baber/WOPTO huggingface dataset:
Patent DE-19921529-A1 (DE)
Inventor: ALBITZ RAINER
IPC: E04D13/14
Filed: 1999-05-11
Abstract: The invention relates to a sealing assembly (1), comprising a base material (2) which is flat and/or curved and/or angled; at least one sealing tarpaulin (3), consisting of a weather-resistant, elastomer material, in particular, based on EPDM which covers the base material (2) completely or partially; and a joint area. In a first embodiment (I) the edge area of the sealing tarpaulin (3) and the base material (2) graduate into one another. In a second embodiment (II) a first sealing tarpaulin adjoins a second sealing tarpaulin. The inventive sealing assembly (1) is characterised in that according to both embodiments (I, II) a connecting strip (4) is provided inside the joint area. The underside of said strip makes partial or continuous contact with a surface sealing element (5). According to the first embodiment (1), the surface sealing element is in contact with both the edge area of the sealing tarpaulin (3) and the base material (2) and according to the second embodiment (II) said sealing element is in contact with the edge area of each of the two adjoining sealing tarpaulins, whereby the connecting strip completely covers the joint area. It is advantageous if the connecting strip (4) is self-adhesive.
Patent DE-19929340-A1 (DE)
Title: Speed restrictor for lifts and hoists has regulator cable secured against excessive upward speeds by clamping mechanism which has its own release mechanism
Inventor: DEIMANN RUDOLF
IPC: B66B5/04
Filed: 1999-06-26
Abstract: The speed restrictor which includes a regulator cable (30) and arrester device on the cradle and a release mechanism for the arrester device has a clamping mechanism (50) with its own release device to secure the regulator cable for restricting the speed in the upward direction.  The clamping mechanism is released through a release rod (60) mechanically with the release mechanism of the speed restrictor.
Patent DE-19929708-A1 (DE)
Title: Method for extracting parameters relevant to the ground while locating sediment uses non-linear acoustic sources of sound to evaluate signals reflected and scattered back on the ground and on the margins of different layers.
Inventor: WENDT GERT
IPC: G01V1/38
Filed: 1999-06-29
Abstract: A directionally stabilized vertical, parametric sound converter transmitter (1) beams sound towards the ground (3) in a narrow, vertical beam (2). A sound converter receiver (4) picks up corresponding echo signals. Reflected signals (7) from a slanted, parametric swiveling sound converter transmitter (5) are picked up by a slanted sound receiver converter (8). The axes of the main beams from these sound converters lie in a vertical plane.
Patent DE-19929961-A1 (DE)
Title: Gleiskette für Kettenfahrzeuge
Inventor: KETTING MICHAEL
IPC: C10M103/06
Filed: 1999-06-29
Abstract: Um eine Gleiskette für Kettenfahrzeuge, bestehend aus Kettenbuchsen (1), Kettenbolzen (2) und Kettengliedern (3, 4), wobei zur Bildung eines Scharniergelenks die innenliegenden Kettengliederenden (4) auf die Kettenbuchse (1) und die außenliegenden Kettengliederenden (3) auf die die Kettenbuchse (1) axial überragenden Enden der Kettenbolzen (2) aufgepreßt sind, zu schaffen, die kostengünstig gefertigt werden kann und hohe Lebensdauer auch beim Betrieb in abrasiven Medien, wie Sand oder dergleichen, aufweist, wird vorgeschlagen, daß die Mantelfläche (5) des Kettenbolzens (2) und die Innenmantelfläche (6) der Kettenbuchse (1) mit einem Gleitlack beschichtet sind, der aus einem Bindemittel aus Kunststoff auf Polyamid-Polyimid-Basis oder aus Molekülstrukturen mit Amid-Imid-Monomeren besteht, der mit Molybdändisulfid (MoS¶2¶) und Graphit gemischt ist.
