baber/WOPTO huggingface dataset:
Patent RU-2142204-C1 (RU)
Title: System for reordering elements for reordering part of telecommunication network
Inventor: ANRI AL BER ZHULIA VERIJ
IPC: H04L12/56
Filed: 1993-09-17
Granted: 1999-11-27
Abstract: FIELD: telecommunications, in particular, equipment for data transmission. SUBSTANCE: reordering part of reordering system (RS) has two inputs (SIn), which are connected to inputs (I2n) of asynchronous switching circuit (SN2) through transmission lines (TLn), which are arranged in line groups (LG). Communication elements which are transmitted from inputs to outputs (N2m) of asynchronous switching circuit are subjected to first time delay and then stored in reordering buffer (R2m) for second time delay before they are sent to device output. Value of second delay conforms to condition that sum of first and second delays is equal to preliminary defined constant value. Size of reordering buffer conforms to condition of difference between said preliminary defined constant value and fixed transmission line delay, which is lowest limit of transmission of any element from input to output. EFFECT: increased phasing precision. 10 cl, 3 dwg
Patent RU-2055183-C1 (RU)
Title: Perforator
Inventor: BOJKO VITALIJ T
IPC: E21B1/14
Filed: 1994-01-14
Granted: 1996-02-27
Abstract: FIELD: mining industry. SUBSTANCE: perforator has hollow body, hollow spindle, bore, striker and piston for moving the striker. Spindle is installed inside the body for rotation and kinematically connected with drive shaft. Piston is kinematically connected with drive shaft and located in bore. Striker is installed in bore for axial motion. Bore is coaxially arranged inside the spindle. Piston is kinematically connected with drive shaft by means of cam, rolling solid of revolution and shaped hollow to receive a part of solid of revolution with geometric locking. Cam is located between bore and spindle and secured to the latter. Cam is engageable with solid of revolution. Bore has longitudinal through recess. Solid of revolution is installed in bore longitudinal through recess for axial motion. Shaped hollow is located on external side surface of piston. Drive shaft and bore are coaxial. EFFECT: higher efficiency. 12 cl, 4 dwg
Patent RU-2078692-C1 (RU)
Title: Layered material and method of application thereof
Inventor: BELYAEV ANDREJ A
IPC: B32B27/32
Filed: 1994-05-06
Granted: 1997-05-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to roofing and waterproof materials and may be used to protect buildings and constructions from moisture. Invention provides elevated break resistance and durability due to preparing layered material including outer layer containing polymer and bitumen-polymer composition and inner layer in the form of polyethylene film 0.02-0.03 mm thick or 0.02-0.035-mm polypropylene film. Bitumen-polymer composition contains (in wt %): bitumen, 60-68; polymer additive, 5-7; rubber crumb, 10-15; crushed cord fibers, 1-5; indene-cumaron resin, 1-4; colophony, 1-3; filler, the balance. This composition is located between polymer layer and polyethylene or polypropylene film. Application of such layered material includes unwinding, heating of bitumen-polymer layer at 250-35 C followed by rolling this layer. EFFECT: improved performance characteristics. 4 cl, 3 tbl
Patent RU-2090301-C1 (RU)
Title: Method and apparatus for continuous horizontal casting of hollow billets
Inventor: PEREZHOGIN STANISLAV S
IPC: B22D11/045
Filed: 1994-05-10
Granted: 1997-09-20
Abstract: FIELD: foundry. SUBSTANCE: method involves supplying metal and forming biller in cooled cylindrical die; withdrawing billet. Metal is supplied to conical part of die and die is exposed to axial oscillations. Billet is withdrawn at rate not exceeding product of amplitude and frequency of oscillations acting upon die. Apparatus has crystallizer with metal receiver, internal cooling die and billet withdrawal mechanism. Outer surface of die has conical and cylindrical parts. Metal receiver is positioned above conical part of die. Vibrator is positioned on die end adjacent to metal receiver. EFFECT: increased efficiency and improved quality of billets. 3 cl, 1 dwg, 1 tbl
Patent RU-2105691-C1 (RU)
Title: Vehicle propeller
Inventor: MUKHAMETSHIN M R
IPC: B62D55/02
Filed: 1994-05-11
Granted: 1998-02-27
Abstract: FIELD: automotive industry; vehicle propeller. SUBSTANCE: invention is designed for increasing the speed and smoothness of running, makes it possible to adjust road contact area, decrease unsprung masses and provided even field of larger area at the same overall dimensions of vehicle body. EFFECT: improved universal characteristics of propeller. 3 cl, 6 dwg
Patent RU-2099437-C1 (RU)
Title: Дисперсионно-твердеющая мартенситная нержавеющая сталь
Inventor: HULTIN-STIGENBERG ANNA
IPC: C22C38/42
Filed: 1992-10-02
Granted: 1997-12-20
Abstract: Изобретение относится к области металлургии, в частности к составу дисперсионно-твердеющей мартенситовой нержавеющей стали с высокой прочностью в сочетании с пластичностью. Сталь содержит компоненты при следующем соотношении, мас.%: 10 - 14 хром, 7 - 11 никель, 0,5 - 6 молибден, до 9 кобальт, 0,5 - 4 медь, 0,4 - 1,4 - титан, 0,05 - 0,6 алюминий, не более 0,05 углерода и азота, любой элемент периодической системы не более 0,5, железо - остальное. 4 з.п. ф-лы, 7 табл.
