baber/WOPTO huggingface dataset:
Patent DE-19721315-C1 (DE)
Title: Towing vehicle for aircraft
Inventor: TRUMMER GREGOR
IPC: B64F1/22
Filed: 1997-05-21
Granted: 1998-06-10
Abstract: The invention relates to an aircraft towing vehicle, comprising a lifting and a locking device (5) for the nose landing gear of the aircraft being towed, which device has two support elements (9) which reach behind the nose wheels and can be displaced along straight-line guiding rails (15) by means of a linear drive (11) so as to pull the nose wheels of the aircraft onto a lifting platform (7) and to lock it into place thereon. At the end of each guiding rail (15), the invention provides for a guiding pin (29) which, in cooperation with a guiding track (31, 31') embodied in the support element, controls the rotation of said support elements into a release position in which the nose landing gear is able to pass through or, by a reverse movement, the rotation of the support elements into the operating position in which said support elements reach behind the nose landing gear.
Patent DE-19725557-C1 (DE)
Inventor: FRANZEN RAINER DR
IPC: F16L13/14
Filed: 1997-06-12
Granted: 1999-02-04
Abstract: The invention relates to a pressure connector for pipes, comprising a pressure fitting having at least one section that is bulged crosswise and which accommodates a sealing ring, in addition to a first cylindrical section connected thereto and facing the insert side, a second cylindrical section facing away from the insert side forming a stop and exhibiting a smaller internal diameter than the first cylindrical section, and a line pipe whose smooth end area comes to rest on the stop of the second cylindrical section of the pressure fitting once it has been inserted into said pressure fitting. A fixed, tight pressure connection is formed using a pressure tool with at least two pressure cheeks encompassing the pressure fitting upon closure. During pressing, the pressing cheeks act upon the annular bulge and the sealing ring fitted therein, in addition to the first cylindrical section of the pressure fitting. The invention provides that the steep running side (8) of the annular bulge (4) facing the second cylindrical section (9) runs into the above-mentioned section (9) in a rounded form, devoid of irregularities. The internal diameter (10) of the second cylindrical section is the same as the internal diameter (13) of the inserted line tube (3) with a tolerance width of plus one half of the thickness of the wall (15) to minus 1 x the wall thickness of the inserted line pipe (3).
Patent DE-19853767-C1 (DE)
Title: Motor vehicle roof with air conditioning
Inventor: ENTENMANN KARIN
IPC: B60H1/26
Filed: 1998-11-21
Granted: 2000-01-27
Abstract: The motor vehicle roof with air conditioning has an openable roof panel (24) mounted in an air duct incorporating the air conditioning (10). The opening and closing of the roof panel, in a defined operating condition of the air conditioning, functionally cooperates with it.
Patent DE-19908437-C1 (DE)
Title: Vorrichtung zum Massen- und/oder Momentenausgleich bei einer Hubkolbenbrennkraftmaschine
Inventor: SCHANDER KLEMENS
IPC: F02B77/00
Filed: 1999-02-26
Granted: 2000-09-14
Abstract: Eine Vorrichtung zum Massen- und/oder Momentenausgleich bei einer Hubkolbenbrennkraftmaschine mit wenigstens einem Kolben, dessen Pleuel mit dem Kurbelzapfen (8) einer Kurbelwelle (2) verbunden ist, enthalten zwei von der Kurbelwelle angetriebene, sich gegensinnig zueinander mit doppelter Kurbelwellendrehzahl drehende und voneinander radial sowie senkrecht zur Motormittellinie beabstandete Ausgleichswellen (16, 22), deren Achsen parallel zur Achse der Kurbelwelle gerichtet sind, und die mit exzentrisch an ihnen angeordneten Ausgleichsgewichten (24, 26) versehen sind, ist dadurch gekennzeichnet, daß die eine Ausgleichswelle (16) mit zwei drehfest mit ihr verbundenen Zahnrädern (14, 18) versehen ist, von denen das eine zum Antrieb der Ausgleichswelle mit einem an der Kurbelwelle (2) ausgebildeten Zahnrad (12) in Eingriff ist und das andere (18) mit einem Ausgleichsgewicht (24) ausgebildet ist, und ein weiteres Zahnrad (20) drehantreibt, das die mit einem weiteren Ausgleichsgewicht (26) ausgebildete Ausgleichswelle bildet und gleichachsig mit der Kurbelwelle auf dieser gelagert ist.
