baber/WOPTO huggingface dataset:
Patent DE-3310887-C2 (DE)
Title: Kettbaum
IPC: D02H13/32
Filed: 1983-03-25
Granted: 1985-08-08
Abstract: Die Erfindung betrifft einen Kettbaum für eine Fadenkette, der mit Hilfe eines Verlängerungsrohrs (7) auf größere Breite eingestellt wird. Aufgabe der Erfindung ist es, dem Erzeuger von Fadenketten bei Mangel an ausreichend langen Kettbäumen schnell und wirtschaftlich einer Kundenforderung nach großen Kettbaumbreiten zu entsprechen, ohne die Bestellung neuer, entsprechend langer Kettbäume. Dazu wird das Verlängerungsrohr (7) an einem Ende des Kettbaumrohres (1) angelegt, und über Kupplungselemente (2, 8) werden beide Rohre miteinander verbunden. Zugunsten größerer Kettbaumbreite kann dann die Kettbaumscheibe (12) vom Kettbaumrohr (1) auf das Verlängerungsrohr (7) übernommen werden. Ein Adapter (10) am äußeren Ende des Verlängerungsrohres (7) ist zur Übertragung des Kettbaumantriebs vorgesehen.
Patent DE-3327369-C2 (DE)
Title: Identkarte aus PVC-Material zur Dateneingabe in EDV-Anlagen
IPC: B42D25/00
Filed: 1983-07-29
Granted: 1985-07-11
Abstract: Für die verschiedensten Verwendungs- und Einsatzzwecke verwendbare Identkarte besteht aus Weichplastik, weist die Abmessungen üblicher Scheckkarten auf und ist mit üblichen Schreibmaschinen oder ähnlichen Geräten zu beschriften und maschinell zu lesen. Eine solche Karte kann gleichzeitig als Identkarte und als Eingabemedium und Datenträger zur Vereinfachung und Verbesserung einerseits der Dateneingabe in EDV-unterstützte Melde-, Informations- und Verarbeitungssysteme und andererseits der visuellen Lesbarkeit und Reproduktion von Basisinformationen Verwendung finden. Die Herstellung und Verarbeitung ist einfach, die Lesbarkeit auch auf Dauer durch entsprechende Versiegelung gewährleistet.
Patent DE-3338604-C2 (DE)
IPC: E05B47/00
Filed: 1983-10-24
Granted: 1986-02-13
Abstract: 1. Arrangement for operating locking devices by means of an electrical signal, which is formed by positive comparison of key information entered with preset lock information, and which activates an electromagnetic clutching device that enables actuation of the lock, by way of which a rotatable part, accessible from without, is connected to a rotatable part performing the actuation of the lock, in locking installations, especially of housing developments, with the rotatable part accessible from without being connected to the driving element of a clutch, on the one hand, and with that part of the electromagnetic clutching device, on the other hand ; the rotatable part performing the actuation of the lock being connected to the driven element of the clutch, and the other part of the electromagnetic clutching device being connected with a part that determines the position of the coupling element of the clutch, and that, when the part accessible from without is turned and the electromagnetic clutching device is activated, moves the coupling element into engagement with the driving element and the driven element, characterized by the rotatable part accessible from without - the driving shaft (1) - being positioned with its axis offset and parallel to the axis of the rotatable part performing the actuation of the lock - the driven shaft (6), the driving shaft (1) bearing a gearwheel (2), which is connected by way of a connecting gearwheel (3) with a gearwheel (5) that can revolve freely about the driven shaft (6), to which a disk (7) of low-retentivity material, forming the one part of the electromagnetic clutching device, is fastened so that it cannot twist, a pivoting piece (8), which bears a pivoting magnet (9), that forms the other part of the electromagnetic clutching device, being positioned around the driven shaft (6), the pivoted lever (8) being connected to the holding magnet (11) of a holding-magnet circuit, and the holding piece (13), as the other part of the holding-magnet circuit, being fixed to the housing, both the two parts, disk (7) and pivoting magnet (9), of the pivoting-magnet circuit and the two parts, holding piece (13) and holding magnet (11), of the holding-magnet circuit being ground to the smallest possible air-gap, the holding magnet (11) being energized and the pivoting magnet (9) being de-energized after the pivoting piece (8) swivels to the left or right, when a preset end-position is reached, the holding magnet (11), when energized, holding the pivoting piece (8) in its position relative to the housing at the time energized and for the duration of the energization, the pivoting piece (8) being returned to the zero position by springs when energization is ended, and a mechanical coupling of the driven shaft (6) to the gearwheel (5) resulting from the swivelling of the pivoting piece (8) in either of the two possible directions.
