baber/WOPTO huggingface dataset:
Patent DE-19757381-A1 (DE)
Title: Purification of lithium battery electrolyte solution
Inventor: SAZHIN SERGEY V
IPC: H01M10/05
Filed: 1997-12-22
Abstract: A method for removing impurities from a lithium battery electrolyte soln. comprising a lithium salt solute in an organic soln. comprises placing lithium and a second metal with which lithium is capable of intercalation in electrical contact with one another to form a bimetallic construct.  The construct is placed in contact with the electrolyte soln. to convert the impurities into reaction products and to form a purified electrolyte soln.  The bimetallic construct and reaction products are separated from the purified electrolyte soln.
Patent DE-19801751-A1 (DE)
Title: System for control or operation of sensors and switches or appliances using acoustic or modulated signals with at least one microphone for reception and further communication of acoustic and/or spoken commands
Inventor: STORM ARWED DIPL ING
IPC: G10L15/22
Filed: 1998-01-20
Abstract: The speech identifying module (3) compares the words stored in a memory and converts these in a control command or compares the entered command with the command to be given out, using the words stored in the memory, for the control of the sensors. The speech identifying module (3) communicates with a field bus (22) and/or IR module and/or modem (7) and/or S/A (9) across an interface, in which the identified commands are taken off.
Patent DE-19802612-A1 (DE)
Title: Wheel suspension system for military vehicle
Inventor: HOEFER HUBERT
IPC: B62D55/108
Filed: 1998-01-23
Abstract: The system has two suspension arms (2) supporting the wheels, where each arm has inner and outer torsion springs 14,16. The arms are joined non-rotatably to respective ends of the torsion springs (14,16) and the far end (18) of the inner spring (14) is non-rotatably clamped to the far side of the vehicle (6,7) as against the far end of spring (16) which is non-rotatably joined to the vehicle by means of a swivel arm (22). This arm works in conjunction with fixed and adjustable end stops thrusting off the vehicle. The end stop takes the form of a cylinder unit which adjusts in fluid response to the stop loading. Each wheel has its allocated cylinder, these arranged in three groups each connected to an hydraulic supply system via a control valve. The hydraulic system contains an accumulator. Typically, the spring end (18,19) joins are composed of toothing (15,16) with the inner spring in bar form and the outer spring designed as tube, this in turn joined by toothing (21) to the swivel arm (22).
Patent DE-19804789-A1 (DE)
Inventor: BEEK AUGUST VAN DER
IPC: B30B9/32
Filed: 1998-02-06
Abstract: The invention relates to a method and to a shearing and compacting press for the production of pressed parts, preferably packages (20) from waste material, especially scrap and sheet clippings. The material used is pre-compacted in a first compacting step. In a second compacting step, the material, which has been pre-compacted to the width of the package, is subjected to intermediate compacting until the height of the package (20) is reached. In a third compacting step, final compacting of the material to the final width or length of the package (20) is carried out. According to the invention, the material is pre-compacted with a continuos force and optionally sheared until the compressor (3.1) reaches its final position. The compressor (3.2) is securely adjusted and guided to its end position on a parallel plane. Subsequently, the compressor (3.3) is guided in a position in which the compressor (3.1) releases the opening of the package chamber (2.3) when the compressor (3.1) is driven back. Finally, the compressor (3.1, 3.2, 3.3) is subjected to a pressure that is lower than the maximum pressure available in the compressors (3.1, 3.2, 3.3) at the beginning of the working and return strokes. The compressor (3.1) is subjected to maximum pressure for shearing and/or the compressors (3.2, 3.3) are supplied with maximum pressure to end pressing. The invention is also characterized in that the pressing pressure for the compressors (3.1, 3.2, 3.3) is gradually controlled depending on the degree of compression or the corresponding length.
Patent DE-19806039-A1 (DE)
Title: System for expanding crumple zone of cars and trucks
IPC: B60R21/01
Filed: 1998-02-13
Abstract: The system for expanding the crumple zone of a vehicle includes a calculating unit (4), which with the aid of a radar system (1, 3) or ultrasonic or infrared sensors, and from data on the actual vehicle speed, can calculate if in the immediate future an object is about to collide with the vehicle so strongly that the normal crumple zone will not suffice to protect the occupants. There is also a deformation unit (10), which extends the bumper (fender) (8) forward before impact, and at the same time, with the aid of deformation bodies intended for the purpose, increases the effective crumple zone structurally.
