baber/WOPTO huggingface dataset:
Patent DD-269250-A1 (DD)
Title: Schaltungsanordnung zur manuellen steuerung von kranen, aehnlichen hebezeugen sowie manipulatoren
Inventor: KOEPKE OTTO
IPC: H01H25/04
Filed: 1987-12-21
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zur manuellen Steuerung von Kranen, aehnlichen Hebezeugen sowie Manipulatoren. Sie hat das Ziel eines geringen Material- und Fertigungsaufwandes, einer laengeren Lebensdauer und einer besseren Anpassbarkeit an unterschiedliche Einsatzbedingungen. Die Aufgabe, einfache, vorwiegend elektronische Mittel zur Gewinnung von Nutzsignalen und deren Uebertragung zur Zentralsteuerung der Antriebe vorzusehen, wird dadurch geloest, dass mit einem manuell betaetigbarem Schalthebel ein an sich bekannter Resolver mechanisch gekoppelt ist und dass zur Auswertung von aus der Resolver-Numerik gewonnenen drehwinkelbezogenen Nutzsignalen fuer jede Steuerachse zwei dem Erkennen der Einschaltgrenze und des Einschaltbereiches sowie der Ausschaltgrenze und des Ausschaltbereiches dienende Soll-Istwert-Vergleicher  vorgesehen sind, die mit zwei programmierbaren Speicherelementen und einer taktsynchron aus der Resolver-Numerik ueber ein Register ansteuerbaren Auswerteeinheit in Verbindung stehen. Fig. 1
Patent DD-267231-A1 (DD)
Title: Transparente, biaxial gereckte polypropylenfolie fuer den dreheinschlag
Inventor: KUECHLER WOLFRAM
IPC: B65D65/40
Filed: 1987-12-24
Abstract: Die Erfindung betrifft eine transparente, biaxial gereckte Polypropylenfolie fuer den Dreheinschlag mit einem verbesserten optischen Erscheinungsbild und vermindertem Rohstoff- und Herstellungsaufwand, welche das Gut nicht beeintraechtigt, indem auf Zusatzstoffe verzichtet wird. Die Loesung besteht darin, dass zu ihrer Herstellung ein Polypropylen verwendet wird, welches thermisch vorbehandelt ist.
Patent DD-274004-A1 (DD)
Title: Fenstersektion fuer fahrzeuge, insbesondere schienenfahrzeuge
Inventor: SCHULZE HORST
IPC: E06B1/04
Filed: 1988-07-18
Abstract: Die Erfindung betrifft eine Fenstersektion, bei der das Fenster sowohl als Fest- als auch als Schiebefenster genutzt werden kann, und sie laesst sich besonders vorteilhaft in Reisezugwagen anwenden. Dabei kommen zwei L-foermige Profile zur Anwendung, deren einander zugerichtete Schenkel mittels eines loesbaren Steges miteinander verbunden sind. Der freie Schenkel des einen Profils traegt das Fuehrungsmittel fuer den Fensterrahmen, waehrend der freie Schenkel des anderen Profils von einstellbaren Druckelementen durchsetzt ausgebildet ist. Diese stehen ueber elastische Druckelemente mit dem Fensterrahmen in Wirkverbindung.
Patent DD-275344-A1 (DD)
Title: Verfahren zum freilegen von durch isolationsgebiete voneinander getrennten aktiven bereichen
Inventor: KELM ERIKA
IPC: H01L21/302
Filed: 1988-08-31
Abstract: Die Erfindung betrifft ein Verfahren zum Freilegen von durch Isolationsgebiete voneinander getrennten aktiven Bereichen bei der Herstellung einer hochintegrierten Schaltung auf einem Silizium-Einkristall-Substrat. Zur Freilegung der aktiven Bereiche, die nach der Herstellung von Isolationsgebieten mit einer aus einer Siliziumdioxidschicht, einer polykristallinen Siliziumschicht und einer Siliziumnitridschicht bestehenden Mehrfachschicht bedeckt sind, wird zunaechst durch eine nasschemische Aetzung bis zu 80 Prozent der Schichtdicke der Siliziumnitridschicht abgetragen. Anschliessend werden durch ein Trockenaetzverfahren die restliche Siliziumnitridschicht, die sich an den Kanten zu den Isolationsgebieten herausgebildeten Nasen und weniger als 50 Prozent der Schichtdicke der polykristallinen Schicht entfernt. Durch eine im Anschluss durchgefuehrte zweite nasschemische Aetzung wird die polykristalline Siliziumschicht vollstaendig beseitigt. Abschliessend werden durch eine Ueberaetzung die aktiven Bereiche restlos freigelegt.
