baber/WOPTO huggingface dataset:
Patent DD-274862-A1 (DD)
Title: Vorrichtung zum verschliessen von rohrenden
Inventor: BERGER KONRAD
IPC: F16J13/02
Filed: 1988-08-12
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Verschliessen von Rohrenden. Sie betrifft eine Loesung zum Verschliessen von Hohlkoerpersystemen durch Kraftschluss. Bevorzugtes Anwendungsgebiet sind Verschluesse fuer Druck- und Dichtheitspruefungen an Rohrleitungen. Ziel der Erfindung ist die Einsparung von Umruestzeit, die Erhoehung der Zuverlaessigkeit und die Verbesserung der Arbeitsbedingungen. Die Aufgabe besteht in der Entwicklung eines Dichtsystems, das auch bei Abweichungen des Durchmessers der zu pruefenden Hohlraumsysteme ohne extreme Verformung des Dichtelements hinreichend bei hohen Pruefdruecken dichtet. Vorgeschlagen wird ein Dichtsystem mit einem als eingespannter Hohlkoerper ausgebildetem Dichtelement, dessen Innenoberflaeche mit dem zu pruefenden Hohlraum in Verbindung steht und das vor der Druckbeaufschlagung axial gestaucht wird. Durch die Wirkung des Innendrucks auf das Dichtelement wird dieses fest gegen die Rohrwand gepresst. Durch Einsatz eines Stufenkolbens und eines Druckuebertragungsmittels kann der Druck, der auf die Innenoberflaeche des Dichtelements wirkt, groesser als der Pruefdruck sein. Figur 1
Patent DD-275817-A1 (DD)
Title: Verfahren zur herstellung granulierter flotationskonzentrate
Inventor: KOEHLER HELMUT
IPC: B03D1/02
Filed: 1988-09-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung hochveredelter Kaliduengemittel aus Kalirohsalzen komplizierter Zusammensetzung unter schwierigen technologischen Bedingungen mit flotativer Gewinnung des sylvinitischen Wertstoffes und anschliessender Granulierung des Feinsalzanteiles unter Einsatz eines Sammlerreagens auf Basis von -Alkylaminen, das infolge seiner Zusammensetzung mit Anteilen an Glycolipiden, Glycosiden, Phosphilipiden und Steriden eine spuerbare Senkung der benoetigten Dosis ermoeglicht. Erfindungsgemaess wird dieses Sammlerreagens unter moderaten Reaktionsbedingungen, im Zweistufenverfahren aus Senfsamenoel hergestellt, so dass die die erfindungsgemaesse Wirkung entfaltenden Substanzen in bestimmten Konzentrationen erhalten bleiben. Damit gelingt bei einer Verminderung der materiellen und energetischen Aufwendungen eine Ausbeuteverbesserung und Qualitaetserhoehung bei der Produktion von Kaliduengemitteln.
