baber/WOPTO huggingface dataset:
Patent DE-19716463-A1 (DE)
Title: Anti=gravitation generator system
Inventor: MUNDT DIANA
IPC: F03G3/00
Filed: 1997-04-25
Abstract: The system has a vessel (1) which is sealed so that it is pressure tight. By means of gyrating magnetic eddy currents (from gases and liquids) the gravitational structure of the vessel is also converted into gyrating magnetic eddy currents. The anti-gravitation generator can be filled with material (2) to drive a power generator (8) through a control unit (5) and converter (6). Energy can be supplied directly from the charged material. The anti-gravitation generator can have a double walled spiral hyperbolic structure with the internal envelope open at both ends to the outer envelope
Patent DE-19724196-A1 (DE)
Title: House door with section for glass sheet or other material
Inventor: SCHMIDT KLAUS-JOERG
IPC: E06B3/68
Filed: 1997-06-09
Abstract: The house door has glass or another filling in one section (2) and there are rigid metal cross-beams (7,25,26). An outer and an inner retaining strip can be attached to the beams. There is a metal frame (4) running around the inside of the section and attached to it and the ends of the beams are permanently fixed to this with welded joints. Both frame and beams are made from drawn flat-bar steel. Where the beams cross (8) is also a welded joint. On the beams at preset distances are metal clips to fasten the outer retaining strip. On the side of the beams facing the inner retaining strip are tension pegs for fixing the glass sheets or other fillings.
Patent DE-19724977-A1 (DE)
Title: Fastening for rail near points or crossing with support plate
Inventor: KNOTHE WOLFGANG DR
IPC: E01B7/02
Filed: 1997-06-13
Abstract: The fastener has a hairpin-shaped holding down clips (7) used to fasten rails (10) in the region of points or crossings. A support plate (1) forms a mounting for the rail foot and the clips bear on the surface of the plate and are supported with the end remote from the rail in a groove (11) or against an elevation (16) in the plate. The rail end of the clip is passed on both sides through elevations of the support plate, being held by lugs (17). Preferably, the lugs have a bead (18) which bears on a position at the middle of the clip leg.
Patent DE-19733703-A1 (DE)
Inventor: IBURG FRANK
IPC: B22C17/00
Filed: 1997-08-04
Abstract: The invention relates to a method and device enabling separation of a model from a sand body which has been moulded in a matrix by means of said model. When the horizontal separation surfaces are horizontally aligned, both the model and the matrix (8, 7) can be displaced perpendicularly to said separation surfaces so as to be separated from each other. In order to allow such a relative movement, a plurality of vertically driving gears or lifting cylinders in parallel alignment are provided which are parallel to the perpendicular (20), can be actuated separately, and the lifting height of which can be adjusted individually. Effecting such a separation by means of four individually driven and lifting height-adjusted cylinders (y(t) or electric drives enables the (horizontal) separation surfaces of both the matrix and the model to be kept strictly parallel during the separation process, with no movement perpendicular to the normal line.
Patent DE-19733897-A1 (DE)
Title: Controlling fuel injection timing point for common rail IC engine
Inventor: NONOYAMA YOSHIHARU
IPC: F02M55/02
Filed: 1997-08-05
Abstract: The method of control proceeds in steps using a control unit (6) which includes a microcomputer in order to control ther injection point of each fuel injection valve. The pressure drop time, at which the pressure drop caused by the fuel injection of each injection valve (1) occurring in the common distribution rail (3) is measured. A fuel injection correction value is determined depending on the pressure drop time point and a propagation time, which requires a fuel pressure wave produced by the fuel injection, in order to arrive at the common fuel distribution rail (3), from each of the fuel injection valves (1).
Patent DE-19734984-A1 (DE)
Title: Motor fuel gas compression
IPC: F02B41/00
Filed: 1997-08-13
Abstract: To compress a gas, in a two- or four-stroke internal combustion (IC) piston motor, the gas inlet is only opened for a time to allow only sufficient explosive gas/air mixture to enter the cylinder for the working stroke of the cycle. At the end of the isentropic expansion, using a process-determined isochore pressure increase with uncoupled technical actions, the pressure in the cylinder is close to atmospheric pressure and, when the technical working action is coupled the gas pressure is increased to the required level.
