baber/WOPTO huggingface dataset:
Patent RU-2243773-C2 (RU)
Inventor: ABAKAROV M G
IPC: A61K31/7036
Filed: 2001-11-12
Granted: 2005-01-10
Abstract: FIELD: medicine, otolaryngology. 
     SUBSTANCE: the present innovation deals with introducing neomycin sulfate antibiotic in granules prepared by the following technique. Tablet of neomycin sulfate 1.0g should be put into a vial with 100 ml distilled water till tablet's decomposition. Then vial's content should be shaken and kept till suspension sedimentation. In a day one should take 1 ml of supernatant liquid to be put into another vial and diluted with distilled water at 1:100 ratio. This procedure should be repeated 4 times more, moreover, during the last procedure one should apply alcohol for dilution. Then one should transfer the drop of alcoholic solution into a vial with granules out of milk sugar to then shaken and kept open for 1 d till granules" drying up. The suggested preparation should be applied per 1 granule under the tongue, moreover, multiplicity and duration of the above-suggested intake should be matched individually by patient's sensitivity and obtaining the clinic effect. The method enables to improve the value of tonic threshold audiometry by about 30-50 dB, decrease perception threshold of vocal range frequencies and widen the range towards high frequencies. 
     EFFECT: higher efficiency of therapy. 
     1 dwg
Patent RU-2215356-C2 (RU)
Inventor: VASIL EV V G
IPC: H02J13/00
Filed: 2001-12-26
Granted: 2003-10-27
Abstract: FIELD: automatic control of power mains. SUBSTANCE: method used for checking failure of automatic load transfer center in ring power mains fed from different buses of double-transformer substation where automatic load transfer center is not provided with device inhibiting its closure to short circuit depends for its operation on recording inrush currents and counting time from moment of occurrence of first inrush short-circuit current at buses of main power supply transformer equal to time delay for closing automatic load transfer center; as soon as time counting is ceased, second inrush current exceeding rated value or short-circuit current at buses of stand-by power supply transformer is checked and if it fails, fact of automatic load transfer failure in ring power mains is stated. EFFECT: enlarged functional capabilities. 1 cl, 2 dwg
Patent RU-2218646-C2 (RU)
Title: Method and device for accelerated charging of storage battery
Inventor: PIMENOV JU E
IPC: H02J7/10
Filed: 2001-12-28
Granted: 2003-12-10
Abstract: FIELD: electrical engineering. SUBSTANCE: method intended for short-time charging of storage cells and batteries includes passage of square-pulse current train at rate of 10 to 1000 from constant voltage value while gradually reducing current amplitude in the course of charge to 20% of source value. Device implementing proposed method has rectifier, master oscillator, pulse amplifier, precision voltage regulator, amplitude detector, voltage follower, reference voltage supply, electronic temperature transducer, and device for controlling polarity of dΔU/dΔt. derivative. Negative power terminal of rectifier is connected to common point of device; one input of voltage regulator is connected to positive power terminal of rectifier and output is designed for connecting positive pole of battery; first input of pulse amplifier is connected to positive pole of battery and second input, to first output of master oscillator whose amplitude detector input is connected to output of pulse amplifier; voltage follower input is connected to amplitude detector output; voltage comparator output is connected to voltage regulator input and first input, to master oscillator output; first output of reference voltage supply is connected to other input of voltage regulator and second output, to second input of comparator and to voltage follower output; output of electronic temperature transducer is connected to first input of reference voltage supply; input of device controlling dΔU/dΔt derivative polarity is connected to voltage follower output and output, to second input of reference voltage supply. EFFECT: enhanced reliability and enlarged versatility of storage battery charging. 5 cl, 1 dwg
Patent RU-2249275-C2 (RU)
Inventor: DING LI
IPC: G01N27/62
Filed: 2000-10-16
Granted: 2005-03-27
Abstract: FIELD: ion catching, selection, and/or analyzing ion mass. 
