baber/WOPTO huggingface dataset:
Patent RU-2072198-C1 (RU)
Title: Машина для обработки дорожной поверхности
IPC: E01H5/00
Filed: 1994-09-27
Granted: 1997-01-20
Abstract: 1. Машина для обработки дорожной поверхности, содержащая базовое шасси с силовой установкой, смонтированные на его раме кузов, а также плуг и щетку, связанные с соответствующими гидроцилиндрами их подъема, выполненными с гидрозамками, соединенный с силовой установкой через коробку отбора мощности гидронасос для подачи масла под давлением на гидромотор привода щетки и указанные гидроцилиндры через гидрораспределители гидросистемы, включающей в себя маслобак, нагнетательную и сливную магистрали, на конце последней из которых установлен фильтр с перепускным клапаном, а также регулятор расхода масла, подаваемого на гидромотор и гидрораспределители для обеспечения реверсивного движения указанных рабочих органов и запирания магистралей в соответствующих позициях, отличающаяся тем, что гидрораспределители объединены в гидравлический контур с общей гидролинией управления и регулятором расхода масла, каждый гидрораспределитель выполнен трехступенчатым шестилинейным с дистанционным управлением для разобщения в двух его крайних положениях гидролинии управления и подачи масла в двух противоположных направлениях к соответствующим рабочим органам и соединения этой гидролинии в среднем положении, соответствующем разобщению напорной и сливной магистралей, последовательно каждому указанному гидрораспределителю подключен дополнительный трехступенчатый четырехлинейный гидрораспределитель для обеспечения в двух крайних положениях реверсивного движения соответствующего рабочего органа, а в среднем положении - разобщающий их с напорной и сливной магистралями. 
      2. Машина по п.1, отличающаяся тем, что она снабжена приводным от дополнительного гидромотора конвейером, сопряженным с разбрасывателем, последний смонтирован на задней части рамы и связан с автономным гидромотором, который включен в отдельный гидравлический контур с дополнительным насосом, и между ними включен дополнительный регулятор расхода масла, а дополнительный гидромотор подключен к гидрораспределителям управления гидромотором привода вращения щетки для обеспечения в каждом крайнем положении, соответственно, работы гидромотора привода щетки и гидрораспределителя привода конвейера, а в среднем положении отделяющим их от напорной и сливной магистралей.
Patent RU-2070458-C1 (RU)
Title: Corrugated bent shape
Inventor: SVETLOV VIKTOR I
IPC: B21D5/06
Filed: 1994-10-19
Granted: 1996-12-20
Abstract: FIELD: production of cold-bent shapes of special usage rolling, in particular - for covering of railway passengers carriages. SUBSTANCE: aim is to produce corrugated bent shape made of corrosion-resistant steel and other marks of steel and used for railway carriages covering. Bent shape of S thick, that has corrugations of different width and height, is made of corrosion-resistant steel and other marks of steel. In the case base of big corrugation has steps of height hs = S and width equal to 0.09 - 0.11 of the corrugation width. Radiuses values of roundings at base of corrugations are taken from ratio R : r (H - 2S) : (h - 2 S), with R and r - radiuses of roundings correspondingly of small and big corrugations, H and h - height of big and small corrugations correspondingly. EFFECT: production of corrugated bent profile made of corrosion resistant steel and other marks of steel. 2 dwg
Patent RU-2088846-C1 (RU)
Title: Furnace
Inventor: GUDYMOV ERNEST A
IPC: F23C5/08
Filed: 1994-10-11
