baber/WOPTO huggingface dataset:
Patent DE-19742319-A1 (DE)
Title: Method of Compressed and liquefied nitrogen as a propulsion medium for vehicles
Inventor: BOGUSLAWSKI ZBIGNIEW DR ING
IPC: F25J3/08
Filed: 1997-09-25
Abstract: Combustible fuels are to be replaced by compressed, liquefied nitrogen which is expanded through a turbine for direct, or indirect, electric, drive.  Oxygen is removed from air, principally by adsorption, to leave mainly nitrogen, which is compressed to about 200 bar and cooled by a Linde counter-flow process. The exhausted air from the expansion turbine would be released at a temperature of about 100C.
Patent DE-19757197-A1 (DE)
Title: Manufacturing method for micromechanical device, esp. for resonant oscillating mirror device
Inventor: FUNK KARSTEN
IPC: B81B3/00
Filed: 1997-12-22
Abstract: A micromechanical device is produced by etching a triple layer structure (10, 20, 30) to form a rib-connected island region (40) which can move, especially by rib torsional oscillation, into an etched opening (70). A micromechanical device is produced by (a) etching the first layer (10) of a triple layer structure (10, 20, 30) down to the second layer (20) to produce an island region (40) connected by one or more ribs (50) to a surrounding first layer region (60); and (b) etching a region (70) of the third layer (30) up to the second layer (20) and removing a second layer region (75) below the island (40) to allow rib movement, especially torsional oscillation, of amplitude such that part of the island region (40) can enter the etched third layer region (70). Preferred Features: Step (b) may comprise anodic back face etching to make the third layer region porous and then removing this porous region directly in the anodizing electrolyte. The triple layer structure may be an SOI structure.
Patent DE-19805993-A1 (DE)
Inventor: FELDMANN JOCHEN PROF DR
IPC: H01S3/16
Filed: 1998-02-15
Abstract: The invention relates to a laser comprised of at least one organic emitter material which is capable of stimulated emission of light and which has a two-dimensional construction. The invention also comprises means for optically, electrically and or chemically pumping the emitter material. According to the invention, waveguide modes exist which are guided in the emitter material, and the laser structure is spatially modulated in a periodic manner. The inventive laser is characterized in that at least one surface of the emitter material is in contact with an additional layer (i.e. boundary layer).
Patent DE-19809717-A1 (DE)
Title: Production of light heating oil from waste materials by catalytic vaporization
Inventor: KOCH CHRISTIAN
IPC: C10G11/02
Filed: 1998-03-06
Abstract: Production of liquid fuels of light heating oil (LHO) quality by catalytic vaporization of hydrocarbons from waste materials is carried out using an aluminosilicate catalyst that has been heated using heat generated by combustion of residual material separated from the product.
Patent DE-19815581-A1 (DE)
Title: Procedure for energy extraction by energetic increase of power components of accelerated rigid bodies
Inventor: BARTH WOLFGANG
IPC: H02N11/00
Filed: 1998-04-08
Abstract: A procedure for energy extraction by energetic increase of the power components of accelerated rigid bodies is described. This rigid body, a mass, is power-accelerated as an energy breeder (1) in rotatable support between a constantly working prime mover (6) and a working machine, which in this special case a generator (7) shaft journal connected by the shaft journals, either time-delayed by the constantly working prime mover until reaching the necessary working power or by a main motor 912), via an intermittently working gearbox connection, by means of the sliding coupling shaft 913) and its gear wheel (14), to attain the work- accelerated power state which is many times the larger than that of the generator in the power-loaded state inside the same unit of time. All the foregoing is so that the intermittently used main motor is uncoupled by the sliding shaft and stopped, the constantly working prime mover, with whose energetic connection via the rotor shaft (5) which, connected with one of the shaft journals guarantees the maintenance of the many times higher accelerated power of the energy breeder in relation to the starting generator loading of the generator, for the purpose of electro-energetic power consumption inside this electro-energetic power consumption, by means of the accelerated mass of the energy breeder, by the smaller power resistance at the generator in relation to the accelerated power of the energy breeder and to the remaining larger acceleration of the energetic input power of the constantly working prime mover by the energy breeder. (I have absolutely no idea what this is all about)
Patent DE-19816201-A1 (DE)
Title: Electric oscillation motor
Inventor: ISHIDA TAKASHI
IPC: H02K33/16
Filed: 1998-04-09
Abstract: The oscillation motor has a rotor (16) provided with a magnet (18) with at least 2 poles in the radial direction, enclosed by a winding frame with at least 2 winding parts (202a,202c) extending outwards from the periphery of the rotor magnet and spaced from one another in the peripheral direction.  The entire winding frame is made of a non-magnetic material, with each of the winding parts directly wound with a winding wire to provide at least 2 drive coils (19a,19c), for controlling the oscillation of the rotor over a given angular range.