     
     
       SUBSTANCE: digital excitation device for quadruple installation such as quadruple ion trap 20, 21 has digital signal generator 11, 13, 14, and switching equipment 16, 17 that functions to alternately change over voltages 18, 19 from higher to lower level (V 
       
         1 
       
       , V 
       
         2 
       
       ) and vice versa for shaping voltage in the form of square wave. Dipole excitation voltage is also supplied to quadruple installation for exciting resonant vibration motions of ions. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       30 cl, 7 dwg
Patent RU-2236621-C2 (RU)
Title: Cycloid gearing
Inventor: DAVIDENKO ANDREJ KONSTANTINOVI
IPC: F16H1/06
Filed: 2002-06-04
Granted: 2004-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: gearing has gearing rotors with mutually enveloped tooth profiles. Heads (1) and (2) are drawn by contracted epycicloid (5) and (6). Lags (3) and (4) are drawn by elongated epicycloid (7) and (8). The heads and lags are mated to form straight line (9) and (10) which go into the simple epicycloid (11) and (12) transformed into contracted epicycloid (5) and (6) of the tooth head (1) which is formed by the point of conjugation of epicycloid (8) and straight line (10) of leg (4) of the other tooth. Simple epicycloid (11) is formed by straight line (10) of the other tooth. 
     EFFECT: improved design. 
     3 cl, 2 dwg
Patent RU-2243794-C2 (RU)
Inventor: GRINZAJD JU M
IPC: A61N5/02
Filed: 2002-10-28
Granted: 2005-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves exposing thymus to microwaves of millimetric bandwidth and wavelength equal to 5.6 mm. Single exposure time is equal to 1-2 min with total number of procedures, given every second-third day, being equal to 6. Immunodeficiency model is reproduced at the second day after having accomplished the procedures by combining hexenal anesthesia and abdominotomy followed by immobilization stress accompanied with immunological value control 5 days after reproducing the model. 
     EFFECT: enhanced effectiveness of immunodeficiency prophylaxis under experimental conditions. 
     1 tbl
Patent RU-2264956-C2 (RU)
Inventor: KHAUGAN OLAV
IPC: B65D5/46
Filed: 2001-07-16
Granted: 2005-11-27
Abstract: FIELD: packing means, particularly boxes provided with lids or having no lids and adapted for food packing, transportation and storage. 
     SUBSTANCE: a box is produced of flat sheet blank having central rectangular zone, foldable side walls and foldable end walls connected to central rectangular zone through scored fold lines formed in inner side thereof. Corner areas between adjacent walls include foldable tabs divided in pairs by diagonal scored fold lines extending outwards and adapted to fold the tables so that tabs abuts adjacent wall and are connected to them. Pair of folded tabs may be folded against outer surface of adjacent end wall. Handles may be folded around end wall and act as a lever to press two adjacent walls one to another. In that case pair of foldable tabs are activated and handle is used to connect above pair of tabs to outer side. Common thickness thereof, elasticity and distances between tabs are used to provide increased gripping depth, where additional gripper cooperates with handle. Lid has flat main zone and adjacent border members. To create one or several reclosable packing means border members and main zone in one area have through cuts defining hinged score in-between. Hinged score connects ends of above cuts in main area through groove, perforation or similar members. Before hinge function performing through cuts are held along with adjacent lid part by protective band, which may be peeled away or repeatedly connected, or with the use of similar means and/or band comprises several transversal through draining orifices arranged in lower corner area of end walls and used as drainage orifices for molten ice in the case of box usage for packing fish with ice, wherein the box is adapted to transport fish by trackless or marine transport. Box production method is also disclosed. The box may be formed of disposable material. 
     EFFECT: increased stability and sanitary characteristics, possibility of heat insulation, simplified production, reduced manufacturing costs, possibility to obtain ready-to-use blanks, and to form optimally functioning lid if necessary. 
     17 cl, 26 dwg
Patent RU-2245179-C2 (RU)
Inventor: KUDRJAVTSEV I A
IPC: B62D57/036
Filed: 2003-02-18
Granted: 2005-01-27
Abstract: FIELD: fire-fighting, particularly for extinguishing forest fires. 
     SUBSTANCE: method involves burning combustible materials in direction from control line to fire propagation line with the use of remote operated robotic system. Remote operated robotic system includes flame thrower and rotary screw drive, which provides system movement simultaneously with digging control line. 
     EFFECT: reduced time of fire service response, increased efficiency of fire localization and operational safety. 
