baber/WOPTO huggingface dataset:
Patent RU-2182053-C2 (RU)
Title: Stand for repairing springy anticreepers by cold straightening process
Inventor: MEL NIKOV G F
IPC: B21D3/16
Filed: 1999-07-19
Granted: 2002-05-10
Abstract: FIELD: railway road transport vehicles, namely apparatuses for cold straightening of springy anticreepers. SUBSTANCE: apparatus includes -shaped catches rigidly secured to removable supporting plate and allowing to move cover strip for mounting mandrel onto it along --shaped catches in order to adjust center of applying load and fixing it to supporting plate according to selected type of anticreeper. EFFECT: possibility for straightening different types of anticreepers. 3 dwg
Patent RU-2223018-C2 (RU)
Inventor: SPATAFORA MARIO
IPC: A24C5/18
Filed: 1999-07-21
Granted: 2004-02-10
Abstract: FIELD: tobacco industry. SUBSTANCE: machine has device for cutting stick 2 of tobacco 3 movable along predetermined path P. Cutting device has two tubular cutting members 10,12 arranged one inside another and provided with toothed annular end edges 14,15 having contacting portion arranged on path P of stick 2. Cutting members are positioned for rotation at different angular speeds around axes 11,13 substantially in parallel with path P for cutting of stick 2. Inner tubular cutting member 12 may be in fluid communication with vacuum device. EFFECT: simplified construction and increased efficiency owing to maintaining of high operating rates. 10 cl, 5 dwg
Patent UA-66871-C2 (UA)
Title: Safety device for liquid aerating apparatus
IPC: B67D1/12
Filed: 1999-09-16
Abstract: A liquid aerating apparatus - in combination with a cylinder containing gas under pressure (53); a cylinder holder (30) for retaining a pressure gas cylinder, an aerating (61) head for retaining a bottle (63) which contains a liquid to be aerated; an intermediate chamber (38), for receiving gas discharged from the cylinder (531); a cylinder valve (32) for normally preventing discharge from the cylinder into the chamber and permitting it when desired; valve actuating means (17') which have an inactive position, in which they do not act on the cylinder valve, and an active position, in which they cause the cylinder valve to be opened and gas to be discharged from the cylinder to the intermediate chamber, gas conduit means (20) connecting the intermediate chamber with the aerating head; and auxiliary valve means (39) for sealing off the intermediate chamber from the conduit means when the cylinder valve is not fully closed and the valve actuating means are in their inactive position. The auxiliary valve means comprises a control chamber (25), a plunger (42) sealing off the control chamber from the intermediate chamber when the valve actuating means are in the inactive position and permitting passage of gas from the intermediate chamber when the valve actuating means are in the active position.
Patent UA-13806-C2 (UA)
Title: Sealing pipe connector
Inventor: HRUDSKYI YOSYP BENTSIONOVYCH
Filed: 1993-02-10
Abstract: The invention relates to pipeline fittings. A connector includes an elastic sealing and a pair of clamp tips that have in openings conical surfaces. One of sealing and fixing joint tips is made with outer thread to which the second tip is screwed in such way that the conical surfaces of openings are turned to each other with increasing diameters and are pressed to round pipes to be connected, and an elastic sealing that has outside similar conical surfaces is equipped with a collar placed in central position, that corresponds to geometry of the ends of connected pipes to be sealed.
Patent UA-24085-C2 (UA)
Title: A method for vacuum diffusion chrome-calorizing steel
Filed: 1994-03-22
Abstract: A method for vacuum diffusion steel chrome-aluminizing comprises vacuum saturation in powder medium containing aluminium and chrome. The invention relates to chemical and thermal treatment of metals and alloys and can be used in mechanical engineering and metallurgical industries for the surface strengthening tools, machining attachments and machinery.
Patent UA-28911-C2 (UA)
Inventor: KULAIENKO YURII STEPANOVYCH
Filed: 1997-11-05
Abstract: This invention is related to atmosphere gas burners and is used for solid fuel burning. Gas burner has a nozzle with fire apertures 2, gathered in groups 3 being arranged in the form of isosceles triangles. Apexes of the triangles are directed to the axis of symmetry of the fire apertures field 2. Distance «a» between the bases of the triangles is 25 – 32 – multiples of the width of the fire aperture «b», preferably 28. Distance «c» between other groups is not less than 10 – multiple of the width of the fire aperture 2. Distance «d» is equal to 4 – 6 – multiple of the width of the fire aperture 2, preferably 5.
