baber/WOPTO huggingface dataset:
Patent RU-2042516-C1 (RU)
Title: Device for crimping double-layer sheet material
Inventor: KUSTOV GENNADIJ V
IPC: B29C59/02
Filed: 1992-03-08
Granted: 1995-08-27
Abstract: FIELD: production of filtering elements for oil filters. SUBSTANCE: device has top and low cases for placing punch and matrix correspondingly. Arm-piece is mounted for reciprocal motion from drive along longitudinal axis. The arm-piece has vertical grooves. One end of the arm-piece is placed in top case, and the other one is disposed in low case. Hinge connection of pantographic couplings with rods of the punch and pantographic couplings of the matrix and punch together is made by means of axes. Vertical slots are made in top part of the punch rods. Top axes of pantographic couplings of the punch are disposed in the slots. Horizontal slots are made in lower parts of top and lower cases. Hinge axes of lower ends of pantographic couplings of punch and matrix are placed in these horizontal slots. Axes of end left units of pantographic couplings of punch and matrix are disposed in guiding grooves of the arm-piece for vertical shift. EFFECT: improved efficiency. 2 dwg
Patent RU-2015314-C1 (RU)
Title: Состав для обработки призабойной зоны карбонатного пласта
Inventor: VERDEREVSKIJ YURIJ L
IPC: C09K8/74
Filed: 1992-09-09
Granted: 1994-06-30
Abstract: Состав используют при добыче нефти на поздних стадиях разработки нефтяных месторождений, а именно при обработке призабойной зоны пласта и освоении скважин после капитального ремонта. Повышение производительности добывающих скважин с одновременным использованием крупнотоннажных отходов целлюлозно-бумажной и нефтехимической промышленности достигается за счет сочетания в составе композиции СНПХ-9010 и оксиэтилированного алкилфенола со степенью оксиэтилирования 6 (неонол АФ 9  - 6 или синтамид - 5)). 1 табл.
Patent RU-2047313-C1 (RU)
Title: Desublimator
Inventor: AMITIN ALEKSANDR V
IPC: B01D8/00
Filed: 1992-09-10
Granted: 1995-11-10
Abstract: FIELD: chemical industry. SUBSTANCE: desublimator is constructed as a heat exchanger having perforated pipes provided with outer finning. The area of the perforation is 20-70% of total area of the finning. EFFECT: enhanced efficiency.
Patent DE-10021539-C1 (DE)
Inventor: RAEHSE WILFRIED
IPC: B01D1/20
Filed: 2000-05-03
Granted: 2002-02-28
Abstract: An apparatus and method for the spray drying of solvent-containing compositions. A liquid or paste-form solvent-containing composition is heated to a temperature above the boiling point of the solvent, transported under excess pressure and at a temperature above the boiling point of the solvent to a relaxation space where it is sprayed to evaporate the solvent. The relaxation space is not under excess pressure and is at a temperature that is above the boiling point of the solvent.
Patent DE-10035382-C1 (DE)
Title: Height-adjustment device, for clothes rail or presentation stand, has telescopic pull-out tube with axially-spaced recesses and locking unit on stand tube and engagement element to engage recess
Inventor: ENGELKE ROLAND
IPC: A47F7/19
Filed: 2000-07-20
Granted: 2001-10-25
Abstract: The device (10) has a stand tube (14) and a telescopic pull-out tube (12) that partly projects from the stand tube and has several axially spaced recesses. A locking unit (16) has a holder element, which is supported by the stand tube and an engagement element (20) to engage a recess in the pull-out tube.  The holder element has a sloping face on the side of the stand tube and opposite the engagement element, so that the locking unit can be tipped about and axis (30) perpendicular to the tube axis.
