baber/WOPTO huggingface dataset:
Patent DE-19809824-A1 (DE)
Title: VPN operation method for common data packet distribution network
Inventor: OBERHEIM HELMUT
IPC: H04L12/46
Filed: 1998-02-27
Abstract: The method involves separating logically layer three of virtual private networks from each other by allocating disjoint partial address locations of a predetermined homogenous total address area to the layers. Each layer has an associated identification which serves to identify the disjoint partial address location and which is part of the address of each individual subscriber to the layer. An identification characterising a layer begins at a fixed bit position in an individual subscriber address and has variable or fixed length. The layer separation is realised by filtering data packets and routing information in routers of the distribution network with the identification.
Patent DE-19809993-A1 (DE)
Title: Door lock mechanism with right or left stop
Inventor: KLOTZSCH STEFFEN
IPC: E05B63/04
Filed: 1998-03-09
Abstract: A lock mechanism for locks which can be changed over from a right stop to a left stop, comprises a stock (3) in a lock housing, whose head (2) protrudes through an opening. The head is releasably attached to the stock.
Patent DE-19816863-A1 (DE)
Title: Rapid test for microscopic tumor cell assessment in operating theater
Inventor: SCHUBERT WERNER
IPC: A61B10/00
Filed: 1998-04-16
Abstract: Test for microscopic tumor cell assessment in the operating theater comprises transferring cells from  tumor or tumor sections onto sterilized microscope slides during surgery, staining the cells, especially with aqueous acidic hematoxylin for 1-2 minutes, rinsing the slides with tap-water or warm water, applying drops of embedding agent, and covering the samples with relatively thick cover slips.
Patent DE-19817924-A1 (DE)
Title: High-current clamp with spring force clamped connection for electrical conductors
Inventor: HARTMANN FRANK
IPC: H01R9/26
Filed: 1998-04-17
Abstract: The clamp involves a pulling clamp (21) connector which is used with a forward feed rotating cylinder (31) and operated via a tunnel of sheet steel (27) in such a way that plug-in contacts in a power link (29) can be plugged in two stages into the plug-in tunnel between the tunnel of sheet steel and the top side of the conductor rail (22).
Patent DE-19819141-A1 (DE)
Title: Electromagnetic spring pressure brake
Inventor: DIETRICH MICHAEL DIPL ING
IPC: F16D55/28
Filed: 1998-04-29
Abstract: The electromagnetic spring pressure brake has a rotatable brake disc arrangement as well as an armature disc arrangement assigned axially to the brake disc arrangement. It can be acted upon in one axial direction for a frictional connection with the brake disc arrangement by a pressure spring arrangement and in the opposite axial direction by a solenoid. The armature disc arrangement is divided in the peripheral direction into two halves (5) located in a common plane which are guided axially independently of each other. The pressure spring arrangement is divided into two units which each apply the same force and are assigned to the two armature disc halves.
Patent DE-19830463-A1 (DE)
Title: Working cylinder for 2-stroke reciprocating piston engine
Inventor: MUSZYNSKI WOJCIECH
IPC: F02B75/02
Filed: 1998-07-08
Abstract: The cylinder has connected scavenging and intake channels (3). The channels are worked within the material of the cylinder wall, so that they are in contact with the cylinder chamber (2) via their complete lengths, e.g. are open over this length and merge into a cylinder track (8). The channels extend parallel to a longitudinal axis of the working cylinder, and at an acute angle to a jacket line of the cylinder chamber.
Patent DE-19830540-A1 (DE)
Title: Electronic flexible type circuit board especially for power semiconductors, sensors and passive components
Inventor: ROEDIG HERBERT
IPC: H01L25/16
Filed: 1998-07-08
Abstract: An electronic circuit flexible board includes a basic carrier or support for the electronic components, which have at least one contact (6), and a network of conductor paths (9). The basic carrier is a plastics layer (1) having at least one recess running through it, the recess being in alignment with the corresponding contact (6) of the electronic component (2,3) fixed on the plastics layer (4).  A metallisation layer (8) is provided on the plastics layer (4) and forms the network of conductors which electrically joins the contact (6) through the corresponding recess (7). The plastics layer is more specifically a plastics film or foil.
