baber/WOPTO huggingface dataset:
Patent DE-19704854-A1 (DE)
Inventor: ECKERT ALFRED
IPC: B60K31/00
Filed: 1997-02-10
Abstract: The invention relates to a method and a device for regulating the longitudinal dynamics of a vehicle. To achieve this, and in particular to determine setpoints, the blinker activation of the vehicle is monitored, and, optionally, also included in the regulation and/or set point determination.
Patent DE-19704909-A1 (DE)
Title: Bearing unit for universal joint
Inventor: BAUER BERNHARD
IPC: F16C23/08
Filed: 1997-02-10
Abstract: The device is for joints with two angular roller bearings on two opposite link pins. The rollers are formed as drum-shaped needles (6) with a length at least double its diameter. The race (8) of the outer rings has a circular axial curved part, with a radius of curvature larger than the race radius. Its centre is located in an area extending from the axial centre between the angular roller bearings (2) to the axial centre of the bearing concerned. The race width of the individual race rings is at least the same as the length of the needles. Both bearings have a small radial tolerance.
Patent DE-19706605-A1 (DE)
Title: Secondary coil for inductive ignition
Inventor: EICH JOHANNES
IPC: F41A19/63
Filed: 1997-02-20
Abstract: The secondary coil (1), for an inductive detonation ignition system, is formed by an electrically conductive wound strip where the strip width is equal to the coil length. An insulating varnish, with high energy combustion, is between the windings of the strip as a bond such as of polyurethane, cyclotetramethylene tetranitramine (HMX) and hexogene (RDX), or nitroguanidine nitrate with a solvent if required such as methylene chloride.
Patent DE-19712326-A1 (DE)
Title: Bicycle frame
Inventor: SCHAUFF AXEL
IPC: B62K19/30
Filed: 1997-03-25
Abstract: The bicycle frame has at least one section of the tubular base frame as an extruded profile tube section, of an alloy with an aluminium content or a thermoplastic plastics.  The profiled tube section has at least one groove or channel with a round inner cross-section, to take a hydraulic line or a Bowden cable.
Patent DE-19713349-A1 (DE)
Title: Central locking system for motor vehicle
Inventor: WOLF WILHELM
IPC: E05B81/24
Filed: 1997-03-29
Abstract: Each lock is fitted with a servo motor which drives a slider (20 to operate on the catches which open and close the lock. The catches are fitted with tags which run in guides (46a) in the sides of the lock housing to control the engagement and disengagement of the lock mechanism and the slider. This ensures that the lock catches are out of contact with the servo slider at each end of the movement, allowing the lock to be operated manually. The guide slots run parallel to the slider direction and have angled edges at the points of engagement/disengagement of the lock mechanism. The lock mechanism has catch levers with hooked ends to grip the servo slider. The catch levers are spring loaded into the engagement position.
Patent DE-19714133-A1 (DE)
Title: Method of destroying covered hidden landmines
Inventor: NEFF HELMUT DR
IPC: F41H11/16
Filed: 1997-04-05
Abstract: The method involves holes (9) being formed in the ground in the area contaminated with landmines (7). Then, devices (10) are put into the holes. These devices each trigger shock waves by means of a wire explosion. The shock waves are sufficient to destroy the mines at a predetermined distance. The shock triggering devices are each connected via an electric lead (11) to a switchable current source (4). Finally, the wires (16) arranged in the shock triggering devices cause explosion by providing a correspondingly high current pulse. The holes in the ground may be formed with the aid of an automatic vehicle (1) or a drill or a high pressure water jet.
Patent DE-19719016-A1 (DE)
Title: Board wall for lorry
Inventor: RICHTER KNUT DIPL ING
IPC: B62D33/03
Filed: 1997-05-07
Abstract: The board wall system for a commercial vehicle superstructure has a wall unit (2) which can be moved into a horizontal position, together with a sliding wall section. The sliding wall section has a platform (7) and a ramp (8), linked together. The ramp (8) swings on an axis, for the free end to rest on the ground.
