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with freezing the tissues of animal parenchymatous organs followed by defrosting, homogenization and hydrolysis. Hydrolysis should be conducted at the presence of succinic acid at pH being -4.0 and 45°C. Hydrolyzate should be decanted followed by addition of 3%-caustic soda solution up to pH=7.0; moreover, it is necessary to add novocain powder to hydrolyzate up to 0.4-0.5% concentration and gel of aluminium oxide hydrate at 2-3 mg/ml. The preparation obtained should be packed into 50-ml vials to be sterilized due to autoclaving at the mode of 1.0 atm. for 20 min. The innovation provides less reactogenic final product of prolonged action and increased anti-infectious activity. 
     EFFECT: higher efficiency. 
     2 ex, 2 tbl
Patent RU-2303040-C2 (RU)
Inventor: RASMUSSEN JON KH
IPC: C07K7/06
Filed: 2002-12-23
Granted: 2007-07-20
Abstract: FIELD: chemistry of peptides, chemical technology. 
     SUBSTANCE: invention relates to a method for purification of nona- or decapeptide representing antagonist of luteinizing hormone releasing factor (LHRH) from residual organic solvent. Method involves dissolving nona- or decapeptide in a water-containing solvent and at least one (C 1 -C 3 )-alcohol followed by precipitation in a solvent under condition with intensive stirring wherein this solvent represents carboxylic acid alkyl ester comprising from 3 to 6 carbon atoms and one or some nonpolar compounds chosen from hexane, heptane, octane, cyclohexane and methylcyclohexane and, possibly, up to 5% of acetic or propionic acid. Then precipitate of nona- or decapeptide is washed out with a mixture of (C 3 -C 5 )-esters and dried. The water content in water-containing solvent used and at least one alcohol is less 8% (vol./vol.) and in the volume ratio of solvents mixture used for dissolving and solvents mixture used for precipitation is 1:10 or above. 
     EFFECT: improved purifying method. 
     8 cl, 1 tbl, 6 ex
Patent RU-2275842-C2 (RU)
Inventor: PERFIL EV SERGEJ ANDREEVICH
IPC: A61B3/00
Filed: 2004-07-22
Granted: 2006-05-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with pre-operational diagnostics and therapy in patients with orbital lesions and its post-traumatic deformations. One should carry out spiral computed tomography of facial cranium to obtain image cut-off either in frontal and/or axial planes. Upon tomograms obtained one should make a random horizontal crossing the images of both eyeballs and measure the chords against external up to internal borders of every eyeball image and the height of segments, as well. Then one should calculate the value of shift by the following formula:   where  - absolute value of shift (mm), a 1  - a chord's size at cut-off on tomogram of healthy eyeball (mm), a 2  - a chord's size at cut-off on tomogram of shifted eyeball (mm), h 1  - segment's height at cut-off on tomogram of healthy eyeball (mm), h 2  - segment's height at cut-off on tomogram of  healthy eyeball (mm). 
     EFFECT: higher accuracy of detection. 
     1 cl, 1 dwg, 1 ex
Patent RU-2313306-C2 (RU)
Inventor: CHERNENKO VLADIMIR
IPC: A61B18/12
Filed: 2003-03-10
Granted: 2007-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method and device can be used for lithotripsy of concrements in human body by means of fragmentation. Device for electric-pulse fragmentation of concrement in living organism has  pulse oscillator, robe to be introduced into organism which has envelope with first and second electrodes, disposed inside envelope. Proximal end of electrode is electrically connected with pulse oscillator. Distal end is limited by side peripheral surface and frond part. Device also has tools for manipulating probe to manipulate envelope inside organism. Side peripheral surface of distal end of any electrode has non-rigid isolating coating made of non-electro-conducting material. Coating covers total length of side peripheral surface excluding front part. Extension stresses are applied to concrements formed in human organism. 
     EFFECT: improved efficiency; higher reliability and safety of fragmentation. 
     23 cl, 10 dwg
Patent RU-2309853-C2 (RU)
Inventor: MANFRED KHAJM
IPC: B42D15/00
Filed: 2003-02-19
Granted: 2007-11-10
Abstract: FIELD: protective element, and also valuable document provided with protective element, and transferable material for applying protective element onto the valuable document. 
     SUBSTANCE: forgery-protected document, a security, such as a banknote, or semi-manufactured article for manufacturing such a forgery-protected document, has a base with first and second surfaces positioned one in front of the other and is provided with protective element, which is connected to the base in such a way, that it is seen at least on the side of one of two base surfaces. Protective element has color multi-vibrator effect creating multilayer interference element and layer with diffraction structures, which at least partially overlaps with interference element. Protective element is half-transparent, interference element has recesses at least in one layer, and diffraction structures are directly adjacent to interference element. 
     EFFECT: increased degree of forgery protection for securities. 