Patent DE-10160762-C1 (DE)
Title: System for fixing a basin into an opening of a carrier plate, in particular, a work top comprises an elastically compliant tape which runs along the circumferential edge of the opening
Inventor: FRANTZ MICHAEL
IPC: E03C1/33
Filed: 2001-12-11
Granted: 2003-08-14
Abstract: The system for fixing a basin (1) into an opening (5) of a carrier plate (2), in particular, a work top comprises an elastically compliant tape (3) which runs along the circumferential edge of the opening (5) and leaves a gap (4) subsequently to be filled with a sealing compound.
Patent DE-10206424-C1 (DE)
Title: Llocking device for plug connector with fastening hook slid along groove until main body and contact casing are locked together
Inventor: KRAEMER RUDOLF
IPC: H01R13/514
Filed: 2002-02-15
Granted: 2003-08-14
Abstract: The locking device (110) includes a fastening hook (114). This is located in a linear guide groove (122) parallel to the side wall. It engages the main body (102). To lock the main body and contact casing (106) together, it is slid along the groove into the locking position.
Patent DE-10218241-C1 (DE)
Title: Automobile cabriolet roof has opening roof section provided with relatively pivoted column elements fitting either side of rear windscreen element
Inventor: OBENDIEK KLAUS
IPC: B60J7/14
Filed: 2002-04-24
Granted: 2003-09-25
Abstract: The cabriolet roof (1) has an opening roof section (2) and a rear windscreen element, the roof section provided with relatively pivoted column elements (4) fitting on either side of the rear windscreen element when the cabriolet roof is in the closed position and pivoted inwards in the direction of the centre of the automobile when the roof is opened. The cabriolet roof is moved into a stowed position within the rear section of the automobile via a lever chain (5) with a pair of main levers (7,8) pivoted to the automobile body.
Patent DE-19512343-C1 (DE)
Title: Spool for winding wire
Inventor: LEHMANN EBERHARD DIPL ING
IPC: H01F5/04
Filed: 1995-04-01
Granted: 1996-01-25
Abstract: A spool member (1) has a lower flange (2) in which connector pins (3) are injection moulded. The ends (3a) of the pins to be moulded in are provided with stamped sections (4) in the shape of a sector of a circle or a rectangle.
Patent DE-19512887-C1 (DE)
Title: Clamp device in form of spiral spring
Inventor: SANDT ARNO VAN
IPC: D03C3/42
Filed: 1995-04-06
Granted: 1996-03-07
Abstract: An elastic clamp component is for the Jacquard cord and heddle in a Jacquard harness. The component takes the form of a spiral spring (3) consisting of two equally long sections. One of the sections adjoins the bottom end of the Jacquard cord (1) while the other section adjoins the top end of the frame hook (7). One of the sections is right-hand while the other is left-hand and the two sections are connected to each other.
Patent DE-19531388-C1 (DE)
Title: Blind signal source separation system
Inventor: SCHUSTER HEINZ GEORG PROF DR
IPC: H03H21/00
Filed: 1995-08-26
Granted: 1996-07-25
Abstract: The system allows separation of a signal mixture, defined by a summation function, containing signals from several unknown signal sources, having unknown weighting factors, using the non-linearity of the signal mixture to provide non-linearity equations. The solutions for these equations are obtained by determining the coefficients of the Volterra series describing the unknown non-linear system, with the coefficients use for subsequent signal analysis, e.g. to determine the location or velocity of the signal sources.
Patent DE-19548176-C1 (DE)
Title: Heddle for loom shank has end eyes
Inventor: NIESING ALFONS
IPC: D03C9/02
Filed: 1995-12-22
Granted: 1996-08-14
Abstract: A Heddle for a loom shank has end eyes (2,3), one of which encases the associated heddle support rail (5,4) closely, i.e. free of play, while the opposite eye (2 or 3) encases the associated rail (5 or 4) with play that is adapted to the max. bending of the rail.