Patent DD-277202-A1 (DD)
Title: Lenkholmverstellung fuer einachsgeraete
Inventor: PETRASCH GUENTER
IPC: A01B69/00
Filed: 1988-11-21
Abstract: Bei einer Lenkholmverstellung fuer Einachsgeraete, insbesondere Frontmaeher und Einachstraktoren, soll ein sicheres und schnelles Betaetigen waehrend der Arbeit erfolgen. Hierzu greift der Innenring (9) eines senkrechten Lagers mit einem Bund (10) ueber den feststehenden Aussenring (5). Im Bund (10) sind Fuehrungsbohrungen (13) fuer Bolzen (15), die in Aufnahmebohrungen (14; 14) im Aussenring (5) greifen. Eine Aushebeeinrichtung (23; 23; 24) bewegt mittels eines Schiebers (19) und Armen (18) die Bolzen (15). An einem Deckblech (20) ist der Lenkholm (2) hoehenschwenkbar aufgenommen. Fig. 3
Patent DD-277892-A1 (DD)
Title: Verbindungsglied fuer tragrollen an foerderbandanlagen
Inventor: KRAUSE ARNO
IPC: B65G39/02
Filed: 1988-12-12
Abstract: Die Erfindung beschreibt ein Verbindungsglied fuer Tragrollen an Foerderbandanlagen, welches vor einer Brandgefaehrdung des Foerdergurtes durch heissgelaufene Lager ein selbsttaetiges Absenken der geschaedigten Rolle aus der Girlande bewirkt. Nach der Aufgabenstellung, ein Verbindungsglied zu schaffen, welches mehrere miteinander verklebte ebene oder gekruemmte Blechschichten aufweist, in denen zusaetzliche Sicherungselemente vorgesehen sind, wurde gefunden, an bekannte quergeteilte und miteinander verklebte Rohrteile am Umfang Nuten einzufraesen, in die senkrecht zur Verbindungsschicht und Beanspruchungsrichtung Ringe unterschiedlicher Teilung eingesetzt sind. Weiterhin ist eine ebene Steckbolzen-Wangenverbindung vorgesehen, wobei in die dort vorgefertigten Nuten verschiedene geformte Flachstaehle eingelegt sind.
Patent DD-278221-A1 (DD)
Title: Verfahren zur zuendung einer axialen hohlkatoden-bogenentladungsverdampferanordnung
Inventor: PAETZELT PETER
IPC: H05H1/40
Filed: 1988-12-19
Abstract: Die Erfindung betrifft ein Verfahren zur Zuendung einer axialen Hohlkatoden-Bogenentladungsverdampferanordnung, insbesondere fuer groessere Abstaende zwischen der Anode und Katode. Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren anzugeben, dass bei relativ geringem technischem Aufwand eine sichere Zuendung einer Hohlkatoden-Bogenentladung zwischen Anode und Katode mit groesserem axialem Abstand gestattet. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass beim Erreichen der erforderlichen Temperatur der aktiven Zone der Hohlkatode zwischen Katode und Anode kurzzeitig ein oder mehrere koaxiale Magnetfelder aufgebaut werden, und dass unmittelbar nach dem Zuenden der Bogenentladung die Katodenheizung und die magnetfelderregenden Stroeme abgeschaltet werden. Figur
Patent DD-281028-A1 (DD)
Title: Anordnung zur pruefung von drehstromlichtmaschinen
Inventor: GLADUN ANATOL
IPC: G01R31/34
Filed: 1989-03-30
Abstract: Die Erfindung betrifft eine Anordnung zur Pruefung von Drehstromlichtmaschinen mit elektronischem Regler. Der Erfindung liegt die Aufgabe zugrunde, eine Anordnung zu schaffen, um Drehstromlichtmaschinen mit Regler unter Betriebsbedingungen auch ohne Batterie zu pruefen. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass an die Ausgangsklemmen der Drehstromlichtmaschine ein stromgeregelter Wechselrichter angeschlossen ist, dem ein Kondensator parallel und eine Drossel in Reihe vorgeschaltet sind. Durch geeignete Bemessung der Kapazitaet des Kondensators und der Induktivitaet der Drossel wird der Strom und die Spannung an der Klemme 30 ausreichend geglaettet, so dass ein rhythmisches Aus- und Einschalten des Erregerstromes durch den Regler wie unter Batteriebetrieb erfolgt.
Patent DE-10003214-A1 (DE)
Title: Inlet and outlet port channel pressure estimation involves estimating inlet and outlet port channel pressure based on throttle valve position, engine speed, crankshaft angle, momentary valve motion, and combustion chamber pressure
Inventor: HART MARTIN
IPC: G01L23/24
Filed: 2000-01-26
Abstract: Inlet and outlet port channel pressure is determined based on a throttle valve position, d, engine speed, R, crankshaft angle, W, and momentary valve motion, VEi and VAi and the combustion chamber pressure in i-th cylinder, Z. The measurements are provided to an estimation structure which predicts the inlet and outlet port channel pressure.
