baber/WOPTO huggingface dataset:
Patent DE-19814113-A1 (DE)
Title: Four-wheel drive vehicle with freewheels
Inventor: SUGIMOTO TAKASHI
IPC: B60K17/26
Filed: 1998-03-30
Abstract: The 4WD vehicle has free-wheels. A changeover gearbox is provided with a shifting device to change between two wheel drive and four wheel drive. A free-wheel hub device to release each of the driven wheels by induction vacuum in a two wheel drive gearbox operating state is located between each of the driven wheels and a drive-side axle.  The free-wheel device is equipped with sealing elements to maintain a vacuum path in a hermetically sealed state, comprising a vacuum intake channel, a vacuum changeover valve (126) to open and close this channel and a time transmitter to operate it so that the channel is opened to the atmosphere after the elapse of a certain time from the moment when the gearbox changes to two wheel drive or four-wheel drive until the moment when the induction vacuum becomes constant.
Patent DE-19814650-A1 (DE)
Inventor: MUSSLER MICHAEL
IPC: B29C71/02
Filed: 1998-04-01
Abstract: The invention relates to a method for producing a throttle point (3) in a flexible tube (1), characterized in that the wall (13) of the flexible tube (1) is produced in such a way that part of the length of the inner area of the tube (1) has a reduced cross section.
Patent DE-19815090-A1 (DE)
Inventor: HOERNER VIOLA
IPC: A61K8/31
Filed: 1998-04-06
Abstract: The invention relates to cosmetic agents containing (desoxy)ribonucleic acids and to the use of (desoxy)ribonucleic acids for producing cosmetic agents.
Patent DE-19815713-A1 (DE)
Title: Control or regulating method for engine bake of motor vehicles
Inventor: SUMSER SIEGFRIED DIPL ING
IPC: F02D9/06
Filed: 1998-04-08
Abstract: The control method involves reducing the engine braking effect on the vehicle while changing gear. During gear changing, brake valves (20) at the cylinder outlet of the engine are closed  and the amount of fuel injected is increased. The revolutions are regulated differentially to synchronize the engine revs with the transmission shaft revs. The engine revs can be synchronized at the crankshaft in the case of manual transmission or at the converter for automatic transmission.
Patent DE-19820652-A1 (DE)
Title: Cationic ruthenium complexes used as catalyst for metathesis reactions
Inventor: SCHWAB PETER
IPC: C08F4/80
Filed: 1998-05-08
Abstract: Cationic ruthenium complexes are of specified formula. Cationic ruthenium complexes are of formula (A) and (B):  X = anion which is weakly or not coordinated to the metal center;  Y = anionic ligand; R and R' = H or optionally substituted 1-20C alkyl, 6-20C aryl or 7-20C alkylaryl; and  L1, L2, L3 and L4 = neutral electron donor ligands.  An Independent claim is also included for a process for producing the cationic ruthenium complexes comprising reacting a neutral vinylidene complex of formula: RuY(R')(CCHR)L1L2 with R<+>X<->  X<-> = anion which is weakly or not coordinated to the metal center or complex anion; and  R<+> = alkyl, aryl, akylaryl or complex cation of the LH<+> type or reacting a compound of the type RuYY'(CHR)L1L2  where, Y = Y';  X<-> = anion which is weakly or not coordinated to the metal center or complex anion; and  R<+> = alkyl, aryl, akylaryl or complex cation of the LH<+> type.  R<+>X<-> = CF3SO3H, F3CCO2H, HclO4, HBF4, HPF6, HSbF6 or (PhNMe2H)(B(C6F5)4).
Patent DE-19823943-A1 (DE)
Title: Circuit arrangement for burn in system for testing chips using board
Inventor: SILLUP JOSEPH
IPC: G01R31/3185
Filed: 1998-05-28
Abstract: The circuit arrangement is used for burn-in systems for testing chips by means of a board. The chips are arranged in a matrix arrangement in the board. In the board the chips can be connected to input/output channels (4,5) and are activated group-wise by scan signals (1). For each scan signal (1), an input channel is provided via a diode (2,3) to activate the input/output channel (4,5).  Preferably the chip is a memory. When data is written into the memory, both input channels associated with a scan signal are activated simultaneously. On reading data from the memory these input channels (4,5) are sequentially activated.