Granted: 1997-08-27
Abstract: FIELD: fuel combustion for producing high-temperature combustion products. SUBSTANCE: furnace has prismatic combustion chamber with injection device on butt-end wall and injection device on side wall arranged tangentially; injection device mounted on butt-end wall is made in the form burner and that on side wall, in the form of nozzle for feeding recirculating gas installed in one of furnace corners perpendicular to wall mounting it and in parallel to adjacent wall; other corners of furnace are rounded off; provided inside furnace is partition with central hole mounted perpendicular to furnace axis on opposite side of nozzle relative to butt-end wall. EFFECT: improved design. 2 dwg
Patent RU-2144544-C1 (RU)
Title: Радиальные или звездообразные блоксополимеры и композиция клеев и герметиков
Inventor: STIVEN SUKH JUN CHIN
IPC: C08F8/46
Filed: 1994-11-08
Granted: 2000-01-20
Abstract: Описываются радиальные или звездообразные асимметричные блоксополимеры формулы I  ((UD) y -A-HD) x -Y-(UD) z ,  где А - блок винилового ароматического углеводорода, имеющий молекулярную массу 4000 - 20000; НD - гидрированный диеновый блок с сопряженными двойными связями, имеющий молекулярную массу 10000 - 100000, У - многофункциональный сочетающий агент; UD - негидрированный диеновый блок с сопряженными двойными связями, имеющий молекулярную массу 1000 - 80000, х - целое число 2 - 20; у - 0 или 1; Z -целое число 0 - 10, (z + y) варьирует в пределах 1 -11; (х + z) варьирует в пределах 3 - 30, и их производные, содержащие полярные группы, которые увеличивают адгезию. Описывается также композиция клеев и герметиков. Технический результат - улучшение характеристик композиции. 2 с. и 5 з.п. ф-лы, 9 табл.
Patent RU-2084257-C1 (RU)
Inventor: GNEZDILOV VLADIMIR A
IPC: A63G7/00
Filed: 1994-11-03
Granted: 1997-07-20
Abstract: FIELD: entertainment equipment, in particular, fastening of User on movable objects. SUBSTANCE: apparatus has pressing unit pivotally fixed relative to seat frame and main pressing unit retainer. Apparatus is further provided with additional pressing unit retainer having flexible link and member for adjusting flexible link length. One of parts, flexible link or adjusting member, is rigidly connected with frame and other part, adjusting member or flexible link, is connected with pressing unit. Flexible link is formed as chain. Link chain adjusting member has rod with polygonal part on end connected with frame and cylindrical part on other end and sleeve provided with cylindrical opening corresponding in shape and size to cylindrical part of rod and polygonal bore corresponding in shape and size to polygonal part on rod end. Flexible link is pivotally attached on sleeve. Locking member is positioned between rod and sleeve, which is provided with handle. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 5 dwg
Patent RU-2083994-C1 (RU)
Title: Method of determination of electronic reconnaissance equipment coverage according to electronic aids
Inventor: NIKOLAEV VLADIMIR A
IPC: G01S13/08
Filed: 1994-11-30
Granted: 1997-07-10
Abstract: FIELD: radar engineering; tests of electronic reconnaissance equipment. SUBSTANCE: an analog of the electronic aid is selected, according to which the electronic reconnaissance equipment coverage is to be determined; then, using the data on wavelength, energy potential of the electronic aid, gain factor of the antenna system and sensitivity of the electronic reconnaissance equipment, the equipment coverage is calculated. EFFECT: enhanced accuracy.