Patent DD-278590-A1 (DD)
Title: Verfahren zur herstellung von 2-aroylimino-5-aryl-1,3-oxathiolen
Inventor: TELLER JOACHIM
IPC: C07D327/04
Filed: 1988-12-22
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 2-Aroylimino-5-aryl-1,3-oxathiolen, die durch Umsetzung von a-Thiocyanato-acetophenonen mit Benzoylhalogeniden in Gegenwart einer Lewis-Saeure vom Typ der Metallhalogenide gewonnen werden. Ziel der Erfindung ist es, ein einfaches Herstellungsverfahren fuer die Titelverbindungen zu finden, die sowohl als Zwischenprodukte fuer Folgesynthesen als auch fuer die Gewinnung von Pflanzenschutz- und Schaedlingsbekaempfungsmitteln Bedeutung besitzen koennen.
Patent DE-10002759-A1 (DE)
Title: Compact energy center has solar-powered pump used for raising liquid from lower storage space to higher storage space for driving turbine-generator combination
Inventor: MEULEMAN ANDRE
IPC: F03B13/06
Filed: 2000-01-22
Abstract: The energy center has a similar configuration as a standard water tower, with a storage space (1) below ground and a storage space (2) above ground, which are connected together via a coupling section (3) incorporating a pump (4), for raising a liquid quantity from the lower storage space to the higher storage space. The operating power for the pump is provided by photovoltaic modules mounted on the outer surfaces (6) of the energy center, the raised liquid used for driving a turbine-generator combination (5), delivering power to the electrical supply network.
Patent DE-10003077-A1 (DE)
Title: Device for workpiece electrostatic powder coating with different powders has spray pistol powder select switch, controller that drives powder delivery devices depending on switch position
Inventor: MATT MAXIMILIAN
IPC: B05B5/16
Filed: 2000-01-25
Abstract: The device has at least two powder reservoirs (1,2) for different powders, each associated with a powder delivery device (3,4), a spray pistol (9), a powder delivery unit (7) with at least two powder inputs connected to delivery devices and one output connected to the spray pistol. The spray pistol has a switch (10) for selecting the powder and the controller (11) drives the powder delivery devices depending on the position of the switch. Independent claims are also included for the following: a method of electrostatic powder coating of workpieces.
Patent DE-10004433-A1 (DE)
Title: Determining signal transition times over data communications path enables accurate measurement of transition time or path length without great cost - involves evaluating period or frequency of oscillations arising from transmitting signal in both directions with inversion in one communications device
Inventor: BOZENHARDT JOHANNES
IPC: H04L12/26
Filed: 2000-02-02
Abstract: The method involves inverting the signal received by the first device (1) over the second communications line (4) and transmitting the inverted signal on the first line (3), transmitting the signal received by the second device (2) via the first line (3) unchanged over the second line (4) and determining the transition time or path length (x) from the physical characteristics, e.g. the period or frequency, of the adapted oscillations.
Patent DE-10006781-A1 (DE)
Title: Fuel cell arrangement has protection switch closed on reaching operational readiness after starting cell, opened if critical operating states detected by sensors
Inventor: BELSCHNER WERNER
IPC: H01M8/247
Filed: 2000-02-18
Abstract: The arrangement has at least one fuel cell and accumulator, a central monitoring, switching unit attached to the cell with reversible electrical contacts for connection to the cell via conductors and dust- and water-tight lead-throughs, a control and evaluation unit and cell operating state sensors. A fuel cell protection switch is closed on reaching operational readiness after starting the cell and opened on detecting critical operating states. The arrangement has at least one fuel cell, at least one accumulator, a central monitoring and switching unit with a housing (19) removably attached to the fuel cell housing (20) with reversible electrical contacts for connection to the fuel cell via conductors and dust- and water-tight lead-throughs, a control and evaluation unit and sensors for detecting fuel cell operating states. A fuel cell protection switch is closed on reaching operational readiness after starting up the fuel cell and is opened if critical operating states are detected by the sensors.
