baber/WOPTO huggingface dataset:
Patent DE-19827072-A1 (DE)
Title: Mähmaschine
Inventor: KRONE BERNARD
IPC: A01D34/66
Filed: 1998-06-18
Abstract: Mähmaschine, insbesondere ein Scheibenmähwerk mit einer Mäheinrichtung (1), die aus zumindest zwei auf einem Mähholm angebrachten, um eine in etwa vertikale Achse (7) rotierenden und an ihrem Umfang mit Schneidwerkzeugen (6) besetzten Schneidorganen (4) besteht, wobei benachbarte Schneidorgane (4) bezüglich der Anordnung der Schneidwerkzeuge (6) um einen vorgegebenen Drehwinkel gegeneinander versetzt sind und die Schneidwerkzeuge (6) benachbarter Schneidorgane (4) sich überschneidende Bahnen beschreiben, mit einer um die in etwa vertikale Achse (7) im Mähholm drehbar gelagerten Welle zur Lagerung und zum Antrieb eines jeden Schneidorgans (4), wobei jedem Schneidorgan (4) ein Antriebsorgan (8) zugeordnet ist, welches mit zumindest einem Antriebsorgan (8) eines benachbarten Schneidorgans (4) unmittelbar in Eingriff steht.
Patent DE-19831260-A1 (DE)
Title: Schließeinrichtung, insbesondere für Kraftfahrzeugtüren
Inventor: ZINTLER ALBERT
IPC: E05B81/08
Filed: 1998-07-11
Abstract: Die Erfindung betrifft eine Schließeinrichtung, insbesondere für Türen von Fahrzeugen, mit Schloßelementen wie Drehfalle und Sperrklinke, wobei wenigstens ein Schloßelement zumindest in Abhängigkeit der Betätigung einer Handhabe von einer Verriegelungsstellung in eine Entriegelungsstellung gebracht wird, die gekennzeichnet ist durch manuell betätigbare Mittel, mit denen das wenigstens eine Schloßelement von der Entriegelungsstellung in die Verriegelungsstellung gebracht werden kann, wobei die Mittel nicht als ein mit einem Schlüssel zu betätigenden Schließzylinder ausgebildet sind.
Patent DE-19832010-A1 (DE)
Title: Toothbrush with integrated toothpaste container
Inventor: WEBER DIETER
IPC: A46B11/00
Filed: 1998-07-16
Abstract: The handle (7) of the toothbrush (1) has a control knob (9) at the bottom. By turning this knob (9) a piston (8) inside the handle (7) is lifted and the desired quantity of toothpaste (5) pushed through an outlet (2) between the bristles (3). A membrane at the outlet (2) prevents water from entering the toothpaste duct (4).
Patent DE-19834604-A1 (DE)
Title: Use of 1-(5-oxohexyl)-3-methyl-7-n-propylxanthine and 1-(5-hydroxyhexyl)-3-methyl-7-n-propylxanthine as phosphodiesterase V inhibitors to prepare medicaments for treating erectile dysfunction
Inventor: WIEMER GABRIELE
IPC: A61K31/522
Filed: 1998-07-31
Abstract: 1-(5-Oxohexyl)-3-methyl-7-n-propylxanthine (propentophylline) (I) and/or 1-(5-hydroxyhexyl)-3-methyl-7-n-propylxanthine (II) is used to prepare a medicament for treating erectile dysfunction. 1-(5-Oxohexyl)-3-methyl-7-n-propylxanthine of formula (I) and/or 1-(5-hydroxyhexyl)-3-methyl-7-n-propylxanthine of formula (II), where (II) is in racemic form or in the form of its S or R enantiomer, is used to prepare a medicament for treating erectile dysfunction.
