baber/WOPTO huggingface dataset:
Patent RU-2079238-C1 (RU)
Title: Многополостная шина
IPC: B60C3/04
Filed: 1994-05-18
Granted: 1997-05-10
Abstract: Многополостная шина, включающая каркас, борта, протектор и по меньшей мере две внутренние тороидальные полости, внутри которых установлены отдельные камеры, между которыми каркас со стороны протектора имеет утолщение, отличающаяся тем, что внутри каркаса на уровне основания ее бортов установлена кольцевая манжета, при этом поверхности манжеты и каркаса со стороны протектора, примыкающие к каждой силовой тороидальной камере в поперечном сечении образуют форму эллипса.
Patent RU-2057193-C1 (RU)
Title: Method for reprocessing sulfide copper-nickel ores containing platinum metals and iron
Inventor: SKIBA VLADIMIR I
IPC: C22B11/00
Filed: 1994-05-23
Granted: 1996-03-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method involves conducting flotation concentration of ground ore till content of sulfides of nonferrous metals and ferric sulfide in ore concentrate reaches 19-20% by weight and of platinum metal - 55-60% by weight, with carbonatite in an amount of 30-32% by weight of burden being used as flux, which, together with ore concentrate, is present in burden; melting burden for matte at 1300-1350 C in inert atmosphere of argon or in low-reducing atmosphere of nitrogen , with iron being retained in matte and being further transferred into solution in the process of leaching matte; pelletizing slag melt; grinding to specific surface of 2500-3000 cm 2 /g and using as binding Portland cement. EFFECT: reduced loss of nonferrous and noble metals and iron in slags, reduced consumption of flotation reactants and elimination of contamination of exit gases with sulfur dioxide. 2 cl, 2 tbl
Patent RU-2064860-C1 (RU)
Title: Universal wood-working machine
Inventor: POGORELOV VLADIMIR S
IPC: B27C9/00
Filed: 1994-06-08
Granted: 1996-08-10
Abstract: FIELD: wood-working industry. SUBSTANCE: machine has bed-plate, electric engine with common drive, unit for turn regulation connected with it, rotary platform hinged in bed-plate and having units for planing, sawing, boring and sharpening. Bed-plate is made as stationary foundation and rotary part which are hinged between themselves by mechanism for turning around vertical axis. Innovation concerns universal equipment for mechanical treatment of fellings at home, in small repair shops and on farms. EFFECT: improved design. 14 cl, 25 dwg
Patent RU-2086455-C1 (RU)
Inventor: VOLKOV VALENTIN V
IPC: B63B1/30
Filed: 1994-12-27
Granted: 1997-08-10
Abstract: FIELD: shipbuilding; design of hydrofoil ships. SUBSTANCE: ship has hull with hydrofoil lifting system including split aft hydrofoil with struts and pivot axles for turn of each half of hydrofoil secured on hull and used for turn of each half of hydrofoil in lifting it along ship; fore hydrofoil in solid with end sections over span; each half of split aft hydrofoil is made in the form of yawing longitudinal forward-swept and dihedral wing; it is provided with two struts. End sections of fore hydrofoil are made in the form of forward swept dihedral wing; fore hydrofoil is connected with hull by more than one strut. EFFECT: enhanced reliability. 2 cl, 13 dwg
Patent RU-2043713-C1 (RU)
Title: Locking device
Inventor: MINKIN SERGEJ N
IPC: A01K29/00
Filed: 1995-01-27
Granted: 1995-09-20
Abstract: FIELD: agriculture; civil engineering. SUBSTANCE: upper and lower links are moved by means of recesses in themselves, and no additional structural areas are needed. The back side of the body is a bounder of the locking device, because the cross-bar has no shank, and no slot in the body wall is needed. Only two pins are used as guides for movement of the cross-bar and links, and one of them has a bulge keeping a prescribed level of motion. Springs of the locking device are double-bent for smooth engagement of the key and locking device parts. No device to arrest the springs in the locking device body is needed. EFFECT: higher reliability. 8 cl, 5 dwg
