baber/WOPTO huggingface dataset:
Patent DE-3406383-C2 (DE)
IPC: B01D21/00
Filed: 1984-02-22
Granted: 1986-08-21
Abstract: In an apparatus for processing moist dust and mud from dust removal equipment, especially in the steel industry, wherein the mud is concentrated, fractionated and dewatered in several steps the mud is dewatered in a centrifugal separator, to allow the mud from the dust removal equipment of blast furnaces and steel works to be dewatered in an environmentally acceptable and simple and cost effective way.
Patent DE-3412667-C2 (DE)
Title: Vorrichtung zum Reinigen von Kanälen eines Endoskops
IPC: A61B1/12
Filed: 1984-04-04
Granted: 1986-01-23
Abstract: Eine Vorrichtung zum Reinigen von Kanälen eines Endoskops (1) hat ein Gehäuse (41), in dem ein erstes Rückschlagventil (58) lediglich das Ansaugen eines flüssigen Reinigungsmittels in das Gehäuse erlaubt, eine Spritze (60), die das flüssige Reinigungsmittel ansaugt und abgibt, sowie ein zweites Rückschlagventil (42), welches nur die Abgabe des flüssigen Reinigungsmittels aus dem Gehäuse ermöglicht, so daß die Kanäle durch Zufuhr des flüssigen Reinigungsmittels auf dem Wege über Flüssigkeitszufuhrrohre (51, 52) gereinigt werden können. Ferner ist ein Umschaltventil (43) vorgesehen, durch das eine Vielzahl von Kanälen wahlweise mittels Umschaltung gereinigt werden kann. Die Reinigungsvorrichtung weist außerdem eine Filtervorrichtung auf, damit in dem flüssigen Reinigungsmittel enthaltene Fremdstoffe nicht in die Kanäle des Endoskops gelangen können.
Patent DE-3490712-C2 (DE)
Title: Driverless vehicle control and guidance system
Inventor: REEVE PETER JOSEPH
IPC: G05D1/02
Filed: 1984-10-19
Granted: 1996-09-19
Abstract: A desired route for the vehicle is stored in the vehicle in the form of co-ordinates in a ground reference frame.  The 'vectors' between these junction points are divided by successive reference points into incremental vectors, the reference points being generated ahead of the vehicle at regular intervals. A dead reckoning system predicts the position of the vehicle at the end of each interval and this estimate is corrected, using a Kalman filter, by an independent fixed-target detection system using a scanning laser.  The error between the estimated vehicle position and the local incremental vector provides a steering angle correction for the vehicle and the vehicle speed is dependent upon the lag of the vehicle behind the generation of reference points.
Patent DE-3713971-C2 (DE)
IPC: E03F5/06
Filed: 1987-04-25
Granted: 1989-09-21
Abstract: 1. Covering grate made of sheet metal for channels in which folded longitudinal edges (10) merge into longitudinal webs and in which, in the surface of the grate alternately transversal intake slots (13) and transversal webs (14) are formed, the intake slots (13) being bound at their ends by curved parts (13a) and the transversal webs (14) being reinforced at their straight sections by flanges (14a), characterized in that the transversal webs (14) are supported in the region of the curved parts (13a) of the intake slots (13) by beads (12) formed integrally with the longitudinal webs (11).
Patent DE-3844810-C2 (DE)
Title: Engine vibration equaliser for IC engine
Inventor: MIYAMOTO YASUO
IPC: F16F13/10
Filed: 1988-05-13
Granted: 1995-06-08
Abstract: The vibration-equaliser filled with fluid incorporates a connection (111) joined to a vibrating body, such as an engine. A holder (112) forms an expandable and retractable chamber (119) for auxilairy fluid. An elastomeric part (113) with reinforcement (114) joins the connection (111) and the holder (112) and all three together form a chamber (118) for the main fluid.The auxilairy and main fluid chambers are separated by a between-wall (116) and incorporates a control for the through-flow (117)
Patent DE-4302759-C2 (DE)
Inventor: NETTELHOFF FRIEDRICH W
IPC: H02K13/00
Filed: 1993-02-01
Granted: 1996-11-14
Abstract: PCT No. PCT/EP94/00220 Sec. 371 Date Sep. 19, 1994 Sec. 102(e) Date Sep. 19, 1994 PCT Filed Jan. 27, 1994 PCT Pub. No. WO94/18726 PCT Pub. Date Aug. 18, 1994.For electric motor collectors with lamella inner cross members, which serve for anchoring the individual lamellas, protrude inwards running at least predominantly parallel to the collector axis and are provided with undercut surfaces, which are to be grasped from behind by reinforcing rings. Reinforcing rings are proposed which, aside from a metallic clamping ring, comprise a supporting ring, which is fitted positively into the metallic clamping ring and forms a double body with the clamping ring and is formed from a material, which is resistant to compression and insulating even at high operating temperatures. With this, reinforcing rings are produced from two partial rings, which are easily manufactured and easy to press together, or by the supporting ring which is brought into the clamping ring by injection molding. The reinforcing rings form a unit which can withstand extremely high thermal and mechanical stresses and imparts the collector with very high stability under load and fatigue endurance.