Patent DE-19831412-A1 (DE)
Title: Brush head, e.g. toothbrush head, with bristle action comprises head segments linked via elastic material in recesses so segments stand convex off load
Inventor: SEEVER WIELAND
IPC: A46B7/02
Filed: 1998-07-11
Abstract: The brush head (1) is divided into several segments linked up via brush head recesses packed with elastic material (2). The recesses are in turn undercut and here also filled with material (2) and the material itself is holed (4). The individual segments stand at less than 180 deg  to one another on the bristled side when out of load.
Patent DE-19838544-A1 (DE)
Title: Transmission path attenuation characteristics measuring method uses processor controlling synchronized switching matrix for measuring transmitter and receiver connected to opposite ends of transmission path
Inventor: KNOBLICH WOLFGANG
IPC: H04B3/46
Filed: 1998-08-25
Abstract: The attenuation characteristics measuring method uses a measuring transmitter and a measuring receiver connected to opposite ends of the transmission path provided by a screened 2-wire cable, each having a synchronously controlled switching matrix (5), allowing the transmitter to provide a series of different frequencies, with a processor used for evaluation of the corresponding receiver signals, for checking the transmission cable, measuring the attenuation and checking the transmission cable screening.  An Independent claim for an attenuation characteristics measuring device is also included.
Patent DE-19838584-A1 (DE)
Title: Einrichtung zur beschädigungsgeschützten Anordnung eines Sensiermittels an einem Fahrzeug
Inventor: GASSAUER STEPHAN
IPC: G10K11/00
Filed: 1998-08-25
Abstract: Ein beschädigungsempfindliches Sensiermittel soll an einer exponierten Stelle eines Fahrzeuges auf möglichst einfache Art beschädigungssicher angeordnet werden. Es wird vorgeschlagen, das Sensiermittel innerhalb oder hinter einem Rammpuffer anzuordnen, welcher an der exponierten Stelle des Fahrzeuges angebracht wird. Der Rammpuffer wird hierfür mit einer Aussparung zur Aufnahme des Sensiermittels versehen. Bevorzugtes Anwendungsgebiet der Erfindung sind Nutzfahrzeuge, die häufig an Laderampen be- oder entladen werden.
Patent DE-19840298-A1 (DE)
Inventor: FRIEDERICH HEINRICH
IPC: F16B33/06
Filed: 1998-09-04
Abstract: The invention relates to a thread-forming screw (10, 20, 40, 60, 80, 100) made of a thermosetting light alloy and used as a screwing tool, whose shaft (12, 22, 44, 64, 84, 104) exhibits a thread (14, 26, 48, 70, 86, 106) with flanks. The invention is characterised in that the screwing tool exhibits, in at least one section of said screw, a structure which is different from the rest of the screw due to different heat treatments. The invention also relates to a method for producing a screw by shaping the screw through rolling or generating the thread geometry through metal-cutting; submitting the screw to solution annealing; quenching the screw in water and then submitting it to a warm ageing process during which different sections of the screw are submitted to different heat treatments.
Patent DE-19841836-A1 (DE)
Inventor: NITZKE HANS-GEORG
IPC: F02D41/14
Filed: 1998-09-12
Abstract: To control the fresh air intake mass value, in an internal combustion motor, the exhaust return valve closure is accelerated during the motor acceleration phase, through a dynamic precontrol in parallel with the exhaust feedback control. The precontrol of the exhaust return valve (8) has a model (1), where the precontrol parameter is varied according to a number of input values, to determine the timing of the precontrol. The model (1) is a delayed difference unit, using the difference between the nominal air mass (3) and the actual air mass (4) as the input parameter.