Patent RU-2066379-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: SKRIPOV JURY NIKOLAEVICH
IPC: F02B29/06
Filed: 1994-07-13
Granted: 1996-09-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: two-stroke internal combustion engine has cylinder with piston provided with hole accommodating intake valve to pass fuel-air mixture from intake manifold into suction chamber. Suction chamber is located under piston, is isolated from crank chamber and is placed in communication with combustion chamber. The latter is located above piston and is placed in communication with suction chamber through bypass manifold which has fuel-air mixture intake valve at input. Engine has additional piston arranged in cylinder between crank chamber and main piston and rigidly coupled with main piston. Located between first suction chamber and additional piston is second suction chamber isolated from first suction chamber by means of partition and communicating with intake manifold and bypass manifold. EFFECT: increased volume of fuel mixture, specific power of engine and enhanced lubrication and, consequently, increased service life, simplified maintenance and no adverse effect on environment. 13 cl, 9 dwg
Patent RU-2126407-C1 (RU)
Inventor: KHANS-PETER SHUBERT
IPC: A61K31/522
Filed: 1992-07-10
Granted: 1999-02-20
Abstract: FIELD: organic chemistry, purines. SUBSTANCE: invention relates to derivatives of xanthine of the formula:   or their physiologically tolerant salts where R 1  is (C 1 -C 8 )-hydroxyalkyl with linear or branched chain; R 2  is hydrogen; R 3  is (C 1 -C 4 )-ethoxyalkyl. Compounds show capability to inhibit formation of free radicals. EFFECT: improved method of synthesis, enhanced inhibitory activity. 2 tbl, 3 ex
Patent RU-2127518-C1 (RU)
Title: Nontoxic aqueous pesticide composition (variants)
Inventor: LINN SJU DZHEJMS
IPC: A61K31/16
Filed: 1994-09-30
Granted: 1999-03-20
Abstract: FIELD: biology, pesticides. SUBSTANCE: invention relates to nontoxic, safety for environment and simple for handling an insecticide and repellent against insects as an aqueous composition. A composition has an ethanolamine-base compound or in combination with other ethanolamine derivatives taken from simple and coupled compounds. In preferable variant a highly effective composition is obtained for safety local using for human and animals. For this purpose an ethanolamine-base compound is used at amount about 10-70% of total composition volume. In alternative and preferable variant insecticide is prepared for treatment of plants, trees, sowings and other flora. Obtained composition ensures to control tedious insects but no effecting plants, trees or sowings and flowers and fruits also. Proposed compositions are biodegradable completely and exhibit safety for environment and water sources. EFFECT: improved properties and enhanced quality of composition proposed. 19 cl, 8 tbl
Patent RU-2126191-C1 (RU)
Title: Loading-unloading device for semiconductor plates for ion implantation assembly
Inventor: ROBERT ALLEN BRJUN
IPC: C23C14/48
Filed: 1994-12-20
Granted: 1999-02-10
Abstract: FIELD: ion implantation equipment. SUBSTANCE: device has stage 28 which has surface for plate loading, scanning and sloping unit 26, which works by rotating said stage about axis 52, which is parallel to plane defined by surface of plate 78, which is loaded onto said stage. It works by movement of said stage in scanning direction along straight line which is perpendicular to said axis. Scanning and sloping unit has first lever for rotation about said axis, second lever which is mounted on first lever for relative rotation about it, third lever, which is mounted