Patent DE-19835466-A1 (DE)
Title: Brake device with closing sequence regulator for furniture parts has brake element displaceable in housing on one part and mounted between energy accumulator and control element formed as detent operated by entrainment pin on other part
Inventor: SCHEIBLE ADOLF
IPC: E05F3/16
Filed: 1998-08-06
Abstract: The brake device has a brake element displaceably guided in a housing which is mounted on a fixed or movable part of the furniture. The brake element is mounted between an energy accumulator and the control element and is connected to same. The control element is formed as a detent element operated by an entrainment pin which is fixed on the other furniture part and interacts with the control element.  Preferred Features: The detent element has a detent lug which in the tensioned state hangs from an end side of the housing. The brake element can be a friction brake with brake shoe.
Patent DE-19836070-A1 (DE)
Title: Lid for a tea or coffee pot has inner part facing inside of pot made from different preferably darker material than outer part engaging over pot edge
Inventor: KLEEMANN CHRISTOF
IPC: A47J31/44
Filed: 1998-08-10
Abstract: The lid (1) engages by its edge (16) over the upper edge of the pot (2). The inner part (11) of the lid facing the inside of the pot is made from a different material from that of the outer part (16) of the lid engaging over the pot edge.  The inside of the lid is made from dark, such as brown, plastics, while the outer part is made from a different colored, preferably lighter, plastics.
Patent DE-19837812-A1 (DE)
Title: Fuel injection valve for internal combustion engine has spray openings before valve seat surface in fuel flow direction in sealing element concentrically enclosing valve element
Inventor: MUELLER MARTIN
IPC: F02M61/10
Filed: 1998-08-20
Abstract: The fuel injection valve has a valve element (2) movable axially in a bore of a valve body and with a valve sealing surface or edge for controlling the injection cross-section in conjunction with a valve seat surface (8) and a pressure shoulder (40) on the valve element shaft. The shaft protrudes into a pressure chamber with increasing cross-section, into which a pressure channel opens that is connected to a fuel high pressure source. The pressure chamber is connected to the valve seat surface via an annular channel (12). Spray openings (9) connect the annular channel to the combustion chamber when the valve element is displaced in the open direction. The spray openings are arranged before the valve seat surface in the fuel flow direction in a sealing element (3) concentrically enclosing the valve element, and open into a central output opening (16) coaxial with the valve element with the valve element raised from the valve seat surface.
Patent DE-19839593-A1 (DE)
Title: Process to prepare pickled pork meat loaf heats compressed meat pieces at below cooking temperature
IPC: A23L13/00
Filed: 1998-08-31
Abstract: In a process to process and conserve meat, pieces (12) of raw meat are brought together e.g. by compression and are heated at below their cooking temperature, 45  deg C to produce a pickled meat product (6). The raw meat is pre-treated with one or more types of salt or pickling fluid. The pieces of meat remain in contact with each other due to electrostatic forces or coagulation.
Patent DE-19840727-A1 (DE)
Title: Fadenliefergerät für Textilmaschinen
Inventor: LAMPPRECHT ALFRED
IPC: B65H51/22
Filed: 1998-09-07
Abstract: Ein Fadenliefergerät weist ein Fadenlieferrad auf, das vorzugsweise aus Keramik besteht oder mit einem entsprechenden Stoff beschichtet ist. Das Fadenlieferrad weist dank seiner Materialwahl/oder seiner Formgebung verbesserte Dauerbetriebseigenschaften auf. Die Geometrie und/oder das Material ist wenig verschleißanfällig. Dies wird durch Keramikoberflächen und/oder die Kombination einer konischen durchgehenden Fadeneinlauffläche mit sich anschließenden streifenförmigen Auflageflächen im Fadenspeicherbereich und einer durchgehenden, d. h. ununterbrochenen Fläche im Fadenauslaufbereich, erreicht, wobei die Flächen so geformt sind, dass der Faden auf seinem Weg von dem Einlaufbereich bis in den Auslaufbereich die entsprechenden Flächen über den gesamten axialen Weg überstreicht. Die streifenförmige Abstützung oder Auflage des Fadens im Fadenspeicherbereich wird durch entsprechende Formgebung des Fadenlieferrads im Fadenspeicherbereich erreicht. Öffnungen oder Schlitze oder dgl. sind in dem Fadenlieferrad nicht erforderlich, können aber vorgesehen werden.