Patent DE-3434356-C2 (DE)
Title: Aufsatzstücke für gekühlte Tragrohre in Erwärmungsöfen
IPC: F27D3/02
Filed: 1984-09-19
Granted: 1986-01-23
Abstract: Zur weitgehenden Beseitigung der Kühlwirkung der Tragrohre auf die Auflageflächen des Wärmgutes werden Aufsatzstücke auf die Tragrohre aufgesetzt, deren Auflageflächen im Wechsel links und rechts von der Längsachse der Aufsatzstücke und der Tragrohre angeordnet sind. Hierdurch wird eine direkte Beheizung der Auflagefläche während 50% der Verweilzeit erreicht.
Patent DE-3444845-C2 (DE)
Title: Walzenschrämlader
IPC: E21C27/02
Filed: 1984-12-08
Granted: 1986-11-06
Abstract: Es handelt sich um einen an einer Hobelführung geführten Walzenschrämlader mit einem von der Hobelkette gezogenen Maschinengestell mit Schrämwalzen. Das Maschinengestell ist in zwei Maschinengelenkkörper mit jeweils Schrämwalze und Walzenantriebsaggregat unterteilt. Die beiden Maschinengelenkkörper weisen eine geringere Bauhöhe als die Schrämwalzen auf und sind einerseits über ein Gelenk, andererseits über eine Stellvorrichtung gegen das Liegende anstellbar aneinander angeschlossen. Dadurch wird eine wendige, anpassungsfähige und kompakte Bauweise erreicht, so daß der Walzenschrämlader in Niedrigflözen eingesetzt werden kann.
Patent DE-3507343-C2 (DE)
IPC: H03G3/20
Filed: 1985-03-01
Granted: 1990-12-13
Abstract: Voice information are converted into pulse code modulated data sequences which, after a further processing, can likewise be deposited in a memory for a specific subscriber. This subscriber can then fetch the information from the memory at any desired time. Given an attenuation of the analog voice signals on the transmission path, a regulation is undertaken in such a manner, given a downward transgression of a mean voice level, that the digital pulse code modulated data sequence is correspondingly modified in its values thus represented, being modified on the basis of a gain factor which can be read from a table. The drive information for the stored table are supplied by a peak value memory which is, in turn, charged with the output signals of an averaging filter. This method therefore provides that the influence of an attenuation of the analog voice signals existing on the transmission path is significantly limited.
Patent DE-3527703-C2 (DE)
IPC: B65D59/02
Filed: 1985-08-02
Granted: 1987-08-13
Abstract: For a protecting element for partial surfaces of a workpiece to be treated, which is made of temperature-resistant, plastically deformable material, for example graphite, it is proposed to provide a metal plating, in which deformable protective material in the form of outer or inner rings is arranged, in particular, in the region of the ends. <IMAGE>
Patent DE-3535525-C2 (DE)
IPC: B62H3/00
Filed: 1985-10-04
Granted: 1989-01-26
Abstract: PCT No. PCT/DE86/00399 Sec. 371 Date Jun. 4, 1987 Sec. 102(e) Date Jun. 4, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/02000 PCT Pub. Date Apr. 9, 1987.A bicycle stand for the reciprocal parking of bicycles consists of a vertically arranged spiral portion of circularly bent pipe or solid material. This spiral portion stands on the ground with its ends. The height of the spiral portion corresponds to the average height of the steering head pipe/handlebar shaft and seat support/upper portion rear seat stay areas of commercially available bicycles. A connecting brace (6) having angular pieces at the oppositely located arc-shaped portions of the spiral portion is provided in its lower area. The spiral portion is left-handed or right-handed. Fixed but detachable end pieces or spacer-connection pieces of an optional shape are attachable at the ends of the spiral portion.
Patent DE-3539516-C2 (DE)
IPC: E04G19/00
Filed: 1985-11-07
Granted: 1988-05-05
Abstract: 1. A device for cleaning formwork elements (26) and similar formwork parts, which are moved by means of conveying devices along a guide path through sequentially placed cleaning stations, comprising cleaning elements (31 and 32) for the lower side (27) and the longitudinal edges (64), a cleaning device (36) for cleaning at least one end face (38) of a formwork element (26) with an end face cleaner (37) able to be moved in a direction across the direction of conveying through the path of the formwork elements during a pause in the conveying action, characterized in that the conveying rolls (8 through 11) for the formwork elements (26) are arranged in pairs on opposite sides of the guide path opposite to each other, one conveying roll being able to be adjusted towards the other while spring loaded, and in that such end surface cleaner (37) has a sandwich shaving block (85) of shaving blades (81) and intermediately placed plates of a plastic having at least restricted rubber-elastic properties, whose side edges are set back in relation to the ends (86 and 87) of the shaving blades (81).
