baber/WOPTO huggingface dataset:
Patent RU-2008064-C1 (RU)
Title: Sheet-type thickening vacuum-filter
Inventor: KUPRIN ALEKSANDR I
IPC: B01D25/22
Filed: 1991-04-29
Granted: 1994-02-28
Abstract: FIELD: coal-concentrating industry. SUBSTANCE: in the filter a filtrate collection pipe is attached to a honeycomb shaft which is rotatable about a horizontal axis so as to be inclined up and down from the horizontal by 38-42 degrees. EFFECT: enhanced efficiency of concentration. 5 dwg
Patent RU-2001469-C1 (RU)
Inventor: KUZNETSOV IVAN E
IPC: H01M10/18
Filed: 1991-04-09
Granted: 1993-10-15
Abstract: Использование химические источники тока Сущность изобретени  импульсна  батаре  содержит  фольговые бипол рные электроды, разделенные  изол ционными рамками, число которых соответствует  числу последовательно соединенных  элементов Между секци ми с равным количеством  элементов размещены монопол рные электроды,  соединенные с крайними электродами
Patent RU-2013385-C1 (RU)
Title: Method of making film
Inventor: TARAN VALENTIN M
IPC: C03B23/037
Filed: 1991-05-07
Granted: 1994-05-30
Abstract: FIELD: glass procession technique. SUBSTANCE: method comprises steps of rotating a sheet glass (a blank or coiled glass sheets) in a higher orbit with velocity being less than velocity of rotation in a lower orbit for gripping edge a glass film, being drawn. Difference of these velocity values provides drawing of glass film in zero-gravity condition. EFFECT: enhanced quality of glass film. 1 cl, 1 dwg
Patent RU-2025924-C1 (RU)
Title: Method for automatic driving of agricultural unit
Inventor: CHERNYAKOV FELIKS ARONOVICH
IPC: A01B69/04
Filed: 1991-05-30
Granted: 1995-01-09
Abstract: FIELD: agriculture. SUBSTANCE: method involves placing landmarks on the field, determining the position of agricultural unit by the difference of phases of signals radiated from said unit and reradiated from landmarks, and shaping control signals of automatic driving follow-up system to correct the course of agricultural unit by these signals. Landmarks are placed on opposite ends of the field in single even and odd rows with longitudinal displacement by half the interval of the opposite row. The agricultural unit is directed along equidistant quasi-straight lines interconnected by external junctions of arcs of circumferences whose centers coincide with the landmarks on opposite sides of the field alternately along the movement of the agricultural unit. Signals are reradiated alternately by landmarks on opposite sides of the field and in succession along the movement of the agricultural unit. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2010051-C1 (RU)
Inventor: MILOSERDNYJ LEONID K
IPC: D05B71/00
Filed: 1991-06-03
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has means for oil feed to the stationary axle of a connecting member of the thread puller and to the bush of a main shaft. The main shaft has a helical oil racing groove and is connected to the connecting rod of the needle guide and the thread puller by a crank fastened to the main shaft and a double-knee pin fixed in the crank. An annular cavity coinciding with the end of the oil racing groove and channels coming out of the cavity are made in the crank. One channel is connected to channels made in the double-knee pin and feeding the oil to the bearing of needle guide connecting rod. The other channel is connected to channels in the double-knee pin which feed the oil to the bearing of the lever of the thread puller. A system of channels with inlet hole at the stationary axle of the connecting member and outlet holes at the movable axle of the connecting member and the thread puller lever is made inside the connecting member of the thread puller. The annular cavity in the crank is made in the form of a truncated cone, and the channels are inclined to the axis of the main shaft. EFFECT: improved structure. 2 cl, 4 dwg
Patent RU-2045409-C1 (RU)
Title: Device for feeding billets to die
Inventor: SHEPEL VIKTOR D
IPC: B30B15/30
Filed: 1991-05-12