Patent DE-19807794-A1 (DE)
Inventor: KORTSCHACK FRITZ
IPC: A23L13/60
Filed: 1998-02-19
Abstract: In a method for manufacturing and forming meat and sausage products, a semi-finished meat or sausage product is brought into a foil bag or between foils and sealed under vacuum to form a filled package. The filled package is then aligned between two movable, adjustable plates, and a uniform distribution of the package contents is achieved by applying a slight pressure on the package by moving the plates against one another. A vacuum is generated in plate cavities provided in the plates upon reaching a certain plate distance or a pressure within the filled package. In this way, the foil of the package undergoes stretching within the plate cavities and a cavity wall of the plate cavities, and the semi-finished meat or sausage product assumes a surface shape of the plates.
Patent DE-19808162-A1 (DE)
IPC: A47F1/00
Filed: 1998-02-27
Abstract: The invention relates to a presentation container for forward feed devices for goods packages stacked one behind the other in rows. The inventive presentation container enables optimal flow and handling of the goods in terms of cost and time as well as placement optimisation and the greatest possible use of space. To this end, the presentation container (1) has a recess (2) in its back wall (4) whose dimensions are at least equivalent to those of a goods slide (3) of a forward feed device (6).
Patent DE-19809314-A1 (DE)
Inventor: PAUL WILLI
IPC: H02H9/02
Filed: 1998-03-05
Abstract: The invention relates to an arrangement and method for limiting current, comprising a superconductive transformer arrangement in an electric circuit allowing the nominal current to be conducted without any loss, independently of the manner in which the superconductor cools down, immediately after the short circuit has been eliminated. The invention is characterized in that the superconductive transformer arrangement has at least two almost identical primary windings, whereby at least one primary winding can conduct the nominal current at any time. Two separate superconductive transformer pair windings are also provided and are linked to each other by means of a switch unit which separately connects or disconnects the transformer pair windings in the electric circuit.
Patent DE-19809719-A1 (DE)
Title: Aqueous dispersion for binder and coating for medicine
Inventor: PETEREIT HANS-ULRICH
IPC: A61K9/28
Filed: 1998-03-06
Abstract: Aqueous dispersion for binder and coating for medicine contains a polymer mixture of polymethacrylate, comprising 98-85 wt.% alkyl (meth)acrylates with a 1-4C alkyl and 2-15 wt.% alkyl (meth)acrylates with a quat. ammonium group and an alkali salt of carboxymethyl cellulose. Aqueous dispersion has a water content of 90-40 wt.% and contains 10-60 wt.% solids comprising: (A) 10-99 wt.% of a polymer mixture of: (i) 75-99 wt.% polymethacrylate copolymer of 98-85 wt.% alkyl (meth)acrylates with 1-4C alkyl and 2-15 wt.% alkyl (meth)acrylates with a quat. ammonium group in the alkyl; and (ii) 25-1 wt.% alkali salt of carboxymethyl cellulose of mol. wt. below 150,000; and (B) 90-1 wt.% additives. An Independent claim is included for a redispersible powder obtained by spray drying the above dispersion.
Patent DE-19810178-A1 (DE)
Title: Chimney oven
Inventor: RIENER KARL STEFAN
IPC: F24B1/02
Filed: 1998-03-10
Abstract: The chimney oven has an access opening in the front wall (8) to the combustion chamber. The front wall is formed by several shaped parts (25,26) which are connected smoke-tight to the longitudinal edges (30,31) of the arms (11,12) of the housing part (9) forming the side walls (4,5) and to the cover and base plates (6,7). At least one shaped part forms the upper boundary edge (27) of the access opening (18) associated with the cover plate and extends vertically up and a further shaped part (26) forms the lower boundary edge (28) of the access opening and extends vertically down. The shaped parts have contact bearing faces (32,33) for the upper and lower sealing face (34,35) of the combustion chamber doors (19). Vertical side areas (37,38) of the doors are designed to bear against end parts (39,40) of the arms of the housing running inclined relative to the side walls of the combustion chamber.
