baber/WOPTO huggingface dataset:
Patent DE-19809563-A1 (DE)
Title: Medical work station for treating patient
Inventor: REICHERT THOMAS
IPC: A61B50/10
Filed: 1998-03-05
Abstract: The work station has an arrangement (8) for electrically detecting a voice signal. A memory (12,13,16) continually stores the detected voice signals which are transmitted (9,11) to the memory.  Preferably the device (8) for detecting the voice signals is arranged in a device which can be carried or worn by a person (C) esp. near their mouth. The signals are preferably transmitted from the detector (8) to the memory (11,12) via an electrical connection lead (15). The memory (11,12) may have an associated voice recognition system (16).
Patent DE-19812035-A1 (DE)
Title: Catalytically active ceramic membrane production
Inventor: PENTH BERND
IPC: B01J35/06
Filed: 1998-03-19
Abstract: Production of catalytically active ceramic membranes comprises: (i) applying an aqueous dispersion of metal oxide hydrate (I) peptized with mineral acid, metal oxide (II) powder and a dissolved metal compound (III) for reduction to a porous or nonporous support; (ii) thermal fixing; and (iii) reduction of (III) to micro-crystalline metal with alkali hydroorganoborate.
Patent DE-19818683-A1 (DE)
Title: Zither with a zither bridge fitted with a sound pickup
Inventor: SCHANDL GEORG
IPC: G10H1/32
Filed: 1998-04-27
Abstract: A zither has a zither bridge (3,4) formed by a bridge support (3) and a bridge cover (4). A sound pickup is integrated in the bridge support. An electronic controller (11,12) is fastened into the bridge cover.
Patent DE-19822288-A1 (DE)
Title: Störungssichere Steuerungsanordnung für ein Hebezeug
Inventor: STEIN RAIMUND
IPC: G05B19/042
Filed: 1998-05-18
Abstract: Eine Steuerungsanordnung für den Motor eines Hebezeuges basiert auf einem Mikroprozessor. Um zu verhindern, daß Störsignale am Eingang des Mikroprozessors oder interne Schäden oder Programmierfehler zu unerwünschten Bewegungen des Motors führen, ist eine Störungsunterdrückungseinrichtung vorgesehen. Mit Hilfe der Störungsunterdrückungseinrichtung wird ein zur Motorbewegung erforderliches Ausgangssignal des Mikroprozessors mit einem entsprechenden Signal der Eingabeeinrichtung verknüpft. Der Motor wird nur dann in Gang gesetzt, wenn der Benutzer tatsächlich eine Fahrbewegung des Hebezeugs über die Eingabeeinrichtung abruft.
Patent DE-19823871-A1 (DE)
Inventor: MECKING STEFAN
IPC: C08F110/02
Filed: 1998-05-28
Abstract: The invention relates to a suspension method for polymerising ethylene using catalyst compositions containing a polymerisation catalyst based on a late transition metal component and at least one other polymerisation catalyst based on an early or late transition metal component.
Patent DE-19826032-A1 (DE)
Inventor: SAKRASCHINSKY MICHAEL
IPC: C10M175/00
Filed: 1998-06-10
Abstract: The invention relates to a modular system for putting together different sized filter elements, especially filter elements having different lengths, more particularly filter devices for hydraulic fluids, comprising a support tube (11, 13) that defines an inner cavity in the corresponding filter element, said tube being surrounded by a filter mat that is substantially cylindrical and that matches the different dimensions and having passages to let the fluid pass through. The filter elements also comprise at least one coupling member (5) enabling connection on the end side of a corresponding support tube to an additional support tube having a location (7) on the end side for interacting with and locking on the coupling member (5). Each coupling member (5) is embodied as an attachment plug element with a crown consisting of interspaced tabs (27) extending in axial direction and hooks (29) for snapping on the location (7) of the attached support tube.
Patent DE-19826732-A1 (DE)
Title: Rücklehnenkonstruktion
Inventor: GARNWEIDNER PETER
IPC: B60N2/90
Filed: 1998-06-16
Abstract: Rücklehnenkonstruktion für den Vordersitz eines Kraftfahrzeuges mit einem Lehnenrahmen 1, einem Lehnenkopf 2, auf beiden Seiten an der Unterseite des Lehnenrahmens 1 angeordneten Knoten 5 und einem zwischen den Knoten 5 angeordneten unteren Querträger 6. Um die Rücklehenkonstruktion in Leichtbauweise herstellen zu können, bestehen einige Bauteile, nämlich beispielsweise der Lehnenrahmen 1 und der Querträger 6, aus Strangpreßprofilen, während die anderen Bauteile, beispielsweise die Knoten sowie der Lehnenkopf 2, als Gußteile ausgebildet sind.