Patent UA-36097-C2 (UA)
Title: Method for regeneration of nickel dead catalyst
Inventor: VOLOKHOV IVAN VASYLIOVYCH
Filed: 1999-11-02
Abstract: The invention relates to the chemical industry, in particular, to the methods of regeneration of dead catalysts containing nickel. According to the invention, the method of regeneration of dead nickel catalyst consists in treatment of this catalyst with nitric acid at high temperature with formation of steam-gas reaction products containing nitrogen oxides, cooling of steam-gas reaction products with recirculation of cooling products at the stage of treatment of catalyst by nitric acid and subsequent separation of obtained solution. The method ensures reduction of the dissolution of additives of iron, chromium, copper, zinc and magnesium in the process of treatment of dead catalyst and simultaneous prevention from active component waste.
Patent UA-41703-C2 (UA)
Title: Stool for moulding of ingots
Inventor: TUNYK OLEH ANATOLIIOVYCH
Filed: 2001-01-31
Abstract: Invention relates to ferrous metallurgy, in particular - to the construction of the stool for moulding the ingots and it can be used in the foundry subdivisions of metallurgical and other plants for casting of the stools of cast iron. The stool for moulding the ingots contains working part, which from the side of contact with the supporting part is made in the form of cone, and from the side which is filled by the metal it is convex, with the diameter in the plan of 300-350 mm and convexity of 5-10 mm, and supporting part, which from the side of contact with the working part is made with a conical deepening. In the preferable embodiment of the invention the height of working part without taking into account the convexity makes 1/3 - 2/3 of total height of supporting and working of parts. In other preferable embodiment the working part is made of cast iron, reinforced by steel, and supporting part - of cast iron. Invention ensures the increase of operational stability and reduction of specific costs of change metallurgical equipment per 1 t of produced steel.
Patent RU-2181529-C2 (RU)
Inventor: CHOJ DZIN VOO
IPC: H04W16/28
Filed: 1999-05-13
Granted: 2002-04-20
Abstract: Приемное устройство для подвижной станции принимает сигналы, передаваемые от базовой станции, имеющей функцию коммутируемого по времени разнесения передачи (TSTD). В этом приемном устройстве устройство сжатия сжимает сигналы канала, которые были переданы в режиме работы TSTD. Пилотный сепаратор выделяет пилотный сигнал из сжатых сигналов канала. Устройство оценки канала генерирует сигнал оценки канала путем выбора пилотных сигналов, переданных от одной и той же антенны передатчика согласно шаблону TSTD передатчика. Компенсатор компенсирует сигналы канала сигналом оценки канала, что и является достигаемым техническим результатом. 6 с. и 32 з.п. ф-лы, 12 ил.
Patent RU-2188947-C2 (RU)
Inventor: MIKHAJLOV A G
IPC: E21C41/30
Filed: 2000-07-11
Granted: 2002-09-10
Abstract: FIELD: mining; applicable in mining of placer deposits and also in mining of technogenic deposits. SUBSTANCE: method includes removal of peats, preparation for winning, winning, concentration of sands and storage of concentration tailings. Diversion ditch is excavated on surface of deposit worked district. Formed at beginning of diversion ditch is pioneer pit, and it is filled with water. Shock wave generator is installed in pit and mass of deposit is disintegrated through its entire thickness by shock waves successively over surface slope from top down. Simultaneously with shock wave treatment, water is supplied to region of active action of shock waves. After generator, beyond active action of shock waves, mass of deposit is subjected to specific gravity separation into layers by vibration. Excessive water is supplied together with disintegrated material through diversion ditch to settling basin. After completion of treatment of entire district with shock waves, upper layer of disintegrated material in the form of pulp is removed to settling basin. Low productive layer is taken out and supplied for concentration. EFFECT: higher efficiency. 5 cl, 2 dwg
Patent RU-2209613-C2 (RU)
Title: Device for treatment of continuous intra-articular hemorrhage
Inventor: STARYKH V S
IPC: A61M1/00
Filed: 2000-08-16
Granted: 2003-08-10
Abstract: FIELD: medicine, in particular, traumatology, applicable in treatment of patients with continuous intraarticular hemorrhages. SUBSTANCE: the device has the central rubber cuff connected through an elastic tube to a pump with a pressure gauge and positioned in cover of non-elastic cloth provided with fasteners of textile raised cloth velcro, two side cuffs, whose covers on one end are fastened to each other and to the cover of the central cuff, and on the other free end they are provided with a fastener of the velcro cloth. The cuffs are connected through a collector with a pump and a pressure gauge. In the cavity between the covers positioned are two tubular elements, one of which is connected to the element of dosed injection of liquid, and the other - to the element of adjustable withdrawal of liquid from the articulation. The cover of the central cuff is made longer than the covers of the side cuffs by a length of the hook element of the fastener, lapped to the other covers with the opposite side of the cover end provided with a loop element of the fastener. The width of the loop element of the fastener. The width of the loop element of the fastener equals to the summary width of the hook elements of the fasteners of the covers of the side cuffs, and its end twice exceeds the length of the hook element. EFFECT: accelerated release of the articulation cavity from outflow blood. 4 dwg
Patent RU-2197067-C2 (RU)
Inventor: KRAVCHENKO V R
