baber/WOPTO huggingface dataset:
Patent DE-19902210-A1 (DE)
Title: Gable roof building whose gable parts have integrated swivel to fold down onto or away from second gable part using roof part positions either normal to walls or folded parallel.
IPC: E04B7/24
Filed: 1999-01-21
Abstract: The roof part swivel axes (20) are integrated in the one part (13) and thus above and within a pair of facing outer walls (3). Thus one part (13a,13b) of each roof part swivels round axes (20) to fold onto or away from the second part of this roof part. An upper part (13a) between axes (20) and roof ridge can be adjusted between a first position normal to the walls (2) and a second position where it lies parallel on a lower part (13b) of this same roof between axes (20) and the upper part of the facing walls. When folded, both roof parts (13a,13b) can be set in an area (5) normal to the outer walls, this area (5) containing a releasable coupling (25). The axes (20) include an adjustable hinge joint and the two walls (3) are joined by a storey floor (4). The roof parts (13a,13b) cover a storey floor (9), with axes (20) arranged in the intersection between roof parts (13a,13b) and storey floor (11).
Patent DE-19904293-A1 (DE)
Inventor: HERMANN FRITZ
IPC: F16B37/08
Filed: 1999-01-28
Abstract: The recesses(9,10) in the sides(5,6) of the U-form angle piece have at least in some areas threads(11), with the oppositely disposed threads forming a through-thread. The threads may be provided along the whole internal circumference of the recess. The threads may have a common axis which is inclined in relation to the component axis which extends perpendicularly to the outer faces of the sides.
Patent DE-19906138-A1 (DE)
Title: Vorrichtung und Einrichtung zum Befüllen von hohlen Rahmenelementen mit Dämmstoff-Flocken und Verfahren zur Anwendung der Vorrichtung
Inventor: BUEHLMANN PETER
IPC: E04F21/08
Filed: 1999-02-13
Abstract: Es wird eine Vorrichtung zum Befüllen von hohlen, luftdichten Rahmenelementen mit Dämmstoff-Flocken beschrieben. Die Vorrichtung enthält ein Rohr (1) mit einer zum Anschluß an eine Blasvorrichtung bestimmten Zuführöffnung (3) und einer Ausblasöffnung (2). Erfindungsgemäß ist das Rohr (1) zumindest in einem der Ausblasöffnung (2) benachbarten Abschnitt von einem einen Luftrückführungskanal (5) bildenden Siebkörper (4) aus einem gegenüber Luft durchlässigen, gegenüber den Dämmstoff-Flocken jedoch als Sieb wirkenden Material umgeben, wobei der Luftrückführungskanal (5) strömungsmäßig mit einem zum Anschluß an eine Staubaufnahmeeinrichtung bestimmten Absaugstutzen (11) in Verbindung steht. Außerdem werden eine Einrichtung und ein Verfahren beschrieben, bei denen eine solche Vorrichtung angewendet wird (Fig. 1).
Patent DE-19906873-A1 (DE)
Title: Ultrasonic welding device for joining layers of material, with two ultrasound units supplying ultrasonic energy to opposite sides simultaneously
Inventor: LANG GEORG
IPC: B29C65/00
Filed: 1999-02-18
Abstract: The ultrasonic welding device has a first ultrasound unit (6) on one side of the material layers (2, 4) and a second one (14) on the opposite side. The sonotrodes (12, 20) act with each other during the welding process so that their ultrasonic energy is supplied simultaneously to the joint region of the materials joined.
Patent DE-19906985-A1 (DE)
Inventor: OOMS PIETER
IPC: C08G18/48
Filed: 1999-02-19
Abstract: Double metal cyanide (DMC) catalysts containing (c) cyclodextrin(s) as complex ligands in addition to (a) double metal cyanide compound(s) and (b) organic complex ligand(s) other than (c). Independent claims are also included for (i) a process for the production of DMC catalysts by reacting metal salts with metal cyanide salts, cyclodextrin and other ligands (b) in aqueous solution and then isolating, washing and drying the catalyst obtained; (ii) a process for the production of polyether-polyols by the polyaddition of alkylene oxides to starter compounds with reactive hydrogen atoms, in presence of these DMC catalysts; (iii) polyether-polyols obtained by this process.
Patent DE-19907393-A1 (DE)
Title: Headlamp arrangement for motor vehicle for dipped and main beam has movable light source, reflector that can be moved relative to housing by motor to regulate beam width
Inventor: WITTMEIER ERWIN
IPC: F21V14/02
Filed: 1999-02-20
Abstract: The arrangement has a housing (2) containing. a light source (3) and a reflector (4), whereby the light source can be changed relative to the reflector between a position for dipped beam and a position for main beam. The reflector can be moved by a motor (9) relative to the housing to regulate the light beam width. A control element for beam width regulation contains the motor and two electromagnets (11,16) driven by a control unit.  An Independent claim is also included for a method of switching a headlamp arrangement from dipped to main beam.