Patent DE-19722140-A1 (DE)
Title: Multiple channel ultrasonic metering system for fluid flow in pipes
Inventor: CHANG HAK SOO
IPC: G01F1/66
Filed: 1997-05-27
Abstract: A multiple channel ultrasonic fluid flow measurement system has the paired ultrasonic (US) transducers (3,4i) and (3,5i) regularly spaced around the pipe periphery, at equal distances(d) on either side of the source (3).  A microprocessor controls the system operation and timing of the US pulses transmitted by the source (3), in both directions of a straight section of pipe along the lines of the chords (Li).    This such that the fluid content is scanned at several levels within the pipe, via the respective receivers (4i,5i). A timing unit indexes the time or phase differences between paired signals, and the microprocessor evaluates the fluid flow via a trigonometric algorithm, using these differences.
Patent DE-19724172-A1 (DE)
Title: Purification of engineering oils, removing submicron particles in transverse flow filtration
Inventor: HAMMA ARMIN
IPC: B01D39/16
Filed: 1997-06-09
Abstract: Oil containing impurities, including e.g. suspended matter, abraded metal, grease, saponification products and talc, can now be purified in a new transverse flow filtration process. Preferably, the cross flow filter is cleaned before taking up filtration. It is flushed, using a hydrocarbon or cold cleaning agent. The agent is an acid- or alkali surfactant, or a corresponding water/surfactant mixture. Porous membranes and/or porous plastic filters are used. The filter comprises cellulose. The filter membrane has pneumatic equipment, cleaning it with a reverse flow of air.
Patent DE-19727444-A1 (DE)
Title: Scissors for domestic and tailoring applications
Inventor: CARP GHEORGHE
IPC: B25B7/12
Filed: 1997-06-27
Abstract: The scissors have handgrips (3,4) and blades (1,2), connected to toothed gear sections (5-8) transmitting grip movement to the blade. Both handgrips are fastened to one connecting bolt, and both blades are fastened to a second connecting bolt. The bolts (11) are located on a link strap. One scissor blade has a stop (14) in the area of the bolt, and this acts with a counter stop on the associated hand grip. - Link strap and bolts are fastened to each other and have threaded sections at their ends with associated nuts. An additional link strap (10) is located between the nuts (13) and the toothed gear sections.
Patent DE-19732534-A1 (DE)
Title: Surgical device
Inventor: RASCH VOLKER DR
IPC: A61M1/00
Filed: 1997-07-23
Abstract: A handpiece contains a laser or is connected to something similar and contains optical fiber for transferring laser light energy from the laser into a hollow needle instrument fixed on the handpiece. The hollow needle instrument has one or several channels (2) each with one or several outlets (5) and optical fiber sheafs (9-11) coming from the handpiece for creating laser light energy on the optical fiber bundles' outlet surfaces (12-14).
Patent DE-19734053-A1 (DE)
Title: Piston or cylinder head coating for IC engine
Inventor: GOEKESME SEMIH
IPC: F02F3/12
Filed: 1997-08-06
Abstract: The piston (10) cylinder head (14) has surfaces (22), which have over dimensions in at least some sections. During operation, these surfaces engage on neighbouring parts of an engine when in the upper dead centre position, e.g. the piston end face or facing cylinder head faces. The surfaces have a coating (24) of plastically deformable material, which are permanently deformed during running-in of the engine. The multilayer coating is a metal, esp. copper, aluminium, iron, molybdenum, chromium, nickel, carbon, or a mixture of these. It has a compressibility of minimum 30%, preferably 50% of its thickness. It is porous, with a pore volume of preferably 50%.
Patent DE-19736121-A1 (DE)
Inventor: RUESCH MARK DR
IPC: C07C41/00
Filed: 1997-08-20
Abstract: The invention relates to a single-stage method for producing  alpha -hydroxy ethers corresponding to formulae (I) and (II), by oxidizing olefinic substrates with organic hydroperoxides and opening the resulting oxirane ring by means of monovalent or polyvalent alcohols. Molybdenum compounds in combination with boron trifluoride or aluminum oxide or 1.8-diazabicyclo-[5.4.0]-undec-7-ene or 1.4-diazabicyclo-[2.2.2]-octane can be used as a catalyst system.
