baber/WOPTO huggingface dataset:
Patent DE-19821009-A1 (DE)
Title: Extraction of carotenes useful as antioxidants and natural colorants in food
Inventor: DRESCHER MARTIN
IPC: C07C403/00
Filed: 1998-05-11
Abstract: Extraction of carotenes from fats and oils of biological origin uses acetonitrile, N-methylpyrrolidone (NMP), N,N-dimethylformamide, tetrahydrofuran, N,N-dimethylacetamide, furfurol, morpholine, 4-formylmorpholine, 4-methylmorpholine (NMM) and/or 4-phenylmorpholine as extractant.
Patent DE-19828902-A1 (DE)
Title: Graphic security marking against forgery
Inventor: PAUGSTADT RALF
IPC: B42D25/29
Filed: 1998-06-18
Abstract: The graphic security marking has at least two lines (3,4) which intersect at least at two points (3,4) on a substrate (5).  The overlays (6,7) at the line intersection points (1,2) differ from each other.  The lines (3,4) are in different colors, and the substrate (5) is transparent.  The lines (3,4) have a dia. of \-20  mu m so that the lines and their overlay (6,7) at the intersections can be felt.
Patent DE-19833410-A1 (DE)
Inventor: MOHR KURT
IPC: B60T17/02
Filed: 1998-07-24
Abstract: The invention relates to a hydraulic control unit for a motor vehicle braking system, comprising an electronic control unit (ECU), a pump (32) that delivers pressurised hydraulic fluid, supplying said hydraulic fluid to at least one braking device (22) coupled with a vehicle wheel, a first reservoir (34) for pressureless hydraulic fluid, and a second reservoir (36) for pressurised hydraulic fluid. The first reservoir is associated with the pump (32) on the input side and the second reservoir (36) is associated with the pump (32) on the output side. According to the invention, the pump (32), the first reservoir (34) and the second reservoir (36) are located in a joint housing (60) as an integrated electrohydraulic modular unit. This gives the inventive hydraulic control unit an advantageous shape and ensures that there are no critical problems related to installation space.
Patent DE-19833932-A1 (DE)
Title: Fuel supply system for internal combustion engine
Inventor: WERNER MARTIN
IPC: B60K15/077
Filed: 1998-07-28
Abstract: The fuel supply system includes a fuel tank (1) with a fuel supply line (3) taking fuel from the bottom via a shut-off valve (2). The fuel passes via a filter (4) to a first pump (5). This pump is mechanically driven and may send fuel to a mechanically driven high-pressure pump (7). There is a pipe (8) which collects fuel leaking from the pump and returns it to the tank.  There is a pressure regulator (6) on the first pump. The shut-off valve in the bottom of the tank closes automatically when the fuel feed in the tank drops below a given minimum level. The valve contains a float which sinks when the tank is empty, to lower a valve member onto a valve seat.
Patent DE-19838457-A1 (DE)
Title: Meßrolle zum Feststellen von Planheitsabweichungen
Inventor: MUECKE GERT
IPC: G01B7/34
Filed: 1998-08-25
Abstract: Bei einer Meßrolle zum Feststellen von Planheitsabweichungen beim Walzen von Metallband wird beispielsweise die Spannungsverteilung mit Hilfe von Kraftmeßgebern über die Breite des Bandes gemessen, die in Ausnehmungen der Meßrolle mit Abstand zur Wandung der Ausnehmung angeordnet und von einer Ummantelung mit hoher Vergütbarkeit, höherer Verschleißbeständigkeit, Anlaßbeständigkeit, niedrigerer Wärmeleitfähigkeit oder strukturierter Oberfläche beispielsweise auf einem Trägerrohr überdeckt sind.