Patent DE-19735335-A1 (DE)
Title: Incoming hydraulic pipe for abrasive bulk solids has longer thickened interface
Inventor: ESSER ALEXANDER
IPC: F16L17/04
Filed: 1997-08-14
Abstract: A hydraulic conveyor tube (1) moves abrasive bulk solids goods. The interface zones between two sections of pipe (3) are thickened. The length of the thickened section on the incoming pipe is longer than the thickened section (15) on the outgoing section. The overall width of the thickened interface zone (9,15) including the separating gap is the same as that of the internationally standardized joining ring (18) including the seal (19).
Patent DE-19744067-A1 (DE)
Title: Building temp. model for exhaust gas region of IC engine based on operating parameters
Inventor: MEZGER MANFRED
IPC: F02D41/36
Filed: 1997-10-06
Abstract: The method for reproducing a temp. in the exhaust gas region of a combustion engine is carried out on the basis of the operating parameters of the combustion engine. Combustion interruptions in single cylinders are taken account of with the modeling of the temp. in the exhaust gas region.  Combustion interruptions (ASR engagement) stimulated by the control unit of the combustion engine, are taken into consideration with the model building of the temp.
Patent DE-19747715-A1 (DE)
Title: Clamp for securing electronic component to cooler
Inventor: PRINZ MICHAEL DIPL ING
IPC: H01L23/40
Filed: 1997-10-29
Abstract: The first clamp shank (2) extends along the cooler (18), while the second shank (3) extends along the electronic component (20), with the two shanks pressing the component and cooler together. The shank coupling strap (4) grips over an edge (21) of the cooler. The two shanks have shaped claws (6,7; 12,13) for abutment at the component and/or cooler.
Patent DE-19754758-A1 (DE)
Title: High resolution lens for large sized photography, with six lenses
Inventor: SCHAUS UDO
IPC: G02B9/58
Filed: 1997-12-10
Abstract: The two lenses comprising the diaphragm compartment are two collecting meniscus lenses L3,L4).  The two adjacent sides each have a dispersing component cemented with two lenses which have increasing refractive indices starting from the diaphragm compartment.  The two lenses are made of glass of anomalous partial dispersion.  The dispersing lenses contained in the cemented elements (L1,L2,L5,L6) are made of glass of anomalous dispersion. The glass of the dispersing lenses (L2,L5) is free of lead, arsenic and antimony.
Patent DE-19757721-A1 (DE)
Title: Seal assembly used in papermaking machine
Inventor: GRABSCHEID JOACHIM DR
IPC: D21F3/10
Filed: 1997-12-23
Abstract: The seal assembly (10) for sealing the side of at least one over- or underpressure zone (S1,S2) at a moving surface (12), in a papermaking machine, has a force unit (18) to press the seal (14) at the moving surface (12) and fix the seal (14) at its holder (16).  After the application of sufficient pressure to secure the seal (14) with a clamping force, no further pressure is required at the moving surface (12). The force unit (18) has a support surface (20) which is displaced when the seal (14) has been clamped, and is only restored to maintain a seal clamping action without pressure at the moving surface (12). The seal (14) is inserted into an opening (22), open to the moving surface (12) at the holder (16), with a projecting surface towards the moving surface (12) to be pressed against it by the force unit (18).  The seal (14) is partially elastic, and the force unit (18) is partially within the seal (14) so that the seal (14) can be stretched or spread and clamped in relation to the holder (16). The seal (14) has a U-shaped opening (26) towards the support surface (20), to take the force unit (18) between its legs (24), which can be spread out to clamp the seal (14) in relation to the holder (16). The legs (24) have side projections (28), outwards from their free ends, to be fixed against the holder (16) when the legs (24) are spread outwards. The force unit (18) is a pressure hose, for air pressure, and there can be a swallowtail bond between the hose and seal to prevent seal rotation. The support surface (20) is formed by at least one pressure hose (30) at the holder (16) which is inflated by a pressure fluid to hold the surface (20) in a defined position. After the seal (14) has been pressed against the moving surface (12), the hose (30) pressure is relaxed at least partially. The support surface (20) hose (30) is at the base (32) of the opening (22) in the holder (16), and can be keyed against rotation by a swallowtail bond. The two pressure hoses (18,30) can be linked together by a web. The support surface (20) can be provided by at least one moving support at the base of the holder (16), or formed by the holder, which is held in position until the seal (14) has been pressed against the moving surface (12), and is then displaced.  The moving support can be linked to the pressure hose (18) by a web. A limit stop defines the end position of the support surface (20) or moving support. The seal (14) is a sealing bar, across the direction of travel of the moving surface (12).
