baber/WOPTO huggingface dataset:
Patent RU-2086851-C1 (RU)
Inventor: SALOMATOV VLADIMIR V
IPC: F23C10/08
Filed: 1994-08-15
Granted: 1997-08-10
Abstract: FIELD: heat-power engineering. SUBSTANCE: boiler has furnace 1 and convective shaft 2 connected by means of horizontal gas duct 3. Fitted at gas duct inlet is ash-entrapping tube bundle 4 which performs function of inner separator for return of large particles to furnace 1. Members of external separation system 5 are mounted at gas duct outlet. These members are made in the form of curvilinear guide passages 6 with dividers 7 used for crushing and turning the gas flow and introducing it into external separation system 5 which is made in the form of two and more dry inertial apparatus, type cyclone, battery cyclones, vortex traps, etc. Outlet passages of separation system are connected with collecting bin 17 which is brought in communication with furnace 1 by means of return line at adjustable flow rate through nonmechanical valves 20. EFFECT: higher efficiency. 2 dwg
Patent RU-2121391-C1 (RU)
Title: Teaching table game
Inventor: TORGASHOV EVGENIJ ALEKSANDROVI
IPC: A63F9/18
Filed: 1994-09-08
Granted: 1998-11-10
Abstract: FIELD: production of commodities, in particular, table games used for training or teaching some activities or entertaining. SUBSTANCE: table and printing game has constructional base, set of information cards with questions and answers, and controller. Information cards are divided into two sets, one being list of questions and other - list of respective answers. Information members are arranged in sets in predetermined order in the form of text or object pictures provided with marks for determining complexity of respective task. Pictures may be formed as symbols of quantitative or qualitative value. One set is stitched to form album with cover and fastening members, which may serve as constructional base for game. Album has sheets provided with windows positioned internally of outer contour of album, with number and periodicity of windows allowing the whole combination of information of second set of cards to be viewed through them. Second set has cards-inserts positioned in each space between album sheets in arbitrary or predetermined order. Controller has information members making answers presented in graphic symbols or in compact form on cards of one set and accessible only during turning over of pages. EFFECT: simplified construction and increased entertaining effect. 6 dwg
Patent RU-2082948-C1 (RU)
Inventor: AZARKOVICH ALEKSANDR E
IPC: F42D1/02
Filed: 1995-04-26
Granted: 1997-06-27
Abstract: FIELD: formation of extensive soil openings. SUBSTANCE: drilling of rows of vertical deep-holes, placement of explosive charges in them, installation of live primers, stemming of deep-hole upper part, laying of blasting network and subsequent blasting. Length of deep-hole charges is determined by formula: L=1,1HC , m. Distance between deep-holes is determined by formula:  , where H - design depth of opening, m; d - deep-hole diameter, m; γ - charge linear density (mass), kg/m; K - estimated specific consumption from charge center to open surface, m; C = 0,5+γ•C expl. /C dr.  - dimensionless coefficient, depending on cost of drilling of 1 m of holes, C expl.  (rouble/m) and of 1 kg of explosive in hole, C dr.  (rouble/kg). EFFECT: enhanced efficiency. 5 dwg
Patent RU-2105147-C1 (RU)
Title: Skimmer unit
Inventor: MYSHLJAEV B K
IPC: E21C27/32
Filed: 1995-09-18
Granted: 1998-02-20
Abstract: FIELD: mining industry. SUBSTANCE: this is used for extracting minerals. Skimmer unit has skimmer proper with cutting heads mounted on endless conveyor. At side of work face, mounted on conveyor is toothed rack. Located between cutting heads is cutting-in device made in the form of shaft installed inside body on bearings. Fastened at one end of shaft is disk with cutters, and fastened at other end is gear wheel for interaction with toothed rack. Cutting-in device can be installed at angle in relation to foot of mineral seam. It can also be adapted for displacement relative to seam foot. EFFECT: high efficiency. 2 cl, 5 dwg
Patent RU-2097045-C1 (RU)
Title: Antianemic and growth-stimulating preparation for animals
Inventor: BABICH VLADIMIR ALEKSEEVICH
IPC: A61K31/295
Filed: 1995-12-07
Granted: 1997-11-27