     3 dwg
Patent RU-2243654-C2 (RU)
Inventor: IVANOV G JU
IPC: A01K61/00
Filed: 2003-03-24
Granted: 2005-01-10
Abstract: FIELD: fishery, in particular, equipment for commercial incubation of fish spawn and production of young fish. 
     SUBSTANCE: apparatus has vertical incubation vessel divided by horizontal partition into working chamber and feeding chamber. Horizontal partition is provided with openings made in the form of truncated cones facing one another with their smaller bases. Apparatus is further provided with drain tray, and flute-shaped device with water supplying unit and air supplying unit. Vessel has three openings equipped with controlled valves, with first opening made in working chamber side wall, second opening in feeding chamber side wall, and third opening in vessel bottom, said opening being adapted for discharge of waste water. 
     EFFECT: reduced damage to spawn and, accordingly, increased yield of vital young fish. 
     3 dwg
Patent RU-2251272-C2 (RU)
Inventor: BARTSEV I V
IPC: A21D13/00
Filed: 2003-04-17
Granted: 2005-05-10
Abstract: FIELD: food-processing industry, in particular, obtaining of bakery products, such as dry bread rings. 
     SUBSTANCE: according to first version, composition includes top-grade wheat flour, compressed bakery yeast, sand sugar, edible salt, margarine, dry fat-free milk, cocoa, vanillin, water, and spices for dusting of doughs. Components are used in predetermined ratio. According to second version, composition includes top-grade wheat flour, compressed bakery yeast, sand sugar, edible salt, margarine, dry potato puree, tomato paste, water, and spices for dusting of doughs. Components are used in predetermined ratio. 
     EFFECT: improved gustatory and aromatic properties owing to optimal combination of receipt components, improved organoleptical properties, reduced hardness of ready products and attractive appearance. 
     3 cl, 2 tbl
Patent RU-2274120-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 gracilis 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 wide spectrum of vitamin activity.
Patent RU-2268975-C2 (RU)
Inventor: ULANOVSKIJ JAKOV BENELIKTOVICH
IPC: E04G25/00
Filed: 2003-07-31
Granted: 2006-01-27
Abstract: FIELD: building, particularly attachments to perform construction-and-assembling operations. 
     SUBSTANCE: support strut comprises telescopic lower pipe with threaded end, adjusting nut and fixer, as well as upper pipe with orifices for fixer receiving with stopping means. The strut also has rotary supporting unit mounted in lower part of lower pipe and arranged from outside thereof. The threaded end is made as adapter sleeve with stepped outer surface. The adapter sleeve is partly inserted in lower pipe by part thereof having lesser diameter and is fixedly secured to upper end of lower pipe, for instance by welding thereof. Adapter sleeve part having greater diameter is provided with longitudinal cuts and with thread having semicircular crests. Gap of 3-4 mm dimension is created along threads of the sleeve and the nut after application of coating having friction coefficient lesser than critical one. The gap extends along the full perimeter thereof. The adjusting nut has extension. The fixer is arranged above the adjusting nut and is made as rigid closed contour surrounding sleeve part of greater diameter. The fixer may be shaped as oval and is provided with support pin arranged inside the fixer and extending along longitudinal axis thereof. The support pin freely enters in upper pipe orifice and in sleeve cuts during connection thereof. Pin length exceeds sleeve diameter. Upper pipe have bearing installed in upper part thereof. The stop is made as collar connected to lower part of upper pipe. The pipes are prestressed. 
     EFFECT: increased reliability and service life. 
     6 cl, 6 dwg
Patent RU-2280117-C2 (RU)
Inventor: GRUBBA BILL
IPC: E01C23/06
Filed: 2002-06-05
Granted: 2006-07-20
Abstract: FIELD: road reconstruction and road paving application with the use of existent paving components without existent paving material removal and replacement. 
     SUBSTANCE: method of gravel and/or earth road reconstruction with the use of loosening head and emulsified bitumen involves researching road to be reconstructed to determine if it is suitable for paving stabilization with the use of emulsified bitumen. Road research method involves measuring road traffic volume, earth type, strength and thickness of rock road base; determining thickness of load-bearing layer to be stabilized with the use of emulsified bitumen to provide predetermined road traffic volume; taking boring samples from paving; analyzing the taken boring samples; determining gravel or earth compatibility with emulsified bitumen; calculating emulsified bitumen volume compatible with road paving material and providing necessary strength. Then loosening head is activated to loosen upper gravel or earth layer during head movement along the road. Emulsified bitumen is injected in loosened road paving and mixed with loosened paving material to obtain gravel or earth stabilized by emulsified bitumen. 
