baber/WOPTO huggingface dataset:
Patent RU-2029405-C1 (RU)
Title: Subscriber's device of ship's loudspeaker communication
Inventor: KATANOVICH ANDREJ A
IPC: H01H36/00
Filed: 1992-05-27
Granted: 1995-02-20
Abstract: FIELD: communication equipment. SUBSTANCE: subscriber's device of ship's loudspeaker communication has case housing differential systems with first inputs to link to subscriber's lines through commutation cells, with second inputs to connect to water-proof microphones through corresponding microphone amplifiers and with third inputs to link to water-proof loudspeakers through corresponding line amplifiers as well as light-emitting diodes, resistors and storage battery. Each communication cell is manufactured in the form of prismatic recession in case, it incorporates two hermetically sealed reed relays with permanent magnet connected and positioned in opposition and potted with cold hardening compound. One pair of unlike contacts of hermetically sealed reed relays is coupled to first input of proper differential system and through one pair of light-emitting diode and resistor connected in series - to plus of storage battery. First make contact of one of hermetically sealed reed relays is connected to minus of storage battery and second make contact of another hermetically sealed reed relay is linked to plus of storage battery through pair of light-emitting diode and resistor connected in series. Permanent magnet is built-in microphone case. EFFECT: enhanced reliability of ship's communication. 3 dwg
Patent RU-2042073-C1 (RU)
Inventor: GUREVICH EDGAR ZALMANOVICH
IPC: F16K3/08
Filed: 1992-05-26
Granted: 1995-08-20
Abstract: Использование: для управления расходом жидкой или газообразной среды в технологических процессах. Сущность изобретения: узел передачи перестановочных изделий от устройства управления установлен с возможностью перемещения относительно корпуса и выполнен в виде по крайней мере одного герметичного корпуса-стакана, полость которого соединена с внутренней полостью корпуса, например, посредством сильфона, одной охватывающей золотник тормозной колодки, связанной с корпусом-стаканом промежуточным жестким стержнем, и средства, передающего через каждый стержень и колодку на золотник синхронизированные между собой управляющие импульсы от устройства управления. Устройство управления выполнено в виде элементов, воздействующих на каждый корпус-стакан в осевом направлении, воздействующих на корпус-стакан перпендикулярно их оси в плоскости, перпендикулярной продольной оси корпуса, и воздействующих на каждый корпус-стакан перпендикулярно их оси в плоскости, на которой расположены ось корпуса-стакана и ось корпуса. 2 ил.
Patent RU-2000169-C1 (RU)
Inventor: SHATSOV ALEKSANDR A
IPC: B22F7/02
Filed: 1992-06-04
Granted: 1993-09-07
Abstract: Сущность способа: готов т шихту износостойкого  сло  смешиванием порошков  карбида титана, графита, никел  и технического  и карбонильного железа, вз тых в соотношении  3:7 -8:2, готов т шихту  подложки следующего состава, мас.%: графит  0,3-0,5, карбонильное железо 4,0-6,0,  техническое железо остальное, провод т совместное  прессование слоев и затем спекают . 1 табл.
Patent RU-2043498-C1 (RU)
Title: Method for separation of blocks from mass
Inventor: LARIONOV VALERIAN D
IPC: E21C37/00
Filed: 1992-08-06
Granted: 1995-09-10
Abstract: FIELD: mining and construction. SUBSTANCE: method for separation of blocks from rock mass includes provision of zones of force concentration by dense location of holes along the line of preset splitting. Holes are drilled in block along two intersecting lines of split. Installed in hole are embedded plates. Embedded plate in corner hole located on intersection of split line is installed square to diagonal plane of separated block. Drilled along one line of split are, at least, two first holes, and along the other line, two last holes spaced apart at distance equalling 0.2-0.5 of distance between the other holes. Then, holes are filled with substance expanding during hardening. EFFECT: speeded up separation of blocks from rock mass. 1 dwg
Patent RU-2045414-C1 (RU)
Title: Amphibian all-purpose vehicle
Inventor: PERELMAN BORIS S
IPC: B60F3/00
Filed: 1992-07-16
Granted: 1995-10-10
