baber/WOPTO huggingface dataset:
Patent RU-2096257-C1 (RU)
Title: Device for conversion of kinetic energy of mobile media into mechanical energy and inverse transformation
Inventor: SNITSARENKO ROMAN L
IPC: B63H9/02
Filed: 1993-12-14
Granted: 1997-11-20
Abstract: FIELD: water and air transport; hydraulic and wind power engineering. SUBSTANCE: device contains sail surfaces secured on axles mounted rotatably on endless conveyer cloth perpendicularly to it and guides. Sail surfaces are made in form of Fletner and Savonius rotors secured on conveyer cloth both outside and inside in symmetrical pairs. End sections of their axles hold rollers supported by above-mentioned guides. Diameter of rollers is lesser than diameter of Fletner rotor by at least four times. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2082341-C1 (RU)
Title: Method for arthroplasty of metacarpophalangeal and interphalangeal joints of hand fingers
Inventor: PETROV SERGEJ V
IPC: A61K31/79
Filed: 1994-01-11
Granted: 1997-06-27
Abstract: FIELD: medicine, traumatology, reconstructive surgery of hand. SUBSTANCE: proposed method comprises steps of resecting joint ends, forming joint surfaces and filling joint fissure thus-formed with elastic foam polymer. Inventive novelty of method resides in that external positioning apparatus is applied onto damaged hand to make joint and soft tissues ready for subsequent treatment. Fixation in positioning apparatus is continued in position of achieved correction until healing of postoperative wound. Another inventive feature resides in that during arthroplasty antiseptics or antibiotics are added to elastic foam polymer, thereby enhancing antimicrobial properties of polymer. EFFECT: restored capacity of damaged hand finger joints to move; lower risk of postoperative complications.
Patent RU-2043094-C1 (RU)
Title: Device for heat treatment
Inventor: BELAKOVSKIJ VALERIJ M
IPC: A61F7/00
Filed: 1994-01-27
Granted: 1995-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has hermetically sealed package made from flexible material filled with aqueous salt solution, capable of crystallization with heat liberation. Initiating member being a stainless plate locally having areas of large deformation accompanied with formed microcrack is placed into the solution. Aqueous solution filling the package has sodium acetate trihydrate. The package is manufacturable in arbitrary form and size, having sites of undetachable wall connection. EFFECT: enhanced effectiveness in treating inflammatory processes. 10 cl, 7 dwg
Patent RU-2065945-C1 (RU)
Title: Method of displacing crude oil from nonuniform in respect to permeability carbonate strata
Inventor: GAZIZOV ALMAZ SHAKIROVICH
IPC: E21B43/22
Filed: 1994-03-10
Granted: 1996-08-27
Abstract: FIELD: oil and gas production. SUBSTANCE: method includes alternating pumping in into the productive bed of aqueous solutions of a water-soluble polymer and dispersed particles at their ratio 1:(0.25-800) followed by injecting displacement agent. EFFECT: increased oil production. 1 tbl
Patent RU-2076403-C1 (RU)
Title: Method of reconditioning of lead acid storage batteries
Inventor: SHEVCHENKO ANDREJ I
IPC: H01M10/54
Filed: 1994-05-05
Granted: 1997-03-27
Abstract: FIELD: production of lead acid storage cells and batteries. SUBSTANCE: defective positive plates and sludge are ground to power and mixed with electrolyte, ratio 1:0.13 by mass. Sponge lead is removed from negative plate grids with degree of sulfation exceeding 20%. Paste is applied to cleaned grids and is pressed down at a pressure of 20-30 atm, then dried at temperature within 30 and 100 C for 24 hours. Positive plates are formed into half-elements, then negative half elements are formed, half elements are assembled into full element, which is placed in can, into which distilled water is poured and then direct current of 0.03-0.05 A is passed through element. EFFECT: reduced consumption of lead. 4 cl, 6 dwg
Patent RU-2104403-C1 (RU)
Inventor: NOJMAN BEHRRI RICHARD
IPC: F02B1/04
Filed: 1992-10-23
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering; internal combustion engines; device to control supercharging air pressure at delivery of air for maintaining combustion of gaseous fuel. SUBSTANCE: device has special arrangement for delivering air into engine and air compressing arrangement. It has additionally air flow control means to regulate pressure of supercharging air delivered by air compressing arrangement including pressure control valve engaging with control processor responding to minimum one operating parameter. Valve is installed before inlet branch pipe of engine after air compressing arrangement and is coupled with electric motor which, in its turn, is coupled with processor. EFFECT: enlarged operating capabilities. 10 cl, 7 dwg
Patent RU-2076507-C1 (RU)
Title: Транспортная система
IPC: B61B1/00
Filed: 1994-06-16
Granted: 1997-03-27
Abstract: Транспортная система, содержащая замкнутый рельсовый путь с участками подъема и спуска, на первых из которых смонтированы тяговые устройства с электроприводами для подъема подвижного состава, станции, расположенные перед участками подъема, причем количество подвижных составов равно количеству станций, и средства управления, отличающаяся тем, что головные части подвижных составов снабжены балластными тележками, а перед участками подъема установлены ловители.