Granted: 1995-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a pair of levers 1 mounted on spindle 7 and extending through plate 3 of die. Counterweight 13 is mounted on upper ends of levers 1 and other pair of levers 5 is seated onto other ends of levers 1 through spindle 6. Levers 5 have segment-shaped portions 9 for receiving billets 10. Both pairs of levers are provided with stroke limiting members. When billets 10 are put into segments 9, levers 1 are pivoted on spindle 1 against force created by counterweight to place billet 10 in working position. Upon termination of straightening and stitching processes, billet 10 is retained in die upper part and is withdrawn through window. Levers 1, 5 are returned to the initial position. EFFECT: simplified construction, increased efficiency and enhanced reliability in operation. 3 cl, 3 dwg
Patent RU-2034453-C1 (RU)
Title: Device for feeding animals at the farm
Inventor: NALIVAJKO IVAN M
IPC: A01K5/02
Filed: 1991-06-13
Granted: 1995-05-10
Abstract: FIELD: agriculture. SUBSTANCE: device for feeding animals at the farm has a conveyer made in the form of feed-distributing hand carts consecutively connected one with another by couplers and mounted on the rail track. The hand carts have one axle. The rail track bed has rotating circles on which one segment of the rail track is straight and another one is curved. The conveyer has flexible crimped partitions, each of them is fastened between two neighboring hand carts. EFFECT: enhanced efficiency. 6 cl, 13 dwg
Patent RU-2020990-C1 (RU)
Title: Device for step movement
Inventor: OSADCHIJ EVGENIJ A
IPC: A63B23/04
Filed: 1991-06-25
Granted: 1994-10-15
Abstract: FIELD: medicine, sport. SUBSTANCE: levers are connected by pairs with the aid articulated joints prowided with arresting mechanisms. Strips are articlatory connected with external hip levers and their free ends are fitted with axillary support members. Support rods are connected with axillary members by means of articulated joints with arresting mechanisms. EFFECT: improved reliability. 2 cl, 5 dwg
Patent RU-2032501-C1 (RU)
Title: Face-mill type gear cutter
Inventor: CHERNENKO OLEG S
IPC: B23F21/04
Filed: 1991-06-28
Granted: 1995-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: mechanism of feeding and withdrawal of cutting members of the face-mill type gear cutter is made as flexible membrane 2. Cutting members 1 are placed on its petals. Its drive is made of two hydraulic cylinders 3 and 4 with ring-shaped pistons located coaxially with the axle of membrane 2 on both its sides. The piston of lesser diameter is mounted for interacting with members 1, the other one with the petals of membrane 2. The cutter can be used for processing cylindrical gear wheels and spline shafts in mass production. EFFECT: such design of the face-mill type gear cutter enhances the accuracy of producing gear wheels; it results in shortening the technological process and reducing the price cost of processing gear wheels. 2 dwg, 1 tbl
Patent RU-2031368-C1 (RU)
Title: Indicator of position of pipe column
Inventor: BARINOV KONSTANTIN IVANOVICH
IPC: G01C21/16
Filed: 1991-08-01
Granted: 1995-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: invention refers to systems of measurement and information processing. Homogeneous distributed information system provides for measurement of coordinates of pipe column with high precision thanks to decrease of value of resultant (positional and accumulating with time) correction of measurement of position of end of pipe column and assembly set as end of pipe column moves away (sinks) from excavating vessel (sea surface). Accelerators and angular speed transducers (laser gyroscopes) enabling information on dynamic characteristics and integrated parameters of pipe column under action of underwater disturbance to be received are positioned uniformly over length of pipe column. EFFECT: improved precision of indication of position of pipe column. 2 cl, 4 dwg
Patent RU-2088261-C1 (RU)
Inventor: TORSEN ALMEN
IPC: A61K49/04
Filed: 1990-03-09
Granted: 1997-08-27
Abstract: The invention relates to improved contrast media containing non-ionic contrast agents, e.g. non-ionic iodinated X-ray contrast agents, the improvement being achieved by incorporation of sodium at 20-60 mM/l.