Patent RU-2071895-C1 (RU)
Title: Electrode coating mixture content
Inventor: MURZIN VIKTOR V
IPC: B23K35/365
Filed: 1995-04-03
Granted: 1997-01-20
Abstract: FIELD: mechanical engineering; welding materials for "wet" hand welding of higher strength structural steels tending to hardening in thermal influence zones. SUBSTANCE: mixture contains compounds at the following ratio, mass-%: spar, 36-40; quartz sand, 17-21; ferromanganese, 8-12; ferrosilicium, 4-6; ferrotitanium, 4-6; chromium oxide, 1-3; potash, 1-3; titanium dioxide, the balance. EFFECT: improved quality of weld joints at underwater "wet" welding at depths up to 50 m. 2 tbl
Patent RU-2083660-C1 (RU)
Title: Method of vodka production
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/08
Filed: 1995-04-12
Granted: 1997-07-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: alcohol and water were mixed and an aqueous-spirituous liquid (40%) is obtained. Sodium hydrocarbonate is dissolved in water, mixed with citric acid and sodium citrate is added in the process of alcohol and water mixing. Sugar as sugar syrup (65.8%) or sugar an aqueous solution and ascorbic acid were added to an aqueous-spirituous liquid, mixture is purified by its passing through the activated carbon, filtered and poured. Ready vodka has the following ratio of components, kg/1000 dal: sodium hydrocarbonate 0.6-0.8; citric acid 0.4-0.6; ascorbic acid 0.09-0.12; sugar 9.5-10.5, and an aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of product.
Patent RU-2071917-C1 (RU)
Inventor: TOLCHINSKIJ YURIJ AVRAAMOVICH
IPC: B30B9/16
Filed: 1995-04-28
Granted: 1997-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: press has housing and rotors mounted parallel inside it. The rotors consist of shafts provided with groups of crushing and screw members. The housing is made up as alternate solid and perforated sections. The solid sections are preferably contain the groups of the crushing members. The perforated sections are mainly provided with groups of screw members. In the zone of the solid sections are heaters. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2084858-C1 (RU)
Inventor: PETRENKO YURIJ P
IPC: G01N3/00
Filed: 1995-06-21
Granted: 1997-07-20
Abstract: FIELD: testing. SUBSTANCE: two samples are cut from wheel rim to subject them to tensile load. One sample is placed for cutting with longitudinal axis perpendicular to axis of wheel, the other one - with longitudinal axis in parallel to axis of wheel. Tensile load is employed for action within time interval from 24 up to 96 h after manufacture of wheel. Hardness of rim is tested on template of wheel cut in radial direction - indenter acts on plane of cut and on parts of side surface conditioned to depth of 0.5-1.5 mm. Side surface of rim and surface of rolling are subjected to ultrasonic action to determine lack of continuity in them. Values obtained in each operation are compared with calculated ones and quality of wheel is evaluated by their changes. EFFECT: improved authenticity of method. 3 cl, 1 dwg , 1 tbl
Patent RU-2087219-C1 (RU)
Title: Method of knurling working rolls of rolling mill
Inventor: FRANTSENYUK LYUDMILA IVANOVNA
IPC: B21B28/02
Filed: 1995-06-23
Granted: 1997-08-20
Abstract: FIELD: rolling roll manufacture. SUBSTANCE: additional grid anode is placed in working bath in such a way that it is spaced from upper level of electrolyte at knurling by distance equal to 1/3-1/5 of total depth. Said anode has area of each cell equal to 2-4 square cm. Upon knurling electrolyte is fed to working bath at normalized rate with use of heat exchanger arranged in circulation system and galvanically isolated relative to all parts of unit. EFFECT: enlarged manufacturing possibilities at making roll roughness in range 1-0! 8 micrometers due to stabilization of electrolyte temperature in working bath in range 30-35 C. 4 cl, 1 dwg
