baber/WOPTO huggingface dataset:
Patent DE-19800842-A1 (DE)
Title: Biodegradable synthetic yarn material for use as cords in agriculture
Inventor: BARICH GERHARD PROF
IPC: D01F6/04
Filed: 1998-01-13
Abstract: The synthetic yarn material (1) is a monofilament of a biologically degradable polyolefin. The total degrading time is controlled. The outer surface is roughened, and it is drawn to increase the tensile strength using a variable drawing action. The yarn (1) material is a biologically degradable high density or low density modified polyethylene (HDPE, LDPE). The material has a higher shear strength than ST 37 wire. The synthetic yarn (1) has a circular crosssection, with projecting ribs (4) or profiles at the circumference. The cross section can also be oval, or follow a suitable curve, or it can be quadrilateral or other polygon crosssection shape.
Patent DE-19802414-A1 (DE)
Title: Component for more accurate semi-quantitative density determination of bones, bone replacement materials or bone implants
Inventor: DARD MICHEL DR
IPC: G01N23/04
Filed: 1998-01-23
Abstract: The component has two or more parallel surfaces and  comprises three or more different materials, each with a different density. Independent claims are included for: (a) a density measuring method in which the component is mounted on the skin in the center of the investigated area with a radiation permeable adhesive strip so that all three materials are visible and an X-ray is then taken, e.g. by a scanner; and (b) a use for the component for calibrating of picture analysis systems during the density determination. Preferred Features: The component includes two or more reference bodies in a lower density carrier material and has a volume of 1-10 cm<3>.
Patent DE-19803450-A1 (DE)
Inventor: JAENSCH BERND DIPL ING DIPL KF
IPC: H04L29/06
Filed: 1998-01-30
Abstract: The invention relates to a method for exchanging messages in a mobile communications network with terminal systems, whereby several alternative communication types are available for exchanging messages in the mobile communications system, and the terminal system executes a message exchange via one or more of the communication types by accessing data stored at the terminal.
Patent DE-19805487-A1 (DE)
Inventor: KAPPES ELISABETH DR
IPC: C07D213/20
Filed: 1998-02-11
Abstract: The invention relates to a method for the production of 1-(2-sulphoethyl)-pyridinium betaine, whereby pyridine is reacted with a sulphoethylating reagent from a group comprising carbyl sulphate, ethionic acid or the salt thereof and vinyl sulphonic acid or vinyl sulphonate, and the reaction occurs in an aqueous solution or in pyridine.
Patent DE-19805838-A1 (DE)
Title: Method and apparatus for descaling continuously cast and/or hot-rolled products of steel
Inventor: THOENE LOTHAR
IPC: B21B45/08
Filed: 1998-02-13
Abstract: The product (4) to be descaled is conveyed through a water bath. There it is subjected to a series of high-energy ultrasonic waves producing alternatingly pressure and vacuum cavitation phenomena on scale particles, so that the latter - at least for the most part - are detached from the product surface.  The claimed apparatus is characterized by a number of ultrasonic transducers (20) which are located in the water box (1) at least below the roller conveyor (3), and are distanced from one another in the direction of motion of the product.
Patent DE-19806921-A1 (DE)
Title: Radio receiver, esp. car radio
Inventor: FRICKE ULRICH
IPC: H04B1/08
Filed: 1998-02-19
Abstract: The radio has a display (1), control elements in the form of control knobs (3), rocker arrangements (4-6) and/or station buttons (7) for calling up stored transmitters and a processor for menu control of different functions and for programming and storing a set of individually selectable settings.  The storage of several sets of individually selectable settings is enabled so that one set can be stored with an identifier effecting an association with a control element and can be called up using that control element.