Patent DE-10007151-A1 (DE)
Title: Liquid-cooled cross flow cylinder head for IC engines has cover wall with recess connected via cross wall to cylinder had base, for rigid cylinder
Inventor: PATER PIET
IPC: F02F1/40
Filed: 2000-02-17
Abstract: The cylinder head (1) has a coolant chamber (6) between a cylinder head base (3) and a cover wall (4). The cover wall has a recess (11) between diametrically opposite helical columns (7) and neighboring shaft tubes (9). The recess is in connection with the cylinder head base via a cross wall (10) between the columns. Wall sections of the recess, which rise in direction from the cross wall to the cover wall, are formed to act as flow guide faces.
Patent DE-10007241-A1 (DE)
Title: Regulating internal combustion engine cooling water circuit involves passing only small part of overall cooling water quantity through cylinder head until defined water temperature achieved
Inventor: BRUCHNER KLAUS
IPC: F01P3/02
Filed: 2000-02-17
Abstract: The method involves passing only a small part of the overall quantity of cooling water through the cylinder head (3) in the cold engine (1) state until a defined temperature of the cooling water is achieved. Approximately all the cooling water is passed through the cylinder head after the defined temperature is reached. Independent claims are also included for the following: an arrangement for implementing the method.
Patent DE-10008991-A1 (DE)
Title: Gas exchange valve regulation with electromagnetic actuator for IC engines has armature separating gas springs and defining damper chamber in holding position on magnet
Inventor: STEFFENS HANS-JOERG
IPC: F01L9/20
Filed: 2000-02-25
Abstract: The valve (5) is in drive connection with an armature (6) positioned between switching magnets (7,8), and oscillating against return forces of gas springs (3,4). The armature separates the gas springs without slide seals. In holding position on a magnet, it defines a damper chamber (12) via an elastic element (11). Each magnet has a coil (13) in a core (7',8'), which is symmetrical to a guide shaft (14) of the armature or the valve. Each core is aligned with a coil in a peripheral groove (16), to engage on a yoke (18), which encloses magnets and armature stroke chamber (17). Each core also carries a unit (19) centrally between the magnets, to generate an increased acceleration on the armature.
Patent DE-10016058-A1 (DE)
Title: Position measuring apparatus for end effector of robot, measures distance between steel balls attached to fixing units on base and measured object respectively to compute distance of object from base
Inventor: NASHIKI MASAYUKI
IPC: G05B19/18
Filed: 2000-03-31
Abstract: Fixing units (2,9) are provided in base (1) and object (7) whose position is measured. Steel balls (3,5) are mounted to the fixing units (2,9) respectively and connected through measuring device (6). Distance of the measured object from base is determined based on the distance between the balls.  The distance of measured object from base is done for various positions of the measured object. An Independent claim is also included for positional error compensation method.
Patent DE-10017460-A1 (DE)
Title: Verfahren zur Herstellung von Hexahydrothieno(3,4-d)imidazol-2,4-dionen
Inventor: UEMURA TOSHITSUGI
IPC: B01J31/04
Filed: 2000-04-07
Abstract: Es wird ein Verfahren zur Herstellung von Hexahydrothieno  3,4-dFimidazol-2,4-dionen der Formel (1):  DOLLAR F1 worin R 1  und R 2  gleich oder verschieden sind und unabhängig voneinander ein Wasserstoffatom oder eine niedrige Alkyl-, Alkenyl-, Aryl- oder Aralkylgruppe bedeuten, die alle substituiert sein können, bereitgestellt, daß dadurch gekennzeichnet ist, dass Hexahydrofuro  3,4-dFimidazol-2,4-dione der Formel (2):  DOLLAR F2 worin R 1  und R 2  dieselbe Bedeutung haben wie oben, mit Thioamid in Gegenwart von mit Alkali umgesetztem Schwefelwasserstoff, Schwefel und einer basischen Verbindung, die aus den Alkalimetallcarbonaten, den Alkalimetallsulfiden, den Alkalimetallsalzen der Carbonsäuren mit 2 bis 6 Kohlenstoffatomen und den organischen Basen mit 2 bis 6 Kohlenstoffatomen ausgewählt ist, umgesetzt werden.