Patent DE-19909593-C1 (DE)
Title: Lightweight sledge has profile rods or tubes of sledge frame acting as part of steering mechanism and providing self-sprung runners or runner supports
Inventor: BOEHMER CHRISTIAN
IPC: B62B13/16
Filed: 1999-03-04
Granted: 2000-12-14
Abstract: The sledge has a frame provided by at least one profile rod or tube (1), acting as part of the steering mechanism (1a) and providing self-sprung runners (1b), or acting as supports for attached runners. The profile rods or tubes can be secured together via an adjustable coupling (3) for adaption of the seat position.
Patent DE-19931670-C1 (DE)
Title: Modular prophylax implant component set has ball-joint couplings between successive strengthening bodies allowing bone curvature to be matched.
Inventor: GRUNDEI HANS
IPC: A61B17/74
Filed: 1999-07-08
Granted: 2001-02-15
Abstract: The prophylax component set has at least 2 elongate strengthening bodies (1) of a non-reabsorbable material, each provided with a solid spherical ball-joint head (2) at one end and a reception sleeve (6) at the opposite end, which can be fitted with a coupling element (7) provided with a ball-joint socket (8) for the ball-joint head of the preceding strengthening body.
Patent DE-19932020-C1 (DE)
Title: Commercial break end and/or program beginning signalisation method for television broadcasting uses telephone link between monitoring centre and subscriber for operation of subscriber signal source
Inventor: LAINER DIETMAR
IPC: H04N5/44
Filed: 1999-07-09
Granted: 2000-12-21
Abstract: The signalisation method uses central monitoring of a required television transmission channel for detection of the end of a comercial break and/or the beginning of a selected program, corresponding to an identification number entered in a memory (4-1) for operation of a signal source (3) at the subscriber via a telephone link to the subscriber telephone handset (2). A video recorder may be operated in conjunction with the operation of the signal source.
Patent DE-19934350-C1 (DE)
Title: Switching unit insulated by pressurized gas for medium-voltage grid stations comprises transformer switch which is provided with phase connected safety interrupters and further tripolar earthing switch
Inventor: DIRKS ROLF
IPC: H02B13/035
Filed: 1999-07-22
Granted: 2000-09-28
Abstract: The invention relates to a switchgear comprising several three-position load-break switches (4) disposed in a gas tank (1) and having switch blades, one of which is provided for a transformer, in addition to grounding devices (13) and ducts (8) as well as a contact piece serving as busbar for the switch blade having identical phases in the "On" position and an arc extinguishing device. The invention aims at providing a more compact switchgear. To this end, the three-position load-break switch (4) for the transformer tap is fitted with HH fuses (S) and a second, three-pole grounding switch (13) located behind the latter. The HH fuses (S) are disposed in a fuse housing (16) located on the outer side (1) of the gas tank, whereby the connections (17) of the fuse housing (16) are guided through the tank wall and one connection (17) is connected to the corresponding leadthrough (8) for the transformer connection while the other connection (17) is connected to the corresponding phase of the transformer switch (4), whereby the phases (L1, L2, L3) thereof are disposed in the interior in a protective rail (17a).
Patent RU-2031103-C1 (RU)
Title: Method for extraction of vegetable raw materials
Inventor: KVASENKOV OLEG I
IPC: A23L27/10
Filed: 1992-10-20
Granted: 1995-03-20
Abstract: FIELD: food processing industry. SUBSTANCE: method involves contacting raw materials with gas stream at supercritical conditions, separation of extract and isolation of extractives. The latter process is carried out by decreasing temperature and pressure below their critical values while passing stream of said extract through gas dynamic ultrasound horn. EFFECT: improves efficiency of the method.
