baber/WOPTO huggingface dataset:
Patent DE-3412407-C2 (DE)
Title: Störsignalverminderungsschaltung für ein Farbvideosignal
IPC: H04N9/077
Filed: 1984-04-03
Granted: 1986-11-13
Abstract: Bei einer Störsignalverminderungsschaltung für ein Farbvideosignal, mit einer Hochfrequenzkomponentenerzeugungseinrichtung (33, 38) zum Erzeugen einer Hochfrequenzkomponente eines Farbsignals des Farbvideosignals, wobei das Farbsignal mit einem Störsignal vermischt ist, mit einer Bandbegrenzungseinrichtung (31, 36) zum Begrenzen der Bandbreite des Farbsignals, so daß dessen Hochfrequenzkomponente beseitigt ist, mit einer Störsignalverminderungseinrichtung zum Vermindern des in der erzeugten Hochfrequenzkomponente des Farbsignals enthaltenen Störsignals und mit einer Addiereinrichtung (32, 37) zum Addieren der Ausgangssignale der Bandbegrenzungseinrichtung und der Störsignalverminderungseinrichtung und zum Erzeugen eines Farbsignals, in dem das Störsignal vermindert ist, enthält die Störsignalverminderungseinrichtung eine Torauftastpulssignalerzeugungseinrichtung (43, 45) zum Erzeugen eines Torauftastpulssignals in Abhängigkeit von einem Punkt einer Luminanzänderung in einem Luminanzsignal des Farbvideosignals und eine Toreinrichtung (34, 39) zum Durchschalten eines Signals während einer Zeit, die der Dauer eines Torauftastimpulses des Torauftastpulssignals aus der Hochfrequenzkomponente des Farbsignals, das durch die Hochfrequenzkomponentenerzeugungseinrichtung (33, 38) erzeugt wurde, aufweist. Auf diese Weise wird eine weitergehende Verminderung des Störsignals erreicht und eine Verzerrung des Farbsignals vermieden.
Patent DE-3444936-C2 (DE)
Title: Verfahren zur Herstellung eines Verbundgleitlager-Materials
IPC: C10N20/06
Filed: 1984-12-08
Granted: 1986-12-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Verbundgleitlager-Materials aus einem vorzugsweise pulver- oder körnchenförmigem Gemisch von Polytetrafluoräthylen, Blei und Kunstharz, insbesondere Phenolharz, das auf eine vorbehandelte metallische Unterlage mit einer porösen Haftvermittlungsschicht aufgetragen und unter Anwendung von wechselnden Drücken und Temperaturen zum Anhaften gebracht und verfestigt ist, derart, daß sich im Endzustand über die Haftvermittlungsschicht eine Gleitmaterialaufschichtung von wenigstens 0,2 mm ergibt. Ihr liegt die Aufgabe zugrunde, unter Vereinfachung des technologischen Ablaufes ein Gleitlagermaterial mit besonders guten Lagereigenschaften ausschließlich bei wartungsfreiem Betrieb zu erreichen. Diese Aufgabe wird dadurch gelöst, daß  a) zunächst auf die mit der Unterlage verbundene Haftvermittlungsschicht eine trockene Aufschichtung einer Mischung Gleitwerkstoffes aus 37 Gewichtsprozent kristallinem Polytetrafluoräthylen, 50 Gewichtsprozent Bleipulver und 13 Gewichtsprozent Phenolharz in einer geeigneten Einrichtung vorgenommen wird, sodann eine  b) Wärmebehandlung der beschichteten Unterlage zur Vorkondensation des Phenolharzes bei etwa 85°C über 60 min erfolgt, danach  c) die Aufschichtung mit der Haftvermittlungsschicht bei einer Temperatur von etwa 90°C und einem Druck von 20 bis 40 MPa verpreßt wird, sodann zur Aushärtung des Phenolharzes eine  d) drucklose Wärmebehandlung bei einer Temperatur von
Patent DE-4016620-C2 (DE)
IPC: B60R3/02
Filed: 1990-05-23
Granted: 1992-05-27
Abstract: In a folding stair for railway vehicles with steps (4.1, 5.1) which can be moved out over the vehicle profile, these rungs of a stepladder (1) which can be moved out and in in a folded state on the end of the vehicle are composed of at least one base ladder part (4), which can be displaced in a positionally variable manner along a guide path (7) and of a swivel ladder part (5) which is coupled locked to said base ladder part in its folding position. The folded stepladder (1) can, on the one hand, be unfolded in an extended position of the base ladder part (4), as far as a transitional halfway stage formed from its upper step (4.1) and an adjacent rear platform (9) of the swivel ladder part (5) and, on the other hand, can only be unfolded from this extended position of the base ladder part (4) in such a way that the swivel ladder part (5) which is unlocked as a result of this releases further steps while swivelling into a position directed downwards with the base ladder part (4). 