Patent DE-19845187-A1 (DE)
Title: Verfahren zur Einstellung der Helligkeit einer Zelle eines Flachdisplays
Inventor: BOHL ROLAND
IPC: G09G3/20
Filed: 1998-10-01
Abstract: Die Erfindung betrifft ein Verfahren zur Einstellung der Helligkeit einer Zelle eines Flachdisplays, die durch zeitliche Ansteuerung veränderbar ist, dadurch gekennzeichnet, daß unter Berücksichtigung des subjektiven Helligkeitsempfindens die Helligkeitseinstellgröße nicht linear verändert wird, und zwar in der Weise, daß sie im dunkleren Bereich höher ist als im helleren Bereich und unterhalb eines definierten Maximalwertes liegt, und eine Schaltungsanordnung zur Durchführung des Verfahrens.
Patent DE-19846573-A1 (DE)
Title: Arrangement to filter optical signals for use in optical spectral analyzer for optical and non-optical electromagnetic waves; has interdigital converter, couplers and intermediate waveguide sections forming Mach-Zehnder interferometer
Inventor: NOE REINHOLD
IPC: G01J3/45
Filed: 1998-10-11
Abstract: The arrangement has a doubly refractive crystal chip (SUB) into which optical waveguides (WG,WGA,WGB) are introduced, couplers (K1,K2), interdigital converters (WA,WB) for producing optical acoustic waves, an optical input (E) and optical outputs (A1,A2). The couplers and intermediate waveguide sections form a Mach-Zehnder interferometer. The frequencies of the acoustic surface waves are different. An evaluation circuit (AE) amplifies the signals from a sensor connected at least one output, filters at an evaluation frequency and rectifies to produce and output signal (AS) representing the optical power density spectrum of an optical input signal (LS). Alternatively, a Michelson interferometer may be used.
Patent DE-19859407-A1 (DE)
Title: Watertight surface reinforcement for slurry trenches and sealing walls formed from in-situ concrete
Inventor: LACHENMAIER MARKUS
IPC: E02D5/02
Filed: 1998-12-22
Abstract: The flat bending reinforcement is incorporated into a flat plate in the free side of the wall, which extends over a section of the slurry trench. The plate is positively connected to shear links (2), which are at right angles to the upper surface of the plate and project into the concrete of the slurry trench. The static moment of resistance of the plate passes on only a downward component to the support properties.
Patent DE-19860241-A1 (DE)
Title: Rotating shelving unit for corner cupboard, comprising specific door closing and opening mechanism, operated with one main carrying element
Inventor: ABELE HORST
IPC: B01F29/90
Filed: 1998-12-24
Abstract: The two doors (5,6), forming a right angle when closed, are pulled into the cupboard to allow rotation and to give access to the contents. A main holding arm (23) is pivotally joined to the central axle (7) with one end and to a connecting bar (25), movable joined to the door holding element (17), with the opposite end. The second door (6), also joined to a holding element (18) and a toggle link (33), is moved simultaneously by an arrangement of a horizontally positioned C-shaped lever (19) and two parallel positioned steering levers (24,25).
Patent DE-19905318-A1 (DE)
Title: Liquid or paste application device for running backing, in which liquid or paste is applied indirectly via a transfer roll
Inventor: MENDEZ-GALLON BENJAMIN
IPC: B05C5/02
Filed: 1999-02-09
Abstract: The application device (10) applies a liquid or paste (12) to a running backing (U). The device includes a casing (20) formed like the issuing jet (34) of a jet applicator in the region of the end (26) of the conveying channel. The casing contains a conveying roll (24), the surface (24a) of which forms the conveying channel (36) for the fluid together with the casing wall (26c) facing it.
Patent DE-19906485-A1 (DE)
Title: Anorganische Korrosionsschutz-Kombinationspigmente und Verfahren zu deren Herstellung
Inventor: RENTSCHLER THOMAS
IPC: C09D5/08
Filed: 1999-02-17
Abstract: Anorganische Korrosionsschutz-Pigmentkombination für Formulierungen für Grundanstriche und -beschichtungen auf Metallen bestehen aus einem Gemisch von einem oder mehreren Pigmenten und einem Füllstoff. Zur Verbesserung der Korrosionsschutzwirkung sind Pigment(e) und Füllstoff gemeinsam gefällt.