Patent RU-2047885-C1 (RU)
Title: Design of mechanical wall clock
Inventor: KIRYUSHIN GEROLD A
IPC: G04B17/00
Filed: 1992-10-22
Granted: 1995-11-10
Abstract: FIELD: time measuring devices. SUBSTANCE: friction regulator is composed of two rollers made from flexible material with good restoring properties. Adjustment of daily rate of clock is conducted by change of pressing of rollers or by change of weight. Balance weight creating constant moment acting of shaft of minute hand is used as drive. EFFECT: simplified design, good operational reliability. 1 dwg
Patent RU-2067213-C1 (RU)
Title: Thermomagnetic motor
Inventor: OGANEZOV GRIGORIJ A
IPC: F03G7/00
Filed: 1992-11-10
Granted: 1996-09-27
Abstract: FIELD: mechanical engineering; slave mechanism drive motors. SUBSTANCE: motor has ferromagnetic working members 1, 2, permanent magnets 3, 4, heat transfer rods 5, 6 tie-rods 7, 8 and rocker 9 with axle stop 10 in central portion, and also reservoir 11 with warm liquid 12 and ballast weight. One half of heat transfer rods 5, 6 is suspended by its tie-rods 7, 8 from left-hand arm of rocker 9, and other half, form rocker right-hand arm. Ballast weight 13 is suspended from one of arms of rocker 9. Mounted on heat transfer rods 5, 6 are working members 1, 2 leaving lower portions of rods free to dip into liquid 12 in reservoir 11. Permanent magnets 3, 4 are stationary fastened over reservoir 11 to permit free lowering of heat transfer left-hand and right-hand rods 5, 6 into reservoir 11 between magnet poles. Sizes of tie-rods 7, 8, heat transfer rods 5, 6 and magnets 3, 4 and area of location of working members 1, 2 are selected to provide dipping of free ends of rods of lowered down rocker arm into liquid 12 in reservoir 11, with their working members 1, 2 being located in field of permanent magnets 3, 4. In this position free ends of rods of rocker raised arm should be out of liquid. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2062423-C1 (RU)
Title: Member of heat exchanger
Inventor: BLINOV YURIJ I
IPC: F28F1/10
Filed: 1992-12-14
Granted: 1996-06-20
Abstract: FIELD: heat engineering. SUBSTANCE: member of a heat exchanger is made up as tubular housing 1 and metallic spiral insert 2 that is arranged along its axis and in a contact with its inner surface. The insert is mounted on axial rod 3 made up as a rigidly secured spiral belt. The length of the insert corresponds to the housing length. The covers of the insert are provided with a coating. The surface of the insert can be provided with openings or lateral projections and corrugations. EFFECT: improved design. 5 cl, 3 dwg
Patent RU-2066768-C1 (RU)
Inventor: PROSKURYAKOV NIKOLAJ M
IPC: E21D23/04
Filed: 1993-01-12
Granted: 1996-09-20
Abstract: Использование: в горной промышленности и, в частности, для безопасной отработки длинными очистными забоями, калийных и угольных пластов с труднообрушаемой кровлей. Сущность изобретения: секция крепи содержит перекрытие, основание и гидростойки с предохранительно-аварийными клапанами, а также одну или несколько стоек, "жестких" по рабочей характеристике, закреплены на горизонтально установленном под перекрытием с завальной стороны анкере с возможностью поворота относительно анкера. 3 ил.
Patent RU-2004972-C1 (RU)
Title: Способ лечени злокачественных новообразований
Inventor: VAJNBERG YURIJ P
IPC: A61K31/70
Filed: 1993-03-02
Granted: 1993-12-30
Abstract: Область применени : в медицине, а именно в  онкологии. Сущность изобретени : больному подкожно  или внутримышечно ввод т эффективное  количество комплекса, включающего натриевую  соль ДНК и антрацикпинового антибиотика при мол рном  соотношении 1: (1:19).