Patent DE-19817916-A1 (DE)
Title: Rahmenschenkel für ein Rahmengestell eines Schaltschrankes
Inventor: NICOLAI WALTER
IPC: H02B1/01
Filed: 1998-04-17
Abstract: Die Erfindung betrifft einen Rahmenschenkel für ein Rahmengestell eines Schaltschrankes, der eine Profilaußenseite und eine Profilinnenseite aufweist, deren Übergänge im Abstand von der Außeneckkante des Rahmengestelles liegen und der mit der Profilaußenseite zur Außeneckkante hin einen Freiraum zum Anlenken einer Schranktür und Einführen von Rändern aufeinanderstoßender Verkleidungselemente bildet. Ein Rahmenschenkel mit großen Variationsmöglichkeiten in bezug auf Befestigungsebenen, Befestigungsrichtungen und Stabilität wird nach der Erfindung dadurch geschaffen, daß er im Querschnitt zu einer Symmetrieachse spiegelbildlich ausgebildet ist, die in einem Neigungswinkel zur Rahmengestelldiagnose steht, und daß er zu beiden Seiten der Rahmengestelldiagonale mit der Profilinnenseite und der Profilaußenseite mindestens zwei in einem Winkel zueinander stehende Profilabschnitte aufweist, von denen zumindest ein Teil mit Befestigungsaufnahmen versehen ist.
Patent DE-19821301-A1 (DE)
Title: Arrangement and method for producing steel strip
Inventor: OBERHAUS ERNST-REINHARD
IPC: B21B45/06
Filed: 1998-05-13
Abstract: The strip casting machine (1a) or the thin slab casting installation in combination with hot-rolling roll stands is followed by a strip treatment unit (7) serving for stretch-straightening and/or cleaning and/or pickling and/or annealing and/or reduction by cold-rolling and/or coating and/or finish-rolling and/or edge trimming. Strip production is combined with its treatment into continuous overall process.
Patent DE-19822201-A1 (DE)
Title: Sicherheitseinrichtung für Kraftfahrzeuge
Inventor: STROMSKY ROLAND
IPC: B62D21/15
Filed: 1998-05-16
Abstract: Die Sicherheitseinrichtung umfaßt eine Stoßaufnahmevorrichtung und eine Stützvorrichtung. Die Stoßaufnahmevorrichtung ist eine Brennkraftmaschine und die Stützvorrichtung wird durch feste Fahrzeugkomponenten eines Aufbaues des Kraftfahrzeuges gebildet. DOLLAR A Zur funktionsgerechten Aufnahme einer unfallbedingten Kraft auf die Stoßaufnahmevorrichtung sind zwischen letzterer und der Stützvorrichtung Übertragungsglieder vorgesehen.
Patent DE-19828798-A1 (DE)
Title: Welding electrode with an end cap incorporating a cooling channel bounded by an end surface
Inventor: REINHART KARLHEINZ
IPC: B23K35/04
Filed: 1998-06-27
Abstract: The end surface (4) of the cooling channel (3) is given a shape (5) which reduces resistance to the flow of the cooling agent.
