baber/WOPTO huggingface dataset:
Patent DE-19842912-A1 (DE)
Title: Method of making a drive route free for emergency vehicles uses a GPS system where a warning is transmitted to the vehicle when a road has been freed from another direction
IPC: G08G1/087
Filed: 1998-09-18
Abstract: The method switches road traffic controls e.g. traffic lights so as to free a road for an emergency vehicle. Information on the emergency site is transmitted to the driver from a control center, together with its geographic coordinates.  The current location coordinates of the vehicle are transmitted by telemetry to the control center. The current vehicle position coordinates are compared with the positions of traffic lights in the area and all those on the route to the emergency site are preselected. Only those which are in a specified range according to the speed of the vehicle are controlled. After the vehicle has passed a particular traffic light and also if the direction of the vehicle changes, the control of those traffic lights returns to normal. A warning is sent to the vehicle if a traffic light controller has already been actuated from another direction. An Independent claim is also included for a control system for carrying out the method.
Patent DE-19843911-A1 (DE)
Inventor: SCHULTE HEINZ
IPC: F15B13/01
Filed: 1998-09-24
Abstract: The present invention relates to a solenoid valve (1) with a servo-assisted opening (61) that separates one control chamber (62) in a main piston (20) of said solenoid valve and a rear control chamber (62) of said main piston (20). The servo-assisted opening (61) can be closed by means of an electromagnetically controlled control piston (30) and a closing element (63) that is arranged in the control chamber provided in the main piston. The control chamber (62) in the main piston is hydraulically connected to a first connection (A) of the solenoid valve by means of a nozzle (64). The rear control chamber (35) is hydraulically connected to a second connection (B) of the solenoid valve by means of a nozzle device (23). The closing element (63) which is separate from the control piston enables liquid to flow from the second connection (B) to the first connection (A) of the solenoid valve in a highly controllable manner with low flow forces.
Patent DE-19845636-A1 (DE)
Title: Emulsion useful as a salad dressing comprises mustard, salt, sugar, water, acetic acid and vegetable oil
IPC: A23L27/60
Filed: 1998-10-05
Abstract: Emulsion comprising 20-100 g mustard, 10-40 g salt, 50-150 g sugar, 400-900 ml water and 10-30 ml acetic acid per liter of vegetable oil is new.
Patent DE-19846148-A1 (DE)
Inventor: POPOV IGOR
IPC: G01N33/52
Filed: 1998-10-01
Abstract: The invention relates to a method and test kit for the quantitative assessment of the oxidative modification of substances containing protein and the oxidative stress in living organisms, by measuring the antioxidative properties of their protein-containing components, such as body fluids or tissues. According to the invention, the samples are examined in a free-radical generating system after separation of low-molecular antioxidants, for example by gel chromatography, and the measurement results are compared with those of a sample of identical amino acid composition but which has not been subjected to oxidative stress (standard value). The method for measuring the antioxidative activity of proteins is based on the fact that some amino acids which have not been modified by oxidation do not have said property as components of proteins but acquire it during oxidative stress.
Patent DE-19846242-A1 (DE)
Title: Production of ammonia from sulfidic compounds comprises reducing a finely divided aqueous slurry from a sulfide of a transition metal in a nitrogen atmosphere
Inventor: WEIGAND WOLFGANG
IPC: C01C1/04
Filed: 1998-10-08
Abstract: Ammonia is produced from sulfidic compounds, such as iron sulfide, by reducing a finely divided aqueous slurry from a sulfide of a transition metal at 20-100 deg  C, preferably 80 deg  C in a nitrogen atmosphere.
