baber/WOPTO huggingface dataset:
Patent RU-2013075-C1 (RU)
Title: Cooking apparatus heating method
Inventor: SMIRNOV VASILIJ T
IPC: A47J36/24
Filed: 1991-03-25
Granted: 1994-05-30
Abstract: FIELD: food-processing industry, public catering enterprises. SUBSTANCE: method involves providing convection, conductive and thermal radiation transfer of heat to heating surface of cooking apparatus by positioning working member between heat source and cooking apparatus heating surface; controlling heat flux by means of working member. Working member is made from non-fusible, fire-resistant material and fixed above heat source. Working member is constructed self-adjusting in accordance with heating surface irregularities. EFFECT: efficient heating of cooking apparatus and high quality of product prepared by this apparatus. 3 cl, 4 dwg
Patent RU-2034163-C1 (RU)
Inventor: ZATULOVSKIJ VLADIMIR IEGUDOVIC
IPC: F01K23/02
Filed: 1991-04-29
Granted: 1995-04-30
Abstract: Использование: на тепловых электрических станциях парогазового цикла для получения пиковой мощности. Сущность изобретения: парогазовая установка с паровым охлаждением газовых турбин дополнительно снабжена газоводяным экономайзером сетевой воды, тепловым насосом, аккумулятором горячей воды, деаэратором и сборником дренажей. экономайзер сетевой воды по воде подключен за сетевыми подогревателями, а по греющей среде - за экономайзером питательной воды. Испаритель теплового насоса подключен к напорному и сливному водоводам охлаждающей воды конденсатора паровой турбины, а конденсатор теплового насоса подключен к входной и выходной сторонам теплового аккумулятора, который подключен входной стороной к водяному пространству сборника дренажей, куда также подключены дренажи подогревателей низкого давления и конденсатора, паровое пространство сборника дренажей связано с паровым пространством подогревателей низкого давления. Выходная сторона аккумулятора соединена с трубопроводом, соединенным с деаэратором. 1 ил.
Patent RU-2048593-C1 (RU)
Title: Method for heat treatment of beryllium bronze contact springs
Inventor: SARKAROV TAZHIDIN E
IPC: C22F1/08
Filed: 1991-05-14
Granted: 1995-11-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: beryllium bronze contact springs are heat treated on a mandrel in the form of a steel plate with cut out slots to suit the size of springs. Heat treatment is conducted at 300-400 C followed by cooling. EFFECT: higher efficiency.
Patent RU-2032312-C1 (RU)
Inventor: GUBAJDULIN FARIT NARISOVICH
IPC: A01F29/00
Filed: 1991-05-20
Granted: 1995-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: device has grinding auger, recutter mounted below it and a drive mechanism for recutter rotation. Recutter is constructed as rods movable along the circle outlining the auger parallel to its generatrix. The drive of the first rod is kinematically connected with the last rod along auger rotation lead. Drive of each consequent rod is connected with the previous rod. Rods working surfaces are divided into sections throughout their length. Bushings made of elastic material are set up inside sections eccentrically to the rotation axis of rods. Rotation center of a rod of each consequent section is displaced for an angle of φ = 360/K, where k means quantity of sections in a rod. EFFECT: improved design. 2 cl, 7 dwg
Patent RU-2015482-C1 (RU)
Title: Heat exchanger
Inventor: TORGOV LEONID M
IPC: F28C3/06
Filed: 1991-05-24
Granted: 1994-06-30
