baber/WOPTO huggingface dataset:
Patent RU-2096846-C1 (RU)
Title: Method and device for producing chemical elements
Inventor: VACHAEV ANATOLIJ V
IPC: H05H1/24
Filed: 1994-05-31
Granted: 1997-11-20
Abstract: FIELD: producing chemical elements from source materials distributed in water flow. SUBSTANCE: in order to transform atomic-molecular structure of source material, high-temperature plasma current is produced with contraction between extended sections of working chamber. Impulse discharge is built up in contraction region of plasma current at maximum strength of magnetic field varying along plasma current. Plasma is stabilized by DC current flowing between extended sections. Material transforming device has magnet 2 with magnetic field concentrator 4, plasma-current dielectric guide 5 with working space 15 and gradual contraction 16, electrodes 7 and 8 to build up impulse discharge provided with through holes 13, 14. EFFECT: improved characteristics. 12 cl, 3 dwg , 3 tbl
Patent RU-2049661-C1 (RU)
Inventor: BULGAKOV SERGEJ G
IPC: B27M3/06
Filed: 1994-08-09
Granted: 1995-12-10
Abstract: Использование: в производстве строительных материалов, в частности в производстве паркетных изделий. Сущность: планки паркетной плиты, сформированной из планок, соединенных клеевыми швами, выполнены из древесины поперечной распиловки и соединены между собой поперечными швами с образованием рядов, между которыми вклеены армирующие рейки. При этом высота реек равна толщине планок и толщине плиты, а в боковых торцах плиты выполнены пазы. В способе изготовления паркетной плиты, включающем распиловку бревен на кратные по длине заготовки, осуществляют обработку заготовок и формирование реек, набор плиты с последующим склеиванием, обработку боковых торцев. Формирование реек осуществляют путем поперечной распиловки предварительно откалиброванных в форме и склееных между собой заготовок. Набор плиты производят путем чередования развернутых на пласт склееных реек и армирующих реек с одновременным нанесением связующего на их кромки. Перед обработкой торцев производят калибровку и шлифовку плиты. 2 с. п. ф-лы, 3 ил.
Patent RU-2098718-C1 (RU)
Title: Device for burning combustible materials with solid components
Inventor: LEBEDEV-KRASIN OLEG YU
IPC: F23G5/34
Filed: 1994-12-22
Granted: 1997-12-10
Abstract: FIELD: public utilities and industrial incineration systems. SUBSTANCE: device has combustion chamber with gravel or lumps of any noncombustible material and at least one air duct. At least one of duct outlets is suction one and other is delivery outlet. According to invention, air duct is formed by three partitions; one of them is placed between two other partitions and joined to chamber bottom at lower edge while its upper edge is arranged below upper edges of two other partitions. Lower edges of the latter are placed in spaced relation to chamber bottom. Air duct communicates with suction-and-delivery facility which is coupled with suction-delivery change-over unit. Bottom part of chamber and ducts are filled with gravel or lumps of any other noncombustible material. EFFECT: enlarged functional capabilities. 8 cl, 5 dwg
Patent RU-2099668-C1 (RU)
Inventor: VASILEV ALEKSANDR F
IPC: F42B33/06
Filed: 1995-01-04
Granted: 1997-12-20
Abstract: FIELD: rendering harmless of ammunition containing chemical explosives at an arms reduction or modernization. SUBSTANCE: ammunition 1 is placed across the width of metal 2, which provides for a rest of the ammunition external surface. A detonator is installed in the hole freed of the ammunition fuze. Explosion products are discharged through the same hole for subsequent processing. EFFECT: enhanced safety. 1 dwg
Patent RU-2085294-C1 (RU)
Inventor: SACHKOV VIKTOR G
IPC: B03B5/04
Filed: 1995-01-11
Granted: 1997-07-27
Abstract: FIELD: gravity concentration in integrated mining and concentration enterprises and in laboratories. SUBSTANCE: concentration table has deck mounted on frame with the aid of flexible supports, feeder placed over the deck, arrangement for unloading the concentration products, vibrator containing armature and DC winding secured on immovable core, and vibrator control unit. The table is provided with sealed housing for the vibrator and with rigid connecting rod with two spherical pairs. The winding consists of two sections and the core has an air gap situated between the winding sections. The housing is secured on the frame and the core is fastened immovably in the housing. The armature is adapted to move into and out of the air gap. The armature is connected with the deck by means of the connecting rod having two spherical pairs. The arrangement for removing products of concentration is positioned under the unloading edge of the deck. EFFECT: improved efficiency. 5 cl, 7 dwg
Patent RU-2092611-C1 (RU)