Patent DE-19821573-A1 (DE)
Title: Farbstoffmischung von wasserlöslichen faserreaktiven Azofarbstoffen, Verfahren zu ihrer Herstellung und ihre Verwendung
IPC: C09B62/44
Filed: 1998-05-14
Abstract: Es werden Farbstoffmischungen beschrieben aus Farbstoffen der allgemeinen Formeln (1) und (2)  DOLLAR F1 in welchen M Wasserstoff, Ammonium, ein Alkalimetall oder das Äquivalent eines Erdalkalimetalls ist, R·1· Wasserstoff oder Sulfo ist, R·2· Wasserstoff oder Sulfo ist, X·1· und X·2· jedes Fluor, Chlor, Amino, das durch niederes Alkyl oder gegebenenfalls substituiertes Aryl mono- oder disubstituiert sein kann und einer der Reste eine Gruppe der Formel -SO¶2¶-Y·1· oder -SO¶2¶-Y·2· besitzt, in welcher Y·1· und Y·2· jedes für Vinyl oder Ethyl steht, das in beta-Stellung durch eine Gruppierung substituiert ist, die durch Einwirkung von Alkali eliminiert werden kann, oder X·1· und X·2· jedes gegebenenfalls substituiertes Morpholino oder Pyrimidino, Cyanoamino, Hydroxy, niederes Alkoxy oder gegebenenfalls substituiertes Aryloxy ist und worin die Gruppen -SO¶2¶Y·1· und -SO¶2¶-Y·2· in meta- oder para-Stellung zur Azo- bzw. Aminogruppe an den Benzolkern gebunden sind. Die neuen Farbstoffmischungen dienen zum Färben oder Bedrucken von hydroxy- und/oder carbonamidgruppenhaltigen Material, vorzugsweise Fasermaterial, wie Cellulosefasermaterialien, Wolle und synthetische Polyamidfasern.
Patent DE-19827448-A1 (DE)
Title: Portable identification apparatus e.g chip card for access control system
Inventor: WIECZOREK RUDI DR
IPC: G07C9/00
Filed: 1998-06-19
Abstract: The portable identification apparatus has a device to determine or amend identification of the user. The identification apparatus is a card with an in-built integrated circuit. Preferably, the data logger in the integrated circuit has the correct details for identifying or receiving data.
Patent DE-19828956-A1 (DE)
Title: Directly-cooled anode for X-ray tube
Inventor: HOERNIG MATHIAS
IPC: H01J35/12
Filed: 1998-06-29
Abstract: The directly-cooled anode is shaped on its underside (4) and/or provided with internal cooling channels (8,16,17,16',17') for directing a gas or liquid cooling medium tangential to the isotherms (13,14) surrounding the focal point.  The underside of the anode may be cap-shaped for defining an isotherm, with at least one group of cooling channels distributed along the intersection lines between the isotherms and a number of planes extending perpendicular to the focal point.
Patent DE-19832916-A1 (DE)
Inventor: NOMAYO MATTHIAS
IPC: A23L17/10
Filed: 1998-07-22
Abstract: The invention relates to a method and a device for separating process and/or waste water having a defined concentration of coagulable constituents into a hydrophobic phase and a clear phase. The waste water to be separated is filled into a vessel (1) on the head side and withdrawn in the bottom area. The waste water filled into the vessel is heated from the base of the vessel (1) so as to create temperature inversion layers in said vessel (1). The hydrophobic constituents coagulate as they descend to a defined depth which corresponds to a coagulation layer and as a result of the inverse temperature gradient from there rise to the hydrophobic phase situated near the surface, where they are skimmed off. Below the coagulation layer the clear phase forms near the bottom, where it is withdrawn.
Patent DE-19833989-A1 (DE)
Title: Electronic harmony simulation method for acoustic rhythm instrument; involves associating individual harmony tones with successive keyboard keys, which are activated by operating switch function key
Inventor: JENSCH DANIEL
IPC: G10H1/38
Filed: 1998-07-29
Abstract: The method involves electronically storing the individual tones of each harmony provided by a rhythm instrument. The tones are associated with respective adjacent keys (1) of an electronic keyboard, e.g. a master keyboard, a synthesizer, or sampler, and are activated by operation of a switch function key (3).  An Independent claim for an electronic harmony simulation device is also included.
Patent DE-19837169-A1 (DE)
Title: Method for testing printed and unprinted circuit board assemblies aligning a focused, high-frequency electromagnetic transmission beam to irradiate a component to be tested and produce a spectral measuring signal.
Inventor: WEIN REINHOLD
IPC: G01R31/309
Filed: 1998-08-17
Abstract: A focused, high-frequency electromagnetic transmission beam (5) is aligned to irradiate a part (2) to be tested on a printed circuit board (1). Through a phase-switched antenna (4), a measuring signal is received, representing a spectrum (6) changed by the part being tested. This signal is assessed for analysis of the part being tested.  A claim is made for device for testing printed and unprinted circuit board assemblies.