Patent DE-19840450-A1 (DE)
Inventor: LUECKEHE HANS-WERNER
IPC: B23K1/018
Filed: 1998-09-04
Abstract: The invention relates to a device for soldering or unsoldering components, especially BGA components, arranged on a circuit support. A sealed housing (1) is provided for accommodating the circuit support (12). Supporting means (17) for supporting the circuit support (12) are provided for positioning the circuit support (12) between two opposite walls (3, 4) of the housing (1) while forming at least two air channels (27, 28). A means for heating and producing an airflow is arranged in an area of a front wall (5) of the housing (1) in such a way that an airflow which is directed in a parallel manner in relation to the span of the circuit support (12) is guided in one of the air channels (27, 28). In the vicinity of the front wall (5), at least one air outlet opening (24) is arranged on one side of the longitudinal mid-plane (14) of the housing (1), said side facing away from the means for heating and producing an airflow.
Patent DE-19843249-A1 (DE)
Title: Verfahren zur Dateneingabe in ein Dienstgerät und Anordnung zur Durchführung des Verfahrens
Inventor: BAUM VOLKER
IPC: G07B17/00
Filed: 1998-09-11
Abstract: Das Verfahren zur Dateneingabe in ein Dienstgerät umfaßt ein zeitlich entkoppeltes Laden und Aktualisieren von Dienstdaten, insbesondere von Portotariftabellen. Das Verfahren ist sowohl für Anwender von Frankiermaschinen vorgesehen, als auch für Portorechner enthaltende Waagen bzw. ähnliche Geräte geeignet. Die Anordnung zur Durchführung des Verfahrens enthält einen Prozessor und einen Speicher (16) mit Speicherbereichen für Dienstdaten. Nach einem Detektieren der Eingabe und Einspeichern eines Ladeerfordernisses, einem Überprüfen (209-60) auf Vorliegen eines Ladebefehls erfolgt eine Bildung (320-3) eines Statusreports der Speicherbelegung für Dienstdaten und Übertragung des Statusreports zur Datenzentrale. Letztere bildet Empfehlungen (420-2) für einen zukünftigen Status der Speicherbelegung im Dienstgerät, aufgrund einer in der Datenzentrale durchgeführten Analyse des Staturreports der Speicherbelegung für Dienstdaten. Sie überträgt die Empfehlungen zum Dienstgerät, das nach Auswertung entsprechende Anforderungsdaten absendet (330-1), vor dem eigentlichen Laden (330-2).
Patent DE-19848468-A1 (DE)
Inventor: LAMM HUBERT
IPC: B60J1/17
Filed: 1998-10-21
Abstract: The invention relates to a method for electronic surveillance and control of the opening and closing procedure for electrically operated units, especially window lifters and sliding roofs in motor vehicles. It is possible to act upon an actuating element of said unit, whereby said element is connected to the vehicle electric system, in a direct manner using electrical controls or by interconnecting a controlling electronics system that is linked to said unit. A signal that is dependent upon an acceleration force acting upon the bodywork of the motor vehicle is supplied to the controlling electronics system. The signal (16) which is dependent upon the acceleration force acting upon the bodywork is determined from the motor speed (20) of the electronic actuating element.
Patent DE-19849058-A1 (DE)
Title: Method for controlling high temperature mode of operation of electronically controlled automatic gears selects temperature reducing gear changing programme if temperature is high
Inventor: HENNEKEN MARKUS
IPC: F16H61/02
Filed: 1998-10-24
Abstract: The method monitors the motor (CMO) or gear temperature (CGT). In the electronic controller several gear changing programmes are stored covering normal operational temperatures and are implemented at those temperature by an evaluation counter storing driving mode characteristics. One relates to a programme which, if the temperature measured is above a specific limit, has the effect of reducing the temperature
Patent DE-19849623-A1 (DE)
Title: Automotive clutch linings rotate and are axially movable with linkage  and  lining being linked to a gear drive input shaft
Inventor: GROSPIETSCH WOLFGANG
IPC: F16D13/64
Filed: 1998-10-28
Abstract: A clutch has a clutch disc (42) and clutch lining (74) linked (44) to a gear drive input shaft (62). In the direction of the axis of rotation (A) the clutch has two or more lining elements (74), a housing (12) fixed to the shaft and having facing clutch linings (28, 30, 32). The clutch disc (42) linings (74) rotate and are especially axially movable with the linkage (44).