Patent RU-2089260-C1 (RU)
Title: Apparatus for separation of water-oil emulsion
Inventor: LOGINOVSKIJ VLADIMIR I
IPC: B01D17/02
Filed: 1994-07-28
Granted: 1997-09-10
Abstract: FIELD: oil and gas production. SUBSTANCE: apparatus has casing provided with inlet pipe, perforated jacket communicating with chamber equipped with discharge pipe and connection pipe through which sorbents are fed. The latter form with oil gel-like clods which are being removed from apparatus. A drive is also available to rotate shaft of perforated cylinder with doors and disks of delivery device. EFFECT: enhanced water-oil separation. 1 dwg
Patent RU-2074877-C1 (RU)
Title: Method of producing low-sulfur diesel fractions
Inventor: NASIROV RASHID K
IPC: C10G45/08
Filed: 1994-10-19
Granted: 1997-03-10
Abstract: FIELD: petrochemistry, fuel production. SUBSTANCE: diesel fractions are subjected to hydrofining in presence of a packet of alumina catalysts containing 10 to 100 wt % of alumino/cobalt/molybdenum catalyst. Catalysts are activated either with elementary sulfur in amount not higher than 30% based on the packet weight or with oil distillate fraction with sulfur content S(C+H)/C, where S is sulfur content in diesel fraction to be treated, C and H contents of alumino/cobalt/molybdenum and alumino/nickel/molybdenum catalysts in packet, wt %. EFFECT: enhanced catalyst activity, reduced sulfur content in diesel fuel. 1 tbl
Patent RU-2114311-C1 (RU)
Title: Method for checking state of mass at work-face part of outburst-risky seam
Inventor: POLEVSHCHIKOV G JA
IPC: E21F5/00
Filed: 1994-11-11
Granted: 1998-06-27
Abstract: FIELD: mining industry. SUBSTANCE: this can be used in ensuring safety driving of underground workings through gas-containing and outburst-risky coal seams. According to method, determined are critical values of gas emission from cut coal and in work-face space and these values are compared with actual values of gas emission in extracting coal by cutter-loader machine. Additionally determined is critical concentration of methane in work-face space and actual concentration of methane during operation of cutter-loader machine. If actual concentration of methane exceeds critical value, determined is value of index of gas-dynamic danger according to formula which takes into consideration concentration of methane in work-face space before extracting mineral, also 15 min after extracting mineral, and maximal value at extracting and if actual value of gas emittance from cut coal exceeds critical value. At value of index of gas-dynamic danger lower than 0.65, zone is considered as outburst-risky. If actual gas emission in work-face space of underground working exceeds critical value and if index of gas-dynamic danger is higher than 0.8, zone of coal seam is considered as dangerous by gas emission. EFFECT: higher efficiency. 1 dwg
Patent RU-2105785-C1 (RU)
Inventor: DEHVID STJUART KONOCHI
IPC: C10B49/14
Filed: 1993-06-29
Granted: 1998-02-27
Abstract: FIELD: metallurgy; waste disposal. SUBSTANCE: inorganic solid wastes are treated in metal fusion located in tank 3, in which there are a free space above fusion and discharge channel 11 for effluent gases. Wastes are blown in into the fusion to form zone 13 where primary waste-fusion reaction takes place or where wastes undergo phase transformation to form more easily reducible or removable products. Method also includes blowing in oxygen-containing gas toward fusion surface to form zone 17 where secondary reaction occurs in a part of space above the fusion, through which oxidizable products escaping zone 13 for primary reaction pass in direction to discharge channel 11 in tank 3. In this zone, oxidizable products are oxidized and evolved heat is transferred into the fusion. EFFECT: optimized reaction conditions. 15 cl, 1 dwg
Patent RU-2090417-C1 (RU)