Patent DE-19841457-A1 (DE)
Title: Signal program computation for road traffic management
Inventor: MATHIAS PAUL
IPC: G08G1/08
Filed: 1998-09-10
Abstract: The method involves the computerized generation and/or optimization of signal programs for road traffic signalling system.  The method is implemented at least in part with the aid of genetic algorithms.  The signal program consists of a transition time and a fixed number of signal groups with the start and end times of the periods for which they allow traffic to pass.
Patent DE-19842391-A1 (DE)
Title: Catalytic denitrification of flue gases using ammonia comprises differential measurement of carbon monoxide at catalyst inlet and outlet
Inventor: GEBHARDT HANS-JOACHIM
IPC: G01N21/3504
Filed: 1998-09-16
Abstract: Concentrations of flue gas carbon monoxide (CO) (C1) at the reactor (7) inlet, and in purified gases at the reactor outlet, are measured simultaneously. The difference  DELTA C = C2 - C1 is determined. When this exceeds a given maximum  DELTA Cmax, supply of flue gas to the reactor is interrupted completely or partially, to be replaced by a supply of fresh air. Preferred Features: An analytical device carries out measurement and difference calculations in a single stage, using preferably an infra-red analyzer. Measurement of CO concentration may be carried out intermittently. Supply of flue gases to the reactor is completely interrupted.
Patent DE-19843532-A1 (DE)
Title: Flexible plastic post with reflective strips are used to mark the edges of roadways
Inventor: POSSE LUTZ
IPC: E01F9/619
Filed: 1998-09-23
Abstract: The post has an angled section and are made of flexible plastic. The post is capable of folding over in opposition to the angle is so are positioned with the angle facing the direction of the traffic.
Patent DE-19845196-A1 (DE)
Title: Forced ventilation unit for motor vehicles comprises sound absorption device taking form of damping mat
Inventor: SPANUTH HOLGER
IPC: F24F13/24
Filed: 1998-10-01
Abstract: The forced ventilation unit is provided with a sound absorption device (28).  Preferably the damping mat is made of polypropylene fibers.
Patent DE-19847946-A1 (DE)
Title: Multilayer circuit board, with an integrated capacitor, comprises a first planar aluminum insert electrode bearing an aluminum oxide layer as an insulating interlayer
Inventor: MEHLHORN TORSTEN
IPC: H05K1/05
Filed: 1998-10-09
Abstract: Multilayer circuit board with an integrated capacitor comprises a first planar electrode of an aluminum insert (2) bearing an aluminum oxide layer (4, 5) as an insulating interlayer.
Patent DE-19849329-A1 (DE)
Title: Automobile control method has engine control unit linked to at least one further partial control system for exchange of information
Inventor: BIRK MANFRED
IPC: F02D41/04
Filed: 1998-10-26
Abstract: The automobile control method has at least one control unit (10) for controlling the automobile engine, coupled to at least one further partial control system (18-22) for exchange of information values, e.g. a base value for the engine torque is corrected by a detected engine operating parameter and the corrected value is used for determining the fuel injection quantity.  An Independent claim for a control device for an automobile is also included.
Patent DE-19852124-A1 (DE)
Title: Cap for underneath seal has attachment, vertical contact surface, water-drainage hole and seal
Inventor: WILLRICH PETER
IPC: E06B1/70
Filed: 1998-11-12
Abstract: The injection-molded plastic cap (7) for the bottom seal (1) has an attachment (6) for fixing it in place, and a vertical contact surface (8) for cooperating with the door or window casement or leaf. The cap has at least one drain (17) for the water collecting on it. The vertical contact surface has a seal (21). A support (38) is between the attachment and the vertical contact surface.
Patent DE-19852377-A1 (DE)
Inventor: SCHMIDT THOMAS
IPC: B60R22/28
Filed: 1998-11-13
Abstract: The invention relates to a safety belt system, comprising a vehicle-sensitively and/or belt strap-sensitively controlled blocking device, a safety belt buckle, a pretensioning device which is connected to the safety belt system and which, when it is triggered, eliminates the existing belt slack, and a constantly effective device for limiting the force exerted on the safety belt by the passenger wearing the seat-belt moving forwards. The aim of the invention is to prevent the superposition of the pretensioning process and the force-limiting process. To this end, a time-controlled device (12, 16, 22) is provided for actively switching off the drive unit of the pretensioning device (10; 20) after a predetermined period of time has elapsed.