Patent DE-10005164-A1 (DE)
Inventor: BOHNERT KLAUS
IPC: G01R15/24
Filed: 2000-02-08
Abstract: A leadthrough for guiding a current conductor (K) into a high voltage device, especially a transformer, in an insulated manner, has a cylindrical insulating housing (1) for receiving the current conductor (K), a leadthrough flange (3) for fixing the leadthrough to a high voltage device and a current and/or voltage sensor (7, 8). Said current and/or voltage sensor (7, 8) is located on a part of the leadthrough that is situated outside of the high voltage device in its assembled state. As a result, the construction is largely independent of the type and form of the transformer.
Patent DE-10008357-A1 (DE)
Title: Lifting device for concrete road drain parts supplied on pallet, comprises round bar with eyelet and three flat steel bars attached for engaging with wall of drain part
Inventor: PLOETZNER ANDREAS
IPC: B66C1/44
Filed: 2000-02-23
Abstract: The drain parts are lifted and lowered using a device comprising a solid round bar (1) with threading (2) cut into it so that an eyelet (3) can be screwed. The round bar has three flat steel bars (4) welded to it, separated from another by an angle of 60 deg. Doubled flat steel bars (5) are pivotally screwed to these three flat bars at one end and have steel brackets (7) welded to the opposite end. Milled blocks (10) of tempered steel secured to the brackets are fixed to the drain part wall and the eyelet is then lifted or lowered.
Patent DE-10011843-A1 (DE)
Title: Motor vehicle light has different signaling states, especially flashing, braking and reversing, set up by varying parameters of light emitting surface such as size, shape and position in light
Inventor: WERNER MICHAEL
IPC: F21S8/10
Filed: 2000-03-10
Abstract: The light has a number of light emitting diodes (12) with different signaling states, especially flashing, braking and reversing, that can be set up by varying parameters of the light emitting surface such as size, shape and position within the area defined by the light. The light surface can be set up as functional areas associated with defined signaling states.  Independent claims are also included for the following: a method of setting various signaling states.
Patent DE-10012841-A1 (DE)
Inventor: BIELSKI MARTIN
IPC: F24D18/00
Filed: 2000-03-16
Abstract: The heater has a plate heat exchanger with a stack (12) of plates (1) with end plates (5,11) and a cooling device (2,3) and an inverter mounted in a housing. The inverter or its housing (6) is attached to one end plate (5) of the plate heat exchanger and is in good thermal contact with it. A cooling medium flows through the end plate.
Patent DE-10012915-A1 (DE)
Inventor: REICHEL KLAUS
IPC: B60G21/055
Filed: 2000-03-16
Abstract: According to prior art, stabilisers are provided with an actuator that is provided with a considerable linear extension which negatively affects the effective springy lengths of the two stabiliser components. Driving comfort is thus decreased. The aim of the invention is to increase the effectively springy lengths of the two stabiliser components. The invention essentially relates to two stabiliser components (1, 1', 2, 2') which, together with the respective rotating components (4, 4', 5, 5') of the actuator, form one part.
Patent DE-10016487-A1 (DE)
Title: Operating method for electromechanical steering lock involves activating power steering before locking bolt moves for unlocking process to relieve load on steering lock
Inventor: BARRENBERG GUENTER
IPC: B60R25/0215
Filed: 2000-04-01
Abstract: The method involves moving a locking bolt (11) in a steering lock by means of a motor (15). The bolt engages an opening in a rotatable steering element to lock the steering system and is removed to unlock the system. Sensors can be provided to monitor the movements of the locking bolt. The power steering can be activated before the locking bolt moves for an unlocking process to relieve the load on the steering lock.  Independent claims are also included for the following: an electromechanical steering lock.