Patent DE-19829636-A1 (DE)
Inventor: DURST JOSEF
IPC: H01R13/639
Filed: 1998-07-02
Abstract: The coupling unit (21, 22) turns, swings or squeezes onto the pins, when operated.
Patent DE-19834134-A1 (DE)
Title: Equipment container arrangement for motor vehicle spare wheel trough has equipment container for fixing into trough instead of spare wheel to occupy approximately entire trough volume
Inventor: DOERR PETER
IPC: B60R7/02
Filed: 1998-07-29
Abstract: The arrangement has an equipment container (11) that fits inside an existing spare wheel trough (12) for a motor vehicle. The equipment container can be fixed inside the spare wheel trough instead of the spare wheel; and occupies approximately the entire volume of the trough.
Patent DE-19840349-A1 (DE)
Title: Votary candle assembly for church has suction hood to prevent soot dispersal in the building
Inventor: GOSSENS HEINZ
IPC: F23L17/00
Filed: 1998-09-04
Abstract: The support system for at least one votary candle (1), within a church, has a hood (3) over the candle to catch the smoke from the flame.  The hood has a suction opening (4) leading to a suction channel (5) into a suction chamber (6).  In the suction flow direction, a soot filter (7) is in front of a suction fan (8). Acoustic dampers (10-12) are especially at the outflow opening (14) of the suction fan (8).
Patent DE-19841213-A1 (DE)
Title: Dolls' head
Inventor: PFEIFFER UWE
IPC: A63H3/36
Filed: 1998-09-09
Abstract: A head for a doll is without a modeled face, and instead has a flat surface, coated with double-sided adhesive foil and a protective foil. A photograph of a person or an animal is applied to the flat surface.
Patent DE-19841954-A1 (DE)
Inventor: TILL RUDOLF
IPC: B67D1/08
Filed: 1998-09-14
Abstract: The spigot head for a liquid under gas pressure, such as beer, has a connection (16) for the cleaning fluid in the spigot head housing (1), opening into a ring gap (8) between the rising pipe (6) and its shrouding mantle pipe (9). According to the setting of the plunger (10), it is linked to the rising pipe in the flushing setting, or is closed by a seal in the beer dispensing setting. A lateral gas line (17) is in the piston (4), linked to an underpressure valve (20) at a ring gap at the barrel, in the dispensing mode. The inlet side is linked to the cylinder zone (2) by a high pressure line (21). The delivery of water, gas and beer is through a common system hose with fitted pipe channels (15,16), where the system hose is connected to a system connection (13) at a side surface of the spigot head housing (1).
Patent DE-19842921-A1 (DE)
Title: Kochmulde für Elektroherde
Inventor: HAMMELSBACHER KARLHEINZ
IPC: F24C15/10
Filed: 1998-09-18
Abstract: Es wird eine Kochmulde für Elektroherde beschrieben, die mindestens zwei Kochstellen aufweist. Üblicherweise sind solche Kochstellen mit Heizleitern in Form von Runddrähten, Keramikplatten oder Halogenleuchten ausgerüstet. Bei der mit einer schnell aufglühenden Kochstelle ausgestatteten Kochmulde (2) ist durch eine Puls-Paket-Steuerung mit Einsatz eines Triacs (6) eine wesentliche Reduzierung des Energieverbrauches verbunden.
Patent DE-19847970-A1 (DE)
Title: Stable concentrated liquid formulation of inhalable drug, e.g. formoterol or salbutamol, in solution or suspension medium, used after dilution for treatment of respiratory disorders by inhalation
Inventor: HOCHRAINER DIETER
IPC: A61K31/535
Filed: 1998-10-17
Abstract: A storage-stable formulation of drug(s) (I) effective on inhalation comprises a solvent or suspension medium and (I), where the concentration of (I) is 10-500 times the therapeutically effective concentration.  An Independent claim is also included for the use of the formulation for administration by inhalation, after 10-500 fold dilution.
