baber/WOPTO huggingface dataset:
Patent RU-2022708-C1 (RU)
Inventor: MAMEDOV ARIF T
IPC: B22F3/12
Filed: 1992-04-03
Granted: 1994-11-15
Abstract: Изобретение относится к порошковой металлургии, к способам изготовления спеченных изделий из стружковых отходов чугуна. Способ изготовления спеченных изделий из стружковых отходов чугуна включает в себя измельчение стружки в шаровой мельнице, прессование, нагрев прессовок в печи без защитной среды со скоростью 1,4 - 1,8°С/с до температуры 800 - 950°С, выдержку при этой температуре в течение 1 - 3 ч, охлаждение прессовок на воздухе и спекание заготовок. 1 табл.
Patent RU-2050306-C1 (RU)
Inventor: PETROV SERGEJ L
IPC: B63H9/00
Filed: 1992-05-19
Granted: 1995-12-20
Abstract: FIELD: shipbuilding. SUBSTANCE: outer rigging is provided with main load-bearing boom and at least one member of movable masting of rigging is made in form of balance beam whose axis of turn is shifted over deck relative to axis of mast; balance beam is provided with additional load-bearing boom mounted on other side from axis of turn of balance beam relative to main load-bearing boom. EFFECT: enhanced reliability. 2 cl, 7 dwg
Patent RU-2061963-C1 (RU)
Title: System for automatic test and charge of storage battery
Inventor: SAKULIN LEONID G
IPC: G01R31/00
Filed: 1992-05-25
Granted: 1996-06-10
Abstract: FIELD: electrical engineering. SUBSTANCE: system for automatic test and charge of storage battery provides for automatic check of capacitance of storage batteries in process of their discharge and for accelerated mode of charge. Under mode of discharge device testing capacitance based on counter of ampere hours forms signal for disconnection of users to achieve limit of discharge of storage batteries. Under mode of charge device testing capacitance forms signals for charge device to switch on boosted mode of charge if storage battery is discharged below preset level (for instance, 20 per cent) followed by switching over to main mode with achievement of 80 per cent level of charge and with achievement of 100 per cent level of charge device testing capacitance forms signal for disconnection of charging device from storage battery. EFFECT: enhanced reliability of testing and charge. 1 dwg
Patent RU-2054235-C1 (RU)
Inventor: BOROVKOV VALERIJ V
IPC: A01C11/02
Filed: 1992-05-27
Granted: 1996-02-20
Abstract: FIELD: forestry engineering. SUBSTANCE: machine has bar mounted on frame and turned by hydraulic cylinder. Mounted on bar free end is gripping and planting mechanism with bell crank rocking on axle. Upper end of bell crank has rollers engaging with curvilinear guides rigidly secured on frame. Rigidly secured on lower end of bell crank is hollow colter. Hinge-mounted on bell crank is spring loaded carrier engaging in motion with soil and furnished with hinge-connected frame with spring-loaded grip coupled with hollow colter by means of flexible tie rod. Machine provides planting of tree seedlings in any place free from stumps and other hard objects. EFFECT: decreased cost of tree planting operations owing to dispensing with ground preparation works. 4 dwg
Patent RU-2047071-C1 (RU)
Title: Steam-turbine condensing unit
Inventor: OSOKIN ANATOLIJ I
IPC: F28B1/06
Filed: 1992-02-13
Granted: 1995-10-27
Abstract: FIELD: power engineering. SUBSTANCE: condensing unit has on steam side case 1, main tube bank 3, steam- air mixture cooler bank 4 formed inside main bank by means of partitions 5 and provided with outlet header 6 for accumulating and discharging the mixture, inlet header for accumulating and feeding the mixture sectionalized by intermediate partitions 2 with holes for tubes; entire cooling surface is divided into modules, each provided with separate mixture outlet; bottom part 8 of main tube bank located at bottom of trapezium is isolated for steam and mixture by partitions 7 from its remaining part; each side part of main tube bank and tube bank in trapezium base are provided with mixture collector 12 formed by main-bank tubes on mixture inlet side and by partitions 5 and 7 with ports 11 for passing mixture to cooler (aftercooler); screens 10 are arranged opposite to ports 11; header of bank 8 communicates with afercooler through duct 9 passing mixture into aftercooler. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2046523-C1 (RU)