Patent RU-2008188-C1 (RU)
Title: Method of making diamond tool by powder metallurgy
Inventor: LINENKO-MELNIKOV YURIJ P
IPC: B24D3/06
Filed: 1991-07-03
Granted: 1994-02-28
Abstract: FIELD: tool production technique. SUBSTANCE: method comprises steps of charging diamond-free metallic powder for making a body of the tool, containing (mass % ): titanium 75-85, copper 12-20, tin 3-5, metallic binder, including (mass % ): titanium 65-80, titanium hydride 5-10, copper 12-20, tin 3-5, cold pressing of these layers and their subsequent agglomeration in a vacuum furnace at 850-900 C. EFFECT: enhanced quality of tools. 1 cl, 4 dwg
Patent RU-2060571-C1 (RU)
Title: Frequency separator built around coaxial dielectric cavities
Inventor: TSYKALOV VIKTOR GRIGOREVICH
IPC: H01P1/213
Filed: 1991-12-23
Granted: 1996-05-20
Abstract: FIELD: microwave radio engineering; radio transceiving systems. SUBSTANCE: frequency separator built around coaxial dielectric cavities has case with one input and two output coaxial connectors. Mounted inside are two band filters built around coaxial dielectric cavities, coupling capacitors, and matching-coupling device in the form of two differentially connected and magnetically coupled inductance coils. Common point of inductance coils is connected to central terminal of input connector and opposing leads of coils, to coupling capacitors. Number of inductance coil turns depends on value of coupling capacitors. EFFECT: improved design. 6 dwg
Patent RU-2036724-C1 (RU)
Title: Method for grinding of loose lumpy material and device for its realization
Inventor: USOV VIKTOR P
IPC: B02C4/00
Filed: 1991-11-21
Granted: 1995-06-09
Abstract: FIELD: dispersion of loose materials. SUBSTANCE: method includes intensive disintegration of lump material 19 in working space 12 formed by rotating rolls 2 and, at least, one cutting and abrasive disk 5 rotating and dipping in ultrasonic chamber 8 for final communication of material. Working surfaces of rolls and disks are formed of cutting faced grains oriented by means of netted separator and bonded. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2090211-C1 (RU)
Inventor: SOFIENKO GRIGORIJ IVANOVICH
IPC: A61K47/00
Filed: 1992-02-28
Granted: 1997-09-20
Abstract: Изобретение относится к медицине, а именно к терапии внутренних органов. Предложенный способ лечения состоит в приеме во внутрь желчегонного средства, прогревании области печени и желчного пузыря, через 30-40 мин после приема желчегонного средства введения перорально энтеросорбента, например энтеросгеля, в количестве 0,2 o C0,25 г/кг массы тела. Способ лечения позволяет сократить сроки лечения и повысить его эффективность. 1 табл.
Patent RU-2025158-C1 (RU)
Inventor: BOBUKH IVAN A
IPC: B21B31/02
Filed: 1992-03-04
Granted: 1994-12-30
Abstract: Использование: повышение работоспособности подшипниковых узлов, прокатных валков, сокращение трудоемкости и продолжительности перевалок, повышение производительности прокатного стана и качества выпускаемого проката. Комплект подушек прокатных валков включает подушки 1,2 верхнего и нижнего 3,4 рабочих валков, контактирующих с опорными валками 5,6. По одну сторону от оси валков 7 в подушках установлены клинья 9 и 10. Гидроцилиндры уравновешивания верхнего валка с одной стороны от оси 7 смонтированы в подушках, а с другой - в клиньях 10 подушек нижнего валка. Наклонные поверхности подушек и клиньев выполнены ступенчатыми, образующими замкнутые полости, внутри которых установлены по два клиновых упора 21, связанных винтовой стяжкой 22, сопряженной с упорами по левой и правой резьбе. При вращении стяжки 22 упоры перемещаются, изменяя положение клиньев 9 и 10, что позволяет регулировать усилие горизонтального клинового гидрораспора и угловое положение рабочих валков в горизонтальной плоскости. 2 ил.