Patent DE-19806934-A1 (DE)
Title: Verfahren und Vorrichtung zur kontinuierlichen Herstellung homogener Mischungen
IPC: B01F3/12
Filed: 1998-02-19
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung, in welchem kontinuierlich aus schwer mischbaren Substanzen homogene Mischungen hergestellt und online dosiert werden können unter Verwendung eines flüssigen Lösungsmittels, vorzugsweise Wasser, dadurch gekennzeichnet, daß die Mischgüter in einer kleindimensionierten Mischkammer unter Druck- oder Unterdruckbedingungen (Vakuum) vermischt werden und der Mischprozeß in Verbindung mit einem Regel- und Bedienmodul (a) automatisch abläuft, indem die Mischgüter einer mit einem statischen Mischerteil und einer Niveauregulierung versehenen Mischkammer (1) zugeführt werden, wobei die Mischintensität zu jedem Zeitpunkt des Mischprozesses dadurch beeinflußt werden kann, daß der statische Mischereinsatz (12) und der zur Einstellung des Reaktionsvolumens zuständige elektronische Füllstandsensor (2) verstellbar angeordnet sind.
Patent DE-19809877-A1 (DE)
Title: Bag-forming, filling and sealing machine
Inventor: KAMMLER ROMAN
IPC: B65B51/26
Filed: 1998-03-07
Abstract: The bag-forming, filling and sealing machine has a foil outlet for continuous withdrawal of a foil path from a supply roller, a deforming device to deform the path into a foil hose, and a filling tube to accommodate the foil hose. A surrounding transverse sealing device welds the foil hose transversely to its transport direction. A longitudinal sealing device welds the edges of the foil path and generates a sealing seam running parallel to the transport direction plus a separating device to separate a hose bag from the foil hose. The longitudinal sealing device (14) has a sealing element (18) projecting in between the edges (15,16) of the foil hose (6). A pressure device working against the longitudinal seam is provided after the sealing element in the transport direction.
Patent DE-19810692-A1 (DE)
Title: Contactless measurement of films of ice or moisture on road
Inventor: BERGMANN KONRAD
IPC: G01N25/72
Filed: 1998-03-12
Abstract: The surface of a carriageway is locally heated using a radiation source during travel, and the temperature increase is measured using an infrared detector. The ratio of output power of the radiation source to the received IR signal reveals the presence of moisture or ice films or a dry road surface. The radiation source may be a laser or microwave source.
Patent DE-19812271-A1 (DE)
Title: Einrichtung zum Überwachen des Abstandes zwischen einem ersten und einem zweiten magnetisch leitenden Teil, die relativ zueinander beweglich sind und Feldhäcksler mit einer solchen Einrichtung
Inventor: VOIGT BURKHARD
IPC: G01B7/14
Filed: 1998-03-20
Abstract: Den Abstand zwischen einem ersten und einem zweiten magnetisch leitenden Teil, die relativ zueinander beweglich sind, insbesondere zwischen einem Messer (24) einer rotierenden Schneidtrommel und einer Gegenschneide (12) einer Erntemaschine, überwachende Einrichtung mit wenigstens einem Permanentmagneten (16) und einer Induktionsspule (18) zur Erzeugung eines dem Abstand entsprechenden elektrischen Signals und Feldhäckler mit einer solchen Einrichtung. DOLLAR A Bekannte Abstandssensoren zur Überwachung des Spiels zwischen bewegbaren Messern (24) und Gegenschneide (12), die auf der Messung von induzierten Spannungsimpulsen beruhen, benutzen einen Permanentmagneten (16) und eine um diesen gelegte Induktionsspule (18), die in der Gegenschneide (12) versenkt werden. Dadurch ist die Stabilität der Gegenschneide (12) beeinträchtigt und die Induktionsspule (18) wird bei einer Beschädigung der Gegenschneide (12) zu einem Verschleißteil. Außerdem ist das in einem Auswertekreis verarbeitete Signal mit niederfrequenten Anteilen versehen, die eine Ermittlung des gegenseitigen Abstands zwischen Schneidelementen und Gegenschneide (12) beeinträchtigen. DOLLAR A Es wird eine den Abstand zwischen einem ersten und einem zweiten Teil, die relativ zueinander beweglich sind, überwachende Einrichtung vorgeschlagen, die wenigstens einen Permanentmagneten (16) und wenigstens eine Induktionsspule (18) enthält, die räumlih voneinander getrennt sind bzw. einen Auswertekreis enthält, der das an der ...