Patent DE-19806718-A1 (DE)
Title: System for treating of body tissue using ultrasound with generator and unit transmitting ultrasound on tissue and hollow probe
Inventor: NOVAK PAVEL
IPC: A61B17/32
Filed: 1998-02-18
Abstract: The treatment system includes a hollow probe (28) for sucking out the treated body tissue. A cutting blade (39) is provided in the region of the proximal end (30) of the hollow probe. The cutting blade is an integral component part of the hollow probe wall (34). The cutting blade is designed as an extension (36) of the hollow probe wall.
Patent DE-19807177-A1 (DE)
Inventor: FRANK ULRICH
IPC: G06F7/06
Filed: 1998-02-20
Abstract: The invention relates to an analysis system, especially for use in medicine for carrying out clinical chemistry and immunological analyses, comprising an analysis device (1) and at least one system reagent carrier (2; 102). The analysis device comprises at least one rotor (12) which can be driven in a controlled rotating manner, first receiving elements (32, 38) for reagent vessels, second receiving elements for sample vessels (40), a lifting and swivelling device (18) which can be driven in a controlled manner, moved towards and away from the rotor along a swivel path and is fitted with a pipetting device (16), a washing station (43) for the pipetting device, a detecting device (20) and a control device (22) for controlling the rotor drive, the drive of the lifting and swivelling device and the operation of the pipetting device and detecting device. At least one sample vessel can be positioned along the swivel path of the pipetting device. The system reagent carrier contains at least one cuvette (44', 44''; 144', 144'', 144''') prefilled with a test-specific, preformulated, wet chemical system reagent (45', 45'') as well as the measuring cuvette (44; 144).
Patent DE-19808144-A1 (DE)
Title: Underground pumping station for waste water
Inventor: KORDES WILLI
IPC: E03F5/22
Filed: 1998-02-27
Abstract: An underground pumping station for waste water has two separate chambers in the same shaft. One chamber (2) is filled with waste water and contains a submersible pump (4). The pump output pipe leads through the bulkhead between the chambers into a dry chamber (3) which holds the control valves (5) for the pumped pipe. The dry chamber is reached by an access ladder (12) under the inspection hatch (10).
Patent DE-19808548-A1 (DE)
Title: Negative pressure creating device for pneumatic brake amplifier of vehicle
Inventor: FEIGEL HANS-JOERG
IPC: F04F5/46
Filed: 1998-02-28
Abstract: The negative pressure creating device makes use of a suction jet pump.  The suction jet pump (1) is fitted in the exhaust gas system (2) of the engine.  The flow of exhaust gas from the engine is used as the driving gas.  The pump may have two or more stages.  There may be a bypass (3) in the exhaust gas system parallel with the pump. There may be a spring-loaded regulating valve (4) to distribute the flow of exhaust gas.
Patent DE-19809733-A1 (DE)
Title: Floor construction for tents and tent halls
Inventor: KLEIN GUENTER
IPC: E04H15/56
Filed: 1998-03-08
Abstract: The tent floor construction has supports (10) for ballast weights (9). The supports extend parallel to and on the inside of the outer length supports (1-3). The floor (16) is supported on a framework constructed from length supports (1-6), width supports (7) and rail beams (8). The ballast support is a beam made from steel, preferably galvanized 137 steel, supporting rectangular steel, preferably galvanized 137 steel, or lacquered concrete weights with a handle and depressions for receiving ballast and length supports.