Patent DE-10017567-A1 (DE)
Title: Ventilation channel is constructed from individual elements, each of panels connected via screws and nuts, and overlapping webs and edge sections
Inventor: SIEGEL LOTHAR
IPC: E04F17/04
Filed: 2000-04-10
Abstract: The ventilation channels consists of a number of connected elements. The elements contain a number of panels (1-4) connected to each other along their longitudinal edges (8), which are parallel to the channel axis, via connection parts (14), e.g. screws with nuts. One of the panels has an angled web (10) to accommodate the connection parts, and the connected panel has an edge section (12), partially overlapping the web.
Patent DE-10018485-A1 (DE)
Title: Markisentuch und Verfahren zu seiner Herstellung
Inventor: SCHULZ WOLFGANG
IPC: E04F10/02
Filed: 2000-04-14
Abstract: Bei einem Markisentuch, umfassend eine Mehrzahl längs ihrer Längs-Außenränder zusammengefügter Markisentuchbahnen, wobei jede Markisentuchbahn durch Kett- und Schußfäden aus Kunst- bzw. Naturfasergarnen gebildet ist, ist vorgesehen, daß die Markisentuchbahnen (1) im Bereich ihrer Längs-Außenränder (5) Kettfäden (3) aus thermoplastischem Material aufweisen, und daß die sich überlappenden Randbereiche (5) benachbarter derartiger Markisentuchbahnen (1) mittels dieser thermoplastischen Kettfäden (3) unter zumindest teilweisem Aufschmelzen derselben miteinander verschweißt sind.
Patent DE-10022479-A1 (DE)
Title: Arrangement for transmitting signals between data processor, functional unit has transfer unit for transferring and converting signals and decoupling bus systems.
Inventor: POECHMUELLER PETER
IPC: G06F13/40
Filed: 2000-05-09
Abstract: The arrangement has a data processor (1) connected to a first bus system (10) for transmitting signals at a first frequency, a functional unit (2) with an integral memory connected to a second bus system (20) for transmitting signals at a different frequency and a transfer unit (3) connected via the bus systems to the data processor and functional unit for transferring and converting signals and electrically decoupling the bus systems.
Patent DE-10024854-A1 (DE)
Title: Steuerelemente für Hochdruckhydraulikanlagen
Inventor: FATH ANDREAS
IPC: F02M61/12
Filed: 2000-05-19
Abstract: Die Erfindung betrifft Steuerelemente für Hochdruckhydraulikanlagen, insbesondere Ventilnadeln und Ventilsteuerkolben von Injektoren für Common-Rail-Einspritzsysteme, mit stationären und bewegbaren Führungsflächen, zwischen denen ein Dichtspalt vorgesehen ist. DOLLAR A Die Leckage zwischen den Führungsflächen wird dadurch minimiert, dass vorzugsweise die bewegbaren Führungsflächen eine die Strömung im Dichtspalt beeinflussende Strukturierung aufweisen.
