baber/WOPTO huggingface dataset:
Patent DE-19748142-A1 (DE)
Inventor: GUETTES BERND
IPC: C08G63/20
Filed: 1997-10-31
Abstract: Polyester alcohols (I) are prepared by condensation of: (A) carboxylic acids and/or carboxylic acid derivatives comprising (A1) aromatic and/or araliphatic carboxylic acids having at least 2 carboxyl groups and/or derivatized carboxyl groups (A2) aliphatic multifunctional carboxylic acids having at least 2 carboxyl groups and/or derivatized carboxyl groups and (A3) mono-carboxylic acids and/or mono-carboxylic acid derivatives with; (B) alcohols. Independent claims are included for: (i) a process for the production of polyisocyanate-polyaddition products (II) by reaction of isocyanates with isocyanate reactive compounds, optionally in the presence of propellants, catalysts and/or processing aids and/or additives whereby the isocyanate reactive compound contains (I); and (ii) the polyisocyanate-polyaddition product (II).
Patent DE-19748605-A1 (DE)
Title: Starter for internal combustion engines
Inventor: ROMETSCH WERNER
IPC: F02N15/04
Filed: 1997-11-04
Abstract: The starter has a pole casing (11) containing an electric motor (10) driving a shaft (13) acting via a transmission (28,50) to drive a shaft (25) in a drive bearing (36).  Between the motor and drive bearing is an intermediate bearing (46). There is an engaging relay (20) outside the pole casing.  The end-faces of the relay casing (62), the pole casing, the drive bearing and the intermediate bearing are all in the same plane, with a gasket (39) between them when assembled.
Patent DE-19754517-A1 (DE)
Inventor: PETERS WALTER DIPL ING
IPC: B24D18/00
Filed: 1997-12-09
Abstract: The periphery of the elastic especially metal disc has peripherally spaced apart radial slots (12). Preferably elongated and identically sized diamonds fit, and preferably wedge, into the slots. At least one support disc is on at least ones side of the disc and whose outer radius roughly matches that of the disc. The slots have radially inwardly extended parts whose width is preferably less than that of the slots. Flexible segments are positioned between the slots.
Patent DE-19755401-A1 (DE)
Title: Fuel tank evaporator system diagnosis device
Inventor: TAKAKU YUTAKA
IPC: F02M25/08
Filed: 1997-12-12
Abstract: The diagnosis device uses a measuring pipe (5) coupled to the evaporator system (20) between the fuel tank (13) and a venting valve (4, allowing the fuel vapour absorbed by an absorption medium (9) to be supplied to the air intake (2) for the automobile engine (1).  The measuring pipe contains a measuring valve (17), the condition of which is detected via a measuring system for correcting the anomaly evaluation provided from the pressure at the measuring pipe.
Patent DE-19800318-A1 (DE)
Title: Production method for personalised optically equipped helmets
Inventor: BESSET CHRISTOPHE
IPC: A42B3/12
Filed: 1998-01-07
Abstract: The subject's head is bound with quick-setting resin-impregnated strip (10), e.g. Scotchcast (RTM), which, after setting, is trimmed, leaving a cap. A bite-board (12) steadies the head, on an optical bench, while essential points are located in a 3-dimensional reference frame (28), using front (24) and side (26) sighting aids. The bite-board impression locates the jaw position. A reference support (30) is glued on the cap. With the cap as mould, a maquette block is then formed. Using the measurements previously taken, the helmet shell is positioned, clear of the block. A padded sachet, placed on the block, is injected with polyurethane foam till, fixed to the shell, it completely fills the intervening space.
Patent DE-19801064-A1 (DE)
Title: Motor vehicle operation security system
Inventor: KOBLBAUER MICHAEL
IPC: G07C9/00
Filed: 1998-01-14
Abstract: The security system has a vehicle-installed control unit (1) which replaces the usual ignition switch and responds to a transmitted code from the user's remote control unit. The control unit unlocks the doors, and also enables a rotating part (2) to turn in the direction (3,4) to start the vehicle engine.