Abstract: FIELD: thermal power engineering. SUBSTANCE: steam-air mixture enters vertical chamber 1 through lower branch pipe 8 brought inside chamber 1 to form an annular water header. The steam-air mixture passes through channels of a heat exchanger packing made in the form of a row of inclined plates 4 and is removed through vertical branch pipe 9. The steam-air mixture heats the water flowing down plates 4 into chutes 5. The water from the chutes enters water header 6. The width of each chute 5 is 0.8-1.2 of the distance between adjacent chutes 5 in the row. The side walls of chutes 5 are mounted at an angle to the longitudinal axis of chamber 1. EFFECT: improved structure. 3 cl, 4 dwg
Patent RU-2030696-C1 (RU)
Title: Vehicle cab cooler
Inventor: BARANNIK SERGEJ I
IPC: F25B9/04
Filed: 1991-04-25
Granted: 1995-03-10
Abstract: FIELD: air cooling machines. SUBSTANCE: cooler has swirl pipe with its cooling system, atmospheric air line connected to swirl pipe input through regenerative heat exchanger, cold air line connecting one output of swirl pipe with cooling system through cooling chamber; cooler has also second space of regenerative heat exchanger and hot air line which places other output of swirl pipe in communication with vehicle engine, being connected to output of engine cooling system. Novelty in design of cooler is introduction of ejector, evaporating heat exchanger and auxiliary ejector series connected in hot air line. Ejector is installed at place of connection of cooling system output with other output of swirl pipe. Space of evaporating heat exchanger is connected to atmospheric air line before regenerative heat exchanger. Cooler has additionally moisture separator placed in atmospheric air line between regenerative heat exchanger and swirl pipe input. EFFECT: enlarged operating capabilities. 4 cl, 3 dwg
Patent RU-2017102-C1 (RU)
Title: Method and apparatus for pressure reference unit regeneration
Inventor: SUPRUNYUK VASILIJ V
IPC: G01L11/00
Filed: 1991-06-04
Granted: 1994-07-30
Abstract: FIELD: measurement engineering. SUBSTANCE: distilled water is used as a stuff, a neutral gas - as a medium. The water is brought to boiling, mixture of the stuff vapor and the gass is pumped off in front of zone of its evaporation until quasistatic state and pressure of vapor is determined by temperature of heating. Apparatus has a capacity with a pressure indicator; a heater; a system of the gas pumping in and off; a capillary with a capacitor and two porous glass filters, that form a cavity between each other , that is through controlled valve connected to the systems of the gas pumping in and off; a mechanism for vapor condensation with a thermometer in it; a heating balloon, partially filled with heat transport medium. The system of the gas pumping in and off is connected through a valve with the capacity and with the heating balloon, which has an ampule with the stuff. The capillary is connected with the capacity and the ampule and the heater is located under the heating balloon. EFFECT: method and apparatus are used for regeneration of pressure reference unit. 2 cl, 1 dwg, 1 tbl
Patent RU-2000137-C1 (RU)
Inventor: MERZHANOV ALEKSANDR G
IPC: C07C2/00
Filed: 1991-06-26
Granted: 1993-09-07
Abstract: Сущность изобретени : в качестве катализатора  дл  окислительной конверсии метана  в углеводороды С2-Сз примен ют  композиционный материал состава, мас.%:  1,8-16.2 LnB6: 1,5-17,5 МеВ6: 80.0-84,7  МдО, где Ln - лантан, самарий. Me - кальций , барий. Характеристика катализатора:  конверси  метана 24,1-26.8. Селективность  поолефинам С2-Сз 51,4-68.9%. 2 табл.