Patent DE-19840835-A1 (DE)
Inventor: DIETZ MARTIN
IPC: G10L19/02
Filed: 1998-09-07
Abstract: The invention relates to a device and method for entropy encoding and associated decoding. The inventive code comprises a code table with reversible code words (12) and an escape region for information words to be coded which are located outside the region (14) defined by said code table. Said region can be selected in such a way that a major part of the information words is coded with symmetrical code words by means of the code table. On the one hand, it is possible to carry out forward decoding and also backward decoding (24) and on the other hand, use of reversible code words allows for rapid recognition of errors in a code word stream transmitted over a non-ideal channel.
Patent DE-19841142-A1 (DE)
Title: Kieselsäuren und Metallsilikate mit regelmäßiger Mesoporenstruktur
Inventor: HASENZAHL STEFFEN
IPC: C01B37/02
Filed: 1998-09-09
Abstract: Kieselsäuren und Metallsilikate mit regelmäßiger Mesoporenstruktur werden durch Fällung in Gegenwart eines Tensides hergestellt. Sie können zum Beispiel als Katalysatorträger eingesetzt werden.
Patent DE-19841483-A1 (DE)
Title: Ignition for fuel injection internal combustion engine
Inventor: YAMADA KAZUHIRO
IPC: F02P9/00
Filed: 1998-09-10
Abstract: An improved ignition control for an internal combustion engine has the firing pulse repeated for a set number of times during the firing cycle, when the engine speed is low, to ensure complete combustion and to prevent misfiring. The multiple firing is reduced, and finally inhibited, as the engine speed rises, and as the engine torque increases. A control circuit (28) determines conditions at which multiple firing is required and operates a switching element (26) to drive the ignition. The multiple firing occurs over a set angle of the engine cycle.
Patent DE-19845089-A1 (DE)
Title: Tool for painting protruding items on vehicle has porous paint pads on a scissors mounting and attached to paint feed lines
Inventor: SCHULZ BERTHOLD
IPC: B05C17/00
Filed: 1998-09-30
Abstract: A tool for painting protruding items on a vehicle, eg. towing eyelets, has a scissors construction (10) with the grip ends fitted with plate jaws holding porous paint pads. The pads are contoured to fit around the items to be painted and each pad is supplied with paint via attached feed lines (12). A water based, air drying paint is used with a drying time of 5 minutes for touch dry and 15-30 minutes for final dry, to prevent premature drying of the pads.
Patent DE-19846459-A1 (DE)
Title: Pressurized fluid reservoir used as rapid shutdown tank for boiling water reactor or as emergency cooling water tank for a pressurized water reactor
Inventor: MESETH JOHANN
IPC: G21C15/18
Filed: 1998-10-08
Abstract: A pressurized fluid reservoir (1) comprises a closed vessel (2) having a heater (8) which, during standby operation, evaporates fluid (f) in the upper vessel region (3) to maintain a vapor space (6) of predetermined pressure. An Independent claim is also included for preparation of a pressurized fluid in a reservoir, for passage to a plant component, by heating the fluid in the upper region of the reservoir, the novelty being that, during standby operation, the fluid is partially evaporated in the partially filled reservoir for producing and maintaining pressure and for producing a vapor buffer (p).
Patent DE-19850042-A1 (DE)
IPC: B29C51/26
Filed: 1998-10-30
Abstract: A thermoforming mold (3) is mounted on a stroking table (2) in an open-topped suction chamber (1) below a clamping frame (12). A plastic sheet (11) is clamped over an opening in a supporting frame (8) above the mold and within the suction chamber opening. The frame is held in position by moveable wing-like clamps (6) surrounding the suction chamber opening.