Patent DE-19602887-C1 (DE)
Title: Connecting process between contoured hose and connecting pipe
Inventor: GEISS DIETER
IPC: F16L25/00
Filed: 1996-01-29
Granted: 1997-06-12
Abstract: A rigid support ring (5) with outer thread (6) matching hose contour is screwed into connecting end of hose (1) which is then screwed into connecting pipe (2) whereby a restraining or turning force is exerted by tube connecting pipe on the support ring. The support ring is screwed into the connecting end of hose by an amount greater than the axial length of the ring. After the second step the ring can be screwed back towards the connecting end of hose. The support ring can be continually tapered towards end areas having keyed engagement slots (8).
Patent DE-19605325-C1 (DE)
Title: Operation of combustion-type accessory heater e.g. for motor vehicle starting
Inventor: DEDIO HORST
IPC: B60H1/22
Filed: 1996-02-14
Granted: 1997-02-27
Abstract: A method for operating a vaporising combustor type heater for a vehicle has a controlled reduction of the air delivery after the fuel delivery has been shut off. The air reduction is continuous. During this reduction, the igniter is lit. The duration of the reduced air delivery is controlled according to various parameters, such as temperature.
Patent DE-19626174-C1 (DE)
Title: Milling machine used e.g. in cutting graphite has arrangement of travelling covers and channel
Inventor: WISSNER ROLF DIPL ING
IPC: B23Q11/08
Filed: 1996-06-29
Granted: 1997-10-16
Abstract: A milling machine work table moves horizontally along one or more axes relative to its machine frame. In this original arrangement, next to the work table, there are variable length covers over the lower regions of the machine frame and the internal parts. These covers are located before and after the work table, in the direction of travel. A take-off channel (7) in the frame below the table, extends along the horizontal path of motion. This leads to drain openings (8) in the table. The coverings seal the channel sufficiently, that the suction unit (12) connected to the channel, causes a reduced pressure inside it. Preferably, at the edge of the worktable, there is a surrounding wall (14) made of clear acrylic plastic, which projects upwards.
Patent DE-19651426-C1 (DE)
Title: Contact drying process for bulk solids
Inventor: BENDEROTH THOMAS DIPL ING
IPC: F26B17/16
Filed: 1996-12-11
Granted: 1999-02-25
Abstract: The process has internally paddle wheels moving under weight of falling bulk solids or loose particles requiring less energy than prior art for agitation, mixing and transport of the product.- DETAILED DESCRIPTION - In a contact drying process, heated moving surfaces come into contact with the moist product. The heated moving surfaces are paddle wheel like structures which rotate under the influence of the weight of the falling product. The rate at which the paddle wheel rotates is limited by a brake acting on the paddle wheel shaft. The paddle wheels are heated either electrically or by a suitable heating medium e.g. saturated steam or hot oil. A series of such paddle wheels is incorporated within a modular assembly, enabling the process and assembly to be adapted as required to the product, achieving efficiency gains. The drive is controlled by a frequency inverter facilitating energy- generation operation
Patent DE-19653999-C1 (DE)
Title: Cathode sputtering apparatus
Inventor: SICHMANN EGGO DIPL ING
IPC: C23C14/35
Filed: 1996-12-21
Granted: 1998-01-22
Abstract: The apparatus for cathode sputtering for the production of coatings on a substrate (27) by means of a sputter cathode (2) in a vacuum chamber is provided with pole shoes (14), a target (8) and at least one concentric or ring magnet (9). The apparatus has a magnetic yoke made up of parts (21, 21') which are rotationally symmetric relative to centre axis (44) of the cathode.
Patent DE-19746844-C1 (DE)
Title: Ceramic heating element for electric cooking hob
Inventor: SCHULTHEIS BERND
IPC: H05B3/74
Filed: 1997-10-23
Granted: 1998-12-03
Abstract: The heating element has a ceramic carrier with good heat conduction characteristics fitted into an opening in a cooking hob surface (2) made of ceramics glass, glass, ceramics, metal or plastics. The ceramics carrier has a region (3a) which projects beyond the level of the hob surface and lies against the latter around the edge of the opening, with a seal (6) inserted between, a lipped edge (3b) on the underside of the hob surface acting against a bayonet ring (7) and a seating for an electric heating element (8), inserted from below, lying at the same level as the hob surface.