Patent DE-19848168-A1 (DE)
Title: Release coupling for a drain shaft at a frame has a cylindrical mantle with a vertical gap between the mantle ends to be clamped together and spread apart to take a sleeve with an inserted connector from above
IPC: E02D29/12
Filed: 1998-10-20
Abstract: For the release coupling of a drain shaft with a frame (1) with a cylindrical mantle (2), a gap (6) is formed between the two free mantle ends parallel to the center longitudinal axis (5). A spreader (7) holds the mantle ends together, and can also force them apart. A sleeve is coupled to the inner side (8) of the mantle (2), with its center axis parallel to the mantle axis (5), for a connection to be inserted through from above and be secured. The mantle (2) is of an elastic material.
Patent DE-19849558-A1 (DE)
Title: Sewing needle has flexible eye made of a tear-resistant and mobile material
Inventor: OTT ELMAR
IPC: D05B87/00
Filed: 1998-10-27
Abstract: The needle is joined to an eye made of a tear-resistant and mobile material  Preferred Feature: The flexible eye has the shape of a closed ring which is guided through a standard rigid eye.
Patent DE-19852138-A1 (DE)
Title: Endoprosthesis with positively connecting surface, shaft or pin with tongue end
Inventor: STREMPEL ARCHIBALD H
IPC: A61F2/00
Filed: 1998-11-12
Abstract: The surface (16) of the endoprosthesis positively connected to a second prosthesis or part of the body has a body consisting of a shape-memory alloy placed on it so as to increase, on heating at least part of it, its distance from the positively connecting surface (14). The surface contributing to the positive connection forms the outer surface of a shaft (6) or pin for fitting into a cavity in a bone or second prosthesis. The ends of a tongue-shaped part (8) point towards the end (10) of the shaft or pin.
Patent DE-19852704-A1 (DE)
Inventor: SCHAPER HARTWIG
IPC: C03B37/02
Filed: 1998-11-16
Abstract: A substrate tube is inserted using glazing of tubular porous silicon dioxide green body present in a core glass layer which is produced. A first doping material increasing the refractive index of quartz glass is added to the partial region of the silicon dioxide green body, before glazing. Process for producing a preform for an optical fiber for optical communications included preparing a quartz glass substrate tube which has doping in different radial direction regions, introducing of core glass into the substrate tube from synthetic quartz glass and coating of substrate tube with a cover glass-tube.
Patent DE-19856901-A1 (DE)
Inventor: PILLHOEFER HORST
IPC: C23C10/00
Filed: 1998-12-10
Abstract: The invention relates to a method for coating hollow bodies in which a powder mixture is prepared that is comprised of a metal dispensing powder, of an inert charging powder, and of an activator powder consisting of a metal halogenide. The powder mixture is brought into contact with an inner surface of the hollow body to be coated and is heated. In order to increase the thicknesses of the inner layer, the inert charging powder is prepared with an average particle size which is approximately the same size as the average particle size of the metal dispensing powder.
Patent DE-19859281-A1 (DE)
Inventor: BRACHERT JOST
IPC: F15B21/045
Filed: 1998-12-22
Abstract: The invention relates to a method for compensating a temperature dependence of an inductive resistance of at least one second electromagnetic valve of the hydraulic unit of a drive dynamics control system for motor vehicles. Said method consists of the following steps: determination of a temperature T1 of a coil of at least one first electromagnetic valve (52) of the hydraulic unit, notably a reversing valve; determination of a temperature T2 of the hydraulic unit on the basis of the previously determined temperature T1; determination of a temperature T3 of the coil of the second electromagnetic valve (51) on the basis of the temperature T2 of the hydraulic unit; and compensation of the temperature dependence of the inductive resistance of the coil of the at least one second electromagnetic valve (51) on the basis of the previously determined temperature T3.