Patent DE-19930987-A1 (DE)
Title: Control device for electronic throttle flap for cars
Inventor: MARUMOTO KATSUJI
IPC: H02P7/291
Filed: 1999-07-05
Abstract: The control device has a throttle flap (103) for an IC engine and a DC motor (8) to drive the throttle flap. There is: An H-bridge chopper (7) to control the current flowing through the motor in order to control its output torque; an analogue control unit (5) to supply a PWM control signal to the H-bridge chopper; a current detection device (9-60) to detect the current which flows intermittently through power elements of the H-bridge chopper; a device (3,16) to detect the opening of the throttle flap in order to generate a detection signal serving as a feedback signal; and a throttle flap opening control device (1,13) which contains a microcomputer with a unit  to execute an opening control operation on the basis of a throttle flap opening command and a throttle flap opening detection signal in the feedback signal. When the throttle flap opening control device receives the throttle flap opening command, then executes the opening control operation  in agreement with this command in order to cause the microcomputer to output a digital current command signal. The command signal transforms into an analogue signal which is passed to the analogue current control device. This controls the motor current in agreement with the analogue current command so that the motor turns, through which the opening of the throttle flap is controlled.
Patent DE-19937012-A1 (DE)
Title: Fuel conveyance aggregate, having electric motor for driving impeller, which is formed as switched reluctance motor
Inventor: DOBLER KLAUS
IPC: H02K29/06
Filed: 1999-08-05
Abstract: The aggregate comprises a pump (11) formed as a flow- or side channel pump, which comprises a pump chamber (14) formed in a casing (13), and a pump wheel or impeller arranged in the pump chamber. An electric motor (12) is provided for driving the impeller, whereby the rotor (29) of the motor is formed by the impeller of the pump. The electric motor is formed as a switched reluctance motor.
Patent DE-19937706-A1 (DE)
Title: Transmission method with frequency, time spreading at transmitter involves de-spreading at receiver, adaptation of spreading to e.g. required transmission quality
Inventor: KOSLAR MANFRED
IPC: H04B1/69
Filed: 1999-08-10
Abstract: The method involves subjecting the information symbols to frequency spreading and time spreading at the transmitter end and subjecting them to a corresp. de-spreading at the receiver end. The spreading and hence system yield are adapted to the required transmission quality and the channel properties  Independent claims are also included for an arrangement for implementing the method and for a multiple access signal processing method.
Patent DE-19940396-A1 (DE)
Title: Verfahren zum Zuwasserlassen, zum Schleppen und zur Bergung eines drahtgelenkten Untersee-Geräts und Vorrichtung zur Umsetzung dieses Verfahrens
Inventor: LEGRAS HERVE
IPC: B63B21/66
Filed: 1999-08-25
Abstract: Die Erfindung betrifft Verfahren, die das Zuwasserlassen, das Schleppen und das Bergen eines drahtgelenkten Untersee-Geräts (109) von einem Hilfsschiff (101) ermöglichen. Sie besteht darin, eine beschwerte Kabelführung (110) vorzusehen, in der ein Speisekabel (107) gleitet, das das Schiff mit dem Gerät verbindet. Diese Gruppe gleitet in einer longitudinalen Rutsche (104, 114). Ein Kran (106) ermöglicht es mit Hilfe einer Rolle (105), das Kabel aus der Rutsche anzuheben und es so weit wie möglich hinter dem Schiff über dem Wasser zu unterstützen. Die Kabelführung wird mit Hilfe einer Winsch (103) gehalten, so daß ihr vorderes Ende auf der Höhe der Rolle bleibt. Unter der Wirkung des Gewichts der Kabelführung und der hydrodynamischen Kräfte wird das Speisekabel von den Schiffsschrauben entfernt gehalten. Sie ermöglicht es, das Untersee-Gerät vor dem Hilfsschiff fahren zu lassen, ohne zu riskieren, daß das Speisekabel von den Schrauben zerschnitten wird.
Patent DE-19940885-A1 (DE)
Title: Procedure for synchronization of two halves of person's brain by movement of sound source in pattern around head to achieve speedy and effective synchronization
Inventor: PAHL MICHAEL
IPC: A61M21/00
Filed: 1999-08-27
Abstract: Procedure in which the person under investigation is exposed to sound from at least one moving sound phenomenon along a positioning curve. The procedure can be developed by changing the speed of movement of the sound source and or its direction. One possible positioning curve is a spiral.