Patent DE-19808292-A1 (DE)
Title: Device for opening or shutting door, window or similar item
Inventor: SINGER LOTHAR
IPC: E05F3/10
Filed: 1998-02-27
Abstract: At least one sliding bearing element (7a, 7b) is installed or formed in or on the piston (2) and/or in the cylinder (11) for low-friction positioning and/or guiding of the piston.
Patent DE-19815066-A1 (DE)
Title: Film scanner with reliable calculation positioning hole for weave correction
Inventor: FISCHER DIETER
IPC: H04N9/11
Filed: 1998-04-03
Abstract: Film weave is determined from the center of a positioning hole in the film (1) by comparing it to a reference position. The center of the hole is calculated by using an infrared scanner (13) to determine a series of edge positions for the hole to construct the shape of the positioning hole.
Patent DE-19816080-A1 (DE)
Title: Safety arrangement for motor vehicle with passenger airbag
Inventor: WOHLLEBE THOMAS
IPC: B60R21/231
Filed: 1998-04-09
Abstract: The safety arrangement has an airbag (2) inflatable by a gas generator that can be activated by a vehicle impact, whereby at least one flap of a cover fixed with respect to the vehicle can be opened by the inflating airbag. The airbag is a multi-chamber bag in the form of a hopper airbag with a hopper-shaped free vol. (28,29) starting from the impact absorbing outer contour and extending inward to the cover region.  A wall region (15,16) of the airbag in the base of the free volume is connected to the cover (10). When the airbag is inflated it cannot fold up as the free volume is formed.
Patent DE-19817625-A1 (DE)
Title: Rosette valve for automatic closure of pliable plastic bottles
Inventor: AHRENS HANS-JOACHIM
IPC: B65D47/20
Filed: 1998-04-21
Abstract: The rosette valve structure has a valve section with outer axial and star-shaped ribs (6). A clamping collar (5) is fitted from the outside, inwards. The radial height of the ribs (6) at least equals the inner radius of the valve tube (4) when originally shaped.  The rosette valve structure has a valve section with outer axial and star-shaped ribs (6). A clamping collar (5) is fitted from the outside, inwards. The radial height of the ribs (6) at least equals the inner radius of the valve tube (4) when originally shaped. When the valve section is pushed into place with the inner ribs, the side walls and outer edges of the ribs take up the shape of a sealed rosette (8) against the liquid, under spring tension.
Patent DE-19817865-A1 (DE)
Title: Gears for commercial vehicles, especially for local buses fitted with hydrodynamic retarders
Inventor: GUMPOLTSBERGER GERHARD
IPC: B60T1/087
Filed: 1998-04-22
Abstract: The gears have a dual flow starting retarder (2) with planetary gears. The engine drive shaft is linked with an internal gear engaging with a second set of planetary gears on a planet carrier. The planet carrier is connected to the power takeoff shaft (16) of the planetary gears which can be coupled by a bridging coupling with the rotor of the retarder.
Patent DE-19820120-A1 (DE)
Title: Multiple stage electric motor especially for drive of electric vehicle
Inventor: SCHOEPPLER KLAUS-WERNER
IPC: H02K16/00
Filed: 1998-05-06
Abstract: The motor is composed of several weaker individually switchable partial motors to provide a total required power. The motors are preferably arranged on or around the same central axis.