Inventor: SOLOMIN VLADIMIR A
IPC: H02K41/025
Filed: 1992-06-30
Granted: 1995-10-20
Abstract: Использование: в робототехнике и электроприводах с прямолинейным движением рабочих органов. Сущность изобретения: двигатель содержит индуктор, состоящий из сердечника 1 и многофазной обмотки 2, и вторичный элемент, включающий сердечник 3, в пазах которого размещены изолированные электропроводящие стержни, замкнутые с обеих сторон цилиндрами 4, установленными с возможностью поворота вокруг своей оси. Цилиндры 4 содержат электропроводящую и изоляционную части, закреплены на вторичном элементе посредством стоек 5 и снабжены рукояткой 6. Толщина электропроводящей части цилиндра изменяется от нуля до величины, обеспечивающей замыкание по высоте всех стержней вторичной обмотки, а их изоляционная часть дополняет ее в сечении до круга. 5 ил.
Patent DE-10015910-C1 (DE)
Title: Verfahren und Vorrichtung zum Widerstandspreßstumpfschweissen
Inventor: JUNGEBLODT CLEMENS
IPC: B23K11/00
Filed: 2000-03-30
Granted: 2002-08-22
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Widerstandspreßstumpfschweißen der Stoßflächen dünnwandiger Bauteile. DOLLAR A Das Verfahren ist insbesondere dadurch gekennzeichnet, daß der eigentlichen Aufwärmphase eine Vorwärmphase vorgeschaltet ist, in der der Schweißstrom im Millisekundenbereich gepulst wird und in dieser Vorwärmphase die Stoßflächen (13) mit einer deutlich geringeren Kraft gegeneinander gepreßt werden als beim Stauchschlag. Nach der Aufwärmphase wird der Schweißstrom von gepulst auf ungepulst umgeschaltet und danach erfolgt der Stauchschlag. DOLLAR A Die Vorrichtung zur Durchführung des Verfahrens ist dadurch gekennzeichnet, daß in den Stromkreis ein Mittelfrequenz-Inverter (7) eingeschaltet ist und die verschiebbare der beiden Einspannvorrichtungen (2, 3) von einer separaten Verschiebeeinrichtung (8) auf die feststehende Einspannvorrichtung (2) zugeschoben wird.
Patent DE-10045036-C1 (DE)
Title: Therapeutic endoscope, for use at gall bladder, has a setting unit through a longitudinal guide channel, which can manipulate the bending end which carries the probe
Inventor: SCHAAF HANSGEORG
IPC: A61B18/14
Filed: 2000-09-12
Granted: 2002-07-04
Abstract: The end (6) of a therapeutic endoscope, with the probe (2) and the bending probe section, can swing around the probe axis through a setting unit (5,11) which slides through a longitudinal guide channel (7). The setting unit rotates with rotary stiffness within the guide channel, as a tube over most of its length. The flexible shaft section (11) of the setting unit is covered by a fluid-tight shrouding.
Patent DE-10057876-C1 (DE)
Title: Production of a hot steel strip comprises using a casting installation with one segment producing thin thickness regions and another segment producing average to thick thickness regions
Inventor: BOLLIG GEORG
IPC: B21B1/46
Filed: 2000-11-21
Granted: 2002-05-23
Abstract: Production of a hot strip comprises using a casting installation (8) having exchangeable segments (8a, 8b), one segment (8a) producing thin thickness regions and the other segment (8b) producing average to thick thickness regions. An Independent claim is also included for a device for producing a hot strip. Preferred Features: A twin roller casting machine is used to produce thin thickness regions in the range of 1-5 mm.