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Patent DE-4026953-C2 (DE)
Inventor: BUBIK ALFRED DIPL ING DR
IPC: D21F9/00
Filed: 1990-08-25
Granted: 1995-11-30
Abstract: The dewatering apparatus for a twin-wire paper machine is constructed in such a way that, after the two wires (1, 2) are first brought together at a forming cylinder (7), a uniform pressure is exerted on the suspension layer between the wires. The two wires then run past stationary dewatering strips (7 or 10) which may be both in the upper and in the lower wire. In this process, reduced pressure is applied at least at the strips (7) in the upper wire (1). There then follows at least one further dewatering element (11) before the two wires are separated again. The dewatering apparatus can be used both downstream of a preliminary dewatering section, for example a long wire, or in the immediate vicinity of a headbox. <IMAGE>
Patent DE-4227990-C2 (DE)
Title: Funkübertragungsverfahren mittels einer ortsfesten Basisstation und einer Vielzahl voneinander unabhängiger ortsfester Basisstationen
Inventor: JAECKEL KLAUS DR-ING
IPC: H04W84/14
Filed: 1992-08-21
Granted: 2001-10-18
Abstract: Die Erfindung betrifft ein Funktionsübertragungsverfahren mittels einer ortsfesten Basisstation und einer Vielzahl voneinander unabhängiger ortsfester Teilnehmerstationen, wei welchem auf einer Vielzahl von Funkkanälen zwischen Basisstation und den Teilnehmerstationen analoge Signale mit einer für den Fernsprechbetrieb ausreichenden Basissignalbreite, insbesondere zur Übertragung des üblichen Fernsprech-Frequenzspektrums von 300 Hz bis 3400 Hz, im Duplexbetrieb übertragen werden können, wobei für die beiden Übertragungsrichtungen unterschiedliche Übertragungsverfahren verwendet werden und die Anzahl der Funkkanäle kleiner als die Gesamtzahl der Teilnehmerstationen ist und jede Teilnehmerstation zu einem Zeitpunkt immer nur Zugriff auf einen Duplex-Funkkanal hat und eine direkte Übertragung zwischen Teilnehmerstationen ausgeschlossen ist, wobei für systeminterne Signalisierung- und Organisationszwecke sowie zum Verbindungsaufbau in beiden Überragungsrichtungen je ein Kanal als Organisationskanal (2, 10) genutzt wird, die diesbezüglich ihrer physikalischen Parameter mit den Nachrichtenkanälen (1, 11) in den jeweiligen Übertragungsrichtungen identisch sind, und in welchem digitale Informationen im Zeitmultiplexbetrieb übertragen werden.
Patent DE-4229258-C2 (DE)
Inventor: BOHNHOF HANS-JOACHIM
IPC: A63H23/10
Filed: 1992-09-02
Granted: 1996-05-09
Abstract: The invention relates to a process for producing floatable hollow clay bodies, a gypsum mould, which is closed with the exception of a filling opening, being filled with a flowable clay composition, there remaining adhered to the interior surface of the gypsum mould a solid clay layer the thickness of which is dependent on the residence time and which, after the pouring out of the excess clay composition in the gypsum mould, forms a hollow body which, after initial drying, is removed from the gypsum mould, glazed and fired. Using the process, it should be possible to produce hollow bodies which, after they have been placed on a water surface, always assume a desired floating position and retain this. This is achieved in that, after the initial drying of the hollow body, it is preferably partly filled with a further clay composition while still in the gypsum mould and, after the initial drying of a suitable amount of the clay composition, the remainder of the clay composition is emptied out again, whilst, during the initial drying time, the hollow article is rotated and held in a position such that the aforementioned amount of clay composition dries in a layer which stabilises the desired floating position. <IMAGE>
Patent DE-4401036-C2 (DE)
Inventor: BLUMENTRITT SIEGMAR
IPC: A61B5/103
Filed: 1994-01-15
Granted: 2000-04-06
Abstract: The system is mfd. in one piece of honeycomb material incorporating pref. four pressure transducers (3) at its corners. They are wired into a circuit for determining the point of intersection (4) of the vertical through the centre of mass of a standing patient (5). The beam (19) from a laser (12) is directed at a mirror (17) on a sliding carriage driven by a toothed belt from a stepping motor (9). By rotation of the mirror, the beam scans the vertical plane contg. the centre of mass of the body.