Patent DE-19909656-A1 (DE)
Title: Ferngesteuertes elektronisches Gerät
Inventor: RYCHLAK STEFAN
IPC: H03J9/06
Filed: 1999-03-05
Abstract: Es wird ein ferngesteuertes elektronisches Gerät mit einer Tastatur zur Bedienung des Gerätes beschrieben, wobei die Tastatur eine Leitungsmatrix (2) mit Tastern (T1, T2) zur Schaltverbindung von jeweiligen Leitungen (L) der Leitungsmatrix (2) aufweist. Das Gerät hat einen Empfänger (3) für ein Fernsteuersignal. Es wird vorgeschlagen, daß mindestens eine Schalteinheit in die Leitungsmatrix (2) zur Schaltverbindung von jeweiligen Leitungen (L) geschaltet ist und der Empfänger (3) mit dem Steuereingang (S) der mindestens einen Schalteinheit (3) verbunden ist.
Patent DE-19910319-A1 (DE)
Title: Potential compensation line for electrical unit, has lead components bridged electrically and connected to temperature sensitive material
Inventor: HORSTMANN JOSEF
IPC: H02B13/025
Filed: 1999-03-09
Abstract: Potential compensation line splits at inadmissibly high ambient temperatures dependent on breaking point created. A commercial solder (1) is used as temperature sensitive material, preferably a soft solder with melting point between 50 and 500 degrees centigrade. At least one cable shoe (3) or cable loop (3) is soldered at the ends of the electrical line (2), which is divided into two halves that are soldered together on the surface (5).
Patent DE-19915240-A1 (DE)
Title: Safety device for motor vehicle has flexurally stiff support acting on footrest with lower end rigidly attached to footwell boundary wall and upper end acting on footrest beneath joint
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/02
Filed: 1999-04-03
Abstract: The safety device has a foot rest (36) in the front footwell of the vehicle joined (24) at its upper edge to a front boundary wall (10) of the footwell so as to maintain or reduce the normal foot rest angle between the inclined surface of the footwell and a plane parallel to the road. A flexurally stiff support (26) acting on the footrest has a lower end (28) rigidly attached to the boundary wall and an upper end (32) acting on the footrest beneath the joint.  An Independent claim is also included for a motor vehicle with a safety device.
Patent DE-19915574-A1 (DE)
Title: Verfahren zur Herstellung des innen- und/oder außen verzinnten Hohlprofiles sowie innenverzinntes Kupferrohr
Inventor: KALKENINGS PETER
IPC: B21C37/09
Filed: 1999-03-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines innen und/oder außen verzinnten Hohlprofils, insbesondere eines Kupferrohres. Hierbei wird das Hohlprofil durch Formen und Längsnahtschweißen eines mindestens einseitig verzinnten Bandes gebildet.
Patent DE-19917488-A1 (DE)
Title: Operating display for gas burner, having sensor for detecting operating condition of gas burner, and generating corresponding output signal which controls operating display
Inventor: KRUEPER BURKHARD
IPC: F23N5/24
Filed: 1999-04-17
Abstract: Operating display (BA) includes sensor (T) which detects operating condition of gas burner (B), and which generates corresponding output signal (A1) which controls operating display. Sensor is preferably temperature element, whereby control devices (VE) are provided, which activate and/or deactivate operating display above predetermined threshold value of sensor output signal.  An Independent claim is provided for a corresponding gas burner unit.
Patent DE-19918356-A1 (DE)
Title: Mobile telephone with remote control for vehicle locking system
Inventor: PLOTT PETER
IPC: H04M1/72415
Filed: 1999-04-22
Abstract: The operating section (3) is activated via key pads (5) of the phone with a key (4).
Patent DE-19918668-A1 (DE)
Title: Automobile fuel system has valves in venting device for fuel tank closed when maximum filling level is detected by filling level lever sensor
Inventor: REISCHL HELMUT
IPC: F02M25/08
Filed: 1999-04-24
Abstract: The fuel system (1) has a fuel tank (2) provided with a compensation volume (6), a lever sensor (10) for a filling level indicator and a venting device (14), containing a fuel vapor filter (20) and valves (17,21) which are closed upon the lever sensor reaching the maximum fuel level, for preventing venting of fuel vapor from the compensation volume.