Patent RU-2033215-C1 (RU)
Title: Method for preventing and fighting fires in silo storages
Inventor: ERMAKOV BORIS S
IPC: A62C2/00
Filed: 1991-05-31
Granted: 1995-04-20
Abstract: FIELD: fire prevention and fighting. SUBSTANCE: method for preventing and fighting fires in silo storages consists in supply of phlegmatizer to bottom part of storage, performance of layer analysis of gas media component concentration and temperature inside product mass from bottom up. When fire-hazardous factors are detected product mass is loosened layer-by-layer with simultaneous supply of phlegmatizer to zone of loosening and unloading of product from storage with subsequent final fire extinguishing. EFFECT: higher efficiency. 2 dwg, 2 tbl
Patent RU-2037576-C1 (RU)
Title: Control device of high-speed rotary dobby for loom
Inventor: KONSTANTINO VINCHIGERRA
IPC: F16D43/26
Filed: 1991-07-10
Granted: 1995-06-19
Abstract: FIELD: looms. SUBSTANCE: control device of high-speed rotary dobby for loom has key with lateral recess whose width equals thickness of control ring with which it interacts and the length of stroke of key in its installation inside or withdrawal from radial recess in big end of crank or in drive shaft. Control ring is of elliptical shape and installed and held in the state of rest by means of V-shaped spring. It is forced to swing from side to side relative to spring symmetry axis under the action of pusher bar which is actuated by cam mechanism and moved by needle quadrant controlled by programmer to act on one of two hollows made in swinging quadrant. EFFECT: higher efficiency. 9 cl, 10 dwg
Patent RU-2056647-C1 (RU)
Inventor: KHIROTOSI FUDZISAVA
IPC: G10L19/12
Filed: 1991-08-23
Granted: 1996-03-20
Abstract: Использование: в области накопления информации, в частности устройство для записи и/или воспроизведения с оптического диска, применяющее дисковую кассету, имеющую диаметр не свыше 80 мм, в качестве записывающей среды. Сущность изобретения: наружный корпус длиной, шириной и высотой не свыше 112 мм, 89 мм и 31 мм соответственно включает в себя секцию загрузки кассеты, механизм привода во вращение оптической кассеты, расположенной в дисковой кассете, оптическое приемное средство, перемещаемое поперек внутренней и наружной периферий оптического диска, приводимого во вращение механизмом привода диска, для записи или воспроизведения сигналов информации с оптического диска, узел магнитной головки для образования внешнего магнитного поля на основе записываемых сигналов информации; приспособление для загрузки дисковой кассеты в секцию загрузки кассеты и для загрузки оптического диска, расположенного в дисковой кассете, на механизм привода диска, и отсек для хранения батарей. На наружной периферийной поверхности корпуса имеется секция для воспроизведения сигналов информации, считываемых оптическим съемником, и информации для записи сигналов информации на оптический диск в дисковой кассете посредством оптического съемника и магнитной головки и множество исполнительных кнопок для установки режимов работы устройства. 2 с. и 12 з. п. ф - лы, 12 ил.
Patent RU-2013894-C1 (RU)
Title: Charged particles acceleration method
Inventor: KIRPICHNIKOV GENNADIJ A
IPC: H05H9/02
Filed: 1991-07-02
Granted: 1994-05-30
Abstract: FIELD: acceleration engineering. SUBSTANCE: equal cyclic wave frequency is ensured in resonant acceleration of particles in longitudinal magnetic field by two electromagnetic waves (main and auxiliary), and ratios of their amplitudes and phase velocities are selected from equation given in description of invention. EFFECT: facilitated procedure. 1 dwg
Patent RU-2030803-C1 (RU)
Inventor: ANDREEV VLADIMIR V
IPC: G21F1/10
Filed: 1991-10-30
Granted: 1995-03-10
Abstract: FIELD: nuclear equipment. SUBSTANCE: matrix includes butadiene or butadiene-nitrile and devinyl-styrene rubbers, polytetrafluorethylene and agidol proportion of butadiene or butadiene-nitrile and divinyl-styrene rubbers 1: (2.3-3.6) with following ratio of components, per cent mass: butadiene or butadiene-nitrile and divinyl-styrene rubbers 86.8-88.3; polytetrafluorethylene 9.5-10.5; agidol 2.2-2.8; Flexible material for protection against X-ray and gamma radiations has matrix including rubbers, which type and ratios is specified in matrix. Wolfram or oxides of heavy metals are used as filling agent with following proportion of components, per cent by mass: butadiene or butadiene-nitrile and divinyl-styrene rubbers 4.4-17.5; polytetrafluorethylene 0.5-2.0; agidol 0.1-0.5; wolfram or oxides of heavy metals 80.0-95.0. EFFECT: improved protective characteristics of flexible material. 2 tbl
Patent RU-2080456-C1 (RU)
Title: Hydraulic protective and power oil system for control of steam supply to turbine
Inventor: KHAJNTS FREJ
IPC: F01D21/20
Filed: 1992-01-24
Granted: 1997-05-27