Patent DE-19849461-A1 (DE)
Title: Lightning protector for optical cables on masts for overhead electric cables has spiral electrical conductor parts mounted on light conducting cable at equal intervals between masts
Inventor: PORSCH JENS
IPC: H02G13/00
Filed: 1998-10-21
Abstract: The lighting protector has a number of spiral electrical conductor parts (2) mounted on a light conducting cable (1) at equal intervals between two carrying masts so as to enclose the optical conductor. The conductor parts are electrically connected and fixed to the light conducting cable by surface contact. At least one end (3) of the conducting parts is spirally curved and fed around about the optical cable for least one circumference at a distance from it
Patent DE-19851483-A1 (DE)
Title: Verfahren zum Betreiben einer Rollenwickeleinrichtung und Rollenwickeleinrichtung
Inventor: MAURER JOERG
IPC: B65H18/20
Filed: 1998-11-09
Abstract: Es wird eine Rollenwickeleinrichtung mit mindestens zwei auf eine Rolle (7) wirkenden Antrieben (2, 4) angegeben und Verfahren zum Betreiben der Rollenwickeleinrichtung. DOLLAR A Beim Wickeln mit einer derartigen Rollenwickeleinrichtung möche man eine gewisse Spannung in der Materialbahn (8) erzeugen und diese in die Rolle einwickeln, um den Wickelhärteverlauf zu beeinflussen. DOLLAR A Hierzu ist eine Meßeinrichtung (9) vorgesehen, die mit den Antrieben (2, 4) zusammenwirkt und die Antriebskraft am Ort der Einleitung ermittelt. Die Meßeinrichtung (9) weist für jede der beiden Wicklerwalzen (2, 4) einen Kraftaufnehmer auf, wobei die Kraftaufnehmer mit einer Auswerteeinrichtung (18) verbunden sind. Es ist damit möglich, die Antriebskräfte unmittelbar an der Wickelrolle zu ermitteln und daraus eine Kraftdifferenz zu bilden.
Patent DE-19859694-A1 (DE)
Title: Sightglass for medium-flowed pipelines comprizes glass ring without housing and clamped between two seal-fitted flanges to match flanges in width and inside diameter.
Inventor: KOLLER JOSEF
IPC: F16L23/22
Filed: 1998-12-23
Abstract: The sightglass consists of a glass ring (1) without housing and clamped between two flanges (2) with fitted seals (3). The glass ring is made from the widest possible range of transparent materials and comes in the form of a thickwall tube whose thickness matches the breadth of the flange (2) seal strip (4) or flange seal (3). The inside diameter of the ring (1) corresponds to that of the adjoining flange and the flange screws (5) act as impact protection.
Patent DE-19860061-A1 (DE)
Title: Checking for combinational equivalence in circuits
Inventor: GUPTA AARTI
IPC: G06F17/50
Filed: 1998-12-23
Abstract: A binary system has a facility to check for equivalence between a pair of combinational circuits. The process is based upon the use of binary decision diagrams (BDD) with integrated satisfiability (SAT) checking. The switching system is divided (20) into input (30) and an output section (40). Independent claims are provided for a computer system and computer program product.
Patent DE-19900427-A1 (DE)
Inventor: GROTHE HORST
IPC: B21B45/04
Filed: 1999-01-08
Abstract: Process for descaling the surface of a casting rod comprises elongating the rod (1) between the end of the rod support (10) and before the inlet to the compensating oven (11) or before the inlet to the roll stand (33) in a limited region by a two-stage deflection from the horizontal transporting device in the region of each deflection (4, 5), and intensively cleaning the rod surfaces (2, 3) especially in the deflecting regions (4, 5) using hard water jets (8, 9).  An Independent claim is also included for an apparatus for carrying out the descaling process.
Patent DE-19901783-A1 (DE)
Title: Dental restoration material with natural translucency
Inventor: SATO HISASHI
IPC: A61K6/884
Filed: 1999-01-18
Abstract: A dental restoration material comprising: (a) an amorphous X-ray-opaque inorganic material with a refractive index (sodium D line) of 1.470-1.520; (b) a non-aromatic (meth)acrylate ester monomer; and (c) a polymerization initiator.
Patent DE-19902914-A1 (DE)
Title: Tractor drawn earth working and seed bed preparing device has digging unit at front fitted with at least two rows of tines and two independently swivelling rows of plow disks behind these to turn over clods produced
Inventor: GONZAGA ODOARDO GUERRIERI
IPC: A01B49/02
Filed: 1999-01-26
Abstract: The tractor drawn earth working and seed bed preparing device has a digging unit at the front fitted with at least two rows of tines (3, 3'). Two independently swivelling rows of plow disks (4) are positioned behind these to turn over the clods produced by the tines.