Patent DE-19749608-C1 (DE)
Title: Electric motor with automatic braking at shut-down
Inventor: SCHWEDLER ERHARD ING GRAD
IPC: H02K11/00
Filed: 1997-11-10
Granted: 1999-03-04
Abstract: An automatically braked electric motor includes at least one armature disc (5) which is displaceable in the axial direction of the rotor shaft and is joined to at least one brake disc, including a brake surface which is continuously axially adjustable and is positioned opposite the brake disc.  A pressure spring forces the armature disc with the brake disc against the brake surface when the electric motor is switched off while, with the motor switched on, the armature disc (5) with the brake disc is attracted, against the force of the spring, by solenoid (2) magnetic force. A magnetic field sensor (4) responds to any reduced or increased magnetic field strength, which corresponds to a given airgap (7) of the brake (15), and provides an acoustic and/or optical alarm/signal e.g. via LED (8).
Patent DE-19750909-C1 (DE)
Title: Rotating unit for plasma immersion aided treatment of substrates
Inventor: NEIDHARDT RONALD
IPC: C23C14/48
Filed: 1997-11-17
Granted: 1999-04-15
Abstract: The unit (1) for rotating at least one substrate has at least one rotatable workpiece holder in the form of a rotatably mounted, electrically conductive bar (1, 11), and a rotation drive (6,7,7',7,17) for each such bar. It further has a high-voltage supply system (8,9,18) for each bar, and at least one insulation unit (2,12) for insulating the bars (1,11) from the rotating drive. An Independent claim is also included for: an application of the rotating unit for equipping of existing coating or pulse plasma nitriding installations; an application of the rotating unit for plasma immersion aided treatment, in particular, three-dimensionally shaped workpieces which are to be rotated during treatment. Preferred Features: The rotating drive engages the end of the bar (1,11) via an interposed insulation unit (2,12). Such insulations units take the form of ceramic insulators which rotate together with the respective bars. The bars in bearings (20) are insulated from the platform (30) by means of insulators (3,13). The bearings incorporate a sliding contact serving as a high-voltage supply element of the respective bar. Such a sliding contact includes a graphite pin in contact with the bar face. The apparatus has several parallel bars (1,11) carrying several workpieces. Two separate drives allow these bars to be rotated both independently and together with the platform (30). By means of appropriately shaped metal covers (5,15), the ceramic insulators are shielded against coating in the plasma.
Patent DE-19755246-C1 (DE)
Title: Hip joint prosthesis socket has cup section and cap connected by tongue and groove fastenings
Inventor: BREINLINGER DIETER
IPC: A61F2/00
Filed: 1997-12-12
Granted: 2000-03-30
Abstract: The socket for a hip joint prosthesis has a cup section and a cap (7) connected by bayonet fixings formed by at least two tongue and groove joints defining threaded wedges (8). The groove extends only over part of the opening (3) and is in the same plane as the wedge, parallel to the radial plane of the opening.