Patent RU-2063881-C1 (RU)
Title: Tyre inflation gun
Inventor: CHAJKIN PETR I
IPC: B60C23/00
Filed: 1993-02-15
Granted: 1996-07-20
Abstract: FIELD: transport; garage equipment. SUBSTANCE: gun has body with flexible seal embracing threaded surface of valve and engaging through its conical surface with inner projecting semispherical circular surface of spring-loaded bushing, whose spring rests by one end against body step and by other end, against inner step of bushing with external thread for nut-handle hole can slide along cylindrical portion of body. Valve installed inside body engages with head of valve spool by its lower rod and thus provides passage of compressed air from gun into tyre. EFFECT: enhanced convenience and facilitated inflation of tyre. 2 dwg
Patent RU-2042509-C1 (RU)
Title: Unit for grinding polymeric waste
Inventor: OPTOV VALERIJ A
IPC: B29B17/00
Filed: 1993-02-25
Granted: 1995-08-27
Abstract: FIELD: secondary raw material treatment. SUBSTANCE: protrusion with sharp cutting edge is made around any channel at the side, where wastes are fed. Channels have cylindrical entrance parts. Protrusions are formed by surface of cylindrical part of the channel and conical external surface. Cutting edge is made in form of teeth. EFFECT: improved efficiency. 3 cl, 1 dwg
Patent RU-2078941-C1 (RU)
Title: Piston machine
Inventor: BORODIN ANATOLIJ V
IPC: F02B75/32
Filed: 1993-02-26
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: transmitting device is made up as flange mounted on a crankshaft and provided with axles with rollers, driving roller mounted on the shaft of an electric motor, corrugated bushing mounted inside the housing for permitting friction contact with the rollers of the flange, and flexible rings that embrace the driving roller for friction contact with it and rollers of the flange. The crankshaft has one bearing journal and mounted as a cantilever. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2045963-C1 (RU)
Title: Apparatus for preparing and utilizing disinfecting detergent solutions
Inventor: FROLOV ALBERT K
IPC: A61L2/18
Filed: 1993-03-04
Granted: 1995-10-20
Abstract: FIELD: food industry and agriculture. SUBSTANCE: this apparatus incorporates interconnected diaphragm or membrane electrolyzer, anolyte and catholyte reservoirs and utilizer which communicate with equipment to be flushed. EFFECT: more sophisticated design. 1 deg
Patent RU-2033015-C1 (RU)
Inventor: GERASIMOV PETR M
IPC: A01C9/00
Filed: 1993-04-16
Granted: 1995-04-20
Abstract: Использование: для возделывания картофеля. Сущность изобретения: способ заключается в посадке картофеля в летний период. Клубни картофеля высаживают не ранее 10 июня в почву, с которой были убраны кормовые озимые культуры. Клубни перед посадкой подвергают химической и световой обработке для задержания их перерастания и высаживают в разрыхленное жнивье на глубину 5-10 см.