Patent DE-3933526-C2 (DE)
IPC: B22D11/04
Filed: 1989-10-04
Granted: 1992-02-13
Abstract: The invention relates to an apparatus for the oscillation of continuous casting moulds (1) with a quadrilateral base frame (7) on which two rotatingly driven eccentric shafts (5, 5') are arranged in parallel. The oscillation can be transmitted to the mould via the eccentrics arranged thereon. In order to keep the masses to be moved small while ensuring precise synchronism of movement, it is proposed that the mould be fixed in an opening of a supporting plate (2), that a wearing plate (3) be arranged underneath the supporting plate at each corner and that this wearing plate rest on an eccentric outer ring (4') which is rotatably mounted on the eccentrics. Spring bars (6) are furthermore provided parallel to the edges of the supporting plate. 
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Patent DE-4003971-C2 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/26
Filed: 1990-02-09
Granted: 1999-03-11
Abstract: An injection molding multi-gate nozzle (10) with a central portion (16) having a central melt bore (74) and a spiral electrical heating element (26) integrally brazed in a channel in its outer surface. The nozzle has a number of elongated conductive probes (40) spaced in a sleeve portion (22) which extends around the central portion (16) adjacent its forward end (20). Each probe (40) extends in the sleeve portion (22) a predetermined distance rearwardly along the central portion (16) and projects from the sleeve portion a predetermined distance forwardly of the forward end (20) of the central portion (16). Each conductive probe has a copper inner portion which picks up heat from the adjacent coils of the heating element (26) and carries it forwardly to the projecting forward portion (42) adjacent one of the gates (54). In addition to providing additional heat, this configuration with the forwardly projecting probes provides the mold with more structural strength and improved cooling.
Patent DE-4028055-C2 (DE)
Inventor: BISA KARL DR MED
IPC: B09C1/10
Filed: 1990-09-05
Granted: 1996-05-09
Abstract: 2.1. A microbial in-situ decontamination of soil contaminated with xenobiotics had previously only been carried out by applying microorganisms, in particular together with biosurfactant foams, to the surface of the soil to be treated. However, such a method only allowed the top-most soil layers to be decontaminated. The novel method and the apparatus for carrying out the method are intended to allow the soil which is contaminated with xenobiotics to be treated in-depth, if possible while retaining the naturally formed soil texture and adapted to large-scale technical requirements. 2.2. A share (3) which can be attached to a soil amelioration device (5) is equipped, on its back, with jets (10, 11) which are connected to various storage containers (6, 7) by means of pipe systems (8, 9) and which are assigned to zones of different soil depths at discrete distances from one another. The soil which is opened up by the share can be inoculated, in zones of different soil depths (1, 2, 17), simultaneously with anaerobic, aerobic and facultative-anaerobic microorganisms in each case. 2.3. In-depth microbial in-situ treatment of soil contaminated with xenobiotics <IMAGE>
Patent DE-4338008-C2 (DE)
Inventor: TOEDTER MANFRED
IPC: A47C27/10
Filed: 1993-11-08
Granted: 1996-07-11
Abstract: The invention relates to an air-mattress (10), comprising a flexible envelope in which a multiplicity of compressed-air cells (11) lying one beside the other are provided. The compressed-air cells (11) are interconnected by a channel system (12) provided in the envelope between the compressed-air cells (11), and the envelope is penetrated perpendicularly to the channel system (12) by a multiplicity of apertures (17) which do not influence the compressed-air cells (11). <IMAGE>
Patent NL-1000479-C2 (NL)
Title: Device for generating fast movement for controlling free piston aggregate in particular
Inventor: POTMA THEODORUS GERHARDUS
IPC: F01B11/02
Filed: 1995-06-01
Granted: 1996-12-03
Abstract: The device comprises a cylinder (72) containing a first adjusting piston (51) with displacement spaces (61,79). The spaces are at a minimum with the piston (51) at first and second positions respectively. In the first position, both spaces are filled with low pressure fluid (Pl) from supply lines (56a,71a). A first main (79) filled with high pressure fluid (Ph) is closed off from the space (61) by the piston (51). A small displacement of piston (51) towards the second position will uncover main (59) allowing the high pressure medium to rapidly move the piston (51) to the second position. The device for initially moving the piston (51) may be mechanically engaged to the piston and may be electromagnetically, electrodynamically or mechanically movable.