Patent DE-19907437-A1 (DE)
Title: Mobile robot, especially for moving across smooth surfaces, has mechanical connection between rotating drive part and reciprocating drive part, e.g. belt and wheel for transfer of rotation
Inventor: AZAIZ RIDHA
IPC: A47L1/02
Filed: 1999-02-22
Abstract: The robot has suction cups on its legs and drive parts that reciprocate or rotate. The reciprocating drive part (2,3) can move the legs (7) reciprocally by deploying or retracting a piston. The robot does not require steering room to turn since there is a suitable mechanical connection between the rotating drive part and the reciprocating drive part. The rotating drive part is connected e.g. via a belt (12) and wheel (11) to the piston of the reciprocating drive part to enable transfer of rotation using computer control. The number of legs, the size and material of the robot can be varied with climatic conditions, application area and tasks. Auxiliary device such as cameras can be attached.
Patent DE-19909355-A1 (DE)
Title: Palette for storing and transporting heavy goods comprises rectangular platform with rollers near the edges of the platform and auxiliary rollers in symmetrical positions between centre line of platform and main rollers
Inventor: BAURENSCHMIDT KARLHEINZ
IPC: B65D19/42
Filed: 1999-03-03
Abstract: The palette for storing and transporting heavy goods comprises a rectangular platform (2) with rollers (3) near its edges. Auxiliary rollers (4) are fitted in symmetrical positions between the centre line (Q) of the platform and the main rollers. At least the main rollers are detachable.
Patent DE-19910679-A1 (DE)
Title: Synthetic decorative rock for aquaria comprises fired clays with specified composition as a main constituent which is provided with additional materials to achieve a desired porosity and surface roughness
Inventor: LUTHER TORSTEN
IPC: A01K63/00
Filed: 1999-03-11
Abstract: Synthetic decorative rock for aquaria comprises clays which are fired to achieve light to white varieties, and contain silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, potassium oxide and titanium oxide in specified percentages. Additional materials are provided in specified proportions on expanded pearlite basis to achieve the desired porosity and surface roughness.
Patent DE-19913455-A1 (DE)
Title: Short circuit protection e.g. for MOSFET, has short circuit protection by voltage tap at emitter connection in case of IGBT or at source connection of MOSFET by inductance
Inventor: DO NASCIMENTO JAIR
IPC: H03K17/082
Filed: 1999-03-25
Abstract: The arrangement has a short circuit protection by a voltage tap at the emitter connection in the case of the IGBT or at the source connection of the MOSFET by inductance. The voltage measured between the emitter and the main emitter of the power switch. If the induced voltage exceeds a determined and set value between the emitters, a quick and sure switching of the power switch is caused.
Patent DE-19923345-A1 (DE)
Title: Electrohydraulic control device for hydraulic lifting cylinder has pressure balancing device coupled to pressure medium recycling line with its valve body acted on by spring with variable equivalent pressure
Inventor: BIENER RAINER
IPC: F15B13/02
Filed: 1999-05-21
Abstract: The control device has a pressure balancing device (20) within the pressure medium feed for recycling the pressure medium which is not required by the hydraulic load (2). The first output (21) of the pressure balancing device is coupled to the load via a switching valve (29) and a proportional valve (35), its second output (22) coupled to the recycling line (15), connected to the hydraulic reservoir during holding or lowering and to the hydraulic load during lifting. The valve body (23) of the pressure balancing device is acted on by a spring (27) with an equivalent pressure determined by the position of the valve slider of the switching valve.
Patent DE-19928645-A1 (DE)
Title: Recovery of styrene from styrene polymers, useful for treatment of polystyrene waste, comprises thermal decomposition under reduced pressure in absence of oxygen
Inventor: KAMIYAMA TAKASHI
IPC: C07C4/22
Filed: 1999-06-23
Abstract: A process for the recovery of styrene from styrene polymers by pyrolysis comprises thermal decomposition under reduced pressure in the absence of oxygen. The resulting gas is transferred to a distillation column and is separated under reduced pressure to form a styrene fraction and a non-volatile fraction that has a boiling point greater than that of styrene.