IPC: H04K1/00
Filed: 2000-08-21
Granted: 2003-01-20
Abstract: FIELD: communication systems. SUBSTANCE: invention is concerned with terminals of confidential telephone communication in networks with asynchronous transfer mode and is designed for confidential telephone communications systems in state, corporate and financial structures. Major assumed technical result of proposed invention is increase of quality of telephone communication in networks with asynchronous transfer mode if carrying capacity of network is limited, communication channels of low quality are utilized and when confidentiality of subscriber to subscriber communication is secured. Quality of telephone communication in asynchronous transfer mode network deteriorates due to loss of cells emerging with irreversible distortions of heads or due to overload of switchboards. Since speech signal displays high redundancy it is possible to reconstruct it in period of local steady state with minimal distortions. With this in mind reception path of proposed facility realizes mechanism of line prediction of asynchronous transfer mode cells lost in network with transmission in contrast to known devices of confidential communication. EFFECT: increased quality of telephone communication. 1 dwg, 1 tbl
Patent RU-2215582-C2 (RU)
Inventor: SEMENOV V N
IPC: B02C21/00
Filed: 2000-11-03
Granted: 2003-11-10
Abstract: FIELD: construction material processing equipment. SUBSTANCE: unit has jawbreaker whose upper jaw is connected with eccentric drive shaft and lower jaw is arranged on flexible support. Jawbreaker is equipped with vibrator and has charging zone, discharge zone with grate mounted on end thereof, vessel with liquid, and open chamber with impact mechanism located inside said chamber and adapted for breaking slab. Open chamber is positioned beside vessel and hung to manipulator. Said chamber is made in the form of power plate with side walls, one of walls being arranged above charging zone of lower jaw and suspended in its upper part. Power plate is mounted on beams and movably connected to hydraulic cylinder providing rotation thereof together with open chamber towards jawbreaker. EFFECT: increased efficiency and simplified construction. 1 dwg
Patent RU-2191946-C2 (RU)
Inventor: ANTIP EV V N
IPC: F16L1/024
Filed: 2000-11-02
Granted: 2002-10-27
Abstract: FIELD: construction engineering; erection of beam bridges for main pipe lines laid above ground. SUBSTANCE: bridge includes two casings secured as cantilever on shore supports; their outer ends (relative to supports) are shorter as compared with inner ends of casings. Load- carrying capacity of pipe line is used in its section which lies freely in casings. Outer ends of casings are secured by means of anchors. EFFECT: facilitated procedure; reduced labor consumption; low cost of pipe line bridge. 1 dwg
Patent RU-2207259-C2 (RU)
Title: Body covering of loose material carrier
Inventor: KOTEL NIKOV A M
IPC: B60P7/04
Filed: 2000-12-04
Granted: 2003-06-27
Abstract: FIELD: road vehicles. SUBSTANCE: proposed covering of vehicle body for carrying loose loads provided with main sides and extensions 1 has guides with carriages 4, 5 secured on extensions for movement in opposite directions along longitudinal axis of body and elastic canvas top consisting of two parts 9, 10 each connected to carriage and extension. Carriage drive has L-shaped levers coupled with vertical axles of body sides and mechanically coupled with carriage, and furnished with synchronous- action turning mechanism. Levers are interconnected by power drive in form of double-action hydraulic cylinder and additional larger- diameter power hydraulic cylinder connected with body side extension. Rod of larger diameter hydraulic cylinder is hinge-connected with eye of double-arm lever. Main hydraulic cylinder control line includes load pickup for connecting piston space of additional hydraulic cylinder in one position with drain, and in other position, when piston space of main hydraulic cylinder. EFFECT: improved reliability. 2 cl, 7 dwg
Patent RU-2194242-C2 (RU)
Inventor: KOTOV N P
IPC: G01D5/22
Filed: 2000-12-21
Granted: 2002-12-10
Abstract: Изобретение относится к измерительной технике и может быть использовано в ядерной и тепловой энергетике. Дифференциальный индуктивный измерительный преобразователь содержит, по крайней мере, две ветви, два идентичных выпрямителя и первый дифференциальный усилитель, основные входы которого подключены к выходам выпрямителей, и переменный резистор, подключенный к выходу одного из двух выпрямителей. Движок переменного резистора подключен к первому дополнительному входу дифференциального усилителя. Устройство снабжено сумматором переменного и постоянного напряжения, двумя идентичными фильтрами нижних частот, двумя идентичными фильтрами верхних частот, вторым дифференциальным усилителем. Первый дифференциальный усилитель снабжен вторым дополнительным входом, источником питания постоянного тока, выход которого подсоединен к первому входу сумматора, второй вход которого соединен с выходом источника переменного тока, а выход - с входом индуктивного дифференциального первичного преобразователя, первый выход которого соединен с входами первого фильтра нижних частот и первого фильтра верхних частот, а второй - с входами второго фильтра верхних частот, идентичного первому фильтру верхних частот, и второго фильтра нижних частот. Выходы первого и второго фильтров верхних частот подключены к входам соответственно первого и второго выпрямителей, выходы первого и второго фильтров нижних частот подключены к входам второго дифференциального усилителя, выход которого подсоединен ко второму дополнительному входу первого дифференциального усилителя. Устройство обеспечивает высокую точность измерений. 1 ил.