Abstract: FIELD: animal husbandry, fur farming. SUBSTANCE: preparation consists of the following components, wt.-%: ethylenediamine-N,N'-disuccinic acid disodium or dipotassium salt 15-25; iron (III) 3.0-5.0; manganese (II) 0.5-2.5; copper (II) 0.25-0.5; cobalt (II) 0.1-0.3; zinc (II) 0.1-1.5, and water - the rest. The use of preparation at tentative doses eliminates trace element deficiency in organism, promotes metabolism normalization, increases female fertility and stimulates animal growth. EFFECT: enhanced effectiveness of preparation. 5 tbl
Patent RU-2109797-C1 (RU)
Title: Composition for briquetting fuel
Inventor: LABINOV SEMEN DAVIDOVICH
IPC: C10L5/16
Filed: 1996-01-04
Granted: 1998-04-27
Abstract: FIELD: solid fuels. SUBSTANCE: composition contains 14.4-22.0 wt.-% of mineral oils neutralized by calcium-containing material with ash content 26-28%, 68.5-77.1 wt. -% of coal, and water, the balance. Briquets possess high calorific capacity, high mechanical strength, heat resistance, and acceptably low water uptake. EFFECT: improved quality of fuel briquets. 5 tbl
Patent RU-2115560-C1 (RU)
Inventor: KRISTOFER DZHON STIVENS
IPC: B32B43/00
Filed: 1994-06-08
Granted: 1998-07-20
Abstract: FIELD: printing devices, typewriters. SUBSTANCE: apparatus for feeding correction tape includes body and correcting tip with edge for pressing down tape to respective surface. Tip is joined with supporting member by means of unit providing possibility of rocking motion of tip relative to body around axis crossing tip. Axis of rocking motion of tip crosses edge of tip or passes directly near edge. EFFECT: effective self-aligning between tip edge and paper. 7 cl, 5 dwg
Patent RU-2107886-C1 (RU)
Title: Cartridge with active-reactive bullet (variants)
Inventor: BOGOMAZOV VLADIMIR NIKOLAEVICH
IPC: F42B5/10
Filed: 1996-02-16
Granted: 1998-03-27
Abstract: FIELD: smoothbore small arms of normal caliber. SUBSTANCE: cartridge has a case with propelling charge and active-reactive bullet. The bullet has a head using an envelope with an obturator, lead jacket and a slug, and a jet engine. The engine has a case with nozzles, powder cylinder and a cover. The nozzles are positioned radially in the front part of the case. A turbine is installed on the external surface of the engine case rear part. The cartridge of the first variant of the case is cylinder-shaped, and that of the second variant is bottle-shaped. The jet engine of the cartridge of the second variant is furnished with a centering rod passing through the central nozzle, made in the rear part of the case. EFFECT: enhanced efficiency. 2 cl, 6 dwg
Patent RU-2096374-C1 (RU)
Title: Method for production of slag-alkaline viscous-flow composition
Inventor: VASIN SERGEJ A
IPC: C04B111/20
Filed: 1996-02-28
Granted: 1997-11-20
Abstract: FIELD: building materials production. SUBSTANCE: metal-comprising particles are isolated of iron-containing waste of blast furnace production, the process is carried out by magnetic separation. Then these particles are ground, screened and added into dry mixture of ground granulated slag with non-magnetic active components of waste. Then mixing with liquid glass is carried out. Composition comprises, mas. %: granulated basic blast furnace slag, 61-68; iron-containing waste of blast furnace production having particles 0.1-2.5 mm in size, 5-10; liquid glass, 27-29. EFFECT: improved efficiency. 2 tbl
Patent RU-2116412-C1 (RU)
Inventor: GAROL D F ADAMS
IPC: E04F15/024
Filed: 1994-08-17
Granted: 1998-07-27
Abstract: Изобретение относится к системам настила полов, предназначенным для помещений, в которых размещают оборудование для обработки данных, например компьютерных помещений и офисов, где ложный пол выступает над существующим полом. Приподнятый пол для размещения над существующим полом содержит панель, несущую нагрузку, и негорючее средство для отделения панели от существующего пола с включением распорки. Распорка имеет центральную секцию для опоры панели, несущей нагрузку, с которой свешивается множество плеч, зацепляющиеся с основанием во время применения получающейся опорной конструкции. Изобретение позволяет размещать под приподнятым полом трубопроводы и другие коммуникации, а также повысить пожарную безопасность и допустимую нагрузку на конструкцию. 4 с. и 13 з.п. ф-лы, 12 ил.