Patent DE-19929866-A1 (DE)
Title: Engine support to counteract rolling movements, with power application device acting parallel to spring and damping force of motor bearer elements
Inventor: COX PETER ERICH
IPC: F16F15/023
Filed: 1999-06-30
Abstract: The engine support supports the engine (1) against rolling movements. It includes at least one vibration-damping engine bearer element of predefined constant rigidity and damping characteristics. There is also a power application device (5), which acts on the engine parallel to the spring and damping force of the bearer element, at least in certain regions, against the rolling movements.
Patent DE-19930743-A1 (DE)
Title: Plastic front panel for computer casing has spring mounted control knobs with associated holes, slightly smaller round plates, protrusions on panel, plate joined by corrugated plastic strip
Inventor: IRMLER CHRISTOPH
IPC: G06F1/18
Filed: 1999-06-23
Abstract: The front panel has spring mounted control knobs, each with an associated hole with a slightly smaller round plate (2) and a gap, three or more protrusions (3b) next to each hole and distributed around it and an equal number of protrusions (3a) on the periphery of the plate. The protrusions on the front panel and on the plate are joined by a thin corrugated plastic strip (4).
Patent DE-19932991-A1 (DE)
Title: Elastic supports for rail track consist of single blocks of resin shaped to hold rail base and incorporate filling made of recycled rubber chips
Inventor: BONEWITZ WILFRIED
IPC: E01B19/00
Filed: 1999-07-14
Abstract: An elastic support for a rail track has a single block with raised side flanges (4) to hold each side of the track profile. The block is made of a two part resin and is filled with recycled rubber chips (2) to provide the required damping effect. The side flanges have less chips and are firmer. Fitting holes through the side flanges take the bolts which secure the block to the track bed. The underside of the block has a profiled surface contour to grip onto the rail bed.
Patent DE-19933007-A1 (DE)
Title: Necktie has secured to a rear face a loop/label with buttonholes for securing the tie to a shirt button
Inventor: HONG KYUNG-SOO
IPC: A41D25/00
Filed: 1999-07-14
Abstract: A necktie has a loop-shaped label (20) on the rear face of a dependent length of the tie having button holes (52) for securing to a shirt front button and has a loop on the rear of the wider dependent length for receiving the narrow dependent length.
Patent DE-19935527-A1 (DE)
Inventor: HOHMANN ARNO
IPC: G06K19/07
Filed: 1999-07-28
Abstract: The invention relates to chip cards which are provided with a display and more particularly to a method for the production of display elements with an electronic control system and control lines for said display elements. The optical display elements (3), the components of the control system (6,7) and, optionally, the voltage source (8), e.g. a solar cell, are arranged next to each other on a plastic film (1) by means of organic semiconductive materials. Enough space is provided on the plastic film (1) to configure electronic circuits, especially those for 7-segment displays, using organic semiconductor technology. The thin active film thus produced is used for chip-card displays and can be manufactured in a simple cost-effective manner.
Patent DE-19937233-A1 (DE)
IPC: B62H5/00
Filed: 1999-08-06
Abstract: The holder, to secure a stirrup lock (13) at a bicycle, has a sleeve section at the connector (17) with a durable grip around the rotating stirrup section with a selective angular setting. The sleeve allows the stirrup section to rotate freely. The connector (17) has an insertion section, offset radially outwards from the longitudinal axis of the sleeve, and the mounting (21) has a complementary counter insertion piece. The two insertion units are locked together by a plug action with a rail/groove system, which is locked in place between the connector (17) and mounting (21) when the stirrup lock (13) is locked in place.
Patent DE-19944960-A1 (DE)
Title: Production of nitrogen and oxygen by solar energy that disintegrates gas-filled water bubbles at a focused hot spot
Inventor: DRZISGA HILARIUS
IPC: F24S23/30
Filed: 1999-09-20
Abstract: CO2 gas(3) and water(2) are stored in a container whose corner contains lenses(10,4) that focus sunlight at a point(7) above the water surface(6). The sunlight, at an angle of about 45 deg  to the surface, is focussed at the top of a funnel whose lower end dips into the water so, as the gas is pumped through the water, bubbles are formed. As these bubbles enter the zone they are dissociated to form N2 and O2  The gas is pumped around the circuit by pump (14) and cooled through heat exchanger (13). The water is distilled water.
Patent DE-19945505-A1 (DE)
Inventor: SOLDANSKI HEINZ-DIETER
IPC: C11D17/00
Filed: 1999-09-23
Abstract: The invention relates to a liquid, multi-phase cleaning agent with at least two continuous phases. Said cleaning agent has at least one aqueous phase I and one non-aqueous, liquid phase II, which is immiscible with said aqueous phase I, can be temporarily converted to an emulsion by agitation and contains in phase II a quantity of at least one oil and/or wax of up to 50 wt.- %, in relation to phase II. The cleaning agent, together with a spray dispenser form a product which can be used in a method for cleaning and/or protecting hard surfaces, in particular, of furniture. According to said method, the liquid, multi-phase cleaning agent is temporarily converted to an emulsion by agitation, is applied to the surface to be cleaned and/or protected, preferably by spraying and said surface is subsequently cleaned and/or protected using an absorbent, soft object, optionally by wiping.