Title: Method of treating cutting tools for organic materials and ceramics
Inventor: TARASOV ANATOLIJ N
IPC: C23C14/58
Filed: 1995-01-11
Granted: 1997-10-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention focuses on strengthening system thermal treatment and depositing ceramic materials onto cutting tool that may be of use in production of refractory material products, as well as in instrumentation engineering when treating laminated plastics, in radioelectronics, and in mechanical engineering. According to invention, on cutting surfaces of tool made of hard alloys and titanium alloys, titanium carbonitride layer is applied using vacuum treatment at 840-950 C for 1-2 h in carbon-enriched atmosphere with subsequent deposition of 100-400-mcm ceramic alumina layer onto primarily applied underlayer followed by fusion by means of electron beam or protected laser. Offered technology is feasible in small-scale production enterprises and makes it possible to 2-3 times increase wear-resistant of tool when working with fiber-glass plastics and hot-pressed ceramics. EFFECT: increased wear resistance of cutting tools. 10 cl, 1 dwg
Patent RU-2110627-C1 (RU)
Title: Filter-sorbing cloth for protection dress
Inventor: ZHILJAEV G G
IPC: D03D15/65
Filed: 1995-02-20
Granted: 1998-05-10
Abstract: FIELD: protection dress. SUBSTANCE: cloth is formed by interweaving paper warp and filling threads. Adsorption property of cloth is provided by that threads contain up to 26% of activated carbon. EFFECT: enhanced adsorption property and reduced utilization of expensive cotton materials. 3 tbl
Patent RU-2086628-C1 (RU)
Inventor: ZENINA GALINA P
IPC: C12G3/06
Filed: 1995-04-04
Granted: 1997-08-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition has ingredients in the following ratio, kg per 1000 dal: anise, 0.2-0.4; origanum (apices of blossoming stems), 0.5-0.7; tansy (blossoming calathides), 0.6-0.8; honey, 3.5-4.5; sugar, 9-11; aqueous-alcohol liquid, the balance. EFFECT: improved taste. 1 tbl
Patent RU-2093566-C1 (RU)
Title: Biomethane plant
Inventor: TUMCHENOK VIKTOR I
IPC: C12M1/00
Filed: 1995-04-06
Granted: 1997-10-20
Abstract: FIELD: waste disposal. SUBSTANCE: invention relates to utilizing manure to produce biogas and biofertilizers at cattle farms. Biomethane plant has casing separated by partitions into acid, neutral, alkali, and methane fermentation chambers with substrate withdrawal connecting pipes in upper parts and connecting pipes for raw material supply through disperser in lower parts of casing. Acid fermentation chamber communicates with gas collector enclosing clarified water collector and floating bottom. Solid-phase fermenter with perforated partition and perforated upright communicating with air forcing device is disposed on outer side of casing. Solid-phase fermenter has hinged walls on left and right sides of casing, their opening being mismatched on time scale. Upper part of fermenter communicates with methane fermentation chamber in respect to sludge, and fermenter channel communicates with clarified water collector enclosed in biomethane plant gas collector. EFFECT: improved design. 2 dwg
Patent RU-2110949-C1 (RU)
Title: Method for electrocardiographic topical diagnostics of ventricular arrhythmia
Inventor: BOKERIJA L A
IPC: A61B5/318
Filed: 1995-04-10
Granted: 1998-05-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: method deals with electrocardiogram registration in 8-12 branches, determination of the type of His bundle stem and direction of electric cardiac axis in frontal plane. Localization of arrhythmogenous area is determined with the help of special scheme according to specially developed table. EFFECT: higher efficiency and accuracy of topical diagnostics. 1 dwg
Patent RU-2082618-C1 (RU)
Title: Information card
Inventor: ARZUMANOV VLADIMIR G
IPC: B42D15/10
Filed: 1995-04-14
Granted: 1997-06-27
Abstract: FIELD: information cards. SUBSTANCE: information card has base 5, adhesive layer 4, metallized light-reflecting layer 3; macrorelief and microrelief are formed at the same time on the reflecting layer. Microrelief is made with variable period within 0.3 to 20.0 um in the form of helical (view A-A) diffraction grating with triangular profile of line rulings. Macrorelief is singled out by area 8 without the microrelief, and line ruling has an asymmetric triangular profile. Diffusion of directional 1,2 white light allows the eye of observer 6,7 to see luminous effects at low observation angles, unusually varying alternation of color and its shape in iridescent spectrum (view B, C), and asymmetry of diffraction patterns, and to see dull macrorelief and its mirror reflection in definite direction. EFFECT: enhanced convenience in use. 2 cl, 3 dwg
Patent RU-2073560-C1 (RU)
Inventor: SAGANOV VIKTOR P
IPC: B01J19/18
Filed: 1995-05-10