Patent DE-10031540-A1 (DE)
Title: Production of aromatic polyamine mixture comprising 4,4'-methylenedianiline and higher homologs involves reacting aniline with formaldehyde using split stream of formaldehyde
IPC: C07C209/78
Filed: 2000-06-28
Abstract: Production of an aromatic polyamine mixture comprising 4,4'-methylenedianiline (4,4'-MDA) and higher homologs, by reacting aniline with formaldehyde, comprises using a split stream of formaldehyde which is mixed with 2,2'-methylenedianiline (2,2'-MDA) and 2,4'-methylenedianiline (2,4'-MDA) by-products and recycled to a rearrangement zone. Production of an aromatic polyamine mixture comprising 4,4'-MDA and higher homologs by: (a) reacting aniline with formaldehyde in a plant comprising a mixing zone, a condensation zone, a rearrangement zone and optionally a post-reaction zone, and (b) separating 2,2'-MDA and 2,4'-MDA from the crude product comprises splitting the formaldehyde feed into at least two parts, with one part being supplied to the condensation zone and one part being mixed with the 2,2'-MDA and 2,4'-MDA and recycled to the rearrangement zone.
Patent DE-10031861-A1 (DE)
Title: Verbindungsvorrichtung
Inventor: OZAKI MASAHITO
IPC: H01R13/64
Filed: 2000-06-30
Abstract: Ein elastisches Teil ist an einer Bodenfläche eines Befestigungsloches, das in einem Gehäuse einer Steckerbuchse ausgebildet ist, vorgesehen. Wenn ein Gehäuse eines Steckers eine Referenzposition während einem Verbinden der Verbindungsvorrichtung erreicht, so gerät eine Bodenfläche des Gehäuses in Kontakt mit einem hinteren Endteil des elastischen Teils und drückt und verschiebt diesen hinteren Endteil nach unten. Durch eine Reaktionskraft, die als Ergebnis dieser Verschiebung erzeugt wird, drückt das elastische Teil weiterhin das Gehäuse des Steckers in eine Richtung (nach oben) für das Befestigen eines Verriegelungsteils in einem Verriegelungsteil-Halteteil.
Patent DE-10032614-A1 (DE)
Title: Automatic operating system for e.g. domestic remote controller, is fastened to it and programmed in terms of time and required key sequences
Inventor: SCHWARZ THORSTEN
IPC: H04N5/782
Filed: 2000-07-07
Abstract: The unit is fastened to the remote controller of e.g. a TV, radio, VCR or other equipment. It is pre-programmed by the user with the time of operation, and which keys must be pressed.
Patent DE-10034736-A1 (DE)
Title: Automatic gearbox control system has gear ratios on one side of gate opposite to reverse gear engageable in emergency mode
Inventor: BERGER REINHARD
IPC: F16H61/16
Filed: 2000-07-17
Abstract: The control system, in which gears are changed according to data received from sensors, has an emergency mode which is brought into play in the event of a fault in one or more of the sensors. In the emergency mode the gears can be changed manually, using a gate (300) with a transverse corridor (301) and a series of forward (302, 303, 304, 305) and rearward (306. 307) slots covering forward and reverse gears. The forward gear slots available in the emergency mode are only those (306, 307) which are located on the opposite side of the transverse corridor to the reverse gear mode, preventing any inadvertent engagement of reverse gear when travelling forward and vice versa.
Patent DE-10042499-A1 (DE)
Inventor: BECK FOLKER
IPC: A01D61/00
Filed: 2000-08-30
Abstract: A rotary conveyor comprises a rotatable drum-shaped shell, an eccentric axle located in the drum-shaped shell, finger supports mounted to the eccentric axle, and a plurality of fingers mounted to the finger supports that extend outwardly through openings in the drum-shaped shell. The finger supports are rotatively mounted to and spaced radially outward from the eccentric axle by annular bearings. The finger supports are parallel to the eccentric axle and are provided with a plurality of fingers, such that several fingers arranged next to one another in the axial direction are attached to finger supports. The finger supports are distributed around the circumference of the eccentric axle.
Patent DE-10048804-A1 (DE)
Title: LCD display device for use in a motor vehicle uses a disk with a heating layer for heating up an LCD display fitted in front of the disk with plastic to allow the disk to be released.
Inventor: SIMON ERNST-ULRICH
IPC: G02F1/133
Filed: 2000-09-29
Abstract: A disk (2) has a heating layer (5) for heating up an LCD display (1). The heating layer is formed by coating the disk with a metal or metal oxide like tin oxide or with a conductive polymer coating or an electrically conductive foil. The disk is connected firmly behind the display by plastic but can also be released.