Patent DE-19849852-A1 (DE)
Title: Motorway map indicates the route of all motorways, together with entries and exits, naming town destinations
Inventor: FUCHS LOTHAR ALOIS
IPC: G09B29/00
Filed: 1998-10-29
Abstract: The motorway map displays the routes of all motorways, and also entries and exits, with town destinations named together with the distance to such towns.
Patent DE-19851003-A1 (DE)
Inventor: BOEHRINGER ANDREAS
IPC: H02P23/20
Filed: 1998-11-05
Abstract: The invention relates to the generation of a highly dynamic signal for accelerating an electrical drive mechanism. To this end, the acceleration signal <u>b</u>m =  alpha .Fg(p) wherein Fg(p) describes the measuring transmission function, and the driving torque <u>m</u> or the propulsive thrust <u>f</u>, in the form of a replacement acceleration signal <u>b</u>Em = <u>m</u> or <u>b</u>Em = <u>f</u>, are determined. The acceleration signal and the driving torque or the propulsive thrust are standardised in such a way that the condition <u>b</u>m =  alpha .Fg(p) = <u>b</u>Em.Fg(p) is fulfilled by disregarding the losses created throughout the drive mechanism and by taking as the basis an absolutely rigid connection between the surface on which the thrust of the drive mechanism acts and the area in which the effect which is used for determining the acceleration is generated. The acceleration signal is transmitted to a low-pass with the low-pass transmission function FT(p), the signal <u>x</u> = <u>b</u>m.FT(p) therefore being applied at the output of said low-pass, and the replacement acceleration signal is transmitted to a high-pass with the high-pass transmission function FH(p) = FT(O)-FT(p).Fg(p), the signal <u>y</u> = <u>b</u>Em.[FT(O)-FT(p).Fg)(p)] therefore being applied at the output of said high-pass. Finally, the synthesis signal <u>z</u> = <u>x</u> + <u>y</u> is generated and is used as a highly dynamic replacement signal for the undelayed actual acceleration value of the rotor for automatically controlling the drive mechanism.
Patent DE-19854553-A1 (DE)
Title: Coupling device for producing a detachable pipeline connection for hoses with transport vehicles uses adjustable socket fork as movable holder between end piece of hose and connector pipe on vehicle
Inventor: STAPEL BERD
IPC: F16L25/12
Filed: 1998-11-26
Abstract: The connector pipe is rigidly mounted on the transport vehicle (3) which has a socket fork (10) which can engage with an endpiece (20) of the hose. The fork is adjustable lengthwise and crosswise relative to the connector pipe by a guide (13) and power drive (14). A support (23) on the hose close to the end piece holds the latter in a position in the area of movement of the fork when the transport vehicle is moved up sufficiently close
Patent DE-19856924-A1 (DE)
Title: Rail vehicle cab body structure comprises sidewalls having width adaptor zones which can be shortened or lengthened to suit car body.
Inventor: GAHL ULRICH
IPC: B61D17/06
Filed: 1998-12-10
Abstract: The roof (1), endwalls (3) and possibly also the base and/or crosswall elements determining the width of the body can be varied in width and consist of e.g. sidewalls (2) unaffected by cab width but also capable of serving as standard assemblies for all cab widths. The width-variable components have adaptor zones which can taper or widen the components concerned by shortening or lengthening the adaptor zones. The wagon body can be fitted in end cabs within the cab limits to meet all technical requirements but without changing the actual body width. The vehicle body is self-supporting in service.