Patent DE-19920915-A1 (DE)
Title: Compound plate of wood material is particularly flatly pressed and at least on one side by single press process and additional heating effect decorative surface is applied comprising not previously pressed together single layers
Inventor: PETER ANTON
IPC: B32B3/14
Filed: 1999-05-07
Abstract: The compound plate of wood material is particularly flatly pressed and at least on one side by a single press process and additional heating effect a decorate surface is applied comprising not previously pressed together single layers. This decorative surface is completely of metal, particularly metal foil.  The decorative surface (3) has at least one layer (7) visible from the outside, which has holes (8) leading to a layer (6) beneath it. The externally visible layer (7) has a painted surface, and the layer beneath it can alternatively comprise paper impregnated with condensation resin.
Patent DE-19924736-A1 (DE)
Title: Eddy unit for yarns and threads at a spinning assembly has a yarn channel at the jet body which is opened and closed easily by a slide which moves the jet body or beating plate
Inventor: MACK ANDREAS
IPC: D02G1/16
Filed: 1999-05-31
Abstract: The eddy unit, to give a pneumatic eddy effect on yarns at a spinning assembly, has at least one jet body (5) with a yarn channel and blower drillings and at least one beating plate (4). The jet channel is opened and closed by an operating movement in or parallel to the plane formed through the center axis of the yarn channel and the axis in the yarn channel base.  The operating unit is a slide (3), lever or change switch. The yarn channel is opened and closed by sliding the beating plate or the jet body. The sliding movement of the jet body also switches the eddy air feed on and off. The position of the yarn guides (7-9) can be adjusted in relation to the yarn channel.
Patent DE-19925194-A1 (DE)
Title: Verfahren zur Postgutverarbeitung und Postgutverarbeitungssystem
Inventor: GETTWART KLAUS
IPC: G07B17/00
Filed: 1999-06-01
Abstract: Die Erfindung betrifft ein System und ein Verfahren zur Postgutverarbeitung, mit automatischer Postgutannahme in Aufgabestationen und mit einer gestaffelten Postgutverarbeitung, umfassend DOLLAR A - eine Erfassung von Versanddaten und Versehen des Postgutes mit einer maschinenlesbaren Markierung und Postaufbewahrung in den Aufgabestationen (12 bis 19), DOLLAR A - Transport des markierten Postgutes (A) zu einer entfernten Abgabestation (10, 11) mit mindestens einer Frankiereinrichtung (60) und Übertragen der Versanddaten zugeordnet der Markierung in einen Speicher (69) der Frankiereinrichtung sowie DOLLAR A - Frankierung des Postgutes (A) in der Abgabestation (10, 11) entsprechend den Daten, die im Speicher (69) zugeordnet zur Markierung gespeichert vorliegen.
Patent DE-19926756-A1 (DE)
Title: Electronic circuit housing with improved heat dissipation for e.g. rectifiers in automobile circuits
Inventor: OKAMOTO MIKIO
IPC: H01L23/367
Filed: 1999-06-11
Abstract: The housing component has a metal substrate (31) with two surfaces and electronic parts (36,40) located on the substrate first surface. The housing (32) forms a body unit with a radiation rib (39) such as to fit the metal substrate to serves as a cap for the housing. The first substrate surface faces the housing. A resin (33) is arranged in a space between the substrate and the housing such that the heat, generated by the electronic parts is dissipated outwards both from the radiation rib and the second substrate surface. An Independent claim is also included for the module manufacture.