Patent NL-1016033-C2 (NL)
Title: Sea=bed trenching device for laying cable or pipeline is towed by the cable laying ship and comprises a sledge fitted with high pressure multi=nozzle spray arms lowered or pivoted vertically on each side of the laid pipe
Inventor: GINKEL NICO VAN
IPC: E02F5/10
Filed: 2000-08-28
Granted: 2002-03-01
Abstract: The pipelayer tows a sledge on the sea-bed which carries the equipment for lowering or pivoting the vertical spray arms (17-26) on each side of the pipe (5). The leading arms (17,18) have interleaved horizontal branches (23-26) and forward facing pressure nozzles (12). The L-shaped after arms (19-22), two on each side, have the horizontal portions (23-26) located under the pipe and include forward facing nozzles. The L-shaped arms increase in length rearwards down to the trench depth.
Patent NL-1016510-C2 (NL)
Title: Underwater pipeline laying device comprises frame with one section in contact with pipeline and another section with nozzles for excavating soil beneath pipeline
Inventor: EBELING ROB
IPC: E02F5/10
Filed: 2000-10-31
Granted: 2002-05-02
Abstract: The device comprises a frame with a first section (1) in contact with the pipeline (3), and a pivoting second section (2) which hangs from at least one side of the pipeline down to the desired trench depth. The second section is provided with at least one nozzle (7) for removing soil beneath the pipeline. Indexing devices record relative movement between these sections.  A device for laying at least part of an underwater pipeline in a trench and at least partially covering it again comprises a frame which is guided along the pipeline and provided with means for excavating soil from underneath the pipeline, so that it drops into the excavated trench. The frame comprises a first section which is in contact with the pipeline, and a second section which is pivotally connected to the first section and hangs from at least one side of the pipeline down to the desired trench depth. The second section is provided with at least one nozzle connected to a pump and designed to generate a flow of water underneath the pipeline, in order to remove soil. Indexing devices between the two frame sections are used to record relative movement between these sections and convert this information into a signal.
Patent NL-1019709-C2 (NL)
Title: Multi-channel chimney (100) comprises at least one air inlet channel with inlet mouth and at least one gas feed-out channel with outflow mouth
Inventor: BRUINING HENDRIK
IPC: F24F7/08
Filed: 2002-01-08
Granted: 2003-07-15
Abstract: The multi-channel chimney (100) comprises at least one air inlet channel (6) with an inlet mouth (7) and at least one gas feed-out channel (2) with an outlet mouth (4). The chimney incorporates a chamber (9) under the outflow mouth and extending over the whole horizontal cross-section. The chamber has side walls which form part of the side walls of the chimney.  The chamber has a closed ceiling and the inlet mouth is located in the chamber. The chamber walls on all sides are provided with air through passage apertures (11), so that the wind, irrespective of its direction, can blow through the chamber. The outflow mouth is directed upwards. The air through passage apertures are provided in a peripheral zone (Z) of the chimney. This zone is located lowre than the inlet mouth. When viewed in a vertical direction, the air through passage apertures have a total through passage surface that amounts particularly to at least 40 per cent of the peripheral zone surface.
Patent NL-1031275-C2 (NL)
Title: Magnetic device i.e. separator plate, for lifting stack of steel, has closed pneumatic cylinder including end surface that cooperates with steel stack, and movable piston connected to cylinder through guide
Inventor: JACOBS ADRIANUS FRANCISCUS MAR
IPC: F15B15/14
Filed: 2006-03-02
Granted: 2007-09-04
Abstract: The device i.e. separator plate (1), has a housing containing a closed pneumatic cylinder (7) and a movable piston (11) and including air outlet openings (9), where the cylinder includes an end surface (13) that cooperates with a steel stack (3). The piston includes a uni-polar or bi-polar magnet (15) that extends over full length of the piston surface, where the piston is connected to the cylinder through a guide (17). A pen (27) is mounted on a common element (19), and a pin (29) is mounted on a slide (31) in relation to the cylinder.