Patent DE-10100082-C1 (DE)
Title: Steuerungs- und/oder Überwachungseinrichtung mit einem Schaltgerät
Inventor: PETZOLD RALF-PETER
IPC: G05B23/02
Filed: 2001-01-04
Granted: 2002-08-29
Abstract: Die Steuerungs- und/oder Überwachungseinrichtung weist ein Schaltgerät (20) mit einer Vielzahl von Ein- und/oder Ausgangsklemmen (22, 26) auf, die nach Maßgabe von dem Schaltgerät (20) zugeführten Steuerbefehlen abfragbar bzw. ansteuerbar sind. Erfindungsgemäß ist das Schaltgerät (20) mit einer SMS-Empfangseinrichtung (10), z. B. einem Mobiltelefon, gekoppelt. Das Schaltgerät verfügt über eine Decodiereinrichtung zum Umsetzen empfangener SMS-Nachrichten in Steuerbefehle, wodurch zuvor definierte Schaltfunktionen und Überwachungsaufgaben ferngesteuert durchführbar sind.
Patent DE-10121963-C1 (DE)
Title: Track-to-train data communication method uses calibration signal for determining threshold voltage used for digitising received signal
Inventor: DIMITRIEV TODOR
IPC: H04B7/26
Filed: 2001-05-05
Granted: 2003-01-30
Abstract: The data communication method has the frequencies of the frequency-shift-keying coded data (A) converted into voltages (B) and digitised by a threshold comparison. A calibration signal, having a frequency midway betweeen the frequency-shift-keying frequencies, is transmitted prior to reception of a data sequence, immediately after an interrogation signal and used for calculation of the voltage threshold.  An Independent claim for a track-to-train data communication device is also included.
Patent DE-10212010-C1 (DE)
Title: Dichtung, insbesondere für eine Rauchschutz-Schiebetür
Inventor: LIEBSCHER ARNE
IPC: E06B7/23
Filed: 2002-03-18
Granted: 2003-10-16
Abstract: Die Erfindung betrifft eine Dichtung, insbesondere für eine Rauchschutz-Schiebetür, mit mindestens einem bewegbaren Flügel, an dessen in Schließrichtung vorderer Stirnfläche ein elastisches Dichtelement angeordnet ist, an dem zwei bogenförmig gekrümmte Dichtlippen vorgesehen sind, deren freie Enden zueinander weisen und unter Bildung eines Zwischenraumes voneinander beabstandet sind, wobei ein den Zwischenraum überbrückender Steg vorgesehen ist, der über Sollbruchstellen mit den Dichtlippen verbunden ist. Eine solche Dichtung soll mit einfachen Mitteln und geringen Herstellungskosten einfach an unterschiedliche Verformungsbedingungen angepasst werden können.
Patent DE-19503624-C1 (DE)
Inventor: GODESA LUDVIK DIPL ING
IPC: H02B11/127
Filed: 1995-01-26
Granted: 1996-07-25
Abstract: A device for affecting a travelling system (20) of a switch (1) is designed to prevent the operation of the travelling system (20) if a door (18) of a switchboard cell (7) in which the switch is located is open. The device comprises a blocking lever (50) arranged on the travelling system (20) and a push-rod (63) operable by the door (18) and having an arm (67) movable along an oblique surface (71). The blocking lever (50) bearing with a contact angle (52) on said arm (67) can therefore be actuated to block or release the travelling system (20) in any position of the switch (1) inside the switchboard cell (7).
Patent DE-19540686-C1 (DE)
Title: Angled plug for electric plug-in devices esp. collared- or round-pin devices
Inventor: MENNEKES WALTER
IPC: H01R35/00
Filed: 1995-11-01
Granted: 1997-02-20
Abstract: The plug (1) has a housing front part (2) with plug pins (3). It also has a housing rear part (4) with a cable inlet (5). The latter (5) is angled. The dividing plane between the housing front part (2) and the housing back part (4) runs essentially parallel to the cable inlet (5). The housing front part (2) and the housing back part (4) form a rotation bearing in the region of the dividing plane. The housing back part (4) can be rotated about a predetermined rotational range relative to the housing front part (2). Preferably the housing front part (2) is formed as a plug collar and the housing back part (4) has a corresponding annular ring.
