baber/WOPTO huggingface dataset:
Patent DE-19703172-A1 (DE)
Title: Inflatable vehicle occupant restraint system
Inventor: PANTKE SIEGFRIED
IPC: B60R21/231
Filed: 1997-01-29
Abstract: The system has an inflatable airbag and a gas generator (12) for inflating it. The gas generator is initiated by a control system provided with a control or automatic control appliance (40,42) for controlling the pressure as it builds up in the airbag The pressure can be controlled initially so that it rises slowly and then rises rapidly.  The appliance for controlling the gas can be operated by the energy contained in the gas generated. In the supply pipe between the airbag and the generator a sliding plate (26) can be provided to adjust its cross-section according to the desired level of pressure control.
Patent DE-19710512-A1 (DE)
Title: Transmitter for generating and radiating electromagnetic waves
Inventor: RULHOFF MANFRED
IPC: G08C17/04
Filed: 1997-03-13
Abstract: The transmitter (1) includes at least one piezoelement (2) which is tuned with respect to its resonant frequency. At least one mechanical pulse generator (3) is provided with which mechanical pulses can be coupled into the piezoelement. The pulse generator can be operated manually and with adjustable power levels. Alternatively, the pulse generator can be motor driven. A controller can be provided for outputting coded pulse sequences.
Patent DE-19713304-A1 (DE)
Title: Manual gearbox synchromesh ring used in vehicle
Inventor: DOEPPLING HORST
IPC: F16D23/06
Filed: 1997-03-29
Abstract: The manual gearbox has a synchromesh mechanism with an inner synchronisation ring (20a) manufactured using a non-metal-cutting technique. The inner synchronisation ring has a conical frictional surface (21) directed towards the gear shaft, and supported by a surface (27) against which it is held by a locking hole (25a). The supporting surface and areas around the frictional surface are strengthened by stiffeners. The inner synchronisation ring is made using deep-drawn thin-walled sheet metal.
Patent DE-19716789-A1 (DE)
Title: Seat cover for vehicle seat with integrated airbag
Inventor: SIEFARTH LOTHAR
IPC: B60R21/207
Filed: 1997-04-22
Abstract: The seat cover has an intended break point in the backrest part which can be broken through by the airbag as it unfolds so that the airbag passes freely out as it inflates. The intended break point may be in the form of a slit aperture (10), at the edges (12, 17) of which are gripping devices to enable the aperture to be closed. The slit edges may have a plastic strip with integrated magnets on them. Two magnets are in corresponding positions opposite and opposed to each other. These strips may extend over almost the entire length of the aperture edges.
Patent DE-19717262-A1 (DE)
Title: Optical isolation method of laser oscillator from double pass laser amplifier
Inventor: SEIDEL STEFAN DR RER NAT
IPC: H01S3/23
Filed: 1997-04-24
Abstract: The method involves directing an output (5a) of a laser oscillator (1) onto the surface of a Fabry- Perot plate (2) that is set at an angle.  Part of the beam is reflected (5b) and part is transmitted to be received by a double pass laser amplifier (3) . Behind the amplifier is a phase conjugating mirror (4) that reflects the beam back through the amplifier and onto the Fabry-Perot plate.
Patent DE-19720638-A1 (DE)
Title: Construction hanger support
IPC: E01D19/14
Filed: 1997-05-16
Abstract: The lower end of the hanger (3) is threaded through the support deck (1) and takes the weight of the deck via an end stop or a nut (10) fitted to a threaded section (5) of the hanger. The weight is taken by a heavy duty plastic packing disc (12) and a support washer (11). The dimensions of the structure and the sizes of the clearance holes etc. allow some flexing without bending the hanger. The plastic of the damping disc has an elastic modulus  <=  15,000 N per mm<2>. The damping disc can be further clamped to the deck by a spacer washer. The structure can be adapted for different angles of the hanger with respect to the deck.