on second lever for relative rotation about it. Said stage is mounted on third lever. In addition device has first driving unit (34, 54, 56) which is designed for rotation of first lever about said axis, units which are connected to first, second and third levers, which are designed for movement of said stage in scanning direction. In addition device has second driving unit, which is designed for rotation of first, second and third levers as integral unit about said axis, and unit 110, which connects second driving unit and third lever to keep rotating position of third lever. Said unit which connects second driving unit and third lever has linear bearing unit, which has first guiding unit, which has two extended guides, which are mounted in fixed position with respect to second driving unit. In addition device has sliding carriage unit, which has bearing support, which is mounted for interaction with guides which are mounted in fixed position with respect to third lever. EFFECT: elimination of belt transmission in plate scanning mechanism. 3 cl, 4 dwg
Patent RU-2080725-C1 (RU)
Inventor: BEDEKER VALENTIN F
IPC: H02H7/093
Filed: 1995-01-13
Granted: 1997-05-27
Abstract: Использование: в электротехнике, в способах защиты валогенераторов от снижения частоты вращения. Сущность изобретения: способ заключается в снятии перегрузки по току элементов системы возбуждения судового валогенератора переменного тока, приводимого в действие от работающего с постоянной частотой вращения на гребной винт регулируемого шага главного двигателя, когда по сигналу от датчика и снижении частоты вращения главного двигателя ниже заданного значения осуществляют с заданной выдержкой времени отключение части потребителей электроэнергии, суммарная мощность которых достаточна для разгрузки валогенератора до значения отдаваемой валогенератором мощности, не вызывающей опасности нагрузки элементов системы возбуждения системы возбуждения, а отключаемые потребители выбирают таким образом, чтобы оставленные в работе обеспечивали безопасность мореплавания и работоспособность оборудования, обусловленную техническими требованиями, при этом последние группируют по меньшей мере в две ступени, причем каждую последнюю ступень отключают в том случае, если суммарная мощность предыдущих недостаточна для разгрузки валогенератора до безопасной величины. 3 з. п. ф-лы, 1 ил.
Patent RU-2100932-C1 (RU)
Inventor: MARTYNENKO V I
IPC: A01N63/30
Filed: 1995-01-27
Granted: 1998-01-10
Abstract: FIELD: microbiology, agriculture. SUBSTANCE: biostimulating agent is an alcoholic extract of biomass of microorganism consortium consisting of micromycetes Acremonium panaxeorum INMI F-160, yeast of two species Candida muscorum INMI Y-41 and Rhodotorula glutinis INMI Y-42 and bacterium of two species Azomonas macrocytogenes INMI B-28 and Xanthobacter sp. INMI B-29. Above indicated consortium is isolated from ginseng roots. Consortium is cultured at 20-25 C on medium containing, g/l: glucose 8-10; KH 2 PO 4  0.9; KH 2 PO 4  0.3; MgSO 4  0.2; K 2 SO 4  0.1; asparagine 0.02; MnSO 4 ,Fe 2 (SO 4 ) 3  and CuSO 4  - trace amounts. Preparation is isolated by adsorption with activated carbon and then by extraction with 70% ethanol from sorbent. EFFECT: improved method of preparing. 2 cl, 16 tbl
Patent RU-2076137-C1 (RU)
Title: Odorant for natural gas
Inventor: YASHCHENKO VYACHESLAV L
IPC: C10J1/28
Filed: 1995-01-26
Granted: 1997-03-27
Abstract: FIELD: chemical and gas industry. SUBSTANCE: proposed odorant contains (mass %): pyridine 0.05-0.14, α-picolin 0.05-0.14, tert-butyl mercaptan 8.9-14.2, n-propyl mercaptan 6.8-8.7 and isopropyl mercaptan. EFFECT: decreases expense of odorant.