Patent DE-10018079-A1 (DE)
Title: Cover for asparagus fields consists of two identical plastic sheets attached to each other at several points to form closed chambers which extend across their entire width
Inventor: BOECKENHOFF BERNHARD
IPC: A01G22/10
Filed: 2000-04-12
Abstract: The cover for asparagus fields consists of two identical plastic sheets (21, 22). These are attached to each other at several points (27) to form closed chambers (23) which extend across their entire width.
Patent DE-10018274-A1 (DE)
Title: Package for tablets of washing or cleaning composition enclosed in bags with end and longitudinal welds comprises larger bag in which tablets are arranged with longitudinal welds parallel to each other and are supported during transport
Inventor: HASSE EIKO
IPC: B65D71/42
Filed: 2000-04-13
Abstract: The package for tablets (6) of washing or cleaning composition enclosed in bags with end and longitudinal (8) welds comprises a larger bag in which the tablets are arranged with the longitudinal welds parallel to each other. The size of the bag is such that the smaller bags are supported during transport
Patent DE-10019131-A1 (DE)
Title: Electromagnetic valve actuator, has inductive flux sensor measure position accurately
Inventor: KIRSCHBAUM FRANK
IPC: F01L9/20
Filed: 2000-04-18
Abstract: The electromagnetic valve actuator has two contacts (23,24) fed by twisted wires (27,28) on the electromagnet (19) core (15) to record by inductive coupling a magnetic flux dependent alternating voltage (uw(t)) which registers the movement of the armature.
Patent DE-10020024-A1 (DE)
Title: Universal roller has hub component assembled from two sections seated radially on axle shaft and detachably interconnected through reciprocal engagement in region of locating face
Inventor: NIEWIND MATTHIAS
IPC: B65G13/10
Filed: 2000-04-22
Abstract: The universal roller has a hub component(10) which is assembled from two sections seated radially on the axle shaft(16) and detachably interconnected through reciprocal engagement in the region of a locating face. The hub sections by their locating face define a longitudinal opening for passage of the axle shaft. A roller ring(18) of which there is at least one is radially split in the spaces between adjacent running rollers(12).
Patent DE-10021691-A1 (DE)
Title: Hollow plastic product molding process, involving forming openings into the internal chamber of the molding to allow flow of coolant from one end to the other
Inventor: BERNHARDT ACHIM
IPC: B29C45/17
Filed: 2000-05-04
Abstract: A hollow plastic product molding process, involves forming openings into the internal chamber of the molding to allow flow of coolant from one end to the other.  A hollow plastic product molding process, involves forming openings into the internal chamber of the molding to allow flow of coolant from one end to the other. Plastic is injected via a first opening (20) into a tool cavity followed by gas via a second opening (22) to form a chamber (14) inside the plastic. For cooling the product openings are produced in the hot wall of the product (12) allowing coolant to be supplied through one opening and removed via the other. The openings are located in opposing ends of the molding.  An Independent claim is also made for a tool for molding a hollow plastic component which has a means (36,38) for penetrating the component wall (28) to form an inlet and outlet for coolant.
Patent DE-10022482-A1 (DE)
Title: Integrated memory with two-transistor, two-capacitor storage cells
Inventor: REIS MARTIN
IPC: H01L23/13
Filed: 2000-05-09
Abstract: The memory has two-transistor, two-capacitor storage cells, each formed from two one-transistor/one-capacitor storage cells which are connected via their transistors to a respective bit line of a bit line pair.  The bit line pairs are interlaced so that between the two bit lines of each pair, there is at least one bit line of another pair. The control terminals of the transistors of the two one- transistor/one capacitor memory cells are pref. connected to the same word line.