Patent NL-1013410-C2 (NL)
Title: Construction for absorbing movement energy from colliding vehicle comprises anchoring component with a foot plate, anchored firmly in relation to road and several movement energy absorbing components arranged in line
Inventor: VISSER FREDERIK
IPC: E01F15/14
Filed: 1999-10-28
Granted: 2001-05-03
Abstract: The construction for absorbing movement energy from a colliding vehicle comprises an anchoring component anchored firmly in relation to the road and several movement energy absorbing components arranged in a line. At least a number of the components can absorb differing amounts of movement energy. The construction also has an alignment device (19) for connecting the components in a straight line.  A nose segment (17) is fitted to the front side of the foremost component (4) and is easily deformable, e.g. it can be made of aluminum plate. The anchoring component is provided with a foot plate (2), which can be fitted in or on the road. The alignment device is a guide rail fixed on the foot plate.
Patent NL-1020104-C2 (NL)
Title: Preparation of bakery products with markings, by infra-red laser treatment before or during baking
Inventor: PIJKEREN JOHANNES VAN
IPC: A21D13/00
Filed: 2002-03-04
Granted: 2003-09-05
Abstract: An infra-red laser is used to apply the marking before or during baking. A method for creating a marking (e.g. letters, numbers, logo or decoration) in bakery products such as bread, toast, crispbread, crackers, puff pastry, cheese souffles, spring roll sheets, cakes or biscuits, which have been cooked in e.g. an oven, grill or pan of hot oil, comprises the following steps : (a) making the dough ; (b) optionally allowing the dough to rise ; (c) dividing and shaping the dough into portions, optionally carrying out further work (e.g. adding filling), and placing the portions on a support (e.g. baking tray or conveyor belt) for transporting them through an oven ; (d) baking the portions in the oven ; and (e) using an infra-red laser to apply the marking before or during step (d). An independent claim is also included for bakery products prepared by this method.
Patent NL-1026938-C2 (NL)
Title: Feeding device functions in closed space for feediong freely circulating birds, such as chickens reared for meat
Inventor: ACHTERBERG CORNELIS ALBERTUS
IPC: A01K39/012
Filed: 2004-08-31
Granted: 2006-03-01
Abstract: The feeding device (1) functions in a closed spae for feeding freely circulating birds, such as chickens reared for emat. The device comprises a food pan (2) with a removably connected top structure. The pan has an upright peripheral wall (4) on which the top structure supports. The top structure (3) has an open support structure (5), with which is coupled a drop pipe (6). The open support structure has several stiffening partitions (7) and several intermediate bars (8). The peripheral wall, drop pipe, partitions and bars limit several food supply apertures (9) for chickens (10).
Patent NL-1029161-C2 (NL)
Title: Hydraulic drive cylinder with gas spring action for e.g. opening and closing car doors, includes stationary tube with internal volume connected to blind axial bore in piston rod
Inventor: VEEN DANIEL VAN T
IPC: F15B1/02
Filed: 2005-06-01
Granted: 2006-12-04
Abstract: The gas spring action is created with the aid of a stationary part formed by a tube (40) containing an internal volume in open communication with a blind axial bore (16) in the piston rod (15). The cylinder (1) is a twin-action one and comprises a cylinder tube (2) and a piston/piston rod assembly, the rod protruding through a bore in the cylinder head and the piston (20) being joined to the rod. A hydraulic fluid seal (21) is provided on the piston in order to create a seal against the inside of the cylinder so that the piston can form a variable size head chamber (30) between the piston and cylinder head and a variable size base chamber (35) between the piston and cylinder base. The cylinder has connections (4, 5) for linking the two chambers to hydraulic lines. The assembly includes a blind axial bore which is open at the cylinder base side end and extends into the rod. The cylinder also includes a stationary part extending away from the cylinder base in the axial direction and into the bore, irrespective of the rod position. A seal (18) is provided between the assembly and stationary part in order to create a variable size gas volu! me filled with pressurized gas. Independent claims are also included for the following: (1) Actuator device for moving an object, comprising a mechanically driven hydraulic pump and a hydraulic circuit containing this cylinder for engaging with the load; and (2) Vehicle, especially a motor car, comprising the actuator device, which is used to operate a vehicle part such as a trunk door, tailgate, bonnet or vehicle door.
