baber/WOPTO huggingface dataset:
Patent DE-19842291-A1 (DE)
Title: Verfahren zum Strangpressen eines Hohlprofils od. dgl. Körpers aus einem Barren sowie Vorrichtung dazu
Inventor: AMES ADOLF
IPC: B21C23/08
Filed: 1998-09-16
Abstract: Bei einem Verfahren zum Strangpressen eines Hohlprofils o. dgl. Körpers aus einem Barren, der in einer Rezipientenbohrung eines Aufnehmers geführt und mittels eines Pressstempels in Pressrichtung einem Formgebungsquerschnitt eines Formwerkzeuges zugebracht wird, soll der Barrenwerkstoff unter Pressdruck in einen zentralen Einlauf des Formwerkzeuges eingebracht und die dabei entstehende duktile Masse in einem Winkel zur Pressrichtung nach außen durch mehrere Kanäle zum Formgebungsquerschnitt geführt werden. Die Hauptbelastung wird durch den Pressdruck außerhalb des zentralen Einlaufes und des formgebenden Bereiches zugeführt und bevorzugt durch die Presskraft außerhalb des formgebenden Bereiches in Stützwerkzeuge abgeleitet.
Patent DE-19847655-A1 (DE)
Title: Zisternenfilter
Inventor: EHLERT ULRICH
IPC: B01D35/02
Filed: 1998-10-15
Abstract: Die Erfindung betrifft eine Vorrichtung zum Filtern von Flüssigkeit mit einem Gehäuse (1), welches einen Zulauf (1a) für die ungefilterte, einen Ablauf (1b) für die gefilterte und einen Ablauf (1c) für die ungefilterte Flüssigkeit aufweist, und mit einem im Gehäuse (1) angeordneten herausnehmbaren Einsatz (2), welcher ein Sieb (3) aufweist, wobei der Einsatz (2) dem Gehäuse (1) zugewandte, mit dem Zulauf (1a) bzw. den Abläufen (1b, 1c) kommunizierende Öffnungen (2a, 2b, 2c) aufweist, wobei das Gehäuse (1) eine obere und eine untere Öffnung (1h, 1i) zum Durchgreifen oder Durchgang bei herausgenommenem Einsatz (2) hat, und der Einsatz (2) durch die obere Öffnung (1h) in das Gehäuse (1) einsetzbar ist und die aus dem Ablauf (1c) für gefilterte Flüssigkeit fließende Flüssigkeit über eine Zuleitung (7) in einen unterhalb der Vorrichtung angeordneten Flüssigkeitsspeicher gelangt, wobei der Ablauf (1c) für die gefilterte Flüssigkeit seitlich neben der unteren Öffnung (1i) des Gehäuses (1) angeordnet ist.
Patent DE-19847714-A1 (DE)
Title: Luftmassenmesser
Inventor: GOESSLING AXEL
IPC: G01F1/684
Filed: 1998-10-16
Abstract: Ein Luftmassenmesser besitzt einen oder mehrere in einem venturidüsenartigen Kanal im Luftstrom liegende Sensoren. Diese sind auf einer Trägerplatte (12) angeordnet. Bisher wird die Trägerplatte (12) von der Seite her durch eine Öffnung in den Venturikanal geschoben. Um Beschädigungen bei der Montage zu vermeiden, wird vorgeschlagen, daß die Trägerplatte (12) zumindest eine Seitenwandung des venturidüsenartigen Kanals bildet. Eine Halbschale (14) des Kanals bildet dabei gleichzeitig eine Schutzkappe für die Sensoren (24). Eine herstellerseitige Kalibrierung des Luftmassenmessers (10) ist ohne weiteres möglich.
Patent DE-19851287-A1 (DE)
Title: Datenverarbeitungssystem oder Kommunikationsendgerät mit einer Einrichtung zur Erkennugn gesprochener Sprache und Verfahren zur Erkennung bestimmter akustischer Objekte
Inventor: MUELLER FRIEDRICH
IPC: H04M1/27
Filed: 1998-11-06
Abstract: Kleingeräte mit Datenbankfunktionalität, z. B. Mobiltelefone mit Telefonbuchfunktion, lassen sich mit Hilfe einer vereinfachten Einrichtung zur Spracherkennung steuern, die bewußt auf die Erkennung von Steuerbefehlen und Einzelbuchstaben oder Buchstabenkombinationen spezialisiert ist. So läßt sich die Erkennungsleistung verbessern und es können größere Datenbanken bei geringeren Anforderungen an die Leistungsfähigkeit der Hardware verwendet werden.