Patent DE-19830570-A1 (DE)
Inventor: BUCK MARTIN
IPC: H03K5/13
Filed: 1998-07-08
Abstract: The inventive circuit comprises a first input for feeding the first signal (S1) to a plurality of series-connected base elements. Each base element comprises a storage element (M) for storing the signal level applied to the input of the base element. The output of the storage element (M) is connected to the input of the next base element. The circuit also comprises a second input which is provided for feeding the second signal (S2) and which is connected to a control input of each base element. When the second signal is at a first level, the storage elements (M) take control of the signal level which is stored in the preceding storage element. When the second signal is at a second level, the storage elements (M) retain the signal level which is respectively stored in said storage elements. In addition, the circuit comprises comparison units (XOR) to which the signal levels stored by the storage elements (M) of two adjacent base elements are respectively fed.
Patent DE-19831407-A1 (DE)
Title: Mobile communication device such as a cellular telephone which displays data for a given operating condition on the basis of a test of a predetermined condition
Inventor: BOYLAN CORNELIUS
IPC: H04W8/18
Filed: 1998-07-13
Abstract: The device includes a display for displaying information for the user. A control device controls the operation of the device. It puts the device into a specific operating condition. The device displays data which are related to the code of a network whose the mobile device has received. The control device after having set the device to the operating condition, tests a predetermined condition and determines the data to be displayed on the basis of the results of the test.  Independent claims also cover a mobile communication system and a method of controlling the device.
Patent DE-19833965-A1 (DE)
Inventor: HEIDE PATRIC
IPC: G01V3/12
Filed: 1998-07-28
Abstract: The method generates a radar signal with variable frequency, which is then passed over the stretch to be measured. Additionally a reference signal is produced which is phase-locked and the two are combined. The resulting signal is band-pass filtered and, from the intensity, the measured distance is obtained.
Patent DE-19835594-A1 (DE)
Title: Multi-cylinder internal combustion engine has first and further induction tracts plus first and further exhaust tracts communicating together upstream of exhaust turbochargers.
Inventor: GANZ MICHAEL
IPC: F02B37/24
Filed: 1998-08-06
Abstract: A multicylinder internal combustion engine has a first exhaust turbocharger whose compressor is located in a first induction tract and whose turbine is connected to a first exhaust tract and at least one further turbocharger whose compressor is located in at least one further induction tract and whose turbine is connected to at least one further exhaust tract. The first and further induction tracts as well as the first and further exhaust tracts communicate together upstream of the exhaust turbochargers. At least the turbine (5) of the further exhaust turbochargers is equipped with movable air-deflecting elements. Their openings for the exhaust gas from the first or further exhaust tracts can be closed completely.
Patent DE-19835652-A1 (DE)
Title: Non-removable fixing for additional unit with leakage-current trigger unit added to base unit with circuit breaker
Inventor: BALDAUF JOSEF
IPC: F16B2/22
Filed: 1998-08-06
Abstract: The fixing has a connecting element (3) securely mounted in a holder (4) in the additional unit (2) and which can be inserted into a holder (18) in the base unit (1) along an insertion direction (S) to non-removably connect the base unit and the additional unit when in the inserted state.  The connecting element has spring parts (9,10) on the side facing the additional unit and on the side facing the base unit. Each spring part interacts with corresp. holders (14,19) in the base and additional units in the manner of a barb.
Patent DE-19836483-A1 (DE)
Title: Oscillation damping method e.g. for ferroelectric ultrasound sensor for automobile parking aid, uses feedback voltage derived from current through oscillation circuit in parallel with capacitance representing oscillating component
Inventor: FIESS REINHOLD
IPC: B60Q1/48
Filed: 1998-08-12
Abstract: The oscillation damping method provides electrical damping of a mechanically oscillating part by feedback of a voltage proportional to the current through a series oscillation circuit (R1,L1,C1) in parallel with a capacitance (C0) representing the oscillating component.  An Independent claim for an electroacoustic transducer is also included.