Patent DE-10029440-A1 (DE)
Title: Press has lower pivotable flap part that moves upper part up via pull chords when opened; upper part can be released from connection to lower part for opening when lower part closed
Inventor: SCHAUTZGY ACHIM
IPC: B30B9/30
Filed: 2000-06-21
Abstract: The press has a rectangular press housing with a removal opening closable by a vertically pivotable door with a filling opening with a closure flap. A lower flap part pivots at its lower edge; an upper part can slide in the housing and is connected to the lower part via traction chords so that when the lower flap part is opened the upper part is moved up. With the lower flap part closed the connection can be released to open the upper part.  The press has a rectangular press housing (2) with a removal opening closable by a vertically pivotable door (3) with a filling opening with a closure flap (11). The flap has two parts (12, 13) one above the other. The lower flap part (12) is pivotable at its lower edge and the upper part (13) can slide in the press housing and is connected to the lower part via traction chords so that when the lower flap part is opened the upper part is moved up and with the lower flap part closed the connection can be released to open the top part.
Patent DE-10030800-A1 (DE)
Title: Grinding process involves capturing large area very small particles in secondary sifting circuit from particle flow in primary circuit by setting flow speed difference at pressure stage
Inventor: ZOZ HENNING
IPC: B07B9/02
Filed: 2000-06-29
Abstract: Process involves classifying material processed by a reduction device into coarser and finer fractions and recirculating the coarser fraction for re-processing in the device. By setting a flow speed difference at a pressure stage between primary and secondary sifting circuits, large area, especially flake-like, very small particles are captured in the secondary circuit from the particle flow in the primary circuit and separated out separately.  The process involves classifying the material processed by a reduction device (10) into coarser and finer fractions of a particle-laden carrier gas flow in a primary sifting circuit (P) according to specific weight and/or form and recirculating the coarser fraction for re-processing in the reduction device. A secondary sifting circuit (S) branches off the primary sifting circuit. By setting a flow speed difference at a pressure stage (5-7) between the primary and secondary circuits, large area, especially flake-like, very small particles are captured in the secondary circuit from the particle flow in the primary circuit and separated out separately.  Independent claims are also included for the following: a system for carrying out the process.
Patent DE-10031215-A1 (DE)
Title: Controller for electrical power steering has torque sensor, auxiliary steering force motor and control unit that controls or regulates motor in response to steering torque information
Inventor: WADA SHUNICHI
IPC: H02P7/29
Filed: 2000-06-27
Abstract: The Controller has a steering wheel torque sensor, a motor that applies an auxiliary steering force and a control unit that controls or regulates the motor in response to steering torque information. The control unit has a demand current stage, a current detector stage, an error stage, a signal generation stage, a motor drive stage, a voltage detector stage, a steering rate determination stage and a maximum current correction stage.  The Controller has a torque sensor (1) that detects the steering torque applied to the steering wheel, a motor (4) that applies an auxiliary steering force and a control unit (3) that controls or regulates the motor in response to information in relation to the steering torque. The control unit has a demand current stage (6), a current detector stage (10), an error stage (7), a signal generation stage (8), a motor drive stage (9), a voltage detector stage (11), a steering rate determination stage (12) and a maximum current correction stage (13).
Patent DE-10031734-A1 (DE)
Title: Method for powering fuel pump for IC engine has the pump driven via a cam follower rolling over a cam at one end of the camshaft
Inventor: STROH THORSTEN
IPC: F02M59/10
Filed: 2000-06-29
Abstract: A method for powering a fuel pump for an IC engine has the piston operated pump mounted at one end of the cylinder head and provided with a cam follower with a roller pressed onto a cam fitted to the end of the camshaft. The cam has a profiled track which determines the number of pumping strokes per revolution of the camshaft. The engine can be fitted with one of more fuel pumps which deliver high pressure fuel for the injection system.
