baber/WOPTO huggingface dataset:
Patent RU-2018455-C1 (RU)
Title: Method and device for cleaning vehicle window glasses
Inventor: BUSHUEV ALEKSANDR B
IPC: B60S1/46
Filed: 1991-06-28
Granted: 1994-08-30
Abstract: FIELD: electrical equipment of transport facilities. SUBSTANCE: the method involves cleaning the glasses of transport facilities by movement of working blades of windshield wiper over the glass surface and delivering the washing fluid under said blades. Wiper blades move simultaneously in intersecting directions so that at least one blade is moved along the longitudinal axis of the wiper. The device for realization of the above method comprises a windshield wiper of trough-like shape with working blades arranged along the contour of the base and with a cavity formed by the internal surface of the wiper. It is provided with an auger capable of rotating so that working edges of auger interact with the glass surface. EFFECT: windshield cleaning efficiency increased by wipers moving in intersecting directions and by spiral flow of washing fluid. 6 cl, 2 dwg
Patent RU-2012838-C1 (RU)
Inventor: TSESARE MOGAVERO
IPC: F16L33/00
Filed: 1991-07-08
Granted: 1994-05-15
Abstract: Сущность изобретения: муфта-тройник состоит из жесткой трубчатой вставки, Т-образной формы. На концах вставки установлены отрезки гибких трубопроводов, два из которых принадлежат главному трубопроводу, а один - отводному. На вставке установлена втулка, охватывающая своей средней частью непосредственно вставку, а концами - отрезки трубопроводов. На каждом конце втулки выполнены кольцевые выступы, взаимодействующие с кольцевыми пазами, которые выполнены на наружной поверхности отрезков трубопроводов. Взаимодействие выступов с пазами способствует созданию гидравлического затвора и надежной фиксации трубопроводов на соответствующих концах вставки. 3 з. п. ф-лы, 1 ил.
Patent RU-2040652-C1 (RU)
Title: Foundation block
Inventor: GERAN KARLSSON
IPC: E04B1/00
Filed: 1991-07-04
Granted: 1995-07-25
Abstract: FIELD: civil engineering. SUBSTANCE: foundation block has a panel with upper and lower horizontal shelves and stiffening ribs making the shelves physically integral. Horizontal shelves are higher than stiffening ribs. Thermal insulation is fastened to inner side of a panel in the cavity generated by the shelves and stiffening ribs. Additional thermal insulation is attached to the ends of stiffening ribs and free inner sides of horizontal strips. EFFECT: technological effectiveness. 4 cl, 20 dwg
Patent RU-2021386-C1 (RU)
Title: Alloy for antennas
Inventor: PAVLOV VLADIMIR I
IPC: C22C38/08
Filed: 1991-09-12
Granted: 1994-10-15
Abstract: FIELD: metallurgy. SUBSTANCE: the claimed alloy comprises a composition, the ratio of the components being as follows (wt %): 18-20 nickel; 7-8 lead; 1-1.2 copper; 0.01 mercury; and iron, the balance. The addition of Ni, Pb, Cu and mercury improves the sensitivity of an antenna, reduce corrosion and increase efficiency. EFFECT: improved properties of the alloy.
Patent RU-2067624-C1 (RU)
Title: Process of electrolytic extraction of metal from solution containing its ions and gear for its implementation
Inventor: KUEHN-VON BURGSDORFF JOCHEN W
IPC: C25C7/06
Filed: 1991-11-27
Granted: 1996-10-10
Abstract: For the electrolytic extraction of metal from a solution containing metal ions and situated in a first cell, metal is cathodically deposited by means of an anode on an electrically conductive endless band immersed partially into the solution, and is redissolved anodically in the electrolyte of an adjacent second cell by partial immersion of the circulating endless band; the metal dissolved in the second cell is again deposited in high purity on a cathode.