Patent DE-19942503-A1 (DE)
Inventor: LENZING THOMAS
IPC: B01D46/42
Filed: 1999-09-07
Abstract: The invention relates to an air filter for filtering induced air for internal combustion engines. Said air filter comprises a filter housing (10) which has an air inlet and outlet (11, 12) and at least one water run-off (18), said water run-off being located on the housing floor (101); and a replaceable filter mat (13) which is situated in the filter housing (10) between the air inlet and the air outlet (11, 12). According to the invention, a water separator (19) is located in the filter housing (10), upstream of the filter mat (13), and means for forming a water level (23) in the water run-off (18) at a height that will compensate the negative pressure acting on said water run-off in the filter housing (10) are provided in the at least one water run-off (18). This ensures that water particles are separated from the induced air and that the water that is separated is optimally discharged from the filter housing (10).
Patent DE-19943178-A1 (DE)
Inventor: WOERNER CARSTEN
IPC: C08L59/02
Filed: 1999-09-09
Abstract: The invention relates to polyoxymethylene with an improved acid stability. The inventive polyoxymethylene contains A) 84 to 99.79 % by weight of at least one polyoxymethylene homo- or copolymer, B) 0.1 to 5 % by weight of at least one polyalkylene glycol, C) 0.1 to 10 % by weight zinc oxide and D) 0.01 to 1 % by weight of one or more nitrogen-containing costabilizers, with the sum of the weight percentages of components A to D adding up to 100 %. The inventive polyoxymethylene is especially useful for the production of molded articles that are exposed to aggressive acids and aggressive acidic cleaning agents, especially for use in sanitary installations and domestic appliances.
Patent DE-19943233-A1 (DE)
Title: Schlüssellose Betätigungs- und/oder Schließeinrichtung für insbesondere Kraftfahrzeuge
Inventor: LABONDE DAMIEN
IPC: E05B81/78
Filed: 1999-09-10
Abstract: Es handelt sich um eine schlüssellose Betätigungs- und/oder Schließeinrichtung für insbesondere Kraftfahrzeuge, mit einer bedienerseitigen Sende-/Empfangseinheit (20), z. B. Transponder (20), und einer fahrzeugseitigen Sende-/Empfangseinheit (10, 11, 12, 16, 17), z. B. Steuereinheit, und mit wenigstens einer den vorgenannten Sende-/Empfangseinheiten (10, 11, 12, 16, 17, 20) zugeordneten Sende-/Empfangsantenneneinrichtung (10, 11, 12). Zwischen der bedienerseitigen Sende-/Empfangseinheit (20) und der fahrzeugseitigen Sende-/Empfangseinheit (10, 11, 12, 16, 17) findet ein vorzugsweise bidirektionaler Datenaustausch statt. Erfindungsgemäß weist die Sende-/Empfangsantenneneinrichtung (10, 11, 12, 16, 17) drei oder mehr räumlich angeordnete Einzel-Antennen (10, 11, 12) zur Darstellung einer dreidimensionalen Sende-/Empfangscharakteristik auf.
Patent DE-19944988-A1 (DE)
Title: Bremsbandvorrichtung für ein Automatikgetriebe
Inventor: YAMADA TOSHIYUKI
IPC: F16H61/30
Filed: 1999-09-20
Abstract: Eine Bremsbandvorrichtung (1) zum Einrücken und Ausrücken (Bremsen und Auslösen) einer zylindrischen Kupplungstrommel eines Automatikgetriebes umfaßt einen Riemen (12), ausgebildet aus einem gürtelartigen Element, welches zu einer im wesentlichen kreisförmigen Gestalt geformt ist, wobei ein Spalt zwischen den Enden des Riemens (12) definiert ist. Ein Belag (13) ist an der Innenumfangsfläche des Riemens (12) befestigt und kann in Eingriff mit der Außenumfangsfläche der Kupplungstrommel gebracht werden. Ein Paar von bogenförmigen Klammern (14) sind jeweils an jedem der Enden des Riemens (12) befestigt. Der Riemen ist mit einer Vielzahl von leicht verformten Abschnitten ausgebildet, welche leicht in Radialrichtung nach innen, ausgehend von anderen Abschnitten des Riemens (12), verlaufen, wodurch der Riemen (12) mit einer Vorspannkraft versehen wird, welche ein verbessertes Ausrücken der Kupplungstrommel ermöglicht.
