baber/WOPTO huggingface dataset:
Patent DD-267608-A1 (DD)
Title: Leistungsendstufe
Inventor: MUEHLBERG PETER
IPC: H03K7/08
Filed: 1987-10-12
Abstract: Die Erfindung betrifft eine Leistungsendstufe zur Erzeugung einer Ausgangsspannung bei grossem und kapazitivem Laststrom. Die Leistungsendstufe kann in Schaltungen der Steuer- und Regelungstechnik und in niederfrequenten Generatoren angewendet werden. Aufgabe der Erfindung ist es, eine Leistungsendstufe mit herkoemmlichen Baustufen aufzubauen, wobei zwei getrennte Pulslaengenmodulatoren im Gegentakt angesteuert werden, die im Zustand Eingangsspannung  Ausgangsspannung ihre minimale Pulslaenge abgeben, so dass bei kapazitiven Verbrauchern der Ausgangsstrom minimal wird. Fig. 1
Patent DD-266664-A1 (DD)
Title: Anordnung zur ueberwachung der einhaltung einer vorgegebenen stellung fuer einen befehlsgeber an bord von schiffen
Inventor: BOLZE GUENTHER
IPC: G08B9/06
Filed: 1987-12-16
Abstract: Die Erfindung betrifft das Gebiet der Befehlsuebermittlung an Bord von Schiffen und zwar im technischen und im nautischen Bereich. Einem Befehlsgeber ist eine Impulsauswerteanordnung nachgeschaltet, die bei Betaetigung des Befehlsgebers ausgeloest wird. Sie steht mit einem Zaehler in Verbindung, der von Impulsen beaufschlagt wird, die durch das Betaetigungselement bei vorgegebener Stellungsaenderung ausgeloest werden. Dem Zaehler ist ein Grenzwertschalter nachgeordnet, der eine selektierende Signaleinrichtung beeinflusst. Fig. 1
Patent DD-272984-A1 (DD)
Title: Anlage zum freilandanbau landwirtschaftlicher erzeugnisse
Inventor: MRACHATZ HERBERT
IPC: A01G31/00
Filed: 1988-06-21
Abstract: Die Erfindung bezieht sich auf den Freilandanbau insbesondere von Gemuese unabhaengig vom Untergrund und der Bodenbeschaffenheit sowie der Fruchtfolge durch hydroponischen Anbau in Rinnensystemen. Erfindungsgemaess werden auf Freiflaechen reihenweise waermegedaemmte rinnenfoermige Gefaesse aufgestellt. Beidseitig der Pflanzenreihen werden vertikale Foliensperren angeordnet. Die rinnenfoermigen Gefaesse bestehen entweder aus einer Gussglasrinne mit an der Unterseite angeordneter Waermedaemmschicht oder sind aus Waermedaemmplatten geformt oder zusammengeklebt. Fuer die Naehrstoffversorgung und Wurzelbeheizung sind Ein- oder Zweirohrheizungen mit Impuls-Schwall-Bewaesserung oder die Naehrstofffliesstechnik vorgesehen.