Patent RU-2062250-C1 (RU)
Title: Linear motor driven lift
Inventor: ESINORI NAKANISI
IPC: B66B9/02
Filed: 1992-03-25
Granted: 1996-06-20
Abstract: FIELD: lifts and elevators. SUBSTANCE: linear motor driven lift has car moving upwards and downwards, and linear motor with movable and stationary members. Counterweight is connected to movable member arranged with displacement from counterweight gravity center. Cable connecting lift car and counterweight is located in counterweight gravity center. EFFECT: enhanced reliability of operation. 4 cl, 3 dwg
Patent RU-2078850-C1 (RU)
Title: Electrolytically regenerated solution for etching of stamped plates and shaped articles of copper and its alloys
Inventor: LINDINGER BERND
IPC: C23F1/02
Filed: 1991-06-22
Granted: 1997-05-10
Abstract: FIELD: etching of copper and its alloys. SUBSTANCE: proposed solution comprises tetraminosulfate of copper, ammonium, ammonium sulfate, ammonium chloride and catalyst. Vanadium or its compound which comprises 0.001-0.099 g/l of vanadium is used as said catalyst. Said solution additionally comprises sodium nitrate. EFFECT: improved efficiency of etching. 5 cl
Patent RU-2026466-C1 (RU)
Title: Method and device for passage of fish through retaining structure
Inventor: CHISTYAKOV ALEKSANDR A
IPC: E02B8/08
Filed: 1991-08-09
Granted: 1995-01-09
Abstract: FIELD: water-development works. SUBSTANCE: in opening the gates of supply unit by different amount, non-uniform distribution of flow velocities is achieved in width of fish accumulating chute 1 at simultaneous drawing different kinds of fish of different floating capacity into independent fish accumulators 3. Selective accumulation of fish is effected in independent fish accumulators and after receiving elements 18 and transmitting elements 17 of the fish counting device indicate maximum accumulation of fish in independent fish accumulator 3, separate transfer of accumulated fish to head race of the hydroengineering complex is effected by means of excavator bucket 7 irrespective of accumulation of fish in other independent fish accumulators. EFFECT: enhanced reliability. 3 cl, 14 dwg
Patent RU-2007888-C1 (RU)
Inventor: BALYUTA VALERIJ I
IPC: H04M9/00
Filed: 1991-07-01
Granted: 1994-02-15
Abstract: FIELD: devices for automatic phone communications. SUBSTANCE: device has dial ring receiver 1, first and second delay units 2 and 3, control unit 4, units 5 and 6 for locking first and second users, first, second and third relays 12, 7 and 9, first, second and third capacitors 11, 8 and 10, polarized relay 14, first, second and third diodes 16, 17 and 18. EFFECT: simplified design and increased reliability. 2 cl, 2 dwg
Patent RU-2016110-C1 (RU)
Title: Method of reprocessing of silicon waste
Inventor: LISAJ VITALIJ E
IPC: C22C1/02
Filed: 1991-12-29
Granted: 1994-07-15
Abstract: FIELD: chemical technology. SUBSTANCE: silicon of fraction (0.1-20 mm) is added on the surface of aluminium melt at 670-680 C following by heating of melt up to 720-750 C at the rate 2.5-4 degree/min. Method is used at silicon waste reprocessing. EFFECT: improved method of enzyme preparing. 1 tbl
Patent RU-2056232-C1 (RU)
Title: Apparatus for thermal cutting of rectangular section tubes
Inventor: CHERNYSHEV SERGEJ P
IPC: B23K7/10
Filed: 1991-07-08
Granted: 1996-03-20
Abstract: FIELD: cutting of tubes. SUBSTANCE: apparatus has cutter 6 which is displaced around tube 14 to be cut, following rollers 7 and 8 which are brought into engagement with following rollers 11 and 12 to provide perpendicular position of cutter 6 relative to tube contour. Apparatus is further provided with swinging mechanism 13 allowing distance between axis of rotation of drum 4 and rocking axis of pneumatic cylinder 9 to be set to the value providing optimum cutting speed. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2041497-C1 (RU)
Title: Статистический анализатор отклонений напряжения
Inventor: ERMAKOV VLADIMIR F
IPC: G06F17/18
Filed: 1992-01-04
Granted: 1995-08-09
Abstract: Изобретение относится к информационно-измерительной технике и может быть использовано в электроэнергетике для получения гистограммы отклонений напряжения. Цель изобретения повышение надежности анализатора за счет упрощения его реализации. Анализатор содержит шифратор, коммутатор, счетчики, переключатели, распределитель импульсов, блок памяти, ключ, генератор тактовых импульсов, генератор импульсов выборки, триггеры, блок индикации, элементы И-НЕ, аналого-цифровой преобразователь, преобразователь переменного напряжения в постоянное, одновибраторы и регистр. 1 з.п. ф-лы, 3 ил. 1 табл.
