baber/WOPTO huggingface dataset:
Patent DE-3316366-C2 (DE)
IPC: H05B7/06
Filed: 1983-05-05
Granted: 1985-10-17
Abstract: 1. A furnace vessel for a d.c. arc furnace, comprising a contact device which is arranged in the central area of the vessel base and which serves to discharge the anode current, where this contact device comprises a plurality of metallic base electrode pins which extend in parallel to the vessel axis and are retained in refractory material, and of a cooled current outlet which is arranged below the furnace vessel, characterized in that each base electrode pin (4) is detachably fixed to the vessel (5) by means of a retaining device (6, 7, 16), is individually insulated from the vessel (5), extends through perforated refractory bricks (2) so as to be insertable and extractable, and is individually connected to the cooled current outlet (14).
Patent DE-3322445-C2 (DE)
Title: Vorrichtung zum verhindern einer kollision zwischen einem beweglichen objektiv und einem beweglichen halbgeschwindigkeitsspiegel in einem kopiergeraet mit veraenderlicher abbildungsgroesse
Inventor: ICHINOKAWA KAZUHIRO
IPC: G03G15/04
Filed: 1983-06-22
Granted: 1986-03-13
Abstract: Ein Kollisionsverhinderungsmechanismus zum Verhindern einer Kollision zwischen einem Varioobjektiv (11) und einem Halbgeschwindigkeitsspiegel (6, 7) ist in einem Kopiergerät mit variabler Abbildungsgröße vorgesehen, um über das Varioobjektiv auf einer fotoempfindlichen Trommel durch Abtasten einer Vorlage über einen Vollgeschwindigkeitsspiegel und einem Halbgeschwindigkeitsspiegel (6, 7) ein latentes elektrostatisches Bild zu erzeugen. Dieser Mechanismus umfaßt eine Vorrichtung zum Bewegen des Varioobjektivs weg von dem Halbgeschwindigkeitsspiegel, wenn eine abnormale Annäherung des Halbgeschwindigkeitsspiegels eine Bewegung des Halbgeschwindigkeitsspiegels in die Nähe einer Zone verursacht, welche vom Varioobjektiv eingenommen wird. Dieser Mechanismus umfaßt weiterhin einen Detektor (27) zum Feststellen der abnormen Annäherung des Halbgeschwindigkeitsspiegels.
Patent DE-3334561-C2 (DE)
Title: Formmasse
IPC: C08L25/00
Filed: 1983-09-23
Granted: 1986-04-03
Abstract: Es wird eine Harzmasse für Formungsmaterialien vorgeschlagen, wobei diese Masse aus  (I) 100 Gew.teile einer Harzmasse aus (A) 5 bis 95 Gew.teilen eines Polyamidharzes, das aus 1 bis 99 Gew.-% eines Polyamidharzes, erhalten aus Xylylendiamin und einer linearen, aliphatischen, zweibasischen α,ω-Säure, und 99 bis 1 Gew.-% Nylon 66 und (B) 95 bis 5 Gew.teilen eines Styrol-Acrylnitril-Copolymeren, welches 5 bis 50 Mol-% Acrylnitril als Copolymerkomponente enthält, und  (II) 5 bis 150 Gew.teilen eines anorganischen Füllstoffes besteht.
Patent DE-3404541-C2 (DE)
Title: Fahrzeugschiebedach
IPC: B60J7/02
Filed: 1984-02-09
Granted: 1990-09-13
Abstract: Ein Fahrzeugschiebedach, bestehend aus einer in ihrer vordersten Stellung eine Öffnung (1) im Fahrzeugdach (2) verschleißende Platte (13), deren Hinterkante mittels eines Betätigungsorganes höhenverstellbar ist, und welche außerhalb der Dachöffnung (1) in verschiedene Stellungen auf einer Seite des Fahrzeugdaches (2) verschiebbar ist, wobei die Platte (13) nahe ihrer Vorderkante (14) durch eine waagerechte Querwelle (15) an wenigstens einer Vorderstütze (16) abgestützt ist, welche in Längsrichtung (A) des Fahrzeuges vor- und zurückbewegbar ist und durch ein dahinter angeordnetes Halteorgan (17) unter Einfügung eines Höhenverstellorganes (20, 21, 22) an wenigstens einer Hinterstütze (18) abgestützt ist, und wobei das Betätigungsorgan an der Vorderstütze (16) derart angreift, daß diese mit der Platte (13) in Längsrichtung (A) des Fahrzeuges verschiebbar ist, während das Halteorgan (17) und die Hinterstütze (18), unter gegenseitiger Höhenverstellung, gleichzeitig ihre Relativlage in Längsrichtung (A) des Fahrzeuges verändern, dessen Betätigungsmechanik möglichst wenige und einfache Bauteile aufweist, und das trotz Vermeidung von Klappergeräuschen ein möglichst weites Verschieben der Platte gewährleistet und besonders in Öffnungsstellung, durch Vermeidung unschöner Bauteile einen besonders ästhetischen Gesamteindruck vermitteln und außerdem leicht in ein Fahrzeugdach einbaubar, insbesondere nachrüstbar sein soll, wird dadurch erreicht, daß  a) die ...