Patent DE-19837824-A1 (DE)
Title: Pointer display instrument, e.g. automobile dashboard combination instrument, has control value obtained by pointer movement from mechanical rest position to given pointer position for subsequent compensation of pointer position
Inventor: ARNOLD HERBERT
IPC: G01R7/06
Filed: 1998-08-20
Abstract: The instrument has a sensor (50) to detect a given pointer position (10'), e.g. a zero position, and a control device to control the pointer position using a pointer-operating drive, e.g. an electric stepping motor. The pointer is moved from a mechanical rest position (10) into the given position for detection by the sensor, with the obtained control value used for subsequent compensation of the pointer position. An Independent claim is also included for a pointer position compensation method for a pointer display instrument.
Patent DE-19838298-A1 (DE)
Title: Preparation of (metal) phthalocyanine sulfonamide, useful e.g. for dyeing paper, involves adding sulfochloride to mixture of amine, water and alkali or alkaline earth hydroxide
Inventor: STAWITZ JOSEF
IPC: C09D11/328
Filed: 1998-08-24
Abstract: In the production of (un)metallized phthalocyanines (I) containing sulfonamide groups by reacting (un)metallized phthalocyanines (II) containing sulfochloride groups and amines, (II) is added to a charge containing amine, water and alkali(ne earth) hydroxide.  An Independent claim is also included for dye formulations containing 5-20 wt.% dye, 0-10 wt.% inorganic salt and 70-95 wt.% water with pH 12.5-13.5, in which 90-100 wt.% of the dye is an (un)metallized phthalocyanine dye containing sulfonamide groups, especially (I).
Patent DE-19838450-A1 (DE)
Title: Polyurethane soft foam preparation for automobile and furniture cushions uses a release agent comprising an ethylene oxide-rich polyol(s) and/or silicone-containing stabilizer
Inventor: FALKE PETER
IPC: C08G18/10
Filed: 1998-08-25
Abstract: Polyurethane (PU) soft foam preparation involves contacting an optionally modified organic polyisocyanate(s), a compound(s) with at least two active H atoms, propellants, catalysts and aids to a mold surface coated with a release agent comprising an ethylene oxide-rich polyol(s) of ethylene oxide content at least 30 wt.% and/or silicone-containing stabilizer.  An Independent claim is included for the obtained PU soft foams.
Patent DE-19842187-A1 (DE)
Title: Balcony assembly for mounting to a building has a balcony base slab of reinforced concrete with connectors at the four corners to be fitted into hollow support profiles without welding or using bolt ties
Inventor: LANGE THILO
IPC: E04B1/00
Filed: 1998-09-15
Abstract: The structure for a balcony, to be added to a building, has a balcony base slab of reinforced concrete. The four corners of the base slab either have connectors (3) of fine steel profiles and a reinforcement cross unit at the center, or they have fine steel sleeves with welded bolt heads (8) at the edge, embedded in the concrete. The connectors (3) have a center collar (6) to prevent slipping, inserted in place through their projecting ends from the balcony slab when they are fitted into the hollow profiles of the supports (2).
Patent DE-19842333-A1 (DE)
Title: Module, especially for electrohydraulic gearbox controller, has housing containing assemblies, e.g. magnetic valves, with at least one part made by Moulded Interconnect Device technique
Inventor: SCHUDT KLAUS
IPC: B29C45/00
Filed: 1998-09-16
Abstract: The module has a housing containing assemblies, Especially magnetic valves (16,17), resistances (18) and switches (20), and consisting of at least two housing parts (22,24). At least the first housing part (22) is made using the Moulded Interconnect Device or MID casting technique
Patent DE-19843091-A1 (DE)
Title: Electric switching device with operational mode changeover and terminals for switch coupling to series-connection of voltage source and load
Inventor: RAFFALT FELIX
IPC: H03K17/94
Filed: 1998-09-21
Abstract: A switching stage (32), operates in accordance with an energizing signal derived from a sensor signal, and is incorporated between two terminals (A,B). A logic element (40) is connected at a third terminal (D). This can invert the energizing signal for the switching stage, so that the switch (30) can be changed over from the first (ON) to a second operational mode (OFF).The series-connection of the voltage source (10) and load (20) is designed to be incorporated in any operational mode between the two identical terminals (A,B). Selective coupling of a line (50) between the third terminal and one of the two first terminals can adjust the operational mode.