Patent DE-19946325-A1 (DE)
Title: Vorrichtung zum Auftragen einer abrasiven Beschichtungsmasse auf eine durchlaufende Papierbahn
Inventor: KROSSA GISBERT
IPC: D21H23/72
Filed: 1999-09-28
Abstract: Es ist bekannt, auf eine durchlaufende Papierbahn eine Beschichtungsmasse, die abrasive Partikel enthält, mit einer Schlitzdüse im Überschuß aufzutragen, mit einer Dosierwalze zu dosieren und mittels eines einseitig befestigten Lappens aus flexiblem Material, der schlaff auf der durchlaufenden Papierbahn aufliegt, zu egalisieren. Es hat sich aber gezeigt, daß es je nach der Konsistenz der Beschichtungsmasse nicht immer gelingt, ein durch Oberflächenspannung bedingtes ungleichmäßiges Beschichtungsprofil so zu glätten, daß ein unerwünschtes Streifenmuster nicht mehr sichtbar ist. DOLLAR A Bei der neuen Vorrichtung umfaßt die Egalisierungseinrichtung (8) eine Strukturwalze (9), deren Hüllfläche eine gewindeartige Struktur hat. Dadurch werden die durch ein ungleichmäßiges Beschichtungsprofil bedingten Längsstreifen seitlich verwischt, so daß sie am fertigen Produkt nicht mehr erkennbar sind (Figur 1).
Patent DE-19948694-A1 (DE)
Title: Verfahren zum Erkennen einer Pendelung in einem elektrischen Energieversorgungsnetz
Inventor: RISSLAND VOLKER
IPC: H02J3/24
Filed: 1999-09-30
Abstract: Die Erfindung betrifft ein Verfahren zum Erzeugen von mindestens einem eine Pendelung in einem elektrischen Energieversorgungsnetz anzeigenden Signal (Pendelsignal). Um stets sicher und zuverlässig das Pendelverhalten eines elektrischen Energieversorgungsnetzes festzustellen, wird ein Pendel-Modell benutzt, das aus vergangenen, zur Pendelung gehörenden Impedanzwerten oder aus von diesen Impedanzwerten abhängigen Größe gebildet ist. Es wird überprüft, ob ein aktuell gebildeter weiterer Impedanzwert oder eine von diesem weiteren Impedanzwert abhängige Größe vom Pendel-Modell abweicht und ein Auftreten eines weiteren Impedanzwertes oder einer von diesem Impedanzwert abhängigen Größe, welche von dem Pendel-Modell abweichen, als ein Aufhören der Pendelung gewertet.
Patent DE-19950166-A1 (DE)
Title: Procedure for closing of hole on metallic workpiece has stamping rivet used as bolt whose edge is welded with workpiece and for hardened workpiece, several welding pulses are placed
Inventor: BENDER JENS
IPC: B23K11/00
Filed: 1999-10-19
Abstract: A procedure for the closing of a hole on a metallic workpiece that has a region in the surrounds of the hole which is nearly cylindrically symmetrical in relation to an axis penetrating the hole, is described. A bolt is used that is welded with the component by a condenser discharge welding system. A stamping rivet (5) is used as a bolt whose edge (7) is welded with the workpiece. For the closing of a hole on a hardened workpiece, several welding pulses are placed one following another in time. A stamping rivet is used as a bolt whose head (8) has an opening (18).
Patent DE-19952412-A1 (DE)
Title: Stand for sun umbrella comprises tubular socket into which shaft of umbrella fits and which has two pointed blades arranged in an inverted V shape at its lower end whose cutting edges point in opposite directions
Inventor: SCHWAEGERMANN RAINER
IPC: E04H12/22
Filed: 1999-10-29
Abstract: The stand for a sun umbrella comprises a tubular socket (1) into which the shaft of the umbrella fits. This has a two pointed blades (4) arranged in an inverted V shape at its lower end whose cutting edges (5) point in opposite directions.