Patent DE-19821446-A1 (DE)
Title: Assembly to apply a liquid or paste coating to the surfaces of a moving paper or cardboard web
Inventor: HES HARALD
IPC: D21H23/30
Filed: 1998-05-13
Abstract: The assembly (10) to apply a paste or liquid coating (18a,18b) directly to the surfaces of a moving web (12), especially of paper or cardboard, has a heater (20) in front of the application point (S) of the coating on the web in the direction (T) of web travel. The heater (20) is 20-400 cm in front of the coating application point (S). The heater (20) is an infra red heater and/or a hot air blower and/or a microwave radiator and/or a steam blower box. If the coating is to be applied to only one side of the web, the heater is positioned at the side of the web to be coated. On coating both sides, a heater (20a,20b) flanks the web to heat both surfaces. A sensor (22) registers the polish and/or smoothness and/or whiteness and/or thickness of the web (12), after the coating application point (S) in the direction (T) of web (12) travel.  The sensor (22) signals are taken by a control (24) to set the action of the heater (20). The control (24) receives further signals, in addition to those from the sensor (22), such as to give the actual speed of web (12) movement.
Patent DE-19824755-A1 (DE)
Title: Resilient cover for tread-plate of motor vehicle pedal
Inventor: WOLF FRANZ JOSEF
IPC: B60K26/02
Filed: 1998-06-03
Abstract: The cover consists of an elastomeric moulding with fastening pockets for receiving the outer edges of the pedal tread plate. Profiled sheet metal is used to strengthen the moulding. The profile elements (3) of the elastomeric moulding (6) extend through openings. Undercuts are formed in or on the profiled sheet metal, their depth being a multiple of the metal thickness.
Patent DE-19826054-A1 (DE)
Title: Heat exchanger e.g. for refrigeration medium
Inventor: KREUTZER JOSEF
IPC: B21D53/02
Filed: 1998-06-12
Abstract: The heat exchanger has a tubular section (4') of one component (4) inserted on an opening (3) provided in a second component (1), and soldered in place. The opening is provided in a boundary surface of the second component contacted by the mantle surface of the first component, with the soldering effected via a solder meniscus (5) at each end of the opening.
Patent DE-19828792-A1 (DE)
Title: Vorrichtung zum Abtrennen eines Chips von einer einen Magnetstreifen aufweisenden Chipkarte
Inventor: WALDVOGEL WOLFGANG
IPC: G06K19/077
Filed: 1998-06-27
Abstract: Eine Vorrichtung (1) ist als Bau- und Handhabungseinheit gleichzeitig eine Chipstanze, mit der Chips (2) aus Chipkarten (4) herausgetrennt werden können, und eine Löschvorrichtung für auf Magnetstreifen (3) solcher Chipkarten (4) gespeicherter Daten. Sie weist dazu eine Aufnahmeöffnung (7) und einen Einführschlitz (9) für die Chipkarte (4), ferner ein Stanzwerkzeug (5) und außerdem einen Löschmagneten (15) auf, an welchem der Magnetstreifen (3) der Chipkarte (4) beim Einschieben in die Stanzposition vorbeibewegt wird. Ist die Stanzposition erreicht, kann der Chip (2) ausgestanzt werden, wonach die Chipkarte (4) sowohl betreffend den Chip als auch die Daten auf dem Magnetstreifen (3) entwertet ist.
Patent DE-19830184-A1 (DE)
Title: Rubber bellows for automotive gas springs
IPC: F16J3/04
Filed: 1998-07-06
Abstract: An elastomer material forms a rubber bellows housing around especially mechanical components. The bellows expands under additional internal gas pressure without a significant change in internal pressure, in comparison with the external pressure. The bellows (1-8) incorporates a folding arrangement which allows for both axial and lateral movement of the enclosed components, or external components linked with internal components.