Patent RU-2064263-C1 (RU)
Title: Corn butterfly control method (variants)
Inventor: KOBZAR VASILIJ F
IPC: A01N63/14
Filed: 1992-01-22
Granted: 1996-07-27
Abstract: FIELD: agriculture, in particular, biological plant protection method. SUBSTANCE: method involves double aerial treatment of plants with lepidocide with dose concentration of 1.5-3.0 kg/hectare, with bacterial aqueous suspension rate of consumption being equal to 50 l/hectare and being conducted during the following periods: first treatment - when caterpillars settle over 8-10% of plants, second treatment - in 5-12 days of mass settlement of caterpillars on plants (first variant). Second variant involves delivery of Trichogramma with consumption rate of 1.25 g/hectare, when corn butterflies invade 8-10% of plants (beginning of laying period) followed by treatment with lepidocide with dose concentration of 1.5-3.0 kg/hectare and consumption rate of bacterial aqueous solution being equal to that of period of mass settlement of caterpillars on plants. EFFECT: increased efficiency in controlling corn butterfly population. 3 cl, 4 tbl
Patent RU-2039712-C1 (RU)
Title: Method for bactericide treatment of liquid
Inventor: IGOLKIN ANDREJ I
IPC: C02F1/50
Filed: 1991-10-01
Granted: 1995-07-20
Abstract: FIELD: food other industries. SUBSTANCE: method for bactericide treatment of liquids consists in contacting of liquid with activators-specimens (fillings, plates, sponge, etc) having developed surface. Activators-specimens or their surfaces are made of metallic titanium or zirconium, or alloys based on them. EFFECT: higher efficiency. 1 tbl
Patent RU-2039689-C1 (RU)
Title: Slave pallet
Inventor: KUZNETSOV VYACHESLAV G
IPC: B65D19/44
Filed: 1992-03-12
Granted: 1995-07-20
Abstract: FIELD: materials handling equipment. SUBSTANCE: slave pallet has flat base and support members. Mounted on load-bearing surface of base are limiting members installed for engagement with one of load supports. Limiting members are made in form of pair of three-sided stops open towards each other with starting part widening upwards to facilitate fitting of load support in space between stops. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2001943-C1 (RU)
Inventor: PUSHKAREV GENNADIJ N
IPC: C12G3/04
Filed: 1992-03-26
Granted: 1993-10-30
Abstract: Использование: в ликероводочной промышленности . Сущность изобретени : дл  приготовлени   ликера используют следующие ингредиенты на  1000 дал напитка, кг: плоды бо рышника 2,5 - 3,5; цветы и листь  зверобо  пронзенного 1,5-25;  цветочные верхушки котовника 25 - 35; лабазник  05 - 15; листь  м ты курчавой 25 - 3,5; цветы ромашки  лекарственной 0.3 - 0,7; хво  сосны 25 - 35;  череда 0,1 - 05; листь  шалфе  лекарственного 55  - 65: листь  и стебли эльсгольции 35 - 4.5; листь   и соцвети  шалфе  мускатного 25 - 35; листь  и  корни элеутерококка 1,0 - 2,0;  блоки свежие 1080  -1090; сахар 2895 - 2905; колер 25 - 35; мед натуральный  45-55; шалфейное масло 0,04 - 0,06;  водно-спиртова  жидкость остальное
Patent RU-2068308-C1 (RU)
Inventor: ORDZHONIKIDZE NODARI SH
IPC: B21B1/38
Filed: 1992-03-03
Granted: 1996-10-27
Abstract: FIELD: manufacture of rolled products in reversing mills. SUBSTANCE: method involves broadside first and second diagonal rolling, with slab longitudinal axis being turned for assigned angle through two reversing passes, with total relative reduction extent for two adjacent reversing passes being set within the range of 0.15-0.25 and absolute reduction extent for two passes being set as equal. Assigned angle θ is determined by formula recited in Specification. Method is efficient for rolling in thick sheet mills, with ratio of slab initial thickness and ready strip width exceeding 2.3-2.5. EFFECT: increased efficiency, wider operational capabilities and improved quality of rolled sheets. 2 cl, 2 dwg, 1 tbl
Patent RU-2014817-C1 (RU)
Title: Device for external massage of heart
Inventor: KRYNSKIJ OSKAR M
IPC: A61H31/00
Filed: 1991-07-05
Granted: 1994-06-30