Patent DE-3490696-C2 (DE)
Title: Rear view mirror minimising bi-ocular distortions
Inventor: MCCORD ROBERT C
IPC: B60R1/08
Filed: 1984-05-09
Granted: 1999-02-11
Abstract: The rearview mirror has a controlled image distortion and a wide field of view while minimizing the distortions caused by the bi-ocular vision of the observer. This is achieved in accordance with defined structural, geometrical and mathematical relationships between the position of the observer, the position of the mirror, the position of the viewed objects, and the field of view.  The mirror may or may not have a continuously decreasing radius of curvature from the central or primary viewing portion of the mirror toward the mirror ends. Pref. the primary viewing surface is relatively flat, being either a large spherical radius or a truly non-distorting geometry.
Patent DE-3506211-C2 (DE)
IPC: E02F3/96
Filed: 1985-02-22
Granted: 1988-12-29
Abstract: 1. Device suspensable from a dipper (4) or the like for handling pipes or the like, consisting of a reception mandrel (1) and of an arm (6) which extends transversely to the reception mandrel and which is connected by its one end to the reception mandrel and which has at its other end a connection member (7) for connection to the dipper, characterised in that the arm (6) is connected to the reception mandrel by a hinge (9) so as to be swingable in a plane extending through the reception mandrel (1) and the arm, in that the arm has as connection member an eyelet (7), a ring or the like for suspension from a hook (8) or the like of the dipper (4) and in that the reception mandrel has, at its end (2) associated with the dipper, at a spacing behind the arm an abutment surface (3), extending transversely to its longitudinal extent and transversely to the arm, for application to the dipper and a support surface (5) extending at a spacing and above the abutment surface approximately parallel to the abutment surface for support against the dipper.
Patent DE-3538995-C2 (DE)
Inventor: FISCHER ARTUR DR
IPC: F16B13/08
Filed: 1985-11-02
Granted: 1994-06-30
Abstract: A method for preventing corrosion of an expandable mounting element which involves introducing a sealing composition into a mounting hole of a support structure first to fill the hole about half-way, then driving an expandable mounting element into the half-filled hole to displace the sealing composition initially against the base of the mounting hole and then up along the surface of the expandable mounting element until the excess emerges out of the mounting hole. A compressible impact device, which has an upper and lower part and a spring part fixed therebetween, is arranged so that an impact tool can be driven against the upper part to fully drive the expandable mounting element into the mounting hole, effecting a sealing compaction in correspondance with the pressure exerted by the spring part. All gaps and cracks are thereby sealed against corrosive media.
Patent DE-3627537-C2 (DE)
IPC: B29C48/30
Filed: 1986-08-13
Granted: 1990-05-10
Abstract: The subject of the invention is a window (1) provided with an elastically flexible profiled sealing strip (4). In order to fix the profiled sealing strip (4) to the window (1), a profiled bead (8) is adhesively bonded to the window (1), and the profiled sealing strip (4) is fixed to this bead. The profiled bead (8) consists of a hardened adhesive material and is formed by extrusion with the aid of a profiled extrusion nozzle, directly onto the window (1) or onto a covering in the form of a frame (6) provided on this window. The profiled bead (8) has a channel-shaped cross-section and comprises side flanges (10, 11) which are provided with projections (12, 13) directed inwards, and thus form an insertion groove comprising undercuts for holding in place an insertion section (21) of the profiled sealing strip (20), which section is connected to the sealing section (4) of this strip. 