Patent DE-19859795-A1 (DE)
Title: Weighing bridge for belt conveyor and proportioning belt weigher supported on floating bearings
Inventor: TOERNER LUDGER
IPC: G01G11/04
Filed: 1998-12-23
Abstract: The measurment roller stations (3) are supported on floating bearings on the weighing cells or the conveyor stand. These are formed by ball bearings between the longitudinal bearers (10) and the weighing cells (14). To limit the degree of float the balls are located between the flanges bearing (11) and force transmitting cups (13)
Patent DE-19860921-A1 (DE)
Title: Optical amplifier with active laser medium in which laser beam to be amplified lies in direction parallel to temperature gradient of laser medium
Inventor: DU KEMING
IPC: H01S3/042
Filed: 1998-11-09
Abstract: The active laser medium comprises a cooling surface (2) which lies in thermal contact with a heat sink (1) to cool the medium. The laser medium is held surrounded by a thermally insulating covering. The thermal conduction within the laser medium is essentially in the direction of the cooling surface. The propagation direction of the laser beam to be amplified lies essentially parallel to the temperature gradient in the laser medium.
Patent DE-19900208-A1 (DE)
Title: Dragster with pedal drive for play, show, and sport has pedals and drive chain to transmit pedal force to flywheel via pinion and gear changer
IPC: B62M1/36
Filed: 1999-01-07
Abstract: The vehicle consists of a pref. 3-wheeled bicycle with pedals, chain wheel (1), and chain (2), to transmit a pedal force to a pinion (3) and a gear changer (4), and then to a rotating flywheel (6). The flywheel is accelerated to a high speed. A flat belt (8) or similar is used to transmit the drive energy via a tensioned roller (9) to a rear axle resp. drive wheels. When traveling downhill, the flywheel can be used to accumulate energy and to act as brake.
Patent DE-19900700-A1 (DE)
Title: Recycling system for aluminum drinks cans uses standardized collection container with can compression device
Inventor: SCHELLER E GEORG
IPC: B65F1/00
Filed: 1999-01-11
Abstract: The recycling system uses standardized containers for flattened aluminum cans. The recycling container has a compression device to compress the cans to set and standardized dimensions. It can contain only a set number of cans, and is closed by a lid when full.
Patent DE-19902090-A1 (DE)
Title: Plate handling mechanism for an automatic filter press used for semi-continuous separation of solids from process slurries
Inventor: ZAHN HANS
IPC: B01D25/172
Filed: 1999-01-20
Abstract: In a filter press (1) , filter plates (3) are arranged between a fixed frame end (10) and a moveable head plate (2), with a pusher unit being provided to move plates towards the head plate when the press is opened. A pair of displacer units (5,6) are arranged on opposite sides of the plates, working in opposite senses, and each fitted with a detent latch (7,7a) and a drive latch (12) which engages behind the filter plate lugs (17). On reversal of the displacer direction and release of the filter plate (3) by the detent (7,7a) the plate pack spreading lever (9), and drive latch (12) operate in counter fashion. After pushing all plates, the displacer unit which has moved the final plate, runs to the frame end (10) and remains in a stand-by position. Similarly after its drive latch (12) has been cleared out of the way by a pusher (14) and a striker plate (11), the second displacer unit runs to the head plate (2).
Patent DE-19908512-A1 (DE)
Title: Steuereinrichtung für das Zuführen zerhackter elektrischer Leistung
Inventor: SUGIYAMA MASANORI
IPC: H02P7/288
Filed: 1999-02-26
Abstract: Eine Schaltung (11) zum Erzeugen eines ansteigenden Sägezahnsignals erzeugt ein ansteigendes Sägezahnsignal (S5) mit einer konstanten Amplitude und einer konstanten Periodendauer, welche einer Frequenz entspricht, die etwas höher als der für Menschen hörbare Frequenzbereich ist. Die Schaltung (11) zum Erzeugen eines ansteigenden Sägezahnsignals erzeugt außerdem ein binäres Signal (S6), welches einen Referenz-Zerhackerzeitpunkt erzeugt, der zu dem ansteigenden Sägezahnsignal synchron ist. Das ansteigende Sägezahnsignal (S5) wird invertiert, und es wird ein abfallendes Sägezahnsignal (S7) erzeugt. Das abfallende Sägezahnsignal (S7) wird zu dem Referenzstromsignal (S3) addiert, und mit dem Ergebnis des Vergleichs zwischen dem Additionssignal (S8) und dem momentanen Stromsignal (S1) wird ein binäres Signal (S9) erzeugt. Ein Flipflop (17) erzeugt ein Signal (S11), welches zum L-Level wird, wenn das binäre Signal (S9) abgefallen ist, und welches zum H-Pegel wird, wenn der Referenz-Zerhackerzeitpunkt kommt. Ein weiteres binäres Signal (S4), welches bei dem Zuführen des Stroms zum H-Pegel wird, und das Signal (S9) werden dem UND-Gatter (15) zugeführt. Das Ausgangssignal (S10) des UND-Gatters (15) und das Signal (S11) werden einem UND-Gatter (18) zugeführt, und es wird ein binäres Signal (S12) zum Ansteuern eines Schaltelements (4) gewonnen.