Patent RU-2111717-C1 (RU)
Title: Apparatus for performing perosseous osteosynthesis of extremities
Inventor: BORODIN ALEKSANDR DMITRIEVICH
IPC: A61B17/66
Filed: 1996-05-06
Granted: 1998-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device is fixed on standard Boehler splint and set in the central position on the area of extremity fracture. Distraction (compression, rotation) of fractured bone fragments is carried out by moving clamps in frontal plane and due to tension and adjustment of wires provided with rest stages selected in horizontal and vertical plane.. EFFECT: enhanced effectiveness of bone fragments position correction in arbitrary direction. 2 cl, 4 dwg
Patent RU-2108014-C1 (RU)
Title: Combined soil tillage tool
Inventor: ZHUK A F
IPC: A01B49/02
Filed: 1996-06-13
Granted: 1998-04-10
Abstract: FIELD: agriculture. SUBSTANCE: tillage tool has frame 1 with hitch 2 and carrier wheels 3, disk batteries 4 mounted on frame at an angle to transverse line of tool, flat hoes 5, spring-biased frame 6 and roller 7. Working members of roller are formed as toothed planks extending along multiple-thread spirals, whose coils are directed towards rear ends of disk batteries. Coil pitch is increased in direction of rear ends of disk batteries. Such construction allows required soil displacement along width to be provided. Angle between spiral line and cylinder generatrix or roller conical surface does not exceed 10 deg along track of rear ends of disk batteries and is 35-50 deg along track of their front ends. EFFECT: increased efficiency, high quality of soil crumbling, leveling and compaction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2111850-C1 (RU)
Title: Safety platform
Inventor: VASIL EV A V
IPC: B25J19/00
Filed: 1996-06-25
Granted: 1998-05-27
Abstract: FIELD: machine engineering, namely provision of operator safety in flexible automatic production lines and at working with individual equipment. SUBSTANCE: safety platform includes stationary base supporting ball bearing, movable platform rigidly secured to boss of said ball bearing, springs and switches mounted with possibility of engagement with driving members. Said driving members are in the form of cams rigidly secured to said movable platform. There are grooves in lateral walls of said stationary base. Studs fastened in lateral walls of movable platform are movably arranged in said grooves. EFFECT: simple rational design, high reliability, accuracy and trouble-free operation of platform. 5 dwg
Patent RU-2102730-C1 (RU)
Inventor: SHILIN A N
IPC: G01N21/81
Filed: 1996-06-26
Granted: 1998-01-20
Abstract: FIELD: technological processes in construction, wood-working and food industries. SUBSTANCE: digital optical humidity meter incorporates component light filter fixed immobile between symmetric light guide 2 and two photocurrent converters 4 and 5 connected to two photocurrent amplifiers 8 and 6 correspondingly, two commutators 7 and 9 controlled by frequency divider 11, integrator 10 connected with input to commutator 7 and with output - to two comparators 12 and 13 which outputs are connected to setting inputs of flip-flop 14. Output of flip-flop 14 is connected to controlling input of commutator 16 connecting generator 15 of clock pulses to pulse counter 17. EFFECT: increased functional reliability and efficiency. 2 dwg
Patent RU-2119625-C1 (RU)
Title: Method of cyclic vacuum sublimation drying
Inventor: ANTIPOV S T
IPC: F26B5/06
Filed: 1996-10-02
Granted: 1998-09-27
Abstract: FIELD: food- processing, microbiological and pharmaceutical industries. SUBSTANCE: method includes saturation of product with inert gas and freezing followed by drying at pressure below triple point. After saturation, product is applied on surface of transporting device. Saturation is continued till foaming of product at pressure below triple point. EFFECT: intensification of drying process, enhanced reliability, reduced power requirements at infra-red power supply. 1 tbl, 1 appb