Patent DE-4422856-C2 (DE)
Title: Verstellbare Widerstandseinrichtung und ein Verfahren zur Herstellung ihrer Sockelplatteneinheit
Inventor: FALLAK KLAUS
IPC: H01C10/34
Filed: 1994-06-30
Granted: 2000-01-27
Abstract: Für eine sichere Wirkungsweise der verstellbaren Widerstandseinrichtung und einen verminderten Aufwand für ihre Sockeleinheit sind Stromabnehmer als zungenförmige Schleifer (12.1, 12.2, 12.3) ausgebildet, die aus der ebenen Fläche (11') einer Platte (11) um einen ersten Winkel (alpha) zwischen 2 und 70 DEG abgebogen und tangential zu einem Kreis (K) so positioniert sind, daß sie mit einer an einer an einem Rotorkörper (21) angeordneten teilringförmigen Widerstands- und Leiterbahn (20) kontaktierend in Berührung kommen. Die zungenförmigen Schleifer (12.1, 12.2, 12.3) weisen eine reduzierte Blechdicke auf. DOLLAR A Die Sockelplatteneinheit wird so hergestellt, daß eine Leiterkonfiguration ausgestanzt wird, bei der wenigstens zwei, einen Leiterzug aus einem Schleifer (12.1, 12.2, 12.3), einem Ableitungselement (13.1, 13.2, 13.3) und einem Steckkontakt (14.1, 14.2, 14.3) bildende Streben mit wenigstens einem Halterungssteg verbunden sind. Danach wird die Leiterkonfiguration in die Platte (11) wenigstens teilweise eingeformt und im Bereich von Ableitungsausnehmungen (13.1', 13.2', 13.3') ein Abschnitt aus den Halterungsstegen (19.1, 19.2, 19.3) herausgetrennt.
Patent DE-4424534-C2 (DE)
Inventor: OEHLER HERMANN
IPC: B23B27/04
Filed: 1994-07-12
Granted: 1996-08-14
Abstract: PCT No. PCT/EP95/02228 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Jun. 9, 1995 PCT Pub. No. WO96/01714 PCT Pub. Date Jan. 25, 1996A slot opening key having a body member provided with a first, planar abutment surface and a second surface recessed with respect to the first surface and co-directional therewith. The body member is provided with a pair of spaced-apart prongs which are substantially parallel to one another. The first prong protrudes from the first surface, and the second prong is positioned such that it is spaced apart from the first prong by at least a portion of the second surface. A prong rotating lever is provided to eccentrically rotate one prong relative to the other to adjust the spacing therebetween. The slot opening key is used to facilitate removal and insertion of a cutting insert retained between a resilient clamping jaw and a rigid base jaw, by inserting the prongs into corresponding apertures in each jaw, and actuating the rotating lever. The second surface between the first and second prongs provides clearance so that the key body remains clear of the insert during insertion and removal.
Patent DE-4447424-C2 (DE)
Inventor: ZEPPENFELD ALOYS
IPC: B66B5/02
Filed: 1994-02-22
Granted: 1996-05-15
Abstract: In a building elevator with a substantially vertical mast consisting of three mutually stiffened booms and made up of a plurality of partial sections which can be secured together and a bogie truck driven via a rack between a loading and an unloading position, the arrangement is such that the stiffening of only one lateral surface of the mast (20) consists of substantially trapezoidal sheets (34), the parallel edges of which are welded to booms (26, 30) and the rack (28) to guide the load carrier (18) is welded to a boom (26) in the plane of the sheets (34).