Patent DE-19801640-C1 (DE)
Title: Test rig for fuel injection valve
Inventor: FOLLENDORF HANS-MICHAEL
IPC: F02M65/00
Filed: 1998-01-17
Granted: 1999-04-22
Abstract: The test rig has a pressure generator, and a compressed air operated liquid pump (3) feeding a flow choke (4) connected to a 3/3-way valve (5) whose other two connection lines lead via a viewing chamber (15) to a tank (17) and to the valve (18).   The test rig has a pressure generator, a line leading from the pressure generator to the valve and at least one measurement gauge connected to the line.  A compressed air operated liquid pump (3) feeds a flow choke (4) connected to a 3/3-way valve (5) whose other two connection lines lead via a viewing chamber (15) to a tank (17) and to the valve (18). The latter line is a liquid pressure reservoir (6) connected to a pressure meter (7) connected to an indicator (8) for the  maximum opening pressure value in a time period and to a pressure switch (9). The pressure switch is connected to a timer (11) and counter (10) for indicating useful life
Patent DE-19803118-C1 (DE)
Title: Filter nozzle
Inventor: SCHEWE RALF
IPC: B01D24/46
Filed: 1998-01-28
Granted: 1999-04-29
Abstract: The invention relates to a filter nozzle with a filter head (1) and a discharge pipe (2). The filter nozzle has an upper shut-off flange (4) and a lower supporting flange (7) as well as blades (8) which are arranged between the shut-off flange (4) and the supporting flange (7) in such a way that they can turn about a central longitudinal axis (2a). Adjacent blades (8) form peripheral annular gaps (9) with each other, with the help of moulded-on spacers. Said spacers are configured as shovels (10) whose vertical longitudinal central planes (10a) are tilted in the same direction in relation to the vertical radial planes which run through the central longitudinal axis (2a) and the shovels (10).
Patent DE-19803957-C1 (DE)
Title: Metallsuchgerät und Verfahren zur Detektion eines metallischen Gegenstandes
Inventor: ADOLPHS PETER
IPC: G01V3/11
Filed: 1998-02-03
Granted: 1999-10-14
Abstract: Die Erfindung betrifft ein Metallsuchgerät zum Suchen von verborgenen metallischen Gegenständen in einer nicht-metallischen Umgebung mit: einer Suchspule in einem Schwingkreis, einer elektrischen Schaltung zur Detektion von Induktivitätsänderungen und einer Anzeigevorrichtung. DOLLAR A Die Erfindung ist dadurch gekennzeichnet, daß der Schwingkreis (L01, 1) über einen regelbaren Widerstand (R02) verfügt, wodurch die Rückkopplung des Schwingkreises mit der Suchspule (L01) so variiert werden kann, daß der Schwingkreis sich in einem Zustand gerade kurz nach dem Schwingungseinsatz befindet. DOLLAR A Weiterhin betrifft die Erfindung ein Verfahren zur Detektion eines metallischen Gegenstandes in einer nicht-metallischen Umgebung mit den folgenden Verfahrensschritten: DOLLAR A - Abstimmung eines Schwingkreises mit einer Suchspule auf eine Rückkopplung, bei der der Schwingkreis kurz nach dem Schwingungseinsatz eingestellt wird, DOLLAR A - Bestimmung des Referenzwertes der Schwingungsamplitude, DOLLAR A - Bestimmung der Amplitudendifferenz zwischen Referenzamplitude und aktueller Amplitude und DOLLAR A - Anzeige der Amplitudendifferenz.
Patent DE-19804666-C1 (DE)
Title: System to determine center point position and rotational position of cylindrically designed machine tool table; has laser source and piezoelectric actuator also mirror and position detector
Inventor: MOLITOR MARTIN
IPC: G01B11/03
Filed: 1998-02-06
Granted: 2000-02-24
Abstract: The system has two independent laser measuring systems, the results of which are numerically combined using a computer to give an overall output. The center point of the circular machine tool table (1) is determined, and used to determine the rotational position of the table. The system includes individual measuring units, a laser source (2), a mirror (3), a piezoelectric actuator (4), a differential amplifier (9) and a double photodiode (8).
Patent DE-19816578-C1 (DE)
Title: Feeding bowl with smooth-surfaced interior, for four-legged animals
IPC: A01K7/00
Filed: 1998-04-08
Granted: 1999-08-26
Abstract: The concave surface of the bowl is coated with a TEFLON (RTM;polytetrafluoroethylene) layer.
