baber/WOPTO huggingface dataset:
Patent RU-2077347-C1 (RU)
Title: Device for irradiating biological objects
Inventor: LUSTOV SERGEJ N
IPC: A61N5/06
Filed: 1994-11-30
Granted: 1997-04-20
Abstract: FIELD: medical technology, particularly, facilities for object irradiation with low-intensity electromagnetic field and magnetic field; physiotherapy; biological, physiological and selection investigations aimed at estimation of electromagnetic field effect on biological objects. SUBSTANCE: device has sources of electromagnetic and magnetic fields combined in united block ensuring directional acting on object, as well as programmable control unit; moreover, source of low-intensity electromagnetic field is made in form of multielement radiator allowing to create concentrated multispectral electromagnetic field with controllable spatial-time and polarization characteristics within given volume; source of magnetic field is made in form of electromagnetic circuit encompassing multielement radiator; directionally acting unit may be moved. EFFECT: higher efficiency of acting due to complex irradiation of object with low-intensity electromagnetic field in combination with magnetic one. 2 cl, 4 dwg
Patent RU-2092489-C1 (RU)
Inventor: TARASOV SERGEJ GERMANOVICH
IPC: C07F9/40
Filed: 1995-01-05
Granted: 1997-10-10
Abstract: FIELD: chemistry of organophosphorus compounds. SUBSTANCE: present invention describes methods of preparing di-(b-chloroethyl) vinyl phosphonate (vinyphos) by dehydrochlorination of di-(b- chloroethyl)-b-chloroethyl phosphonate (isomerizate) in the presence of nucleophilic reagent during heating operation. The nucleophilic reagent is anhydrous sodium carbonate in synthesis of vinyphos, at isomerizate to b ratio of 1:1.1-1.4. Dehydrochlorination reaction is carried out at 115-125 C for 5-7 hours. EFFECT: more efficient preparation method. 1 tbl
Patent RU-2102567-C1 (RU)
Inventor: LJADOV VLADIMIR SERGEEVICH
IPC: C04B38/00
Filed: 1995-04-07
Granted: 1998-01-20
Abstract: FIELD: heat-absorbing materials. SUBSTANCE: this material is particularly used for reducing temperature of gas-aerosol burning products of fire-suppressing compounds. Material has inorganic binding component in amount of 15-30 mass %, pore- and/or framework-creating additives, and chemical heat-absorbing agent in the form of at least one crystal hydrate of non-toxic salt of metal containing not less than 20 mass % of water. Content of additive in compound is 5-30 mass %. Usable as binding components are clays individual or in mixture with gypsum or cement. Usable as pore-creating additive is ammonium chloride or porofor, and used as framework-creating additive is magnium hydrocarbonate. At location of formed material in body of model generator, recorded was reduction of temperature from 1800-1900 C down to 500-600 C at 10 mm distance from end part of generator and down to 250-35- C at 100 mm distance. EFFECT: high efficiency. 6 cl
Patent RU-2128583-C1 (RU)
Inventor: JOAKHIM AL FRED KHAJNTS LAPP
IPC: B65H20/12
Filed: 1995-05-10
Granted: 1999-04-10
Abstract: FIELD: haulage of material sheet. SUBSTANCE: pulling roller is made as a sucking roller with rotating roller shell 2, having holes 3, it is enclosed by material sheet along the circumference section. The internal device for feeding the sucking air connected to a low-pressure source terminates on the inner circumference of roller shell 2, it is so made that a permanent sucking V-shaped surface is formed around the shell edges. The vertex of the wedge is directed opposite the sense of rotation of roller shell 2, it is located in the beginning of the mentioned section of circumference in the middle of the roller. With the increase of the angle of enclosure the sucking surface expands obliquely outside in both side, and at the end of the section of circumference it has a width corresponding to the total width of the material sheet. EFFECT: stretching of sheet in width at passage of the sucking roller without any additional smoothing rollers. 5 cl, 5 dwg