Abstract: FIELD: mechanical engineering; hydraulic protective systems. SUBSTANCE: system is provided with at least one hydraulically controlled valve 1 and pump 10 with delivery pipe line connected to it through piping system, one connecting valve provided with at least one sealing seat with actuating cylinder loaded with working medium having piston 3 which forms actuating volume 2 and device 7 for loading the piston on side opposite to actuating volume; system is also provided with drain device having drain pipe line 15. Body of actuating cylinder of connecting valve is provided with at least two branch pipes 28 and 17 which are shifted axially and are brought in communication with pipe lines to admit working medium in actuating volume 2 when piston is in final bottom position through first of them with second one closed by sealing edge of piston; sealing seat of connecting valve is mounted for release of section of second branch pipe sealing edge of pistons after release of delivery pipe line by sealing set; control of partial stroke of piston 2 in direction of final bottom position is effected by means of sealing edge of piston proper in closing the second branch pipe. EFFECT: enhanced efficiency. 10 cl, 9 dwg
Patent RU-2126207-C1 (RU)
Title: Pesticide substance in the form of water-emulsifiable granulate
Inventor: HEINRICH RUDOLF
IPC: A01N25/14
Filed: 1992-02-05
Granted: 1999-02-20
Abstract: FIELD: agriculture, in particular, chemical plant protection. SUBSTANCE: water-emulsifiable granulate contains active agent difficultly soluble in water, polyvinyl alcohol with viscosity of 3-18 centipoise and hydrolysis extent of 72-99%, high-boiling solvent based on aromatic hydrocarbons. Pesticide substance may be produced by drying water dispersion of components in fluidized bed. Granules do not raise dust, are free-flowing, and spontaneously go into solution to produce stable emulsion. EFFECT: increased efficiency in protecting plants and simplified production method. 2 cl, 2 tbl
Patent RU-2030031-C1 (RU)
Title: Process of manufacture of electrode of lead-acid cell
Inventor: KONOVALOV MIKHAIL B
IPC: H01M4/18
Filed: 1991-12-10
Granted: 1995-02-27
Abstract: FIELD: manufacture of chemical power supply sources. SUBSTANCE: current taps of Plante electrodes are placed in armor pockets made from corrosion-resistant material and active mass is formed from surface layer of current tap. Current taps are installed into pockets alternating with empty pockets. Cloth of pocket has shoot wires mobile in direction perpendicular to coupling seam. EFFECT: facilitated manufacture, reduced manufacturing costs. 4 dwg
Patent RU-2016705-C1 (RU)
Title: Feed collet
Inventor: KISEL EVGENIJ G
IPC: B23B13/00
Filed: 1991-07-10
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: flexible clamping member made in the form of two concentric tab and cylindrical parts is mounted inside the collet body. A compensating uniform slot is made in the cylindrical part and is located along its generatrix, the slot is the continuation of one of the longitudinal slots of the tab part. The collet body together with the clamping member is screwed on a feed tube which is installed in a machine spindle and is connected to a feed mechanism. A bar is set up by moving it through the feed tube towards the collet. The tabs of the clamping member are bent and pass the bar. EFFECT: improved structure. 3 dwg
Patent RU-2029931-C1 (RU)
Title: Method to determine value of prestress in reinforcement of finished building structure
Inventor: KOROBKO VIKTOR IVANOVICH
IPC: G01L1/00
Filed: 1991-10-21
Granted: 1995-02-27
Abstract: FIELD: construction. SUBSTANCE: longitudinal oscillations of variable frequency are excited in any reinforcing rod being a part of the structure concurrently with structure loading. Resonant frequency of oscillations and logarithmic decay decrement are measured in each reinforcing rod. Prestress of reinforcing rods in entire building structure is determined as a result of comparison between measured parameters and their proper reference values. EFFECT: accurate method of determination. 2 dwg
Patent RU-2011376-C1 (RU)
Inventor: GERCHIKOV ILYA Z
IPC: A61K8/36
Filed: 1992-01-30
Granted: 1994-04-30
Abstract: Изобретение относится к медицине, в частности к средствам для ухода за полостью рта. Зубной элексир улучшает состояние десен, препятствует образованию мягкого зубного налета, предупреждает воспаление и заболевание десен, устраняет неприятный запах. Зубной элексир оказывает ярко выраженное лечебно-профилактическое действие благодаря введению комплекса растительных экстрактов, натуральных эфирных масел, ранозаживляющих и эпителизирующих компонентов - аллантоина, производного прокаина. Зубной элексир содержит экстракты коры дуба, гвоздики, эвкалипта и один из экстрактов ромашки, календулы, зверобоя или шалфея, один из экстрактов плодов шиповника или рябины, или семян укропа, один из экстрактов корневища аира, семян кориандра или тмина. В качестве отдушки в состав введены масла грейпфрутовое, лимонное, мятное, апельсиновое, анисовое в соотношении 1 : 1 : 2,6 : 5, 3 : 3, 3. В качестве производного прокаина в состав зубного эликсира введен прокаин манделат или прокаин гидрохлорид. 1 з. п. ф-лы, 5 табл.
