baber/WOPTO huggingface dataset:
Patent DE-19702084-C1 (DE)
Title: Operating system for pressurised aeroplane plug type door
Inventor: BUCHS WOLFGANG
IPC: E05F15/622
Filed: 1997-01-22
Granted: 1998-02-19
Abstract: The system enables allows the door (2) to swing open on a hinge (10,12) with vertical and horizontal axes (S1,S2). It moves the door vertically to operate the locking system by engaging and disengaging door-rim locking pegs (6) with keepers (4) on the door frame (14). The hinge is fixed to the door and attached to the door frame by a pivot link (24) and by an electric motor (26) powered screw or rack-and-pinion mechanism (18,28), which provides the vertical motion. The drive self-locks when the door is open. A manual mechanism for operating the drive is provided for emergency use.
Patent DE-19716774-C1 (DE)
Title: Flexible paint roller
Inventor: HORWATH PETER KARL
IPC: B05C17/02
Filed: 1997-04-22
Granted: 1998-06-10
Abstract: The flexible paint roller consists of a handle of spring steel plate which in the forward area is pre-bent so that the roller can be moved under pressure in a desired direction.
Patent DE-19719357-C1 (DE)
Title: Miniature electromagnetic relay
Inventor: DITTMANN MICHAEL
IPC: H01H50/36
Filed: 1997-05-07
Granted: 1998-10-22
Abstract: The relay has an insulating base, a pivoted armature and a coil (4) positioned above the armature, with pole shoes (2,3) at the axial ends of the core (42) contained within the coil, projecting at right angles to the plane of the base.  One of the pole shoes has a L-shaped cross-section, with a slot dividing the arm parallel to the base into 2 limbs (32), supporting the centre section of the elongate armature at their free ends, so that one end of the armature is located within the slot, the other end forming a working air-gap with the second pole shoe (2).
Patent DE-19901993-C1 (DE)
Title: Flush feed for rain drain has flush opening closed by flap with chamber connected to stored fluid volume
Inventor: GIEHL KLAUS ULRICH
IPC: E03F5/10
Filed: 1999-01-20
Granted: 2000-04-20
Abstract: The flush feed for a rain drain has a closure flap (6) for the flush opening (5) mounted inside the flush tank (4). The closure flap is controlled by a non-return valve (10) to vent air. The flap can define a chamber (8) which can be filled with stored fluid and is connected by a flood arch (7) with the storage tank (1). The tank can be formed as a sump (12) in the area behind the drain opening (5).
Patent DE-19902219-C1 (DE)
Title: Process for operating a fuel cell system comprises removing moisture from a waste air stream of a fuel cell, desorbing the water and recycling
Inventor: KONRAD GERHARD
IPC: H01M8/0612
Filed: 1999-01-21
Granted: 2000-06-08
Abstract: Process for operating a fuel cell system comprises removing moisture from a waste air stream (30) of a fuel cell (12) by adsorption (31), desorbing the adsorbed water and recycling into the feed stream (20), fuel stream, liquid stream of the anode side and/or cooling water cycle of the fuel cell.  An Independent claim is also included for a fuel cell system comprising a fuel cell (12) with a cathode (14), and anode (16), a feed line (20) and a waste air line (30).
Patent DE-19905552-C1 (DE)
Title: Pipe side branch connection system for joining existing side branch to new main pipe involves driving plug into side branch before driving new main pipe to replace old pipe
Inventor: HUETTNER GUNTER
IPC: E03F3/06
Filed: 1999-02-11
Granted: 2000-06-08
Abstract: The end of the side pipe (2) is bored out to a depth of ca. 10 cm before the plug is inserted, after which the old main pipe is replaced by the new pipe. A hole is made in the side of the new pipe to expose the plug. A sleeve may then be fitted to join the side pipe to the hole in the main pipe. A second plug is fitted, which has channels through which hardening material may be pumped to coat the sleeve.