Patent DE-19905175-A1 (DE)
Title: Bristle holding disc in particular for road sweeping device, comprising specific arrangement of bristles for improved cleaning of sticky surfaces
Inventor: WEBER FRANZ
IPC: A46B13/00
Filed: 1999-02-09
Abstract: The road sweeping device or similar cleaning tool is normally equipped with one or more drums (22) with radial arranged bristles or a combination of bristle holding discs (10). Wet substances get often caught and accumulate between the bristles, causing the blocking of the device. The new design contains segments (18) fitted with long bristles (14) alternating with segments (20) with very short (16) or not bristles at all which are positioned around the rotation axis. Soft and sticky substances like snow or mud cannot accumulate between the bristles (14,16) and are either thrown off or collected in a container.
Patent DE-19909728-A1 (DE)
Title: Storage box for multi purpose vehicles fits into vehicle in place of removed seat and is secured using fasteners and holders provided for fixing seat
Inventor: GUSCHKE JOCHEN
IPC: B60N2/75
Filed: 1999-03-05
Abstract: The vehicle has one or more removable seats (2, 4) and the storage box (8) has fasteners (9) for detachably fixing the box inside the vehicle in place of the removed seat using the holders (7) fixed in the vehicle for detachably fixing the seats. The box fasteners (9) and the seat fasteners (5) can be identical.  The storage box can have an arm rest provided on the top. It can be designed as a refrigerator, tool box, spare wheel holder or another design.
Patent DE-19910976-A1 (DE)
Inventor: MAHR BERND
IPC: F02M47/00
Filed: 1999-03-12
Abstract: The invention relates to a fuel injection system for an internal combustion engine comprising at least two different high system pressures, whereby a first pressure accumulator (4) which is supplied by a first pump (3) is provided for the lower system pressure, and a second pressure accumulator (7) which is supplied by a second pump (6) is provided for the higher system pressure. At least the second pressure accumulator (7) can be connected via a line to the injectors (10) of the individual cylinders of the internal combustion engine. The second pump (6) is connected on the entry side to the first pressure accumulator (5).
Patent DE-19914130-A1 (DE)
Inventor: STOLZE REINER
IPC: B65D90/501
Filed: 1999-03-27
Abstract: The invention relates to a container for liquids with a leak monitoring device for storing water-incompatible materials, comprising a cover (1) and a base (2). The container for liquids has a second inner base (4) consisting of a shaped part or a metal or plastic film which is fixed at the side to the cover (1) or the base (2), using at least one mechanical positive-fit connection, sealing compounds and/or adhesives.
Patent DE-19914554-A1 (DE)
Title: Stay for roller door guide rail section
Inventor: GROHS EKKEHARD
IPC: E06B9/58
Filed: 1999-03-31
Abstract: Stay (1) is for guide rail (2) having U-shaped cross section  with ends (3.1, 3.2) bent  into the guide area (4) for the door panel (5) and then running parallel to the panel. In the rear portion of the guide area, the arms are bent inwards into the non-guide area (10.1, 10.2) to form curved portions (8.1, 8.2) to support the T-shaped stay (9).
Patent DE-19916290-A1 (DE)
Title: Mold and ejection system used in conjunction with gas injection
Inventor: MURPHY JOHN F
IPC: B29C45/17
Filed: 1999-04-12
Abstract: The ejection system has an overflow blocking peg system on an ejection plate which also carries pegs clearing the mold cavity, overflow cavity and secondary gate. The mold has an overflow cavity (50). The molding ejection system comprises a reciprocated plate (29) carrying an assembly (70) with blocking peg (72) sliding in the mold half (14). It blocks flow (left to right) through a secondary gate (52), when in the advanced position. When retracted, flow is permitted into the overflow cavity (50). A further peg carried (60), advances with the blocking- and other pegs, to eject plastic from the molding cavity (16), the overflow cavity (50) and the secondary gate (52). Preferred features: The blocking assembly includes a cylinder determining and controlling blocking peg motion relative to the ejection plate. The end of the associated peg part defines a channel, part defines a molding surface in retracted and advanced positions respectively. Operation is further detailed, and the corresponding ejection system is claimed.