Patent DE-19545633-C1 (DE)
Title: Capillary method for dewatering sludge and separating liquids
Inventor: WEIGELE GEBHARD
IPC: C02F11/128
Filed: 1995-12-07
Granted: 1997-06-19
Abstract: Method for removing liquid from sludge, especially for dewatering sludge, where sludge is intermittently introduced into a container and liquid is separated and drawn off, where the novelty is that capillary action draws liquid upwards from the upper reaches of the sludge, and delivers it to a level below the sludge level in the container. Also claimed is a device for the above method, where at least one strip of capillary material (6) laid over the rim (11a) of the container (1) so that one end (6a) is submerged in the sludge and the other end (6a) is outside and is below the minimum level (B) of the sludge in the container.
Patent DE-19608515-C1 (DE)
Title: Chip card with piezoelectric membrane
Inventor: BASSE PAUL-WERNER V
IPC: G06K19/08
Filed: 1996-03-05
Granted: 1997-06-05
Abstract: The chip card has a piezoelectric membrane (R) with an electronic circuit (P,F,A) for the membrane (R). The card has two electrically conductive plates (CC,CM) and a chip (C). The membrane (R) is arranged so near to an upper side that sound transmission from outside is received by the membrane (R). The circuit is arranged to separate from such sound transmission a component provided as data transmission and a component provided as power transmission.  The chip is formed such that when predetermined data is input at a given input of the chip, predetermined further data is provided at a given output of the chip. One of the conductive plates (CM) couples an earth potential to the circuit. The other plate (CC) couples the data provided at the chip output out to an external data line. The card reading appts. housing includes an acoustic generator with a piezoelectric membrane (E). It has an electrically conductive plate for coupling an earth potential to the corresponding plate of the card. An electrically conductive plate couples data from the card. The sound generator and the plates are connected to an electronic circuit.
Patent DE-19627417-C1 (DE)
Title: External rear view mirror for motor vehicle
Inventor: FRANK BERNARD DIPL ING
IPC: B60R1/08
Filed: 1996-07-08
Granted: 1997-10-23
Abstract: The rear view mirror (1) blocks the light from the headlights of a following vehicle in a queue of traffic using surfaces (6,7) with different reflection characteristics within the mirror surface (3). The surface (7) of the mirror lying closest to the vehicle has a lesser reflection characteristic than the surface (6) lying furthest from the vehicle.  The reflection characteristics of the surface nearest the vehicle may vary in the direction of the mirror inside edge (11) at which the reflection is least.
Patent DE-19642828-C1 (DE)
Title: Gap width measuring device for checking roller nip
Inventor: EBERT REINHARD
IPC: G01B5/14
Filed: 1996-10-17
Granted: 1998-01-22
Abstract: The measuring device has a pair of relatively displaced wedge elements (7,19) for measuring the gap between a pair of spaced cylindrical rollers. The wedge elements are positioned with their angled surfaces (13,24) in contact with one another, both these surfaces having the same angle of inclination.  The tapered end of one wedge element is inserted in the gap until the wide end of the other element abuts one of the cylindrical rollers, for relative movement of the wedge elements, the gap width read from a scale (36) in dependence on the relative position of the wedge elements.
Patent DE-19680952-C1 (DE)
Title: Piston locking device for camshaft adjuster in internal combustion engine
Inventor: KRAMER ULRICH
IPC: F01L1/344
Filed: 1996-06-28
Granted: 1999-12-09
Abstract: The device includes a holder member (16a,b) which, during engine start up, arrests the regulator piston (11) relative to the housing (12), depending on the pressure medium. The holder member is located in the pressure chamber (13), which is pressure- charged to move the piston from the basic position into a chosen operating position. One holder member is formed by a peg, which is displaced by oil pressure against a pressure spring. The peg locks into a circumferential groove or a bore in the housing, for locking. A second similar peg is located in a blind hole in the housing.