Patent DE-19831928-A1 (DE)
Title: Einrichtung zum Empfang mehrerer Rundfunksignale
Inventor: BIENEFELD AXEL
IPC: H04H20/26
Filed: 1998-07-16
Abstract: Die vorliegende Erfindung betrifft eine Einrichtung zum Empfang mehrerer Signale unterschiedlicher Trägerfrequenz, insbesondere eine Einrichtung zum gleichzeitigen Empfang mehrerer Rundfunksignale mit unterschiedlichen Trägerfrequenzen. DOLLAR A Sollen von einem Rundfunkempfänger, beispielsweise einem Rundfunkempfänger der nach dem Radio Daten Standard (RDS) arbeitet, mehrere Rundfunksignale gleichzeitig empfangen werden, weil z. B. Sender mit Alternativfrequenzen überprüft werden sollen, während ein gewählter Sender empfangen und wiedergegeben wird, werden bei bekannten RDS-Rundfunkempfängern mindestens zwei unabhängige Empfangseinrichtungen verwendet. Derartige Rundfunkempfänger sind aber teuer, weil Hochfrequenzeinheit, Mischer, Zwischenfrequenzeinheit und Demodulator doppelt vorgesehen werden müssen, wenn zwei Rundfunksignale gleichzeitig empfangen werden sollen. DOLLAR A Bei der vorliegenden Erfindung wird durch die Verwendung phasenkontinuierlicher Signale zum wechselweisen Herabsetzen der Rundkfunksignale in einen Zwischenfrequenzbereich die Auswertung mehrerer Rundfunksignale ermöglicht. DOLLAR A Der Vorteil der Erfindung liegt insbesondere darin, daß mehrere Rundfunksignale mit einem Rundfunkempfänger mit nur jeweils einer Hochfrequenzeinheit, einem Mischer, einer Zwischenfrequenzeinheit und einem Demodulator empfangen werden können.
Patent DE-19832512-A1 (DE)
Title: Remote control unit, e.g. for use in controlling dentist equipment comprises a shoe with a sensor, which operates using toe or heel movement.
Inventor: SCHREIBER HANS
IPC: A43B3/00
Filed: 1998-07-20
Abstract: A telemetric control unit which operates using toe or heel movement, comprises a shoe (1) with a piezoelectric sensor. The information received is in the form of control commands, which are transmitted to a receiver via a radio link.
Patent DE-19835026-A1 (DE)
Title: Production of a poorly inflammable, fire retarding biological fiber material involves addition of fire retarding substances during grinding of wood or some other suitable fibrous biological material
Inventor: LEHMANN THILO
IPC: B27N9/00
Filed: 1998-08-03
Abstract: Wood or some other suitable biological material is ground in a screw press with addition of fire retarding substances. In the grinding process these substance are worked into the resulting fibers in such a way that they are no longer mechanically separable.
Patent DE-19836848-A1 (DE)
Title: A machine for the production of single face corrugated board uses pneumatic suction devices to ensure good heat transfer from the hot fluted roller
Inventor: KNORR ANDREAS
IPC: B31F1/28
Filed: 1998-08-14
Abstract: The machine includes a 1st fluted roller and a 2nd heated, central, fluted roller. A top sizing head is arranged on the central roller. After sizing, a cover strip is bonded to the corrugated strip. Pneumatic negative pressure suction devices exert high pressure on the combined strips ensuring good heat transfer from the central roller.
Patent DE-19838863-A1 (DE)
Title: Machine for treatment of workpieces using laser beam
Inventor: BERGNA MARCO
IPC: B23K26/10
Filed: 1998-08-26
Abstract: The machine frame (1, 2) consists of two L shaped end elements (6). The horizontal legs of these elements form the support plane for the pallet (4) with the workpiece (5), while the vertical legs are joined at the top to one another by a stiffening beam (7).  This beam carries a controllably movable cantilevered arm (8) with a cutting head (10) producing a laser beam (12).  The vertically adjustable cutting head is movable along the arm (8) in the direction (f).
Patent DE-19839984-A1 (DE)
Title: Bicycle voltage generator has tensioned spring only provided to produce torque about generator pivot axle, latching device actuated against separate spring force, esp. of spring element
Inventor: MOHR MANFRED
IPC: B62J6/08
Filed: 1998-09-02
Abstract: The bicycle generator has a housing contg. a generator unit with a friction wheel for application to the cycle tire, a pivot axle (4) for the housing, an attachment arrangement connected to the axle and able to be connected to the cycle frame and a latching device (14,16) for holding the axle in the latching position against a spring torque. The tensioned spring (6) is only provided to produce the torque about the pivot axle and the latching arrangement is actuated against a separate spring force, esp. of a spring element (17).