Patent DE-19860681-A1 (DE)
Title: Atmospheric gas burner with distributor partitions this into two chambers with large chamber jets faced by partition offset with distributor fixed at ends to gastight burner plate cover.
Inventor: OEHLER HEINRICH
IPC: F23D14/64
Filed: 1998-12-29
Abstract: A partition (1) in the distributor running right across parallel to the gas jet axes (4,5) divides the distributor into two chambers (2,3) joined to the jet groups, of which the jets (4) placed centrally in the Venturi tube (6) have an offset part (8) of the partition at the jet seat (9) and are allocated to the larger volume chamber (2). The distributor is fixed at the ends to a gastight cover (11) on the burner plate (12). A regulator valve (14) integrated with the distributor is placed at the crossover orifice between the two chambers (2,3). The chamber (3) jets (5) are designed as nozzle bores in the distributor wall and set excentric to the central entry of the Venturi (6).
Patent DE-19900139-A1 (DE)
Title: Safety system for automatic doors
Inventor: HAYASHIDA TAKEKAZU
IPC: B60J5/00
Filed: 1999-01-05
Abstract: On the movable part of the doors, contactless proximity switch signal transmitters/receivers are arranged to detect the presence of a human body or obstacle, and the opening of the door is controlled accordingly. On the nonmoving part of the doors, transmitters/receivers of the proximity switch are positioned separately so that a person or obstacle can be detected to prevent them colliding with the door. Three Independent claims are included for door safety systems.
Patent DE-19903906-A1 (DE)
Inventor: GLOSER WOLFGANG
IPC: B23Q37/00
Filed: 1999-02-01
Abstract: The invention relates to a machine tool (1) comprising a foundation (2) and at least one control cabinet (3). The control cabinet is positioned so far behind the rear end of the machine tool that a service passage (5) for service personnel is formed between the machine tool (1) and control cabinet (3). The control cabinet can be immovably connected to the machine tool via a control cabinet frame (9). Said control cabinet frame presents means for fixing the control cabinet in at least two positions. In the first position a service passage (5) is provided for between the machine tool and the control cabinet (3), while in the second position the control cabinet (3) is situated as close as possibly to the machine tool. The second position can be used for transport and/or to obtain a machine tool having a small base.
Patent DE-19908204-A1 (DE)
Inventor: SCHMIDT GUENTER
IPC: G06N5/02
Filed: 1999-02-25
Abstract: The invention relates to a fractal network which is provided for handling complex structures and which is comprised of a multitude of units. The fractal network contains semantic units which respectively comprise information contents, and has logic units which describe a relationship content. The relationship content respectively links two semantic units in such a way that the mutual relationship of both linked semantic units is determined by the relationship content.
Patent DE-19911648-A1 (DE)
Inventor: BERGHOLZ RALF
IPC: G08G1/0962
Filed: 1999-03-16
Abstract: The display method uses an image sensor, e.g. a CCD camera (6), for scanning the area in front or behind the automobile (3), to supply an image to a head-up display (7) in the line of sight of the driver. A relevant object is detected in dependence on the driving situation of the vehicle and marked on the display and/or represented by a non-linear magnification.
Patent DE-19914376-A1 (DE)
Title: Engine flywheel combined with electrical machine for engine starting, current generation or hybrid drive
Inventor: SEIDL HOLGER
IPC: F16F15/134
Filed: 1999-03-30
Abstract: The flywheel (1) has a primary flywheel mass provided by a flywheel disc (2) mounted on the engine drive shaft and a secondary flywheel mass associated with the clutch, rotated relative to the primary flywheel mass for torsional oscillation damping. The flywheel disc has an axial annular platform at its outer periphery supporting a rotor of an electrical machine.