Patent RU-2118808-C1 (RU)
Title: Method of diagnostics of gas-turbine engine compressor
Inventor: CHERENKOV S V
IPC: G01M15/00
Filed: 1995-02-24
Granted: 1998-09-10
Abstract: FIELD: checking of mechanical condition of gas-turbine engines. SUBSTANCE: air pressure is measured additionally upstream and downstream of compressor in check mode of operation n тк.red =const, and degree of air pressure rise in compressor is determined. Then value of relative variation of degree of air pressure rise in compressor is measured in process of operation. Obtained value is used to find critical (as to gas-dynamic stability) value of degree of wear of compressor flow-through part elements. Reservoir of compressor stability of gas-turbine engine is judged by relation of degrees of wear. EFFECT: enhanced checking. 2 dwg
Patent RU-2148685-C1 (RU)
Inventor: DAL JOKHANES
IPC: E01B1/00
Filed: 1995-04-06
Granted: 2000-05-10
Abstract: FIELD: railway building technology. SUBSTANCE: in accordance with method, following construction stages are exercised: concrete slab is preliminarily embedded in concreted track route, supporting slabs of base are concreted layer after layer on preliminarily embedded concrete slab, supporting slabs of rails are placed and adjusted, rails are drawn together and screwed up. Operations are performed by machines which work automatically of semi-automatically. After placement of supporting slabs of base and before placing and adjusting of rail supporting slabs, following stages of work are exercised: grinding-off of base supporting slabs as to their height and position, making chambers for concrete mix in concrete slab of track route by means of drilling, installation of shuttering frames for supporting slabs of base and filling shuttering frames with concrete. Also possible is another version: initially chambers for concrete mix are made, shuttering frames are installed for slabs of base, rail supporting slabs are placed and adjusted, shuttering frames are filled with concrete, rails are drawn together and screwed up. Application of aforesaid method allows for excluding manufacture of rail strings with sleepers in the form of ready reinforced concrete articles. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2084391-C1 (RU)
Title: Dive system for elevator car door
Inventor: DZHEROM F DZHAMINET
IPC: B66B13/14
Filed: 1995-04-07
Granted: 1997-07-20
Abstract: FIELD: manufacture of elevators. SUBSTANCE: primary 20 of linear induction motor is secured to elevator car and its secondary 22 is mounted on panel supporting door 2. Specified distance between primary and secondary of motor as well as between motor secondary and remaining part of door 2 is maintained due to resilient joint in the form of hinge 24. Displacement of door 2 in the course of its movement does not produce any deviation from normal position of linear motor primary 20 and secondary 22 relative to each other. EFFECT: improved reliability. 3 cl, 2 dwg
Patent RU-2079604-C1 (RU)
Title: Device for ground freezing
Inventor: CHISNIK SERGEJ A
IPC: E02D3/115
Filed: 1995-04-18
Granted: 1997-05-20
Abstract: FIELD: construction; applicable in thermal amelioration of grounds of foundation bases of structures erected in the permafrost regions. SUBSTANCE: in the known device of ground freezing including ground and air heat exchangers and connecting heat pipeline, provided with condensate pipeline, the latter is made in form of cord from hygroscopic filter medium communicating with its one end with hot well, and with its other end, with scatterer, which are made in form of screens with the latter provided with bottom plate and connected with device body for relative axial motion. The indicated features of the device design materially improve efficiency of its operation due to elimination of heat losses and prevention of scattering of heat flux and provision of selective local thermal amelioration of ground in depth of its occurrence. EFFECT: efficient application in erection of various structure in northern regions with preservation of natural state of permafrost grounds. 2 cl, 1 dwg
Patent RU-2139759-C1 (RU)
Inventor: SVEN IVAR KHOMMEL TOFT
IPC: C07C2/54
Filed: 1995-06-02
Granted: 1999-10-20
Abstract: FIELD: alkylation catalysts. SUBSTANCE: liquid phase of exhausted alkylation catalyst (oily alkylation process by-product) is extracted with water, aqueous extract solution is evaporated, and olefin- containing residue is etherified with hydrocarbon stream. EFFECT: improved economical efficiency of process. 2 cl
Patent RU-2091892-C1 (RU)
Inventor: KOROBEJNIKOV IGOR A
IPC: H01H36/00
Filed: 1995-06-23
Granted: 1997-09-27
Abstract: Использование: в области электротехники, магнитоуправляемые коммутационные приборы автоматики. Сущность изобретения: заключается в том, что датчик содержит корпус (1) с центральным отверстием, в котором установлено управляющее магнитное тело (2), обоймы (3) и якоря с магнитами (6), равномерно расположенные в корпусе вокруг центрального отверстия, и контактную систему. Каждый якорь имеет шток (5), входящий по посадке с зазором в отверстие соответствующей обоймы (3), жестко закрепленной в корпусе (1) и кулачок (7) со специальным пазом (20). Датчик снабжен кольцом (4), размещенным в корпусе (1) соосно центральному отверстию и имеющим жестко закрепленные на нем пальцы (18), расположенные параллельно оси кольца (14), с установленными на них с возможностью вращения вкладышами (19). Пальцы (18) со вкладышами (19) размещены с возможностью перемещения вдоль паза (20) кулачка (7). А паз (20) кулачка (7) якоря выполнен так, что плоскость его симметрии параллельна оси центрального отверстия корпуса (1) и расположена под углом к оси штока (5). 6 ил.