Patent DE-19911472-C1 (DE)
Title: Foodstuff comprises hollow shell made from pastry containing meat and has cooked filling with fine consistency
Inventor: GRAEFE CHRISTIAN
IPC: A23L13/00
Filed: 1999-03-15
Granted: 2000-11-09
Abstract: Foodstuff comprises a hollow shell made from pastry containing meat and has a cooked filling with a fine consistency.  An Independent claim is included for a device for producing the foodstuff with a concave mould half (2) which has a removable cover plate (1) with a stopper (6) allowing it to be fitted into a housing (7). The walls of this mould half have orifices (3) which communicate with the interior of the housing. A convex mould half (5) fits into the concave half.
Patent MD-4657-C1 (MD)
Title: System and process for determining the load weight of transport vehicle
Inventor: BERECHELEA ANATOLI
IPC: G01G19/08
Filed: 2018-03-11
Abstract: The invention relates to weight measuring technology, namely to systems and processes for determining the load weight of transport vehicle, in particular for dump trucks and can be used in various types of transport vehicles.The system and process, according to the invention, comprise measuring a cargo tonnage without the transport vehicle weight using strain gauges, an on-board computer (3) and a digital inclinometer (5). The system also comprises a wireless communication module (6), at least a pair of supports (1) of a self-discharging platform with clamping devices (2), four weight sensors (4) and a power mechanism (7) of the weight sensors (4) in weight measurement regime.
Patent RU-2068519-C1 (RU)
Inventor: FASKHIEV KHAKIMZYAN A
IPC: F16H55/00
Filed: 1992-10-04
Granted: 1996-10-27
Abstract: FIELD: mechanical engineering; reduction gears. SUBSTANCE: helical gear is installed on shaft which has helical straight-wall or involute splines with definite geometric parameters cut on section under helical gear to transmit torque. Directions of axial forces appearing in engagements of gears of train and gear-shaft are opposite which is provided by cutting the splines in direction opposite to direction of gear teeth. Gear train axial force is compensated by axial force appearing in gear-shaft spline engagement. There is no necessity to fix gear axially. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2056950-C1 (RU)
Title: Method for manufacture of electret filter
Inventor: NOVIKOV GENNADIJ K
IPC: B03C3/28
Filed: 1992-10-27
Granted: 1996-03-27
Abstract: FIELD: wood-pulp and paper industry. SUBSTANCE: nonuniform distribution of charges are induced by irradiation of polarized surface of electret by radiation through shadow-transmitting mask. EFFECT: higher efficiency. 2 dwg
Patent RU-2070227-C1 (RU)
Title: Air heater of blast furnace
Inventor: ZHARIKOV ALBERT NIKOLAEVICH
IPC: C21B9/02
Filed: 1992-10-15
Granted: 1996-12-10
Abstract: FIELD: ferrous metallurgy; devices for heating cold blast of blast furnace. SUBSTANCE: air heater of blast furnace has nozzle, central combustion chamber and under nozzle device made in form of annular header with cold blast unions installed in header. Flow area of header has two contractions equally spaced from cold blast unions. Contraction flow area amounts to 0.7-0.8 of the flow area of the annular header. EFFECT: higher efficiency. 2 dwg
Patent RU-2070861-C1 (RU)
Title: Moving tape sealing device
Inventor: VALTER MENKH
IPC: B65G15/60
Filed: 1992-10-27
Granted: 1996-12-27
Abstract: FIELD: mechanical engineering; sealing. SUBSTANCE: sealing device for moving tape exposed to action of liquid or condensing medium from one side, especially, from lower side, to ensure transfer of heat to or from material placed on other side of pare, has sealing strips adjoining the tape in zone of tape side edges. At side of contact with tape, these strips are provided with slots passing in direction of tape movement from zone on outer edge of sealing strip obliquely towards its inner edge. EFFECT: enhanced quality of sealing. 8 cl, 2 dwg
Patent RU-2086356-C1 (RU)
Title: Method of manufacture of three-dimensional products from powder materials
Inventor: TOLOCHKO NIKOLAJ KONSTANTINOVI
IPC: B22F3/105
Filed: 1992-12-14
Granted: 1997-08-10
Abstract: FIELD: mechanical and instrumentation engineering; applicable in manufacture of products complicated in shape from powder materials. SUBSTANCE: method includes layer-by-layer application of powder to base, layer selective sintering under the action of concentrated energy flux of powder part adjacent to product surface in accordance with system cutting the product in direction parallel to forming layers, and subsequent volume sintering in furnace of obtained blank in form of shell with powder contained in shell hollow. EFFECT: higher efficiency.