Patent DE-19853694-A1 (DE)
Title: Turning handle for cabinet door lock
Inventor: BRAUN ANDREAS
IPC: E05B65/02
Filed: 1998-11-20
Abstract: The turning handle includes a centre piece (32) with backwardly overhanging studs (42,44). A handle plate (30) with a recess (54) is provided. A shaft piece (48) is formed by the recess and is positionable between the two studs. The handle plate can be turned around the shaft piece into the plane of the centre piece and rectangularly out of the plane. A front plate (60) covers the opening (14,16) and can be inserted from the outer surface of a door (12). A holding disc (90) can at least partly be locked with the front plate from the inside of the cabinet door.  A central opening (94) is provided in the holding disc through which the studs are inserted. A terminating piece (34) can be snappily fastened at the centre piece from the inside of the door. The terminating piece has a hollow cylindrical tongue (98) which can be inserted in the central opening of the holding disc. Both studs are lockable with the terminating piece. A carrier (36,38) is formed at the terminating piece for hinging connecting rods (24,26).
Patent DE-19853702-A1 (DE)
Inventor: SCHAEDE JOHANNES
IPC: B41F13/08
Filed: 1998-11-20
Abstract: The invention relates to a cylinder (1) for a rotary printing machine and aims at obtaining vibration reducing features and low weight in said rotary printing machine. The interior of said cylinder is thus filled with a reaction resin concrete (13). The invention also relates to a method for producing said cylinder.
Patent DE-19854932-A1 (DE)
Title: Complex vacuum external calibration system for plastic extrusions, avoiding costly and inconvenient block construction methods
Inventor: HIENDL HELMUT
IPC: B29C48/90
Filed: 1998-11-27
Abstract: The block comprises tightly stacked plates connected together. Passages through the plates combine to form the calibration channel (6). Further passages form cooling channels. Vacuum channels are formed by a third set of passages. These different passages in the block, are so formed that they remain separate. Preferred Features: Second and third sets of openings are vertical or transverse with respect to the longitudinal axis. Some of the plates have auxiliary channels in fourth sets of recesses, introducing sealing water into the main channel (6). Third and/or fourth recesses discharge into the first recesses forming the calibration channel. The plates are transverse with respect to the latter. The foregoing principles are further elaborated, salient features being use of plates of differing type. They are all metal or are of different materials. Hard plates may alternate, comprising e.g. wear-resistant steel. Plates of a third type may act as separators between the others. Close-fitting location bolts align the plates.
Patent DE-19856201-A1 (DE)
Inventor: HEINZ RUDOLF
IPC: H01L41/053
Filed: 1998-12-05
Abstract: The invention relates to a piezoelectric actuator, especially for actuating control or injection valves in internal combustion engines in automobiles, comprising a piezoelectric actuator body (1) in the form of a multilayer laminate consisting of stacked plies of piezoelectric material and intermediate metal or electric conductive layers serving as electrodes, wherein one of the front faces of the actuator body (1) is fixed to a stationary metal actuator base (6) and the other front face borders on a metal retaining plate (4) that is moved by the lifting motion of the actuator. The piezoelectric actuator is characterized in that the piezoelectric material has blind metal electrodes (10, 11) on both front faces, each of which is located in a passive piezo-ceramic outer layer (8, 9) between the corresponding outermost active piezo-ceramic layer and the movable retaining plate (4) and the actuator base (6).
Patent DE-19857484-A1 (DE)
Title: Connecting plug, especially for ignition systems for motor vehicles, has first end section with first plug sleeve that can be latched onto ignition plug coil bolt to form pre-mounted unit
Inventor: GEHRIG RICHARD
IPC: H01T13/04
Filed: 1998-12-14
Abstract: The connecting plug has a contact part (28) and a protective sleeve (29). The contact part can be connected to an ignition coil (12) and to the connecting bolt (24) of an ignition plug recessed into a shaft, especially a cylinder head. The protective sleeve is connected to the ignition coil and can be pushed onto an ignition plug insulator at the other end. The first end section of the contact part has a first plug sleeve that can be latched onto an ignition plug coil bolt to form a pre-mounted unit between the ignition coil and connecting plug. The other end has a sleeve that engages the ignition plug connecting bolt.