Patent DE-10032248-A1 (DE)
Title: Current source for phased locked loop, includes active components to control output and adjust potentials in intermediate nodes, improving regulation for VCO with phase control
Inventor: MOYAL MICHAEL
IPC: H03L7/089
Filed: 2000-07-03
Abstract: Current paths (18, 20) each have a potential adjuster (401, 402). When the current controllers (22, 24) of these paths (18, 20) are inactive, these adjusters apply potentials (Vaa, Vbb) lying between the supply potentials (V1, V2), to intermediate sections (30, 32) of the current path between current controllers and current adjusters.
Patent DE-10032940-A1 (DE)
Title: Petrol pump hose pipe has connecting element fixed directly on or in input end of hose pipe body which has at output end rotary connection with discharge nozzle
Inventor: LARSSON BENGT I
IPC: B67D7/04
Filed: 2000-07-06
Abstract: The hose pipe has at the output end (16) of the hose pipe body (11) a rotary function for connecting with the discharge nozzle and a connecting element (25) at the inlet end. The connecting element is fixed directly in or on the input end of the hose pipe body.  The connecting element engages with the hose pipe body by an engagement section (24) set on the input end of the body and having pins which engage in same. Independent claim describes method of attaching hose pipe by attaching connecting element to fuel inlet and connecting discharge nozzle to rotary connection.
Patent DE-10036583-A1 (DE)
Inventor: KALBACHER KLAUS
IPC: F28F9/04
Filed: 2000-07-27
Abstract: The connection has its flange (1) made by stamping or extrusion. Fixing holes are bored through the flange. Alternatively, there may be a stamped or extruded intermediate piece (3), or an edging extruded on the flange, for connecting to the cover plate or base plate (4) of the radiator. The intermediate piece, if any, may be soldered to the input or output channel of the radiator.
Patent DE-10037815-A1 (DE)
Title: Portfolio creation method for optimizing higher momentum distribution for predicted gains, involves using physical, stochastic and genetic methods
Inventor: MORGENSTERN INGO
IPC: G06Q10/00
Filed: 2000-08-03
Abstract: Physical, stochastic and genetic methods are used for optimizing higher momentum distribution for predicted gains, with temporal derivatives of temporal progression of portfolio components.
Patent DE-10039671-A1 (DE)
Inventor: KROPF CHRISTIAN
IPC: B60C9/00
Filed: 2000-08-14
Abstract: The invention relates to a polymer fibre comprising an inorganic, particle compound or a mixture of two or more such compounds, wherein the particles have a diameter d50 or less than 200 nm and an OH group density on the particle surface of at least 1  mu mol/m<2>. The invention also relates to a preparation for applying an inorganic particle compound or a mixture of two or more inorganic particle compounds onto a polymer fibre, a method for producing a polymer fibre comprising at least one inorganic particle compound or a mixture of two or more such compounds, in addition to the use of an inorganic particle compound or a mixture of two or more of such compounds for the production of polymer fibres.
Patent DE-10040872-A1 (DE)
Title: Roof module for motor vehicle has mobile radio antenna and ground plane arranged between outer layer and inside lining of roof
Inventor: KLESING JOACHIM
IPC: H01Q1/32
Filed: 2000-08-18
Abstract: The roof module (10) has a outer layer (11) and an inside lining (12). At least one surface portion of the outer layer is made of plastics. An antenna module for mobile radio is disposed between the outer layer and the inside lining. A receiving/transmitting antenna plane (14) of the antenna module is arranged on the underside of the outer layer, and a ground plane (15) is arranged at a defined distance from the antenna plane.
Patent DE-10043447-A1 (DE)
Inventor: FRANKENBERG HEYDAN VON
IPC: G07C9/00
Filed: 2000-09-04
Abstract: The invention relates to a method and system for unblocking a mobile terminal, comprising an optical recording device and a data transmission device for wireless transmission of data. The mobile terminal records an image or image sequence of a user; characteristics are extracted therefrom; the extracted characteristics are compared with stored characteristics and the mobile device is unblocked for use if the extracted characteristics and stored characteristics match each other. The use thereof can be especially related to a requested service or the termination of a transaction.