Patent DE-19739217-A1 (DE)
Title: Unit for welding under protective gas
Inventor: KETT MICHAEL
IPC: B23K9/29
Filed: 1997-09-08
Abstract: The welding unit cleaning system for removal of dirt (such as, for example, splashes from the welding wire) adhering to the exit end (14) of the welding unit (10) - includes a cleaning element (82) which is at least partially located in the exit space (70), and for performance of cleaning operations is movable relative to the protective gas nozzle (12).
Patent DE-19740265-A1 (DE)
Title: Laterally radiating light conductor, e.g. for back lighting of strips for color coding, identifying elements, graphics and images
Inventor: WILLING ACHIM DR ING
IPC: G09F13/14
Filed: 1997-09-12
Abstract: A light conductor (1) has a hollow or compact cross-section. At least one surface (4) formed along the periphery of the light conductor is not or is only weakly curved in planes  transverse to the axis of the light conductor. A coating, structure or roughening which interrupts total reflection is applied to at least one surface
Patent DE-19741567-A1 (DE)
Title: Piston engine with inline cylinders
Inventor: EILTS PETER DR ING
IPC: F02B33/44
Filed: 1997-09-20
Abstract: One end of a charge air line (10) is connected via an intercooler (12) to an exhaust turbocharger at one end. At the other end, a chamber (13) is provided to increased volume of air. Preferably a shutoff member (14) is positioned between the charge air line and the chamber, actuated as a function of the engine speed.
Patent DE-19742580-A1 (DE)
Inventor: MALER KLAUS DIPL PHYS
IPC: H04L29/12
Filed: 1997-09-26
Abstract: The invention relates to a communication terminal designed for wireless communication with transmitting/receiving stations (BS11) in at least two various communication systems, in which stations the communication terminal is reported to be clear to receive at that time. The terminal is provided with a recognition device (CPU, PMK) designed to recognize the communication system (KS1) of the transmitting/receiving station where the (KE) terminal is reported to be clear to receive, a control device (CPU, PMK, NAM) to allow, on the one hand, the recognized communication system (KS1) to be assigned a network address under which said (KE) terminal can be reached and, when said (KE) terminal has just been reported at a transmitting/receiving station to be clear to receive, and, on the other hand, transmission via said base station (BS11) to a routing network address recorded in the communication terminal, under which said terminal can be reached at this very moment.
Patent DE-19743726-A1 (DE)
Title: Distance control equipment for road vehicles
Inventor: SATONAKA HISASHI
IPC: G05D1/02
Filed: 1997-10-02
Abstract: The equipment which is built into a road vehicle has a forward looking radar system (M1) that provides position data relative to the vehicle in front. The data is fed into an electronic controller (M1) that is based around a microcomputer.  Input is also provided by a camera (M2) that provides travelling condition data (M3). The data combination is interpreted by the controller and acceleration control applied together with alarms being generated.
Patent DE-19749181-A1 (DE)
Title: Headlamp arrangement for motor vehicle with reflector and light source
Inventor: WERNER MICHAEL
IPC: F21V14/04
Filed: 1997-11-07
Abstract: The headlamp arrangement includes a light source (22) with a second reflector (14) with an essentially same radiation direction as a first reflector is (12) arranged in the front of it. The light source is assigned to the first or the second reflector, according the type of light beam required e.g. a dipped beam or a main distance beam. The light source is arranged on a common optical axis (0) of both reflectors, and is movable on this.
Patent DE-19754353-A1 (DE)
Title: Diesel gas engine
Inventor: RIECK KAI DIPL ING
IPC: F02B3/06
Filed: 1997-12-08
Abstract: The gas engine has a regulating device (16) to optimize emission of harmful products. The mean temperature of all the combustion chambers is compared with a set value (22) to minimize emission of nitrogen oxides. It sends commands as required to at least one setting member (23, 23a, 29) influencing the mixture ratios. The gas supplied by the gas lines (25) is controlled by locking valves (28) to allow for individual variations between the cylinders.