Title: Device for checking temperature of heating of car axle bearings
Inventor: DUBININ ALEKSANDR E
IPC: B61K9/04
Filed: 1995-01-05
Granted: 1997-09-20
Abstract: FIELD: railway transport; monitoring and control devices. SUBSTANCE: temperature sensors 1 are made in form of reverse p-n junctions of semiconductor elements and are connected to earthing unit 10 and in parallel with comparator 2 to which reference voltage source 3 is connected. Reference voltage is formed by synchronization unit 6 which is connected with sensors 1 and storage unit 4 coupled with comparator 2. Outlet of storage unit 4 is directly coupled at one side with logic unit 7 and at other side is coupled with unit 7 through low-pass filter 8. Outputs of comparator 2, earthing unit 10 and storage unit 4 are connected with light signalling unit 5, and output of logic unit 7 is connected with sound signalling unit 9. EFFECT: enlarged operating capabilities, reduced labour input in locating overheated bearing on car axle or defective sensor, improved reliability of operation and increased service life. 2 cl, 2 dwg
Patent RU-2055453-C1 (RU)
Title: Автомобильные весы для поосного взвешивания
IPC: G01G19/02
Filed: 1995-02-16
Granted: 1996-02-27
Abstract: 1. АВТОМОБИЛЬНЫЕ ВЕСЫ ДЛЯ ПООСНОГО ВЗВЕШИВАНИЯ, содержащие грузовую платформу, силовой контур, датчики силы, а также компьютерную систему селекции, управления и измерения, отличающиеся тем, что они снабжены настилом в виде слоистой металлополимерной пластины, скрепленной с силовым контуром и размещенной на грузовой платформе, подвешенной на датчиках силы, выполненных в виде датчиков растяжения-сжатия, сгруппированных в две линии по ходу движения транспорта.2. Весы по п. 1, отличающиеся тем, что комьютерная система снабжена преобразователем, формирующим знакопеременный ряд сигналов датчиков силы.
Patent RU-2122729-C1 (RU)
Title: Gas chromatograph for analysis of substances in mixtures of gases and/or vapors
Inventor: SKORNJAKOV EHDUARD PETROVICH
IPC: G01N30/02
Filed: 1995-02-24
Granted: 1998-11-27
Abstract: FIELD: chromatography. SUBSTANCE: proposed gas chromatographer for analysis of substances in mixtures of gases and/or vapors has source of gas carrier, device to inject metered quantity of analyzed mixture into gas carrier that includes tube with metering internal space which one end is connected to source of gas carrier with the aid of pipe-line where controlled shut-off valve is positioned and to pipe-line that supplies analyzed mixture of substances, chromatographic column which inlet is connected to second end of tube with metering internal space, agitator and detector. Chromatograph has additional pipe-line to supply gas carrier connecting source of gas carrier to outlet of chromatographic column. It is also equipped with three limiters of gas flow, one of them being positioned in additional pipe-line, second one is located in pipe-line supplying analyzed mixture of substances and third one is connected to agitator. EFFECT: improved operational efficiency and reliability of gas chromatograph. 3 cl, 6 dwg
Patent RU-2088379-C1 (RU)
Inventor: ROMANOV VLADIMIR VIKTOROVICH
IPC: B23B1/00
Filed: 1995-03-06
Granted: 1997-08-27
Abstract: Использование: область обработки металлов резанием. Сущность изобретения: вид образующейся при резании стружки оценивается по видеоизображению, регистрируемому видеокамерой, установленной над передней поверхностью инструмента. При этом с целью получения благоприятной формы стружки регулирование осуществляют в зависимости от типа стружки, который определяют по расстоянию между гребешками на свободной стороне стружки. С целью повышения стабильности и качества обработки управление резанием осуществляют путем регулирования условий в зависимости от величины диапазона изменения кривизны стружки в процессе обработки с постоянными режимами. 2 з.п.ф-лы, 3 ил.