Patent DE-19824252-C1 (DE)
Title: Zahnriemenantrieb mit Mitnehmern
Inventor: SCHUSTER RUDOLF
IPC: F16H7/08
Filed: 1998-05-29
Granted: 1999-11-25
Abstract: Damit die Mitnehmer (4) bei hohen dynamischen Belastungen nicht vom Zahnriemen (3) abgerissen werden, ist für jeden Mitnehmer (4) auf der Zahnseite des Zahnriemens (3) ein einen Zahn über die gesamte Breite umschließendes Befestigungselement (2) vorgesehen, das über die Riemenbreite beidseitig hinausragt. Die obere Begrenzung der seitlich herausragenden Teile liegt in der Ebene des Zahnriemenrückens. Der jeweilige Mitnehmer (4) ist mit den beiden seitlichen Teilen des Befestigungselementes (2) mittels Verbindungselementen verbunden. Die Zahnscheiben (1) besitzen eine oder mehrere regelmäßig am Umfang angeordnete Aussparungen für die Befestigungselemente (2), die so dimensioniert sind, daß die übrigen Zähne des Zahnriemens (3) sicher in die Zähne der Zahnscheiben (1) eingreifen. Die Teilung der Mitnehmer (4) entspricht der Teilung der Aussparungen oder einem Vielfachen davon.
Patent DE-19824903-C1 (DE)
Title: Catalytic oxidative-adsorptive scrubbing of exhaust gas and air, especially for removing hardly soluble and volatile organic impurities, uses adsorber bed sprayed with aqueous peroxide or peracid solution pre-activated over metal catalyst
Inventor: KOPPE JUERGEN
IPC: B01D53/04
Filed: 1998-06-04
Granted: 2000-02-10
Abstract: The catalytic oxidative-adsorptive scrubbing process comprises passing exhaust gas and/or air through an adsorber bed, which is simultaneously sprayed with an aqueous solution containing hydrogen peroxide (H2O2), peroxide and/or peracid, pre-activated using a full metal catalyst.
Patent DE-19829701-C1 (DE)
Title: Radial aufweitbare Stützvorrichtung IV
Inventor: KOCK WULF
IPC: A61F2/915
Filed: 1998-07-03
Granted: 2000-03-16
Abstract: Es wird eine radial aufweitbare Stützstruktur bereitgestellt zur Offenhaltung von Lumina innerhalb eines Körpers, insbesondere eines Blutgefäßes, mit einem rohrförmigen, mindestens zwei Teilstrukturen aufweisenden Körper mit einer sich zwischen einem ersten und einem zweiten Ende erstreckenden Wandfläche, die mehrere Ausschnitte, insbesondere Schlitze, aufweist, die im wesentlichen parallel zu der Längsachse des rohrförmigen Körpers ausgerichtet sind, DOLLAR A - wobei mindestens eine Teilstruktur (11) ohne Unterbrechung in axialer Richtung zumindest nahezu vom ersten bis zum zweiten Ende des rohrförmigen Körpers verläuft, die erste Teilstruktur (1, 2) zumindest in radialer Richtung dehnbar ist und mindestens einen Radial-Dehnungselement-Typ aufweist, wobei die einzelnen Radial-Dehnungselemente (12, 13) als Helix oder helixartig angeordnet sind und die zweite Teilstruktur (11) in axialer Richtung nahezu starr ist und/oder DOLLAR A - wobei beide Teilstrukturen (1, 2; 11) derart angeordnet sind, daß bei radialer Aufweitung des rohrförmigen Körpers die zweite Teilstruktur (11) die dabei auftretenden längsaxialen Kräfte aufnimmt.
Patent DE-19835535-C1 (DE)
Title: Road vehicle roof with sequence of cover components formed as lamellas
Inventor: FAERBER MANFRED
IPC: B60J7/047
Filed: 1998-08-06
Granted: 1999-10-07
Abstract: The lamellas (10a-d) in the closed position abut on one another, forming a flat union. Each lamella on its narrow side is connected with a pivotable fixture component and the fixture components are guided along a guide path (75) fixed to the roof. The flat union by pushing at the front and/or rear end is brought together to form a packet of lamellas. At least a part of all fully outwardly fixture components is in firm engagement with a common coupling component, which is displaceable along the guide path fixed to the roof. The coupling component can also be fixed to the guide path.