Patent NL-1030434-C2 (NL)
Title: Cutting device for hard fiber bundle, has blade in blade head moved along cutting side of cutting plate over fiber feeding hole to cut fiber bundle protruding from fiber feeding hole
Inventor: SMOLDERS CORNELIS
IPC: D01G1/04
Filed: 2005-11-15
Granted: 2006-06-28
Abstract: A blade head (7) is fixed on the cutting side of a cutting plate (3). The fiber such as Kevlar (RTM: poly p-phenylene terephthalamide) fibers, Twaron (RTM: aramid) fibers is fed through a fiber feeding hole (6) by blowing gas through a feed line (12) from an injection nozzle (11). A blade (8) in the blade head is moved along the cutting side of the plate over the fiber feeding hole such that the blade cuts a portion of the fiber bundle protruding from the feeding hole.
Patent NL-1033332-C2 (NL)
Title: Adjustable strike plate for window or door frame, has latch retaining part movable by moving displacement part in latch displacement direction
Inventor: BOUMANS HENDRICUS JOHANNES MARIA
IPC: E05B15/02
Filed: 2007-02-02
Granted: 2008-08-05
Abstract: The plate (10) comprises a casing (2) for securing to and/or inside a horizontal or vertical portion of the frame, a space (18) inside the casing for receiving a latch associated with a window or door lock, a retaining part (5) which can be moved at right angles to the latch displacement direction and which includes a stop (11) for contact with one of the length sides of the latch, a displacement part (6) movable in the latch displacement direction in order to move the retaining part, and a mechanism (13) for converting movement of the displacement part into movement of the retaining part. An independent claim is also included for a strike plate as described above, except that the displacement part is movable in the same direction as the retaining part.
Patent NL-2000884-C2 (NL)
Title: Shaft for truck, has solid end piece covering other end of hollow shaft part, and end section and flange utilizing polygon-connection to connect with each other, where shaft part, flange and end section are attached by friction welding
Inventor: BOERS ARNO
IPC: B21K1/10
Filed: 2007-09-25
Granted: 2009-03-26
Abstract: The shaft (1) has a flange (5) at an end of a hollow shaft part (3). A solid end piece (7) covers other end of the hollow shaft part. An end section and the flange utilize a polygon-connection to connect with each other, where the hollow shaft part, flange and end section are attached to each other by friction welding.
Patent NL-2005770-C2 (NL)
Inventor: SOM MICHIEL
IPC: B21J5/00
Filed: 2010-11-29
Granted: 2012-05-30
Abstract: Method for manufacturing a ball part of a towing hook. The ball part is composed as is customary of a ball (5) and attachment part (8) to the remainder of the towing hook, a connecting part (7) extending between the ball and the attachment part. Depending on the application, the length and shape of the connecting part vary in each case. The invention proposes to produce the unit by forging. In order to avoid the use of different dies, a material part (15) which is cut to size, depending on the desired shape, is used to which the ball (5) is forged. The shape of the material part (15) corresponds to the shape of the connecting part (7). The end of the material situated opposite the ball is turned into the connecting part (8) by forging.
Patent NL-2007288-C2 (NL)
Title: Multichannel optically variable device.
Inventor: JOLIC KARLO IVAN
IPC: B42D15/00
Filed: 2011-08-22
Granted: 2013-03-05
Abstract: A security element, a security device including a security element and a method of manufacturing a security device. The element having focusing elements and image elements, the image elements are located in an object plane such that each image element is associated with one of the focusing elements, wherein the object plane includes at least first and second distinct subregions, and an image element within the first subregion is phase-displaced by a phase-displacement distance with respect to an image element within the second subregion, and wherein the first and second subregions produce first and second optically variable images or part-images.