Patent DE-19800247-A1 (DE)
Title: Garment (short, shorts etc.) for use in sports
IPC: A41D1/00
Filed: 1998-01-07
Abstract: Only the side and back surfaces are tearable. The garment can be put together from tear-resistant pieces joined together by means of tearable seams.
Patent DE-19803404-A1 (DE)
Title: Folding sunroof for motor vehicle
Inventor: MACIEJEWSKI BERNHARD
IPC: B60J7/12
Filed: 1998-01-29
Abstract: The sun roof has an outer (1) and an inner (6) cover. The covers are connected together in several places with a loop (4), which is fixed to the underside of the outer cover and receives a transverse pipe (5), and a strap (7), which extends between the loop and the inner cover. At least some parts of the loop and the strap have intermediate parts (13-15) incorporated in them, which permit elastic extension of the loop or the strap. The loop and the strap may be machined from uniformly elastic materials, either individually or together.
Patent DE-19803595-A1 (DE)
Title: Floor cleaning apparatus for floor mops
Inventor: SCHMITT EDMUND HEINRICH
IPC: A47L13/24
Filed: 1998-01-30
Abstract: The handle is connected to the cleaning element holder (T) by a three dimensional joint (6) having an associated fixing device (12,17) which can be operated and released without a tool and which blocks the joint in its activated position. The fixing device can be operated by sliding the handle along its axis. It has pairs of interengaging detent elements (13,14,15,16).
Patent DE-19805216-A1 (DE)
Title: Vehicle headlamp with two filaments forming beams with and without light dark boundary
Inventor: SALADIN DENIS
IPC: F21V14/08
Filed: 1998-02-10
Abstract: The headlamp has two filaments of which the first forms a light beam with a light/dark boundary and has a cover cap assigned to it in order to limit the light radiation to a given angular region and the second forms a light beam without a light/dark boundary, radiating freely around. There is a mirror (200) and a smooth or weakly deflecting lens. The mirror comprises two zones. The first zone (210) extends in the upper part of the mirror between two transition half-planes that run near the optical axis and are inclined equally below a horizontal plane. The second zone extends in the remaining part of the mirror. The first zone has an angular range which covers the radiating angular range of the first filament and projects beyond it. The zone comprises two lateral part zones (217,218) which have two symmetrical base surfaces relative to a vertical plane which runs through the optical axis. The reflecting surfaces of the part zones are obtained by projections of grooves upon the base surfaces to generate two components of the light beam with a light/dark boundary. The grooves are determined according to the special light beam type to be generated. The second zone has a surface which can work only with the second filament and generates a wide beam that extends at least partly over the light/dark boundary of the other beam.
Patent DE-19806619-A1 (DE)
Title: Electromagnetic setting device for engine valve control
Inventor: LEIBER HEINZ
IPC: F01L9/20
Filed: 1998-02-18
Abstract: The setting device has two electromagnets with their pole faces facing one another, on either side of an armature which is held in a neutral position by a pair of springs and moved from this position into one or other end position by supplying one of the electromagnet windings (1-4), with a pulsed current used for holding the armature in the end position. The windings are connected in parallel with free-running diodes (1a-4a), with a storage capacitor (10) for energy recovery.
Patent DE-19807662-A1 (DE)
Title: Plastic refill package for refilling deodorant roller applicators for reuse
Inventor: VEJSADA KARL
IPC: A45D34/04
Filed: 1998-07-08
Abstract: A plastic refill package, having a conical body which also acts as a funnel during filling, is new.
Patent DE-19808593-A1 (DE)
Title: Plastic plate for early treatment of oral breathing and faulty tongue action fits inside the mouth, is more flexible in use giving greater comfort to the patient
IPC: A61C7/10
Filed: 1998-02-28
Abstract: The plate(1) is divided into two relatively adjustable parts(3,4) with an expandable element(6), especially a screw, guided compression spring or a compressive force producer at the joint line(5) between the two parts. Independent claims are made for: a) a use of the plate in a patients mouth for either: i) the active development of  the upper and lower jaw bones; ii) transverse widening of both teeth sets: b) a method for manufacturing the mouth plate. Preferred Features: The joint(5) in the plate(1,3,4) is covered by a bridging piece(21)   which is elastically stretched or clamped to at least one element of the divided plate. The central area of the plate is ground away in the throat area.