Patent DE-19857959-A1 (DE)
Inventor: RAU MARTIN
IPC: B60R16/02
Filed: 1998-12-16
Abstract: The invention relates to an electronic control device (1) with a sub-rack (3). Several electronic modules (10, 11, 12, 13) which are provided with an electronic control circuit are arranged on the component side (4) of said sub-rack. The electronic control circuit of an electronic module produces at least one control function for controlling each processor that is arranged outside the control device (1). The aim of the invention is to simplify the arrangement and the layout of the connection lines on the sub-rack (3) and to increase the integration degree of the sub-rack (3). To this end, several connector components (20, 21, 22) being provided with contact elements (50) are separately arranged on the component side (4) of the sub-rack (3) for electrically connecting the processors to the electronic modules (10, 11, 12, 13). At least one connector component is assigned to each electronic module. The connector component is arranged on the sub-rack in the vicinity of the relevant electronic module and is electroconductively connected to said relevant electronic module via connection lines (48) which are mounted on the sub-rack (3).
Patent DE-19858439-A1 (DE)
Title: Measurement pickup for measuring displacement or distance
Inventor: VOLKMAR RUDI
IPC: G01B7/02
Filed: 1998-12-17
Abstract: The pickup (1) has a protective tube (3), which is fixed in a measuring stretch using a nonmagnetic holder (8). The wall of the protective tube has recesses on its outer face, at least in the fixing region. The recesses are formed as grooves, or as a number of parallel grooves. The holder parts that nonpositively engage the protective tube can be lowered in the recesses. Further regions of the holder are shaped to pass unhindered through the U-shaped opening of a magnet (4). Regions of the recesses are formed as a counter section engaging in the groove or grooves to facilitate a positive connection of the protection tube and holder, acting perpendicularly to the longitudinal axis of the protection tube.
Patent DE-19859345-A1 (DE)
Title: Einrichtung zur Darstellung einer von einer Abstandsregeleinrichtung eines Kraftfahrzeuges bestimmten Regelsituation
Inventor: BIENIAS ROBERT
IPC: G01S13/931
Filed: 1998-12-22
Abstract: Die Erfindung betrifft eine Einrichtung zur Darstellung einer von einer Abstandsregeleinrichtung eines Kraftfahrzeuges bestimmten Regelsituation auf einer Anzeigeeinrichtung, wobei die Abstandsregeleinrichtung mit einem Sensor verbunden ist, welcher die Koordinaten und die relative Geschwindigkeit der vor dem Kraftfahrzeug befindlichen Hindernisse detektiert und an die, die voraussichtliche Fahrspur des Kraftfahrzeuges bestimmende Abstandsregeleinrichtung weiterleitet, wobei die Abstandsregeleinrichtung aus diesen Daten ein Regelobjekt bestimmt, auf welches der Abstand des Kraftfahrzeuges geregelt wird. DOLLAR A Bei einer Einrichtung, mittels welcher die Vielzahl der zur Abstandsregelung in einem Kraftfahrzeug notwendigen Daten in einfacher Weise auf ihre Richtigkeit geprüft werden können, ist die Abstandsregeleinrichtung (3) mit einer Anzeigesteuervorrichtung (14) verbunden, welche die von dem Sensor (9) erfaßten und von der Abstandsregeleinrichtung (10) errechneten Daten in eine annähernd maßstabsgerechte Draufsicht der Regelsituation vor dem Fahrzeug (1) umsetzt, welche auf der Anzeigeeinrichtung (15) zur Anzeige gebracht wird.