Abstract: FIELD: special transport engineering. SUBSTANCE: vehicle rests on air-supported caterpillar tracks, which consist of power cables, low pressure floating balloons and inner balloons contacting power sheaves. Given amphibian all-purpose vehicle is designed for operation in northern and far east regions. Due to described construction vehicle provides low pressure on soil and preserves earth mantle. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2036333-C1 (RU)
Title: Stator for axial compressor of gas-turbine engine
Inventor: KUZNETSOV VALERIJ A
IPC: F04D29/54
Filed: 1992-09-24
Granted: 1995-05-27
Abstract: FIELD: aircraft engine engineering. SUBSTANCE: stator has inner housing wherein guide vanes are received and inner space are defined above the working wheel of the intermediate stage. The inner space is in communication with the flow part of the compressor through the perforation provided in the stator ring above the working wheel. The second housing is mounted outside of the inner housing. The outer ring space is defined by the housings around the inner ring space. The outer ring space is in communication with the inner space through openings made in the inner housing and to pipe lines of the system for discharging air from the compressor through openings made in the outer housing. EFFECT: improved design. 5 cl, 3 dwg
Patent RU-2043903-C1 (RU)
Title: Grinding device
Inventor: ARKHIPOV OLEG VIKTOROVICH
IPC: B24B3/34
Filed: 1992-10-07
Granted: 1995-09-20
Abstract: FIELD: mechanical engineering, metal working production. SUBSTANCE: device has foundation 1 and slanted plate 2 with vertical axis 3 for turning guideways 4 of carriage 5. The axis is fixed on the plate. Driving spindle 6 with drive 7 and housing 8 with L-shaped spring strap clamp 9, with tightening center 10 and charging mechanism 11 are disposed on the carriage. The design and the principle of the device operation allow to exercise on the universal tool-grinding machines the complex regrinding of the rear surface, of the radius at the vertex and of the strengthening facet of exchangeable many-sided plates. EFFECT: enhanced quality of regrounded cutting plates. 2 cl, 9 dwg
Patent RU-2049454-C1 (RU)
Inventor: NEROEV VLADIMIR V
IPC: A61F9/007
Filed: 1992-10-06
Granted: 1995-12-10
Abstract: FIELD: medical engineering; ophthalmology. SUBSTANCE: device has coaxial tube and rod, clamp having two spoon- shaped knives, holder and unit for moving the rod. The spoon-shaped knives have edges sharpened all around the perimeter capable of overlapping in their joining together. EFFECT: wider range of applications. 2 dwg
Patent RU-2045898-C1 (RU)
Title: Chick sex regulation method
Inventor: BALOBIN BRONISLAV VLADIMIROVIC
IPC: A01K67/02
Filed: 1992-05-29
Granted: 1995-10-20
Abstract: FIELD: agriculture; reproductive biology. SUBSTANCE: method involves pre-hatching treatment of hen eggs with a synthetic analog of prostaglandin (f-alpha-clonprostenol). As a result, the numbers of females are on the average 21.8% higher than those of males hatched. EFFECT: more females in hatch.
Patent DE-10016308-C1 (DE)
Title: Wärmespeicher
Inventor: KRUCK ALFONS
IPC: F28D20/02
Filed: 2000-03-31
Granted: 2001-10-31
Abstract: Die Erfindung betrifft einen Wärmespeicher (1), bestehend aus einem Speicherbehälter (2) mit einer Behälterwand als fester Außenhülle (3), aus einem Wärmetauscher (13) als Behältereinsatz mit aus dem Speicherbehälter (2) geführten Anschlüssen (25, 26) sowie aus einem im Speichervolumen (14) des Speicherbehälters (2) enthaltenen und zumindest Teile des Wärmetauschers (13) umgebenden Speichermedium (15). Erfindungsgemäß ist die Behälterwand doppelwandig ausgeführt und zusätzlich zur festen Außenhülle (3) eine flexible Innenhülle (12) als zumindest teilweise Begrenzung des Speichermediums (15) so eingesetzt, dass zwischen der festen Außenhülle (3) und der flexiblen Innenhülle (12) ein vom Speichervolumen (14) dicht getrennter Ausgleichsraum (27) mit veränderbarem Volumen gebildet ist. Die Innenhülle (12) ist mit einer Druckkraft beaufschlagbar, die die Innenhülle (12) in Richtung auf das Speichervolumen (14) und damit auf das darin enthaltene Speichermedium (15) drängt und dieses wiederum mit einem entsprechenden Anpressdruck an den Wärmetauscher (13) anpresst. In einer besonders bevorzugten Ausführungsform ist ferner ein Wärmespeicher (1) mit einem als Wärmetauscherkäfig ausgebildeten Wärmetauscher (13) vorgesehen, dessen wärmetauschaktive und vom Speichermedium (15) allseitig umgebene Käfigelemente in einem großen Volumenbereich des Speichervolumens (14) angeordnet sind.