Patent DE-19810484-A1 (DE)
Title: Verfahren zur Herstellung von Blausäure
Inventor: HIPPEL LUKAS VON
IPC: C01C3/02
Filed: 1998-03-11
Abstract: Offenbart wird ein Verfahren zur Herstellung von Blausäure durch Umsetzen der Eduktgase Methan, Ammoniak und Sauerstoff an einen Katalysator bei erhöhter Temperatur, welches sich dadurch auszeichnet, daß man die Reaktion im wesentlichen autotherm unter Erhalt von Blausäure, Wasserstoff und Wasser führt. Die für die eigentliche Reaktion am Katalysator erforderlichen hohen Temperaturen werden bevorzugt dadurch gehalten, daß man den Sauerstoffgehalt leicht über das stöchiometrische erforderliche Maß von ·1·/2 Mol O¶2¶ pro 1 Mol erzeugter Blausäure anhebt. Im Gegensatz zum Adrussow-Verfahren ist der Sauerstoffgehalt der Eduktgase immer geringerer als ·3·/2 Mol O¶2¶ pro 1 Mol erzeugter Blausäure.
Patent DE-19811755-A1 (DE)
Title: Switchboard or switch frame with housing body connected to base frame arranged as flat frame
Inventor: SHARP LEE
IPC: H02B1/30
Filed: 1998-03-18
Abstract: The base frame (20) is designed as a flat frame with hollow profile sections (23,24), as depth struts. Their ends (10) are freely accessible, and guide rails (32) running parallel to the front side and-or the rear side of the housing body, accept cable stowage metal plates (30). The housing body is fixed on the base frame across distance elements (15). The hollow profile sections of the base frame and the guide rails are designed as square hollow profile sections guided adjustably one in the other.
Patent DE-19812704-A1 (DE)
Title: Double hull airship
Inventor: ZAJONZ ARNOLD
IPC: B64B1/00
Filed: 1998-03-23
Abstract: A double hull airship has the two hulls side by side and linked by a framework under which is slung a gondola, or several gondolas. The propulsion units can be fitted to the framework or to the ends of the hulls, as can the rudders. With two or more hulls a larger carrying capacity airship can be designed.
Patent DE-19815945-A1 (DE)
Title: Kationische Sulfonsäurefarbstoffe
Inventor: SCHROEDER GUNTER-RUDOLF
IPC: C09B44/02
Filed: 1998-04-09
Abstract: Kationische Sulfonsäurefarbstoffe der allgemeinen Formel I  DOLLAR F1 in der DOLLAR A A·1· und A·2· unabhängig voneinander Oxy, Carbonyl, Carbonyloxy, Carbonylimino, Iminocarbonyl, Carbonyl-(C¶1¶-C¶4¶)-alkyl-imino oder (C¶1¶-C¶4¶)-Alkyliminocarbonyl, DOLLAR A B·1· und B·2· unabhängig voneinander C¶1¶-C¶6¶-Alkylen, das durch 1 oder 2 nichtbenachbarte Oxy-, Imino- und unsubstituierte oder mit Hydroxy oder Methoxy substituierte C¶1¶-C¶4¶-Alkyliminogruppen unterbrochen sein kann, DOLLAR A R·1· Wasserstoff, C¶1¶-C¶4¶-Alkyl, das gegebenenfalls mit Hydroxy, Methoxy, Chlor oder Phenyl substituiert ist, DOLLAR A R·2· Wasserstoff, C¶1¶-C¶4¶-Alkyl oder R·1· und R·2· zusammen mit dem sie verbindenden Stickstoffatom einen 5- oder 6-gliedrigen gesättigten heterocyclischen Rest, der gegebenenfalls Stickstoff oder Sauerstoff als weiteres Heteroatom aufweist, DOLLAR A R·3· und R·4· unabhängig voneinander Wasserstoff, C¶1¶-C¶4¶-Alkyl, das gegebenenfalls mit Hydroxy, Halogen oder Methoxy substituiert ist, Halogen, Nitro oder C¶1¶-C¶4¶-Alkoxy, DOLLAR A Q·1·, Q·2·, Q·3·, Q·4·, Q·5· und Q·6· unabhängig voneinander Wasserstoff, C¶1¶-C¶10¶-Alkyl, das durch 1 bis 4 nichtbenachbarte Oxy-, Imino- und unsubstituierte oder mit Hydroxy oder Methoxy substituierte C¶1¶-C¶4¶-Alkyliminogruppen unterbrochen sein kann und das mit Hydroxy, Halogen oder Phenyl substituiert sein kann, oder Q·1· und Q·2· sowie Q·4· und Q·5· jeweils zusammen mit dem sie verbindenden Stickstoffatom einen 5- oder 6-gliedrigen heterocyclischen Rest, der gegebenenfalls ...