Patent DE-19857709-A1 (DE)
Title: Continuously variable transmission
Inventor: WALTER BERNHARD
IPC: F16H9/18
Filed: 1998-12-15
Abstract: A continuously variable transmission has two pairs of cone flanges linked by a drive belt, and with one flange of each pair moved axially to vary the transmission ratio. The various components of the transmission are set about the mounting shafts and some are attached to the shafts by welds which secure the axial positions and which can transmit torque.  The outer edges of one driven flange and one driving flange are linked by a wedge driven by an actuator, to lock the transmission and to form a parking brake.
Patent DE-19860170-A1 (DE)
Inventor: PODLASKI-PYZIK BEATE
IPC: B05D7/02
Filed: 1998-12-24
Abstract: The invention relates to a multilayer system containing (I) at least one component (IA) which contains mesomorphic polyelectrolyte complexes or at least consists of the same and which can be produced by reacting at least one polymeric and/or oligomeric, organic, anionic polyelectrolyte (IC) with at least one polymeric and/or oligomeric, organic, cationic polyelectrolyte (ID) and/or at least one cationic tenside (IE) or at least one polymeric and/or oligomeric, organic, cationic polyelectrolyte (ID) with at least one anionic tenside (IF) in a stoichiometric or non-stoichiometric ratio in a liquid phase (IB), pouring the resulting liquid phase (IG) onto a support or into a mould and allowing it to solidify and tempering the resulting solid (IH); and (II) at least one three-dimensionally cross-linked layer (IIA) which can be produced by applying at least one aqueous, thermally hardenable coating material (IIB) containing at least one binding agent (IIC) and at least one cross-linking agent (IID), to the surface of component (IA) and thermally hardening the resulting wet layer (IIE).
Patent DE-19860477-A1 (DE)
Inventor: HOLM HELMUT
IPC: B41F31/04
Filed: 1998-12-28
Abstract: The invention relates to a rubber blanket gripping device without gripping spindle. Said device is used for a rubber blanket cylinder with a narrow gripping channel. The rubber blanket can be gripped at both ends by means of reinforcing bars at the ends of the rubber blanket.
Patent DE-19900343-A1 (DE)
Title: Error analysis method for integrated circuit device formed in several multi-chip wafer processes
Inventor: MUGIBAYASHI TOSHIAKI
IPC: G01N21/93
Filed: 1999-01-07
Abstract: After each process, a new error is detected which was caused by the process in a new region of the wafer, which is next to a region where an error occurred in a previous process. After a number of processes, an error judgment is performed on the integrated circuit on a number of chips, and the existence of new errors is determined, so that the chips can be classified into groups. An Independent claim is also given for a process control method.
Patent DE-19903353-A1 (DE)
Title: Fuel cell process gas humidifying and compressing equipment, especially for a PEM fuel cell unit, comprising a membrane humidifier and a side channel type compressor with an integrated humidifier
Inventor: BRUECKNER DIETER
IPC: H01M8/04089
Filed: 1999-01-28
Abstract: Fuel cell process gas humidifying and compressing equipment, comprising a membrane humidifier and a side channel type compressor with an integrated humidifier, is new.  An Independent claim is also included for a method of operating a fuel cell unit in which process gas is passed through a side channel type compressor with an integrated humidifier and then through a membrane humidifier prior to conversion in a fuel cell stack. Preferred Features: The process gas is the oxidizing gas (air) stream and is humidified with water recovered from the fuel cell off-gas.