Patent DD-273233-A1 (DD)
Title: Elektronische steuerschaltung fuer eine auf die fahrzeugraeder wirkende blockierschutzvorrichtung
Inventor: FRIND ADOLF
IPC: B60T8/28
Filed: 1988-06-22
Abstract: Elektronische Steuerschaltung fuer eine auf die Fahrzeugraeder wirkende Blockierschutzvorrichtung, welche mit einem Trennventil zwischen Haupt- und Radbremszylinder und radseitig mit Impulsgebern versehen ist, wobei das Trennventil von einem mit einem Schrittschaltantrieb verbundenen Exzenter bewegbar ist. Es sind Loesungswege bekannt, welche jedoch einen relativ hohen Elektronikeinsatz benoetigen. Aufgabe ist es, eine elektronische Steuerschaltung einem in die Antiblockiereinrichtung integrierten Schrittschaltantrieb zuzuordnen, welche die Impulse der Impulsgeber der einzelnen am Bremsvorgang beteiligten Raeder aufnimmt und sie fuer die Zuschaltung des Schrittschaltantriebes aufbereitet. Erfindungsgemaesz wird die Aufgabe dadurch geloest, dasz die vom Impulsgeber ausgehenden Impulse mittels einem Kondensator, einem Transistor mit Widerstand verstaerkt an einen Transistor mit zugehoerigem Widerstand weitergeleitet werden, so dasz bei Erreichung der vorgegebenen Radgeschwindigkeit ein weiterer Kondensator derart aufgeladen ist, dasz die dem Schwellwert der Zener-Diode entsprechende Lademenge von einer Diode ueber den Transistor und einem Schmitt-Trigger, die Zener-Diode und das nachfolgende Hilfs- und die Arbeitsrelais geschaltet werden. Fig. 1{Blockierschutzvorrichtung; Impulsgeber; Steuerschaltung; elektronisch; Trennventil; Hauptzylinder; Radbremszylinder; Hilfsrelais; Arbeitsrelais; Schrittschaltantrieb; Schwellwert; Radgeschwindigkeit; Zener-Diode}
Patent DD-273849-A1 (DD)
Title: Verfahren zur gasfreispuelung von druckgasgeneratoren
Inventor: MEYER BERND
IPC: C10J3/20
Filed: 1988-07-06
Abstract: Die Erfindung betrifft ein Verfahren zur Gasfreispuelung von Druckgasgeneratoren der Festbettdruckvergasung. Ziel der Erfindung sind die Vermeidung von Umweltbelastungen, die Senkung der Gasverluste und des Instandhaltungsaufwandes und die Erhoehung der Arbeitssicherheit. Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Gasfreispuelung zu entwickeln, bei dem eine Gasneubildung ausgeschlossen ist. Erfindungsgemaess wird nach Abstellung der Kohlezufuhr weiter mit Vergasungsmittel oder Dampf gefahren, bis die Rohgastemperatur auf einen Wert von 30-250 K unterhalb der maximal zulaessigen Temperatur angestiegen ist, anschliessend wird mit Vergasungsdampf mit einem vorgegebenen Durchsatz gespuelt, bis die Temperatur am Rohgasaustritt 50-200 K unter die durchschnittliche Rohgastemperatur gefallen ist.
Patent DD-274565-A1 (DD)
Title: Tiefreck fuer trainingszwecke
Inventor: TICHAI KLAUS
IPC: A63B1/00
Filed: 1988-08-08
Abstract: Die Erfindung betrifft ein Tiefreck fuer Trainingszwecke. Die Erfindung dient zur Verbesserung der Trainingsmethodik, indem alle Elemente der Wettkampfkombinationen entsprechend den Wertungsvorschriften nach der Eigenart des Wettkampfrecks geturnt werden koennen. Der Erfindung liegt die Aufgabe zugrunde, dass auf dem Boden einer herkoemmlichen Reckgrube Fuehrungsrohre fest angeordnet werden in der Art, dass der Mittenabstand der Fuehrungsrohre identisch ist mit dem mittleren Saeulenabstand eines bekannten Wettkampfrecks, wobei die Fuehrungsrohre an den Laengsseiten der Reckgrube zusaetzlich durch Wandeisen arretiert werden, so dass auf die an den oberen Enden der Fuehrungsachse fest angeordneten Zentrierdeckel ein bekanntes Wettkampfreck formschluessig aufgestellt und in herkoemmlicher Form mit den Hallenterrain verspannt wird, wodurch ein Tiefreck gebildet wird, welches ermoeglicht, dass alle Elemente der Wettkampfkombinationen nach der Eigenart des Wettkampfrecks geturnt werden koennen.