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Patent DE-3707186-C2 (DE)
IPC: G01N1/00
Filed: 1987-03-06
Granted: 1989-06-01
Abstract: An apparatus for metering, measuring, or dosing flowing media. A distribution slide valve is disposed in a housing between an inlet and an outlet. A metering piston is disposed in a chamber of the housing and divides the chamber into a first and a second metering chamber. The two end positions of the slide valve alternately connect the metering chambers to the inlet or outlet. Transfer passages are disposed on the periphery of the slide valve for selective connection of connecting passages to the inlet, the outlet, and the metering chambers. A transverse connection of the slide valve connects a central control channel thereof to the inlet via a first one of the transfer passages in either of the end positions of the slide valve. Each end of the latter is associated with a hydraulic control chamber into which the control channel opens. Relief passages connect the control chambers to the outlet. A piston rod connected to the metering piston extends axially displaceably through the larger diameter control channel, with the slide valve being axially movable relative to the piston rod. Sealing elements are disposed on the piston rod, with the control channel being adapted to be alternately sealed off relative to one or the other of the control chambers via these sealing elements.
Patent DE-3733702-C2 (DE)
IPC: E06C1/383
Filed: 1987-10-06
Granted: 1990-10-31
Abstract: A foldable ladder has collapsible crosspieces having a 90-degree pivot in the middle, the crosspieces being mounted to opposite side rails likewise having 90-degree pivots. Push rails are provided to the right and left of the crosspiece inside each sidepiece so as to move the ladder between folded and depolyed positions.
Patent DE-3743500-C2 (DE)
Inventor: MORGENSTERN JUERGEN PROF DR
IPC: G01D5/20
Filed: 1987-12-22
Granted: 1996-07-18
Abstract: The invention relates to an electromagnetic device for inductively measuring attitude. A known device of this type provides coils (1,2,3) wound around a ferrite core cross, to which an alternating voltage is to be applied. The magnetic fields are inductively detected at a limited distance by means of measuring probes. Changes in direction between the probes of the receiver and of the transmitter have a highly distorting effect on the measurement result. The invention eliminates both the disadvantage of the measuring distance only being short and the disadvantage of the superposition of noise voltages in the case of changes in direction by means of the fact that the probe, having several winding axes (4,5,6) has turns diameters of the coils which are greater with a greater distance from the centre of the probe than with a shorter distance from the centre (7). This provides the possibility of filling out the entire probe volume with turns. Surprisingly, an almost complete independence of the direction of the probes with respect to one another is found in distance measurements. 
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Patent DE-4005975-C2 (DE)
IPC: C02F3/30
Filed: 1990-02-26
Granted: 1993-05-06
Abstract: Between a water inlet and outlet in an airtight container, sewage is treated by an anaerobic bacterial culture in the container base, outside the influence of the transverse distributor for the airstream from a vertical feed line, and sepd. by a permeable membrane. Within the aerated section of the container is a further bacterial culture, in this case of aerobic material. The water inlet pipe incorporates a non-return valve with a second such valve in the outlet pipe. The air outlet at the container head holds a valve whose opening and closing are controlled by pressure, water level, or elapsed time.
Patent DE-4025668-C2 (DE)
IPC: F16H55/18
Filed: 1990-08-14
Granted: 1992-06-17
Abstract: To be able to deform the toothed rim (2) of a toothed wheel (1) for synchronously driving the cylinders of offset printing machines or in conjunction with an increase in diameter, the toothed rim (2) has an annular groove (3), in which a tensioning ring (4), comprising two body parts (10, 11) with inner cone (5) can be pressed in coaxially to the toothed wheel (1), there being attached to the tensioning ring (4) in the axial direction a plurality of tensioning devices (6), which rotate with the toothed wheel (1) and, to a greater or lesser extent, depending on the setting deform the toothed rim (2) of the latter convexly in the radial direction by means of the split tensioning ring (4) with inner cone (5). 
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Patent DE-4040723-C2 (DE)
Inventor: KREUZER KONRAD
IPC: B08B15/02
Filed: 1990-12-19
Granted: 1996-01-25
Abstract: Fume hood having a box-shaped housing which in the interior bounds a working space (17) and is open at the front. A fume extraction device is connected to the working space via an extraction opening. An impact plate (10) is arranged in front of the extraction opening to the working space (17) and bounds between its lower edge and the rear wall of the housing and between its upper edge and the ceiling of the housing in each case one fume extraction slot (21, 22). A sliding window (4) is provided so as to be vertically displaceable at the open front of the housing. The ceiling-side part (17a) of the working space (17) has the shape of an upwardly tapering shaft (10, 7, 8) which is composed of a part of the impact plate (7), the adjoining cover part (7) and a further cover part (8) which extends between the front edge of the cover part (7) and the upper edge (15) of the opening of the open front of the housing. <IMAGE>
Patent DE-4120785-C2 (DE)
Inventor: NEUMUELLER WALTER
IPC: B29C65/02
Filed: 1991-06-24
Granted: 2000-10-05
Abstract: The connector consists of a nozzle (8) with a flange (1), the top face of which is welded to the miner face of the upper foil (2) and the bottom face of which has ribs or projections (4) defining open passages (5). The nozzle (8) is pref. in the form of a tube with a free end suitable for connection to a standard socket. The nozzle may be surrounded by a pref. threaded (11) ring (10) connected to the flange (1). Pref. the nozzle (8), the flange (1) and the ring 910) consist of a one-piece thermoplastic injection moulding with a meeans shore hardness of 75-90. USE/ADVANTAGE - For seam tightness testing of welding thermoplastic foils used e.g. in tunnel linings. Easily welded and sealed to the sealing foil sheet.