Patent DE-19904202-A1 (DE)
Title: Fuel cell arrangement with electrolyzer and small hydride store has cooling element that cools line to hydride storage element and/or hydride storage element itself
Inventor: DOHLE HENDRIK
IPC: H01M8/0656
Filed: 1999-02-03
Abstract: The fuel cell arrangement has an electrolyzer, a line from the electrolyzer to a hydride storage element for storing the hydrogen produced by the electrolyzer and a fuel cell to which the stored hydrogen can be passed. A cooling element cools the line to the hydride storage element and/or the hydride storage element  An Independent claim is also included for a method of operating a fuel cell.
Patent DE-19908229-A1 (DE)
Title: Gear transmission component manufacturing process, involving subjecting strip of flat material to pressing or stamping, thereby at least partially altering its width
Inventor: BOLLMANN ERICH
IPC: F16H63/32
Filed: 1999-02-25
Abstract: The manufacturing process involves subjecting a strip of flat material, which may be cut to length from a roll, to pressing or stamping, thereby at least partially altering its width. The strip may be pierced at a preset point in one or more stages.. The strip may be made wider in one or more stages at least at one preset point.
Patent DE-19911542-A1 (DE)
Title: Level for marking horizontal or vertical planes with light source automatically assuming horizontal position
Inventor: ZAHLAUS HELMUT
IPC: G01C15/10
Filed: 1999-03-16
Abstract: The principle on which the level is designed is that a light source (16) is mounted in a pendulum type mounting (2). This is linked to the main body (10) so that it moves in a pendulum fashion about a rotation axis (12) automatically assuming a horizontal position.
Patent DE-19918503-A1 (DE)
Title: Rotary piston internal combustion engine
Inventor: BRAUNECKER WILHELM
IPC: F01C1/344
Filed: 1999-04-23
Abstract: The four-stroke engine has two co-axial coupled rotary pistons (6). The alternating angular velocity of one or both pistons is converted via pendulum motion into rotary motion. The pendulum motion is created by a spherical crank transmission, the rotary motion of the crankshaft being employed via a conical gear pair (3), the pinion (4) of which is part of the crankshaft.
Patent DE-19918744-A1 (DE)
Inventor: REGELMANN KLAUS
IPC: B65H18/10
Filed: 1999-04-24
Abstract: At least one of the spools (3a -3h) which fit into the spool stand (2) can be moved independently of the other spools from a winding position in which the material web is supplied to the spool, through a movement running in the supply direction of the material web and thus across the displacement direction of the spool stand, into a loading/unloading position where the spool ca inserted or removed from the spool stand (2). All the spools which are to be inserted in the spool stand can be moved independently of each other from their winding posi to their loading/unloading position.
Patent DE-19920567-A1 (DE)
Title: Component consisting of titanium or titanium alloy has a functional intermediate layer made of a group IVb element, alloy or oxide and an oxide ceramic protective layer on the surface of the component
Inventor: TANGERMANN KATJA
IPC: C23C26/02
Filed: 1999-05-03
Abstract: Component consisting of titanium or titanium alloy has a functional intermediate layer made of a group IVb element its alloy or oxide on the surface of the component with an oxide ceramic protective layer applied on the intermediate layer. An Independent claim is also included for a process for coating a component with a functional intermediate layer and an oxide ceramic protective layer.
Patent DE-19921065-A1 (DE)
Title: Operating control unit for controlling operating processes in vehicle involves second control unit performing at least partly inhibited functions of first unit depending on defined condition(s)
Inventor: HAAS WOLFGANG
IPC: B60W10/10
Filed: 1999-05-07
Abstract: The method involves at least partly inhibiting the performance of control functions in the control unit for a faulty operation in response to at least one definable condition. The control functions in a second control unit connected to the first control unit corresp. to the control functions in the first control unit, and the second unit performs the at least partly inhibited functions of the first unit depending on the condition(s).  An Independent claim is also included for an arrangement for operating a control unit for controlling operating processes in a vehicle.