Patent NL-1034778-C2 (NL)
Title: Liquid separating device for separation of liquid mixture comprising of two liquids with different density and with solid substances, has swirl device with bearing system for connecting rotating parts and positioned outside conduit
Inventor: VOOGT PETER WILLEM DE
IPC: B01D17/02
Filed: 2007-11-29
Granted: 2009-06-02
Abstract: The liquid separating device has a conduit (9) for the separation of the liquids in a liquid mixture (A) flowing through the conduit. A swirl device or burble device (3) is provided for generating swirls in the liquid mixture in such a way that two liquid flows (B,C) are created. The swirl device includes at least one bearing system for the bearing connection of the parts that rotate with respect to each other. Each bearing system of the swirl device is positioned outside the conduit. The swirl device also includes a motor (6), a swirling component (4), and a drive shaft (5). The motor is positioned outside the conduit. The swirling component is positioned in the conduit. The drive shaft connects the motor and swirling component with each other. When the two liquid flows are created, the first liquid flow concentrates in the center of the conduit while the second liquid flow moves concentrically around the first liquid flow. Independent claims are also included for the following: (1) Use of the liquid separating device for the separation of a liquid mixture; and (2) Working method for the replacement of a seal of the liquid separating device.
Patent NL-2010587-C2 (NL)
Title: Process for the preparation of an asphalt composition.
Inventor: DEMMINK ERNST W
IPC: E01C19/05
Filed: 2013-04-08
Granted: 2014-10-16
Abstract: An asphalt composition is prepared in a process, comprising the steps: a) heating reclaimed asphalt material that comprises reclaimed asphalt aggregates and recycle bitumen, wherein the amount of recycle bitumen is in the range of 0.1 to 2.5%wt, based on the weight of the reclaimed asphalt material; b) heating fresh bitumen; c)heating a reclaimed asphalt; d) mixing at least part of the heated reclaimed asphalt material obtained in step a) with at least part of the heated fresh bitumen obtained in step b) and with at least part of the heated reclaimed asphalt obtained in step c) to form the asphalt composition.
Patent SE-513927-C2 (SE)
Inventor: NILSSON SVEN MELKER
IPC: B31F1/24
Filed: 2000-02-11
Abstract: A method for corrugating a metal foil (11), which together with a longitudinally flat foil (12) is intended to form a foil package pervious to liquid or gas, where the folds are made with a very small fold radius by rolling in at least two steps between rollers (42, 43) disposed in pairs, the fold radius (51) being large and the fold height (52) low in a first step, and after the final step, the fold radius (53) is less than 10%, preferably 2 to 5% of the fold distance (55), and the fold height (54) is greater than after the first step. <IMAGE>
Patent SE-516304-C2 (SE)
Title: Production of e.g. cemented carbide powders involves introducing a slurry into a drop forming apparatus and ejecting the slurry out from a discharge opening in a form of a jet
Inventor: ANDERSSON ALF
IPC: B01J2/02
Filed: 2000-11-14
Abstract: A cemented carbide powder is produced by first introducing a slurry into a drop forming device. The slurry is ejected from the discharge opening of the device in a form of a jet to a directed surface and then to another directed surface. The slurry is then led further to an additional directed surface from where the drops are allowed to fall down forming the cemented carbide powder.  A method of making cemented carbide powders with good abrasive wear resistance involves introducing a slurry into a drop forming apparatus including at least one horizontally oriented, rotating, drop forming disc, from which the drops are slung out to solidify. The slurry is ejected out from a discharge opening (21) of the apparatus in a form of a jet such that it hits a first obliquely downwards-inwards directed surface (22). The speed of rotation of the disc is chosen such that the jet of liquid is forced upwards over the first surface as well as over to another connected horizontal surface (23) by the centrifugal force. The slurry is then ejected as a divided jet towards a second obliquely downwards-outwards directed surface (25) such that the slurry is accelerated to the speed of the drop forming disc (12). The slurry is then led over a third surface (26) obliquely directed outwards, from where the drops are caused to fall down forming the cemented carbide powders. Independent claims are also included for (a) an apparatus for breaking down the melt into drops including a number of disc units which are rotatable around an axis and a mechanism for distributing the melt to the discs; and (b) powder consisting of an agglomerates of cemented carbide, cermets, ceramics or similar materials made from the above process.
Patent SE-516995-C2 (SE)
Inventor: ARVIDSSON THOMAS
IPC: E21B17/03
Filed: 2001-01-19
Abstract: Coupling sleeve for connection of a threaded rock bolt (1) to an impact rock drilling machine (2), the coupling sleeve comprises a first part (3) provided with an internal thread (4) for connection of the rock bolt (1) and a second part (5) provided with an internal thread (6) for connection of the rock drilling machine (2). The second part (5) comprises a longitudinal slot (7) and clamping means (8) for squeezing the slot (7) through which the second part (5) is clamped about the rock drilling machine (2).