Patent RU-2106649-C1 (RU)
Title: Ring array with check-up system
Inventor: MANUILOV B D
IPC: G01R29/10
Filed: 1996-11-22
Granted: 1998-03-10
Abstract: FIELD: radio measurement technology; part-by-part serviceability check of ring array channels phased out by using ring harmonic method. SUBSTANCE: array has first pattern-forming matrix whose inputs are connected to antenna array radiators, second pattern-forming matrix whose outputs are connected to signal inputs of microwave switch whose output, in its turn, is connected to receiver input, command device whose output is connected to control input of microwave switch, and well as check signal source built up of check signal generator and auxiliary antenna. Novelty is that antenna array is provided, in addition, with commutated phase shifters whose inputs are connected to outputs of first pattern-forming matrix and outputs, to inputs of second pattern-forming matrix, and control inputs, to additional input of command device. Newly introduced in check-up system are also oscilloscope and digital-to-analog converter whose input is connected to output of command device and output, to X-input of oscilloscope. Y-input of the latter is connected to receiver output. With commutated phase shifters set to zero, signal arrives at receiver input only from one radiator. With microwave oscillator changed over, oscilloscope screen displays signals coming in turn from all radiators. EFFECT: improved reliability of check results. 2 dwg, 1 tbl
Patent RU-2104588-C1 (RU)
Inventor: CHEMIKOSOVA T S
IPC: G09B23/28
Filed: 1996-11-28
Granted: 1998-02-10
Abstract: FIELD: studies of etiology and pathogenesis of oral mucosa diseases. SUBSTANCE: first homologic tissue homogenate is obtained from animal's oral mucosa, followed by mixing homogenate in ration 1:1 with stimulating agent, the latter consisting of vaseline oil, lanolin and autoclave-treated dry vaccine. Before mixing with stimulating agent homogenate is subjected to two-fold centrifuging, each centrifuging operation is followed by settling period. After first settling period, upper transparent homogenate fraction is removed. Remaining liquid composition is again centrifuged and settled. Resulting upper fraction is separated and mixed with stimulating agent in which autoclave-treated dried lower fraction of homologic tissue is preliminarily added. First and second centrifuging operations are carried out at different rotational speeds. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2114962-C1 (RU)
Title: Building
Inventor: MECHEV VALERIJ VALENTINOVICH
IPC: E04H1/00
Filed: 1996-12-02
Granted: 1998-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: building is provided with oxygen-nitrogen station and cryogenic station and also with furnace for incineration of wastes. Building is characterized by high ecological indices, ensures saving of electric energy, and affords high comfort. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2110041-C1 (RU)
Title: Method of check-up of electric explosion network conductance
Inventor: BATORIN V D
IPC: G01R19/00
Filed: 1996-12-16
Granted: 1998-04-27
Abstract: FIELD: coal and oil industries, hydraulic, highway, irrigation engineering, etc. SUBSTANCE: the method consists in the fact that electromotive force is induced in each section of the electric explosion network containing electric detonators from a variable AF magnetic field radiator, which is alternately contactlessly approached to each electric detonator, and electric current is recorded at the input ends of the electric explosion network by a magnetic signal recorder. EFFECT: enhanced quality of check-up of parallel and composite networks.