Patent RU-2075403-C1 (RU)
Title: Retriever-to-vehicle rigid gear
Inventor: VAGANOV VALERIJ A
IPC: B60D1/167
Filed: 1995-07-12
Granted: 1997-03-20
Abstract: FIELD: transport engineering; mechanized coupling gears for connecting retriever with vehicle to be towed with no necessity for crew members to get out of retriever at warfare. SUBSTANCE: rigid coupling gear is mounted on tank retriever and is provided with towing rods made in form of pipes with lugs on ends, shackle for connecting rods to vehicle to be towed, spade and chain suspension. Coupling of retriever with vehicle by means of rigid grips applied to driving (or driven) wheels of vehicle considerably reduces requirements to accuracy of maneuvering of retriever. Side limiters provide alignment of retriever relative to vehicle body. Side limiters, together with stops, provide getting of rigid grips into engagement with driving (driven) wheels of vehicle. Movable rigid rods with rigid grips materially simplify coupling of retriever with vehicle, without necessity for crew members to get out of retriever and thus provide safety of personnel of repair crew. EFFECT: simplified coupling of vehicles; improved safety of personnel. 2 dwg
Patent RU-2057339-C1 (RU)
Title: Automated system of object identification and registration of its condition
Inventor: NAZAROV VALERIJ L
IPC: G01N33/24
Filed: 1995-08-15
Granted: 1996-03-27
Abstract: FIELD: means of automated stock-taking and monitoring of stage of object. SUBSTANCE: initial request goes to input of unit for collection and generation of information. It is treated in information processing units connected in parallel and goes to input of registration unit and to input of computer of main data base. Information from outside information-and-search system goes to input of registration unit. If all parameters of request are acknowledged solution is generated from unit for collection and generation of information. EFFECT: enhanced reliability of system. 4 cl, 1 dwg
Patent RU-2106737-C1 (RU)
Inventor: MUSTAFA G M
IPC: H02M3/335
Filed: 1995-09-15
Granted: 1998-03-10
Abstract: FIELD: design of economic small-size power supply sources (welding gears, chargers of storage batteries and so on). SUBSTANCE: magnetization reversal circuit incorporating choke, source of constant voltage and current-setting resistor connected in series is connected in parallel to primary winding of transformer. Control system of converter is fitted with unit controlling magnetization reversal which permits transistors to be switched on only after completion of magnetization reversal process of magnetic core of power transformer. EFFECT: substantial reduction of dimensions of power transformer or decrease of commutation losses if its dimensions are fixed thanks to diminished frequency of switchings over or enhanced reliability of converter thanks to facilitation of operational conditions of power transformer if dimensions of transformer and frequency of switchings over are invariable. 3 dwg
Patent RU-2131256-C1 (RU)
Inventor: RODIONOV S JU
IPC: A61B10/00
Filed: 1995-10-10
Granted: 1999-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing fetal tissues of 16-20 weeks old human fetus to a patient under examination. Local skin reddening at the injection place and pain syndrome at tumor focus localization point or general hyperthermy intoxication state being detected, malignant tumor is diagnosed to be the case. EFFECT: lower number of false negative results.