Patent DD-277323-A1 (DD)
Title: Kegelpruefeinrichtung
Inventor: SZYMINSKI SIEGFRIED
IPC: G01B5/24
Filed: 1988-11-25
Abstract: Die Erfindung betrifft eine Kegelpruefeinrichtung zur Ermittlung von Mass- und Formabweichungen an kegelfoermigen Innen- und Aussenkonturen zum Zweck einer ortsunabhaengigen automatisierten Pruefdurchfuehrung, bei der die Werkstueckoberflaeche antastende Messelemente in einer Basiereinheit zueinander definiert angeordnet sind. Erfindungsgemaess sind als Messelemente mindestens sechs Messtaster (6) in mindestens zwei Ebenen innerhalb eines Koordinatensystems einander zuordenbar fixiert. Nach Erreichen einer statischen Lage der Pruefeinrichtung gegenueber dem Werkstueck werden die Messtaster an die Pruefoberflaeche gefahren. Ein exaktes Positionieren der Pruefeinrichtung gegenueber dem Werkstueck entfaellt. Aus mindestens sechs Messpunkten laesst sich die kegelfoermige Flaeche berechnen. Fig. 1
Patent DE-10004410-A1 (DE)
Title: Semiconductor device for discrete device with contacts on lower side - has second metallisation provided on second main side of chip, lying flush with surface, for carrying signals
Inventor: PAULUS STEFAN
IPC: H01L23/482
Filed: 2000-02-02
Abstract: The semiconductor device has a package enclosing a semiconductor chip having a first metallisation (7) on a first main side (5) of the chip. The first metallisation is connected via electrical conductors (9) to contacts (10) extending to the second main surface (3) of the chip, and being enclosed in the package. A second metallisation is provided on the second main side (6) of the chip for carrying signals. The second metallisation and the contacts lie flush with the second main surface. The package is formed from a plastics compound.
Patent DE-10008497-A1 (DE)
Title: Sliding door arrester for motor vehicles centers round Bowden cable linkage via pulley to carriage beam so beam movement switches arrester between locked and free position.
Inventor: WUERGES MATHIAS
IPC: E05C17/60
Filed: 2000-02-24
Abstract: As it moves relative the carriage (18) the carriage beam (14) displaces a driver (34) to move the arrester (20) towards its unlocked position. The drive acts on the Bowden (22) cable (28) directly connected to the arrester. Beam (14) and carriage (18) are hinged (16) together and the Bowden cable (28) runs over a pulley (30) mounted on the hinge axis (16). As it moves into its closed position the carriage beam (14) twists the pulley round (30) via driver unit (36,38), the cable (18) fixed positively to the pulley rim being held in place by the driver (34). When the door is fully open, the hook acting as arrester (20) is latched by spring force to locking bow (12). When the door closes, it disengages the Bowden cable from connectors arranged between door lock and door handle.
Patent DE-10011344-A1 (DE)
Title: Pressurized gas foam spray containing essential oil, useful medicinally or cosmetically for treating skin diseases, is stable, easily applied and hypoallergenic
Inventor: MARSCHALL GERHARD VON
IPC: A61K8/04
Filed: 2000-03-10
Abstract: A pressurized gas foam spray (A) for medicinal or cosmetic use contains an essential oil (I) as active agent, together with conventional propellants and base components for foam sprays.  An Independent claim is included for the use of (I) for the preparation of a pressurized gas foam spray for topically use on the human skin.
Patent DE-10018342-A1 (DE)
Title: Web scanner for assisting internet access reads web address from data carrier for accessing corresponding internet web site
IPC: G06K9/22
Filed: 2000-04-13
Abstract: The web scanner has a paper, plastics, glass, or metal data carrier scanned for reading a visible or non-visible web address, which is used for accessing the corresponding internet web sites, automatically or in response to an entered command, with display of the web site on a computer screen, a television receiver screen, or a display screen of a mobile telephone.  Also included are Independent claims for the following;  (a) an operating system for a web scanner, (b) databank software for a web scanner;  (c) a web scanning system
Patent DE-10019165-A1 (DE)
Title: Portable digital pen for data input, recording and processing, especially for text input and processing, is able to work with text or data written down on all manner of surfaces, even the back of a hand or on someone's trousers
Inventor: EMAMI ARMAN
IPC: G06V10/12
Filed: 2000-04-12
Abstract: Pen comprises a computer, a movement sensor, a distance sensor at the pin tip and a distance measurement sensor so that the position of the pen tip can be determined and data relative to the distance between the pen tip and the writing surface can be continuously determined.