Patent RU-2112956-C1 (RU)
Title: Optoelectronic device for identification and flaw detection
Inventor: SKVORTSOV BORIS VLADIMIROVICH
IPC: G01N21/35
Filed: 1997-02-10
Granted: 1998-06-10
Abstract: FIELD: instrumentation, flaw detection, identification and analysis of liquid and gaseous substances, for instance, motor fuels by octane number, percentage of sulfur, cetane, cancerogenic components. SUBSTANCE: base radiation cell 7 is filled with gasoline with known octane number and known chemical composition. Tested gasoline is poured into working radiation cell 6. Light formed by source 1 and optical system 2, 3, 4. 5 passes tested and base products, light guides 10, 11 and hits slit diaphragm 12. Since output butts of light guides 10 and 11 are spaced apart so two diaphragmed light fluxes are formed across output of diaphragm 12. One of them corresponds to base product and the other one to tested product. Optical fluxes hit through lens 13 dispersing element 14 which disintegrates each flux into set of spectral bands by wave lengths entering radiation source 1. Sets of spectral bands is projected by lens 15 on to matrix photodetector 14. Signal of photodetector matrix is processed by device 17. In same manner gasoline or any other oil product may be identified and analyzed for content of sulfur and other components. In this case only processing programs should be changed. EFFECT: enhanced working reliability of optoelectronic device. 3 cl, 4 dwg
Patent RU-2100262-C1 (RU)
Title: Device for accelerating draining of viscous liquids from reservoirs
Inventor: KUVSHINOV OLEG M
IPC: B65D5/62
Filed: 1997-04-10
Granted: 1997-12-27
Abstract: FIELD: materials handling; heating of viscous liquids before draining. SUBSTANCE: device has hollow rod lowered into reservoir. Upper end of rod is connected to steam line, and nozzle with fairing at outlet is secured on lower end of rod to provide heating of liquid near drain hole of reservoir. Two pairs of nozzles are arranged on side surface of rod, two of which are made straight, and two are L-shaped. Steam flows from nozzles provide circulation of liquid in two planes. Each nozzle consists of steam orifice cut into rod housing and mixing chamber with confuser at inlet communicating with steam nozzle and reservoir space through ring nozzle formed by clearance between outlet cut of steam nozzle and inlet of mixing chamber. EFFECT: accelerated draining of viscous liquid, reduced consumption of steam for heating. 4 dwg
Patent RU-2144791-C1 (RU)
Inventor: DUBROVSKIJ A V
IPC: A61B17/00
Filed: 1997-04-14
Granted: 2000-01-27
Abstract: Устройство относится к медицине и может быть использовано в хирургических и стоматологических инструментах или в других отраслях, например в манипуляторах с дистанционным управлением, в устройствах для изменения направления световода, потока жидкости или газа и т.д. Устройство содержит дистанционный механизм управления в виде основного внутреннего цилиндра и управляющего наружного цилиндра. Наружный цилиндр имеет рукоятку для вращения и фиксации. Наружный цилиндр имеет на конце эксцентричный поворотный шток. Шток входит в соответствующий ему вырез, выполненный в промежуточной части корпуса, который состоит из шарнирно-соединенных частей с центральным каналом. Шарнирно соединенные части корпуса выполнены с расположенными под углом к продольной оси корпуса парами торцевых поверхностей сопряжения и с ориентированными перпендикулярно торцевым поверхностям сопряжения осями. Оси имеют центральный канал и конические зубчатые колеса на концах. Промежуточная часть корпуса с вырезом, соответствующим штоку, расположена между торцевыми поверхностями сопряжения. В результате устройство может быть использовано в корпусе почти любого хирургического инструмента или другого манипулятора для легкого и быстрого изменения угла отклонения рабочих частей инструмента от продольной оси корпуса в широких пределах. 2 з.п. ф-лы, 3 ил.