Patent DE-19952458-A1 (DE)
Title: Placing of yarn groups on conveyor hooks for weft feeding of warp knitting machine involves laying successive traverses at an angle over each other
Inventor: VETTERMANN FRANK
IPC: D04B23/10
Filed: 1999-10-29
Abstract: Groups (B) of yarns are placed by a traversing guide (2) over hooks on two conveyors (3, 4) in preparation for feeding as weft to a warp knitting machine. Yarns in successive traverses cross at an angle ( psi ) by displacing the guide in successive positions (2a, 2b) by less than the width of the yarn group (B), The displacement reduction is smaller than 50% of the width of the yarn group (B).  Independent claims are also included for the following:  (a) a knitted fabric with longitudinal and multi-axial reinforcement prepared by using this method with two groups of diagonally laid yarns making angles of 55  deg  and 125  deg  with the length direction; (b) a similar fabric with three groups of diagonal yarns making angles of 40  deg , 90  deg , 140  deg ;  (c) plant for laying the yarns according to this pattern.
Patent DE-19953062-A1 (DE)
Title: Kolostomie-Sicherheitsvorrichtung
Inventor: MILLOT PHILIPPE
IPC: A61F5/443
Filed: 1999-11-03
Abstract: Eine wegwerfbare Vorrichtung zum Befestigen eines Stomabeutels an einem in einem Patienten erzeugten Stoma, mit einer Einrichtung zum Verbinden des Stomabeutels an einer Klebstoffdichtung (5), die am Patienten über eine Kontaktfläche angebracht ist, einem Durchlaß (8), der mit dem Stoma in Verbindung steht und in der Klebstoffdichtung (5) ausgebildet ist, deren Kontaktfläche am Patienten wenigstens teilweise von einer Klebstoffverbindung bedeckt ist. Die Klebstoffdichtung (5) enthält ferner Einrichtungen (15, 16, 17, 18, 19) zum Erfassen von Feuchtigkeit in der Klebstoffverbindung sowie eine Einrichtung zum Auslösen eines Alarms, wenn ein vorgegebener Feuchtigkeitspegel in der Klebstoffverbindung erreicht ist.
Patent DE-19953248-A1 (DE)
Inventor: BREUER PETER
IPC: F04B1/04
Filed: 1999-11-04
Abstract: The invention relates to a radial piston pump, comprising an inlet chamber with an inlet connection, an eccentric which may be driven in a rotating manner, arranged within the inlet chamber, for driving at least one piston of the radial piston pump, a cylinder bore for guiding the piston and an inlet controller, which opens and closes a connection between the inlet chamber and the cylinder bore, depending upon the piston position. The radial piston pump is characterised by at least one balancing element (24, 25) for the eccentric (17), which rotates synchronously with the eccentric (17) in the inlet chamber (20), whereby the balancing element (24, 25) is so formed and/or so arranged in the inlet chamber (20), that a hydraulic resistance is formed between the inlet connector (8') and the inlet controller (31), or the flow of medium at the inlet controller (31) is unaffected.
Patent DE-19953321-A1 (DE)
Inventor: FROEHLICH HANS-HERMANN
IPC: G07F7/10
Filed: 1999-11-05
Abstract: The invention relates to chip cards (SC), comprising a carrier element and a chip, whereby the chip comprises an I/O interface (i/o), a memory unit for storing a secret (G) and a coding function (V) for encoding data (D) transferred to the chip card to form the secret (G).
Patent DE-19960739-A1 (DE)
Title: Draw-out fitting, for shower, has water supply connection to mixture battery together with outflow conduit for any water located in case around fitting
IPC: E03C1/232
Filed: 1999-12-16
Abstract: The draw-out fitting is located in a case(30 fitted in a bath tub(1) accommodated in a support(40,41). The fitting has a water supply connection to a mixture battery and an outflow conduit(6) for vacation of any water in the case. The outflow from the case is connected to an outflow system of the bath tub. The outflow system of the bath tub has a base outflow(D2) with a vertical outflow pipe(7) and a bath overflow(D1,46), the connecting pipe of which issues in the outflow pipe(AR,7) of the base outflow. The outflow conduit(6) of the case(3) issues in the vertical section of the outflow pipe of the base outflow of the bath tub.
Patent DE-19962851-A1 (DE)
Inventor: BIEDERMANN LUTZ
IPC: A61F2/66
Filed: 1999-12-24
Abstract: The invention relates to a foot prosthesis having particularly good gait characteristics. To this end, the foot prosthesis is provided with a first spring element (1) that extends from the toe area to the lower leg area and a second spring element (2) that extends from the heel area to the lower leg area. The spring elements are designed in a leaf-shaped manner and are connected to each other with the first ends (4, 7) thereof that are situated on the side of the lower leg. A traction element (9) is provided which is connected to the first spring element with the one end thereof being situated in the forefoot area and to the second spring element in the heel area (6).