Patent DE-19947035-A1 (DE)
Title: Button switch comprises upper section with shaft, which can slide in seat, and at least one longitudinal groove
Inventor: MURAKAMI TAKAHIRO
IPC: H01H13/14
Filed: 1999-09-30
Abstract: A button switch comprises an upper section which can be moved to and fro, with a shaft (2) which extends away from the button. The shaft can slide in a seat (14) located in the button switch holder. At least one longitudinal groove (8) runs in the axis direction and is in contact with the seat inner surface.
Patent DE-19947692-A1 (DE)
Title: Intensity amplifying dimming current-saving lamp for 230 Volt alternating connection has rectifier converting alternating to direct voltage smoothed by capacitor in parallel with 25 W lamp
IPC: H05B39/04
Filed: 1999-10-04
Abstract: The lamp has a 25 Watt lamp mounted a plastic screw adapter housing with switching electronics and a rectifier that converts a.c. voltage to a d.c voltage smoothed by a high voltage electrolytic capacitor in parallel with a lamp that can be lit with triple intensity and regulated by a dimmer circuit.  The lamp has a 25 Watt incandescent lamp mounted a plastic screw adapter housing with switching electronics that has either an E27 or E14 screw-in threaded holder. The 230 Volt input alternating current is fed in via a micro temperature fuse to a silicon bridge rectifier with a metal oxide varistor in parallel with it's a.c. inputs to prevent surge and step voltages. The rectifier converts the 250 Volt a.c. voltage to a 320 Volt d.c voltage. smoothed by a high voltage electrolytic capacitor in parallel with a 25 Watt lamp that can be lit with triple intensity and regulated by a dimmer circuit.
Patent DE-19948582-A1 (DE)
Title: Sickle-shaped semi-submerged paddle wheel has slit outlet in shaft base for rising oil separating under water pressure
Inventor: SELIMOGLU ALI
IPC: B01D17/02
Filed: 1999-10-08
Abstract: A semi-submerged paddle wheel (1) drum (10) assembly separates floating oil (14) from the surface of water (13). The convex paddles (5) are limited on both sides by a disc (3, 4) forming a sickle-shaped chamber (4) with an outlet (6) through the drive shaft (2). The drive shaft (2) surrounds a pipe (12) which has a hole (11) at its lower edge admitting rising oil. The discs (3, 4) have fixed cover plates (8,9) which open and close sidewall holes (7).  The paddle wheel convex surfaces descend into the water trapping surface oil and water. The water upthrust on the surface oil forces oil up through the aperture (11) as it moves to the open position.
Patent DE-19950552-A1 (DE)
Title: Vehicle occupant restraint system, in which restraint system operating mode depends on states of occupant sensor and tensile stress
Inventor: AOKI HIROSHI
IPC: B60R21/16
Filed: 1999-10-20
Abstract: The restraint system includes an occupant sensor to detect the type of the occupant (baby, small child, older child or adult) (5, 7, 9, 10) on the seat and a tensile stress switch (3) which goes to a certain condition when a preset value (first switching value) of tensile stress on the seat belt is exceeded and another condition for other situations. The operating mode for the restraint system depends on the states of the occupant sensor and the tensile stress switch.