     EFFECT: possibility to obtain road provided with paving of necessary thickness without road level increase over predetermined admissible level with the use of materials present in road body, reduced costs of road reconstruction due to reduced material consumption and decreased time of rod paving material transportation. 
     25 cl, 2 tbl, 6 dwg
Patent RU-2270282-C2 (RU)
Title: Композиционный материал и нож шабера
Inventor: LINDENFEL ZER PITER
IPC: D06M17/00
Filed: 2002-05-15
Granted: 2006-02-20
Abstract: Изобретение относится к технологии получения композиционных материалов, предназначенных для использования в конструкции ножа шабера. Материал содержит (а) один или более внутренний слой, включающий техническую термопластичную смолу, наполненную термостойкими, нестеклянными, длиннонитяными волокнами, (b) один или более промежуточный слой, расположенный поверх одного или более чем одного внутреннего слоя, причем каждый из промежуточных слоев представляет собой углеродный слой, (с) одно или более чем одно внешнее поверхностное листовое покрытие, размещенное на поверхности одного или более промежуточного слоя. Нож шабера из указанного материала прямоугольной формы с торцевой кромкой и формой, соответствующей форме поверхности вала бумагоделательной машины. Материал устойчив по отношению к воде, нагреву, химическому воздействию. Износ ножа шабера происходит в течение длительного времени. 4 н. и 16 з.п. ф-лы, 2 табл.
Patent RU-2276082-C2 (RU)
Title: Device for orientating articles of different shape when transporting them
Inventor: PETRENKO LEV PETROVICH
IPC: H05K13/02
Filed: 2004-01-06
Granted: 2006-05-10
Abstract: FIELD: radio electronics. 
     SUBSTANCE: method and device can be used at mounting of radio electronics components. Articles are transported from line sequence forming unit to common carrier by damped surface of transfer elements. Any transfer element is made in form of cylindrical guide which is disposed in corresponding radial hole of case. Gear and magnet are located on outer side of case onto cylindrical guide; damped surface of transfer element is disposed there as well. Cone-shaped spring or spring-loaded elastic plates are fixed at inner side of case. Elastic plates are made integral with cylindrical guide. 
     EFFECT: improved reliability. 
     3 dwg
Patent RU-2268996-C2 (RU)
Inventor: DYBLENKO VALERIJ PETROVICH
IPC: E21B43/16
Filed: 2004-01-09
Granted: 2006-01-27
Abstract: FIELD: oil industry, particularly to produce oil from oil deposit, mainly at the later stage of oil field development. 
     SUBSTANCE: method involves revealing near-vertical const- and/or post-sedimentation crack formation zones extending from crystalline basement to oil formation reservoir in geological environment spreading under productive formation to crystalline basement depth and more, wherein the near-vertical zones are constituted of inversion ring-shaped structures elongated in plane; choosing wells having draining zones communicated with above near-vertical zones in hydrocarbon deposit or drilling additional wells to above near-vertical zones; applying mechanical stress excitement action to above near-vertical zones within frequency band corresponding to temporary fractural crack formation processes and dynamic reconfiguration of above near-vertical zones with oscillating amplitude bias and acceleration parameters, which exceed threshold values characterizing trigger action effects. 
     EFFECT: increased oil output by providing purposeful selection of objects and time of mechanical stress application in geological environment, increased efficiency of formation energy and geological conditions usage, increased impact depth along with reduced power inputs. 
     17 cl, 1 ex, 2 dwg
Patent RU-2272010-C2 (RU)
Title: Method of manufacture of heat-insulating material
Inventor: SOLOMONOVA ELENA BORISOVNA
IPC: C04B28/26
Filed: 2004-02-20
Granted: 2006-03-20
Abstract: FIELD: manufacture of building materials; heat-insulating materials in particular. 