Patent RU-2231385-C2 (RU)
Title: Машина для шелушения зерна крупяных культур
Inventor: FILIN V M
IPC: B02B3/04
Filed: 2001-05-14
Granted: 2004-06-27
Abstract: Машина содержит корпус, механизм питания с направляющим лотком, два обрезиненных валка, установленных на валах с возможностью встречного вращения с различными скоростями, механизм регулирования межвалкового зазора, электродвигатель с выходным валом, дополнительный блок, установленный на оси, включающий ведущую шестерню и шкив, соединенный клиноременной передачей с выходным валом электродвигателя, при этом тихоходный вал снабжен ведомой шестерней и кулисой, шарнирно укрепленной одними концом на неподвижной оси с возможностью поворота, а другим концом - на механизме регулирования угла поворота кулисы. Машина снабжена вторым механизмом регулирования межвалкового зазора, промежуточной шестерней, установленной на неподвижной оси, кинематически связанной с ведущей шестерней блока и шестерней тихоходного валка, второй кулисой с третьим валком и ведомой шестерней, связанной с промежуточной шестерней. Вторая кулиса шарнирно укреплена одним концом на оси промежуточной шестерни с возможностью поворота на угол, достаточный для компенсации износа валков, а другим - на втором механизме регулирования межвалкового зазора. Повышается эффективность шелушения за счет двукратного приложения к зерну сжимающе-сдвигающих усилий. 2 з.п. ф-лы, 2 ил.
Patent RU-2204335-C2 (RU)
Inventor: SOVTSOV S A
IPC: A61M31/00
Filed: 2001-06-21
Granted: 2003-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has heat-insulated water reservoir contacting to cold surface of thermoelectric transducer which hot surface contacts radiator blown with air for supplying cold water to hemorrhage source. Temperature gage is set in the water reservoir. Control unit has power supply source and temperature control unit interacting with temperature gage and thermoelectric transducer for supporting given water temperature in the reservoir. Pump supplies water under pressure into a tube attached to endoscope to enable one to supply water to bleeding source. On/off button connects the pump to the power supply source. EFFECT: enhanced effectiveness of treatment; improved bleeding source observation conditions. 3 cl
Patent RU-2203352-C2 (RU)
Title: Electricity conducting resistive filament for electric heating fabric and its manufacturing process
Inventor: GRINEVICH I A
IPC: D01F8/12
Filed: 2001-06-27
Granted: 2003-04-27
Abstract: FIELD: heating appliances. SUBSTANCE: filament is assembled of poly-m-phenylene isophthalamide, or poly-n-phenylene terephthalamide, or poly-n- benzamide base synthetic fibers and carbon filler (commercial carbon or graphite). Filler is distributed in mentioned fiber with mass proportion of synthetic fiber and filler from 1:0.2 to 1:0.3. Heat-resistant fiber-forming polymer solution doped with commercial carbon while stirring it is prepared for filament manufacture. It is dispersed to obtain colloidal solution; solvent is additionally introduced in this solution to reduce concentration of heat-resistant fiber-forming polymer to 6-7%. Then colloidal graphite is added and dispersed in colloidal solution. Carbon-containing fibers are formed from spin dope using dry-and-wet process. EFFECT: improved operating characteristics, reliability, and efficiency; facilitated manufacture of filament. 11 cl, 1 tbl, 10 ex
Patent RU-2207922-C2 (RU)
Inventor: GOLODNITSKIJ EH G
IPC: B08B5/02
Filed: 2001-09-10
Granted: 2003-07-10
Abstract: FIELD: mechanical engineering; oil industry; construction engineering. SUBSTANCE: proposed device is provided with gas-turbine engine, compressor bleed-off branch pipes with flexible hoses connected with air receiver which is connected in its turn with module for injection of water into air through inlet shut-off adjusting fittings. Located between air receiver and water injection unit is module for measuring air flow rate which is connected with air receiver by means of metal-reinforced hose. Air receiver is provided with adjustable dampers at its inlet and with its own frame. Proposed device excludes overheating of engine, thus increasing time of continuous operation and reducing thermal stresses in structural members maintaining required temperature of vapor-and-air mixture. EFFECT: enhanced efficiency and reliability. 3 cl, 1 dwg