Patent DE-19831276-A1 (DE)
Title: Holder for support of bicycle comprises first and second spur and rotational axis, with right angle formed by first spur and rotational axis, by second spur and rotational axis, and by first spur and second spur
IPC: B62H3/04
Filed: 1998-07-13
Abstract: The holder comprises a rotational axis(3), a first spur(1) and at least a second spur(2). The first spur and the rotational axis form a first angle( alpha ), the second spur and rotational axis form a second angle( beta ), and the first spur and second spur form a third angle( psi ). All three angles are more or less right angles. The rotational axis has at least one mounting and preferably two end-standing mountings(4.1,4.2). The first and second spurs may have the same or different lengths.  An Independent claim is included for a bicycle stand consisting of two holders arranged in mirror-image fashion and with the section accommodated in the mounting extending co-axially with the rotational axis.
Patent DE-19832997-A1 (DE)
Title: Converting data stream from one network to data stream for second network and vice versa
Inventor: FRAAS WOLFGANG
IPC: H04L12/64
Filed: 1998-07-22
Abstract: A first data stream (4) from the first network is converted into a second data stream (6-14) for the second network and/or vice versa. The first data stream comprises a sequence of first structural elements (20) and a second data stream - a sequence of second structural elements. The latter comprise the data of the first structural elements in an unchanged form as well as data carrying reading information.   The first structural elements (20) are AAL2-structural elements embedded in ATM cells (16). The first data stream (4) carries many sub-channels and data in the first structural elements correspond to different sub-channels of the different second data streams (6-14). Each second data stream is transmitted in a separate TDM channel. The second network is an ISDN network. Both first and second data streams have different bit rates.
Patent DE-19834605-A1 (DE)
Inventor: AMSEL KLAUS
IPC: D06F75/14
Filed: 1998-07-31
Abstract: The present invention relates to a steam iron comprising a steam-producing device and an application device that releases additives into the steam. According to the invention, the application device consists of a capillary device to release said additive into the steam.
Patent DE-19838912-A1 (DE)
Inventor: KLEYER ANDREAS
IPC: H01Q1/22
Filed: 1998-08-27
Abstract: The remote control unit (2) is set into a recess in a wall and is enclosed by a cover (4). The unit has a capability for transmission and reception of radio frequency signals that are handled by an antenna (7). The unit can be enclosed by a floor covering ,such as carpet.
Patent DE-19842989-A1 (DE)
Title: Beer brewing camera and visual display monitoring system for tanks and pipes allows for visual safety check of interior prior to system operation
Inventor: LENZ JUN AUGUST
IPC: C12C11/00
Filed: 1998-09-21
Abstract: A new brewing system for producing beer has a closed production system consisting of a series of vessels linked by pipes, with a control system run from an operations control room or panel with visual display units. The enclosed brewing vessels have internal television cameras which are linked to the visual display unit, and present visual information to the system operator.  An Independent claim is also included for a method for controlling or regulating the system, comprising: (1) using the cameras inside the system at time intervals or continually; (2) entering the camera signals into a data system along with reference data, and comparing the data; and (3) controlling or regulating the production process depending on the measure of difference between the input data and reference data.
Patent DE-19846723-A1 (DE)
Title: Data coding and decoding device, uses Fire-code for variable redundancy coding of data for matching different data rates
Inventor: LAUMEN JOSEF
IPC: G10L19/00
Filed: 1998-10-13
Abstract: The data coding and decoding device uses a Fire-code defined in terms of an irreducible polynomial incorporating a power factor which is adjustable within given limits. There are switches operated for configuring memory locations, and modulo-two adders for providing a coder with the required value for the power factor.  An Independent claim for a data coding method is also included.
Patent DE-19847215-A1 (DE)
Title: Connection pieces for medical infusion systems, which reduce the risk of contamination, consist of plastic and have hook shaped mouldings with grooves.
Inventor: NOEBEL EBERHARD
IPC: A61M39/10
Filed: 1998-10-13
Abstract: Connection pieces (1,2) for medical infusion systems, consist of stiff-elastic, break resistant and chemically resistant plastic, and an even number of hook shaped mouldings (3,4) which have grooves (5,6).