Abstract: FIELD: medicine, particularly, cardiology. SUBSTANCE: heart massaging device includes base, upright with movably disposed rod, and electric motor imparting rotary motion to worm which engages two identical cranks diametrically positioned inside casing, with free ends of connecting rods connected to these cranks being pivotally interconnected and mounted on massaging attachment. EFFECT: positive cardiac massage. 3 dwg
Patent RU-2001898-C1 (RU)
Inventor: TROFIMOV VALENTIN M
IPC: C04B38/10
Filed: 1992-04-13
Granted: 1993-10-30
Abstract: Использование: изготовление теппоззукоизо-  п ционных материалов на основе неорганических  волокнистых материалов дл  использовани  в промышленности  строительных материалов, вагоно- и  судостроении, азиации и других отрасл х народного  хоз йства Сущность: сырьева  смесь дл  изготовлени  теплозвукоизол ционного материала По-  роволокнит включает, мас.% хризотил - асбест 12 -  40; натрий бис (2 - этилгексил) сукцинатосульфонат (СВ - 102) 2,1 - 8; полиорганогидросилоксан (ГКЖ  - 94) 10 - 14, вспученную гидрослюду 27 - 40;  гидроксид щелочного металла 0.5 - 0.9, алюминиевую  пудру 0Ј - 1,4 при соотношении содержаний  хризотил - асбеста и полигидроорганосилоксана а  пределах 0.85 - 4.0. При приготовлении сырьевой  смеси готов т водную суспензию асбестового вс-  локна с присутствии поверхностно - активного вещества  (СВ - 102) и полиорганосилоксача (ГКЖ -  94) с концентрацией хризотил-асбеста 5 мас.%  Затем последовательно при перемеи изгони ввод т  вспученную гиррослюду, алюм нис-вуо пудру и гидроксид  щелочного гиетапп  Полученную смесь суше  с форме при температуре 90-150&deg;С   статируют при 230-250СС в течеки 0,75 - 1,0 ч  Полученный матери-л1 хара еризуетср ппотпостью л 30±5 кг/м , гиблоаыо (по усилию изгиба) Г) 1.5--16кг/см , остаточной деформацией 2 - 6%.  водопоглощением за 2 ч 54 - 90%, сзффидионтом  теплопроводности 0.038 Br/м х  С. пределом  огнестойкости 2,0 - 42 ч i табл
Patent RU-2059797-C1 (RU)
Title: Method for formation of filtering mass in drill string-wellbore annulus
Inventor: RYZHOV VALENTIN MIKHAJLOVICH
IPC: E21B43/02
Filed: 1992-05-14
Granted: 1996-05-10
Abstract: FIELD: wells for production of flowing medium, particular, water occurring in unstable rocks, for instance, in fine-grained sands (quicksands). SUBSTANCE: filtering mass is formed by separate introduction into drill string - wellbore annulus of sodium silicate and calcium chloride. As a result, filtering mass is formed with properties reducing the hazardous clogging-up of its pores with particles of fine-grained sand and sedimentation of various substances present in flowing medium. EFFECT: reduced costs in stopping well operation for well cleaning. 2 cl, 2 dwg
Patent RU-2045214-C1 (RU)
Title: Tooth-brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-10-10
Abstract: FIELD: hygienic accessories. SUBSTANCE: head, neck and part of the handle are made of flexible material, have inner spaces, and an additional handle is installed in the space of part of the handle for friction providing for hermetic sealing of the interior. EFFECT: enhanced convenience in use. 1 dwg
Patent RU-2009244-C1 (RU)
Title: Nickel-base alloy
Inventor: FATKULLIN OLEG KH
IPC: C22C19/05
Filed: 1992-06-29
Granted: 1994-03-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: alloy contains (in % by mass): carbon 0.03-0.10; chromium 9.0- 11.0; molybdenum 3.1-4.1; cobalt 14-16; tungsten 3.8-5.5; aluminium 3.5-4.2; columbium 1.6-2.1; titan 3.2-4.0; hafnium 0.2- 0.8, boron 0.005-0.05; zirconium 0.005-0.05; magnesium 0,001-0,05; nickel - the balance, with tungsten and molybdenum content ratio of 1.0-1,6. EFFECT: improved quality of the alloy; increased mechanical property of the alloy. 2 tbl
Patent RU-2009776-C1 (RU)
Title: Сборный режущий инструмент
Inventor: GUSAKOV OLEG V
IPC: B23B27/16
Filed: 1992-06-04
Granted: 1994-03-30
Abstract: Использование: при обработке материалов резанием, в частности в станках со сменными режущими блоками. В державке сборного режущего инструмента выполнено гнездо под режущий блок и тягу. Закрепление режущего блока происходит перемещением клинообразного конца тяги, размещенного в гнезде, между силовоспринимающим выступом режущего блока и двумя выступами опорной поверхности гнезда. 4 ил.