Patent RU-2108506-C1 (RU)
Title: End drive with intermediate members
Inventor: VOROSHILOV ALEKSANDR SERGEEVIC
IPC: F16H25/08
Filed: 1995-03-13
Granted: 1998-04-10
Abstract: FIELD: mechanical drives of machines. SUBSTANCE: drive includes coaxial high-speed and low-speed shafts, cam with groove secured on high-speed shaft, fixed central wheel and holder with radial slots secured on low-speed shaft. Intermediate members are received by slots of holder; end of each intermediate member is fitted in cam groove; cam, intermediate members and central wheel are located coaxially. Cam is of drum-type and groove over its perimeter is closed. Central wheel is provided with toothed rim of bevel or end engagement. Intermediate members are made in form of levers located in holder on revolving supports; they are mounted for swinging along axis of these supports in diametral planes of drive; at least one tooth is provided at one end of each intermediate member for engagement with toothed rim of central wheel. Main part of holder is secured on low-speed shaft. EFFECT: enhanced reliability. 12 cl, 6 dwg
Patent RU-2086518-C1 (RU)
Title: Binding agent for heat-insulating articles
Inventor: GORBACH SERGEJ P
IPC: C04B111/20
Filed: 1995-03-23
Granted: 1997-08-10
Abstract: FIELD: building industry. SUBSTANCE: binding agent has, wt.-%: carbamide resin, 60-70; concentrate of sulfite-yeast mash on ammonium base, 15-21; eurotropin, 2-5; hydrolytic lignin, 10-20. EFFECT: increased strength and water-resistance of heat-insulating articles. 2 tbl
Patent RU-2129634-C1 (RU)
Inventor: ADAMOV T A
IPC: E02B3/12
Filed: 1995-07-03
Granted: 1999-04-27
Abstract: Изобретение предназначено для защиты береговых сооружений и береговой полосы откосного типа от воздействия волн со стороны открытой акватории при резком колебании ее уровня. Берегозащитное сооружение содержит железобетонные плиты, уложенные в виде цепочек вдоль откоса и связанные в цепочках шарнирными соединениями. Головные плиты цепочек присоединены к установленной на берегу неподвижной опоре. На нижней поверхности плит на их дальних от неподвижной опоры концах выполнены зубцы, заглубленные в грунт откоса. Каждая плита при подмыве грунта ее подошвы опускается под действием собственного веса, поворачиваясь вокруг оси шарнирного соединения, и защищает грунт от размыва. 1 ил.