Patent DE-19720751-A1 (DE)
Title: Appliance for powdering sheets in printer with feeder stack and printer cylinder
Inventor: JENTZSCH ARNDT DIPL ING
IPC: B41F23/06
Filed: 1997-05-17
Abstract: The sheet (10) is conveyed from the feeder sheet stack (11) to the printer cylinder which has a triple-sized diameter with three printing surfaces (7). At least one double-sized offset cylinder (9) operatively connected to the printing cylinder (6), double-sized printing forme cylinder each with two active surfaces (4) comprise a group of cylinders. A first (15) transfer drum of two transfer drums (15,16) is in contact with the printing cylinder. The second transfer drum has a sheet delivery possessing a delivery chain circuit (17) and a delivery sheet stack (21). The powder appliance is situated in the sheet-conveying part of the second transfer drum.
Patent DE-19727111-A1 (DE)
Title: Wear protection for inner surface of concrete mixer floor with hard ceramic tiles
Inventor: WAHL WOLFGANG DR ING
IPC: B01F15/00
Filed: 1997-06-26
Abstract: The majority of the inner surface of the floor (14) is covered in complete tiles (30,32) constituting a set of tiles comprising a small number of geometrically differing types. Those parts of the inner surface of the floor, on which there is not a wall-to-wall covering of complete tiles from the set, are covered in cut-out pieces (34,36,38,40) of welded plates.  One type of tile is rectangular, whilst another type is trapezoid or a right-angled triangle. The welds are formed of material with a carbon content of more than 4.5%, a chromium content of more than 20% and a niobium content of more than 3%.
Patent DE-19727793-A1 (DE)
Title: Combustion engine control method
Inventor: SCHNEIDER STEFAN
IPC: F02D21/08
Filed: 1997-06-30
Abstract: The method involves using a control element to adjust a fume redirection ratio of a combustion engine. A current nominal value of the fume redirection ratio is determined in dependence on at least one operating value of the combustion engine, and the nominal value is corrected with a correction factor. The control element is adjusted dependent on the corrected nominal value of the fume redirection ratio, and the correction factor is determined dependent on a running instability of the combustion engine if a predetermined condition is fulfilled.
Patent DE-19732333-A1 (DE)
Inventor: ROTHENHAEUSER BERND
IPC: C08J3/12
Filed: 1997-07-28
Abstract: The invention relates to a method for producing free-flowing, non-caking redispersible powders based on polymers and having good instantaneous dispersion behaviour, by spray drying. In this method, the powder surface is made partially hydrophobic by adding 0.1-25 %wt. of a hydrophobic agent, preferably a dimethylchlorosilane-modified silicic acid, to the hydrophile anitblocking agent. The inventive powder is used in adhesives for tiles and wallpapers, repair mortar, dry colours etc.
Patent DE-19735976-A1 (DE)
Title: Operating-control unit for heating-ventilation and/or air conditioning also auxiliary heating of vehicle
Inventor: SUENNER TOBIAS DR RER NAT
IPC: B60H1/00
Filed: 1997-08-19
Abstract: The operating and control unit for a heating, ventilating and/or air conditioning of a motor vehicle with operating elements (1,2,5,6), by means of which desired values are specifiable for the air being supplied to the inside of the vehicle, also with an auxiliary heating. Which in operation converts electrical or fossil energy in to heat energy. The operation of the auxiliary heating is controllable over heating elements.  The operation as well as the heating, ventilation and/or the air conditioning system as also the operation of the auxiliary heating, is controllable across one and the same operating elements (1). So that the system respectively to be controlled is preselectable over an electric switching element (12).
Patent DE-19739006-A1 (DE)
Title: Cuff testing device for pipeline joints
Inventor: ULLRICH THOMAS
IPC: F16L55/163
Filed: 1997-09-06
Abstract: The device has ring segments (2-5) corresponding to the inner diameter of the tested pipeline and an inflatable sealing ring (6) between the ring segments and the inside of the pipeline wall. The ring segments are connected with hinges (7) that can be fixed in position. The sealing ring has outer and inner inflatable chambers, with a filling connector between them.