Patent DE-19853685-A1 (DE)
Title: Object transposing device
Inventor: ANDO NAOYUKI
IPC: B65G17/06
Filed: 1998-11-20
Abstract: The object transposing device is fitted next to a conveyor. It includes a conveying device to convey an object (A) along the conveying direction of the conveyor (6) at a rate close to that of the conveyor, and also a registering device to convey the object in a registering direction at a right angle to the conveying direction of the conveyor and then to transpose in onto the conveyor. The object is transposed by the simultaneous activation of the conveying and registering devices.
Patent DE-19853916-A1 (DE)
Title: Decoloring of styrene recovered from thermally cracked petroleum by heating in admixture with a dienophile and a polymerization inhibitor to give a polymerization-grade product
Inventor: FIRNHABER BERNHARD
IPC: C07C7/20
Filed: 1998-11-23
Abstract: Decoloring of styrene recovered from thermally cracked petroleum and still containing color carriers is effected by heating a mixture of the impure styrene, dienophile(s) and polymerization inhibitor(s) to 50-140 deg C and then separating the decolored styrene from the other components of the mixture.
Patent DE-19855486-A1 (DE)
Title: Extraction of krypton or xenon-rich mixture
Inventor: LOCHNER STEFAN DIPL ING
IPC: F25J3/04
Filed: 1998-12-01
Abstract: The air separation plant has a double column (1) with a high-pressure (2) and a low-pressure (3) section.  All gases withdrawn from this column will be liquefied as they are fed into a material exchange column (15).  A krypton/xenon-rich fraction (16), whose other component is principally oxygen, is fed into the head of exchange column (15) whilst nitrogen (18) is used as the inert material which enters the lower half of the column at (19).  A mixture containing a high proportion of krypton or xenon is then withdrawn from the base of the column at (23).  Here the liquid is evaporated through evaporator (21) that used nitrogen gas as the heat exchange medium. An improved concentration is obtained if the fraction (16) is injected principally into the middle of column (15).  This is dealt with particularly in Patent DE19855485-A1.
Patent DE-19900196-A1 (DE)
Title: Liquid-absorbing, recyclable material used as cat litter, packaging or cushioning material or building material, e.g. insulation, based on cellulose and starch is foamed in presence of oxidant
Inventor: HARTWIG GERALD
IPC: E04B1/74
Filed: 1999-01-06
Abstract: Liquid-absorbing and recyclable material based on cellulose contains a mixture of cellulosic material and starchy material, which is foamed in the presence of an oxidant and a component releasing oxygen from the oxidant.
Patent DE-19906142-A1 (DE)
Inventor: KRAUSE VIKTOR
IPC: E06C7/08
Filed: 1999-02-13
Abstract: The ladder is formed by hollow profiles for the sides (1) and the rungs (2), both fitted with openings (5,6). A plug (12) is inserted through the opening (6) in the outer wall (4) of the ladder side profile (1) into the rung. The plug (12) has at least one ratchet projection (10) to lock into a recess (9) at the rung, to key the rung to the side profile of the ladder. The plug has a beating head (13) at the outside, to force the plug home and lock the rung and side profile together. The ladder sections (1,2) are of a plastics material reinforced with glass fibers. The plug (12) is an injection molded thermoplastic component.
Patent DE-19906858-A1 (DE)
Inventor: ROEDERS JUERGEN
IPC: B23C3/00
Filed: 1999-02-18
Abstract: The invention relates to a method for cutting a workpiece (5), especially a three-dimensional, spatial surface (1) of said workpiece (5). A tool (2) that is provided with at least one cutting edge is moved in three movement axes (x, y, z) along the surface (1) and is positioned on a fourth axis (W), whereby the cutting edge (3) faces the surface (1).