Patent RU-2059900-C1 (RU)
Title: Pneumatic-hydraulic drive
Inventor: NEMAEV ALEKSEJ P
IPC: F15B15/12
Filed: 1992-12-30
Granted: 1996-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: pneumatic hydraulic drive is designed for control, for instance, over brushes of snow remover or valves of oil and gas pipe-lines. Casing of rotary motor is manufactured with joint in plane perpendicular to rotation axis which creates possibility of pickup of torque from one of halves of casing. All units are joined by means of bearing and coupling flange. EFFECT: enhanced functional reliability. 2 cl, 1 dwg
Patent RU-2078182-C1 (RU)
Title: Lock cylinder mechanism
Inventor: NEMKOV IVAN P
IPC: E05B27/06
Filed: 1993-02-03
Granted: 1997-04-27
Abstract: FIELD: locks. SUBSTANCE: lock cylinder mechanism has body with cylindrical hole and three rows of radial holes located at right angle to one another and having spring-loaded locking-pins. Planes of radial holes intersect on the axis of cylindrical hole. Located in cylindrical hole for turning is sleeve with a row of holes which are coaxial to body holes accommodating pushers and having central hole for key. Key is made in form of rod with code cutouts on three ribs for interaction with pushers. The central hole has four longitudinal in axial direction through recesses for key ribs. Key has the fourth stop rib whose thickness exceeds that of three other ribs. Rigidly installed in longitudinal recess for reinstallation is stop pin for interaction with stop rib. In this case, located in the plane of the first radial holes on the side of insertion of the key into mechanism and between the last holes in the sleeve are protective pins made of high-strength material. EFFECT: higher efficiency. 6 dwg
Patent RU-2056484-C1 (RU)
Inventor: MAKAROV ALEKSANDR A
IPC: E04B1/38
Filed: 1993-03-01
Granted: 1996-03-20
Abstract: Сущность изобретения: узел соединения металлической фермы с колонной двутаврового поперечного сечения включает закрепленные к ним и объединенные между собой фасонки и опорные планки. В полке колонны образованы отверстия, сквозь которые пропущены фасонки колонны, приваренные к стенке последней, и между которыми пропущены фасонки фермы. 3 ил.