Patent DE-19816753-A1 (DE)
Title: Self-cocking device, particularly for single and multi-barrel hand guns
Inventor: SCHADE THOMAS
IPC: F41A19/54
Filed: 1998-04-16
Abstract: A cartridge drawer has inclined end legs and on the barrel (1) a cocking inclined component is displaceably fitted, which via cocking inclines transmits the rotation of the breechblock to the barrel, on opening and closing the weapon, to the cartridge drawer and/or the pivot axis (6)
Patent DE-19820369-A1 (DE)
Title: Mechanical handling system for transfer of unleavened dough from stack to work station
Inventor: WINTER KLAUS
IPC: B65G1/06
Filed: 1998-05-07
Abstract: In the hand-preparation of traditional Pretzel-style looped bread rolls,  portions of fresh dough are placed on cloth webs with self-hooking tabs. The webs are stacked in a hand trolley from which they are discharged to a work station where a decorative surface incision is applied.  The transfer is effected by self-hooking tabs linked to a horizontal conveyer (17) belt between the stack and the work station (20). The conveyer belt (17) is held within an upright frame, and may be raised or lowered as required to extract the next web, and raised or lowered to present the dough to the work station.
Patent DE-19825207-A1 (DE)
Title: Use of silver-containing solid
Inventor: ANDORF RENATO DR RER NAT
IPC: F01N3/08
Filed: 1998-06-05
Abstract: Use of silver-containing solid for storing/releasing nitrogen oxides in gases is claimed, in which the nitrogen oxides are stored at lambda values of >1 in the solid and released at lambda values of at most 1. Also claimed is a nitrogen oxide storage catalyst for removing nitrogen oxides from Otto or diesel engine exhaust gases, in which the catalyst has a nitrogen oxide storage component containing the silver-containing solid.
Patent DE-19825851-A1 (DE)
Title: Coded data for new cars
IPC: B60R13/10
Filed: 1998-06-10
Abstract: Manufacturing companies for engine-driven cars code the new vehicles with all data from the accompanying car letter. This is done before delivery and in addition to the stamped chassis number.  The data is located upon a selectable spot chosen by the manufacturer on or in the car.  With the registration of a new car, the coded data are transmitted from the car to a chip card. The data of the holder plus name, address, birth date and registration date are also transmitted. The chip card has all information like the driving license. On the number plates a coded strip is attached with all the data of the car, at a freely selectable spot, withall data of the holder. On the chip card, the respective coat of arms for the district is worked in as is the respective town coat of arms. The card is equipped without any emblems.
Patent DE-19829213-A1 (DE)
Title: Vorrichtung zur batterielos zu betreibenden aktiven Funkübertragung von (erreichten) Zählerständen u. dgl.