Patent RU-2075503-C1 (RU)
Title: Structure former composition
Inventor: USIN VALERIJ V
IPC: C10L7/02
Filed: 1995-05-25
Granted: 1997-03-20
Abstract: FIELD: environmental pollution removal. SUBSTANCE: invention relates to substances thickening liquid hydrocarbons which may be used for removal of accidentally spilled petroleum derivatives and for rapidly stopping liquid products flowing out of damaged containers and pipelines. Composition contains compounds with general formulas MOR and M 1 (OR 1 ) 3 , where M is lithium and sodium, M 1  metal from III group main subgroup, and R and R 1  hydrocarbon residues, and additionally includes acid-basic indicator in the form of its solution in alifatic alcohol of general formula C n H 2n-1  where n = 2-4. Such a composition allows the progress of structurization process in bulk of hydrocarbon being thickened to be estimated with retaining high efficiency of thickening and satisfactory characteristics of thickened product. EFFECT: improved environmental condition. 3 cl, 1 tbl
Patent RU-2104554-C1 (RU)
Inventor: RYBKIN VLADIMIR VASIL EVICH
IPC: G01P3/50
Filed: 1995-06-19
Granted: 1998-02-10
Abstract: FIELD: measurement of motion parameters for separate determination of total vector of linear velocity of airplanes, rockets, space vehicles, and other objects moving in magnetic field of Earth or other celestial bodies. SUBSTANCE: method involves determination of vector of Earth magnetic-field flux density at point of movement of object, measurement of potential difference across ends of metering conductor placed on object, calculation of object speed vector component relative to magnetic field. Three vector components of Earth magnetic field flux density are measured on object in rectangular coordinate system $$$ associated with moving object; potential differences across ends of three metering conductors are measured with each of conductors placed along one of axes $$$, then object speed vector components $$$ are calculated in body-axis coordinate system. After that, angles of yaw, roll, and pitch of body-axis coordinate system are found relative to inertial coordinate system $$$, and values of angles obtained and of $$$ are used to calculate components $$$ of object speed vector in inertial coordinate system. Potential difference measurements should be better made across ends of three metering conductors placed inside closed conducting enclosure permeable for magnetic field. EFFECT: facilitated procedure; improved measurement accuracy. 2 cl, 2 dwg
Patent RU-2088509-C1 (RU)
Title: Device for folding two flows of textile webs in pile
Inventor: SEDOV NIKOLAJ P
IPC: B65H45/00
Filed: 1995-07-19
Granted: 1997-08-27
Abstract: FIELD: mechanical engineering; folding and piling devices of different application textile-like materials. SUBSTANCE: device for folding and piling of two flows of textile webs has periodically stopped conveyors, pushing and pulling unit, outlet conveyors and piling jigs. Device has two conveyors 9 and 10 whose drums fold simultaneously two flows of webs and pass them to jig platform 11 installed on carriage 17 which can be shifted in parallel with conveyor belts. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2109491-C1 (RU)
Inventor: MIKHAJLOVSKIJ ALEKSANDR VLADIM
IPC: A61B17/56
Filed: 1995-08-03
Granted: 1998-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining wedge angle magnitude from radiogram for performing correction using a formula β = α/2, where β is the correction angle magnitude, α is the deformity angle magnitude, 2 is the constant correlating coefficient. Wedge having an angle of β facing the deformity vertex with its base is cut out when doing operation. The wedge is turned around by 180 deg about radial bone and is set between the fractured bone fragments. EFFECT: enhanced effectiveness of treatment. 6 dwg
Patent RU-2103314-C1 (RU)
Inventor: GODUNOV I A
IPC: C09K21/14
Filed: 1995-09-05
Granted: 1998-01-27