Patent DE-10019471-A1 (DE)
Title: Trigger switch for electrical hand tool has two plastic case halves, one of which has printed circuit and carbon potentiometer track on inner face
IPC: H01H9/06
Filed: 2000-04-19
Abstract: The control (1) operates a thyristor (4) which varies the power fed to an electric motor in the handtool. The molded plastic case which is in two halves (2, 3), has electrical connections (5, 6) and attaching points (7, 8). The other electronic components of the control are stuck on the inner face of one case half together with printed circuits and carbon potentiometer track
Patent DE-10019744-A1 (DE)
Title: Procedure to influence mixture formation and charge movement in cylinders of internal combustion piston engine entails valves moving in dependence upon piston stroke with lift variation depending upon load conditions
Inventor: SALBER WOLFGANG
IPC: F01L9/20
Filed: 2000-04-20
Abstract: The procedure is to influence the mixture formation and charge movement in the cylinders of an internal combustion piston engine with at least one inlet valve and at least one exhaust valve per cylinder. In a predetermined RPM range and/or with predetermined load conditions, at least a part of the gas inlet valves and/or exhaust valves is movable depending upon the piston stroke with a lift variation which is variable with regard to opening and closing points and/or opening time, opening width and/or opening duration and/or speed of movement.
Patent DE-10026242-A1 (DE)
Title: Vorrichtung zum Wechseln des Oberfadens
Inventor: GRASSL GERALD
IPC: D05B23/00
Filed: 2000-05-26
Abstract: Um bei einem Roboter mit einem Nähkopf den Oberfaden vollautomatisch zu wechseln, wird ein Spulenmagazin vorgesehen, das ortsfest angeordnet ist. Die beim augenblicklichen Nähvorgang den Oberfaden liefernde Spule ist mit einer Trenn- und Fadenverbindungseinrichtung mit dem Roboter fest verbunden und macht so alle Bewegungen des Roboters mit.
Patent DE-10034469-A1 (DE)
Title: Arranging assembly of planetary motor and planetary gears, involves fitting peripheral ring around planetary gears, which are driven by drive motors of planetary motor
Inventor: SUMERA ANDREAS
IPC: H02K16/00
Filed: 2000-07-15
Abstract: The method involves fitting a peripheral ring around the planetary gears, which are driven by the planetary motor's drive motors. The ring is used for force transfer for external use, e.g. by arranging for a belt/chain drive or as a gear wheel when fitted with teeth. The ring can have an arrangement of upper and lower teeth. The central planetary gear driven by the central planetary motor can act as a geared drive and as a belt/chain drive.
Patent DE-10036208-A1 (DE)
Title: Current control semiconductor device has current within lateral channel region controlled via at least one depletion zone
Inventor: FRIEDRICHS PETER
IPC: H01L29/861
Filed: 2000-07-25
Abstract: Semiconductor device has a semiconductor region (2) of one conductivity provided with a buried island region (3) of the opposite conductivity, having a contact region (5) of the first conductivity type at the surface (80 ) of the island region which is separated from the surface (20) of the semiconductor region via a lateral channel region (22), forming part of the current path to or from the contact region. The current (I) is controlled within this current path via at least one depletion zone (23,24) having a lateral edge extending as far as the contact region.
Patent DE-10038642-A1 (DE)
Title: Fastening for cover of arc extinction chamber in air-break low voltage switchgear, employs system of push-in guides and catches to avoid use of screws.
Inventor: BACH MICHAEL
IPC: H01H71/02
Filed: 2000-07-28
Abstract: The cover (2) is fastened onto the arc extinction chamber (1) without screws, by push-in guides and catches. A housing bracket is arranged at the upper part of the front side of the arc extinction chamber. An insert part is arranged at the opposing side of the chamber.
Patent DE-10043446-A1 (DE)
Inventor: LOEW BERNHARD
IPC: B41M5/24
Filed: 2000-09-04
Abstract: The invention relates to a method for the permanent coloured structuring of surfaces, whereby encapsulated or corpusculated colorants are irradiated in a particular manner to generate a pre-defined coloured structure on the surface.