Patent NL-2011045-C2 (NL)
Inventor: BERLO FRANCISCUS JOHANNES ARDINA
IPC: E01C19/42
Filed: 2013-06-27
Granted: 2015-01-05
Abstract: A system of a concrete floor and a concrete floor levelling device, wherein the concrete floor comprises a floor reinforcement having reinforcement profiles, which have a mutual spacing; and concrete, which has been poured over the floor reinforcement and is still fluid or viscous. The concrete floor levelling device comprises a blade carriage suitable for, during use, being moved in a direction of travel over the concrete floor, so that the still fluid or viscous concrete behind the blade carriage is levelled by the concrete levelling device; and a levelling blade coupled with the blade carriage such that, during use, the levelling blade is kept at a defined height on the concrete floor, whereby the concrete floor is levelled by the levelling blade. The blade carriage is provided with at least one wheel set, which is/are constructed and arranged to each bear a therewith associated part of the blade carriage on a reinforcement profile transversely to the direction of travel. Each wheel set comprises at least two wheels, each having its own rotation axis, which rotation axes are displaced with respect to each other over a spacing in a direction transversely to the rotation axes and parallel to the direction of travel of the concrete levelling device. The spacing between the rotation axes is unequal to the spacing between the reinforcement profiles or a multiple thereof.
Patent NL-2011295-C2 (NL)
Title: System and method for monitoring a condition of a plurality of patients.
Inventor: KLOOSTER ROBERT
IPC: G06F19/00
Filed: 2013-08-12
Granted: 2015-02-16
Abstract: In a system and method for monitoring a condition of a plurality of patients, patient tags having a patient code assigned to it are used to identify a patient. Healthcare staff tags having a healthcare staff code assigned to it are used to identify a healthcare staff member. A patient data processing system is configured for storing and processing patient condition data for each patient. A user terminal comprising a tag reader, and is configured for: reading a healthcare staff code from a healthcare staff tag; reading a patient code from a patient tag provided to a particular patient. The patient data processing system further is configured for: recording an assignment of a specified healthcare staff code to a specified patient code for each healthcare staff member assigned to monitor a patient identified by the specified patient code; determining whether an assignment of the read healthcare staff code to the read patient code is recorded; and if said assignment is recorded, providing access through the user terminal to the patient condition data for the particular patient in the patient data processing system. The system and method can be used for indicating a general patient condition, and a possibility of a cardiac tamponade occurring in a patient.
Patent NL-2011517-C2 (NL)
Inventor: STEGEWANS ENNO
IPC: B63B3/02
Filed: 2013-09-27
Granted: 2015-03-30
Abstract: The present invention relates to a rolling container and a method for transporting and / or storage of such a roll container. The roll container included in the invention: (Fig. 1) a support structure having a support surface for carrying loads, the support surface is provided with a support frame; on the support structure mounted rolling elements; one or more connected to the support frame sidewalls, adjustable hinged between a use position and a rest position or detachable, wherein the support frame is provided with several, mainly extending in the vertical direction stands, so it in the rest position, another roll container individual for mainly vertical stacking roll containers can be provided, and the support frame is carried out in the rest position in the horizontal plane in such a U-shaped configuration that individual roll containers are mainly horizontally nestable.
Patent SE-519501-C2 (SE)
Inventor: SHIMANUKI KAZUHARU
IPC: D21F3/04
Filed: 2000-08-23
Abstract: The assembly (1) to clean the wet blanket, at a papermaking machine, has an underlay with a surface parallel to the blanket. It has angled surfaces against the blanket, to form an intermediate zone between the blanket and underlay surfaces. The leading ends of the angled surfaces lie along the direction of blanket travel.  A number of underlay units are deployed along the direction of blanket travel. The underlay surfaces are pitched at an angle ( eta ) of 3-9 deg against the wet blanket. The intermediate zone between the blanket and the underlay is  <= 3 mm. The height (H) of the angled surfaces is 50-100 mm, and their width (W) is 700-100 mm in the direction of blanket travel
Patent SE-518982-C2 (SE)
Inventor: PETTERSSON BO
IPC: G01D5/241
Filed: 2000-09-04
Abstract: A robot arm for industrial robots comprises one or several jointed arms ( 1,1 c) that are mutually connected to each other by means of rotary joints ( 1 a, 1 b), and a jointed arm ( 1 ) connected to a base ( 3 ), in which an angle transducer is arranged in the rotary joints ( 1 a, 1 b) in order to measure exactly the angular relationship between the jointed arms ( 1,1 c) or between the jointed arm ( 1 ) and the base ( 3 ), in order to make possible adjustment of the robot arm into the desired angular position.
Patent SE-520244-C2 (SE)
Inventor: BAECKMAN ERIC
IPC: E05F15/12
Filed: 2000-10-19
Abstract: A device for opening and closing a pivotally mounted door leaf including an actuator, which is displaceably and/or rotatingly arranged in a housing and connected to the door leaf and which, during displacement/rotation, actuates the door leaf, and a drive motor which is connected to the actuator for providing displacement/rotation thereof.