Abstract: FIELD: fireproofing material technology. SUBSTANCE: fireproofing material has, mas. p. p.: triple ethylene-propylene-diene rubber or butadiene-nitrile rubber 100 and oxidized graphite (expansion degree is 50-400) 25-150. Method of its producing involves rolling and mixing with oxidized graphite. If necessary, vulcanizing agent is added at the stage of mixing and vulcanization is carried out after mixing under pressure 4-30 kg/cm 2 , at 140-150 C for 15-30 min. Material property: density is 1130-1240 kg/m 3 , hardness is 27-70; expansion degree at 300 C is 4.5-7.0-fold; fireproofing limit is 45-60. EFFECT: improved method of producing, improved quality and property. 3 cl
Patent RU-2123799-C1 (RU)
Title: Method for evaluating volume and boundaries of acute myocardial infarction
Inventor: LEBEDINSKIJ V JU
IPC: G01N33/48
Filed: 1995-09-01
Granted: 1998-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring layer-by layer tissular pressure magnitude in intact myocardium to calculate its mean values (M). Tissular pressure magnitude is also layer-by layer measured in myocardial infarction zone. The value being equal to (M-1) mm of mercury column, focus boundaries are determined. The value being less than (M-1), acute myocardial infarction zone is determined. EFFECT: enhanced accuracy and reliability of examination. 3 tbl
Patent RU-2098611-C1 (RU)
Title: Method of developing deposit with high-viscosity oil
Inventor: ALMAEV RAFAEL KH
IPC: E21B43/22
Filed: 1995-11-20
Granted: 1997-12-10
Abstract: FIELD: oil and gas production. SUBSTANCE: invention relates to late stage of deposit development and includes pumping in alkali-silicate edge and still residue from butyl alcohols' production, the latter being optionally pumped in the first, simultaneously with or after alkali-silicate edge. Ratio of the two components is 1:(0.5-2.5), respectively. EFFECT: reduced water permeability of washed formation zones. 1 tbl
Patent RU-2098289-C1 (RU)
Inventor: MIRZOEV GEORGIJ K
IPC: B60J10/04
Filed: 1995-12-09
Granted: 1997-12-10
Abstract: Использование: в транспортных средствах, в частности, в конструкциях уплотнительных узлов опускных стекол дверей автомобилей. Сущность изобретения: устройство содержит смонтированный на кромке 1 полой рамки 2 двери упругий элемент, образованный наружной 3 и внутренней 4 боковыми стенками, соединенными донной перемычкой 5, причем внутренняя стенка 4 снабжена по крайней мере одним упругим выступом 6, образующим с наружной стенкой паз 7, в котором размещено стекло 8, а со стороны внутренней стенки - воздушную полость зоны 9 контактирования, которая сообщается с замкнутой полостью 10 рамки 2 двери посредством по крайней мере одного калиброванного отверстия 11. 4 з.п. ф-лы, 3 ил.
Patent RU-2122997-C1 (RU)
Title: Method of selective hydrogenation of dinitrile compound
Inventor: VANDENBOOREN FRANCISCUS HENRIC
IPC: C07C211/09
Filed: 1994-05-09
Granted: 1998-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes method of selective hydrogenation of dinitrile compound of general formula NC-(CH 2 ) n -CN, wherein n is 1-6 in the presence of catalyst containing 8 group metal such as nickel and zeolite having pore size from 0.3 to 0.7 nm, preferably 0.3-0.5 nm. Zeolite has preferably structure selected from the following types of structures: ABW, AEI, AFT, ANA, ATN, ATV, ATT, AWW, BIK, CAS, CHA, EAB, EDT, ERI, CIS, JBW, KFI, LEV, LTA, MER, NAT, PHI, PHO, VOG. Catalyst has generally internal surface area of at least 10 sq.m/g, more particularly 20 sq.m/g, whereas external catalyst surface generally consists of inert particles. Hydrogenation is carried out by using hydrogen at temperature of 70 to 200 C and partial pressure of 3-10 MPa. Process does not need adding ammonia or other bases and makes it possible to prepare completely or partially hydrogenated products by varying reaction conditions. EFFECT: more efficient selective hydrogenation method. 7 cl, 1 scheme, 10 ex, 3 tbl
Patent RU-2066962-C1 (RU)
Inventor: GOLUBEV VLADIMIR N
IPC: A23L29/231
Filed: 1996-02-23