Patent RU-2142187-C1 (RU)
Title: Series tel recloser (overhead line circuit breaker)
Inventor: CHALYJ A M
IPC: H02B13/01
Filed: 1997-07-18
Granted: 1999-11-27
Abstract: FIELD: overhead power transmission lines of primarily medium voltage class. SUBSTANCE: recloser has vacuum switch whose contact leads are essentially recloser current leads and through-type current transformers mounted on current leads. All mentioned components are provided with solid transparent insulation and are placed in metal case. Poor sealing of case does not produce serious impact on recloser serviceability as all its current-carrying parts are insulated. Current leads are connected to insulated conductors by means of trunnion-type clamps and shielded by environment-resistant rubber insulation. Bottom part of case is made of bullet-proof glass , type LEXAN, which enables viewing recloser position indicator thereby visually checking vacuum switch for normal operation. EFFECT: improved reliability, reduced size and manufacturing cost. 2 dwg
Patent RU-2125424-C1 (RU)
Title: Crus prosthesis
Inventor: KIRAKOZOV L R
IPC: A61F2/76
Filed: 1997-09-04
Granted: 1999-01-27
Abstract: FIELD: medical engineering; prosthesis. SUBSTANCE: crus prosthesis has receiving sleeve and adjusting device. The latter is made as bolt which couples receiving sleeve bottom with lock body. Bolt is provided with upper, middle and lower washers and nut, the latter being clamped and released. Lock is designed for clamping and quick releasing of artificial crus made of coal plastic. It includes rest with rest axle coupled to lock body which carries cam handle coupled to cam through axle. Artificial coal-plastic crus is provided with rubber gaskets at clamping place. EFFECT: simplified assembly of prosthesis. 1 dwg
Patent RU-2135133-C1 (RU)
Title: Secondary iridotransscleral method for carrying out intraocular lens implantation
Inventor: KRASNOV M M
IPC: A61F9/007
Filed: 1997-10-20
Granted: 1999-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves implanting intraocular lens with circular rest member of 9-10 mm total diameter. Inferior pole of the rest member is sutured with transscleral suture in the region of the ciliary sulcus to the interior sclera layers in the radial sclerotomy zone under superficial scleral flap. The superior pole is attached to posterior iris surface with one or two sutures. EFFECT: high stability and reliability in fixing intraocular lens in an eye. 3 dwg
Patent RU-2118380-C1 (RU)
Title: Method of manufacturing vanadium-microalloyed steel
Inventor: ALEKSANDROV B L
IPC: C21C5/28
Filed: 1997-10-27
Granted: 1998-08-27
Abstract: FIELD: ferrous metallurgy, more particularly melting and deoxidation of vanadium-alloyed steel. SUBSTANCE: claimed method comprises tapping metal into ladle, adding deoxidizing agents, vanadium containing material for vanadium microalloying and final metal refining. Deoxidizing agents include materials having affinity to oxygen greater than manganese has, 30 to 50% of deoxidizing agents essential for melting operation are added during tapping of metal into ladle. The remaining amount is added to vanadium containing material in crushed or granulated form. Amount of vanadium containing material is determined depending on chemical composition and desired vanadium concentration in final steel product. Final metal refining is accomplished till ratio of concentrations of vanadium and phosphorus in slag and metal of 4 to 100 in achieved. Vanadium containing material includes converter vanadium slag resulting from duplex and monoprocesses, primary open hearth furnace slag both in solid and liquid state. The present invention makes it possible to manufacture vanadium-microalloyed steel without using vanadium alloys and master alloys, increase vanadium recovery coefficient and improve quality of metal. EFFECT: improved properties of the vanadium-microalloyed steel. 3 cl, 2 ex