Patent DE-19916806-A1 (DE)
Title: Zündvorrichtung für Kolben-Brennkraftmaschinen
Inventor: HOLZMANN JOSEF
IPC: F02P15/04
Filed: 1999-04-14
Abstract: Bei einer Zündvorrichtung für Kolben-Brennkraftmaschinen mit einer im Kolbenboden angeordneten bewegbaren Kolbenelektrode und einer im Zylinderkopf angeordneten Gegen-Elektrode, und mit einer sich zwischen den beiden Elektroden ausbildenden Funkenstrecke, ist die räumliche Anordnung der beiden Elektroden derart, daß die Funkenstrecke kleiner als der minimale Abstand zwischen der Gegen-Elektrode und dem Kolbenboden ist.
Patent DE-19920681-A1 (DE)
Title: Wheel for motor vehicle has tubular construction for anti-noise element with one tube end open and the other end closed, and with anti-noise element locked to rim or tyre
Inventor: RAU RUDOLF
IPC: B60B3/04
Filed: 1999-05-05
Abstract: The wheel has at least one anti-noise element(4) which is tubular in construction with one end(13) open and the other end(13') closed. The anti-noise element is materially locked, or form locked or mechanically locked to the wheel rim(2) and/or tyre(3). When there are at least two anti-noise elements they are oppositely disposed in relation to the wheel axle. The anti-noise element has a circular cross section, and the sum of the cross sections corresponds approximately to a third of the cross section of the space(14) between the rim and tyre.
Patent DE-19921041-A1 (DE)
Title: Manufacture process for chipboard panels involves change of decor roll and cover web effected without interruption of band press
IPC: B65H19/18
Filed: 1999-05-07
Abstract: In a process to manufacture laminate products or to apply a laminated layer onto a chipboard, the covering web is first held in a roll together with a second protective covering layer which is removed prior to insertion of the web into the press. When the first roll (1) is exhausted, the trailing edge is joined by a small overlap or gap of the leading edge from the second roll. The leading edge of the protective covering web on the second roll is joined to the trailing edge on the first roll for seamless discharge.
Patent DE-19930284-A1 (DE)
Title: Kraftstofförderaggregat für eine Verbrennungskraftmaschine
Inventor: KUEHN MICHAEL
IPC: F02M37/04
Filed: 1999-07-01
Abstract: Die Erfindung bezieht sich auf ein Kraftstofförderaggregat (1) zur Zufuhr von Kraftstoff zu einer Verbrennungskraftmaschine. Das Kraftstofförderaggregat (1) weist ein saugseitiges Ende (3) und ein druckseitiges Ende (4) mit integriertem Rückschlagventil (6) zur Kraftstoffzufuhr zu Einspritzventilen auf. Am saugseitigen Ende (3) ist in das Gehäuse (2) des Kraftstofförderaggregats (1) ein Rückschlagventil (12) integriert, welches den Systemdruck im Kraftstofförderaggregat (1) aufrechterhält.
Patent DE-19937764-A1 (DE)
Inventor: KUEHN FRIEDHELM
IPC: C21D1/667
Filed: 1999-08-10
Abstract: Process for heat treating sheet metal comprises heating in a furnace, removing from the furnace into a stand, and quenching by spraying the upper and lower sides with water. The upper and lower sides of the sheet metal are divided into a number of zones. The zones are quenched with different speeds, intensities and durations. An Independent claim is also included for a stand used in the process. Preferred Features: The quenching speed is adjusted by the amount of water per surface and time unit and by the water temperature.
Patent DE-19940652-A1 (DE)
Title: Amphibienflugzeug mit aerodynamischen/hydrodynamischen Schwimmerstummeln
Inventor: GIOIA G LEONARD
IPC: B60V3/08
Filed: 1999-08-26
Abstract: Ein hydrodynamisches/aerodynamisches Amphibienfahrzeug (1) hat einen Rumpf (10) mit Schwimmerstummeln (100), die sich nach außen und nach unten auf beiden Seiten des Unterbauchs (5) erstrecken, um einen hängenden Kanal (15) zu definieren, der einen im wesentlichen konstanten Querschnitt aufweist. Jeder Schwimmerstummel hat einen am Rumpf befestigten Vorderabschnitt (110) und einen beweglichen Hinterabschnitt (120). Der Hinterabschnitt verjüngt sich stetig zu einer Hinterkante (122) hin. Wenn der Hinterabschnitt in der Flugposition ist, bilden der Vorder- und Hinterabschnitt eine glatte symmetrische aerodynamische Lufttragflächenform von niedrigem Widerstand. Wenn der Hinterabschnitt angehoben ist, wird eine hydrodynamische Stufe (112) an einer unteren Fläche des Vorderabschnitts zurückgelassen, die jeden der Vorderabschnitte in einen gleitenden Tragkörper verwandelt.