Patent DE-19849521-A1 (DE)
Title: Bürostuhl mit nachführbarer Rückenlehne
Inventor: HUESEMANN DIRK
IPC: A47C1/032
Filed: 1998-10-21
Abstract: Die Erfindung betrifft einen Bürostuhl mit einer den Bewegungen des Oberkörpers des Sitzbenutzers nachführbaren Rückenlehne. Zum Zwecke des besseren dynamischen Sitzes wird vorgeschlagen, die Rückstellfeder der Rückenlehne bzw. des Rückenlehnenträgers in Form einer mechanischen Schraubendruckfeder auszuführen, in derem Inneren koaxial ein Tauchkolben vorhanden ist, der in einer Tauchhülse läuft, wobei der Tauchkolben radial nach außen ausstellbare Arretieranschläge besitzt, die im ausgestellten Zustand und in einer weitgehend ausgefahrenen Position des Tauchkolbens auf dem Umfangsrand der Tauchhülse aufsitzen.
Patent DE-19853816-A1 (DE)
Title: Method for providing a braking system for heavy vertically moving motor driven industrial doors by compression of elastic tires on tooth-mounted wheels at the movement limit, with improved safety and over-travel prevention
Inventor: BUTZBACH ARNOLD
IPC: E06B9/84
Filed: 1998-11-21
Abstract: A vertically moving door has a motor driven worm wheel (2) attached which engages a toothed bar (3) along the edge or edges of the opening to raise or lower the door. A rubber-tired wheel (4) is fitted to top of each tooth and has a larger diameter than the tooth width.  The worm is biased by a spring (6) to have a gap (H) during running but the gap closes when a limiting condition is reached compressing the rubber on the wheels to bring the teeth surfaces in contact, providing a braking action.
Patent DE-19858618-A1 (DE)
Title: Thermal separation of electrically non-conducting materials, esp. concrete with/without steel reinforcement, involves continuously melting cutting gap along defined line of any shape, direction
Inventor: SCHILLING JOACHIM
IPC: B23K10/00
Filed: 1998-12-18
Abstract: The method involves the use of a mobile plasma cutting system, whereby a cutting gap (15) is continuously melted along a predefined line irrespective of its shape or direction. The material is not fully separated along a line, but only a furrow (16) is formed and then the rest of the material is destroyed by macro cracks (17) caused by thermal stresses.  An Independent claim is also included for a mobile plasma cutting system.
Patent DE-19903987-A1 (DE)
Title: Rapid reductive dehalogenation of halohydrocarbons, e.g. for removing toxic chloroaromatic compounds from waste oil or soil, by contacting finely divided solid starting material with reducing metal
Inventor: BOELSING FRIEDRICH
IPC: B09B3/00
Filed: 1999-02-02
Abstract: In the reductive dehalogenation of halohydrocarbons (I) by chemical reaction with reducing metals in presence of hydrogen-releasing compounds, (I) (or a liquid or solid containing (I)) is converted into a finely dispersed, powdered solid preparation which is subjected to the dehalogenation reaction at 80-400 deg C.
Patent DE-19906433-A1 (DE)
Title: Drive for feed units to move fabric on sewing or embroidery machines
Inventor: HUELSHOFF HARTMUT
IPC: D05B27/02
Filed: 1999-02-12
Abstract: The feed units (14) are driven by two linear drives with a horizontal (26) and vertical (25) armature. Control circuits with incorporated data processing synchronize the two movements with the position of the needle or the shuttle according to the setting of a main controller. Independent claims are included for using the controller and data processor to also regulate the movement and pressure of the presser foot according to the position of the needle or shuttle and for actuating a yarn cutter according to the feed dog movement.
Patent DE-19908054-A1 (DE)
Inventor: SCHIRMER BERND
IPC: H01F10/32
Filed: 1999-02-25
Abstract: The invention relates to a decoupled GMR sensor which is characterised by at least one ferromagnetic layer and one laterally structured layer (1), comprising ferro and antiferromagnetic domains (2, 3). Said laterally structured layer is decoupled from the ferromagnetic layer by an intermediate layer. The invention also relates to a layer for such decoupled GMR sensors.
Patent DE-19910069-A1 (DE)
Inventor: RENNER PETER
IPC: H04L12/24
Filed: 1999-03-08
Abstract: System consists of control plane, process plane, and field plane. Control plane contains one or more computers. Data for control plane are stored in process plane and/or field plane and are provided with time markers. Data transmission to control plane is performed online (instantaneously) and/or offline (time delayed).  The system consists of the layers control plane, process plane, and field plane, the control plane containing one or more computers. The data for the control plane are stored in the process plane and/or the field plane and are provided with time markers. The data transmission to the control plane is performed online (instantaneously) and/or offline (time delayed). Data whose contents require a rapid response in the control plane are stored in a special online memory segment. Interrupt information for the control plane is triggered when data arrive in the online memory segment.