Patent RU-2111360-C1 (RU)
Title: Suction-tube dredger unit for mineral borehole mining from payable beds with unstable roof
Inventor: ZHURAVLEV JU P
IPC: E21C45/00
Filed: 1995-07-25
Granted: 1998-05-20
Abstract: FIELD: suction-tube dredger units for mineral borehole mining from payable beds with unstable roofs. SUBSTANCE: unit has supporting yoke from channels for suspension of suction-tube dredger laid on sleepers from pipes of calculated cross-section with quick-break joints with one another in longitudinal and transverse planes with the help of special connectors. EFFECT: higher efficiency. 1 dwg
Patent RU-2113007-C1 (RU)
Title: Self-test timer
Inventor: SHISHKIN G I
IPC: G06F1/14
Filed: 1995-08-16
Granted: 1998-06-10
Abstract: FIELD: automation, pulse devices. SUBSTANCE: device has clock oscillator, frequency divider, pulse counter, AND gate and resistor. EFFECT: increased reliability, increased stability to noise. 2 cl, 2 dwg
Patent RU-2103935-C1 (RU)
Inventor: GOLUBEV V G
IPC: A61B17/66
Filed: 1995-12-29
Granted: 1998-02-10
Abstract: FIELD: medicine; traumatology and orthopedics for perosseous osteosynthesis both in stable fixation and compressive-distractive modes. SUBSTANCE: apparatus is applied assembled in stable fixation mode. Bone fixators 4 are passed through guides-holders 5 provided with two support legs and obliquely extending guide channel. Bone fixators are passed at an angle in relation to each other, and perpendicularly to bone axis through entire bulk of bone, and fixators 4 are clamped in guides-holders 5 by screw stopper 9. When apparatus is used in compressive-distractive mode, pins 4 are passed through each bone fragment and fixed in support plate 1 by fixators. Support plates 1 of curved oval shape have three rows of holes arranged in staggered order, parallel to curved line placed maximum possible in vicinity to patient's skin and connected by threaded rods 2 to carry out compression or destruction of bone fragments. EFFECT: improved design. 2 dwg
Patent RU-2115671-C1 (RU)
Inventor: KAVUN SEMEN MOISEEVICH
IPC: C08K5/32
Filed: 1996-01-19
Granted: 1998-07-20
Abstract: FIELD: modification of rubber mixture being used for production of industrial rubber. SUBSTANCE: diphenyl amine is proposed as additive. Method involves neutralization of alkaline salt of 4-nitrosodiphenyl amine which takes place with the help of mineral acid. Then diphenyl amine is added, thus prepared mixture is heated to 65 C. The process is followed by cooling to 20 C which is carried out by mixing. EFFECT: decreased coloring ability and decreased dust formation. 3 cl, 1 tbl
Patent RU-2113476-C1 (RU)
Inventor: ZHILENKOV E L
IPC: A61K35/76
Filed: 1996-03-29
Granted: 1998-06-20
Abstract: FIELD: medicinal microbiology, curative phages. SUBSTANCE: new bacteriophage ГНЦП N 02 shows broad spectrum of lytic action with respect to pathogenic strains of Pseudomonas aeruginosa. Bacteriophage is deposited in phage collection "ГНЦ ПМ" at N 02. New bacterial virus lyses 89% clinical isolates. EFFECT: new phage indicated above, enhanced effectiveness of phage. 1 tbl
Patent RU-2131171-C1 (RU)
Title: Method for generation of image and device which implements said method
Inventor: JUR EV D N
IPC: H04N3/15
Filed: 1996-04-15
Granted: 1999-05-27
Abstract: FIELD: TV equipment, video telephones, optical monitoring systems. SUBSTANCE: method involves application of information signal to memory unit, storing information signal in memory unit, and generation of video signal at image carrier upon its scanning. Goal of invention is achieved by storing of information signal in memory unit and sending control signal from scanning unit to video signal generation unit, which is optically or electrically connected to image carrier which is designed as emitting elements. Corresponding device has memory unit, scanning unit, which is directly connected to video signal generation unit, and image carrier. Memory unit is connected to scanning unit. Video signal generation unit is connected to image carrier. Goal of invention is achieved by feedback circuit for connection of scanning unit to memory unit, by optical or electrical connection of video signal generation unit to image carrier and by design of image carrier as set of emitting elements. EFFECT: increased stability to noise. 13 cl, 1 dwg, 2 ex
Patent RU-2110498-C1 (RU)