Patent DE-10033351-C1 (DE)
Title: Electrically-operated switching valve, for hot water heating circuit, has valve element provided by ceramic control disc coupled via setting spindle to reversible linear or stepping motor
Inventor: PRESTLE THOMAS
IPC: F16K31/04
Filed: 2000-07-08
Granted: 2002-02-28
Abstract: The switching valve has 2 inputs (11,12) and a single output or 2 outputs and a single input, with the valve chamber (10) containing a valve element, displaced via an electric setting element between 2 end positions, for closing one or other input or output.   The inputs or outputs are covered by a ceramic disc (16) cooperating with a ceramic control disc (20) acting as the valve element, held in a coupling piece (23), acted on by a spring element and coupled via an axially sliding setting spindle (30) to a reversible linear or stepping motor (40).
Patent DE-10046455-C1 (DE)
Title: Wind deflector for an opening vehicle roof, includes flexible sheet blending with bodywork contours when closed, and raised by transverse arch when opened
Inventor: SCHAETZLER WALTER
IPC: B60J7/22
Filed: 2000-09-18
Granted: 2002-04-18
Abstract: Wind deflector comprises flexible sheet (15) extending over the roof frame. The front edge of the sheet is fixed between the upper edge of the vehicle windscreen (12) and the roof frame (10), which lies behind and is connected to it. In the retracted position, the sheet follows the outer contours of the frame. The rear edge of the sheet is connected to a transverse arch (6) forming part of the opening roof.
Patent DE-10051100-C1 (DE)
Title: Integrated semiconducting component with bridgeable input low pass filter has data bus connection(s), low pass filter connected to connection, circuit for bridging filter for test purposes
Inventor: RAUTMANN DIRK
IPC: G01R31/3185
Filed: 2000-10-14
Granted: 2002-07-11
Abstract: The device has at least one connection (IN) for connecting to a data bus, a low pass filter (TP) connected after the connection and a circuit (DEMUX1, MUX2) for bridging the low pass filter for test purposes. The connection or connections is/are designed for connection to an IC bus. The bridging circuit contains a demultiplexer and a multiplexer.
Patent DE-10107694-C1 (DE)
Title: Vehicle safety seat has height-adjustable seat support and seat belt and adjusting element connected to locking element with crash force support means
Inventor: SCHMID ANDREAS
IPC: B60N2/427
Filed: 2001-02-19
Granted: 2002-06-06
Abstract: The vehicle seat has a height-adjustable seat support (C22) fitted with a restraint belt for absorbing crash forces (FC). An adjusting element (C5) connected to a drive unit for adjusting the seat height is mounted inside a slide track (C30) of a holding element (C3) and one of the two elements is fixed on the seat support whilst the other is fixed on a base plate fixed on the body.  Support (C31) is provided for supporting the crash force through the adjusting element itself or through an additional locking element connected to the adjusting element. The gearing elements of the drive unit gear (C62) are outside of the force flow of the crash force. The slide track is designed perpendicular to the drive direction so that the larger force part of the crash force vector acts perpendicularly to the slide track opposite the force part in the drive direction.
Patent DE-10123650-C1 (DE)
Title: Device for removing bark from tree trunks has a clamping block arranged in a holder for clamping bark peeling tools against an inner side of the holder
Inventor: PALLMANN HARTMUT
IPC: B27L1/10
Filed: 2001-05-15
Granted: 2002-11-28
Abstract: Device for removing the bark from tree trunks comprises a container for holding the tree trunks and at least one rotor rotating about its longitudinal axis. The rotor lies in contact with the tree trunks at least over part of its periphery and has on its surface holders (38) for removably fixing the bark peeling tools (33). A holder consists of a recess (44) formed by side walls (39, 40) and a base (43). A clamping block (51) arranged in the holder clamps the bark peeling tools against at least one inner side of the holder.  An Independent claim is also included for a bark peeling tool for use in the above device. Preferred Features: The clamping block has at least one angled side surface (52) forming an active contact surface with a further angled surface present in the holder. Relative displacement of the two angled surfaces in the direction of their incline produces a tension force acting perpendicular to the active contact surface and to an inner side of the wall of the holder.
Patent DE-10229774-C1 (DE)
Title: Engine mounting for damping vibration of an IC engine, has switched bypass controlled by electromagnetic valve having non-magnetic roller with transverse bore used as valve closure element
Inventor: UHRMEISTER BERNHARD
IPC: F16F13/26
Filed: 2002-07-03
Granted: 2003-12-04
Abstract: The engine mounting (2) has a working chamber (10a) and an equalization chamber (10b), coupled via at least one throttle channel (14a,14b) in the partition wall (12) between them and via a parallel bypass channel (18), controlled by an electromagnetic valve, for flow of hydraulic fluid between the chambers dependent on the loading of the rubber part (4) of the mounting. The closure element for the electromagnetic valve is provided by a non-magnetic roller (22), provided with a transverse bore (20), brought into alignment with the bypass channel dependent on the rotary position of the roller.