Patent DE-19812447-A1 (DE)
Title: Gas discharge tube design providing protection against accidental contact if glass fractures
Inventor: HOLZER WALTER
IPC: H01J61/30
Filed: 1998-03-23
Abstract: The ends of the tube (1) are enclosed in fracture-proof sleeves (7), which extend past the region in which live electrodes (2) would be exposed if the glass tube were fractured. The sleeve length is determined by the length of the standard test finger.
Patent DE-19815714-A1 (DE)
Title: Fahrzeugbremse und automatische Feststellbremsvorrichtung
Inventor: WEIHING ERWIN
IPC: F16D65/14
Filed: 1998-04-08
Abstract: Eine Fahrzeugbremse, umfassend eine Bremsscheibe und wenigstens einen über eine Betriebsbremsleitung mit einem Hauptbremszylinder fluidisch verbundenen Radbremszylinder, der durch Beaufschlagung mit einem unter Druck stehenden Fluid über Bremsbeläge eine Bremskraft auf die Bremsscheibe ausübt, ist dadurch gekennzeichnet, daß eine weitere von der Betriebsbremsleitung getrennte Feststellbremsleitung vorgesehen ist, über welche der wenigstens eine Radbremszylinder oder wenigstens ein weiterer zustätzlicher Radbremszylinder bei Betätigung einer Feststellbremseinrichtung mit unter Druck stehendem Fluid derart beaufschlagbar ist, daß über die Bremsbeläge oder über zusätzliche Bremsbeläge eine Feststellbremskraft auf die Bremsscheibe ausgeübt wird.
Patent DE-19822822-A1 (DE)
Title: Norbenzomorphan derivative preparation from piperidine derivative in high yield without N-protection stage, used e.g. as pharmaceutical intermediate
Inventor: GRAUERT MATTHIAS
IPC: C07D221/06
Filed: 1998-05-20
Abstract: (R)- or (S)-5,9,9-Trimethyl-6,7-norbenzomorphans (I) are prepared from 2-benzyl-3,3-dimethyl-4-methylene-piperidine derivatives (II) by converting (II) into an acid addition salt then reacting with an aluminum halide. Preparation of (R)- or (S)-norbenzomorphans of formula (I) involves converting a 4-methylene-piperidine derivative of formula (II) into an acid addition salt using an acid, then reacting the salt with an aluminum (III) halide (preferably the tribromide or trichloride) in a reaction medium at 0-150 deg C. R  = H, 1-8C alkyl, 1-8C alkoxy, OH or halo.
Patent DE-19825454-A1 (DE)
Title: Verfahren zur Herstellung von aromatischen Olefinen unter Katalyse von Palladiumkatalysatoren mit Phosphitliganden
Inventor: BELLER MATTHIAS
IPC: C07B37/04
Filed: 1998-06-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von mono-, bi- oder/und polyfunktionellen Olefinen der Formeln (Ia), (Ib), (Ic) oder/und (Id),  DOLLAR F1 worin R·1· bis R·3· unabhängig voneinander Wasserstoff, (C¶1¶-C¶8¶)-Alkyl, CN, COOH, COO-Alkyl-(C¶1¶-C¶8¶), CO-Alkyl-(C¶1¶-C¶8¶), Aryl-(C¶6¶-C¶10¶), COO-Aryl-(C¶6¶-C¶10¶), CO-Aryl-(C¶6¶-C¶10¶), O-Alkyl-(C¶1¶-C¶8¶), O-CO-Alkyl-(C¶1¶-C¶8¶), N-Alkyl¶2¶-(C¶1¶-C¶8¶) bedeutet und Aryl für einen bis zu 14 C-Atome enthaltenden aromatischen Rest steht, wobei Aryl die oben genannte Bedeutung hat, und Ar für einen Heteroaromaten steht, DOLLAR A durch Umsetzung von Halogenaromaten, Halogenolefinen oder/und Heterohalogenaromaten der allgemeinen Formeln (IIa), (IIb), (IIc) oder/und (IId) mit Olefinen der allgemeinen Formel (III), DOLLAR A das dadurch gekennzeichnet ist, daß man als Katalysator einen Palladiumkomplex mit Phosphitliganden der allgemeinen Formeln (IVa) oder/und (IVb) einsetzt.  DOLLAR F2