Granted: 1997-02-20
Abstract: FIELD: chemical industry. SUBSTANCE: flow of reactants is imparted rotary motion in centrifugal field with acceleration of at least 10000 m/sq. sec. Reactants are dispersed by impingement against leading edge of hollow intake member arranged in opposition to reactants flow, while, simultaneously, withdrawing reaction products through intake member cavity. Member body accommodates hollow rotor, reactants dispersing means, and reaction products discharge pipe. Reactants dispersing means is made in form of hollow intake member which is communicated with reaction products discharge pipe and has its inlet end disposed inside rotor, near its wall, in opposition to reactants flow. Discharge pipe has profiled end cut, cut plane extending at angle of at least 45 deg. with respect to normal section plane of intake member. EFFECT: invention is useful in carrying out general-purpose physico-chemical processes. 2 cl, 3 dwg
Patent RU-2069540-C1 (RU)
Title: Apparatus for clinical operations
Inventor: GUSKOV IGOR A
IPC: A61B17/22
Filed: 1995-07-26
Granted: 1996-11-27
Abstract: FIELD: surgery. SUBSTANCE: apparatus has cylindrical case 2 along the axis of which motionless pneumatic turbo-engine 3 with impeller 19 is disposed; pneumatic turbo-engine is controlled by bushing screen 4. Impeller 19 is tied with hollow shaft 20 provided with optical-fiber control unit. Apparatus also has pump 5 for cooling and lubricating area of cutting, guide wire 6 with external flexible shaft 7 located in catheter 8. Shaft 7 is connected with movable tool 1 which is connected with control handle 16 mounted for movement in recess 15 of case 2. Apparatus also has clutch 10 made in form of bushing 17 with non-circular cavity, fixed inside impeller 19. Additional shaft 20 is placed inside the cavity for axial motion. Shaft 20 is fastened to pump 5 for rotation. Pump 5 can move and connects tool 1 with handle 16 across flexible shaft 7. Handle 16 is fixed rigidly to case of movable pump 5. Bushing screen 4 is provided with movable and motionless plates 26 and 27 correspondingly mounted along the axis. The plates have compressing surfaces for guide wire 6 and two screws 28 and 29 screwed one inside the other. Screws are oriented in perpendicular to longitudinal axis inside motionless additional bushing 25 of bushing screen 4 for interaction with movable plate 26. Pin 30 is mounted head of external screw 28. Free end of the pin is disposed inside profiled groove 31 made in rotary bushing 24 of bushing screen 4. EFFECT: improved reliability of operation; convenience; excluded traumatism of tissues. 13 cl, 3 dwg
Patent RU-2089464-C1 (RU)
Title: Aircraft engine control handle
Inventor: NAVOLOTSKIJ LEONID N
IPC: B64D31/00
Filed: 1995-09-19
Granted: 1997-09-10
Abstract: FIELD: power plants of warplanes; engine and sight unit control. SUBSTANCE: revolving drum for introducing the data into on-board computer is locked in extreme positions and is slightly braked in intermediate working position, thus enhancing reliability of device. Handle is provided with sleeve mounted in passage of base 1. Sleeve is provided with spring-loaded pusher and locking ball 25, as well as with spring-loaded slider 27 having profiled surface engageable with end of pusher. Other end of pusher may be engageable with ball 25 fitted in bore of sleeve and supported by end surface of drum provided with profiled grooves corresponding to its extreme positions. EFFECT: enhanced reliability. 2 cl, 7 dwg
Patent RU-2106391-C1 (RU)
Title: Hydrocarbon fuel composition
Inventor: KUZNETSOVA LARISA SEMENOVNA
IPC: C10L1/18
Filed: 1996-02-23
Granted: 1998-03-10
Abstract: FIELD: gasoline production. SUBSTANCE: composition of internal combustion engine fuel includes low-octane gasoline and oxygen-containing component - product of distillation of mixture of ethanol top fraction and fusel oil taken in specified proportion. EFFECT: reduced cost and improved physico-chemical and performance characteristics. 5 tbl
Patent RU-2096869-C1 (RU)
Title: Система "антенна-обтекатель"
Inventor: SVETLOV VLADIMIR G
IPC: H01Q1/42
Filed: 1996-05-17
Granted: 1997-11-20
Abstract: Изобретение относится к антенной технике СВЧ. Преимущественно к проектированию систем "антенна-обтекатель" зенитных ракет с аппаратурой радиовзрывателя. Предлагаемая система "антенна-обтекатель" содержит однослойную стенку "полуволновой" толщины из диэлектрического материала, эрозионно стойкий металлический наконечник, антенну щелевого типа с дисковым и конусным рассеивателем, антенна жестко закреплена относительно обтекателя и корпуса летательного аппарата. Такая конструкция системы "антенна-обтекатель" обеспечивает малые потери, хорошее согласование с выходом передатчика, простую компоновку изделия и требуемую воронкообразную диаграмму направленности. 7 ил.