Patent DE-10049368-A1 (DE)
Title: Inductive absolute position converter, has flow modulators that changes flow modulation characteristic for every track along measurement axis to modulate inductive coupling of transmitter and receiver windings
Inventor: NAHUM MICHAEL
IPC: G01B3/20
Filed: 2000-10-05
Abstract: The position converter (100) has flow modulators (122,142) that changes the flow modulation characteristic for every track along a measurement axis (106) to modulate the inductive coupling between the transmitter and receiver windings.  The inductive coupling between the transmitter and receiver windings is modulated based on the spatial distribution of the flow modulators on a track and relative position between the read head portion and scale portion (104). The read head portion and the scale portion move along the measurement axis. The transmitter and receiver windings are provided on the read head portion. A signal processor is electrically connected to the transmitter and receiver windings. The flow modulators are spatially distributed in tracks along the measurement axis on the scale portion. An Independent claim is also included for the operation of the inductive absolute position converter system.
Patent DE-10050021-A1 (DE)
Title: Mounting system for solar module has clamping components pressing solar module supports together
Inventor: KUECHLER STEFAN
IPC: H02S20/20
Filed: 2000-10-06
Abstract: Two  supporting components (1), such as wire ropes are arranged in parallel. Holding sections(3), formed of two U-sections, form two recesses into which the edges of the solar modules (11) are inserted. The holding sections are fixed to each other and to the solar module via clamping elements (4) fixed on the parallel supporting elements (1).
Patent DE-10053203-A1 (DE)
Title: Refrigerant cycle system; has compressor at over-critical pressure and pressure-control valve to control refrigerant leaving compressor and cooler by decompressing refrigerant leaving cooler
Inventor: NISHIDA SHIN
IPC: F25B9/00
Filed: 2000-10-26
Abstract: The system has a compressor (100) acting at a pressure higher than a critical pressure. A cooler (200) cools the compressed refrigerant. A pressure-control valve (300) decompresses refrigerant leaving the cooler and is arranged so that the pressure of the high-pressure side of the compressor is controlled to a position before the decompression. An evaporator (400) evaporates the decompressed refrigerant.  A control unit (700) controls the quantity of refrigerant leaving the compressor and the opening degree of the pressure control valve. An Independent claim is included for an air-conditioning system for temperature control in a room.
Patent DE-10055286-A1 (DE)
Title: Monocrystal separating device based on annular sawing has device to supply gas to cutting disk
Inventor: HAMMER RALF
IPC: B28D5/00
Filed: 2000-11-08
Abstract: The separating device comprises a cutting disk (2) with cutting edge (3), rotating to cut the monocrystal (1). A positioning device positions the monocrystal for cutting. Cutting fluid is also supplied to the cutting disk by a supply device (10). The separating device also includes a device to supply air under pressure to the cutting disk.
Patent DE-10059576-A1 (DE)
Title: Optical system for an optical head used in an optical disc drive that can record/reproduce data on plural types of optical discs with covers of different thickness
Inventor: MARUYAMA KOICHI
IPC: G11B7/123
Filed: 2000-11-30
Abstract: An optical system (100) can record/reproduce data on a digital video disc, compact disc or CD-R and includes a laser module (10) with a silicon plate (11) carrying a single chip laser diode (12) and light receiving elements (14a,14b) and an objective lens (20) converging the diverging laser beam onto the data recording surface of an optical disc (30,31). The beam reflected from the optical disc is converted into electronic signals representing the recorded data.
Patent DE-10064904-A1 (DE)
Title: Disinfectant-containing seed treatment composition, including dried blood as a film-former, to provide long-term retention of the disinfectant on the seed surface
Inventor: PANTCHECHNIKOVA ROZA
IPC: A01N63/10
Filed: 2000-12-19
Abstract: In a seed treatment composition (I) containing a film-former for producing a disinfectant-retaining film on the seed surface, the film former consists of dried blood containing (wt.%) water (9-12), 57-71% red blood pigments (57-71, based on pure dried blood), fat (less than 0.45) and lecithin (more than 1.2).