Patent DE-19900646-A1 (DE)
Title: Motor vehicle safety systems actuator
Inventor: MUELLER OLAF
IPC: B60R21/263
Filed: 1999-01-11
Abstract: The gas pressure generators (3) have at least two sequentially triggered drive stages (4,5) and a release control (8) used to superpose the stage pressures in the plenum space, using mechanical, chemical, electrical and/or electronic delay and trigger devices (9,10) on the control (8), activated in that same sequence. Mechanical devices include a firing mechanism released by drive state (4) and an igniter (14) for the subsequent stage (5), using a delay between the two stages defined by the igniter mechanism (11) cycle. The mechanism comprises a firing piston (12) and valve (13), the piston moved by the mechanism drive stage (4) towards the igniter (14) which trips the subsequent stage (5). Valve (13) controls gas flow between the two drive stages (4,5), the valve being closed by stage (4) and then opened.   When closed, the valve actuates the piston (12) and when open, the valve (13) ensures gas transfers from stage (4) to the plenum chamber.
Patent DE-19904553-A1 (DE)
Title: Process to produce liquid ethylene oxide or propylene oxide in reactor with filter surfaces maintained in motion to prevent blockages
Inventor: HEISEL MICHAEL
IPC: B01J19/18
Filed: 1999-02-04
Abstract: Process to produce liquid ethylene oxide or propylene oxide in reactor with filter surfaces maintained in motion to prevent blockages. In a catalytic or biochemical process to produce liquid especially ethylene oxide or propylene oxide, a heterogenic reaction system is present as an emulsion. The emulsion has a mixed liquid phase or emulsified micro-organisms. The mixing, emulsion, reaction and separation of the liquid product, takes place especially in a volume determined and limited by the reactor. The mixing and emulsifying action are effected by filters attached to mixer blades or tools which move with respect to each other. After the reaction has taken place, the liquid is drawn off through the filters. Fluid movement and mixing action within the reactor is effected by propeller or turbine blades, or helical assemblies. Mixing and emulsification on the one hand, and separation on the other, can be undertaken simultaneously or sequentially.
Patent DE-19904734-A1 (DE)
Title: Ferrite coil manufacture
Inventor: FRENZEL HENRYK
IPC: H01F41/10
Filed: 1999-02-05
Abstract: The method involves inserting pre-manufactured connection pins (14) in such way into a shaping tool (6, 8, 10), that the ends (22, 24) of the connection pins are accessible from the outside after a manufacture of a coil body (16) enclosing the connection pins.  A winding (34) is wrapped around the coil body, consisting of a wire, whose ends are connected with respectively one connection pin for fixture and contacting. The ferrite coil (28) is preferably spray-cast into a casing (30).
Patent DE-19906066-A1 (DE)
Inventor: GUENTHERBERG NORBERT
IPC: C08L23/08
Filed: 1999-02-12
Abstract: The invention relates to thermoplastic moulding materials which essentially contain (A) 20 to 99 wt. % of at least one graft copolymer, (B) 1 to 80 wt. % of a copolymer that can be obtained from at least one alpha-olefin and at least one polar comonomer with the proviso that vinyl acetate or a vinylaromatic monomer should not be used as monomers and (C) 0 to 80 wt. % of a thermoplastic polymer that can be obtained by polymerisation of a monomer mixture which essentially consists of (c1) 50 to 100 wt. % of at least one vinylaromatic monomer and/or one C1-C8-alkyl ester of methacrylic acid or acrylic acid and (c2) 0 to 50 wt. % of at least one monofunctional comonomer and (D) 0.1 to 15 wt. % of a three-block polymer made of (d1) 5 to 90 wt. % of polyethylene glycol and (d2) 95 to 10 wt. % polypropylene oxide, with a central polypropylene oxide block having a molar weight of 800 to 5,000 g/mol and terminal blocks of polyethylene glycol, whereby the total sum of the components (A) to (D) amounts to 100 wt. %. The invention also relates to a method for producing the thermoplastic moulding materials and to the use thereof.
Patent DE-19910434-A1 (DE)
Title: Envelope for tea bags and similar items is closed by means of a latex-free dispersion adhesive which is internally softened by copolymerization
Inventor: KLIMAT RAINER
IPC: B65D81/00
Filed: 1999-03-10
Abstract: The adhesive used for closing the envelope for tea bags and similar items is a latex-free dispersion adhesive which is internally softened by copolymerization.