Patent DE-19700941-C1 (DE)
Title: Longitudinal cutting machine
Inventor: HUHN ERHARD
IPC: B26D7/26
Filed: 1997-01-14
Granted: 1998-08-13
Abstract: The cutting machine has cutter holders on a traverse. Each individual cutter holder has two claws (13,14) spaced out from each other by which is releasably attached to rails (12) fitted on the traverse (11). One claw (14) can move relative to the cutter holder. This claw can be locked by a setting device (28,30). When this device is released, the movable claw permits the cutter holder to be turned so that the other claw comes away from the rail and the cutter holder can be removed from the traverse.
Patent DE-19703385-C1 (DE)
Title: Vending and display counter
IPC: A47F3/00
Filed: 1997-01-30
Granted: 1998-08-27
Abstract: The vending counter has a main body (2) which supports sloping struts (1) on which are mounted the shelves and which carries the front sloping glass/plastic window which separates the goods from the customers. The struts have an inner core of a profiled metal strip (6) and an outer cladding (7) which encloses the struts on three sides. The fourth side is closed by a clip fastening cover strip (8). A hollow space (13) formed inside the cladding carries electric cables. The metal core strip is C-shaped and one or two strips are used depending on the load to be carried. The horizontal struts have clip shaped grips for the horizontal shelves to complete the modular assembly. The outer cover can be thin aluminium or plastic.
Patent DE-19705788-C1 (DE)
Title: Centrifugal filter with washing pressurisation and drying systems for batch operation, with filter bag and cake ejection
Inventor: HULTSCH GUENTHER
IPC: B04B11/06
Filed: 1997-02-14
Granted: 1998-07-30
Abstract: The intermittently-operating centrifugal filter includes filter bag (6) and filter cake which are ejected together from the drum (3), to be automatically turned out and emptied, externally. The filling tube (27) with bearing and sealing head (10) is mounted to rotate relative to the drum cover (9). The head (10) forms a pressure-tight seal between the drum interior and the solids space, when the drum cover (9) is closed.  In the novel arrangement, the head (10) is fastened to the drum cover such that the filling tube (27) can be moved axially in both directions. On the front plate (43) of the casing (16) there is a filling tube carrier (14), with an axial sliding bearing (12) for the filling tube, or a casing tube (11) surrounding it. The filling tube carrier is fixed to the front plate of the casing, and is externally detachable.
Patent DE-19726256-C1 (DE)
Title: Displacement gauge system for switching electromagnet
Inventor: BILL MARTIN DIPL ING
IPC: G01D5/20
Filed: 1997-06-20
Granted: 1998-08-27
Abstract: The invention relates to a displacement sensor system for solenoid coils (10) comprising at least two coil windings (14, 16) arranged in line on a main coil body (12). Since the coil windings (14, 16) form a primary winding (18) and an additional coil winding (24) is arranged on top to each coil winding (14, 16) of the primary winding (18) to form two secondary windings (20, 22), a displacement sensor system is configured in such a way that it can be produced in an economical manner and with a reduced length.
Patent DE-19742956-C1 (DE)
Title: Control method for motor vehicle IC engine esp. drive-by
Inventor: KNOCH INGO
IPC: F02D11/10
Filed: 1997-09-29
Granted: 1999-03-25
Abstract: A method for controlling an internal combustion (IC) engine equipped with an E-gas system, including an acceleration pedal (1) and an acceleration pedal position transmitter (2) for the accelerator pedal and which outputs a driver requirement signal, a throttle flap (4) and a throttle flap position transmitter (6) for the throttle flap, which outputs a throttle flap position signal (DKS).  A condition for detecting full-load for the IC engine is derived from the driver requirement signal (FWS) and the throttle flap position signal (DKS), and full-load enrichment of the air-fuel mixture to be supplied to the IC engine is released, when full- load detection is present both via the driver requirement signal (FWS) as well as via the throttle flap position signal (DKS).