Patent RU-2052735-C1 (RU)
Inventor: PROTSENKO VALENTIN P
IPC: F25B1/00
Filed: 1992-01-17
Granted: 1996-01-20
Abstract: FIELD: heat supply systems. SUBSTANCE: sulfur hexafluoride is liquefied to pressure more than 37.4 bars, cooled due to transfer of heat to heattransfer agent, expanded to pressure of 12 to 20 bars and is evaporated due to heat of low- potential source. EFFECT: ecological safety, reduced usage of metals and extended range of application. 1 tbl, 1 dwg
Patent RU-2019114-C1 (RU)
Title: Belt buckle
Inventor: AUN LEMBIT R
IPC: A44B11/00
Filed: 1991-08-30
Granted: 1994-09-15
Abstract: FIELD: men's wear. SUBSTANCE: belt buckle is composed of frame 1 with eye 3, bottom 4 and springy plate 5 and of lug with eye, protrusion 10 with socket and sinusoidal surface 12. Protrusion 10 has rectangular shape. Bottom of frame 1 has cut matching protrusion 10. EFFECT: facilitated manufacture. 5 dwg
Patent RU-2040114-C1 (RU)
Title: Устройство фазовой автоподстройки частоты
Inventor: VOLOVIK ARKADIJ A
IPC: H03L7/00
Filed: 1992-03-25
Granted: 1995-07-20
Abstract: Применение: вычислительная техника, системы хранения цифровой информации на магнитных носителях. Сущность: устройство содержит мультивибраторы с подключенными к их RC-входам RC-цепочками, подключенными к шине источника питания, прямой выход первого мультивибратора соединен с инверсным входом второго мультивибратора, входы установки нуля мультивибраторов соединены между собой. Введена линия задержки, вход которой соединен с прямым входом первого мультивибратора, первым выходом устройства является общий вывод прямого выхода первого мультивибратора входа второго мультивибратора, а вторым вход устройства, к которому подключены входы установки нуля мультивибраторов. 2 ил.
Patent RU-2046933-C1 (RU)
Title: High viscous oil production method
Inventor: KOZLOV VALERIJ B
IPC: E21B43/24
Filed: 1992-04-01
Granted: 1995-10-27
Abstract: FIELD: oil deposits development. SUBSTANCE: high viscous oil production method provides for pumping steam-gas mixture in injected boreholes. Mixture is produced by mixing steam, produced by steam-generating apparatus, with smoke gasses, formed in the process. Mixing of components is exercised in slit spray compressor. Active (working) medium steam is passing through nozzle. Passive (injected) medium smoke gasses is fed to inlet holes of compressor. Smoke gasses are sucked in, mixed with steam, forming steam-gas mixture. Slit spraying compressor 1 is placed beside steam generator 2 and connected to it, using steam pipeline 3, by which steam is fed to inlet of slit spraying compressor. Smoke gasses feeding to slit spraying compressor is exercised by pipeline 4, connected to steam generator flue 5. One of outlets of slit spraying compressor is connected to pipeline 6, by which steam-gasses mixture is fed to injecting boreholes 7 to be pumped in formation. EFFECT: increased oil production. 2 dwg
Patent RU-2038938-C1 (RU)
Title: Set for repair of internal combustion engine cylinders
Inventor: BORODASTOV NIKOLAJ IVANOVICH
IPC: B23P6/02
Filed: 1992-04-30
Granted: 1995-07-09
Abstract: FIELD: repair of internal combustion engines. SUBSTANCE: device is provided with secondary cover having hole of bearing and centering projection engageable with cylinder; load-bearing unit with hole of bearing and retainers engageable with crank- shaft supports, spindle mounted in holes of bearings which holds chuck with cutting tool secured in it and has end-piece for connection with drive, mainly with domestic electric drill. Secondary cover is sectional in form consisting of base and mounting insert connected by means of rigid detachable joint; load-bearing unit is provided with sleeve whose edge is tightly