Patent DE-19815636-A1 (DE)
Title: Heizgerät mit Turbostufe
Inventor: BRANDTNER JOSEF
IPC: F23N1/00
Filed: 1998-04-07
Abstract: Es wird ein Heizgerät, insbesondere für Wohnmobile, Caravans etc., beschrieben. Das Heizgerät weist einen Wärmeübertrager, zumindest eine Brennereinrichtung und zumindest zwei Brennerstufen und ein Ventil zur Steuerung der Brennstoffzufuhr zu einem Zündbrenner und zu der Brennereinrichtung auf. Die Brennereinrichtung wird über eine Brennstoffzufuhrleitung von dem Ventil über eine Festdrossel mit Brennstoff versorgt. Der Brennstoff ist mittels eines einstellbaren Drosselementes in Abhängigkeit vom Wärmebedarf zuführbar. Erfindungsgemäß ist in der Brennstoffzufuhrleitung stromauf von den Brennerstufen in einem Bypass ein Bypass-Ventil mit einer Betätigungseinrichtung angeordnet. Mit dem Bypass-Ventil erfolgt im Falle des Bedarfs an Heizleistung größer als die Normalleistung (Turboheizungsmodus) eine erhöhte Brennstoffzufuhr zu den Brennerstufen durch Öffnen des Bypass-Ventils mittels der Betätigungseinrichtung. Das einstellbare Drosselelement ist in der Brennstoffzufuhrleitung vor deren Verzweigung zu den Brennerstufen außerhalb vom Bypass angeordnet, so daß eine Regelung der Heizleistung auch im Turboheizungsmodus erfolgt.
Patent DE-19818377-A1 (DE)
Title: Safety monitoring system used with breathing apparatus
Inventor: TOETEBERG ANDREAS
IPC: A62B9/00
Filed: 1998-04-24
Abstract: The safety monitoring system provides an alarm signal when a given time duration is exceeded, a filling pressure drops below a given level and/or when a given position is relinquished. It uses an internal or auxiliary acoustic, optical, or dynamic signal source, using a centralized or decentralized monitoring device associated with at least one respiration apparatus, with storage of the monitored data for documentation.
Patent DE-19818409-A1 (DE)
Title: Fuel line fixing element for internal combustion engine
Inventor: HEGNER RONALD
IPC: F02M55/02
Filed: 1998-04-24
Abstract: The fixing element is for a fuel line (2) with a jacket tube round it.  It includes a lashing part (5) and a device (6) for fixing the fixing element (4) to the engine block (1).  The lashing part is made in one piece of material.  It has a seat surface (8) for the fuel line of the same length as the circumference as the fuel line.  A separate clamping element (9) fixes it in position.
Patent DE-19819749-A1 (DE)
Inventor: EHMANN WOLFGANG
IPC: B65H67/048
Filed: 1998-05-02
Abstract: A spooling device (1) for continually arriving threads or similar has at least one package holder (3) for receiving several package tubes. Said package holder (3) is fixed at one end, with the package tubes being arranged on the holder or removed from it via the second, free end. The spooling device also has a support (5) which engages with the free end of the at least one package holder which is in an operating position.