Patent DE-19911318-A1 (DE)
Title: Switchgear cubicle monitoring device, has controls for monitoring switchgear cubicle functions, voltage supply device and a network coupling device
Inventor: LAUROESCH SVEN
IPC: G05B23/02
Filed: 1999-03-13
Abstract: A switchgear cabinet monitoring device has a basic device (1) for insertion of several plug-in cards (1.1) with plug-in locations (1.2). A function card plug-in zone (2) is provided for function cards (F1 to FM), and at least one memory storage card plug-in zone (3) is provided for several memory storage carps (SP). Network cards (NW,NW1) are inserter in a plug-in zone (4) containing several plug-in zones (4.1, 4.2). A detecting device is used for ascertaining whether a function card plug-in zone (2.1 to 2.N) or a network plug-in zone (4.1, 4.2) is occupied or unoccupied.
Patent DE-19911971-A1 (DE)
Title: New nucleic acid encoding hemocyanin, useful for gene therapy of tumors and for recombinant production of fusion proteins for vaccination
Inventor: STIEFEL THOMAS
IPC: C07K14/805
Filed: 1999-03-17
Abstract: Nucleic acid (I) containing a sequence that encodes hemocyanin (II), a domain of (I) or its fragment with the immunological properties of at least one domain of (II), are new.  Nucleic acid (I) is: (1) any of 67 sequences reproduced (as RNA or DNA); (2) a sequence that hybridizes with the complementary strand of (i) and encodes a polypeptide (IIa) with the immunological properties of at least one domain of (II); (3) equivalent within the degeneracy of the genetic code to (i) or (ii) and encodes (IIa); (4) hydridizes to any of (i)-(iii) and has a complement that encodes (IIa), (v) is at least 60% homologous with (i); (5) a variant of (i)-(iv) with additions, deletions, insertions or inversions and encodes (IIa), or (6) a combination of any of (i)-(vi) Independent claims are also included for the following:  (a) constructs comprising (I);  (b) prokaryotic or eukaryotic host cells containing and expressing the construct of (a);  (c) a method of producing hemocyanin polypeptides by expressing (I) or the construct of (a) in host cells;  (d) hemocyanin polypeptides (III) that include an amino acid sequence encoded by one or more (I);  (e) recombinant (III) produced by method (c), and its modified forms;  (f) pharmaceutical compositions containing (I) and/or the construct of (a), or (III), plus an additive;  (g) liposomes containing (I), the construct of (a) and/or (III);  (h) antibodies (Ab) produced by immunization with recombinant (III); and (i) a screening method for identifying tumor-specific DNA in a cell.
Patent DE-19912732-A1 (DE)
Title: Test device for electric light of vehicle brake system, such as for trailing electrical outlet, has test circuit which undertakes simulation of incandescent lamp resistance of brake light  system
Inventor: MUELLER UWE
IPC: G01R31/00
Filed: 1999-03-20
Abstract: Test circuit includes two resistors (R1,R2) in series, one of which is adjustable, and the middle of the two resistors is connected to the base of a transistor. The illumination device (br) is connected in the collector path of the transistor (T1). A capacitor (C) is arranged in parallel with the variable resistor (R2), which is temperature dependent. The temperature sensitive resistor (RTH) is temperature dependent to prevent thermal overload. Illumination device or LEDs are assigned to different respective lamps in the case of a trailer.
