baber/WOPTO huggingface dataset:
Patent NL-1026155-C1 (NL)
Title: Profiled seal for rabbet in greenhouse roof rod, has round section and designed to keep space between vertical part of rabbet and side edge of pane sealed
Inventor: GROOT CORNELIS DE
IPC: E04D3/08
Filed: 2004-05-10
Granted: 2005-06-13
Abstract: The seal (10) has a round cross-section and its wall thickness and elasticity are chosen so that if the glass pane (11) in the rabbet moves then the space between the vertical part of the rabbet and the side edge of the pane remains sealed. The seal comprises a plastic or rubber material and is made by e.g. extrusion.
Patent NL-1027686-C1 (NL)
Title: Shuttering system for constructing building foundations, comprises plastic cord passed through holes in boards and held under tension by quick fit clamps
Inventor: GOSLIGA FEIKO VAN
IPC: E04G17/06
Filed: 2004-12-08
Granted: 2005-02-21
Abstract: The shuttering boards are held together by a plastic cord which is passed through holes drilled in the boards and held under tension by quick- fit clamps which are removed along with the boards, leaving the cord in the foundation.
Patent RU-2029982-C1 (RU)
Inventor: KRASNOPEVTSEV ALEKSANDR I
IPC: G04C13/10
Filed: 1988-03-11
Granted: 1995-02-27
Abstract: Использование: для дискретного электропривода. Сущность изобретения: на немагнитной плате 1 укреплен магнитопровод в виде двух пластин с отогнутыми в виде лопастей полюсами. Магнит 5 установлен на фиксаторе 6. Полый магнитный стакан 11 укреплен на торце магнита 5. С поступлением тока зубцы ротора 10 притягиваются к полюсам магнитопровода. Клювообразные выступы зубцов фиксатора 6 начинают взаимодействовать с зубцами ротора, и после окончания импульса шаг в полоборота завершается за счет момента фиксации. 6 ил.
Patent RU-2067662-C1 (RU)
Title: Method for extracting petroleum from petroleum tank (options)
Inventor: SHEEHY ALAN
IPC: C12S1/00
Filed: 1989-04-05
Granted: 1996-10-10
Abstract: FIELD: petroleum extraction. SUBSTANCE: nutritive matters are injected to the tank for endogenic microorganisms being inside. The nutritive matters are hold inside the tank for the time and under conditions being adequate for exhausting at least one nutritive matter, and the petroleum is extracted. Glucose free carbon source is used as the nutritive matter. The nutritive matters are injected with water or petroleum. EFFECT: more complete petroleum extraction. 13 cl, 2 dwg, 13 tbl
Patent RU-2014039-C1 (RU)
Title: Method of varying focal power of artificial lens and artificial lens
Inventor: KURILOV VIKTOR V
IPC: A61F2/16
Filed: 1990-12-13
Granted: 1994-06-15
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method of varying focal power of artificial lens involves periodical compression of an artificial lens end-face portion. The artificial lens is characterized in that the lens is provided with a support ring and a circular groove formed on its end-face surface, the support ring being made of shape memory material. EFFECT: enhanced efficiency. 4 cl, 5 dwg
Patent RU-2026996-C1 (RU)
Title: Method for selective storage of rocks
Inventor: SEKISOV GENNADIJ VALENTINOVICH
IPC: E21C41/26
Filed: 1990-11-16
Granted: 1995-01-20
Abstract: FIELD: mining of rare-earth element deposits. SUBSTANCE: placed into base of dump is impervious rock layer 3. Then, placed in succession on upper bench 1 and slope part of rocks 4 with low-content of rare-earth elements, and on horizontal part, are, substandard ores 5 containing, mainly, light rear-earth elements. Placed on lower bench 2 are substandard yttrium-containing ores 6. Installed in dump mass are perforated pipes 7 and 8. Side surfaces of dump are screened with impervious layer 9 in which bypass slots 10 and 11 are made. Dump surface is treated with water from source 12. In so doing, rare-earth elements in rocks of dump part 4 are dissolved and migrate to part 5 where due to reaction with gaseous hydrogen chloride fed into perforated pipes 7, crystals of light rare-earth elements are formed. Remained in solution is yttrium chloride which through bypass slots 10 gets into part 6 and is mixed with aqueous solution of ammonia fed through perforated pipes 8 that results in precipitation of yttrium hydroxide. EFFECT: higher quality of stored rocks. 3 cl, 1 dwg