Patent DE-4447667-C2 (DE)
Inventor: HAHN RAINER
IPC: A61C5/40
Filed: 1994-02-27
Granted: 2002-10-24
Abstract: PCT No. PCT/EP95/00710 Sec. 371 Date Aug. 28, 1996 Sec. 102(e) Date Aug. 28, 1996 PCT Filed Feb. 27, 1995 PCT Pub. No. WO95/22938 PCT Pub. Date Aug. 31, 1995For ultrasonic preparation of hard or soft tissues or of tissue replacement material a apparatus is proposed comprising a hand piece (10), which includes an ultrasonic vibration generator (16), an ultrasonics deflecting head (28) as well as a tool (36) carried by the output member of the deflecting head. An abrasive treatment medium (48) is supplied to the working region defined between the tool (36) and the material (66) to be prepared. Thus even in places, which are difficult to access, cavities can be produced in dental or bone tissue in a gentle and precise manner.
Patent NL-1003191-C2 (NL)
Title: Sloping slate roof
Inventor: SCHELLEBEEK DIRK JOHANNES VAN
IPC: E04D1/34
Filed: 1996-05-23
Granted: 1997-11-25
Abstract: The tiles (2) support the slates over a length less than the length of the slates themselves. They are fixed to the roof structure, and the slates are in horizontal transverse rows forming a virtually continuous surface. The tiles form a continuous surface and overlap in this direction. The slates overlap in the downwards-sloping direction, whereas in this direction the tiles have topped joint surfaces offset for the slate thickness where the slates overlap.
Patent NL-1010875-C2 (NL)
Title: Litter for spreading in animal stalls is a fermentation product of vegetable, fruit and garden waste
Inventor: KUSTERS HENRICUS WILHELMUS MAR
IPC: C05F17/00
Filed: 1998-12-23
Granted: 2000-06-26
Abstract: Use of fermented vegetable-, fruit- and garden waste as a litter for spreading in animal stalls.  Use of a fermentation product, obtained by subjecting vegetable-, fruit- and garden waste to a pre-composting and a post-composting treatment followed if necessary by elimination of non-compostable components, as a litter strew in animal stalls.
Patent NL-1012807-C2 (NL)
Title: Cutting head assembly for suction dredger has intermediate device which clears rocks or other large particles away from suction pipe and cutting head
Inventor: BROEDER MAURITS DEN
IPC: E02F9/06
Filed: 1999-08-11
Granted: 2001-02-13
Abstract: The intermediate assembly (30) is fitted between the nose piece (28) and the cutting head assembly (2) which includes the suction pipe (4). As the cutting head tools dislodge sand mud and other particles from the bed of the sea or river, particles of rock or other large particles are ejected via side openings (40) in the intermediate assembly. This ensures that the mouth of the suction pipe does not become blocked.
Patent NL-1013277-C2 (NL)
Title: Location finding system for finding position of mobile terminals uses a terminal to measure field strength of its adjacent base stations and records the combinations of identifier and measured strength of nearest base stations
Inventor: BAIS MICHEL ALEXANDER
IPC: H04W64/00
Filed: 1999-10-13
Granted: 2001-04-17
Abstract: The method uses a position finding server (5) to compare identifier-field-strength combinations sent by the terminal with same stored in database and calculates the position having the best matching identifier-field-strength combination based on it. This result is verified or corrected based on rough position finding data received by the terminal (3) from an adjacent base station (2).  An independent claim describes a system for determining the position of mobile terminals.
Patent NL-1013876-C2 (NL)
Inventor: WOUDE RUUD RENU VAN DER
IPC: H01M8/06
Filed: 1999-12-17
Granted: 2001-07-03
Abstract: A low-temperature fuel cell assembly including of a low-temperature fuel cell (1) in combination with a sweeping gas circuit (2) for at least the anode part thereof. The fuel gas is prepared by filtering via a semi-permeable wall (5) and the yield from this process is increased by employing sweeping gas. This sweeping gas is obtained by producing it in the sweeping gas circuit (2). During operation some of the sweeping gas is continuously discharged and fresh sweeping gas is continuously produced. With this arrangement it is possible to use hydrogen as fuel gas. Sweeping gas is obtained by injecting air (8) and combusting (9) the oxygen contained therein with hydrogen. It is also possible to perform a methanisation reaction starting from hydrogen as fuel gas by providing CO/CO2 as a result of which the sweeping gas is methane.
Patent NL-1015326-C2 (NL)
Title: Reel for storing cables, hoses, ropes, etc., is assembled from two identical and stackable halves
Inventor: HOMBURG WILLEM
IPC: B65H75/22
Filed: 2000-05-29
Granted: 2001-11-30
Abstract: The reel (1) has two identical halves (5, 6). Each half has a circular flange (2, 3) and quasi-cylindrical hubs. The hubs are joined (10) to each other to form the drum (4), which is held together by an axial clamp rod system (21). The tapered shape of the hubs enable the two halves to be 'nested' and stacked when not in use.