Patent DE-19927769-A1 (DE)
Title: Polymethacrylate molding composition, useful for the production of molded articles, is prepared by mixing toughened polymethacrylate and low mol. wt. polymethacrylate
Inventor: HOES WERNER
IPC: C08L51/00
Filed: 1999-06-17
Abstract: A toughened polymethacrylate molding composition is prepared by mixing 80-98 wt.% of a toughened polymethacrylate molding composition and 2-20 wt.% of a low molecular weight polymethacrylate molding composition.  A toughened polymethacrylate molding composition (I), having a Vicat softening point (ISO 306 B50) of at least 90  deg C, an impact strength (ISO 179/1eA) of at least of 3.0 kJ/m<2> at 23 deg C and a melt flow rate (ISO 1133, 230  deg C, 3.8 kg) of at least 11 cm<3>/10 min, is prepared by mixing: (A) 80-98 wt.% of a toughened polymethacrylate molding composition comprising:  (a) 70-99 wt.% of a matrix of 80-100 wt.% of radically polymerizable methylmethacrylate units and 0-20 wt.% of other radically polymerizable comonomers; and (b) 1-30 wt.% of a toughening agent; and  (B) 2-20 wt.% of a low molecular weight polymethacrylate molding composition comprising: (i) 80-100 wt.% of radically polymerizable methylmethacrylate units and (ii) 0-20 wt.% of other radically polymerizable comonomers and has a viscosity (ISO 1628, Part 6) of 25-35 ml/g.
Patent DE-19932159-A1 (DE)
Title: Flooring system uses individual multi-layered tile elements with channels running in two directions underneath top layer to join up with adjoining elements and produce continuous installation channels for cables etc
Inventor: ZIMMERLY GERHARD
IPC: E04F15/02
Filed: 1999-07-13
Abstract: The flooring system comprises individual elements with each having a laminated structure so that channels are provided running in two directions in at least one layer mounted under the top layer so that the channels form with adjoining elements continuous installation channels for laying pipes and cables. At least a part of the individual elements has closable installation openings in the layers placed above the layer with the channels.  The floor covering can be cork, carpet, parquet or stone tiles.
Patent DE-19934509-A1 (DE)
Title: Verbrennungsmotor mit einem Einlaßsystem mit aerodynamischem Ladungsbewegungssteuerventil
Inventor: HICKEY JOHN CURTIS
IPC: F02B31/00
Filed: 1999-07-22
Abstract: Die vorliegende Erfindung betrifft einen Verbrennungsmotor (10) mit einem Zylinder (12) und einem darin befindlichen Kolben (14), der ein Ladungsbewegungssteuerventil zur Regulierung der kinetischen Energie innerhalb einer Ladungsluft aufweis, die durch einen Ansaugkanal (22) und in den Zylinder (12) des Motors (10) fließt. Das Ladungsbewegungssteuerventil umfaßt ein Stellglied (28) zur Steuerung der Position des Ventils und einen aerodynamischen flügelförmigen Ventilteller (24), der von einer geschlossenen Position in eine oder mehrere offene Positionen verschwenkt werden kann. Der Ventilteller (24) besitzt vordere und hintere Segmente (24A, 24B). Das vordere Segment (24A) verdeckt den Luftstrom bei kleinen Öffnungswerten des Ventils, und das hintere Segment (24B) dient dazu, die Stromabtrennung zu verhindern, wenn sich das Ventil in einer weit geöffneten Drosselklappenstellung befindet.
Patent DE-19936072-A1 (DE)
Title: Schaltungsanordnung zur Anzeige der Restwärme einer abgeschalteten Wärmequelle
Inventor: SCHOTTEN HENNO
IPC: H05B1/02
Filed: 1999-07-30
Abstract: Es wird eine weiter vereinfachte Schaltungsanordnung zur Anzeige der Restwärme einer Wärmequelle nach Abschalten eines elektrischen Wärmeerzeugers (1), beispielsweise eines Strahlungsheizkörpers für elektrische Kochherde oder für Bügeleisen, vorgestellt, bei welcher ein Kaltleiter (2) direkt als Schaltelement eingesetzt ist und ein optisches oder akustisches Warnelement (4) steuert. Dabei liegt der Kaltleiter (2) mit entsprechender Schalttemperatur parallel zum Warnelement (4) und schließt dieses im Zustand unterhalb der Schalttemperatur kurz.