Patent RU-2011053-C1 (RU)
Title: Free running clutch
Inventor: ZYSMANOV LEV G
IPC: F16D41/06
Filed: 1990-12-19
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: free running clutch has driving link 1 made of sprocket 2 race 3 fitted on shaft 4 and a driven link made of sleeve 5 positioned concentrically between sprocket 2 and race 3. Wall 6 of the sleeve is provided with torsional vibration damper 7 and coupled with driven shaft 8. Cylindrical surface 9 of the sleeve engages with wedge-shaped grooves 11 of sprocket 2 via rollers 10. Outer surface of the sleeve is provided with wedge- shaped grooves 12 wherein rollers are received. Double- arm levers 14 are pivotally connected to face of sprocket 2 for engaging with rollers 10 by their ones arms and with cone 15 secured to pressing bushing 16 provided with release bearing 17 by others. The pressing bushing is coupled to wall 6 for axial movement by sliding pairs 18. Spring 19 is interposed between cone 15 and sprocket 2 and spring 20 is interposed between sprocket 2 and double-arms 14. Shafts 4,8 are pivotally connected within case 21. Jaw 22 provided with grooves 23 can be coupled with sprocket 2. The clutch can be provided with jaw 24 secured to brake disk 25 for engaging with brake block 26 fixed to a rod of hydraulic cylinder 27. Wall 6 is provided with ports 28. The clutch can be provided with driving sleeve 5 and driven sprocket 2 and race 3 interconnected through wall 1 provided with ports 29. A mechanism for controlling operation of the clutch can be made of jaw 30 coupled to brake disk 25 and wall 1, which connects sprocket 2 and race 3, and shaft 8 is provided with ports 31 and torsional vibration damper 7. Springs 20 are interposed between wall 1 and jaw 30. EFFECT: enhanced reliability. 2 cl, 10 dwg
Patent RU-2028091-C1 (RU)
Title: Method of correction of tracheoesophageal shunt
Inventor: KOZHANOV LEONID G
IPC: A61B17/00
Filed: 1990-12-25
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: method comprises steps of making two semioval non-through cutouts along a lower and an upper edges of the tracheoesophageal shunt, separating the tissues and forming two protective valves with subsequent their immersing into the esophagus. EFFECT: restoration of protective function. 1 cl
Patent RU-2011901-C1 (RU)
Inventor: BORODASTOV NIKOLAJ I
IPC: F16C9/04
Filed: 1991-04-15
Granted: 1994-04-30
Abstract: Использование: машиностроение, в узлах подшипников качения в кривошипно-шатунных механизмах поршневых машин. Сущность: узел подшипника содержит цилиндрические ролики с осями, размещенные в гнездах сепаратора в виде разрезанного кольца. Ролики установлены в подшипниковом узле корпуса на шейке вала. Наружное кольцо подшипника выполнено в виде спиральной цилиндрической пружины с прямоугольным поперечным сечением витков. Подшипниковый узел снабжен кольцевой проставкой с коническим участком у торца. Проставка выполнена из двух полуколец, соединенных штифтами, и установлена между буртом и плоским торцом пружины. Подшипниковое гнездо выполнено неразъемным в плоскости, перпендикулярной оси шейки вала. Сепаратор выполнен гофрированным с равномерно расположенными по окружности гофрами, а в открытых в сторону наружного кольца впадинах выполнены гнезда под оси роликов. Сепаратор установлен с возможностью взаимодействия гребней наружных гофр с дорожкой качения наружного кольца. На гребнях внутренних гофр выполнены сопряженные между собой выступы, распределенные по окружности сепаратора, кольцевая проставка выполнена из стали, а на плоскость, прилегающую к конусному участку, нанесен слой антифрикционного сплава. 5 з. п. ф-лы, 7 ил.