Patent DE-19952136-A1 (DE)
Title: Ansaugsystem
Inventor: AMANN MATTHIAS
IPC: F02M35/16
Filed: 1999-10-29
Abstract: Die Erfindung betrifft ein Ansaugsystem 10, welches zur Kühlung einer Batterie in einem Kraftfahrzeug verwendet werden kann. Dieses Ansaugsystem 10 weist einen Rohlufteinlaß 11, eine Rohluftleitung 12, ein Filtergehäuse 13, ein Filterelement 14, einen Reinluftauslaß 15, eine Reinluftleitung 16 und einen Ansaugluftverteiler 17 auf. Das Filterelement 14 ist derart in das Filtergehäuse 13 eingebracht, daß die Luft, welche von dem Rohlufteinlaß 11 durch die Rohluftleitung 12 bis in das Filtergehäuse 13 strömt, wo sie das Filterelement 14 durchdringen muß, bevor sie in der Reinluftleitung 16 zu dem Ansaugluftverteiler 17 gelangt. Des weiteren weist das Filterelement 14 eine Krümmung auf, mit welcher es teilweise einem Konturverlauf einer Batteriekastenwand 18 eines angrenzenden Batteriekastens 19 folgt. Das Filterelement 14 kann gebogen oder mehrteilig ausgeführt sein.
Patent DE-19952581-A1 (DE)
Title: Hydro-cable lift has passenger cabin, support cable, hydraulic consisting of piston rod, hydraulic cylinder, and cable roller, and compensating weight for support cable
Inventor: VOLLMER RAINER
IPC: B66B9/04
Filed: 1999-11-02
Abstract: The lift consists of a passenger-cabin (10), a support-cable (9) gripping the cabin, and a hydraulic unit. The hydraulic unit consists of a piston rod (3) which moves upwards out of a hydraulic cylinder (4) and is joined to a cable-roller (6). The support-cable winds round the roller and is fixed at its end facing away from the passenger cabin. A cable (12) is joined to a compensating weight (11) and is wound round a cable-roller. The end of the cable facing away from the compensating weight is directly or indirectly joined to the piston rod.
Patent DE-19955590-A1 (DE)
Title: Sawing machine esp. circular sawing machine, with independently adjustable saw shaft units consists of two machine units with max. saw shaft units, and drive motor driving max. two shafts
Inventor: SCHMIDT FRITZ
IPC: B27B7/04
Filed: 1999-11-18
Abstract: The machine has saw shaft units (10), each with a shaft with saw blade (32,34) and several drive motors (22). Each motor drives a max. of two shafts. The sawing machine has at least two machine units, positioned directly behind each other in direction of advance (V) of the material to be cut, without intermediate guide units etc. Each machine unit comprises of max. four saw shaft units. At least one of the units has a counter saw shaft with at least one saw blade (42,44), which cuts into the material from the side opposite to the other blades.
Patent DE-19956577-A1 (DE)
Title: Verfahren zum Stranggießen von Brammen, insbesondere von Dünnbrammen, sowie eine Vorrichtung zu dessen Durchführung
Inventor: STREUBEL HANS
IPC: B22D11/16
Filed: 1999-11-25
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Stranggießen von Blöcken, Knüppeln, Brammen, insbesondere von Dünnbrammen, im Abmessungsbereich von etwa 20 bis 150 mm Dicke und etwa 600 bis 3500 mm Breite, mittels einer oszillierbaren, wasserkühlbaren Kokille im Zusammenwirken mit einem Tauchausguss unter Einsatz von Gießpulver zur Bildung von Gießschlacke. Zwecks Optimierung der Oberfläche bspw. der Dünnbramme werden die lokalen Temperaturen und Wärmestromdichten im für die Oberflächenqualität einer Bramme kritischen Meniskusbereich erfasst. Die Arbeitstemperaturen der Kokillenplatten im Meniskusbereich werden durch Anpassung der hierfür maßgebenden Betriebsparameter: wie Menge bzw. Durchlaufgeschwindigkeit des Kühlwassers durch die Kokille, Gießgeschwindigkeit, zu verwendendes Gießpulver, in einem vorgegebenen Temperaturbereich (DELTAT) gehalten.