Patent DE-4327809-C2 (DE)
Inventor: LUGER SIEGFRIED
IPC: H05B37/02
Filed: 1993-08-18
Granted: 2001-08-09
Abstract: The invention relates to a control device for a plurality of loads combined in groups, in particular for lighting appliances which are to be actuated in groups by means of an operating element. It further relates to a method for activating the loads which are combined in groups. Corresponding to the device according to the invention, each of the operating elements (20-1 - 20-4) of the control device is connected to a control transmitter (10). The control transmitter (10) transmits group addresses characterising a specific group of loads, to be activated, via a control line (2) to control receivers (40-1 - 42-2) which are connected to one load (50-1 - 52-2) each. During a commissioning phase, group addresses are stored, according to a commissioning method, in the control receivers (40-1 - 42-2), and each load (50-1 - 52-2) connected to a control receiver is activated only if the group address stored in the respective control receiver during the commissioning phase matches the group address transmitted during the operating phase. The method according to the invention for commissioning the control device is essentially based on the idea of connecting the loads, to be connected, in groups to assigned control receivers (40-1 - 42-2) and of subsequently actuating an operating element (20-1 - 20-4) which is to be assigned, whereupon a corresponding group address is stored in the control receivers (40-1 - 42-2). <IMAGE>
Patent DE-4495948-C2 (DE)
Title: Easily-handled bullet-resistant material
Inventor: MARSHALL PETER JOHN
IPC: F41H5/04
Filed: 1994-08-19
Granted: 1997-08-21
Abstract: A bullet-resistant material comprises at least one core formed of compressed resin-bonded fibre together with at least on one face a coating of resin contg. at least 50% by vol of filler particles. The core may be formed from fibreglass matting. The filler may be hollow spheres having wall thickness at least 10% or microspheres both esp. of fused aluminosilicate, silicate flakes, or a mixture of these. The coating is provided at least on the attack face of the composite.
Patent NL-1003140-C2 (NL)
Title: Tube coupling for scaffold construction
Inventor: TEEL ANTOON
IPC: E04G7/30
Filed: 1996-05-15
Granted: 1997-11-18
Abstract: Tube coupling has a first part (3) connected to a first tube. A second part includes a pin (4). The first part is hook-shaped at the end, with entry (6) for the pin. The coupling has a connecting part (7) from part (3) between the entry of pin (6) and the connection of the first tube at the side of the pin. The outer part (8) in the coupled position, joins with the second tube to the internal part of the second tube. The first part near the side of the first tube, has a flange (10) which is welded to the first tube.
Patent NL-1006734-C2 (NL)
Inventor: BERG KAREL VAN DEN
IPC: A01K5/02
Filed: 1997-08-07
Granted: 1999-02-09
Abstract: An implement (6, 19, 24, 29, 35, 39) for mixing fodder, which implement can be propelled by a tractor (5) or similar vehicle or by an own motor in a cowshed (1), while the implement comprises a hopper (7, 36, 40) for fodder and at least one mixing device (13, 21, 26, 30, 42) for mixing the fodder present in the hopper (7, 36, 40) with another quantity of fodder, said mixing device (13, 21, 26, 30, 42) being located outside the hopper (7, 36, 40). <IMAGE>An implement (6, 19, 24, 29, 35, 39) for mixing fodder, which implement can be propelled by a tractor (5) or similar vehicle or by an own motor in a cowshed (1), while the implement comprises a hopper (7, 36, 40) for fodder and at least one mixing device (13, 21, 26, 30, 42) for mixing the fodder present in the hopper (7, 36, 40) with another quantity of fodder, said mixing device (13, 21, 26, 30, 42) being located outside the hopper (7, 36, 40). <IMAGE>
Patent NL-1021625-C2 (NL)
Title: Viewing restricting method for restricting recording/viewing of video scenes to and from optical storage medium, involves reproducing stored contents from optical recording medium if newly input password and stored password are identical
Inventor: KIM EUN-MI
IPC: G06F21/10
Filed: 2002-10-10
Granted: 2004-10-19
Abstract: A password is set using a menu for restricting viewing of contents, and stored in preliminary region of certain stream of contents, and the contents are recorded in an optical recording medium. The contents are reproduced if a newly input password and the stored password are identical. An independent claim is also included for a viewing restriction apparatus for restricting recording/viewing of video scenes to and from optical recording medium.