secured around bearing hole and its interior is filled with lubricant-and-coolant fluid. Base and mounting insert are engageable through centering projection of base made around hole of bearing; mounting insert is provided with brackets received by through openings of base forming sectors of centering projection of secondary cover and hole of spindle bearing; axes of holes of bearings and centering projections lie in one line which coincides with axis of cylinder. Mounting insert is removed after centering the spindle. Centering projection of cover does not close upper strake of cylinder and boring may be performed over entire surface of cylinder. EFFECT: enhanced reliability. 4 cl, 1 dwg
Patent RU-2069306-C1 (RU)
Inventor: AFANASEV MODEST ANASTASEVICH
IPC: G01B7/00
Filed: 1992-05-22
Granted: 1996-11-20
Abstract: FIELD: instrumentation at measurement of any displacements. SUBSTANCE: at zero pressure armature 3 is installed against the stop in the core of the right-hand coil of differential transducer 4. When voltage is applied, the self-excited oscillator circuit automatically provides operation of differential transducer 4 in resonance. Ring discriminator 5 provides for separation of DC differential voltage proportional to displacement of armature 3. Filter 11 provides for reduction of ripple of output voltage, as well as for protection against the influence of bias voltage ensured by resistors 10 and influence of output indicator 9 on the oscillatory circuit. EFFECT: enhanced accuracy. 2 dwg
Patent RU-2016981-C1 (RU)
Title: Building block
Inventor: GERASIMOV VLADIMIR T
IPC: E04B2/18
Filed: 1992-03-18
Granted: 1994-07-30
Abstract: FIELD: building wall blocks. SUBSTANCE: block comprises alternating through channels and keys protruding above upper surface of block. During erection, the cavities of upper row of blocks engage the keys in the lower row of blocks, thus forming reliable "dry" joint. Masonry made without key joints ensures smooth surface of wall without plastering. Blocks are made on vibration presses. EFFECT: improved design. 2 cl, 12 dwg
Patent RU-2052043-C1 (RU)
Inventor: DENISENKO ALEKSEJ A
IPC: E04C3/12
Filed: 1992-06-30
Granted: 1996-01-10
Abstract: FIELD: civil engineering. SUBSTANCE: glued plywood of h-shaped cross section includes flat plywood wall and connected belts of glued planks or one- piece bars. Cross section of each belt is made in the form of isosceles triangle with apex directed inward beam cross section. Cross section of each beam is in the form of right triangle. One triangle leg is attached to a wall, and the other lies on straight line passing through points that are the furthest from symmetry axis of the beam. Each belt is made of common work piece of rectangular cross section made of one-piece or glued wood through sawing a work piece into two similar parts along cross section diagonal. EFFECT: high strength. 2 cl, 4 dwg
Patent RU-2038459-C1 (RU)
Title: Способ изготовления трубчатой оболочки ротора винтового забойного двигателя
Inventor: KOCHNEV ANATOLIJ M
IPC: E21B4/02
Filed: 1992-06-23
Granted: 1995-06-27
Abstract: Использование: в горном деле при производстве трубчатых оболочек ротора забойного двигателя. Способ изготовления трубчатой оболочки ротора включает формообразование поверхности трубчатой оболочки воздействием давления текучей среды на наружную поверхность заготовки с размещением формующего элемента с винтовыми зубьями внутри нее. Перед формообразованием осуществляют деформирование трубчатой заготовки давлением текучей среды снаружи трубчатой заготовки с размещением внутри нее цилиндрического сердечника, а затем производят механическую обработку наружной поверхности заготовки на сердечнике. 6 ил., 1 табл.