     3 cl, 8 dwg, 2 ex
Patent RU-2359459-C2 (RU)
Title: Комбинация гербицидов с ацилированными аминофенилсульфонилмочевинами
Inventor: KHAKER EHRVIN
IPC: A01N43/14
Filed: 2003-02-20
Granted: 2009-06-27
Abstract: Описывается комбинация гербицидов с эффективно действующим содержанием компонентов (А), (В) и (С), при этом (А) означает гербицид формулы (I) или его соли, (В) означает гербицид формулы (II) и его соли и (С) означает один или два гербицида из группы соединений, включающей (С3) метолахлор, (С7) атразин, (С15) никосульфурон, (С18) пендиметалин, (С20) дикамба, (С33) бромоксинил, (С40) галосульфурон, (С42) просульфурон, причем компоненты (А), (В) и (С) взяты в синергетически эффективном количестве. Описывается также способ борьбы с нежелательным ростом растений, где гербициды (А), (В) и (С) наносят вместе или раздельно на растения, части растений, семена растений или на поверхность, на которой произрастают растения. Комбинации ацилированных аминофенилсульфонил мочевин с указанными гербицидами благоприятным образом действуют вместе, если они используются в культурах растений, которые пригодны для селективного использования гербицидов. 2 н. и 4 з.п. ф-лы, 1 табл.
Patent RU-2282072-C2 (RU)
Inventor: GOLUBEV JURIJ ANATOL EVICH
IPC: F16D65/38
Filed: 2004-11-09
Granted: 2006-08-20
Abstract: FIELD: automobile manufacture; brake levers of brake drums. 
     SUBSTANCE: proposed lever includes worm gear, worm, adjusting mechanism, guide and cam bush. Worm gear is fitted rotatably and is provided with internal splines for connection with splined shaft of S-shaped expansion cam. Adjusting mechanism includes gear connected with worm by means of spring-loaded gear train and provided with internal splines for connection with shaft and carrier connected with it by means of single-acting clutch. Carrier is mounted coaxially relative to worm gear and axis of worm is coaxial relative to shaft axis. Cam bush provided with helical bore is intended for realization of considerable range ratio of automatic adjusting lever; it is thrown into engagement with inserts by means of threads. Inserts are fixed relative to each other in axial direction due to projections and is thrown into engagement with  carrier by means of pin fitted with anti-friction ring. Inserts are parallel to axis of cam bush which has limited axial displacement relative to inserts by means of return spring and bush of clutch member thrown into engagement with cam bush by means of pin fitted with anti-friction ring and connected with shaft by means of single-sided stroke clutch. Clearance is provided between end surfaces of inserts and cam bush. Proposed automatic adjusting lever ensures increased ratio of adjusting mechanism at enhanced accuracy of control of clearance between lining and drum in the course of operation of drum brake with S-shaped expansion cam. 
     EFFECT: enhanced efficiency and enhanced accuracy of control of clearance between lining and drum. 
     3 dwg
Patent RU-2290444-C2 (RU)
Inventor: IVANOV VIKTOR FEDOROVICH
IPC: C12Q1/00
Filed: 2004-12-02
Granted: 2006-12-27
Abstract: FIELD: medicine, virology. 
     SUBSTANCE: invention relates to method for determination of influenza virus nature. Claimed method includes subsequent application of antibody to known influenza virus and influenza virus of interest (antigen) onto polymer substrate, wherein onto polymer substrate containing formed antigen/antibody complex liquid crystal layer which forms image, detectable in polarized light, is applied. 
     EFFECT: effective method for determination of influenza virus nature. 
     3 dwg, 2 ex
Patent RU-2306468-C2 (RU)
Inventor: PERMINOV SERGEJ MIKHAJLOVICH
IPC: F16J15/43
Filed: 2004-12-06
Granted: 2007-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention is designed for sealing rotating shafts of machines.  Proposed device for filling magnetic fluid seals with magnetic fluid is essentially cap with check valve connected with branch pipe for delivering magnetic fluid to tooth zone, and leak to deliver pressure higher than atmospheric pressure under cap.  Device makes it possible to provide high quality filling of multitooth magnetic fluid seals, not one but unlimited number of seals. 
     EFFECT: facilitated technology of seal filling up. 
     3 dwg
Patent RU-2292875-C2 (RU)
Inventor: KOJKE JUKIKHIRO
IPC: A61K31/122
Filed: 2003-06-12
Granted: 2007-02-10
Abstract: FIELD: medicine, oncology, pharmacy. 
     SUBSTANCE: invention describes a medicament used in treatment of liver disease by prevention of invasion onset of portal vein. This agent represents the effective medicament containing menatetrenone as an active component used in treatment/prophylaxis of liver disease. Indicated agent used in treatment/prophylaxis of liver disease is the effective medicament against liver cancer, in particular, against DCP (des-γ-carboxyprothrombin)-positive liver cancer. Agent used in aims for treatment/prophylaxis of liver disease contains menatetrenone as an active component, it improves prognosis significantly after carrying out the anticancer therapy and possesses the excellent effect directed on prevention of liver cancer relapses. 
     EFFECT: valuable medicinal property of agent. 
     4 cl, 2 tbl, 10 dwg, 2 ex