Patent RU-2064525-C1 (RU)
Title: Method for magnetron application of the thin-film coverages of various materials and their compounds
Inventor: ABSALYAMOV SALAVAT K
IPC: C23C14/00
Filed: 1993-03-01
Granted: 1996-07-27
Abstract: FIELD: plasma procedures, thin-film coverages. SUBSTANCE: coverages are applied by means of a newly designed magnetron using an accelerator with closed electron drift for the purification of a surface and so called ionic support when applying the coverages. EFFECT: obtained high- quality coverages on the basis of nitrides, oxides, and pure materials on articles having various shape and composition. 4 cl, 4 dwg
Patent RU-2059762-C1 (RU)
Title: Device for originating wells in soil
Inventor: SKACHKOV KONSTANTIN B
IPC: E02F5/18
Filed: 1993-03-17
Granted: 1996-05-10
Abstract: FIELD: civil engineering. SUBSTANCE: ring rests of air distributing pipe coming in contact with butt surfaces of shock absorber have ledges placed between shock absorber openings. EFFECT: increased contact area of butt surfaces of shock absorber, decreased specific load, increased service life. 6 cl, 7 dwg
Patent RU-2062710-C1 (RU)
Title: Vehicle transmission
Inventor: NEKRASOV VLADIMIR I
IPC: B60K17/34
Filed: 1993-03-24
Granted: 1996-06-27
Abstract: FIELD: automotive industry; front wheel drive passenger cars, light trucks and other vehicles. SUBSTANCE: freely fitted on differential housing are two gears engaging with gears of gearbox drive shaft on which two more sliding gears are installed. Three gears of drive shaft engage with gears rigidly secured on countershaft. Tubular mainshaft of gearbox is located on drive shaft. EFFECT: enhanced performance characteristics of vehicle. 2 dwg
Patent RU-2056717-C1 (RU)
Title: Распределительная головка пневматической сеялки для высева сыпучих материалов
Inventor: ZHURAVLEV BORIS I
IPC: A01C15/00
Filed: 1992-04-08
Granted: 1996-03-27
Abstract: Использование: в сельскохозяйственном машиностроении, в частности, в распределительных устройствах для высева сыпучих материалов или разбрасывания удобрений. Сущность изобретения: повышение равномерности распределения семян с различными междурядьями между сошниками. Распределительная головка содержит входной трубопровод, распределитель с отводящими патрубками, нижним горизонтальным основанием, крышкой с направителями потока, съемным венцом, поворотную заслонку с втулкой и осью. В передней части делителей отводящих патрубков выполнены вырезы, в которых установлены оси с втулками для крепления поворотных заслонок, длина которых в 1,7 - 2,0 раза больше расстояния между осями смежных заслонок, обеспечивающих перекрытие отводящих патрубков под углом менее 90 o  к направлению потока в зависимости от перекрываемых патрубков. В нижней части заслонок имеются фиксаторы, а на внутреннем нижнем горизонтально расположенном основании распределителя - углубления для установки фиксаторов заслонок в необходимое положение. 3 з.п. ф-лы, 3 ил.
Patent RU-2036016-C1 (RU)
Title: Electrofilter
Inventor: MOSHKIN ALEKSANDR A
IPC: B03C3/06
Filed: 1993-06-25
Granted: 1995-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: electrofilter electrodes are made of polymeric heat-conducting universal modular multichannel plates with the conducting filler. The plates are connected with fasteners forming electrodes of hexahedral, square, laminar and tubular shape. EFFECT: enhanced efficiency of gas-purifying and dust-catching apparatus. 11 cl, 13 dwg
Patent RU-2063712-C1 (RU)
Title: Clip for squeezing of hollow organs
Inventor: CHERNYAVSKIJ IGOR YA
IPC: A61B17/122
Filed: 1993-07-12
Granted: 1996-07-20
Abstract: FIELD: medicine, for squeezing of lengthy hollow organs. SUBSTANCE: the clip has two helical wire coils 1 with elongated working jaws installed for engagement with each other through the generating lines, and bend 2 positioned on the first working jaw against the end face of the second jaw; bend 2 is oriented to the first jaw at an angle of 80 to 100 deg., and its length exceeds the cross-section of the second jaw by 1.5 to 3 wire diameters; coils 1 are elongated, and the working jaws are made in the form of lateral surfaces of coils 1 opposing each other. EFFECT: improved design. 1 cl, 4 dwg
Patent RU-2058202-C1 (RU)
Title: Billet hot rolling method
Inventor: TISHKOV VIKTOR YA
IPC: B21B1/02
Filed: 1993-07-30
Granted: 1996-04-20