Patent RU-2095268-C1 (RU)
Inventor: KASIMOV LENAR N
IPC: B62D7/14
Filed: 1995-06-07
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering; automotive industry; steering gears. SUBSTANCE: steering wheel 1 is connected through gear 2 with gear rack 3 of front wheel drive of automobile 4. Gear rack 3 is connected with gear wheel 5 on which gear 6 is mounted. Gear 6 is connected with gear rack of slider 7. Control handle 8 is secured on shaft of gear 6. Slider 7 is connected through drag rod 9 with gear sector 10 which is in meshing with gear rack 11 of drive of rear wheels 12. Slider 7 is made in form of arc with radius R equal to length of drag rod 9. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2113654-C1 (RU)
Title: Water deaeration process
Inventor: SHARAPOV V I
IPC: F01K7/34
Filed: 1995-07-06
Granted: 1998-06-20
Abstract: FIELD: thermal engineering; thermal power plants and boiler units. SUBSTANCE: water is sequentially deaerated in vacuum deaerator 2 and in high- pressure deaerator 3; heating agent is supplied to these deaerators and flash steam formed in the process is discharged from them; flash steam discharged from high-pressure deaerator 3 is used as heating agent for vacuum deaerator 2. EFFECT: improved economic efficiency. 1 dwg
Patent RU-2079984-C1 (RU)
Title: Plasma accelerator with closed-circuit electron drift
IPC: F03H1/00
Filed: 1995-07-17
Granted: 1997-05-20
Abstract: FIELD: rocket engines and process equipment. SUBSTANCE: accelerator has annular discharge chamber with ring-shaped anode gas distributor and hollow axial cathode, magnetic system, and set of annular electrodes. All components are made symmetrical to two relatively perpendicular longitudinal planes. Gaps provided between these planes and in ring-shaped anode gas distributor and in set of annular electrodes electrically isolate them from each other and form four isolated sectors. These sectors accommodate sector-shaped external poles and pole shoes, each having individual magnetic-field source. Primarily axial magnetic field is built up between external poles and pole shoes and mainly radial magnetic field, between external poles and internal axial pole. Radial electric field is created, respectively, between cathode and electrodes and axial one, between cathode and anode perpendicular to magnetic fields. By varying field strength of these fields in each sector form and direction of axis of accelerated plasma flow are controlled. EFFECT: facilitated control of accelerated plasma flow. 4 cl, 2 dwg
Patent RU-2133760-C1 (RU)
Title: Molding material, method of manufacturing thereof and method of manufacturing molded products from cellulose
Inventor: KALT VOL FRAM
IPC: D01F2/00
Filed: 1994-07-28
Granted: 1999-07-27
Abstract: FIELD: building industry. SUBSTANCE: molding material comprises cellulose, tertiary aminoxide, precipitator and stabilizer having one or more substances which have combined alkaline and antioxidative effect. Stabilizer having alkaline effect has no phosphate. EFFECT: higher heat resistance and higher degree of polymerization of cellulose. 18 cl, 3 dwg, 16 ex, 3 tbl
Patent RU-2129421-C1 (RU)
Inventor: SHCHETININ A N
IPC: A61G10/02
Filed: 1995-08-29
Granted: 1999-04-27
Abstract: FIELD: medicine. SUBSTANCE: method includes rendering of mechanical effect on integuments by means of needles under conditions of negative hydroaeroionization. Required conditions are created in artificial "salt cave" with the aid of series-produced hydroionizer. Duration of procedure is 20-30 min. EFFECT: reduced terms of working capacity enhancing. 1 tbl, 2 ex
Patent RU-2108710-C1 (RU)
Title: Method for determining resistance of potato plant to cystogenous nematode
Inventor: TIKHONOVA L V
IPC: A01H1/04
Filed: 1996-03-25
Granted: 1998-04-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves planting potato tuber parts with emerged buds, emerged minitubers, rooted cuttings or vial plants into four-chamber glasses with volume of 120 cu cm made from transparent material, with one chamber having 25 cu cm; providing invasion of soil with nematode larvae; cultivating plants by providing water and mineral fertilizer solutions of predetermined composition; evaluating resistance of plants to nematode by determining the number of cysts on roots by visual counting through transparent panels of bag; considering plants with roots free of cysts as nematode resistant. EFFECT: increased efficiency by improved precision of obtained data. 3 cl