Inventor: SCHMIDT FRANK
IPC: G01F15/06
Filed: 1998-06-30
Abstract: Vorrichtung mit einem mechanischen Zählwerk (23, 24, 25) für (Verbrauchs-)Mengen (22) und mit einem batterielos zu betreibenden, aktiv sendenden Oberflächenwellen-Funksensor-Bauelement (11). Die ausgesandten Funksignale (112) enthalten die Zählwerksinformation zur Registrierung derselben in einer entfernt positionierten (zentralen) Empfangseinheit (2).
Patent DE-19829716-A1 (DE)
Title: Arrangement for measuring temperature distribution in areas and spaces inside integrated circuits: comprises sensors close to heat sources and closely linked temperature signal evaluation circuit
Inventor: BONHAUS JOERG
IPC: G01K3/14
Filed: 1998-07-03
Abstract: The arrangement comprises a temperature sensor, which may be a depletion-layer free sensor, e.g. on a silicon or diamond base, or is based on a pn junction silicon sensor, for each component. Each sensor is connected to a processing device (6). The sensors are as near to the heat sources as possible, and the evaluating circuit arrangement is closely linked.
Patent DE-19832225-A1 (DE)
Title: Four quadrant converter for use with mid and high voltage for direct conversion of amplitude and frequency variable outputs
Inventor: SCHREIBER DEJAN
IPC: H02M5/27
Filed: 1998-07-17
Abstract: The four quadrant operation with average to high voltages has a three phase supply provided by the secondary windings (UR,US,UT) of a transformer. The stray inductance of these secondary windings (L) combine with high frequency capacitors(C) to form filters in a star or delta form. Three switches (S), which may be bidirectional semiconductor elements, provide connection to an output point.
Patent DE-19835963-A1 (DE)
Title: Sun visor for motor vehicles has shaft with flat section, and clamp spring in flat contact with shaft in any position to produce sufficient friction force
Inventor: PRIESS KLAUS-ALBERT
IPC: B60J3/02
Filed: 1998-08-08
Abstract: The sun visor is supported on a shaft with a flat section, and has a clamp spring with two legs engaging over the shaft. The flat section (6) is shorter in longitudinal direction of the shaft (3), than the width of the leg (9) with the curved spring section (12). The opposite leg (10) has an aperture (11), which engages over the non-flattened shaft section (7). The flat section is formed by two parts (4,5) located behind each other, separate by a non-flattened narrow part.
Patent DE-19836151-A1 (DE)
Title: Vehicle onboard navigation system
Inventor: FUKAYA TAKAHARU
IPC: G08G1/0968
Filed: 1998-08-10
Abstract: The navigation system uses a position detection device (2) detecting the actual position of the vehicle, an input/output device (1) for entering the required destination and a memory device (3), addressed in dependence on the calculated route and the actual vehicle position for supplying the next part of the route to the output device.
Patent DE-19837572-A1 (DE)
Title: Verfahren zum Steuern des Anpreßdrucks der Walzen eines Quetschwerks
Inventor: VOSWINCKEL GERHARD
IPC: B30B3/04
Filed: 1998-08-19
Abstract: Es wird ein Verfahren zum Steuern des Anpreßdrucks der um ihre Achsen rotierbaren Walzen eines Quetschwerks beschrieben. Um eine hysteresefreie und im Fall eines Not-Stopps praktisch augenblickliche Änderung des Anpreßdrucks zu erreichen, wird dieser unmittelbar durch Einstellen des Achsabstands der Walzen gesteuert.
Patent DE-19837832-A1 (DE)
Title: Blocking unit for car with automatic gearbox comprising of first locking plate for automatic action and second, manually operated plate for cases of emergency
Inventor: HAUPT JOSEF
IPC: B60T1/00
Filed: 1998-08-20
Abstract: The first locking plate (2), operated by a cylinder/piston unit (6,8) and tensioned by a spring (9), can be rotated around a central shaft (21) and is locked with a ratchet (16) engaging with a horizontally positioned pivot. The second plate (3), acting as an emergency release device, is permanently joined to the central shaft (21) and can be manually operated by a handle (13), acting on a spring (12), positioned at the bottom of the device (1). The shaft (21) is guided through the gearbox (11), facilitating a perfect sealing.