Patent DE-19916292-A1 (DE)
Title: Folding table; has several steps, where top step can act as seat, with upper step element hinged on horizontal axis and wall elements hinged about vertical axis
Inventor: WINNEMANN BERND
IPC: A47C4/04
Filed: 1999-04-12
Abstract: The table can be erected on a base and has at least one lower step and at least one other step, where the top step can also serve as a seating surface. When folding the table, an upper step element (11) swivels about a first horizontal axis (18) and front (12) and rear (13) wall elements swivel about a second vertical axis (15). Preferably there are wall elements on each side, which swivel about a common vertical axis.
Patent DE-19916332-A1 (DE)
Title: Fluorinated oligomer with terminal carboxylic acid groups, useful as a chain-extender for epoxy resin, etc.
Inventor: MIZUIDE FUMIYO
IPC: C08J11/22
Filed: 1999-04-12
Abstract: Fluorinated oligomers with carboxylic acid (COOH) groups at both ends and an  epsilon 50 deg  value of 100-10,000. Independent claims are also included for: (a) a process for the production of these fluoro-oligomers, comprising the swelling of a crosslinked fluororubber product (CFR) in an organic solvent, with subsequent decomposition in presence of a base and a peroxide; (b) compositions containing a fluorinated oligomer of this type and an epoxy resin; (c) a process for the production of these compositions by heating a mixture of oligomer and epoxy resin at 20-60 deg C until it shows signs of elasticity, transferring the mixture to a heated (50-70 deg C) mold between sheets of fluorinated resin, heating at 50-150 deg C, and then post-curing.
Patent DE-19917543-A1 (DE)
Title: Large scale precision optical coating system useful for producing narrow bandpass filters for wavelength division multiplexing communication networks
Inventor: ZHOU MING
IPC: B05B13/02
Filed: 1999-04-19
Abstract: A large scale precision coating system comprises a vacuum vapor deposition chamber equipped with substrate holding and rotation stations and associated optical monitoring units. An Independent claim is also included for a method of operating the above coating system by loading each station with a substrate and then carrying out the steps, repeated for different optical coating materials, of activating each station for rotating the substrate, activating the or each vapor source to produce vapor from a coating material targets for deposition on the rotating targets, monitoring coating material deposition on each substrate, independently terminating deposition onto each substrate when a predetermined coating thickness is achieved, and determining when a predetermined coating thickness has been achieved on all the substrates.
Patent DE-19918804-A1 (DE)
Title: Schaltschrank für eine Tablettenpresse
Inventor: HINZPETER JUERGEN
IPC: H02B1/44
Filed: 1999-04-26
Abstract: Schaltschrank für eine Tablettenpresse, dessen Korpus mit Wand-Decken- und Bodenabschnitten aus Metallblech und einer Tür an seiner Vorderseite versehen ist, welche eine Korpusöffnung verschließt, wobei eine Türplatte aus mindestens zwei Paneelen aus durchsichtigem Material vorgesehen ist, zwischen denen ein Geflecht aus elektrisch leitendem Material angeordnet ist und eine Kontaktiervorrichtung vorgesehen ist, die das Geflecht mit einem Abschnitt des Korpus elektrisch verbindet.
Patent DE-19919416-A1 (DE)
Inventor: FISCHER ELMAR
IPC: H01H71/10
Filed: 1999-04-28
Abstract: The invention relates to a circuit breaker (1) that is designed for multipolar release, if attached to further circuit breakers, by a catch element (2). According to the invention, the catch element (2) is configured, in terms of its function, as a double eccentric. One (3) of said eccentrics is impinged upon by a latch (5) when said latch falls of a trip lever (6) due to an unlatching by a work stroke of the latch. The other eccentric (4) moves and unlatches the trip lever (6) due to its work stroke. The trip lever (6) is stationarily mounted (8) and the latch (5) is movably mounted by accommodating in its movable latch seat (9) a coupling rod (10) that is coupled to a manual command organ (11).