Patent RU-2045601-C1 (RU)
Title: Process of removal of equalizing rail of continuous welded railway track under butt-end pressure
Inventor: ZHULEV GEORGIJ G
IPC: E01B29/05
Filed: 1992-06-30
Granted: 1995-10-10
Abstract: FIELD: railway transport. SUBSTANCE: invention refers to routine maintenance and repair of continuous welded railway track. Process consists in release of equalizing rail from couplings with base and in removal of it. Couplings of rail section to underrail base are loosened over length of rail adjacent to equalizing rail and rail length is released from couplings with underrail base. This length is bent to remove butt-end pressure of rail length on equalizing rail. EFFECT: improved efficiency of release of butt-end pressure.
Patent RU-2059769-C1 (RU)
Title: System for automatic supply of liquid
Inventor: USAKOVSKIJ VLADIMIR M
IPC: E03B7/00
Filed: 1992-07-01
Granted: 1996-05-10
Abstract: FIELD: water supply in systems of automatic supply of liquid. SUBSTANCE: crosswise pipelines are provided with valves. The first valve inlet of suction pipeline is connected through the first pump to inlet of the first valve of pressure pipeline, as well as to inlet of the first valve of intermediate pipeline. Outlets are connected respectively to inlets of the second and so on valves of suction pipeline and to inlet of the first etc. valves of crosswise pipelines respectively otherwise the last valve of suction pipeline. Outlet of the last valve of suction pipeline is connected through last pump to outlet of the last valve of pressure pipeline. Outlets of the first etc. valves of crosswise pipelines are respectively connected to outlets of the first etc, valves of intermediate pipeline, otherwise do the last valve of intermediate pipeline, and through respectively the second etc. pumps to outlets of respectively the first etc. valves of pressure pipeline, otherwise do the last pump and the last valve of pressure pipeline. EFFECT: highly reliable water supply. 2 dwg
Patent RU-2029999-C1 (RU)
Title: Spiral telephone cord
Inventor: MASLENNIKOVA ALEVTINA A
IPC: H01B7/06
Filed: 1992-07-09
Granted: 1995-02-27
Abstract: FIELD: telephony. SUBSTANCE: spiral telephone cord is intended for connection of components in communication equipment. Cord includes insulated current-carrying copper conductors twisted in pairs. Insulation is made from mixture of cable polyethylene and polypropylene (in 1:1 proportion). Braiding of copper wire and polyvynilchloride sheath are laid over twisted conductors. Shielded pairs of conductors may be laid in parallel or may be intertwisted. EFFECT: expanded application field. 3 cl, 8 dwg, 2 tbl
Patent RU-2069825-C1 (RU)
Title: Device for production nitrogen-free argon
Inventor: BIANCHI JOHN RICHARD
IPC: F25J3/04
Filed: 1992-06-23
Granted: 1996-11-27
Abstract: FIELD: cryogenic engineering; plants for production of argon by low-temperature rectification. SUBSTANCE: to reduce concentration of nitrogen in mixture of argon, nitrogen and oxygen in low-pressure column maintaining concentration of argon close to maximum value, device for discharge of liquid flow is connected with low-pressure column at point below the stage where concentration of argon in column is maximum by at least five equilibrium stages. Packing in low-pressure column is located above point of connection of device for discharge of liquid flow. EFFECT: enhanced efficiency. 7 cl, 6 dwg
Patent RU-2040152-C1 (RU)
Title: Method and installation for controllable growing of tuber crops
Inventor: ZUBYAN ALEKSANDR S
IPC: A01G31/00
Filed: 1992-08-20
Granted: 1995-07-25