Patent RU-2035634-C1 (RU)
Title: Quickly detachable joint
Inventor: KOBELEV VALERIJ A
IPC: F16L37/14
Filed: 1992-02-11
Granted: 1995-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: quick detachable joint has coupling 1 provided with sealing member 12 and nipple 2 interconnected with a locking member constructed as rectangular frame 3 provided with radiused hollows and set in grooves of the coupling. The nipple is provided with a ring groove which defines collars. One of the collars is conical. The frame is provided with wedge parts positioned in the plane facing the conical collar. The beginning of the wedge part is arranged deep within the body of the frame at its lateral axis which passes through the centers of the radiused hollows. The end of the part is positioned in the plane of the frame. When the frame moves, its parts interact with the conical collar of the nipple resulting in forcing its face surface into the coupling and thus pressing a rubber sealing ring. As a result, absolute tightness of the joint is provided. EFFECT: enhanced reliability. 4 dwg
Patent RU-2075439-C1 (RU)
Title: Method for continuous production of carbonic fibrous adsorbent
Inventor: PORTNOJ OLEG A
IPC: C01B31/08
Filed: 1992-02-17
Granted: 1997-03-20
Abstract: FIELD: chemical industry. SUBSTANCE: method resides in following: carbonic fibres are passed through water seal and thermally activated in reactor with mixture containing water steam and carbon dioxide gas. Gaseous products resulting from thermal activation step are burnt at reactor outlet. EFFECT: environmentally safe method. 1 tbl, 4 dwg
Patent RU-2002475-C1 (RU)
Inventor: GOLOSKOKOV LEONID V
IPC: A63B21/075
Filed: 1991-12-27
Granted: 1993-11-15
Abstract: Сущность изобретени : тренировочное устройство , включающее один или два гиромотора, смонтированные  в оболочке, установленной с возможностью  поворота на оси, перпендикул рной оси гироскопического  мотора, привод поворота оболочки  и ручку, фиксированно установленную относительно  оси поворота оболочки. Устройство дополнительно  снабжено подставкой, подвижной ручкой, смонтированной  с возможностью возвратно-поступательного  перемещени  вдоль оси и св занной с приводом  поворота оболочки и жестко св занным с фиксированной  ручкой корпусом, состо щим из двух  полусфер, при этом между ручками размещены  пружины сжати  В подвижной ручке выполнены  четыре параллельных отверсти  дл  захвата, привод  поворота выполнен в виде винтовой пары, причем  винт смонтирован на подвижной ручке, а гайка  - на оболочке. Кроме того, подставка оборудована  фиксатором общего корпуса, токоподвод щими  элементами и реле времени. 5з  ф-лы,3ил
Patent RU-2049954-C1 (RU)
Title: Transportation pipe line system
Inventor: PLEKHANOV ALEKSANDR I
IPC: F16L59/00
Filed: 1992-03-19
Granted: 1995-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: gallery is not continuous; it is made in separate sections along length of pipe line. Casings with insulation are located between gallery sections. System is provided with casings for working and reserve pipe lines and additional casing for repair. Pipe lines have joints at casing inlet. Ends of casings are located inside gallery sections. Pipe lines are provided with detachable sectional fins between joints. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2004573-C1 (RU)
Inventor: GANDURINA LYUDMILA V
IPC: C10G33/04
Filed: 1992-04-21
Granted: 1993-12-15