Abstract: FIELD: rolled stock production. SUBSTANCE: method comprises steps of successive reduction of a strip by rolls with an alternative change of its cross section profile according to a system "rhomb-square" and with formation of rounded angles of the profile, joined with rectilinear lateral sides, having rounding radius values, consisting 0.07-0,14 of a largest diagonal of the profile cross section; in order to enhance quality of billets being rolled, due to lowering their tendency to cracking, joining the rounded angles with the lateral sides along a convex curve line with a curvature value, equal to 3.3-12.4 1/m. EFFECT: enhanced quality of rolled billets. 1 cl, 1 tbl
Patent RU-2071152-C1 (RU)
Title: Gear for information-energy exchange
Inventor: GANICHEVA ANTONINA VALERIANOVN
IPC: G01R29/08
Filed: 1993-08-06
Granted: 1996-12-27
Abstract: FIELD: receiving and transmitting systems. SUBSTANCE: invention refers to receiving and transmitting systems using superhigh-frequency electromagnetic and high-voltage static fields. Proposed gear represents electric circuit formed by array, current conductive conductor of deep grounding and electrodes of operator's helmet. Array has shape of dome and is put on base. Grounding structure forms rows of vibratos. Space of dome houses transceiver manufactured in the form of helmet having temporal (right, left), occiput and frontal contact electrodes which connected to proper rows of insulated vibrators through commutator-demodulator. Operator's seat has grounded footboard and is located under dome. Gear may find wide application field in industry, agriculture, health care for wireless reception and transmission of information, in cosmonautics while examining space objects, in medicine for remote diagnostics of diseases and their remote treatment, in geology in search for mineral resources, in genetic engineering and chemistry for monitoring of processes and reactions, in archeology for study of events in time, in ufology. EFFECT: making more active creative and understating activities of people. 3 cl, 4 dwg
Patent RU-2070801-C1 (RU)
Inventor: MIZHUEVA SVETLANA A
IPC: A23B4/00
Filed: 1993-10-26
Granted: 1996-12-27
Abstract: Использование: изобретение относится к рыбной промышленности, в частности, к обработке желудков и кишечников гидробионтов на пищевые цели. Сущность изобретения: после потрошения рыбы желудки и кишечники отделяют от других внутренних органов и моют в воде, затем желудки разрезают пополам, а кишечник порционируют на куски длиной 5 - 20 см и разрезают их вдоль на две половины, после чего куски желудков и кишечников бланшируют и выдерживают в 0,02 - 0,05%-ном растворе катамина АБ или катанола. 2 табл.
Patent RU-2051908-C1 (RU)
Inventor: PIKALOV VLADIMIR E
IPC: C07D213/82
Filed: 1993-12-24
Granted: 1996-01-10
Abstract: FIELD: used a drug. SUBSTANCE: the process for preparing N-(5-oxynicotinoyl)-L-glutamic acid by reacting mixed anhydride of 5-oxynicotinic acid with L-glutamic acid. EFFECT: improved properties of the title compound.
Patent RU-2076419-C1 (RU)
Inventor: SARAEV NIKOLAJ P
IPC: H02H3/24
Filed: 1993-12-28
Granted: 1997-03-27
Abstract: FIELD: electrical engineering. SUBSTANCE: circuit breaker has power contacts 8, leads for connecting equipment 10 to be protected, current-limiting resistor 3, and undervoltage release coil 4 shorted out by diode 5, in addition, it is provided with threshold unit that has thyristor 6 and variable resistor 7, auxiliary make contact 2 with button for its leading ON-operation, and second diode 1. Threshold unit is connected in parallel with coil 4 through shorting-out diode 5. One of leads of coil 4 is connected to neutral conductor through current-limiting resistor 3. Other lead of coil 4 is connected to cathode of diode 1 whose anode is connected to phase conductor through auxiliary make contact 2. EFFECT: facilitated control of undervoltage release parameters; improved operating accuracy of circuit breaker. 3 dwg
Patent RU-2073735-C1 (RU)
Inventor: KONEVSKIJ MIKHAIL R
IPC: C22C1/02
Filed: 1993-12-24
Granted: 1997-02-20
Abstract: Использование: получение сплавов, применяемых в черной, цветной и порошковой металлургии в качестве раскислителей, легирующих добавок, припоев. Сущность изобретения: сплавы получают раздельной загрузкой фосфора и металла в тигель, фосфор предварительно теплоизолируют материалами на основе асбеста, бумаги, стекловолокна, углерода или их сочетания, металл загружают в виде смеси стружки с кусками или в виде кусков. Нагрев ведут до температур выше температуры плавления целевого продукта, но ниже температуры плавления загружаемого металла. Целевой продукт удаляют из тигля в виде расплава. 4 з. п. ф-лы, 6 табл.