Patent DE-19956786-A1 (DE)
Title: New optically active aminoalcohol and diamine derivatives useful as intermediates, e.g. for pharmaceuticals and plant protectants
Inventor: DITRICH KLAUS
IPC: C07C213/08
Filed: 1999-11-25
Abstract: Optically active aminoalcohol and diamine derivatives are new. They are prepared via new racemic aminoalcohol and diamine derivatives and can also be obtained via new optically active amides.  Optically active aminoalcohol and diamine derivatives of formula (I) are new: R<1>  = 2-10C alkyl, 2-10C alkenyl; 2-10C alkynyl, aryl-alkyl, aryl, heteroaryl-alkyl or heteroaryl (each optionally substituted);  R<2> = 1-10C alkyl, 3-10C alkenyl; 3-10C alkynyl, aryl-alkyl, aryl, heteroaryl-alkyl or heteroaryl (each optionally substituted);  R<3> = H; OH; or 1-10C alkyl, 3-10C alkenyl or 3-10C alkynyl (each optionally substituted);  X  = O or S;  asterisk  = optically active center. Independent claims are also included for:  (A) the preparation of compounds (I);  (B) racemic aminoalcohol and diamine derivatives (VII);  (C) the preparation of compounds (VII); and  (D) optically active amides (IX). R<5>  = H or optionally substituted 1-10C alkyl;  R<6>  = H; or 1-10C alkyl or phenyl (each optionally substituted).
Patent DE-19957120-A1 (DE)
Title: Vertical structure integrated circuit arrangement
Inventor: KUX ANDREAS
IPC: G06K19/073
Filed: 1999-11-26
Abstract: A vertical integrated circuit has at least two integrated part-circuits (1,2) arranged lying over one another, and which are interconnected so that on each of the part-circuits (1,2) is formed a digital memory device (4,6) and that a stored byte is split up into given bit-groups and, in each case, one bit-group of a byte is stored in each digital memory device (4,5) of the integrated part-circuit (1,2).  At least one data-line (5) runs from the upper integrated part- circuit (1) through the latter to the lower integrated part- circuit (2), and the digital memory devices (4,6) of the different integrated part-circuits (1,2), are arranged directly lying over one another.
Patent DE-19961855-A1 (DE)
Title: Fill level determination method for filling material in container involves determining fill level of filling material in container based on phase change of echo signal in predetermined frequency range
Inventor: SINZ MICHAEL
IPC: G01S17/10
Filed: 1999-12-22
Abstract: The measurement signals are emitted to the surface (3) of the filling material (2) in a container (4). The characteristic of an echo signal, reflected from the filling material surface, is determined. The echo signal in a time domain is converted into a frequency range. The fill level of the filling material in the container is determined based on the phase change of the echo signal in the frequency range. An Independent claim is also included for a fill level determination device.
Patent EP-1031871-A1 (EP)
Inventor: HYOI ISAO
IPC: G02C5/06
Filed: 2000-02-24
Abstract: Disclosed is an improved wire-and-thread rimmed frame structure
for eyeglasses. It has a single wire so bent as to configure two
opposite upper half-rims integrally connected by an intervening
bridge and two lengths of high-tension thread each stretched round
the lower circumference of one or the other lens to hold the lens
in cooperation with the upper half rim. The single wire has a
reentrant formed at each of the bridge-to-rim transitions, and it
further comprises an arch-like bridge reinforcement, which is
fixed to the bridge by hanging its opposite corners on the
bridge-to-rim reentrants. Each length of high-tension thread is
fixed at one end to one or the other support of the arch-like bridge
reinforcement and at the other end to one or the other half frame,
thereby allowing the length of high-tension thread to apply a
stretch to one or the other support of the arch-like bridge as a
counter action to the length of high-tension thread being stretched
around the lower half circumference of the lens.
Patent EP-1045157-A1 (EP)
Inventor: MUELLER KARL
IPC: F16C35/073
Filed: 2000-03-07
Abstract: Wälzlager 10 für einen Wellenzapfen 1 einer beheizten Walze oder eines Kalanders, wobei der Außendurchmesser des Wellenzapfens gegenüber der mit Wärmeträgermedium durchströmten Welle wärmeisoliert ist und die Bohrung 40 und / oder die Seitenflächen 41 des Innenrings 11 des Wälzlagers 10 mit einer Keramikschicht versehen sind, um den Wärmeübergang von dem Wellenzapfen 1 ins Wälzlager 10 zu reduzieren. <IMAGE>