Patent RU-2119768-C1 (RU)
Title: Method for performing integral estimation of human health
Inventor: SHCHETININ A N
IPC: A61B10/00
Filed: 1995-08-30
Granted: 1998-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves examining patient on every point of health program including beside health characteristics reflecting human vital activity also environment and social factors exerting influence on human being as health factors. Objective characteristic of system element named functional state of organism is adjusted by determining direct health criterion as maximum oxygen consumption, element of motivation suggestion level system is specified by accounting human ability to carry out functions like reproductive one, labor, relaxation clearing the role of human being in strengthening his own health state as behavior motivation. Each item of health system is evaluated based on specific quantitative criteria in real scale or conditional (scores) units of measurement . Health system is quantitatively differentiated at six levels. Then total health level is determined and the whole health system dynamics and its individual components are forecasted as positive when 5 to 6 levels of health are stated, as permanent when 3 to 4 levels of health are stated and as negative when 1 or 2 levels of health are stated. EFFECT: enhanced accuracy and reliability of prediction. 15 tbl
Patent RU-2103728-C1 (RU)
Inventor: SAFONOV VLADIMIR OLEGOVICH
IPC: G06F9/455
Filed: 1995-10-24
Granted: 1998-01-27
Abstract: FIELD: translators. SUBSTANCE: syntactic parser stores pointers in table of identifiers for syntactic tree instead of storing syntactic tree tokens. Table of identifiers has current effective definition for each identifier, which alters during input and output of separate units of input program of translator. Current effective definition always points to position in symbol table where information about current definition of identifier is stored. Syntactic parser of translator uses information which is stored in syntactic tree in order to exclude search in symbol table. EFFECT: increased functional capabilities. 13 cl, 7 dwg
Patent RU-2125253-C1 (RU)
Title: Gear measuring effort of setting pointer with asymmetric application of force
Inventor: GERAL D DURKHSHLAG
IPC: G01L5/22
Filed: 1995-10-30
Granted: 1999-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: gear has measurement rod 5 that can be inserted into hinge of pointer drive. Free end of measurement rod carries head 7 in which electromechanical sensitive element 8 is located. Measurement rod 5 has ring protrusions or ribs 6 arranged outside center plane 13 through which axle 14 of hinge passes. They are placed at axial distances a, b one from another and interact with parts 2, 4 of hinge that turn one relative to another. EFFECT: enhanced stability of measurement of efforts. 5 cl, 3 dwg
Patent RU-2114777-C1 (RU)
Title: Deducting device
IPC: B65G69/18
Filed: 1996-03-13
Granted: 1998-07-10
Abstract: FIELD: material handling facilities; transportation of dusting materials with packing in open containers. SUBSTANCE: air permeable elastic hose secured on output end of conveyor. Hose accommodates telescopic chute in form of conical branch pipes mounted coaxially relative to each other and connected by flexible ties. Upper branch pipe is secured by its larger base on output end of conveyor, and lower output branch pipe, connected with elastic hose and lower branch pipe of chute is in contact with surface of material to be handled. Lower branch pipe is made conically cylindrical and is provided with contact lobe section of diameter greater than that chute and formed by several, for instance, four movable lobes moving apart under pressure of material and engaging with material and with electric switches of winch of cable-and-sheave system secured on output branch pipe. Cables of cable-and-sheave system are secured on output branch pipe, and sheaves are mounted on conveyor. EFFECT: provision of complete cleaning of air from dust, enhanced reliability of operation. 3 cl, 3 dwg
Patent RU-2103462-C1 (RU)
Inventor: BOLDYREV ALEKSANDR ALEKSANDROV
IPC: E05B39/02
Filed: 1996-06-05
Granted: 1998-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: this can be used for locking and lead-sealing of various modules carrying cargo, as well as transport facilities. Body of device having central hole is integrally connected with cover creating enclosed space. Lockable member made in the form of rope passing through body can be displaced coaxially to hole in body. Lockable member carries stop in the form of spring-loaded ring which is conjugated with inner surface of body and embraces rope. One end of rope protrudes from body and carries crushing member to produce extending wires. Other end of rope is made in the form of loop passing through eye-lugs of article which is locked by conjugation of rope end with circular groove in cover with subsequent pressing it and leading out of rope end from body through its additional hole. Ring hole is displaced to value equal to half-difference of diameter of hole in body and diameter of rope. EFFECT: high efficiency. 1 cl, 4 dwg