Patent DE-19919691-A1 (DE)
Title: Kontrollierter Schlupf bei der Übertragung eines synchronen Datenstromes über ein asynchrones Nachrichtennetz
Inventor: WOLF MICHAEL
IPC: H04L7/00
Filed: 1999-04-30
Abstract: Ein synchroner Datenstrom zwischen einem Sender (11) und einem Empfänger (12; 20) kann über eine Transportstrecke in einem nach einem asynchronen Übertragungsverfahren arbeitenden Nachrichtennetz (15), beispielsweise einem ATM-Netz, übertragen werden. Dazu müssen Sender (11) und Empfänger (12; 20) synchron miteinander arbeiten. Eine Synchronisierung auf einen einheitlichen Netztakt ist jedoch nicht immer möglich. Dann wird zum Ausgleich eines Frequenzunterschiedes zwischen den Synchronisationstakten von Sender (11) und Empfänger (12; 20) ein Schlupf durchgeführt. Dieser führt jedoch zu Beeinträchtigungen. DOLLAR A Gemäß der Erfindung wird ein Schlupf in Zeitspannen ausgeführt, in denen seine Auswirkung auf den übertragenen Dateninhalt gering ist, z. B. in Sprechpausen. Dies wird erreicht, indem der in dem Empfänger (12; 20) ankommende Datenstrom überwacht wird, um solche Zeitspannen zu detektieren, und indem ein Schlupf bevorzugt in einer solchen Zeitspanne ausgeführt wird.
Patent DE-19920653-A1 (DE)
Title: Tragring für ein elektrisches Installationsgerät
Inventor: LISSON WERNER
IPC: H02G3/18
Filed: 1999-05-05
Abstract: Es wird ein Tragring (1) für ein elektrisches Installationsgerät zur Befestigung eines Einsatzes (11) vorgeschlagen, welcher an abgewinkelten Laschen (4, 5) befestigt ist. Der Tragring (1) besteht aus zwei getrennt produzierten und anschließend miteinander verbundenen Tragringhälften (2, 3). DOLLAR A Die Laschen (4, 5) können beliebig lang und breit ausgebildet werden. Insgesamt weist der vorgeschlagene Tragring eine große Stabilität auf.
Patent DE-19923056-A1 (DE)
Title: Composition for treating or preventing caries comprises calcium and phosphate which form a saturated solution in mouth and acts as proton donor
Inventor: WIEDEMANN WOLFGANG
IPC: A61K8/73
Filed: 1999-05-20
Abstract: A composition (I) for treating or preventing caries comprises calcium and phosphate which form a saturated solution in the mouth and acts as a proton donor. (I) has a pH of 3-5.5 and the proton donor is a carboxyl, a sulfate or a phosphate group, which acts as a chemical buffer at the pH.
Patent DE-19924813-A1 (DE)
Inventor: GRAMANN MATTHIAS
IPC: F01L9/20
Filed: 1999-05-29
Abstract: The invention relates to an actuator for electromagnetic valve control. According to the invention, a laminated core is introduced into the yoke of the electromagnets in the area of the coil window, respectively, in order to prevent eddy currents.
Patent DE-19928891-A1 (DE)
Title: Device for moving NC controlled platform in space couples at least one of two drives to lambda-shaped shears through gearing which has linearising action
Inventor: PRITSCHOW GUENTER
IPC: B25J9/10
Filed: 1999-06-24
Abstract: Using lambda-shaped shears (L), in order to linearise the movement between the drive (A2) for moving the radius of the lambda-shaped shears and the radius-determining tool centre point (TCP) of the shears, at least one of the two drives (A1,A2) are coupled to the shears through a linearising gearing.  The guide paths for the two drives are preferably separate from each other.