Patent DE-19943434-A1 (DE)
Title: Comb polymers with sulfonated, fluorine-modified polyester side chains neutralized with lithium and sodium ions, useful in cosmetic hair preparations, e.g. hair sprays and styling gels
Inventor: KOLLER ANDREAS
IPC: C08G63/688
Filed: 1999-09-08
Abstract: Water-soluble and/or water-dispersible comb polymers with sulfonated polyester side chains attached to a main chain by ester links and neutralized with lithium and sodium in a Li:Na mol ratio of 0.1-50, preferably 0.5-25, in which at least some sections of the side chains contain fluorinated or perfluorinated carbon atoms.  An Independent claim is also included for hair treatment preparations containing effective amounts of such comb polymers.
Patent DE-19944300-A1 (DE)
Title: Verfahren, Anordnung und Computerprogrammerzeugnis zur Bewegungsschätzung bei der Codierung von einem Bildobjekt in einem Bild
Inventor: KAUP ANDRE
IPC: H04N19/56
Filed: 1999-09-15
Abstract: Es wird ein Verfahren zur Bewegungsschätzung bei der Codierung von einem Bildobjekt in einem Bild angegeben, bei dem das Bild in Bildblöcke unterteilt wird. Dabei wird als ein Kontext nur solch ein erster Bildblock eingesetzt, der hinreichend viele Bildpunkte des Bildobjektes aufweist. Solch ein Kontext wird zur Bestimmung eines Bewegungsvektors eines in einer Umgebung des ersten Bildblocks liegenden zweiten Bildblocks eingesetzt.
Patent DE-19951076-A1 (DE)
Title: Device for controlling terminals in motor vehicles has a signal transmitter in an operating vehicle capable of emergency use, a receiver for picking up signals such as emergency signals from a transmitting vehicle and a controller.
Inventor: KUBE JUERGEN
IPC: B60Q1/52
Filed: 1999-10-24
Abstract: A layout for controlling terminals (12) has a signal transmitter (14) in an operating vehicle capable of emergency use, a receiver (16) for picking up signals such as emergency signals from a transmitting vehicle and a controller (18) connected to the receiver and capable of being activated to turn a terminal in a vehicle up or down or to transmit special signals.
Patent DE-19951526-A1 (DE)
Title: Communications element for digital data transmission network
Inventor: GEISSLER STEFAN
IPC: H04L12/403
Filed: 1999-10-26
Abstract: The communications element (2.1-2.4) includes a first digital data input (SPIIN) for receiving digital control data from a separate control unit (3) or a communications element connected directly in series, and a first digital data output (SPIOUT1) for a chain-like forwarding of digital control data received over the first data input to a directly coupled communications element or to the control unit. A second digital data output (SPIOUT2) is provided for forwarding the digital control data received at the first data input to an indirectly coupled communications element. A second digital data input may be provided for receiving digital control data from the control unit or a communications element connected indirectly in series. The digital outputs may be switchable to an active or inactive condition.
Patent DE-19951973-A1 (DE)
Title: Method for protecting sculpture against effect of weather comprises fitting framework of plastic tubes around it and fastening weather-resistant cover to it and to pedestal of sculpture
Inventor: KUNATH IRIS
IPC: B65D85/64
Filed: 1999-10-21
Abstract: The method for protecting a sculpture (1) against the effect of weather comprises fitting a framework of plastic tubes (6) around it. A weather-resistant cover (7) is then fastened to it and to the pedestal (2) of the sculpture.  An Independent claim is included for a system for carrying out the above method.