Patent DE-19910987-A1 (DE)
Inventor: KRAEMER DIETER
IPC: H02G3/10
Filed: 1999-03-11
Abstract: The holding frame(1) is attached to the wall with a single threaded fixing arrangement (8) passing through an opening (9) in the frame into the wall. Protection against rotation is provided by at least one claw (6,7) at a distance from the opening that protrudes from the frame towards the wall and that is pressed against the wall under load when the frame is fixed to the wall.
Patent DE-19913646-A1 (DE)
Title: Mischer zum Herstellen pumpfähiger Putzmassen
Inventor: WIDL JOHANN
IPC: B28C5/16
Filed: 1999-03-25
Abstract: Ein Mischer zum Herstellen pumpfähiger Putzmassen aus Trockenmasse und Anmachwasser umfaßt ein Mischrohr (1), das eine Mischwendel (11) auf einer Mischwelle (12) umschließt. Letztere endet in einem Mitnehmer (13) für die Schnecke (21) einer dem Mischrohr (1) nachgeordneten Schneckenpumpe (2). Eine verbesserte Homogenisierung der so erzeugten Putzmassen läßt sich dadurch erreichen, daß im Naßbereich des Mischrohres (1) mindestens ein Stauring (16) angeordnet ist. Letzterer ist vorzugsweise drehfest mit der Mischwelle (12) verbunden.
Patent DE-19914562-A1 (DE)
Title: Endloses Transportband zum Aufnehmen von nicht zur Aufzeichnung ausgestoßener Tinte eines Tintenstrahlaufzeichnungsgeräts
Inventor: FREUND MICHAEL N
IPC: B41J11/00
Filed: 1999-03-31
Abstract: Die Erfindung bezieht sich auf ein endloses Transportband (1) zum Aufnehmen von dicht zur Aufzeichnung ausgestoßener Tinte eines Tintenstrahlaufzeichnungsgeräts (10), mit dem beim Bedrucken von Aufzeichnungsmaterial auf das Transportband gespritzte Tinte derart aufgenommen wird, daß Verschmierungen auf der Papierrückseite verhindert werden. Dazu besteht das Transportband aus einer Trägerschicht (1a) und einer Auflageschicht (1b) zum Auflegen und Bedrucken von Aufzeichnungsmaterialien (2) unterschiedlicher Aufzeichnungsbreite und -länge mittels einer Tintenstrahlsruckvorrichtung (4), wobei erfindungsgemäß die Auflageschicht (1b) eine Noppen (3)-Rasterstruktur mit einer hydrophoben und tintenabweisenden Beschichtung (1c) aufweist.
Patent DE-19914627-A1 (DE)
Title: Verfahren und Vorrichtung zur Kompensation der Drehschwingungen einer Druckmaschine
Inventor: BUCK BERNHARD
IPC: B41F13/008
Filed: 1999-03-31
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Kompensation der Drehschwingungen einer Druckmaschine (1) durch Einbringung von Drehmomenten, die die Schwingungsanregung kompensieren. DOLLAR A Durch die Erfindung soll ein Verfahren und eine Vorrichtung dieser Art derart ausgestaltet werden, daß eine optimale Kompensation von Drehschwingungen einer Druckmaschine (1) mit möglichst geringem Aufwand erzielt wird. DOLLAR A Dies wird dadurch erreicht, daß mindestens eine der Eigenformen (2, 2', ...) einer Druckmaschine (1) bestimmt wird, daß für mindestens einen Ort (3, 3') des Antriebsstrangs (4) der Druckmaschine (1), an dem die Eigenform (2, 2', ...) nicht Null (5) ist, das jeweilige Gegenmoment für die Kompensation der Momente, die zur Schwingung in der Eigenform (2, 2', ...) anregen, ermittelt und hinterlegt wird und daß das Gegenmoment am entsprechenden Ort (3, 3') derart aufgebracht wird, daß durch die Aufbringung des mindestens einen Gegenmoments die Schwingung maximal reduziert wird. Die Vorrichtung betrifft die entsprechende Anordnung und Steuerung (18) von Mitteln (8) zur Kompensation.