Patent RU-2103042-C1 (RU)
Inventor: MISHCHENKO VLADIMIR ALEKSEEVIC
IPC: A62C13/22
Filed: 1996-04-02
Granted: 1998-01-27
Abstract: FIELD: fire-extinguishing equipment. SUBSTANCE: fire-extinguisher has body with fire-extinguishing powder and gas generator with locking-starting device and decomposition chamber with gas generating charge. Decomposition chamber end is provided with slit-type openings and restrictor-retainer above openings. EFFECT: increased efficiency by effective and complete removal of powder from fire-extinguisher body, simplified maintenance and recharging procedures and enhanced reliability in operation. 2 dwg
Patent RU-2098796-C1 (RU)
Title: X-ray computing tomograph
Inventor: DOBROMYSLOV VALENTIN A
IPC: G01N23/083
Filed: 1996-04-29
Granted: 1997-12-10
Abstract: FIELD: radiation defectoscopy. SUBSTANCE: object under test is X-rayed by several fan-shaped beams of X-radiation produced by source in the form of X-ray tube and collimator. Tested object is X-rayed for corresponding number of detector matrices signals from which are supplied to device of data electronic computer processing. Radiation source is provided with shooting target with alternating inserts made of absorbing material. Collimator is made as plate with holes. Every hole is positioned opposite to respective insert of target. Detector is manufactured as set of linear detector matrices. EFFECT: higher results of analysis. 1 dwg
Patent RU-2092809-C1 (RU)
Title: Способ определения веществ, представляющих опасность для жизни человека
Inventor: SMIRNOV VALERIJ A
IPC: G01N15/00
Filed: 1996-04-29
Granted: 1997-10-10
Abstract: Способ определения веществ, представляющих опасность для жизни человека. Изобретение относится к исследованию или анализу материалов путем определения их физических и химических свойств оптическими средствами, в частности, с использованием методов регистрации аэрозольных частиц и может быть применено для определения широкого класса веществ, представляющих опасность для жизни человека, в частности, взрывчатых веществ. Сущность: в способе определения веществ, представляющих опасность для жизни человека, при котором производят отбор проб примесей окружающего воздуха, конвертируют примеси в молекулярные ядра конденсации, создают пересыщенный пар других веществ, конденсирующихся на ядрах, путем смешения разнотемпературных потоков и измеряют концентрацию образовавшегося аэрозоля в определяемые вещества, представляющие опасность для жизни человека, например, взрывчатые вещества, вводят химическую метку малолетучего вещества, выбираемого в зависимости от требуемой продолжительности действия метки. В качестве химической метки используют малолетучие вещества типа ферроцена или кремний-органических соединений. После отбора проб примесей окружающего воздуха производят разделение отобранных примесей в ширококанальной капиллярной кварцевой хроматографической колонке с неподвижной жидкой фазы. В качестве неподвижной жидкой фазы выбран неполярный метилсиликоновый эластомер. Скорость продвижения газо-носителя в хроматографической колонке 1-30 см 3 /мин при температуре 60-100  o C. По результатам измерения концентрации аэрозоля, образованного из молекулярных ядер конденсации из ферроцена или кремний-органических соединений, судят о наличии веществ, представляющих опасность для жизни человека.
Patent RU-2147836-C1 (RU)
Title: Method for treating brain compression due to embracing hematoma
IPC: A61B17/00
Filed: 1996-10-16
Granted: 2000-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves evacuating hematoma through trephination opening applied in the region of maximum blood accumulation. Filtered air is introduced during the operation into the liquor spaces, cerebral ventricles through lumbar puncture. EFFECT: enhanced effectiveness of treatment.