Patent DE-19820914-A1 (DE)
Title: Guide system for airborne textile matter in a pneumatic conveyor
Inventor: MEYER GUENTER
IPC: B65G53/56
Filed: 1998-05-09
Abstract: The system to guide airborne textile matter, at machines to prepare material for spinning, has a main channel where it is carried pneumatically into at least one of two branch channels with switch flaps (18,19) at the walls (3a,3b) of the branch channels (14,15) covering the air feed openings (22,23).  The openings (22,23) are opened and closed by the position of the flaps (18,19). At least one pneumatic cylinder gives the swing movements to the flaps (18,19). The size of the openings (22,23) can be adjusted by slides.  A seal, of rubber and the like, is between each flap (18,19) and its opening (22,23) at the side of the opening (22,23) towards the flap (18,19). For the movement from the main channel (13) into both of the branch channels (14,15), the wall surfaces (3a,3b) with the air feed openings (22,23) and the flaps (18,19) are at an acute angle to each other.  For a movement into one branch channel, one flap (18,19) acts as a hermetic seal for one branch channel (14,15), while the other flap covers the wall opening (22,23). The pneumatic cylinders are connected to the swivel joints (20,21) of the flaps (18,19).
Patent DE-19824590-A1 (DE)
Title: Child's seat for motor vehicles
Inventor: OBERBECK RALF
IPC: B60R22/10
Filed: 1998-06-02
Abstract: The seat has a safety table (4) and a safety belt (5). These are coupled, so that the table moves towards and away from a child in the seat, when the safety belt is moved forward. The coupling contains a variably adjustable transmission for size-dependent balancing of the alternating relative movements of table and belt. The safety belt is a diagonal one, with its upper end (5.2) connected in a cable system connected to the table. The table moves in slide guides (6) on either side of the seat.
Patent DE-19826055-A1 (DE)
Inventor: FREDERIKSEN BJARNE
IPC: F16K31/68
Filed: 1998-06-12
Abstract: An operating device (1) for a valve has a regulating unit (15) acting via an inverter (21) reversing the movement direction of the regulating unit (15) upon a connecting link (outlet element 23). The inverter (21) has an inlet element (22), which is displaceable by means of the regulating unit (15) along an axis (E), with at least one tapered inlet surface (30, 31), an outlet element (23), which is also displaceable along the axis (E), with at least one tapered outlet surface (34, 35) and at least one intermediary element (24, 25) which extends vertically to the axis (E), each having two tapered intermediary surfaces (32, 33, 36, 37), the influence of the lateral force causing the first one to bear on a tapered inlet surface (30, 31) and the second one having the opposite inclination in relation to the axis (E) to bear on a tapered outlet surface (34, 35). Thus, an inverter is obtained, which only needs little space and is safely built-in. An inverter (21) of this kind can also be sold as an independent component.
Patent DE-19826524-A1 (DE)
Title: Data card for heating controller for time program, configuration, settings
Inventor: INACKER FRED
IPC: F24D19/10
Filed: 1998-06-15
Abstract: The data card has a card body (7) and at least one data field (2) arranged on the card body so that it can be contacted by a read/write unit (3) to write data into and/or read data from a data storage component of the data card.  The data storage component contains system-specific control parameters for setting the parameters of heating controllers. An Independent claim is also included for a heating controller.
Patent DE-19827178-A1 (DE)
Title: Stable aerosol formulations containing two or more bioactives used for pharmaceuticals
Inventor: MCNAMARA DANIEL PARICK
IPC: A61K9/00
Filed: 1998-06-18
Abstract: A pharmaceutical formulation for fluorohydrocarbon (FHC) propellant driven, metered dose, inhalers containing two or more active substances, in which a co-solvent is added to dissolve at least one active substance, and at least one other active substance is present in the form of suspended particles.
Patent DE-19828857-A1 (DE)
Title: Einkomponentenkleber
Inventor: BEER EKKEHARD
IPC: B32B27/32
Filed: 1998-06-29
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer thermoformbaren Verbundfolie, wobei mindestens eine auf eine Cycloolefincopolymer enthaltende Folie lamenierte thermoplastische Folie mittels eines lösungsmittelfreien Klebers aufgebracht wird. Die vorliegende Erfindung betrifft weiter Verwendung eines lösungsmittelfreien Klebers, bevorzugt Einkomponentenklebers, zum Aufbringen einer thermoplastischen Folie auf eine Cycloolefincopolymer enthaltende Folie zur Herstellung einer thermoformbaren Verbundfolie.