Patent RU-2147396-C1 (RU)
Inventor: ZLENKO VALERIJ ANATOLIEVICH
IPC: A01C11/02
Filed: 1996-05-28
Granted: 2000-04-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves planting into soil plants which had been preliminarily adapted for lower air humidity and for intensified breathing and photosynthesis processes characteristic of field conditions; removing cover from lower parts of tape cells by heated roller; filling these parts of cells under pressure with wetted substrate by means of respective apparatus. Apparatus for mechanized charging of substrate into lower parts of tape cells has rollers with retractable blades used for filling containers with substrate. Containers are positioned in wheel and are successively filled with substrate charged from vessel. Substrate is forced from containers into tape cell lower parts. Mechanized planting apparatus has tape drive mechanism, mechanism for cutting separate cells from tape and mechanism for planting cells into soil. The latter has two tape drives with straight planting part having zero motion speed with respect to soil. Cell holders are fixed on one drive. Other drive holds cells on holders. Projections on holders provide leverage drive allowing tape feeding, cell cutting and gripping of cells by holders to be synchronized. Planting is performed upon releasing of cells from holders by turning tape drive belts aside during their rotation on pulleys and simultaneously by compacting soil around cells. Cover above each row of plants is formed by means of apparatus having cover strip drive mechanism, cover strip bending mechanism and mechanism for driving sharp projections arranged along strip edges into soil. Cover strip forms small hothouse above plant row adapted for protecting plants from falling sun rays. Cover strip has openings through which plants are watered. Cover strip is removed in 20-30 days. EFFECT: increased efficiency, reduced production costs and improved adaptability of plants. 12 cl, 18 dwg, 1 tbl
Patent RU-2139414-C1 (RU)
Title: Method for dissolving sediments in creations containing multiplicity of productive layers
Inventor: EHLEANOR ROT FILER
IPC: C09K8/528
Filed: 1994-12-08
Granted: 1999-10-10
Abstract: FIELD: mining industry. SUBSTANCE: method improves efficiency of dissolving sediments in creations containing productive layers with liquids of variable density. According to method, delivered into bore-hole is liquid composition which is sufficient for dissolving sediments of alkali-earth metal sulfate scale, and due to that contact of sediment occurs in one productive layer of creation. After that, directed into bore-hole is second liquid which dissolves sediment. This liquid has density which is approximately by 0.1 weight % less than density of first liquid. In this case, taking place is contact of additional quantity of perforations and higher located layer. These sediment dissolving liquids with variable values of density are left for contact with perforations and productive layers communicating with them during period of time which is sufficient for dissolving sediments of scale and this is conducive to efficient removing of scale from perforations and productive layers at different levels. Used in function of liquid composition is water solution with pH 8-14 of aminocarboniferous acid or polyamine chelate compound, salts and their mixtures in amount of 0.1-1.0 M and catalyzer in amount of 0.01-0.5 M. Application of aforesaid method ensures distribution of high-density composition which dissolves sediments of sulfate of alkali-earth metal in large perforated productive layer within creation or reservoir. EFFECT: higher efficiency. 10 cl, 1 dwg
Patent RU-2106272-C1 (RU)
Title: Railway car brake rigging
Inventor: AVVAKUMOV A S
IPC: B61H13/00
Filed: 1996-09-30
Granted: 1998-03-10
Abstract: FIELD: transport; freight car brakes. SUBSTANCE: brake rigging has at lease one brake cylinder rigidly connected with car structural member. Piston rod of brake cylinder is high-connected with driving arm of bell crank whose driven arm is hinge-connected with tie rod. Opposite end of tie-rod is hinge connected with lever of car bogie brake rigging. Middle part of above indicated bell crank is hinge-connected with brake rigging regulator furnished with drive. Opposite end of brake rigging regulator is connected with expansion tie-rod by means of detachable joints. Opposite end of expansion tie-rod is hinge-connected bracket. EFFECT: enlarged operating capabilities and improved reliability of brake rigging. 7 cl, 1 dwg
Patent RU-2103001-C1 (RU)
Inventor: ERMAKOVA V A
IPC: A61P1/00
Filed: 1996-12-25
Granted: 1998-01-27
Abstract: FIELD: chemical-pharmaceutical industry, phytotherapy. SUBSTANCE: invention proposes gastroenteric species containing peppermint leaves, matricary flowers, sweet flag rhizomes, licorice roots and dill seeds taken at equal parts. Species shows spasmolytic, antiinflammatory, mild purgative and cholagogue effect and can be used for treatment of chronic gastritis at increased secretion, heartburn and inflammatory diseases of gastroenteric tract of different etiology. EFFECT: enhanced effectiveness of species.