Patent RU-2063487-C1 (RU)
Inventor: TIKANOVA LYUBOV YA
IPC: D01F6/90
Filed: 1993-07-09
Granted: 1996-07-10
Abstract: FIELD: reinforced articles production. SUBSTANCE: high-strength filaments suitable for use in preparing reinforced plastics, reinforced industrial rubber articles, conveyor belts, high-strength twisted sewing threads, etc. are manufactured from a spinning solution containing (i) a random aromatic copolyamide having the structure 1 or 2 where l=1-9.5, m=1-99, n is a number up to 98, NH is amino group in position 5 or 6 of the benzimidazole cycle, (ii) an alifatic polyamide having the structure 3 or 4 or their random polyamide at a weight alifatic polyamide to aromatic polyamide ratio ranging from 2: 98 to 20:80. The content of the polyamide component in the overall mixture is 11-22 wt %. EFFECT: new spinning solution proposed. 2 tbl
Patent RU-2107993-C1 (RU)
Title: Handover method for mobile subscribers in mobile radio network
Inventor: KOL O IVANOV
IPC: H04Q7/20
Filed: 1993-08-11
Granted: 1998-03-27
Abstract: FIELD: radio servicing of mobile stations. SUBSTANCE: handover speed depending method for hierarchy cell structures of mobile microcell of station entering radio servicing region involves checking if radio servicing of mobile station has been improved relative to microcell inside time interval significantly or not. In case of significant improvement, microcell is cut off for last moving mobile station. EFFECT: improved handover speed. 12 cl, 8 dwg
Patent RU-2046279-C1 (RU)
Inventor: GORNEV IGOR F
IPC: F42B10/14
Filed: 1993-08-12
Granted: 1995-10-20
Abstract: Использование: в артиллерийских снарядах, характеризующихся наличием кумулятивного или осколочно-фугасного заряда и оперения, раскрывающегося после выхода из ствола. Сущность изобретения: снаряд содержит головную часть, корпус с ведущим устройством, хвостовую часть, состоящую из сужающегося и по крайней мере одного цилиндрического участка, и оперение. На сужающемся участке хвостовой части между ведущим устройством и оперением расположен дополнительный стабилизирующий элемент, имеющий кольцевую поверхность, обращенную к нижней части снаряда перпендикулярно его оси. Соотношение площадей миделева сечения снаряда и кольцевой поверхности не превышает 5. Стабилизирующий элемент может быть выполнен в виде проточки или уступа, или кольца на сужающейся части. 5 з.п.ф-лы, 3 ил.
Patent RU-2071288-C1 (RU)
Title: Method for arthroplasty
Inventor: BELLENDIR EDUARD N
IPC: A61B17/56
Filed: 1993-11-09
Granted: 1997-01-10
Abstract: FIELD: medicine, surgical therapy of articular diseases. SUBSTANCE: perichondrium fragment is adjusted by a form, area and thickness to defect replaced recovering it and fixing with unresolved thread from two opposite sides by one-knot suture via four osseous openings with a knot outside articular surface. Movements should be started from the first day after operation. EFFECT: improved transplant fixation and development of full-value cartilage.
Patent RU-2087810-C1 (RU)
Title: Plant for centralized dust removal
Inventor: PUKHLIJ VLADIMIR A
IPC: F24F7/06
Filed: 1994-02-25
Granted: 1997-08-20
Abstract: FIELD: cleaning surfaces of finely dispersed dust by suction of it. SUBSTANCE: horizontal guides are used for motion of air ducts over them. Air ducts are combined in nets over which one flexible air duct moves which is suspended to horizontal guides through bend former. EFFECT: enhanced reliability. 2 dwg
Patent RU-2055375-C1 (RU)
Inventor: ADUSHKIN VITALIJ V
IPC: G01V11/00
Filed: 1994-05-20
Granted: 1996-02-27
Abstract: FIELD: atomic power engineering. SUBSTANCE: process is meant for construction of storages for long-life waste of high activity. It is based on couplings of natural unity of the Earth's crust with geodynamics of its development and enables blocks of rocks most stable geodynamically to be singled out. For singling out blocks of rocks for disposition of storages of radioactive waste of high activity there is used hierarchical model of block stuture of rock mass. Results of its analysis with due account of geophysical parameters of blocks and fracture zones surrounding them makes it possible to select block of rocks suitable for disposition of storage. EFFECT: enhanced reliability of process.