Patent RU-2033886-C1 (RU)
Title: Method and device for production of metal articles
Inventor: BURKIN SERGEJ P
IPC: B22D18/02
Filed: 1992-05-21
Granted: 1995-04-30
Abstract: FIELD: casting of blanks. SUBSTANCE: method involves casting of blanks, cutting them into specified lengths, cooling to pressing temperature, and pressing through the hole in the pressing die. Novelty resides in that casting is carried out with periodical drawing of blank from mold 1. In the course of drawing a part of the blank is placed into the container of press 22 while between drawing operations said part of the blank is cut off with knives 23 and transferred complete with the container for pressing. Said pressing process is conducted in the course of drawing, intervals between drawing operations, and cutting. The device comprises casting installation provided with mold 1, secondary cooling unit with shoes 2, 3, mechanism for drawing the blank from the mold, and deforming installation. The device has also turntable 8 with drive. The deforming installation is made as one or more presses. The turntable has at least two containers 19, 22 and shears 23 secured on the casting axis. The axles of the casting installation, turntable and presses may be vertical and horizontal. EFFECT: wider technological capabilities. 5 cl, 3 dwg
Patent RU-2070133-C1 (RU)
Inventor: BUGAENKO BORIS ANDREEVICH
IPC: B63C7/00
Filed: 1992-08-04
Granted: 1996-12-10
Abstract: Сущность изобретения: способ подъема затонувшего объекта заключается в закреплении на затонувшем объекте подводных крыльев и при помощи канатов захвата, а также буксировки затонувшего объекта надводными плавсредствами на расходящихся курсах с одновременной выборкой канатов соответствующими лебедками. 2 с.п. ф-лы, 5 ил.
Patent RU-2047526-C1 (RU)
Title: Snow-going vehicle runner
Inventor: TOKAR ANATOLIJ STEPANOVICH
IPC: B62B13/08
Filed: 1992-06-29
Granted: 1995-11-10
Abstract: FIELD: snow-going transport. SUBSTANCE: runner is divided into cylindrical shape front section 3 and rear section 4 with longitudinally located lugs 5. Kinematic coupling of sections 3 and 4 permits free reversing of sections relative to each other and does not allow their turning in one direction relative to runner which ensures easy turning of runner around vertical axis and precludes its side displacement. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2043198-C1 (RU)
Title: Stencil printer
Inventor: SHCHERBAKOV LEV VLADIMIROVICH
IPC: B41F15/34
Filed: 1992-07-20
Granted: 1995-09-10
Abstract: FIELD: polygraphy. SUBSTANCE: printer comprise a frame-mounted vacuum table, a doctor mechanism and a stencil unit. The latter incorporates a base frame and a stencil holder. The stencil holder adjusting screws on the base frame are disposed in the holder plane and square to its plane. Each screw is installed on bracket with the aid of a key and a nut and has a support in the form of a shackle accommodating a plate connected to the stencil holder. Said plate is capable of moving inside the shackle in a plane parallel to the stencil holder plane. Installed between the stencil holder and the base frame are springs. Friction between the shackle and the plate is reduced by balls. In this case there takes place forced displacement of at least three holder points in the direction perpendicular to its plane and, consequently, of the stencil relative to the article. This adjusts its planeness and parallelism thus promoting the quality of print. EFFECT: improved design. 2 cl, 3 dwg
Patent DE-10043757-C1 (DE)
Title: Automobile antenna device has antenna structure on inside of wing protected from electrostatic discharge by conductive screening wall coupled to conductive chassis
Inventor: RADDANT HANS-JOACHIM
IPC: H01Q1/22
Filed: 2000-09-06
Granted: 2001-11-15
Abstract: The antenna device (100) has a conductive antenna structure (9) positioned on the inside of an automobile wing (7) which is made of a non-conductive material, with an electrically-conductive screening wall (8), electrically coupled to the conductive chassis (5), positioned between the wheel bearing (3) and the antenna structure.