Patent DE-19847768-A1 (DE)
Title: Invalid elevator for installation in building has drive device for movement of load platform provided with battery-operated DC electric motor
Inventor: HIRT HANS-JUERGEN
IPC: B66B9/02
Filed: 1998-10-16
Abstract: The invalid elevator has a load platform and a drive device (22) with a battery-operated DC electric motor (3), mounted on the underside of a traverse (16) below the load platform and displaced along a threaded spindle (2) via a threaded nut (5), with continuous re-charging of the battery (13,14) via a battery charging device.
Patent DE-19849706-A1 (DE)
Title: Level measurement system with digital signal output has individual sensors at different levels with signals output via common signal line using resistance value dependent time offsets
Inventor: MENHARDT WALTHER
IPC: G01F23/22
Filed: 1998-10-28
Abstract: The system has a number of level sensors (1a-1e) arranged at different levels in a storage container. The signals of the individual sensors are output via a common signal line using time offsets determined from the different resistance values of the sensors. Positive or negative temp. coefficient resistances can be used as the level sensors
Patent DE-19850930-A1 (DE)
Title: Frontrahmen für ein elektrisches Gerät und elektrisches Gerät
Inventor: KIRCHHOFF KARSTEN
IPC: G11B33/02
Filed: 1998-11-05
Abstract: Vorgestellt wird ein Frontrahmen für ein elektrisches Gerät, insbesondere ein Autoradio, welcher Frontrahmen eine erste Seite und eine der ersten Seite gegenüberliegende zweite Seite aufweist, wobei der Frontrahmen mit der ersten Seite an einem elektrischen Gerät befestigbar ist und wobei an dem Frontrahmen eine vor die zweite Seite schwenkbare Abdeckklappe vorgesehen ist, welche Abdeckklappe mit allen für die Schwenkmechanik der Abdeckklappe vorgesehenen mechanischen Baukomponenten an der von der ersten Seite abgewandten zweiten Seite des Frontrahmens angeordnet ist. Bei Verwendung des Frontrahmens wird erreicht, daß die im Gehäuseinnenraum eines Gerätes angeordneten elektrischen und mechanischen Komponenten unabhängig von der Ausbildung der Klappenschwenkmechanik angeordnet werden können.
Patent DE-19851747-A1 (DE)
Title: Copper material, e.g. a roofing plate, has an artificial patina
Inventor: HOKAZONO TAKASHI
IPC: B44F9/10
Filed: 1998-11-10
Abstract: A copper material has an artificial patina formed by surface sulfidizing to produce a copper sulfide layer, onto which a discontinuous greenish-blue colored patina is bonded. An Independent claim is also included for producing the above copper material. Preferred Features: The patina is produced by spraying a mixture of a resin solution and basic copper carbonate or sulfate particles onto the copper sulfide layer, followed by drying and curing.
Patent DE-19852606-A1 (DE)
Title: Anchoring device for load bearer on vehicle roof
Inventor: LINDELL MORGAN
IPC: B60R9/058
Filed: 1998-11-14
Abstract: First and second grip components (12,13) are movable to and from each other in the longitudinal direction (A) of the vehicle and in order to secure the load bearer to the vehicle are arranged for working in conjunction with a fixture point (4) on the vehicle. They are movable by an operating device and fixable to the fixture point. The foot device (1) at its lower end has a firmly fixed first plate (5), which is approximately horizontal or follows more or less the outer line of the vehicle roof. The operating device for its operation has an activation member (27) facing outwards to the side of the vehicle, being accessible and operable from the side of the vehicle.
Patent DE-19854179-A1 (DE)
Title: Character chain compression/expansion method
Inventor: UECKER RAINER
IPC: H03M7/42
Filed: 1998-11-24
Abstract: The character chain compression/expansion method uses a data processor which locates corresponding character sequences within the character chains, for replacement by a place holder of lesser size than the character sequence, for providing the required compression. The character chain expansion is effected by replacing the space holders by the corresponding character sequences obtained from a character table.