Patent RU-2138498-C1 (RU)
Title: Dihydrobenzofurans, method of their synthesis and pharmaceutical composition on said
Inventor: VOL F-RJUDIGER UL RIKH
IPC: A61P25/28
Filed: 1995-07-19
Granted: 1999-09-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new dihydrobenzofurans of the general formula (I)   where R 1  means C 1 -C 6 -alkoxyl or C 1 -C 4 -alkoxyl partially or completely substituted with fluorine atoms; R 2  means C 1 -C 4 -alkyl and R 3  means hydrogen atom or C 1 -C 4 - -alkyl; or R 2  and R 3  in common including both carbon atoms to which they bound form 5-, 6- or 7-membered carbon ring optionally broken by oxygen atom; R 4  means phenyl, pyridyl substituted with radicals R41, R42, and R43, phenyl or pyridyl substituted with radicals R44, R45, R46 and R47 where R41 means halogen atom or C 1 -C 4 -alkyl; R42 means hydrogen, halogen atom or C 1 -C 4 -alkyl; R43 means hydrogen, halogen atom or C 1 -C 4 -alkyl; R44 means halogen atom or C 1 -C 4 -alkyl; R45 means hydrogen or halogen atom; R46 means hydrogen or halogen atom; R47 means hydrogen or halogen atom and their salts. Compounds are new effective inhibitors of phosphodiesterase and can be used for treatment of patients with respiratory way diseases and dermatosis. Invention describes a method of their synthesis and a pharmaceutical composition on their base. EFFECT: improved method of synthesis, valuable pharmacological properties. 10 cl, 2 dwg, 9 tbl, 14 ex
Patent RU-2127637-C1 (RU)
Title: Device for wet separation of suspended solid particles by means of impulses produced by installation and water
Inventor: BURDIN N V
IPC: B03B5/68
Filed: 1997-03-04
Granted: 1999-03-20
Abstract: FIELD: devices for separation of solid materials by means of liquid with employment of agitators and use of impulses produced by water, applicable for effective concentration of heavy minerals of fine fractions. SUBSTANCE: device has the shape of a trough with an oval bottom hinge- suspended in four points on two ropes passed over two pulleys that are arranged in the same horizontal axis along the trough center line. The trough is installed for rotation on rubberized rollers located on each side of the rotation surfaces of the trough bottom. The device has a flow of liquefied heavy medium that liquefied by supply of water from pipe connections located tangentially to the trough working surface. The rocking drive looks like an eccentric link. EFFECT: separation of minerals according to density and production of concentrate of extra fine fractions of minerals. 2 dwg
Patent RU-2108882-C1 (RU)
Title: Method and tool for extruding hollow tubular blank
Inventor: ERMAKOV A V
IPC: B21C23/08
Filed: 1997-03-05
Granted: 1998-04-20
Abstract: FIELD: plastic metal working, namely technique of cold backwards extrusion of tubular blanks of non-ferrous and noble metal alloys. SUBSTANCE: method of extruding hollow tubular blank comprises steps of setting tough lubricating insert into cavity of ejector. Said cavity is placed in lower portion of container duct. Blank is arranged on said insert for cold backwards extruding of cavity and piercing it at one stroke of needle-punch. Tool for performing the method includes container having in lower portion of its duct ejector provided with cavity in its upper portion. Cylindrical tough lubricating insert is arranged in cavity of said ejector. The last is built-up one, it has head secured by means of bolt and set of plate springs. Tough lubricating insert is arranged on head of said ejector for placing blank. Cavity is formed by means of needle-punch. Said ejector has radial ducts and grooves opened to upper end of ejector. EFFECT: enhanced efficiency, increased factor of metal use, lowered specific loads at deformation. 2 cl, 5 dwg