Patent DE-19858635-A1 (DE)
Title: Screen washing system for motor vehicle with storage container for washing liquid from which this is suppliable using at least one controllable pump to washing nozzles across hose lines
Inventor: MOEKER CARSTEN
IPC: B60S1/50
Filed: 1998-12-18
Abstract: The refilling is controlled in the manner of a two point control, with a filling level detection with at least one filing level sensor (11,12) at the storage continue (2) as an actual value transmitter. Which transmits a filling level maximum signal with a full storage container and a filling level minimum signal with and under a determined low emptying degree of the storage container. A control valve (7) is controllable as an adjusting element, in the open and closed settings. A rain sensor (9) provides a rain or a non-rain signal. A control unit (14), is provided, at which are connected, the filling level sensor (11,12), the rain sensor and the valve with its signal lines (15,16,18) and control lines (19). So that the control valve is controlled only its open setting, if at the control unit, at the same time lie the signals rain signal and filling level min. signal, and with another signal combination the control valve is controlled in its closed setting.
Patent DE-19859653-A1 (DE)
Title: Selbstkalibrierender ratenadaptiver Herzschrittmacher
Inventor: BOLZ ARMIN
IPC: A61N1/368
Filed: 1998-12-15
Abstract: Selbstkalibrierender ratenadaptiver Herzschrittmacher (100) mit einer ersten Meß- und Verarbeitungseinrichtung (100A) zur Erfassung eines ersten, vorherrschend sympathisch beeinflußten physiologischen Parameters (Z(tm)) und zur Gewinnung eines Ratensteuerparameters (RCP¶p¶), die einen Steuereingang (105.2) zur Steuerung der funktionalen Abhängigkeit des Ratensteuerparameters vom ersten physiologischen Parameter, insbesondere eines Responsefaktors und/oder einer oberen Grenzrate, aufweist, und einer Stimulatoreinheit (110, 111) zur Erzeugung und Ausgabe von Stimulationsimpulsen mit einer durch den Ratensteuerparameter bestimmten Stimulationsrate, aufweisend eine zweite Meß- und Verarbeitungseinrichtung (100B) zur Erfassung und Auswertung eines zweiten, vorherrschend vagal beeinflußten physiologischen Parameters (AVI) und zur Ausgabe eines vom Auswertungsergebnis abhängigen Kalibrationssignals an den Steuereingang (105.2) der ersten Meß- und Verarbeitungseinrichtung (100A).
Patent DE-19860698-A1 (DE)
Inventor: STRUENGMANN THOMAS
IPC: A61K31/64
Filed: 1998-12-30
Abstract: The invention relates to a pharmaceutical composition with improved effect and tolerability for the treatment of type II diabetes mellitus. Said composition contains a combination of metformin and/or its pharmaceutically acceptable salts and glimepiride and/or acarbose and optionally poly-(dimethyl)-siloxane as active components.
Patent DE-19900432-A1 (DE)
Inventor: BLUM STEPHAN R
IPC: B01D63/06
Filed: 1999-01-08
Abstract: The invention relates to a membrane module which is provided for separating materials, which is comprised of a housing and of a fiber bundle fitted therein, and which has one or more, especially a multitude of, parallel semipermeable tubular membranes (8) that are fixed with the ends thereof to top plates (5) (pottings). The interiors of the tubular membranes (8) are connected to corresponding channels which are arranged in at least one of the top plates (5). The distance between the pottings (5) in the fiber bundle can be freely altered before fitting the same in the housing. The distance between the pottings (5) is fixed in relation to one another after fitting the fiber bundle in the housing. The module concept is universally suited for all applications, allows for all individual advantages of existing, however, different constructions in <u>a single</u> concept, but avoids all individual disadvantages of existing, however, different constructions.
Patent DE-19903434-A1 (DE)
Title: Procedure for control of individual adjustments in car has recording of fingerprint of user for identification with help of fingerprint sensor in portable unit before vehicle is stepped into
Inventor: WARSCHAT ULF
IPC: G07C9/00
Filed: 1999-01-29
Abstract: A procedure for the control of individual adjustments in a car has the following steps: - recording of the fingerprint of a user for his identification with the help of a fingerprint sensor (2) located in a portable unit (1) before the vehicle is stepped into. A signal (4) assigned to the recorded fingerprint is transmitted to the car (10); and - undertaking of individual user-specific adjustments in the car on the basis of a stored user profile assigned to the identified user. The portable unit is a remote control operation for a central locking system. The transmitted signal is transmitted together with an access-authorization signal of a remote control operation.