Patent DE-19917232-A1 (DE)
Title: Coating material used as clearcoat for painting cars has a binder-crosslinker system containing a carboxy-functional acrylic copolymer or polyester and a branched, epoxide-functional acrylic copolymer
Inventor: FLOSBACH CARMEN
IPC: C09D133/06
Filed: 1999-04-16
Abstract: Branched, epoxide-functional (meth)acrylic copolymers with a calculated branching equivalent wt. of 5000-60000 g/mol are used in binder/crosslinker systems for coating materials, together with carboxy-functional (meth)acrylic polymers and optionally other polymer-polyols, crosslinkers and/or epoxides.  Coating material with a binder/crosslinker system, organic solvent and/or water and optionally pigments and/or fillers and/or other normal paint additives, in which the binder/crosslinker system contains (A) 20-80 wt% carboxy-functional (meth)acrylic copolymer and/or polyester, optionally urethanized or modified with lactone, with a functionality corresponding to an acid number of 15-300 mg KOH/g, (B) 80-20 wt% epoxide-functional (meth)acrylic copolymer with a calculated epoxide equiv. wt. of 200-700 g/mol (the total amount of A and B is 100 wt% and the crosslink ratio between COOH groups in A and epoxide groups in B is (1:1)-(1;3)), (C) 0-30 wt% (based on solids in A + B) polymer-polyols other than (A and B), (D) 0-20 wt% (based on A + B + C) additional crosslinker(s) other than (A, B and C), and (E) 0-10 wt% (based on solids in A + B) poly- and/or mono-epoxide(s) other than (B). The epoxide-functional copolymers (B) have a branched structure, corresponding to a calculated branching equiv. wt. of 5000-60000 g/mol.  An Independent claim is also included for a multi-layer painting process involving the application of a colored and/or special effect basecoat to an optionally precoated substrate followed by application of the above coating material as a clearcoat.
Patent DE-19918442-A1 (DE)
Title: Färbeautomat zum Einfärben von Objekten zur mikroskopischen Untersuchung
Inventor: THIEM STEFAN
IPC: G01N1/31
Filed: 1999-04-23
Abstract: Es wird ein Färbeautomat (1) zum Einfärben von auf Objektträgern (2) angeordneten Objekten zur mikroskopischen Untersuchung beschrieben. Der Färbeautomat (1) weist mehrere hintereinander angeordnete Reagenzienbehälter (3) zur Behandlung der Objekte auf. Die Objektträger (2) durchlaufen nacheinander die Ragenzienbehälter (3), wobei ein Transportkorb (4d) zur Aufnahme von mehreren Objektträgern (2) vorgesehen ist. Mehrere Transportkörbe (4) können gleichzeitig in jeweils unterschiedlichen Reagenzienbehälter (3) aufgenommen werden und über einen motorischen Transportmechnismus mit einer Hebeeinrichtung (7) gleichzeitig aus dem jeweiligen Reagenzienbehälter (3) herausgehoben und in jeweils einen benachbarten Reagenzienbehälter (3) weitertransportiert werden. Am Ende der Reagenzienbehälterreihe ist eine Entnahmestation (8) angeordnet, die einen Sammel-Reagenzienbehälter (9) zur gleichzeitigen Aufnahme von mehreren Transportkörben (4) aufweist.
Patent DE-19919295-A1 (DE)
Title: To increase the tensile strength of longitudinal workpieces holder filaments are braided at high speed using grippers with reciprocating swing movements on curved paths on a common movement plane
Inventor: RATTAY FRANK
IPC: D07B7/14
Filed: 1999-04-28
Abstract: To increase the tensile strength of cables, hoses and other longitudinal workpieces, a number of braided holder filaments (5-8) are linked together, of textile or metallic materials. Each holder filament (5-8) is manipulated by a gripper (1-4) under control so that a holder filament to be manipulated is positioned in front of or behind a neighboring gripper to be taken by it.  Each gripper has a reciprocating swing movement on a curved path. The movement paths of all the grippers are on a common movement plane.