Patent DE-10044149-A1 (DE)
Title: Contacting device e.g. for electrically connecting stripped outer conductor of coaxial cable, has separate adjusting device for positioning of contact element
Inventor: DAUME BRITTA
IPC: H01R4/64
Filed: 2000-09-06
Abstract: An adjustment device is provided for adjusting the position of a contact element relative to the edges of a base body. The adjustment device comprises a separate adjusting part (30,32) against which a contact element (28) lies in the assembly position.
Patent DE-10045507-A1 (DE)
Title: Gas generating mixture production for inflating vehicle air bag, comprises milling fuel containing nitrogen, oxidant and optionally additives in presence of passivator
Inventor: BLEY ULRICH
IPC: C06B21/00
Filed: 2000-09-13
Abstract: Production of gas-generating mixtures of fuel(s) containing nitrogen, oxidant(s) and optionally additive(s) comprising milling the fuel, oxidant and optionally additives in the presence of passivator(s), which can also act as part of the oxidant.  An Independent claim is also included for gas-generating agents that can be produced in this way from the specified components.
Patent DE-10045696-A1 (DE)
Inventor: BAYERER REINOLD
IPC: H01L23/498
Filed: 2000-09-15
Abstract: In order to increase the electric power transmitted by a contact device (10), a connection area (14) is provided on at least one contact area (11,12) of said contact device (10). The connection area is embodied in such a way that it establishes a thermal link with the cooling area (28)  of a circuit (20) in order to convey heat from the contact device (10) to the cooling device (28) and consequently dissipate the heat of the contact device (10).
Patent DE-10046474-A1 (DE)
Title: Method for protecting metals against corrosion in water-guiding systems uses a corrosion inhibitor comprising a combination of 1-hydoxypropan-1,3-diphosphonic acid or its salts
Inventor: KLEINSTUECK ROLAND
IPC: C23F11/08
Filed: 2000-09-20
Abstract: Method for protecting metals against corrosion in water-guiding systems uses a corrosion inhibitor comprising a combination of 1-hydoxypropan-1,3-diphosphonic acid (HPDP) or its salts and orthophosphate.  An Independent claim is also included for a synergistic agent for inhibiting corrosion containing an effective quantity of 1-hydoxypropan-1,3-diphosphonic acid or its salts and orthophosphate. The two components are added to water in a formulation.
Patent DE-10049447-A1 (DE)
Title: Freezing mold for producing drinking vessels consisting of ice comprises a unit with cavities whose bottoms incorporate a protruding section which forms the interior surface of the drinking vessel
Inventor: JUNGHANNS MATTHIAS
IPC: F25C1/243
Filed: 2000-10-06
Abstract: The freezing mold (10) for producing drinking vessels consisting of ice comprises a unit (12) with cavities (18) whose bottoms (21) incorporate a section (22) protruding into the cavity and forming the interior surface of the drinking vessel.
Patent DE-10051521-A1 (DE)
Title: Flat display housing with a socket to receive the modules of a personal computer system
Inventor: SCHMIED SIEGFRIED
IPC: G06F1/16
Filed: 2000-10-17
Abstract: The housing is designed to have the flat display screen at the front and has sufficient space behind it to receive all the modules of a personal computer. In particular the system has a main processor board, graphics card, CD- ROM,floppy disc drive,CD-ROM, memory and a modem.
Patent DE-10052534-A1 (DE)
Title: Fastening element has stop against which acts preloaded spring element, and coupling section on stop and reciprocal coupling section on gripping element form connection
Inventor: HERB ARMIN
IPC: F16B37/04
Filed: 2000-10-23
Abstract: The fastening element has a gripping element (1) fitting in an assembly hole in a hollow component and interacting with the latter's retaining protrusions, and a stop (7) against which acts a preloaded spring element (13). The stop has a coupling section and the gripping element has a reciprocal coupling element which detachably interconnected form a connection (15). The connection has claws and slots which when engaged interact with form-locking and by a relative movement perpendicular to the stop are adjustable between a released position and an engaged position.