Patent DE-19854886-A1 (DE)
Title: Designing semiconductor component containing MOS transistor on SOI substrate
Inventor: MAEDA SHIGENOBU
IPC: H01L27/02
Filed: 1998-11-27
Abstract: In the SOI layer are formed two semiconductor regions (11,12) of first conductivity selectively and independently. A body section of second conductivity contains a region, as part of the SOI layer region, between the two semiconductor regions. A gate electrode is formed on a gate oxide film on the body region. At least one body contact is electrically coupled to the body section, receiving a fixed potential. The designing steps are specified. Independent claims are included for the semiconductor component.
Patent DE-19855369-A1 (DE)
Title: Device to protect electrical energy store, especially battery of car, against temperature influences
Inventor: BROGLE ERWIN
IPC: H01M50/278
Filed: 1998-12-01
Abstract: A device to protect an electrical energy store, especially a battery of a car, against temperature influences has a protective hood over the energy store. The material of the hood contains foam stuff.The protective hood (2) has cut- outs over the connecting poles of the energy store. The cut- outs are designed so that the hood is secured against lifting by electric cables at the poles. On a side well of the hood, a recess (20) is provided for accommodating a data carrier, preferably designed as a shield, especially for the type coding of the battery store
Patent DE-19859752-A1 (DE)
Inventor: SCHMIDT JUERGEN
IPC: F04B37/18
Filed: 1998-12-23
Abstract: A shut-off valve(26) which closes when a predetermined switching temperature is exceeded is connected in series to the pump unit's inlet(16) or outlet(18). The shut-off valve has a bi-metal component deformable by heat action and which at the same time represents a control element. The deformable component may interact with a control element on the shut-off valve. The bi-metal component has two different stable operating positions, one where the shut-off valve is open and another where the valve is closed.
Patent DE-19900038-A1 (DE)
Title: Safety roof hook for hanging safety harnesses and roofing articles has eyelet for hanging harness formed inside holder of adaption system mounted at top of holding arm fixable on rafter
Inventor: SIMON KARL JOSEF
IPC: E04G21/32
Filed: 1999-01-02
Abstract: The safety hook has a holding arm (2) for fixing on a rafter and a eyelet (7) on the eaves for hanging the security harness. The eyelet (7) is formed inside a holder (11) of an adaption system (12) for roofing articles (13), with this holder (11) being mounted at the top on the holding arm.  The holder (11) is an inverted U shaped yoke (14) formed at one end of the arm with the web (16) having a bore (17) for holding an adapter bolt (18) fixed on the relevant roofing article (13) e.g. snow trap.
Patent DE-19902941-A1 (DE)
Title: New heparin-functionalized polymers, useful as biocompatible coatings, produced by reacting heparin or a heparin derivative with an amino-functionalized polymer
Inventor: OTTERSBACH PETER
IPC: C08J7/12
Filed: 1999-01-26
Abstract: Heparin-functionalized polymers (I) produced by reacting heparin or a heparin derivative with an amino-functionalized polymer (II) are new. An Independent claim is also included for a process for producing heparin-functionalized surfaces, comprising immobilizing heparin or a heparin derivative on a surface by means of an amino-functionalized spacer molecule.
Patent DE-19904560-A1 (DE)
Title: Electric fuel pump for vehicle internal combustion engine
Inventor: TUCKEY CHARLES H
IPC: F02M37/08
Filed: 1999-02-04
Abstract: The fuel pump has a casing (36) containing a body (26) with an arc-shaped pump channel (20) with a fuel inlet (22) at one end and a fuel outlet (24) at the other.  The pump wheel (30) has several scoops (60) forming pockets (62) connected to the pump channel.  The wheel is turned by an electric motor.  The cross section of the pump channel decreases from a region at the fuel inlet for at least half its length.