Patent DE-19919173-A1 (DE)
Title: Hot water tank for connection over or under worktop or table; has polymer electric heating body that moves freely to take up lowest position in container through action of gravity
Inventor: GELLERT PETER
IPC: F24H9/18
Filed: 1999-04-28
Abstract: The tank has a polymer electric heating body (3), which is movably arranged in a container (1), and takes the lowest position in the container through the action of gravity. The heating body is arranged in the container without special guide elements and is formed as a hoop, which freely loops about inlet or outlet pipes (4) and a heat conducting element (5). A temperature-limiting element is integrated in the heating body in a waterproof manner.
Patent DE-19921862-A1 (DE)
Title: Process for dosing and charging sodium into a discharge chamber comprises subjecting the pressure-tight storage vessel to inert gas via a pressure line and releasing in portions
Inventor: GUENTHER KLAUS
IPC: H01J61/28
Filed: 1999-05-11
Abstract: Process for dosing and charging sodium into a discharge chamber comprises subjecting the pressure-tight storage vessel (11) to inert gas via a pressure line so that the contents (16) containing sodium are under pressure in the vessel and are released in portions via a valve (12, 13). The portions are released via an opening.  An Independent claim is also included for a device for dosing and charging sodium into a discharge chamber comprising a pressure-tight storage vessel surrounded by a heater (20). Preferred Features: The inert gas is free from water and/or oxygen.
Patent DE-19923569-A1 (DE)
Title: Vorrichtung zur elektronischen Überwachung des Versorgungsstromes von an einen Bus angeschlossene Baugruppen
Inventor: BEHR THORSTEN
IPC: G06F13/00
Filed: 1999-05-21
Abstract: Die Erfindung betrifft eine Vorrichtung zur elektronischen Überwachung des Versorgungsstromes von an einen Bus angeschlossenen Baugruppen, insbesondere zur Überwachung des Versorgungsstromes von Busteilnehmern eines Automatisierungsbussystems. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zur elektronischen Überwachung des Versorgungsstromes von an einen Bus angeschlossenen Baugruppen bereitzustellen, welche einerseits bei Bedarf eine sichere Trennung von der Versorgungsspannung durchführt und gleichzeitig die Diagnosefähigkeit zum Zwecke der Fehlersuche aufrechterhält. DOLLAR A Dies erreicht die Erfindung dadurch, daß die Vorrichtung zumindest eine Einrichtung zur Erfassung und zumindest eine Einrichtung zur Begrenzung und/oder Abschaltung des Versorgungsstromes aufweist. DOLLAR A Dabei spricht die Einrichtung zur Abschaltung des Versorgungsstromes auf den Wert des erfaßten Versorgungsstromes an, womit sichergestellt ist, daß die Energieversorgung für andere Baugruppen des Automatisierungsbusses, welche bezüglich der Versorgungsspannung parallel geschaltet sind, nicht ausfällt, wodurch zumindest ein beschränkter Betrieb der Anlage aufrechterhalten bleibt und damit auch eine Fehlerdiagnose möglich bleibt.
Patent DE-19924544-A1 (DE)
Title: Pyroelectric detector for use in an infrared gas analyzer or flow rate sensor
Inventor: TOMINAGA KOJI
IPC: G01N21/61
Filed: 1999-05-28
Abstract: The detector has two gas chambers (14,15) that are arranged in sequence with a measurement cell and that are filled with gas of the same absorption properties of the gas to be measured. A channel (16) links the two chambers with a pyroelectric sensor (19) with opening (17) arranged in the channel, for measurement of the flow rate. Independent claims are made for a flow meter and a method of its manufacture.