Patent DE-19508369-C1 (DE)
Title: Safeguarding of vehicles by data exchange against unauthorised use
Inventor: LENART SIEGLEIF DIPL ING
IPC: B60R25/10
Filed: 1995-03-10
Granted: 1996-03-07
Abstract: Data are exchanged between the vehicles and a central station which transmits a release signal. On expiry of the release the antitheft equipment sends a message including identification of the vehicle to the centre, which checks for evidence of unauthorised use. If a vehicle does not receive a release signal, its control equipment is taken out of operation at the latest after the lapse of a defined polling interval.
Patent DE-19532436-C1 (DE)
Title: Filter insert prodn. for filter casings
Inventor: TRITSCH ARMIN
IPC: B01D46/52
Filed: 1995-09-02
Granted: 1997-01-02
Abstract: Producing a filter insert consisting of a folded packing (1) of thermoplastic weldable fleece comprises fixing the insert at least lengthwise along its outer sides (2,3) with at least one seal formed as a strip (4,5) on each. The seal strip (4,5), which must be flat initially, is brought to a width larger, and at most twice as large as, the height of the outside of the folded packing (1). The strip (4,5) and the outer sides (2,3) are pressed together by a pressing element and welded together simultaneously with energy passed via the element. The plane strip is fixed by its upper edge (7) onto the upper edge (8) of the outer edge (2,3) of the folded packing. The excess length (10,11) of the strip reaching over the lower edge (9) is folded in a folding device, and the strip has a V-shaped cross section. The folded excess length is stabilised in folded form by heating and subsequent cooling.
Patent DE-19603877-C1 (DE)
Title: Shackle, especially to connect ends of supporting bands
Inventor: HOFMANN HEIKO
IPC: B66C1/18
Filed: 1996-02-03
Granted: 1997-07-10
Abstract: The shackle has two limbs (3), which are mainly straight, and which can rotate about a common axis. The limbs also have fastening elements, which are arranged at the opposite ends from the axis, and which are parallel and point towards one another. Each limb has a recess (7) which extends from the edge towards roughly its centre. The two recesses point in opposite directions, so that when the limbs are closed together, the end of one fastening element engages in the recess in the other. Alternatively, each limb can have an unloading element which is fixed on the inside in the direction of loading of the fastening element, so that the free ends of the latter lie against one another when the limbs are closed together.
Patent DE-19618152-C1 (DE)
Title: Energy-saving separation of crude di:methyl terephthalate fraction under mild conditions
Inventor: DAHL HANS DETLEF DR
IPC: C07C69/82
Filed: 1996-05-07
Granted: 1997-08-14
Abstract: The process concerns the separation of a crude dimethyl terephthalate (DMT) fraction from a fraction rich in methyl para-toluate (p-TE) and a high-boiling residue fraction in the manufacture of DMT by catalytic oxidation of para-xylene (p-X) and p-TE and esterification of the reaction product with methanol (MeOH). Separation of the crude ester is carried out at 100-280 deg C and 50-500 mbar absolute in a unit with a dividing wall column or a distillation column preceded or followed by another column.
Patent DE-19627209-C1 (DE)
Title: Connection device e.g. contactor, for insulated conductors
Inventor: DREXLER JOHANN DIPL ING
IPC: H01R4/24
Filed: 1996-07-05
Granted: 1997-10-23
Abstract: A connection device for at least one electrical conductor (1) comprising a conductor core and an insulation and including an terminal part (2) which comprises mutually opposite facing contact blades (8) with cutting edges (10) for piercing the insulation.  The contact blades (8) expand as an extension of the cutting edges into contact-making surfaces (11) which are aligned transversely to the conductor axis, according to the connection of the conductor.
Patent DE-19627766-C1 (DE)
Title: Windproof umbrella
Inventor: DINH NGOC VANG
IPC: A45B25/22
Filed: 1996-07-10
Granted: 1997-09-18
Abstract: The umbrella includes openings to allow wind flow. The lower part (10) of the area of the cover (7) defining the opening (9) is formed as a flat narrow fold (11) open to the outside and divided centrally into two fold areas (13,14) by a fastening seam (12) which runs at right angles to the outer edge of the relevant section (8) of the cover (7). The upper part (15) of the area of the cover (7) defining the opening is guided through the folds (11) and projects slightly over same so that the upper part (15) has a greater expansion capacity than the fold (11).