Patent RU-2131592-C1 (RU)
Title: Method determining mechanical stresses in articles made from ferromagnetic materials and gear to realize it
Inventor: FOMICHEV SERGEJ KONSTANTINOVIC
IPC: G01L1/12
Filed: 1996-11-05
Granted: 1999-06-10
Abstract: FIELD: nondestructive inspection of quality of articles, tests of welding stresses. SUBSTANCE: converter made up of two mutually perpendicular electromagnets, one being magnetizing, the other one being instrumental, is placed on tested article. Magnetization signal is fed from generator of sinusoidal signal to magnetizing electromagnet. Intermediate value of measured magnitude is determined by way of phase-sensitive measurement of converted signal from instrumental electromagnet by phase-sensitive voltmeter. Effective value of signal from instrumental electromagnet is determined simultaneously with phase-sensitive measurement with the aid of AC voltmeter. Final value of measured magnitude which is used to evaluate mechanical stress in article is found in computer as positive effective value of converted signal if intermediate value of measured magnitude is positive. In other case final value of measured magnitude in computer is assumed to be equal to negative effective value of converted signal. Method provides for determination of measured value without losses when magnetizing and converted signals are out of phase which enhances accuracy of determination of mechanical stresses in article. EFFECT: higher efficiency. 2 cl, 1 dwg, 1 tbl
Patent RU-2111622-C1 (RU)
Inventor: SAMKHARADZE TAMAZI GEORGIEVICH
IPC: H04M3/00
Filed: 1996-11-18
Granted: 1998-05-20
Abstract: FIELD: telemetry equipment. SUBSTANCE: device has n first-level commutation units 1.1-1. n, n second-level commutation units 2.1-2.n, first and second additional commutators 3 and 5, memory unit 4, user, system and calling sets 6, 7, 8, as well as p adaptive request units 9.1-9.p. Device provides servicing of telephone line subscribers without holding, commutation, processing and distribution of telemetry information from large number of measuring sources. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2116268-C1 (RU)
Title: Method for production of fibrous refractory material
Inventor: MOISEENKO V G
IPC: C03B37/00
Filed: 1996-12-09
Granted: 1998-07-27
Abstract: FIELD: production of glass wool with improved heat insulation properties. SUBSTANCE: method includes preparation of mixture of grog and alumina; mixture stirring, screening and melting in electric furnaces, melt discharge in the form of stream sprayed with stream with addition of emulsol. In so doing, streams during discharge are additionally heated. EFFECT: improved heat-insulation properties of material due to reduced cross-section of fibers. 4 cl
Patent RU-2119957-C1 (RU)
Title: Apparatus for preliming of diffusion juice
Inventor: GOLYBIN V A
IPC: C13B20/02
Filed: 1996-12-24
Granted: 1998-10-10
Abstract: FIELD: sugar industry. SUBSTANCE: apparatus has vessel separated by partitions into a number of sections and accommodating mixing device. The third section is separated from the fourth section by solid partition and has overflow box and vessel has U-shaped tube for juice saturation. Located in tube lower part is gas-distribution box with circular bubbler. Inlet part of U-shaped tube is connected to overflow box of the third section and outlet part is connected to collector with outlet pipe connected with vessel fourth section. Outlet pipe is also provided with gas distribution box. EFFECT: improved quality and structure of sediments formed in preliming due to liming saturation in process of preliming. 6 dwg
Patent RU-2142129-C1 (RU)
Title: Flue gas control sensor
Inventor: KUROCHKIN N F
IPC: G01N27/12
Filed: 1997-02-10
Granted: 1999-11-27
Abstract: FIELD: metallurgical, petroleum-chemical, chemical and food industries. SUBSTANCE: sensor has main part to be installed in gas conduit. Main part consists of sensing element enclosed in metal casing surrounded by heater, heat insulation and protective cover coupled to flange secured on carrying beam which holds main part. Carrying beam is essentially bunch of tubes rigidly connected with their ends through flanges. Sensor also includes thermocouple and tube of check gas mixture, functions of which are fulfilled by carrying beam tube. EFFECT: reduced metal amount and heat losses. 8 cl, 3 dwg
Patent RU-2145625-C1 (RU)