Patent DE-19832396-A1 (DE)
Title: Multi-stage, atmospheric gas burner for boiler, esp. in power range from 70 kW
Inventor: JUNGMANN RALPH
IPC: F23N1/00
Filed: 1998-07-18
Abstract: The gas burner consists of at least two separate burner modules (4,5), whose gas delivery lines (7,8) are fitted with automatic fire regulated ignition gas and main gas valves (9,11), lead from a common gas feed (3), and an ignition system (6). The valves are arranged in the gas delivery lines as a gas combination regulator by allocating modulation coils, and pressure regulators and are connected to a single automatic fire system. The ignition system devices are only mounted on one burner module, whose effective burner areas are arranged in mutually unrestricted ignition proximity. The module with the ignition system devices has a pressure switch that interacts with the drive for the main gas valve in the other module.
Patent DE-19834373-A1 (DE)
Title: Delay-free switched oscillator has main oscillator output frequency fed to frequency divider whose output signal can be switched off by switching off frequency divider
Inventor: KUMM ULF
IPC: H03B5/32
Filed: 1998-07-30
Abstract: The switched oscillator circuit has a main oscillator (2) whose main output frequency is fed to a frequency divider (4) whose output signal can be switched off by switching off the frequency divider. The frequency divider's output is fed to a filter that filters out the oscillator frequency as a harmonic of the frequency divider.
Patent DE-19840553-A1 (DE)
Title: Photochemical production of alkyl dihalophosphanes in high selectivity from phosphorus halide and hydrocarbon using UV excimer radiation, used e.g. as intermediates for plant protectants
Inventor: KUEHLEIN KLAUS
IPC: C07F9/52
Filed: 1998-09-07
Abstract: The preparation of alkyl dihalophosphanes (I) by reaction of aliphatic hydrocarbons with phosphorus trihalides is carried out by photochemical initiation using an ultraviolet (UV) excimer radiation source.  Preparation of alkyl dihalophosphanes of formula RPX2 (I) involves photochemically initiated reaction of 1-4C aliphatic hydrocarbons with phosphorus trihalides of formula PX3 (II), using an ultraviolet (UV) excimer radiation source.  R  = 1-4C alkyl;  X  = F, Cl, Br or I.
Patent DE-19840807-A1 (DE)
Inventor: KIRIAZIS LEONIDAS
IPC: B62D29/04
Filed: 1998-09-07
Abstract: The invention relates to a film which is coated with several layers. The surface of a 10 to 500  mu m thick plastic film (A) is painted with at least one optionally pigmented coating of paint and the coating of paint is optionally coated with another thermoplastic film (B).
Patent DE-19843181-A1 (DE)
Title: Circuit arrangement to fire gas discharge flash tube
Inventor: ZAK ALEXANDER
IPC: H05B41/30
Filed: 1998-09-21
Abstract: The circuit arrangement has a pulse shaper circuit (2). A voltage generator (12) supplies a resonance circuit (18) with a high frequency alternating voltage to generate a gradually increasing amplitude of the voltage until the firing voltage is reached and to pass an alternating voltage of a much lower level compared to that of the firing voltage to maintain the burning of the tube.
Patent DE-19845364-A1 (DE)
Title: Leveling device for the accurate vertical positioning of components in manufacturing or construction has an electronic imaging device mounted so that it can be controlled remotely and is able to transfer images by radio signal
Inventor: NESTLE BERND
IPC: G01C15/00
Filed: 1998-10-02
Abstract: Device comprises a head (8) mounted on a support (3) so that it rotates at least horizontally. The head includes an electronic sampling unit (2) which converts images obtained with optical imaging devices into electronic signals and an emitter (20) for transfer of signals as a 1st radio signal (S1) to image receiver (21). A controller (30) controls the leveling device via a 2nd radio signal (S2).