Abstract: FIELD: agriculture and biotechnology. SUBSTANCE: tuber crops are grown under controllable conditions by sowing the seeds into cultivation containers positioned on a vertical surface. The cultivation containers are made as bags of a biologically-inert porous material. Before sowing, the seeds are placed into a nutrient solution, the bags are moistened with water and sowing is carried out by injecting the nutrient solution with seeds into cultivation bags. The physiological processes in the growing plants are controlled by varying the microclimate, illumination intensity and intervals between supply of nutrient solution into bags. For harvesting, the bags are removed from the vertical surface together with tubers. Cultivation bags are made preferably from fiberglass. EFFECT: improved functional and operating characteristics. 6 cl, 5 dwg
Patent RU-2048385-C1 (RU)
Title: Vessel with combination wind power plant
Inventor: SERKOV ANATOLIJ G
IPC: B63H9/00
Filed: 1992-09-14
Granted: 1995-11-20
Abstract: FIELD: shipbuilding; design of sail vessel with wind motor as member of combination power plant. SUBSTANCE: sail is fan-shaped in form with central axle of fan secured on mast top; fan-shaped sail and wind motor are coaxial. Fan-shaped sail is made of flexible members. EFFECT: enhanced efficiency. 6 cl, 5 dwg
Patent RU-2026786-C1 (RU)
Title: Temperature stabilization device
Inventor: ROG ALEKSANDR IVANOVICH
IPC: B29C45/78
Filed: 1992-10-12
Granted: 1995-01-20
Abstract: FIELD: automatics. SUBSTANCE: temperature stabilization device is meant for automatic keeping of temperature with preset precision. Device includes intercommunicated thermostating chamber 1, evaporation chamber 3, condenser 5 and sealed vessel 6 filled with noncondensing gas coupled to condenser. EFFECT: automatic keeping of temperature with preset precision. 1 dwg
Patent RU-2050415-C1 (RU)
Inventor: MAKSIMOV MIKHAIL G
IPC: C12M3/00
Filed: 1992-10-02
Granted: 1995-12-20
Abstract: Использование: культивирование клеток животных и человека в суспензиях на микроносителях. Сущность изобретения: биореактор содержит корпус с магнитным приводом и перемешивающим устройством в виде пустотелого цилиндра, при этом биореактор снабжен герметично установленным на крышке каплеобразующим устройством, содержащим корпус, внутри которого расположена горизонтальная перегородка, разделяющая полость корпуса на две части. Нижняя часть корпуса соединена трубкой с источником сжатого газа. В указанной перегородке герметично установлены микропипетки, при этом биореактор также снабжен электропневмопреобразователем блока управления для регулирования подачи газа в среду, связанным с атмосферой через пневмодроссель. Система газообмена образована четырьмя цилиндрами с сетчатыми стенками, и цилиндры расположены внутри перемешивающего устройства, в верхней части которого выполнено утолщение с отвертиями, сообщенными с полостью перемешивающего устройства по касательной. 2 ил.
Patent RU-2085533-C1 (RU)
Title: Refractory mass
Inventor: KUCHIN VIKTOR D
IPC: C04B12/02
Filed: 1992-09-02
Granted: 1997-07-27
Abstract: FIELD: refractory materials. SUBSTANCE: invention focuses on refractory materials applicable in various industries as binders and objects on their basis, for example, for applying lining on inner surface of furnaces and metallic structures, and also in production of heat resistant concretes. Refractory mass includes 5- 25% titanium dioxide, 35-60% phosphoric acid, and 15-60% of corundum- containing waste from abrasive production of polishing powders. Refractoriness of thus prepared mass is 1690-1710 C. EFFECT: improved consumer's quality. 2 tbl