Title: Method of liquid-phase thermal cracking and reactor for its embodiment
Inventor: KHAJRUDINOV I R
IPC: C10G9/36
Filed: 1997-02-24
Granted: 2000-02-20
Abstract: FIELD: oil refining. SUBSTANCE: method includes tangential supply of stock into reactor, its cracking with subsequent special withdrawal of cracking products. In this case, stock is supplied in descending flow and in the course of cracking steam is continuously fed from reactor bottom for turbulization of stock and its withdrawal through cavity of cylindrical device located coaxially to reactor body. Reactor has body with branch pipes for stock admission and withdrawal of cracking products, cylindrical device installed inside body and provided with holes in lower part of its wall. Branch pipe for admission of stock is installed tangentially. Cylindrical device has concave bottom. EFFECT: excluded formation of stall zones in reactor and increased residence time of reaction mass in reactor up to 3-6 min. 2 cl, 2 dwg
Patent RU-2134772-C1 (RU)
Title: Method and device for pumping out gas-fluid mixes, gases and fluids with utilization of natural potential energy
Inventor: TIMASHEV A T
IPC: E21B43/00
Filed: 1997-05-28
Granted: 1999-08-20
Abstract: FIELD: oil production industry. SUBSTANCE: method and device can be used for recovery and collection of fluids, for maintaining bed pressure, and can be used also in other fields of economy. Used as energy-carrier - gas separated from oil, gas, water, steam separated from well product, or energy carriers produced by special apparatus, or product itself. Used in function of piston-type pumping facility is universal pumping facility which is made up of two sections: in-pipe pump-motor and one or two in-pipe withdrawing pumps. EFFECT: higher efficiency. 5 cl, 1 dwg
Patent RU-2134319-C1 (RU)
Inventor: BELOUSOV V N
IPC: E01B35/06
Filed: 1997-07-18
Granted: 1999-08-10
Abstract: Изобретение относится к области железнодорожного транспорта. Устройство содержит для каждой рельсовой нити последовательно соединенные блок датчиков - датчик ускорений и датчик перемещений, масштабные усилители, блок вычисления вертикальных траекторий буксы, блок вычисления вертикальных неровностей рельсового пути, а также датчик скорости, последовательно связанный с цифровым скоростемером. Блок вычисления вертикальных траекторий буксы содержит последовательно соединенные двухвходовой интегратор, трехвходовой интегратор, двухвходовой сумматор и фильтр верхних частот, выходы и входы которых соединены определенным образом. Изобретение решает задачу по созданию устройства, позволяющего определять неровности в широком диапазоне длин. 2 ил.
Patent RU-2140003-C1 (RU)
Title: Pressurization system of fuel and oxidizer tanks of space flying vehicle engine plant
Inventor: GORELIKOV V I
IPC: F02K9/50
Filed: 1997-11-06
Granted: 1999-10-20
Abstract: FIELD: pressurization of propellant tanks of space flying vehicles. SUBSTANCE: pressurization system includes pneumatic mains connected with pressurization bottles and gas cavities of fuel and oxidizer tanks. Each pneumatic main is provided with start and cut-off valve, gas reducer and check valve mounted in succession. System is also provided with additional pipe line with start and cut-off valve which is connected to pneumatic mains in sections between gas reducers and check valves. EFFECT: reliable serviceability of system in case of untightness in one of pressurization bottles; enhanced reliability of system. 1 dwg
Patent RU-2143079-C1 (RU)
Inventor: MAKAROV JU V
IPC: F02B67/10
Filed: 1998-03-03
Granted: 1999-12-20
Abstract: FIELD: transport engineering. SUBSTANCE: proposed internal combustion engine can be used in road and water vehicles of all types, general aviation and stationary power plants. Round rotor is installed in housing with exhaust manifold. Working plates are installed in radial slots over rotor perimeter. Engine has reduction gear, and volume adjuster unit. Intake manifold is made in front cover, and strip valves of mechanism to control duration of suction and exhaust phases are installed. Housing has first and second hemispheres. Surface of housing from side of second hemisphere, including exhaust manifold, is covered by layer of catalyst to provide optimum process of working mixture combustion. Design of engine makes it possible to control duration of suction and working strokes within required limits. EFFECT: enhanced reliability of operation. 3 cl, 7 dwg