Granted: 1996-09-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves conducting hydrolysis-extraction of pectin-containing raw material by cavitation processing in hydroacoustic extractor-desintegrator, with cavitation index K being within the range of 0.8-1.9; separating obtained pulp into liquid and solid phases by exposing to centrifugal force field, with separation index F R  being within the range of 90-100; subjecting liquid phase to additional microfiltration by membranes with pore sizes of (1-10) •10 -6  m; concentrating filtrate by ultrafiltration in solid substrate-backed ultrafiltering membranes, with liquid flow rate being 0.1-2.0 m/sec and pressure ranging from 0.5 to 3.1 kg/cm 2 ; condensing in vertical double-body straight flow vacuum circulation film-type evaporator, with pressure in condenser being within the range of 0.09-0.093 MPa. Condensate containing 8-14% of pectin substance is dried at temperature of 75-92 C. EFFECT: increased efficiency, simplified method and improved quality of product. 11 cl
Patent RU-2107905-C1 (RU)
Title: Design of electrolytic moisture-sensitive element measuring relative humidity of gas and chemical composition of electrolyte (versions)
Inventor: FOMENKOV VLADIMIR FEDOROVICH
IPC: G01N27/02
Filed: 1996-03-11
Granted: 1998-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: electrolytic moisture-sensitive element presents strip of fabric with sizes 0.1x5x15 mm with two holes at ends for attachment to plate from nonhydroscopic and electric insulation material so that fabric is placed in aerodynamic shadow with regard to gas flow to diminish velocity of flow in close vicinity to strip of fabric. Canvas from synthetic polypropylene fibers impregnated with electrolyte is employed as fabric. Such fabric with carbon fibers inserted into its structure may be used in electrolytic moisture-sensitive elements of threshold (emergency) warning devices. Chemical composition of electrolyte of saturated aqueous solutions of salts to measure relative water content within range from 2 to 70 vol.%: magnesium perchlorate Mg(ClO 4 ) 2 , 3; zinc chloride ZnCl 2 , 7; calcium chloride CaCl 2 , 15; potassium rodonide KCNS, 18; sodium nitride NaON, 57. Chemical composition of electrolyte of saturated aqueous solutions of salts to measure relative water content within range from 30-100 vol. %: potassium acetate CH 3 COOK, 5; magnesium chloride MgCl 2 , 7; zinc nitrate Zn(NO 3 ) 2 , 15; sodium bichromate NaCr 2 O 7 , 17; potassium bromide KBr, 22; calcium phosphate K 2 HPO 4 , 34. EFFECT: enhanced functional characteristics of moisture-sensitive element. 4 cl
Patent RU-2096058-C1 (RU)
Title: Muscle training apparatus
Inventor: ZAJTSEV VYACHESLAV K
IPC: A63B21/068
Filed: 1996-02-27
Granted: 1997-11-20
Abstract: FIELD: sports equipment. SUBSTANCE: apparatus has pair of inclined columns defining closed geometrical figure, auxiliary pair of levers forming single-arm lever construction serving as lifting mechanism, which provides accommodation of user. Actuating mechanisms on free ends of single-arm levers are adapted for lifting mating part of main levers. EFFECT: simplified construction and enhanced reliability in operation. 8 cl, 18 dwg
Patent RU-2128563-C1 (RU)
Title: Cutting tool for working holes
Inventor: ZHELEZNOV G S
IPC: B23D77/00
Filed: 1996-06-26
Granted: 1999-04-10
Abstract: FIELD: metal cutting, namely hole working. SUBSTANCE: tool includes unclamped mounted reamer and mandrel matched along cone surface and joined by means of pin engaging with shaped groove of reamer. Tool is provided with coil spring, reamer is additionally joined with mandrel by means of compressed spring. Pin is arranged in groove of reamer with possibility of motion. EFFECT: enhanced accuracy of shape and dimensions of holes due to graduation-free removal of tool out of worked hole at working any parts independently upon their rigidity degree. 1 cl, 2 dwg
Patent RU-2113939-C1 (RU)
Title: Gear for indirect induction heating of powder articles
Inventor: GORBATKOV S A
IPC: B22F3/10