Abstract: Сущность изобретени  нефт ную эмульсию  обрабатывают водными 0,1 - 02 мас%-ными растворами  деэмульгатора. полиакриламида и затем 0.1  - 0,2 мас% водным раствором поли-1,2-диметил-  5-винилпиридинийметилсульфата 1 табл
Patent RU-2033063-C1 (RU)
Title: Hermetically sealed buckle
Inventor: KONSTANTINOV VITALIJ M
IPC: A44B19/32
Filed: 1992-01-27
Granted: 1995-04-20
Abstract: FIELD: life-saving costume. SUBSTANCE: hermetically sealed buckle has inner and outer fastening zippers and resilient knife enclosed in membrane and disposed between zippers. Each zipper has tapes, engagement member lock with pulling member. Membrane is attached to inner and outer zippers adjacent to engagement member bases. Pulling members of zipper locks are interconnected by flexible binder, extending through connected seam between knife and thin hermetical tape or filament or through a portion of this connection. EFFECT: increased efficiency and enhanced reliability in operation. 8 cl, 3 dwg
Patent RU-2048356-C1 (RU)
Inventor: TSIMBEROV MIKHAIL MATVEEVICH
IPC: B62D55/20
Filed: 1992-03-13
Granted: 1995-11-20
Abstract: Использование: в области транспортного машиностроения и может быть использовано в гусеничной цепи быстроходных машин, преимущественно танков, тягачей. Сущность изобретения: предлагаемое звено гусеничной цепи, содержащее проушины и направляющие гребни с поверхностями для зацепления с зубчатым венцом ведущего колеса, отличается тем, что поверхности зацепления выполнены со смещением по длине и ширине звена гусеницы. 4 ил.
Patent RU-2054456-C1 (RU)
Inventor: NIKITIN EVGENIJ V
IPC: C10M133/16
Filed: 1992-05-15
Granted: 1996-02-20
Abstract: FIELD: lubricating compositions. SUBSTANCE: the antifriction additive comprises (wt %): 0.2-0.5 diamond-containing charge (graphite containing 40-60 % ultradispersed diamond (calculated for ultradispersed diamond; 0.01-0.05 vinyl succinimide, and the petroleum oil balance. EFFECT: improved properties of the antifriction additive. 2 cl, 1 tbl
Patent RU-2036821-C1 (RU)
Title: Method of shaping control signal for extending nose landing gear strut of flying vehicle during tun on runway surface
Inventor: OBERNIN VLADIMIR F
IPC: B64C13/00
Filed: 1992-05-21
Granted: 1995-06-09
Abstract: FIELD: control of flying vehicle motion. SUBSTANCE: control signal to elevator actuator is shaped in form of sum of signals proportional to difference of present and programmed magnitudes of rate of pitch and integral of this difference. Rudder control signal G rud  is simultaneously measured which defines dynamics of flying vehicle in lateral motion; then absolute value of this signal is compared with magnitude corresponding to latching the rudder stop σ lim  which is indicative of danger of overrunning the runway; in case σ lim < G rud , the programmed magnitude of rate of pitch is zeroed. EFFECT: high safety of run of flying vehicle over runway at reduced coefficient of contact of runway (moist, wet, covered with ice), as well as in case of derangement of brake wheels of main landing gear struts. 2 dwg
Patent RU-2044825-C1 (RU)
Title: Device for adjusting ecological system of a reservoir
Inventor: BIRITSKIJ MIKHAIL IOSIFOVICH
IPC: E02B15/00
Filed: 1992-06-04
Granted: 1995-09-27
Abstract: FIELD: speeding up ecological processes for self-cleaning reservoirs. SUBSTANCE: two coaxial vertical pipelines with a propeller connected to wind engine are installed on a buoy in the reservoir. Flow guiding mechanism providing spreading the deep-seated water lifted from bottom by the propeller through water surface is attached to upper part of internal pipeline. EFFECT: water mixing. 1 dwg