Patent NL-1015527-C2 (NL)
Title: Sailing boat monohull with contoured base forming two mini-hulls with concave centre section, all below waterline when boat is level
Inventor: LEMMERS FRANS
IPC: B63B1/04
Filed: 2000-06-26
Granted: 2001-12-28
Abstract: The main hull has two convex mini-hulls (3), whose axes (5) are parallel. Each has a tapered nose (4). They are joined by and are continuous with the concave centre section (8), which remains below the water line when the boat is level. A stabiliser (20) restricts the volume of water displaced in the funnel-shaped channel (11).
Patent NL-1016370-C2 (NL)
Inventor: EVERS JOSEPH JOHANNES MARIA
IPC: B60F1/04
Filed: 2000-10-10
Granted: 2002-04-11
Abstract: A transport vehicle equipped with a number of first wheel sets, having wheels provided with tires, to which steering means and driving means, if any, are coupled to enable the transport vehicle to be moved over a road surface. The transport vehicle further comprises at least one second wheel set, having rail wheels, which rail wheels can be automatically moved up and down in vertical direction so as to enable, in the lowered position, a movement of the transport vehicle over rails disposed in the road surface, while simultaneously weight-relieving the wheels with tires. The rail wheels have substantially no steering function. A control mechanism steers the wheels with tires, so that the transport vehicle follows the rails. The transport vehicle functions in a transport system, to which every vehicle is welcome, provided that standards regarding driving properties, steering and safety are met. In such a transport vehicle, the respective advantages associated with transport over a road surface and track rails, respectively, are combined, thereby avoiding at least a number of disadvantages exhibited by these modes of transport individually.
Patent NL-1017538-C2 (NL)
Inventor: OSKAM MARIUS
IPC: B65G21/06
Filed: 2001-03-08
Granted: 2002-09-10
Abstract: The present invention relates to a system for collecting products, such as agricultural, horticultural or cultivated products, comprising a conveyor for conveying the products. The conveyor comprises at least two end roller devices (2, 3), an endless conveyor belt (4) and drive means for driving the endless conveyor belt. According to the invention, each end roller device is provided with its own independent supporting structure (9, 10) which is designed to absorb the force exerted by the conveyor belt. The conveyor according to the invention is quick and easy to move. The system also preferably comprises tensioning means, by means of which the endless conveyor belt is pulled and kept taut between the end roller devices, and support means (22) for supporting a top section of the endless conveyor belt between the two end roller devices. The invention also relates to a number of methods in which a system of this type is used, and to an endless conveyor belt.
Patent NL-1018651-C2 (NL)
Inventor: RENDERS FRANCISCUS
IPC: B62D53/06
Filed: 2001-07-27
Granted: 2002-02-05
Abstract: Traveling construction (1) comprises a traveling element (2) having a chassis (3) supported by at least two axles (5, 6) provided with wheels (4). The chassis has a first device (7) which can be removably attached by the user under a truck frame (9), especially a trailer, and a second device (10) used to connect the front end (12) of a trailer (11) to the chassis so that it moves about a hinge. An Independent claim is also included for a component for forming a traveling construction.
Patent NL-1033535-C2 (NL)
Title: Plant pot, includes transverse and vertical root guiding lines connected to each other
Inventor: FENG CHIANG-KUEI
IPC: A01G9/02
Filed: 2007-03-12
Granted: 2008-09-15
Abstract: The pot (3) includes a groove (30), a set of transverse root guiding lines (31) connected to the pot interior, and a set of vertical root guiding lines (32, 32a) provided on the inner wall of the pot and connected to the transverse lines. These lines make the root part of the plant grow in a downwards direction.
Patent NL-2001800-C2 (NL)
Title: Metal construction manufacturing method, involves machining beam elements out of storage according to generated machining plan, and manufacturing metal construction from machined elements
Inventor: VEEN SIMON JOHANNES VAN
IPC: G05B19/4097
Filed: 2008-07-14
Granted: 2010-01-18
Abstract: The method involves converting a design of a metal construction into separate beam element specifications, and saving the beam element specifications in a computer file or memory. Machining instructions are assigned according to the specifications, and saving the instructions in relation to the specifications. A plan for machining of beam elements is generated by software by comparing beam elements out of a storage with the specifications. The beam elements out of the storage are machined according to the plan. The metal construction is manufactured from the machined elements. Independent claims are also included for the following: (1) a method for programming a machining device (2) an upgrade package for upgrading a machining device (3) a machining device.