Patent RU-2005653-C1 (RU)
Inventor: ANDREEV NIKOLAJ K
IPC: B64C11/00
Filed: 1991-03-21
Granted: 1994-01-15
Abstract: FIELD: aeronautical engineering. SUBSTANCE: aircraft with mechanical energy accumulator has fuselage 1, engine 2, cabin 3, engine shaft 4, tail unit 6, touchdown members 7, reduction gear with high-speed shaft mounted coaxially with shaft 5 and connected with it by means of clutches and low-speed shaft connected with mechanical energy accumulator by means of clutches. EFFECT: enhanced reliability. 3 dwg
Patent RU-2075310-C1 (RU)
Title: Pharmaceutical composition
Inventor: BRYUS ELLEN ROSS
IPC: A61K47/02
Filed: 1991-07-24
Granted: 1997-03-20
Abstract: FIELD: pharmacy. SUBSTANCE: invention relates to the use of definite oxygen donors as stabilizing agents in pharmaceutical compositions containing "АСЕ"-inhibitor. The proposed stabilizing agent is donor HCl at the weight ratio "АСЕ"-inhibitor : donor HCl = (2.5:1)-(1:7). EFFECT: improved stability of composition at storage at increased humidity and temperature. 10 tbl
Patent RU-2013912-C1 (RU)
Title: Bridge-type farming and bridge-type farming machine
Inventor: GORODNICHEV VALERIJ I
IPC: A01B49/00
Filed: 1991-07-08
Granted: 1994-06-15
Abstract: FIELD: bridge-type farming. SUBSTANCE: support carriages of bridge-type farming machine are additionally provided with slewing guide members having radius of curvature equal to half the distance between them, motorized slewing drives to one side or another and platform position transducers connected with support carriage and truss, which control operation of truss slewing drives. Cantilever with platform is swivelled to implements and directed inside guide member outline. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2039786-C1 (RU)
Title: Вертикальная печь для термообработки твердого топлива
Inventor: BELYANIN YURIJ I
IPC: C10B1/04
Filed: 1991-08-26
Granted: 1995-07-20
Abstract: Использование: в цветной металлургии для термообработки нефтяного или пекового коксов. Сущность изобретения: в вертикальной печи для термообработки твердого топлива между газосборными и нагревательными каналами выполнен газоподводящий канал круглого сечения, имеющий вертикальные горелки, выходящие в каждый нагревательный канал. Толщина стенки камеры термообработки в зоне прокалки выбрана на 15 75% больше толщины стенки в зоне нагрева. 1 ил. 1 табл.
Patent RU-2014644-C1 (RU)
Inventor: GREBENNIKOV OLEG F
IPC: G03B1/42
Filed: 1991-10-30
Granted: 1994-06-15
Abstract: FIELD: cine technique. SUBSTANCE: method involves additional rotation of an intermittent sprocket relative to a Maltese cross shaft in an operating mode. The method is characterized in that prior additional rotation of the intermittent sprocket it is disconnected from the Maltese cross shaft and after additional rotation it is rigidly connected to shaft 1 of the Maltese cross. EFFECT: enhanced efficiency. 2 cl, 6 dwg
Patent RU-2000559-C1 (RU)
Inventor: SMOLYANSKIJ VLADIMIR A
IPC: G01K7/22
Filed: 1991-12-24
Granted: 1993-09-07
Abstract: Использование: изобретение относитс   с конструкци м термочувствительных релейных  устройств, действующих по принципу  включено-выключено, и предназначено  дл  применени  в схемах регулировани   температуры термостатов, нагревательных  холодильных устройств, а также дл  защиты  электротехнической аппаратуры от перегрева . Сущность: с целью повышени  точности,  термодатчик содержит подсоединенные параллельно  к источнику тока два каскада с p-n-p-n-структурами, выполненными с  тонкими базами и зашунтированными эмит-  терными p-n-переходами, а также термоза-  висимый каскад с последовательной цепью  диодов и опорный каскад с цепью последовательно  соединенных шестивольтовых стабилитронов , которые подключены к базам  p-rt-p-n-структур соответственно первого  и второго каскадов. Первый и второй выходы  термодатчика специализированы дл  управлени  регулировкой соответственно  охлаждени  и нагрева. Параметры термодатчиков  не завис т от технологического  разброса параметров р-п-р-л-структур.  Термодатчики могут быть выполнены в виде  интегральных схем и могут работать в диапазоне  температур от -60 до 200&deg;С. 5 ил.