Patent DE-19850206-A1 (DE)
Title: Switch and control-gear especially with vacuum contactors
Inventor: ERK THOMAS
IPC: H01H33/66
Filed: 1998-10-23
Abstract: Contact- and switch-gear with switchgear controlled from magnetic drive device, are each arranged block-wise in a housing and correspond to the number of phases to be switched. The switchgear (VS) housing is formed by two separate pole- couplings (PS) mutually arranged in a mirror-image relationship, and the upper and lower contact tip (KAo,KAu) each form an upper and a lower heat-sink (KKo,KKa), which are releasably fixed between separately arranged vacuum-contactor fixture webs (VB) of the pole-couplings (PS).  The upper heat-sink (KKo) has centrally extending ventilation slots (LS) and the lower heat- sinks (KKu) with centri-symmetrically arranged ventilation (LE).
Patent DE-19852380-A1 (DE)
IPC: B21C37/15
Filed: 1998-11-13
Abstract: According to the invention, a rotor (4) for an eccentric screw pump or a subsurface drilling motor consists of a straight, substantially cylindrical core element (21) onto which a jacket (22) is applied cold-hammering. The jacket (22) is provided with the screw-type exterior shape required for an eccentric screw pump (1) by cold-hammering. The inventive rotor (4) can be produced by non-cutting shaping which is especially advantageous for large rotor diameters as no waste material is produced.
Patent DE-19857778-A1 (DE)
Title: Processing variable service data structures and display text in processing module for franking machine or postage weighing machine uses microprocessor to access memory areas containing display texts and data for calculations
Inventor: REISINGER KATRIN
IPC: G07B17/00
Filed: 1998-12-04
Abstract: The method involves providing new service data in memory storage area of a service data memory (3) in the processing module for a base unit for future processing based on the service data. The service data memory contains at least a first memory area (30) for a source table and a second area for display texts and table data for calculations. A microprocessor is used to access the second memory area via the source table stored in the first area, pointers being used to indicate the addresses of the stored display text data and table data.  An apparatus for performing the method is also claimed.
Patent DE-19900468-A1 (DE)
Title: X-ray tube with optimised electron incidence angle
Inventor: HELL ERICH
IPC: H01J35/08
Filed: 1999-01-08
Abstract: The X-ray tube has a vacuum casing with a cathode and an anode enclosed by a magnetic system for deflection and focusing of the electron beam onto the angled edge (5) of the anode, with an X-ray beam exit window (7) positioned at a corresponding angle to the rotation axis.  The edge of the anode extends radially outwards at an angle selected so that the deflected electron beam (ES) is incident at an angle of 90 degrees, to the electron beam exit window, which is provided in the conically tapered section of the vacuum casing.
Patent DE-19912022-A1 (DE)
Title: Hochspannungsschaltgerät mit Serienschaltung von mindestens zwei Vakuumschaltkammern und Verfahren zum Betrieb des Hochspannungsschallgerätes
Inventor: BETZ THOMAS
IPC: H01H33/66
Filed: 1999-03-17
Abstract: Es wird ein Hochspannungsschaltgerät mit Serienschaltung von mindestens zwei Vakuumschaltkammern vorgeschlagen, bei dem die in Serie angeordneten Vakuumschaltkammern (1, 2) hinsichtlich ihrer Baugröße und/oder Kontaktstückgestaltung, wie Kontaktstückdurchmesser, Kontaktabstand der Kontaktstücke, Kontaktstückarten unterschiedlich ausgebildet sind. Es sind mindestens eine Vakuumschaltkammer erster Art und mindestens eine Vakuumschaltkammer zweiter Art vorgesehen. Die Auswahl der Vakuumschaltkammern (1, 2) erfolgt derartig, daß Wieder- und Rückzündungen einer Vakuumschaltkammer erster Art von mindestens einer anderen Vakuumschaltkammer zweiter Art beherrscht werden. DOLLAR A Als zusätzliches Verfahren zum Betrieb des Hochspannungsschaltgerätes kommt das zeitlich versetzte Öffnen der Kontaktstücke von mindestens zwei Vakuumschaltkammern (1, 2) zur Anwendung.