Patent NL-2006248-C2 (NL)
Title: Active heave compensation system and method.
Inventor: ROODENBURG JOOP
IPC: B63B39/00
Filed: 2011-02-18
Granted: 2012-08-21
Abstract: An active heave compensation system comprises a motor generator to interact with a load so as to drive the load in a first part of a heave motion cycle and to regenerate at least part of energy with which the load has been driven in a second part of the heave motion cycle, and an electrical storage element for storing the regenerated energy. The active heave compensation system further comprises a power supply electrically connected to the motor generator and the electrical storage element for providing electrical power to at least the motor generator, and a control unit configured to control the power supply substantially in synchronism with the heave motion.
Patent NL-2009451-C2 (NL)
Title: Boiler wall protection block, assembly of such block and a ferrule, and a boiler provided with such assembly.
Inventor: WELTERS MARK PETER MARIA
IPC: F28F19/00
Filed: 2012-09-12
Granted: 2014-03-18
Abstract: A boiler tube protection block, comprising an essentially parallellogram shaped body (11), an annular cut-out at all four comers, with the cutting point of two adjacent sides as a centre. An assembly of a boiler protection block and a ferrule (21) with a radius essentially corresponding to the central annular hole of the block. A boiler, and a method for furnishing a boiler inner wall, comprising applying protection blocks against the wall, and arranging ferrules through at least the annular cut-outs.
Patent NL-2009663-C2 (NL)
Inventor: DIJKSTRA REMKO
IPC: F24H9/14
Filed: 2012-10-18
Granted: 2014-04-22
Abstract: The invention relates to a central heating device comprising a central heating boiler comprising connection provisions for connection of the boiler to external conduits such as a fuel supply line and conduits for supply of one or more media to be heated and transport of the one or more media heated by the boiler to a user. The central heating device comprises for each of the connection provisions of the boiler connection means for forming a fluid connection between the boiler and the external conduit concerned, wherein each of the connection means comprises a length of flexible conduit as well as a quick release coupling that is arranged for repeatedly coupling and decoupling. The invention also relates to method for performing maintenance to a central heating device according to the invention in which the boiler is replaced.
Patent NL-2009863-C2 (NL)
Title: Beverage dispensing assembly and valve operating assembly therefore.
Inventor: DAMME PETER ALBERT IRMA
IPC: B67D1/14
Filed: 2012-11-22
Granted: 2014-05-27
Abstract: Beverage dispensing assembly(l), comprising a container (3)and a tapping apparatus (2) and a tapping line (11) connected to the container (3), wherein the apparatus (2)comprises a tapping valve operating system (10), to which the tapping line (11) and/or a valve (39) provided in and/or on said tapping line (11) can be connected, such that with the tapping valve operating system (10) a passage of the dispense line (11) can be brought into fluid communication with the environment for dispensing a beverage from the container(3), or blocked there from, for interrupting or preventing such dispensing, wherein the tapping valve operating system (10) comprises a tapping handle (9) and a valve engagement portion (86) engaging a valve (39) connected to or provided in said tapping line (11), wherein between said tapping handle (9) and said valve engagement portion (86) a, preferably bi-stable, operating assembly (87) is provided, such that upon movement of the handle (9) over a predetermined angle from a rest position the operating assembly (87) switches from a first stable position into a second stable position, forcing the engagement portion (86) from a position fully closing the valve (39) into a position fully opening the valve (39), irrespective of movement of the handle (9) further away from the rest position.
Patent NL-2010539-C2 (NL)
Title: Head tube reset mechanism for a scooter.
Inventor: HSUEH SEN LIAO
IPC: B62K19/18
Filed: 2013-03-28
Granted: 2015-06-04
Abstract: A head tube reset mechanism for a scooter includes a connector for installing rear wheels and a head tube for installing a front wheel and a handle. A front end of the connector is a jacket tube and a filling slot keeping a predetermined spacing from the jacket tube. The head tube includes a pivot sheathing into the jacket tube and a limiting unit extending into the filling slot. An elastomer is installed between the filling slot of the connector and the limiting unit. The handle and the front wheel on the head tube swing left and right against the pivot along with the head tube to achieve the effects of exercise and entertainment, when the scooter glides forward. Moreover, a buffering and resetting effect is formed by the elastomer. Therefore, a head tube reset mechanism for a scooter, being simple in structure and assembled conveniently, is provided.