Patent RU-2080131-C1 (RU)
Title: Method for alcoholism treatment
Inventor: KALASHNIKOV BORIS S
IPC: A61K33/06
Filed: 1995-10-11
Granted: 1997-05-27
Abstract: FIELD: medicine, psychiatry. SUBSTANCE: method involves preliminary stage (patient state estimation), psychopharmacological stage (administration of magnesium sulfate with ketamine) followed by verbal action. The latter involves treatment in order to get indifferent behavior to alcohol in combination with simultaneous massage of superciliary arch region and epigastral region and/or plexus solaris that induces formation "energetic parasite" state in patient associated with negative sites of alcoholic existence followed by its elimination; at the terminal stage patient survival analysis is carried out at additional correction of neurotic symptoms in patient, for example, using reflexotherapy. Treatment involves 2-5 procedures at interval for 5-10 days. EFFECT: improved method of treatment. 6 cl
Patent RU-2125937-C1 (RU)
Inventor: GARTMAN EHDUARD
IPC: B30B9/22
Filed: 1995-02-15
Granted: 1999-02-10
Abstract: FIELD: separation of solid and liquid phases from material. SUBSTANCE: when use is made of filter presses with periodic operating duty, further rise of compression duty is limited on the basis of the characteristic of discharge of compressed liquid, depending on time. Moments of limitation time are determined by means of a processor, during which instantaneous or overaged discharge power or acceleration of discharge of liquid phase attains its maximum value. Thus, it becomes possible to avoid introduction of preset values or experimental values, which cause interference. This press itself during one process carries out self-optimization of compression pressure and time periods, within which the rise of pressure should be limited with respect to the direct process parameters. EFFECT: optimized process. 7 cl, 9 dwg
Patent RU-2094533-C1 (RU)
Title: Cathode for copper electrolyzing by baseless technology
Inventor: VOLKHIN ALEKSANDR I
IPC: C25C7/02
Filed: 1995-12-18
Granted: 1997-10-27
Abstract: FIELD: copper deposition by solution electrolysis. SUBSTANCE: matrix base has central portion with through openings of variable section along their length. EFFECT: increased efficiency and simplified construction. 4 cl, 4 dwg
Patent RU-2095398-C1 (RU)
Title: Apparatus for fabricating carbon-containing briquets
Inventor: LURIJ VALERIJ G
IPC: C10L5/00
Filed: 1996-02-07
Granted: 1997-11-10
Abstract: FIELD: solid fuel production. SUBSTANCE: invention relates to carbon-containing briquet fabrication technology which can be used for fabrication of coke and coal briquets and for agglomeration of coal sludges. Briquetting plant contains successively installed mixer with hopper for dozed delivery of heat treated ground carbon-containing material and binder-delivery means; briquet (e.g. roll) press; horizontal conveyor chamber for heat treatment of briquets with means for heat carrier supply and circulation through moving briquet layers installed in each of tightly interconnected horizontally disposed sections; rotatory drum to cool heat treated briquets inclined at angle 2-10 deg. to horizon and provided with hopper to deliver ground carbon- containing material to be heat treated and dried under agitation with hot briquets by means of pieces made on inner surface of drum with decreasing pitch in direction to hopper for discharging heat treated carbon-containing material and cooled briquets from drum into separator. The latter serves to separate final briquets from heat treated carbon-containing fine. A means to return this fine into mixer through hopper is also available. EFFECT: improved process flowsheet. 2 cl, 1 dwg
Patent RU-2092566-C1 (RU)
Title: Loading ramp of blast furnace hopper
Inventor: BUBNOV SERGEJ YUREVICH
IPC: C21B7/10
Filed: 1996-03-14
Granted: 1997-10-10
Abstract: FIELD: metallurgy, namely equipment for blast furnace production, particularly, for receiving, feeding, batching and loading burden to blast furnace. SUBSTANCE: loading ramp includes hoppers, screens, conveyer connected by means of trays with hopper weighing apparatus whose gates are joined with drive units, additional gates arranged on ends of trays over said conveyer. Each additional gate is connected with gates of hopper weighing apparatus by means of tie rod whose one end is joined with additional gate and whose other end is provided with roller and lever. One end of lever is secured to supporting frame and its other end, to roller. EFFECT: improved design. 3 dwg
Patent RU-2102052-C1 (RU)
Title: Медицинские носилки фирера
Inventor: FIRER ALEKSANDR MOISEEVICH
IPC: A61G1/00
Filed: 1996-03-26
Granted: 1998-01-20
Abstract: Изобретение относится к медицине, в частности к оборудованию для эвакуации пострадавших с мест аварии или др. происшествий. Носилки состоят из двух несущих брусьев, соединенных шарнирно поперечными распорками, ножек и полотнища. Новым в заявленных носилках является то, что полотнище выполнено разделенным на две симметричные продольные части и снабжены соединительным элементом, например, в виде установленных на стыке частей полотнища с перекрытием колец и входящего в них соединительного шнура, а поперечные распорки снабжены пружинными фиксаторами для соединения с закрепленными на брусьях шарнирами и втулками в рабочем положении носилок. Технический результат состоит в том, что при использовании заявляемых носилок исключается дополнительное травмирование пострадавшего острыми отломками костей в переломах при эвакуации его с носилок на место лечения. 4 з.п. ф-лы,7 ил.