Patent RU-2102122-C1 (RU)
Title: Способ очистки дымовых газов от токсичных продуктов сгорания топлива
Inventor: KULISH O N
IPC: B01D53/56
Filed: 1994-06-06
Granted: 1998-01-20
Abstract: Использование: для очистки дымовых газов различных теплоэнергетических агрегатов. Сущность способа состоит в обработке дымовых газов при температуре 850 - 1100 o C водным раствором, содержащим аминогруппу, причем согласно изобретению производят дополнительную обработку дымовых газов раствором аминосодержащего реагента при температуре 300 - 800 o C, после чего производят нейтрализацию оксидов серы и поглощение продуктов нейтрализации при 40 - 90 o C. В предпочтительном варианте дополнительную обработку дымовых газов аминосодержащим реагентом осуществляют при 500 - 700 o C, а нейтрализацию при 70 - 90 o C. Желательно при нейтрализации оксидов серы и поглощения продуктов нейтрализации использовать водный раствор сульфит-бисульфитных солей, образующихся в процессе нейтрализации оксидов серы. Предлагаемый способ позволяет осуществлять одновременную очистку дымовых газов от оксидов азота и оксидов серы со степенью очистки соответственно 85 - 90% и 90 - 95%. 2 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2070974-C1 (RU)
Title: Internal combustion engine
Inventor: DYACHENKO VASILIJ GRIGOREVICH
IPC: F02B23/10
Filed: 1994-06-22
Granted: 1996-12-27
Abstract: FIELD: mechanical engineering; two-stroke engines with valve scavenging, high-pressure injection of fuel, spark ignition and separation of fuel-air mixture. SUBSTANCE: combustion chamber is made so that its symmetry plane a-a forms with cylinder axis an angle not exceeding 45 degrees, and axes of scavenging valves are installed in combustion chamber square to its symmetry plane. Axis of nozzle is directed to zone between volume reducer and combustion chamber. EFFECT: increased saving of fuel. 2 cl, 2 dwg
Patent RU-2096116-C1 (RU)
Title: Method of drawing complex-shape body parts
Inventor: ANANCHENKO IGOR YU
IPC: B21D22/22
Filed: 1994-06-30
Granted: 1997-11-20
Abstract: FIELD: cold forming of body parts of sheet materials in single-acting and double-acting presses for making body parts of motor vehicle, buses, agricultural machines, etc. SUBSTANCE: method of drawing parts in die having necking lip on its surface with use of holder having recess for lip comprises steps of pressing sheet blank to die, deforming central portion of blank and simultaneously braking its peripheral portion by means of lip. Lip is inclined relative to working surface of holder, its upper and lower portions are joined by cylindrical one. Lateral surface of holder recess and working surface of holder are also joined by cylindrical portion. Periphery of blank is braked at drawing it between cylindrical portion of necking lip and plane of holder recess for said lip and between cylindrical portion of holder and working surface of die when minimum gap is provided between surfaces. Contact area of blank flange and surfaces of lip increases at drawing process due to grown angle of embracing cylindrical portion of lip by blank from initial time moment until termination of drawing process. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2064516-C1 (RU)
Inventor: KOVGAN PAVEL A
IPC: C22B23/02
Filed: 1994-07-13
Granted: 1996-07-27
Abstract: FIELD: nonferrous metallurgy, processing of oxidized nickel raw material. SUBSTANCE: method of oxidized nickel raw material processing provides for feeding of ore and lime flux in counter direction to high temperature exhaust gasses movement, heat with feeding of carbon-bearing fuel and production of smelt. Produced molten bath is going into plasma arc zone of furnace, in which it is treated with plasma of neutral gas feeding of solid reducer in amount of (0.04 - 0.045) of initial material weight. Troilite concentrate fed in amount of (0.02 - 0.03) of initial material weight is used for sulfitizing of smelt. EFFECT: improved process. 1 tbl
Patent RU-2106345-C1 (RU)
Title: Method of preparing 1-phenyl-3-methyl-5-pyrazolone
Inventor: KLIMOV S A
IPC: C07D231/26
Filed: 1994-09-02
Granted: 1998-03-10
Abstract: FIELD: pharmaceutical industry, more particularly, manufacture of antipyretics and chemistry of paints. SUBSTANCE: stage of condensation of phenyl hydrazine and acetoacetic acid ester and stage of cyclization of the resulting phenyl-hydrazone are combined. Reaction is carried out in aqueous medium at 50-1000 C for at least 0.5 h (40-50 min), to give product containing 98.2% main compound. Synthesis time is reduced to 0.5 h and yield is increased to 95%. EFFECT: reduced time to 0.5 h, yield is increased to 95%.