Patent DE-19844671-C1 (DE)
Title: Clock signal switching circuit
Inventor: MAENZ MARTIN
IPC: H04J3/06
Filed: 1998-09-29
Granted: 1999-10-07
Abstract: A circuit has asynchronous switching between two clock signals of the same frequency and of any phase angle. The circuit is purely digital, can be fully implemented in an integrated module (IC) and prevents spikes/glitches from occurring during switching.
Patent DE-19846319-C1 (DE)
Title: Energy supply circuit for automobile electrical network, uses multi-level controller with input/output terminals coupled to respective voltage supply paths for HV and LV loads and back-up storage battery
Inventor: BLUEMEL ROLAND
IPC: H02J1/08
Filed: 1998-10-08
Granted: 2000-02-17
Abstract: The energy supply circuit has a multi-level controller (W3) providing 3 voltage planes (U1,U2,U3), with respective input/output terminals coupled to 2 different voltage supply paths (Z1,Z2) for HV loads and LV loads and to a back-up energy storage battery (B1), with a variable current distribution between the different input/output terminals.
Patent DE-19853401-C1 (DE)
Title: Pure iodoalkynyl carbamate preparation in high yield for use as fungicide, by preparing solution of iodoalkynol in aprotic solvent then reacting with isocyanate
Inventor: FRANKE RONALD
IPC: C07C269/02
Filed: 1998-11-19
Granted: 2000-07-13
Abstract: Preparation of iodoalkynyl carbamates (I) involves preparing a solution of an iodoalkynol (II) by reacting a metal iodide, a metal hypohalite and an alkynol in aqueous solution then extracting the aqueous reaction mixture with an aprotic solvent, and reacting the solution with an isocyanate then precipitating the obtained (I). Preparation of iodoalkynyl carbamates of formula (I) involves preparing a solution of an iodoalkynol of formula (II) by reacting a metal iodide, a metal hypohalite and an alkynol of formula (III) in aqueous solution then extracting the aqueous reaction mixture one or more times with an aprotic solvent, and reacting the solution of (II) with an isocyanate of formula R(NCO)n (IV) then precipitating the obtained (I). R  = 1-20C alkyl, 6-20C aryl, alkaryl or aralkyl or 3-10C cycloalkyl or cycloalkenyl (all optionally substituted); and m, n = 1-3.
Patent DE-19856344-C1 (DE)
Title: Method for controlling top-up required at a heat storage unit in a solar energy system registers the solar yield by upper and lower thermometers at the storage to give the temperature changes by time units
Inventor: KLEIN RUDOLF
IPC: F24J2/40
Filed: 1998-12-07
Granted: 2001-09-27
Abstract: Nominal value of hot water temperature is set by a control according to the actual solar yield and/or the stored energy in the heat storage (2). The solar yield is determined by temperature sensors (8,9) at the lower and upper zones of the heat store (2), to give the temperature changes per time unit for cumulation.  If the addition is positive, the nominal value for the hot water temperature is lowered by an appropriate amount together with a multiplication of an economy factor if required.
Patent DE-19902184-C1 (DE)
Title: Medizinisches Endoskop zur Betrachtung fluoreszierend markierter Gebiete
Inventor: KRAAS MATHIAS
IPC: A61B1/00
Filed: 1999-01-21
Granted: 2000-09-21
Abstract: Ein medizinisches Endoskop mit einer breitbandigen Beleuchtungseinrichtung zur Beleuchtung eines zu betrachtenden, bereichsweise fluoreszierenden Gebietes, sowie mit einer Betrachtungseinrichtung, wobei die Betrachtungseinrichtung mit einem Langpaßfilter und die Beleuchtungseinrichtung mit einem Kurzpaßfilter versehen sind und wobei die Kanten der beiden Filter, von denen eines als Interferenzfilter ausgebildet ist, sich bei einer Wellenlänge unterhalb des Wellenlängenbereiches der Fluoreszenz in Bereichen kleiner als der maximalen Transmission kreuzen, ist dadurch gekennzeichnet, daß das Interferenzfilter gegenüber der Lichtrichtung winkelverstellbar ausgebildet ist.