Patent RU-2097796-C1 (RU)
Title: Geochemical approach to hydrocarbon prospect
Inventor: VOROSHILOV NIKOLAJ A
IPC: G01V9/00
Filed: 1996-04-03
Granted: 1997-11-27
Abstract: FIELD: hydrocarbon deposit prospect. SUBSTANCE: invention aims at searching hydrocarbon deposits directly from surface without resort to mine opening and drilling boreholes. To this aim, a small group of mobile forms of elements indicative of hydrocarbon in question are extracted from soil, namely those elements bound with soil organics as well as elements in electromobile forms from humus level of soil A1 and elements bound with iron-manganese compounds from soil level C enriched with that kind of compounds. Areas are further selected combining lots with abnormally high concentrations of all selected element-indicators contained in all extracts and, from position of these areas, frontiers of oil and gas-bearing provinces, regions, and fields or individual deposits are established depending on testing scale. EFFECT: facilitated hydrocarbon prospect. 2 dwg
Patent RU-2115754-C1 (RU)
Title: Composite
Inventor: ARTEM EV V P
IPC: C22C49/08
Filed: 1996-05-06
Granted: 1998-07-20
Abstract: FIELD: composite materials. SUBSTANCE: invention relates to composites applicable in aircraft, space technics, and mechanical engineering. Invention aims at manufacturing pore-free high-strength material, resistant to corrosive media at normal and elevated temperatures, and exhibiting heat and wear resistance. Composite of invention is provided with low-carbon or alloyed-steel matrix and reinforced by 0.06-mm molybdenum wire, linkage between reinforcing wire and matrix being provided by diffusion titanium layer which is prepared in bath with low-melting melt of lead-bismuth eutectic. Diffusion saturation with titanium is performed in bath containing 97-99% Pb-Bi eutectic and 1- 3% Ti. Thickness of diffusion layer does not exceed diameter of reinforcing wire and is calculated from formulas empirically obtained for materials with low-carbon and alloyed-steel matrixes. EFFECT: improved working characteristics of material. 3 cl, 1 dwg
Patent RU-2094374-C1 (RU)
Title: Method of extraction of scandium from silicon-containing materials
Inventor: STEPANOV SERGEJ I
IPC: C01F17/17
Filed: 1996-06-11
Granted: 1997-10-27
Abstract: FIELD: hydrometallurgy of rare metals. SUBSTANCE: method involves grinding and decomposition of the parent material with sulfuric acid (concentration is 150-500 g/l) at 85-110 C followed by phase separation. Scandium-containing filtrate and solid silicon-containing deposit were obtained. Grinding is carried out up to obtaining particles of an average size 1-10 mcm. After grinding the parent material is placed in reactor containing preliminary heated sulfuric acid solution. Decomposition is carried out mainly at ratio solid phase : liquid phase = (1:4)-(1:7) for 1-6 h. To decrease scandium loss the deposit after filtration is washed off with water or diluted with HCl solution at ratio solid phase : liquid phase = (1:3)-(1:5), at 20-50 C. Method can be used for extraction of scandium from different silicon-containing materials. EFFECT: improved method of extraction, decreased scandium loss. 4 cl
Patent RU-2110112-C1 (RU)
Title: Process of formation of film elements on base of platinum
Inventor: SMOLIN V K
IPC: H01L21/033
Filed: 1996-06-18
Granted: 1998-04-27
Abstract: FIELD: electronics, microelectronics. SUBSTANCE: process of formation of film elements on base of platinum includes deposition of metal-oxide adhesive layer and layer of platinum on substrate with oxygen-free dielectric coat, photolithographic making of configuration of elements. Adhesive layer is deposited by sputtering of titanium in oxygen-carrying plasma starting from pressure ratios  /p=0.3-0.4 and finishing at  , where   is oxygen pressure; p is overall pressure of mixture. After deposition of layer of platinum vacuum annealing is performed to recovery of platinum dioxide to platinum and lower oxides. On formation of configuration of elements substrate is subjected to annealing in oxygen-carrying atmosphere. EFFECT: increased productivity and reliability of process.