Patent DE-19643782-C1 (DE)
Title: Implant for controlled drainage of brain fluid esp for treating hydrocephalus condition
Inventor: LEONHARDT STEFFEN DR ING
IPC: A61M27/00
Filed: 1996-10-29
Granted: 1998-08-27
Abstract: The implant works with a catheter, with a first free end led to a point in the brain, where excessive fluid can be drained off. A second free end is led in to the body, where the excessive fluid can be received. A valve is fitted in the course of the catheter. A measuring unit is connected to the sensor, which measures the amount of fluid per time unit, flowing through the catheter. The measuring unit for the adjustment and/or the monitoring of the valve, works in conjunction with an adjusting unit and/or with a control unit located outside the body. The through flow sensor consists of a selected flow resistance and a pressure sensor. The pressure sensor measures the pressure drop at the resistance
Patent DE-19644787-C1 (DE)
Inventor: WEINHAPPL JOSEF ING
IPC: H04M7/00
Filed: 1996-10-28
Granted: 1998-04-02
Abstract: The invention concerns an arrangement for connecting to a telecommunication network in a switching centre, which arrangement comprises an input for receiving signalled data, a device for forming and processing call-controlling data from the data received on the input side, and a device for signalling the processed data at their output. Further provided are a device (DZO A) for converting call-controlling data into neutral parameters using a predetermined parameter list, a device (UMW, MOD) for processing these neutral parameters irrespective of the original format of the call-controlling data, and a device (DZO B) for converting the processed neutral parameters back into call-controlling data using the parameter list in order to transmit these converted-back data after neutral assessment or modification at the output.
Patent DE-19701234-C1 (DE)
Title: Highly formable thin steel sheet production
Inventor: MELZER KARLHEINZ
IPC: B21B1/24
Filed: 1997-01-16
Granted: 1998-04-23
Abstract: A process for producing thin steel sheet for manufacturing metal packaging, especially three-piece cans, involves (a) producing steel strip of composition 0.0005-0.008 (preferably less than 0.005)% C, less than 0.04% Si, 0.015-0.45% Mn, 0.005-0.02% S, 0.005-0.060% Al, less than 0.005% N, less than 0.025% P, balance Fe and impurities; (b) hot rolling the strip with a finish temperature of 750-950 deg C and a coiling temperature of 550-700 deg C; (c) pickling the strip; (d) cold rolling the strip at 80-95% reduction to a final thickness of 0.10-0.50 mm, without intermediate anneals and post-rolling; and (e) briefly heat treating at 150-350 deg C before forming, the heat treatment occurring during organic coating or lacquering and/or during hot dip tinning. Also claimed are (i) steel sheet produced by the above process; and (ii) metal packaging produced from the above steel sheet.
Patent DE-19705741-C1 (DE)
Title: Modular expansion and deaeration unit designed for mass production
Inventor: BERNSTEIN HANS FRIEDRICH
IPC: F24D19/08
Filed: 1997-02-14
Granted: 1998-10-08
Abstract: This is a new modular expansion and deaeration unit for fluid circuits. It comprises two subassemblies. The first (9) is a deaeration and expansion tank with pipe connections. The second (25) is a compact mounting unit. The subassemblies join at a common plane (26). A baseplate (27) on the second subassembly forms a mounting for all the prefabricated fittings and pipe connections essential to operational functions. An external surface of the first subassembly (9) has penetrations for prefabricated pipe connections and fittings (2b, 3, 4, 13). The base plate is mounted on the outer surface, sealed (7) resiliently.
Patent DE-19709171-C1 (DE)
Title: Collision-damper for motor vehicle for front, side and rear impact
Inventor: KRUMPE KLAUS
IPC: F16F7/12
Filed: 1997-03-06
Granted: 1998-06-04
Abstract: The collision damper comprises one or more damper units (3) with a honeycomb construction. Each damper unit has five hollow chambers (7-11), which are arranged at right angles to the longitudinal axis (6) of the damper (1), and which are joined together. Two cylindrical chambers (7,8) are in a first vertical plane (12) at right angles to the longitudinal axis, and are joined directly to each other. Two more (9,10) are in a second such plane (13), and are joined together by a U-section wall (11') which forms the fifth chamber (11), giving the outline of the damper unit a roughly trapezium shape. Integral mounting flanges (5) can be provided at the front and rear of the damper.