Patent DE-19914291-A1 (DE)
Title: Process for the purification of a low molecular isocyanate, comprises addition of an oligomeric organic polyphosphate compound and heating for ten minutes below two hundred degrees
Inventor: DANIELMEIER KARSTEN
IPC: C07C263/20
Filed: 1999-03-30
Abstract: Process for the purification of a low molecular isocyanate, comprises addition of an oligomeric organic polyphosphate compound and heating for ten minutes below 200  deg C.  A process for the purification of a low molecular isocyanate (I) comprises mixing (I) with at least 0.1% of a compound (II) of formula (1), optionally with an inert solvent for 10 minutes below 200  deg C followed by removal of (II) and/or high molecular reaction products, optionally by means of distillation or extraction.  n = 1-20;  R = 1-20C alkylene, cycloalkylene, aralkylene or a bifunctional aryl, optionally containing O, S or N atoms and/or other functional groups within the carbon chain;  X = H, OH, SH, O-R<1>, O-Si(R<1>)3, F, Cl, Br, I or formula (2)-(5);  R<1> = 1-20C alkyl, cycloalkyl, aryl, aralkyl, optionally containing O, S or N atoms and/or other functional groups and containing terminal functional groups such as NCO.
Patent DE-19916287-A1 (DE)
Title: Flächenhaftes Bauelement, insbesondere für Verkleidungen von Wagenkästen von Schienenfahrzeugen und ein Verfahren zur Herstellung eines solchen flächenhaften Bauelementes
Inventor: GRUENING HANS
IPC: B23K26/38
Filed: 1999-04-12
Abstract: Die Erfindung betrifft ein flächenhaftes Bauelement, insbesondere für Verkleidungen von Wagenkästen von Schienenfahrzeugen, mit wenigstens einer, eine im wesentlichen rechtwinklige Ecke besitzenden Aussparung, und ein Verfahren zur Herstellung eines solchen flächenhaften Bauelementes. DOLLAR A Es ist vorgesehen, daß in einem Bereich (Verstärkungsbereiche 18) der wenigstens einen rechtwinklichen Ecke (14) das Bauelement (10) aus einem Material höherer Festigkeit besteht als in den übrigen Bereichen (Bauteil 16) des Bauelementes (10).
Patent DE-19917406-A1 (DE)
Title: Case for personal computer, has backplate-type fastening device for mounting of various sizes of computer main PCB
Inventor: MUELLER HERMANN
IPC: G06F1/18
Filed: 1999-04-16
Abstract: The case includes a frame (8), wall elements, and a fastening device (2) in the form of a flat frame mounted to the frame (8), for the attachment of the computer main PCB by means of fasteners (6). The fastening device is capable of receiving PCB boards of various geometric sizes.
Patent DE-19917989-A1 (DE)
Title: Safety climbing equipment consists of safety rope fixed to housing, holder, deflector, clamp, through hole and groove
Inventor: KOWALEWSKI HUBERT
IPC: A62B1/14
Filed: 1999-04-20
Abstract: The safety equipment consists of a safety rope (6) fixed onto a housing (10) and guided in a holder running round the outside of the housing. The end (2b,2b') of the holder-rope (2) is joined to the housing. The free rope end (2a,2a') runs through the deflector point (3) and through the clamp on the housing. The clamp has s a through-hole for the holder-rope, at least one holder edge and at least one holder-groove (29).
Patent DE-19919424-A1 (DE)
Title: Magnetischer Positionssensor, seine Verwendung und seine Herstellung
Inventor: HOFFELDER BERND
IPC: G01D5/20
Filed: 1999-04-28
Abstract: Magnetischer Positionssensor mit einem Sensorelement mit einer Primärwicklung (2), einem Kern (1) und einer Sekundärwicklung (3), wobei der Kern (1) aus einer weichmagnetischen, elastischen Folie gebildet ist.