Patent RU-2117551-C1 (RU)
Title: Способ легирования рабочей поверхности изложницы
Inventor: MOSKALENKO V A
IPC: B22D27/18
Filed: 1996-07-05
Granted: 1998-08-20
Abstract: Изобретение относится к черной металлургии и может быть использовано для повышения стойкости изделий при их отливке с применением стержней из жидких самотвердеющих смесей. На стержень наносят краску, содержащую криолит, хлористый натрий, огнеупорную глину, алюминиевый порошок и хлористый калий при следующем содержании компонентов, мас.%: криолит 2,0 - 4,0, хлористый натрий 6,0 - 8,0, хлористый калий 4,0 - 8,0, огнеупорная глина 10,0 - 18,0, алюминиевый порошок - остальное, при этом краску наносят плотностью 1,30 - 1,80 г/см 3  и расходом 600 - 2000 г/м 2 , что повышает стойкость изложниц за счет более полного использования алюминия, 1 табл.
Patent RU-2129584-C1 (RU)
Inventor: TUKHVATULLIN A M
IPC: C10G15/12
Filed: 1996-07-19
Granted: 1999-04-27
Abstract: FIELD: motor fuel production. SUBSTANCE: in a method where fuel stock is mixed with hydrogen and subjected to high-temperature pyrolysis, novelty consists in that fuel stock (natural gas, [petroleum, most long fractions from petroleum processing including heavy residues) is subjected to plasma-chemical pyrolysis in hydrogen-containing gas stream to yield pyrolysis gas, carbon black, and hydrogen sulfide from reduction of sulfur compounds. Pyrolysis products are further treated to remove carbon black, after which rare metals are precipitated by known methods and hydrogen sulfide is subjected to dissociation in microwave plasma to form polymer sulfur and hydrogen, the latter being returned into pyrolysis process. Finally, purified gas is used for synthesis of motor fuel. EFFECT: enlarged motor fuel resource. 1 dwg
Patent RU-2106696-C1 (RU)
Title: Method for control of gas-discharge alternating current indicator
Inventor: ALYMOV JU N
IPC: G09G3/28
Filed: 1996-10-03
Granted: 1998-03-10
Abstract: FIELD: public gas- discharge TV screens. SUBSTANCE: display elements of gas- discharge indicator have parallel co-planar electrodes and address electrodes which are perpendicular to former. Corresponding method involves generation and application of tuning and discharge- keeping pulses and next clearing pulses in preparation mode to indicator electrode, generation and application of scanning pulses to selective indicator electrodes in addressing mode, generation and application of control pulses to address electrodes and of discharge- keeping pulses to indicator electrodes in indication mode. In preparation mode of shared indicator electrodes method involves application of preparation pulse of negative polarity which amplitude is equal to amplitude of scanning pulses. Simultaneously method involves application of positive discharge-keeping pulse to selective indicator electrodes. In addressing mode method involves keeping at shared indicator electrodes voltage which is in range of amplitude of discharge-keeping pulse. Moment of application of this voltage is simultaneous with edge of positive clearing pulse which is applied to selective indicator electrodes in preparation mode. EFFECT: increased functional capabilities. 4 cl, 2 dwg