Title: Ceramic mass for producing building wall components, predominantly ceramic bricks
Inventor: EHJRISH M V
IPC: C04B33/138
Filed: 1996-04-03
Granted: 1998-05-10
Abstract: FIELD: production of building materials. SUBSTANCE: mass comprises the following components, mas. %: clay, 60-80; crushed moulding boxes, 10-19; wastes resulting from treating moulding boxes with alkali, the balance. Physico-mechanical characteristics of mass are the following: volume weight of solid-body article, 1.61-1.71 g/sq.cm; volume weight of article with void 22%, 1.27-1.38 g/cu.cm; porosity, 29.7-33.9%; compressive strength of brick, 130-146 kg/sq. cm. EFFECT: improved physico-mechanical characteristics. 3 tbl
Patent RU-2093431-C1 (RU)
Title: Recoverable space vehicle
Inventor: FEOKTISTOV KONSTANTIN P
IPC: B64G1/14
Filed: 1996-04-30
Granted: 1997-10-20
Abstract: FIELD: space engineering; delivery of cosmonauts and cargoes to orbital stations and return to Earth. SUBSTANCE: space vehicle includes axisymmetric case, rocket engine plant consisting of landing, vernier and control engines, fuel system, landing device and control system. Space vehicle is made in form of cylinder with ends closed with spherical convex heads. Fineness ratio of case ranges from 2.5 to 3.0. Space vehicle is placed on launch vehicle with its tail section forward. Landing rocket engines are arranged in such position that they create thrust along longitudinal axis of space vehicle in way from nose to tail section to used it for deceleration of vehicle at vertical landing on Earth. In case of damage to rocket, landing engines the space vehicle away from rocket using the propellant intended for orbital operations under standard conditions. Arrangement of crew and cargo provides for such relative position of center of mass and center of aerodynamic forces at which angle of attack ranges from 30 to 40 deg in descent section, thus ensuring aerodynamic efficiency of about 0.5-0.7 sufficient for control of trajectory of return to Earth and landing of space vehicle on cosmodrome. EFFECT: reduced expenses for manned space flights. 2 cl, 4 dwg
Patent RU-2115068-C1 (RU)
Title: Method of water heating in flow-through electric water heater
IPC: F24H1/20
Filed: 1996-12-03
Granted: 1998-07-10
Abstract: FIELD: power engineering, industrial and household appliances. SUBSTANCE: water is heated in electric water to intermediate temperature and is accumulated in storage reservoir. After filling up of storage reservoir, water delivery to input of electric water heater is cut off, and heater input is connected to drain pipe. Then water delivered from storage reservoir to heater output is heated to required temperature. EFFECT: provision of high temperature of water at output of electric water heater.
Patent RU-2121560-C1 (RU)
Title: Compound for stabilizing bottom-hole zone of slightly cemented formations
Inventor: PEREJMA A A
IPC: C09K8/56
Filed: 1996-12-31
Granted: 1998-11-10
Abstract: FIELD: compounds for stabilizing of bottom-hole zones of slightly cemented formation; may be used in production of oil and gas. SUBSTANCE: compound contains, wt.-%: cement, 19-21; quartz sand with size of grains 0.315-0.630 mm, 42-49; polyvinylacetate emulsion, 0.3-0.6; hydrolyzed polyacrylonitrile, 0.020-6.030; hydroxide or carbonate of alkali metal, 0.6-0.8; sawdust with moisture content of 10-12%, 1.5-2.6; water, the balance. Ratio of hydrolyzed polyacrylonitrile and polyvinylacetate emulsion, wt.pts is 1: (15-20). EFFECT: more uniform permeability of produced cement stone in height of treated bottom-hole formation zone. 4 dwg
Patent RU-2111633-C1 (RU)
Title: Field cultivator for tilling soil on forest areas upon grubbing and root combing
Inventor: SHADRIN ALEKSANDR PAVLOVICH
IPC: A01B35/02
Filed: 1997-02-10
Granted: 1998-05-27
Abstract: FIELD: forestry. SUBSTANCE: field cultivator has rectangular fret frame 1 with three bars 2 and two carrier wheels 12. Seven wide flat A-hoes 9 with rigid strengthened tines 10 are arranged between bars 2 and fastened on plates 5 in two rows. Space between A-hoes in one row is 1,200 mm and in other row - 600 mm. Such construction allows wood-cutting remains and root fragments with length of up to 1.2 m to pass easily between tines. EFFECT: improved quality of mellowed soil, complete elimination of weeds and increased efficiency in clearing forest area. 2 cl, 3 dwg