Patent DE-10054590-A1 (DE)
Title: Automobile fuel pump has 2 concentric feed chambers for feeding fuel to engine and to suction pump simultaneously
Inventor: ECK KARL
IPC: F02M37/02
Filed: 2000-11-03
Abstract: The fuel pump has a rotary pump wheel provided with paddle blades defining a number of chambers, cooperating with channels provided by the pump housing, for providing 2 concentric feed chambers (21,22), for feeding fuel from an inlet channel (18) to an outlet channel (19) leading to the engine and to a second outlet channel (20) leading to a suction pump.
Patent DE-10056713-A1 (DE)
Title: Connecting rod body has sheet metal parts with holes near bearing eyes for crank pin and connecting rod body, bearing sleeves and stamped crease
Inventor: ARNDT MICHAEL
IPC: F16C7/08
Filed: 2000-11-15
Abstract: The connecting rod body is formed of at least two sheet metal parts (1,2) which have holes near the bearing-eyes for the crank pin and main connecting rod body. Bearing sleeves (5,6) go through the holes and join the cup-shaped sheet metal parts. Near the base of the sheet metal parts and at right angles to the axis of the bearing eyes, is at least one crease-shaped stamped impression (8).
Patent DE-10058168-A1 (DE)
Title: Mobile lamp mast system with support structure for adjustable mast fastening on earth frame
Inventor: WEZEL PAULUS FRANSISCUS HENRIC
IPC: F21V21/22
Filed: 2000-11-22
Abstract: A first support leg has one outer end, adjustably secured to the mast lower end, and a second outer end adjustably secured on the earth frame. A second support leg has one outer end, adjustably secured to an adjustment point, spaced from mast lower end, while a leg second end is adjustably fastened on the earth frame, spaced from outer end of first leg. The four adjustment shafts of the four adjustment joints are mutually parallel. Each support leg consists of two co-acting halves, which are of identical shape and are assembled in a mutual mirror-type manner.
Patent DE-10058356-A1 (DE)
Title: Brennstofföle mit verbesserter Schmierwirkung, enthaltend Umsetzungsprodukte aus Fettsäuren mit kurzkettigen öllöslichen Aminen
Inventor: KRULL MATTHIAS
IPC: C10L1/222
Filed: 2000-11-24
Abstract: Gegenstand der Erfindung sind Brennstofföle, enthaltend neben einem Mitteldestillat mit bis zu 0,05 Gew.-% Schwefelgehalt Umsetzungsprodukte aus DOLLAR A A) Mono- oder Dicarbonsäuren mit 6 bis 50 Kohlenstoffatomen, und DOLLAR A B) primären. sekundären oder tertiären Aminen der Formel DOLLAR A NR·1·R·2·R·3· DOLLAR A worin R·1· für einen verzweigten Alkylrest mit 3 bis 18 Kohlenstoffatomen steht und R·2· und R·3· unabhängig voneinander für Wasserstoff, R·1· oder Alkyl mit 1-12 C-Atomen stehen.
Patent DE-10061389-A1 (DE)
Title: Continuous press, for the production of boards, has two continuous steel belts supported by carpets of roller roads against the heated/cooled press plates to give very wide pressed boards
Inventor: MELZER GERHARD
IPC: B30B15/06
Filed: 2000-12-09
Abstract: The continuous press has two steel belts (5, 5', 6, 6') moving continuously through the press (1) to press together an over-width or two material mats (17, 18).  The continuous press has belt running control rollers for each steel belt, with control systems. Each steel belt has a separate carpet of roller rods, for support against the hot press plates (11), across the whole press plate width. The heated/cooled press plates are in one piece across their width. Hardened roller plates (14) form rolling surfaces for the carpets of roller rods (13). They are in two or more sections across the width of the press plates. The steel belt deflection drums and drive drums, as common belt deflectors, extend over the press plate width. The belt drive drums act as belt defection and tensioning drums. The heated/cooled press plates have channel drillings for the passage of heating/cooling media, along the length of the press production stage. They can be divided into a number of heating/cooling fields over the press plate width, to apply different temperatures to the board materials. The press assembly can have a center saw, to cut a gap in the board material at the dividing point between the steel belts. The press can have two independent material spreading stations, next to each other or in succession, to form two material mats on the shaping belt with a gap between them.