     SUBSTANCE: proposed method includes preparation of mixture  on base of wooden filler, hydrolysis lignin and aqueous solution of sodium silicate followed by molding and heat treatment. For preparation of mixture, 1 part by weight of moist particles of wooden filler is mixed with 0.2-0.25 parts by weight of sodium silicate powder and then is mixed with hydrolysis lignin at ratio of 1:1 by mass; sizes of particles being mixed are 1-15 mm. Hydrolysis lignin powder  in the amount of 4-5 mass-% is additionally introduced in aqueous solution of sodium silicate at density of  1.38-1.40 g/cm 3  and is mixed, after which butadiene-styrene latex in the amount of 2-4 mass-% by dry residue and sodium fluosilicate in the amount of 0.1-0.5 % of total mass of raw mixture are added and both mixtures are stirred. 
     EFFECT: improved quality of articles.
Patent RU-2322556-C2 (RU)
IPC: E04F13/00
Filed: 2004-03-16
Granted: 2008-04-20
Abstract: FIELD: construction, particularly covering panels for wall and ceilings. 
     SUBSTANCE: panel comprises face, rear and side surfaces provided with connection members to connect one panel with other similar ones. The first connection member comprises groove created by two edges. One edge has length exceeding that of another one and comprises rounded end. Another edge is hollow and is beveled so that bevel faces inwards. Another connection member has edge with flat part creating common plane with face panel surface and hollow side figured spike connected to side surface of the edge of the second connection member. Long edge of the first connection member is hollow and has inner longitudinal partition extending at 45-90° angle to edge surface. Side edge surface of the second connection member has beveled end. Side figured spike is connected to the beveled end. The figured spike has longitudinal extension of semi-elliptical or trapezoid cross-section secured to spike end. 
     EFFECT: decreased gaps between connection member edges at face sides of the panels. 
     4 dwg
Patent RU-2275206-C2 (RU)
Inventor: VILOVA TAT JANA VLADIMIROVNA
IPC: A61K36/02
Filed: 2004-04-07
Granted: 2006-04-27
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to brown algae-based medicative and prophylaxis preparation for treatment of periodontum inflammations. Claimed composition contains extract obtained from Ascophylum nodosum and Fucus vesiculous algae and water in the next mass ratio (gram): extract 1: water 100. 
     EFFECT: preparation stimulating lactobacterium production and not causing mouth cavity dysbacteriosis. 
     23 tbl
Patent RU-2277250-C2 (RU)
Inventor: GONCHARENKO BORIS GAVRILOVICH
IPC: G01S11/00
Filed: 2004-06-07
Granted: 2006-05-27
Abstract: FIELD: television, possible utilization for observing circular panoramic view of local area and determining direction towards an object, for example, forest fire, beacon, rocket launch and the like. 
     SUBSTANCE: circular panoramic image is generated in plane of sensitive area of photo-receiver. In the panoramic image all objects are represented by thin lines, moving along radius from scanning center towards objects. To create such an image, special mirror optical device is utilized, representing a system of circular spherical mirrors. Object produces an image of line, which is registered and its position is utilized to determine horizontal direction towards a new irregularity. Invention can be utilized in completely different spectrum range, depending on the type of radiation receiver and parameters utilized during manufacturing of optical device. 
     EFFECT: increased effective distance, resolution capacity, decreased probability of false response. 
     4 dwg
Patent RU-2271743-C2 (RU)
Title: Method for predicting tension stenocardia due to coronaroangiography
Inventor: KORJAKOV ANATOLIJ IVANOVICH
IPC: A61B5/02
Filed: 2004-08-10
Granted: 2006-03-20
Abstract: FIELD: medicine, cardiology, functional diagnostics. 
     SUBSTANCE: one should carry out coronaroangiography and, according to localization and degree of stenosing lesion of coronary arteries it is possible to diagnose true stenocardia, moreover, in doubtful situations one should additionally conduct electrocardiography and echocardiography. The present innovation enables to predict tension stenocardia, moreover, in patients with signs of previous myocardial infarction; it enables to differentiate tension stenocardia at high accuracy degree against isolated pain-free myocardial infarction and, also, against post-infarction stenocardia-free cardiosclerosis that, in its turn, favors to apply adequate therapy and decrease complications. 
     EFFECT: higher accuracy of diagnostics. 
     3 ex