Patent DE-19830140-A1 (DE)
Title: Linearführungseinrichtung
Inventor: PFEUFFER VIKTOR
IPC: F16C29/06
Filed: 1998-07-06
Abstract: Eine Linearführungseinrichtung umfaßt einen mittels Wälzkörperschleifen (S1, S2) auf einer Führungsschiene in deren Längsrichtung geführten Führungswagen mit zwei an dessen Stirnenden angeordneten Kopfbaugruppen (32, 34, 36). In Kopfstückeinheiten (32) der Kopfbaugruppen (32, 34, 36) sind jeweils Teile von Umlenkführungen für Umlenkbogen-Wälzkörperreihen der Wälzkörperschleifen (S1, S2) vorgesehen. Ein zur Befriedigung des an den Wälzflächen der Linearführungseinrichtung herrschenden Schmierstoffbedarfs vorgesehenes Schmierstoffwegesystem (110, 114, 116, 120) in dem Führungswagen umfaßt in einem Grenzbereich zwischen einer Kopfstückeinheit (32) und einem Wagenhauptkörper eine in Umfangsrichtung der Führungsschiene verlaufende, von einem Saugkörper gebildete Schmierölzuführkapillarleitung (110), in welcher eine druckgefälleunabhängige Förderung von Schmieröl zu einem Schleckbereich (114) stattfindet, an dem der Saugkörper (110) in Schleckkontakt mit Wälzkörpern (58) der Wälzkörperschleifen (S1, S2) oder mit einer tragenden Laufbahn der Führungsschiene steht.
Patent DE-19831010-A1 (DE)
Title: Antriebsanordnung mit mindestens einem Gleichlauffestgelenk und mit einer Wälzkörperführung
Inventor: JACOB WERNER
IPC: F16D3/223
Filed: 1998-07-10
Abstract: Die Erfindung betrifft eine Antriebsanordnung, umfassend ein Gleichlauffestgelenk A und eine Wälzkörperführung B. Dabei ist das Gleichlauffestgelenk A derart gestaltet, daß dessen Außenteil 1 und Innenteil 3 für die Führung der Kugeln 5 abwechselnd von zwei entgegengesetzten Öffnungsseiten 10, 11 in verteilten Ebenen hinterschnittfrei verlaufende erste Außenlaufrillen 14 und gegenüberliegend erste Innenlaufrillen 17 sowie zweite Außenlaufrillen 15 und gegenüberliegend zweite Innenlaufrillen 18 aufweisen. Der zwischen Innenteil 3 und Außenteil 1 angeordnete Käfig zur Führung der Kugeln 5 ist mit einem hohlkugeligen Abschnitt seiner Innenfläche 21 auf der kugeligen Außenfläche 19 des Innenteils 3 geführt. Die mit dem Innenteil 3 verbundene Wälzkörperführung B umfaßt einen Schiebezapfen 33, der in eine Bohrung 39 der Schiebehülse 38 eintaucht. Der Schiebezapfen 33 und die Schiebehülse 38 weisen gegenüberliegende innere Rillen 37 bzw. äußere Rillen 40 auf, in denen Führungskugeln 41 mittels eines Führungskäfigs 42 entlang der Stellachse 35 verstellbar gehalten sind. Durch die Kombination eines Gleichlauffestgelenkes A mit gegenläufigen Laufrillen mit einer Wälzkörperführung B wird eine Antriebsanordnung zur Übertragung von Drehmomenten geschaffen, die auch bei hohen Drehzahlen und hohen Beugewinkeln eine lange Lebensdauer aufweist.