Patent DE-19919861-A1 (DE)
Title: Mobile powered mower with seat and steering wheel for cutting lawns and grass surfaces with basic frame formed chassis also bodywork and drive
Inventor: DUERKOPP KLAUS
IPC: A01D34/64
Filed: 1999-04-30
Abstract: The chassis (2), the bodywork (3) with an integrated seat arrangement (4), also the mowing trough (5) for the cutting system (6), is built of a one piece self supporting hollow body shaped part (7), according to the rotation -sinter process or the blow moulding method using the necessary prodn. means. The hollow body shaped part (7) has openings, for the mounting of the wheels and connected parts (8), the drive (9) also the cutting unit (10).
Patent DE-19921921-A1 (DE)
Title: Single-sided band mixer for HF signals has amplifier connected before each mixer to produce first signal; amplifiers have inputs connected via branched line to common signal source
Inventor: GERHARD GREGOR
IPC: H03C1/52
Filed: 1999-05-12
Abstract: The mixer has two dual-sided band mixers (3), each supplied with identical first signals and with second signals mutually phase shifted by 90 degrees to produce a product signal from the two signals and an adder element (7) for superimposing the two product signals to form an output signal with one sideband. An amplifier (1) is connected before each mixer to produce a first signal and the amplifiers have inputs connected via a branched line (11) to a common signal source (5,9).
Patent DE-19923913-A1 (DE)
Title: Appliance for calibrating and checking tonometers
Inventor: LEMKE KLAUS
IPC: A61B3/16
Filed: 1999-05-26
Abstract: A plastics membrane (1) forms the measurement surface and the critical point in the design is the support surface (2) of the membrane on the pressure chamber of the appliance. The chamber is filled with fluid under pressure applied by a syringe and monitored by a manometer connected to a pressure connection (7). The membrane has a diameter corresponding to the mean cornea diameter and a curvature to that of the mean radius of the cornea.
Patent DE-19924833-A1 (DE)
Title: Stick for applying adhesives, deodorant or lip-care materials has non-circular cross-section to allow accurate point or line application without need for undue care
Inventor: STUHR HEIKO
IPC: A61Q1/06
Filed: 1999-05-29
Abstract: An adhesive-, deodorant- or lip-stick has a cross-section contour with \-3 outer segments arranged such that  (a) the segments are convex with respect to the stick axis; (b) the normals to the segments are oriented orthogonally to the axis; and (c) the edges at which the segments meet are parallel to the axis.
Patent DE-19936837-A1 (DE)
Title: Mutter für Kugelumlaufgewinde
Inventor: ERB WILFRIED
IPC: F16H25/22
Filed: 1999-08-05
Abstract: Die Erfindung betrifft eine Mutter (1) für ein Kugelumlaufgewinde mit mindestens einer mit einer bestimmten Steigung umlaufenden, vertieften Kugelumlaufbahn (2), die seitlich durch entsprechend schraubenförmig umlaufende, erhöhte Stege begrenzt ist, sowie mindestens je einer weiter vertieften Umlenkung (3) zur Rückleitung jeder Kugelumlaufbahn (2) nach etwa einem Umlauf in sich selbst. DOLLAR A Sie ist aus einzelnen in axialer Richtung angeordneten Modulen zusammengesetzt.
Patent DE-19939722-A1 (DE)
Title: Staircase of modular construction has individual stair elements each with horizontal planks and freely supported steps and having same pitch and tread width
Inventor: AMMANN STEFAN
IPC: E04F11/02
Filed: 1999-08-21
Abstract: The staircase comprises individual stair elements (1) each having a horizontal plank (2) and a freely supporting step (4) fixed thereon. The off-set steps (4) of adjoining stair elements have the same pitch (7), the same tread width and riser width (10, 9) and the same step width (11) at the joint with the plank. The planks of rectangular cross section are connected together through connector members.  The planks can be straight, L or U shaped.
Patent DE-19944165-A1 (DE)
Title: Plastic transport and/or storage container for tools etc. has base and wall panels connected to each via base/wall profiles and corner profiles
Inventor: GOETZ THOMAS
IPC: B65D6/24
Filed: 1999-09-15
Abstract: The container (10) has a base panel and two or more wall panels. Two base/wall profiles (11) each have two grooves (14) located at a first angle relative to each other. One of the wall panel and the base panel are fitted into grooves. A corner profile (19) is connected to the base/wall profiles. Two wall panels are connected at a second angle relative to each other. The corner profile has two parallel walls positioned on the outside of the grooves in the base/wall profiles. The profiles are connected via screws and/or soldering, etc.