Patent RU-2009217-C1 (RU)
Title: Convector ring
Inventor: TREGUBOV VIKTOR V
IPC: C21D9/673
Filed: 1992-01-09
Granted: 1994-03-15
Abstract: FIELD: convectors. SUBSTANCE: convector ring has disk with central opening and supporting ribs defining circulation channels and formed by U-shaped-section members, which are extending radially across disk surface and rigidly connected with it. Convector ring is further provided with insert disposed in central opening and formed as consoles rigidly connected with supporting ribs. Supporting ribs are disposed on one side of disk and conjugated one with the other at the location proximate to central opening. Insert may be provided with cylindrical ring connected with free ends of consoles. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2006322-C1 (RU)
Inventor: ZHIBAREVA INNA N
IPC: B21D35/00
Filed: 1992-02-10
Granted: 1994-01-30
Abstract: FIELD: instrument-making industry. SUBSTANCE: method for production of tubular metal shells consists in drawing cups of sheet material with following thinning of cup walls. Then are performed successively the strength reducing thermal treatment, cup walls cold work hardening, electrical polishing of each cup with total removal of material not exceeding 5% of the initial thickness of the cup wall (in several stages, on a party of not less than five cups). Residual hoop elastic stress in the area of cup dome passes into the cylindrical section is defined after each stage of electric polishing. The stress dependances of the thickness of the material removed by electrical polishing are plotted; the thickness of the removed material corresponding to the extreme residual hoop elastic stress and to the half value of the said are determined. Then the production of tubular shells continues, with the electrical polishing removing material in quantities laying within the said determined values. EFFECT: improved technology. 3 dwg
Patent RU-2053211-C1 (RU)
Inventor: PETROVYKH NIKOLAJ V
IPC: C03C8/24
Filed: 1991-09-23
Granted: 1996-01-27
Abstract: FIELD: soldering materials. SUBSTANCE: composition has, wt.-%: cordierite as a filler 11.5-20.6 and low-melting glass 79.4-88.5. Glass containing B 2 O 3 , SiO 2 , Al 2 O 3 , PbO, PbF 2  and ZnO has additionally TeO 2  at the following ratio of components, wt.-%: B 2 O 3  10-13; SiO 2  0.1-0.9; Al 2 O 3  0.1-0.8; PbO 70-75; PbF 2  5-10; ZnO 0.1-1.3, and TeO 2  3.5-9. EFFECT: decreased soldering point of composition, increased stability of electrical parameters of integral scheme, decreased corrosion, increased output of ready equipments. 2 tbl
Patent RU-2038941-C1 (RU)
Title: Instrument for the finishing and strengthening processing of bodies of revolution
Inventor: BENDYUKOV ALEKSEJ N
IPC: B24B39/02
Filed: 1992-03-26
Granted: 1995-07-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: instrument for the finishing and strengthening processing of bodies of revolution has a housing and a bearing cone on which the deforming rollers rest. The rollers are encased in the separator. Their face ends interact with the bearing surface of the regulating sleeve. The sleeve is mounted on the housing for axial displacement. In the process of cold rolling, during the axial supply of the instrument, the rollers take up the axial efforts and pass it by the face ends of the bearing surface of the regulating sleeve. In so doing the face ends of the rollers perform a rotary motion around the proper axis relative to the bearing surface of the sleeve and a forward motion around the housing axle. EFFECT: considerable improvement of the working conditions of the contacting surfaces, enhanced resources at the expense of increasing the area of the worn surface and ensure uniform depreciation of the contacting members. 1 dwg
Patent RU-2002269-C1 (RU)
Inventor: BERNADSKIJ VADIM G
IPC: G01P5/12
Filed: 1992-05-29
Granted: 1993-10-30