Filed: 1996-06-26
Granted: 1998-06-27
Abstract: FIELD: electrothermics. SUBSTANCE: invention refers to induction installations fed from thyristor frequency converter with limited level of output voltage from 250-300 V. Proposed gear is equipped with thyristor frequency converter, bank of compensation capacitors, two-section inductor having sections of different length. Inductor sections are made with parts protruding with reference to end faces of radiator. Inductor section of bigger length has smaller protruding part than section of smaller length. Short section of inductor is connected in parallel to thyristor frequency converter and both inductor sections connected in series are connected in parallel to bank of compensation capacitors. EFFECT: enhanced quality of articles. 4 dwg
Patent RU-2116887-C1 (RU)
Title: Method for manufacturing laminated articles from polymeric composition materials
Inventor: MURATOV V M
IPC: B29C43/20
Filed: 1996-07-04
Granted: 1998-08-10
Abstract: FIELD: formation of panel-type constructions. SUBSTANCE: method includes the following operations: laying out of layer and group of layers of prepreg on stacking table, transfer of laid out layer or group of layers on molding rigging, drain system laying, packing of laid out stack of prepreg in sealed casing, evacuation and heating up to preset value of temperature. In this case, at least one layer of fibrous filler unimpregnated with resin is placed between prepreg layers with allowed stock relative to stack of prepreg layers. Allowed stock is coupled to vacuum system through drain system. EFFECT: complete removal of air admixtures from prepreg stack, formation of poreless structure. 1 tbl, 2 expe
Patent RU-2113489-C1 (RU)
Title: Plant for carbonization of sugar-bearing solution
Inventor: BARAKAEV ANATOLIJ MIKHAJLOVICH
IPC: C13B20/04
Filed: 1996-08-08
Granted: 1998-06-20
Abstract: FIELD: food production industry. SUBSTANCE: this plant is used in sugar production industry and is made up of cylindrical vessels which are interconnected to each other in middle part by pipeline. Vessels are provided with bottoms. One of vessels has pipe union for delivery of sugar-bearing solution to its lower part, and gas distributor located above bottom. Other vessel has pipe union for branching of carbonized solution and also gas distributor located above bottom. It is also provided with overflow box. Pipeline which connects cylindrical vessels has cone-shaped mouth installed along its axis inside vessel with pipe union for delivery of sugar-bearing solution. Upper edge of aforesaid cone-shaped mouth is located at level of solution overflow. Ratio of its diameter to diameter of vessel is 0.4-0.6. Discharge part of pipeline in vessel with pipe union for branching of saturated solution is located coaxially with it and is provided with water seal. EFFECT: higher efficiency. 1 dwg
Patent RU-2108033-C1 (RU)
Inventor: LAPSHIN VLADIMIR VIKTOROVICH
IPC: A01K97/00
Filed: 1996-08-13
Granted: 1998-04-10
Abstract: FIELD: amateur and sportive fishing. SUBSTANCE: fish catching device has post with winder, lever, thrust and spring deviation regulator. Lower end of post is sharpened. Lever is pivotally fixed on post. Line fastening member, step and movable stop are positioned on lever. Flexible member attached to one end of movable stop is adapted to be wound about lever to obtain one or two coils with following insertion of flexible member ends into slots of movable stop at side adjacent to thrust. Second end of flexible member is attached to plate, whose front part is fastened to spring. Plate is provided with V-shaped thrust and projecting portion extending along curved line. Front edge of projecting part of plate is made beveled. In the initial state, lever step is in contact with outer part of plate projecting part to provide system balance. Lever step is movable in radial direction relative to lever pivot joint. Plate projecting part may be in contact with lever step at inner side as well. In such case, projecting part may be made triangular, trapezium-shaped or curved. V-shaped thrust may be positioned in plate front part. Spring is fastened to plate middle portion. Plate is provided with grip for moving tapping mechanism to the initial state. Movable counterweight is mounted on lever to impart higher sensitivity to fish catching device. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 19 dwg