Patent RU-2102648-C1 (RU)
Title: Clip for drilling and closing plastic pipe lines
Inventor: KLAUS SERVE
IPC: F16L47/00
Filed: 1993-02-12
Granted: 1998-01-20
Abstract: FIELD: erection of pipes. SUBSTANCE: clip is provided with metal insert having two sections of different form and purpose: upper section is used for mounting all connecting members and lower section free of such members. Only lower section is inserted in wall of branch pipe forming reinforcing sleeve for it. EFFECT: enhanced reliability. 17 c, 16 dwg
Patent RU-2129747-C1 (RU)
Title: Flexible inflatable sealing member (design versions)
Inventor: VAMBEK ALAJN
IPC: H02G15/013
Filed: 1992-04-01
Granted: 1999-04-27
Abstract: FIELD: electrical engineering; sealing duct- or case- mounted cables and tubes. SUBSTANCE: sealing member is, essentially, sheath used for packing clearance between two parts that has hole in its wall or between its walls to receive nozzle connected to working medium pressure source; novelty is that member is provided with internal valve for automatic tight closure of hole under effect of internal pressure upon removal of nozzle from hole according to one of its design versions. In other design version, sealing member has mentioned hole and internal valve but working medium is introduced into working element under pressure directly through hole. In third version, working member has unidirectional plane valve for introducing pressure-building working medium through nozzle joined to it; upon removal of nozzle from hole, unidirectional valve is automatically sealed. Valve is mounted in sealing member wall in parallel with the latter. EFFECT: simplified design and improved operating characteristics of sealing member. 25 cl, 21 dwg
Patent RU-2055479-C1 (RU)
Inventor: DOROZHKINA TATYANA P
IPC: A23D7/02
Filed: 1994-03-31
Granted: 1996-03-10
Abstract: FIELD: food industry. SUBSTANCE: hydrophilic and fat phases are prepared. The phases are then mixed and treated with cavitation by flowing the mixture through hydroacoustic or hydrodynamic emitter. EFFECT: simplified method. 9 cl
Patent RU-2110179-C1 (RU)
Inventor: SOVA V V
IPC: A22C25/00
Filed: 1994-04-28
Granted: 1998-05-10
Abstract: FIELD: fish industry. SUBSTANCE: apparatus has casing, perforated basket and shaft, which are axially aligned with casing. Perforated basket has perforated cover. Shaft is extending along basket height. Mixer with two rubber brushes is fixed in casing on upper end of shaft. Rubber brushes are mounted in parallel with perforated cover. Apparatus is further provided with frame pivotally mounted on casing. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2061924-C1 (RU)
Title: Device for connecting branch pipes to pipe line in operation
Inventor: SAMOJLOV BORIS V
IPC: F16L41/04
Filed: 1994-06-03
Granted: 1996-06-10
Abstract: FIELD: pipe line engineering. SUBSTANCE: cutting member is a hydraulic cutter that moves over a master cam under the action of a jaw carrier. The master cam is mounted inside a sleeve coupled with a hollow rod. The bottom part of the sleeve is curved and provided with grooves. The housing has the outlet pipe and safety valve. A hose for supplying water or abrasive liquid to the cutter and pipe for supplying inert gas to the internal space of the sleeve are positioned inside the hollow rod. EFFECT: enhanced reliability. 1 dwg