Patent DE-19911827-A1 (DE)
Title: Halmteiler
Inventor: WELSCH THOMAS
IPC: A01D63/04
Filed: 1999-03-17
Abstract: Die Erfindung bezieht sich auf einen Halmteiler (48) einer Erntegutbergungsvorrichtung (40), mit einem Abweiser (54), der über ein Gelenk (50) mit einer relativ zu Vertikalen im Winkel angeordneten Schwenkachse (52) an der Erntegutbergungsvorrichtung (40) befestigt ist. Damit sich der Abweiser (54) bis möglichst nahe an eine Spritze (70) einer Seitenwand (66) der Erntegutbergungsvorrichtung (40) erstrecken kann, ist vorgeschlagen, daß die Schwenkachse (52) seitlich geneigt ist. Außerdem kann die Schwenkachse (52) nach vorn geneigt und seitlich nach innen versetzt sein.
Patent DE-19914353-A1 (DE)
Title: Detergent formed bodies, which exhibit good hardness and good disintegration properties, include cationic nitrile compounds as bleach activators
Inventor: POETHKOW JOERG
IPC: C11D3/39
Filed: 1999-03-31
Abstract: Cationic nitrile compounds of formula (I) are used to improve the hardness and disintegration properties of detergent formed bodies. Detergent formed bodies, which are composed of compressed, particulate detergent, comprise:  (a) bleach; (b) one or more bleach activators, including a cationic nitrile compound of formula R<2>-N(R<1>)(R<3>)-CH2-CN X- (I); and optionally (c) other detergent components.  R<1>  = H, Me, 2-24C alkyl or 2-24C alkenyl (optionally substituted by Cl, Br, OH, NH2 or CN); or 1-24C alkyl-aryl or 2-24C alkenyl-aryl (optionally ring substituted by further substituents); R<2>, R<3>  = CH2CN, Me, Et, CH2CH2Me, CHMe2, CH2OH, CH2CH2OH, CH(OH-Me, CH2CH2CH2OH, CH2CH(OH)Me, CH(OH)CH2Me or (CH2CH2O)nH;  n  = 1, 2, 3, 4, 5 or 6; X  = an anion.
Patent DE-19915634-A1 (DE)
Title: Traverse for mounting on front axle of vehicle, with local reinforcing element fixed to base body in region of suspension support breakthrough
Inventor: ORTIZ SERGIO
IPC: B62D21/11
Filed: 1999-04-07
Abstract: The traverse (1) has a base body (4) made of welded aluminum sheet with box-section profile. In the region of the suspension support breakthrough (2), a local reinforcing element (3) is fixed to the base body to provide high torsional rigidity. The base body may be in two parts, in which case the breakthrough is only reinforced in one region.
Patent DE-19915695-A1 (DE)
Title: Injection molded plastic inlet element, especially choke body for engine carburetor
Inventor: SUZUKI KENICHI
IPC: B29C45/33
Filed: 1999-04-07
Abstract: A plastic inlet element (1) has a molded cylindrical main section (2), onto which a peripheral ancillary section is subsequently molded. An Independent claim is also included for the production of the above plastic inlet element (1) by an injection molding process comprising molding the cylindrical main section (2) in a first mold tool and then placing the molding in a second mold tool in which the peripheral ancillary section is subsequently molded.
Patent DE-19922847-A1 (DE)
Title: Closure device for opening in part of motor vehicle has flap installed to slide on inner side of vehicle's part and by spring action from inner side closes off opening
Inventor: HERA THOMAS
IPC: B60R19/48
Filed: 1999-05-19
Abstract: The closure device has a flap(2) installed to slide on the inner side of the motor vehicle's structural part(1) and by spring action from the inner side closes off the opening(1a) in the vehicle's part. The flap for uncovering of the opening is moved against spring force parallel to the vehicle's part or opening and then slid in this position. The flap has a section(2a) which covers the opening and edge sections(2b) set back in relation to the cover section and which engage in two parallel extending guides on the inner side of the vehicle's part.
Patent DE-19923610-A1 (DE)
Title: Regulating device for optimum control of a technical system includes a control unit for generating a control output signal by relying on the system's condition and using a controlling law to optimize a preset optimal value.
Inventor: KIRSCHBAUM FRANK
IPC: G05B13/04
Filed: 1999-05-25
Abstract: A controller implements a control law to use the Pontrjagin maximum principle to determine an optimum control output signal by relying on a system's condition and negative rates of change for optimum residual costs. A time-dependent systems condition vector equals x whose temporarily infinitesimal change is a function f(x,u,t) of the time-dependent condition vector x(t).