Patent DE-19944167-A1 (DE)
Title: Contacting device for cable screen in electrical plug connectors has two ring elements that enclose section of screen with overlap, at least one with space for holding screen length
IPC: H01R13/52
Filed: 1999-09-15
Abstract: The device consists of two mutually complementary ring elements (9,10) with the inner one (9) enclosed by the screen and the outer one enclosing the screen (10) and which enclose a section of the screen between them in the mounted state with an at least partial mutual overlap. At least one ring element has a space for holding a length of screen.  An Independent claim is also included for a plug connector.
Patent DE-19945825-A1 (DE)
Title: Umzugsdienst im Telekommunikations(=TK)-Netz
Inventor: WEIK HARTMUT
IPC: H04M3/42
Filed: 1999-09-24
Abstract: Ein Verfahren zur Unterstützung des Aufbaus einer Telekommunikations(= TK)-Verbindung zu einem TK-Teilnehmer (B) an einem TK-Netzwerk (3), der zumindest während einer bestimmten Zeitspanne unter seiner Rufnummer bzw. Netzadresse an zwei oder mehr Zugangspunkten (1, 2) zum TK-Netzwerk (3) erreichbar sein soll, umfaßt folgende Schritte: DOLLAR A ein temporärer Dienst (4) im TK-Netzwerk (3) wird aktiviert; DOLLAR A der Dienst (4) leitet, solange er aktiviert ist, einen für die Rufnummer bzw. Netzadresse des TK-Teilnehmers (B) eingehenden Anruf bzw. Verbindungswunsch parallel an die zwei oder mehr Zugangspunkte (1, 2) des TK-Teilnehmers (B) zum TK-Netzwerk (3) weiter. DOLLAR A Damit kann ein besonders komfortables Leistungsmerkmal, insbesondere als Serviceleistung bei einem Umzug des TK-Teilnehmers (B), durch den Netzwerk-Betreiber oder einen unabhängigen Dienstanbieter bereitgestellt werden.
Patent DE-19949831-A1 (DE)
Title: Membrane pressure sensor for corrosive fluids has evacuated double membrane give rupture warning for any pressure
Inventor: WIEGAND ALEXANDER
IPC: G01L7/08
Filed: 1999-10-15
Abstract: The membrane pressure sensor body (4) is sealed to the double membranes (6) so that the cavities (34,36) and between membrane space are evacuated and a rupture of either membrane is detected by the capacitive pressure sensor (38).
Patent DE-19951999-A1 (DE)
Title: Einspritzanlage für eine Brennkraftmaschine
Inventor: HUMMEL HELMUT
IPC: F02M63/02
Filed: 1999-10-28
Abstract: Einspritzanlage für eine Brennkraftmaschine, mit einer Vorförderpumpe (1) zur Förderung von Kraftstoff aus einem Kraftstofftank (3), einer der Vorförderpumpe (1) stromabwärts nachgeordneten Hochdruckpumpe (4) mit mehreren Pumpzylindern (5) zur Erzeugung des erforderlichen Einspritzdrucks für die Kraftstoffeinspritzung in einen Brennraum einer Brennkraftmaschine, einem zwischen der Vorförderpumpe (1) und der Hochdruckpumpe (4) angeordneten Verteilerelement (11) zur Verteilung des von der Vorförderpumpe (1) geförderten Kraftstoffstroms auf die einzelnen Pumpzylinder (5) der Hochdruckpumpe (4), einer nach der Vorförderpumpe (1) abzweigenden Spülleitung (22), die ausgangsseitig mit der Hochdruckpumpe (4) verbunden ist, um die Hochdruckpumpe (4) mit Kraftstoff zu spülen sowie einem Ventil zur Steuerung des durch die Spülleitung (22) fließenden Kraftstoffstroms, wobei das Ventil (24-27) zur Steuerung des über die Spülleitung (22) fließenden Kraftstoffstroms in das Verteilerelement (11) integriert ist, so daß insbesondere im Startvorgang die Spülleitung gesperrt werden kann.