Abstract: Использование: измерение скорости воздушного  потока Сущность изобретени , в устройство  введены второй операционный усилитель 2, регул тор  сопротивлени  12 и второй делитель напр жени  на рееисторах 9,10; варианты выполнени  устройства  отличаютс  включением введенных элементов  в схему. Устройство по первому варианту  работает в режиме поддержани  посто нного по  величине напр жени  на чувствительных элементах  5,6, а по второму варианту - в режиме поддержани  равенства сопротивлений элементов 5 и 6.  Введение указанных элементов и св зей.позвол ет  линиаризировать выходную характеристику при одновременной  компенсации вли ни  окружающей  среды, что приводит к расширению диапазона и повышению  точности измерени . 2 сп ф-лы, 2 ил.
Patent RU-2060766-C1 (RU)
Title: Mass-exchange plate
Inventor: SLOBODYANIK IVAN P
IPC: B01D3/22
Filed: 1992-06-02
Granted: 1996-05-27
Abstract: FIELD: contacting devices to provide mass exchange between gaseous (vapor) and liquid phases, and in particular, bubbling plate-type columns for gas rectifying, absorbing, washing, preferentially in column- type apparatuses with high gas (vapor) loads, and small liquid loads. SUBSTANCE: mass-exchange plate of bubbling type has inlet pocket with overflow plank partition installed across flow nearby inlet pocket. Rectangular apertures are originated in the partition, alternating piers. Aperture in the partition is higher than gas-liquid layer on the plate. Ratio of partition width to width of piers alternating apertures is constant taken along partition length. Ratio of total width of all partition apertures to length of overflow plank nearby plate inlet pocket is admitted within limits (1:10) - (1:7). Partition with alternating apertures and piers is equipped with a plank attached to all piers at the lowest partition part. The partition is installed onto the plate in such a manner that lower plank is fit closely to the plate. EFFECT: improved mass exchange between large volume of gas (vapor) and small volumes of liquid. 6 dwg
Patent RU-2020823-C1 (RU)
Inventor: SIMAKIN SERGEJ YA
IPC: A21B1/22
Filed: 1992-04-17
Granted: 1994-10-15
Abstract: FIELD: baking industry. SUBSTANCE: oven has a row of baking units 2 with chambers 2. The oven also has proofing unit 7 with a chamber. The chambers of all units are provided with steam moistening devices 4 and 8. The devices are in communication with water supply system 5 by means of pipelines provided with solenoid valves and timers for determining the amounts of water to be supplied to this or that chamber. Device 8 is also provided with delay system 8 for leveling humidity across the inner space of the chamber of proofing unit 7. Electric heaters 3 of baking chambers 2 are flat ceramic plates located in recesses in the lower and upper parts of the chambers. Water supply system 5 has a tank mounted in the upper part of the oven above the baking units. EFFECT: higher efficiency. 1 dwg
Patent RU-2057326-C1 (RU)
Inventor: KOVALSKIJ BOLESLAV I
IPC: G01N25/02
Filed: 1992-06-04
Granted: 1996-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: method of determination of thermal oxidizing stability of lubricants involves heating of materials in the presence of air, mixing and determination of parameters of evaluation of oxidation process. Two samples of lubricant are subjected to heating separately, each is heated simultaneously with mixing performed with the aid of mechanical device. Optical density of tested lubricant determined by photometry before and in process of heating is used as parameter of evaluation of process of oxidation. First sample is heated at determined time intervals to certain temperature with increase of temperature at start of interval with its holding for the course of interval. Optical density is found at finish of time interval. Graphical dependence of optical density on oxidation temperature is plotted and temperature of start of oxidation is determined by its inflection point. Then second sample is