Patent RU-2145599-C1 (RU)
Title: Piperidine derivatives, methods of their synthesis and pharmaceutical preparation based on thereof
Inventor: ANNA-LENA ASK
IPC: C07D401/06
Filed: 1995-02-03
Granted: 2000-02-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of piperidine of the general formula (I)   where Z means the group -(CH 2 ) m -CH(OR 3 )- or carbonyl-group; R 1  is hydrogen atom or (C 1 -C 3 )-alkyl; R 2  is (C 1 -C 3 )-alkyl or R 1  and R 2  in common form the chain -(CH 2 ) n - where n = 3-5, or -(CH 2 ) 2 -O(CH 2 ) n -; m = 0-1; p = 1-2; R 3  is hydrogen atom or -COCH 3  and R 4  is hydrogen atom, -CH 3 , -OH or -OCH 3  at condition that when Z means carbonyl-group then p = 2, or their pharmaceutically acceptable salts. Compounds of the formula (I) show analgetic and topical anesthetic effects and can be used in medicine. EFFECT: improved method of synthesis, valuable curative properties. 30 cl, 6 tbl, 18 ex
Patent RU-2104931-C1 (RU)
Title: Method for extraction of compounds being waste of coke production comprising thiocyanate ion
Inventor: VAL KOV ALEKSANDR VASIL EVICH
IPC: C02F101/16
Filed: 1996-09-30
Granted: 1998-02-20
Abstract: FIELD: processing of waste of coke production. SUBSTANCE: hydrochloric acid or sulfuric acid is added into liquid waste, the process is carried out till pH is 3-4. Precipitate is separated, filtrate is treated by 60-80 % solution of tributyl phosphate being saturated by hydrogen chloride acid or by sulfuric acid. pH is maintained within 1.5-3.5 range, optimal pH being 2.8-3.3. Duration of the treatment is 1-30 s, optimal duration being 2-5 s. Organic phase is separated and is treated by ammonium hydroxide or by sodium hydroxide, the process takes place at pH 1.5-2.5. Thus prepared aqueous phase comprises thiocyanate of ammonium, or sodium, or potassium. EFFECT: improved efficiency of the method. 4 cl
Patent RU-2105447-C1 (RU)
Title: Working member for cultivator
Inventor: SHADRIN ALEKSANDR PAVLOVICH
IPC: A01B35/26
Filed: 1996-10-09
Granted: 1998-02-27
Abstract: FIELD: agricultural machinery and equipment. SUBSTANCE: this can be used for loosening of soil and combing-out of root residues. Hoe 1 has wings which are connected together in rear part by wide inclined strip 3. Hoe is provided with strengthened flat shank 2 with protective nose 5 which ensures strength and reliability in operation. Wings are of spread angle equal to 90 deg. Strip 3 is inclined forward at 20 deg. Shank 2 is provided with vertical knife-like blade 4. EFFECT: high efficiency. 3 dwg
Patent RU-2110192-C1 (RU)
Title: Food emulsion
Inventor: JAROCHKIN A P
IPC: A23L27/60
Filed: 1996-12-03
Granted: 1998-05-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: food emulsion contains the following ratio of ingredients, mas.%: vegetable oil, 15-75; fish milts, 15-75; salt, 1.2-2.2; acetic or citric acid, 0.1-1.2 water, the balance. Food emulsion may additionally have, mas.%: ground mustard, 0.3-5.0; and/or sugar, 1.5-17.0; and/or colors, 0.001-0.005; and/or antiseptics, 0.05-0.1. Colors are taken from the variety: tartrazine E 102, sunset E 110, ponceau E 124. Flavors are taken from the variety in the following amount, mas.%: mustard AGF 721, 0.1-0.5; mushrooms ASL 192, 0.1-0.5; roasted onion ASL 190, 1.0-1.5; nutmeg ASK 649, 0.01-0.05; paprika ASK 412, 0.01-0.2; pepper ASK 545, 0.1-0.05; caraway ASK 654; dill ASK 120, 0.05-1.0; garlic ASK 129, 0.001-0.010; strawberry ASF 434, 0.1-0.2; lemon ASE 453, 0.01-0.10. Antiseptics are chosen from the variety in the amount, mas.%: sodium benzoate, 0.05-0.10; sorbitic acid, 0.05-0.1. EFFECT: higher biological value. 2 cl