Patent DE-19946324-A1 (DE)
Title: Ignition device for large caliber barrel weapon has lining of ignition channel made of material ignited by laser beam
Inventor: ROESCH DIETER
IPC: F41A19/63
Filed: 1999-09-28
Abstract: The ignition device ignites a predetermined number of propelling charge modules (50). The propelling charge module all similar and rotationally symmetrical, with an ignition channel (51) of circular cross-section, arranged about and passing through the axis of rotation. The ignition channel has a ring-like ignition lining (52) made of a material that can be ignited by a laser beam.
Patent DE-19949489-A1 (DE)
Title: Flexible ideal superconductor for e.g. electric motor and energy storage device, has two conductive layers separated by insulation layer
IPC: H02K55/00
Filed: 1999-10-14
Abstract: The super conductor is flexible and is round or flat and has a loss free power characteristic at normal temperatures. It has two conductive layers separated by an insulation layer. An electrical potential is applied between the layers and an electron transfer occurs. The conductive layers are of a paramagnetic material deposited by a sputtering process.  Independent claims are included for a manufacturing method for the superconductor.
Patent DE-19950703-A1 (DE)
Title: Device to prevent water entry into air filter housing of IC engines consists of volume-variable part, which is air-permeable when dry and air-impermeable when wet
Inventor: HEGEL CARLOS
IPC: F02M35/10
Filed: 1999-10-21
Abstract: The air coming into the housing (1) is taken from a fresh air intake pipe or the engine chamber, dependent upon the amount of moisture contained in the fresh air. A constructional part (3) is associated with the fresh air intake (2), which consists of a material with a number of passages. When dry the material has a small volume and is air-permeable, but increases in volume and becomes air-impermeable, when subjected to moisture.
Patent DE-19952690-A1 (DE)
Title: System for identifying card owners uses a card inserted in a data detection device to identify an owner with a finger print image or stored finger print ID data with a finger print sensor to detect a finger print or ID data for a finger.
Inventor: ALBRECHT LUTZ BERNHARD
IPC: G07C9/00
Filed: 1999-11-02
Abstract: When inserted in a data detection device (3), a card (1) identifies an owner with an image of one or more finger prints (2) and/or stored ID data for one or more finger prints. A finger print sensor (4) detects a finger print (2a) or ID data for a finger, information on which is stored on the card. A unit then compares the data detected by the finger print sensor with that on the card.
Patent DE-19955350-A1 (DE)
Title: Telecommunication network connection method for ISDN peripheral device
Inventor: HUBER MANFRED
IPC: H04Q11/04
Filed: 1999-11-17
Abstract: The connection method allows an ISDN peripheral device to be coupled to a packet-oriented telecommunication network by conversion of the continuous data flow from the peripheral device into network compatible data packets and conversion of packet-oriented data received from the network into a continuous data stream.  The interface between the packet-oriented telecommunication network and the ISDN peripheral device allows temporary storage of incoming and/or outgoing data packets in a buffer memory.
Patent DE-19955704-A1 (DE)
Title: Antifreeze concentrates based on alkylene glycol (derivative), used in aqueous coolant for engine or in heating system, contains dicarboxylate salt mixture, molybdate and hydrocarbyl-triazole or -thiazole mixture
Inventor: WENDEROTH BERND
IPC: C09K5/20
Filed: 1999-11-18
Abstract: Antifreeze concentrates based on alkylene glycols or their derivatives contain (a) 0.05-10 wt.% mixture of  >=  2 different dicarboxylic acids, each with 3-16 carbon (C) atoms, as alkali metal or (substituted) ammonium salts, (b) 0.01-5 wt.% alkali metal or (substituted) ammonium molybdate(s) and (c) 0.01-3 wt.% mixture of >=  2 corrosion inhibitors selected from hydrocarbyl triazoles and hydrocarbyl thiazoles.  An Independent claim is also included for ready-to-use aqueous coolant compositions with a reduced freezing point, which contain water and 10-90 wt.% antifreeze concentrate of this type.