heated to temperature exceeding temperature of start of oxidation found by first sample, is held at achieved temperature for determination of optical density at certain time intervals. Graphical dependence of relation of optical density of oxidized lubricant to optical density of starting lubricant on oxidation time is plotted. Rate of formation of soluble oxidation products is determined by tangent of inclination angle of dependence to X-axis ahead of inflection point of dependence. Rate of formation of unsoluble products is found by tangent of inclination angle dependence to X-axis after inflection point. EFFECT: enhanced authenticity of determination of oxidizing stability of lubricants. 3 dwg, 2 tbl
Patent RU-2042599-C1 (RU)
Title: Loose loads intake device
Inventor: ELEZARENKOV ASKOLD S
IPC: B65G67/00
Filed: 1992-07-15
Granted: 1995-08-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: loose load is delivered by wedge-shaped feeder onto discharge conveyor and is transported on conveyor belt 5 driven by drum 7 mounted on additional frame 6 to place of discharge. Belt 5 also passes over driven drum 9 and two additional drums 3 and 4 mounted on frame 2 with drive wheels 1. With device driven into load pile, frame 2 with drive wheels 1 moves forwards and additional frame 6 remains on initial place. Driven drum 9 moves along guides 10 secured on frame 2 and discharge conveyor extends. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2055826-C1 (RU)
Title: Match and its production method
Inventor: SIGUTA VALENTINA ALEKSANDROVNA
IPC: C06F1/00
Filed: 1992-08-03
Granted: 1996-03-10
Abstract: FIELD: matches production. SUBSTANCE: match has rod and head of flammable composition. Rod is made pressed from mass, that has 40 - 60 mass % cellulose-bearing wastes of pyropowder and/or cellulose nitrates. As cellulose-bearing wastes wooden sawdust is used. Match is being prepared in the following manner. To prepare rod they mix wastes of pyropowder and /or cellulose nitrates with solvent. Then cellulose-bearing wastes with size of particles from 0.5 to 2.5 mm are added. Mass is squeezed through spinneret to produce cord. Cord in straightened state is dried up, cut in pieces of given length, dried till share of residual solvent is 0.5 - 6.0 mass %. EFFECT: improved quality. 2 cl, 2 tbl
Patent RU-2107648-C1 (RU)
Title: Load unit container-storage
Inventor: SUSLOV JURIJ FILIPPOVICH
IPC: B65D88/00
Filed: 1992-05-20
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering; transportation of loads in boxes; guaranteed supply of blanks to flexible manufacturing systems. SUBSTANCE: container has skeleton with cells arranged in tiers and hold-down device consisting of rod with thread installed vertically along central axis of skeleton and horizontal bars with hold-down devices arranged in tiers and coupled with rod by means of threaded joint for displacement relative to rod. Container has panel with magnetic information carrier and electric system ensuring monitoring over cell filling and operation of hold-down device. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2047430-C1 (RU)
Title: Method of grinding involute profiles of annular teeth of cylindrical wheels
Inventor: BELYAEV ANATOLIJ I
IPC: B23F9/02
Filed: 1992-10-09
Granted: 1995-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: during process of grinding involute profile of annular tooth, current value of radius of curvature is measured of tooth to be machined, as well as radius of profiling cylindrical surface of the tool. Axis of rotation of the tool is adjusted for change position of the axis relatively axis of reciprocate-wobbling motion by value, quantities of which correspond to difference in quantity. Axis of rotation of the tool may be shifted for value of distance measured, as a result, wear of profiling surface of grinding wheel may be reduced. EFFECT: prolonged service life; improved accuracy of grinding. 3 dwg