Patent NL-1023830-C2 (NL)
Inventor: GROOT CORNELIS
IPC: A01K61/00
Filed: 2003-07-04
Granted: 2005-01-05
Abstract: The invention relates to a method and installation (1) for harvesting shellfish that have been caught on a sheet-like substrate (6), such as a net. The substrate is fed in a longitudinal direction past harvesting members (19) that free shellfish clinging to the substrate from the substrate. The method and installation according to the invention provide for tensioning of the substrate at the harvesting members in the transverse direction of the substrate. The method and installation according to the invention furthermore provide for driving of the substrate at the harvesting members, at the bottom and the top, by means of transport means (20) in order to ensure a uniform feed past the transport members.
Patent NL-2001473-C2 (NL)
Title: Excavating component speed oscillation or undulation influence compensating device, has excavating component set at end of sucker for dragging bed to loosen and suck bed materials, and control unit setting bed speed of excavating component
Inventor: KRIJGER ALBERT CORNELIS LEENDE
IPC: E02F3/90
Filed: 2008-04-11
Granted: 2009-10-13
Abstract: The device has a sucker fixed to a boat for sucking bed materials, and mutually rotatable sucker sections extended diagonally backward in a forwarding direction of the boat. An excavating component is equipped at an end of the sucker for dragging the bed in order to loosen and suck bed materials. A cable is equipped between the sucker and the boat for supporting single sucker section, and a control unit drives a lifting component. The control unit properly sets bed speed of the excavating component by the rotation of the sucker section. An independent claim is also included for a method for partially compensating influence of oscillation or undulation on speed of excavating component.
Patent NL-2008526-C2 (NL)
Title: A theft detection unit and method in a theft detection unit.
Inventor: STRAMPEL SEBASTIAAN WILLEM
IPC: G08B13/14
Filed: 2012-03-23
Granted: 2013-09-25
Abstract: The invention relates to a method in a theft detection unit wherein the unit is secured to a movable object. The method repeatedly receives acceleration data from a three axes acceleration sensor (4), determines a reference orientation of the three axes acceleration sensor from the acceleration data, determines a difference signal representing a change in angle of the received acceleration data with respect to the reference orientation; and generates a control signal for activating an alarm when the difference signal exceeds a first threshold value for a predefined period of time. The method is very suitable for an object that rolls repeatedly from one side to the other without generating a false alarm due to said regular movement.
Patent NL-2011241-C2 (NL)
Inventor: LIET CORNELIS HENDRICUS
IPC: A01K5/00
Filed: 2013-07-31
Granted: 2015-02-03
Abstract: An apparatus for separating feed for livestock being provided with at least two cutter blades which are angled with respect to each other, as seen in side view. At least one of the cutter blades has an end which crosses the plane of the other cutter blade, as seen in side view, such that the ends of both cutter blades form a T or X shape, as seen in side view.
Patent NL-2012620-C2 (NL)
Title: Security grille and security grille system.
Inventor: SCHUT TAMMO
IPC: E06B9/06
Filed: 2014-04-15
Granted: 2015-08-06
Abstract: The invention relates to a security grille system (1) for securing a passage at least partly. The security grille (2) is arranged to be brought from an extended state, in which the grille (2) can block the passage at least partly, into a retracted state, in which at least a part of the previously blocked part of the passage is unblocked. The security grille (2) comprises a multiplicity of bars (4), preferably substantially horizontally extending bars (4), connected by means of multiple elongated connecting elements for interconnecting respective bars (4). The security grille system (1) further comprises a chain connected to the grille (2), preferably a chain being flexible in only one dimension and/or being roller chain, and at least one chain limiting (28) member for at least locally limiting movement of the chain (19), e.g. in a direction in which it is flexible, such as to counteract that one or more links of the chain can be substantially moved away from a regular route along which the links move when the grille (2) is moved from its extended state to its retracted state or vice versa.