Patent RU-2212822-C2 (RU)
Inventor: ANTIPOVA L V
IPC: A23L13/60
Filed: 2001-11-26
Granted: 2003-09-27
Abstract: FIELD: meat and poultry processing industry. SUBSTANCE: method involves preparing raw material including vegetable components; providing preliminary thermal processing followed by grinding of cooked hen heart and stomach; preparing farce in accordance with receipt by mixing vegetable components, melted hen fat, cooked hen heart and stomach, spice and condiment and other materials; additionally introducing ground crude hen liver, mechanically deboned blanched poultry meat, blood plasma or slaughtered animal blood cells; using vegetable components, such as preliminarily hydrated isolated lentil protein in the ratio of 1:3 and preliminarily hydrated powdered milk-vegetable semi-finished product, selected from the group consisting of carrot-milk, beet-milk, squash-milk and pumpkin-milk semi-finished product, in the ratio of 1: 2; using said components in predetermined ratio, wt%. EFFECT: improved functional- processing and organoleptical properties, increased biological and nutritive value by balanced amino acid composition and vitamin and mineral substance enriched composition, reduced production cost and increased yield. 7 dwg, 13 tbl, 30 cl
Patent RU-2220650-C2 (RU)
Inventor: NEFEDOV A JU
IPC: A61B5/02
Filed: 2001-12-27
Granted: 2004-01-10
Abstract: FIELD: medicine, neurology, neurosurgery, manual therapy, traumatology, orthopedics, obstetrics, gynecology. SUBSTANCE: one should dopplerographically register circulation in arterioles of the 1st phalanx of great toe and detect compression of sciatic nerve when spectrum of circulatory linear rate at the sick side is determined as a single-phase one and of its systolic constituent is decreased against the healthy side. The method enables to accelerate and specify correct diagnosis and evaluate the results of therapy. EFFECT: higher efficiency of diagnostics. 2 dwg, 3 ex
Patent RU-2224990-C2 (RU)
Inventor: PERESTORONIN P V
IPC: G01N1/10
Filed: 2002-05-27
Granted: 2004-02-27
Abstract: FIELD: sampling of liquids flowing over pipe-line. SUBSTANCE: invention can find use in any branch of industry to control physical, chemical and other properties of liquids and where taking of representative samples is necessary. Gear to take samples of liquid media from pipe-line has body, hollow shaft with sampling hole, impeller mounted on shaft, shut-off unit and conduits for sample taking and liquid discharge into pipe-line made in body. Gear is supplemented with internal shaft installed in hollow shaft and connected to strip with impeller. Gear has mixing screws of large and small diameters put on internal shaft as well as sample dividing unit and control clutch with shut-off unit put on internal shaft. EFFECT: gear shows high productivity, is simple in operation and makes it possible to take representative samples. 3 cl, 4 dwg
Patent RU-2232279-C2 (RU)
Inventor: SAJFULLIN R N
IPC: B60K7/00
Filed: 2002-08-05
Granted: 2004-07-10
Abstract: FIELD: automotive industry; internal combustion engines. 
     SUBSTANCE: invention relates to opposite piston engines. Proposed engine contains rotating cylinder block with opposite pistons connected with connecting rods which, in their turn, are connected with crankshafts. Pinions coming into meshing with central gear wheel are installed on main journals of crankshaft. With central gear wheel motionless, rotation of pinions provides rotation of cylinder block which, accelerating, causes unlocking of central gear wheel transmitting rotation of drive wheels. Engine can be mounted in vehicle drive wheel. 
     EFFECT: provision of stepless control of vehicle speed. 
     2 cl, 3 dwg