Patent DE-19739489-A1 (DE)
Inventor: SCHLEGEL GUENTER DR
IPC: C07D231/06
Filed: 1997-09-09
Abstract: The present invention relates to a method for preparing 1-phenylpyrrazolin-3-carboxylic acid derivatives of the general formula (III), wherein said method comprises reacting hydrazones of the general formula (I) with olefins of the general formula (II) using a base as a catalyst. In the above-mentioned formulae, Ph is an optionally substituted phenyl, R<1> is hydrogen or alkyl, R<2> and R<3> are independently hydrogen, halogen, cyano, an optionally substituted organic residue or R<2> and R<3> form together with the carbon atom bearing them a saturated or partially saturated cyclic compound comprising 5 or 6 atoms. X is amino, hydroxy, alkoxy, cycloalkoxy, alkylamino, dialkylamino, alkyloxyalkyloxy, trialkylsilyloxy or trialkylsilylmethyloxy and Y is chlorine or bromine. This reaction is carried out in a two-phase system comprising an organic phase and an aqueous phase using a sterically hindered amine and an optional other base. The 1-phenylpyrrazolin-3-carboxylic acid derivatives of the present invention can be used as phyto-protective agents, i.e. as agents for protecting useful crops in agriculture or silviculture against undesired effects due to the application of herbicides.
Patent DE-19741755-A1 (DE)
Title: Book binding machine setting-up method
Inventor: RATHERT HORST
IPC: B42C19/00
Filed: 1997-09-22
Abstract: The setting-up method uses a control processor receiving actual values for the individual functions of the book binding machine, used for calculation of the required settings for each stage of the book binding machine in conjunction with stored values for the material characteristics, material size, operating rate, temperature, humidity and product quality constraints, with corresponding automatic adjustment of the setting elements.
Patent DE-19743416-A1 (DE)
Title: Turnbuckle
Inventor: BEHRENS JOSEF
IPC: E04C5/16
Filed: 1997-10-01
Abstract: The turnbuckle has two sleeves (2) which give the required clamping forces on the rods being clamped together, by rotating the cap nut (1) with a calibrated torque wrench.
Patent DE-19746882-A1 (DE)
Title: Expandable stent for tubular anatomical structures such as bile-ducts
Inventor: ZSCHEEG HARRY DR
IPC: A61F2/06
Filed: 1997-10-23
Abstract: The expandable stent (10) is in the form of an elastic tubular lattice structure which consists of wall segments (24) branching out at intersections (20) and which is broken at some of the intersections to increase flexibility. The wall segments are radially widened at least at the broken intersections. Independent claims are also included for: (i) production of a stent by slitting a tube to form a lattice structure, breaking the lattice intersections at certain positions and radially widening the lattice wall segments at the broken intersections; and (ii) a combination of the above stent and an application system, especially a Seldinger process catheter system.
Patent DE-19747510-A1 (DE)
Title: Sensor measurement data processing system
Inventor: EMAMI NOWZAR
IPC: G01D3/036
Filed: 1997-10-28
Abstract: A sensor measurement system has a data processing unit with a computing unit, for calculating a mathematical function which is a best possible fit with respect to the measurement data, and a second computing unit for calculating a neural net which is supplied with the coefficients of the mathematical function as input data. An Independent claim is also included for a method of processing sensor measurement data with a neural net, in which a best possible fit mathematical function is computed and its coefficients are used as input data for the neural net.
Patent DE-19749226-A1 (DE)
Title: Multiaxial cross-country motor vehicle
IPC: B60G5/02
Filed: 1997-11-07
Abstract: The vehicle comprises a frame (R) which has a main pendulum (4). The pendulum (4) is connected to vehicle frame transverse to the vehicle longitudinal axle, via a central bearing which represents the pendulum axis (AQ1). The main pendulum has at one end (4h), left and right longitudinal pendulums (4a,b) which are parallel to the vehicle longitudinal axle. The main pendulum has a transverse pendulum (5) at its other end (4v). The main pendulum is supported on the vehicle body in a damped manner.
Patent DE-19752068-A1 (DE)
Title: Roof structure for vehicle
Inventor: KLEEMANN KLAUS
IPC: B60J7/14
Filed: 1997-11-25
Abstract: The roof structure has a front roof element in one or more parts folding on the fixed structure between the closed position and an open position resting on the rear of the car. The front roof element (9) is pivoted by opposite side supports (21) on the fixed structure (2). The side  supports continue down beyond the axes (22) to form a roll bar. In the open position of the front element, the roll bar is forced into its upper in-use position.
Patent DE-19754252-A1 (DE)
Title: Blanking-out/signalling device for undesired image/tone sequences during radio or TV transmission
Inventor: KRAMER TOBIAS
IPC: H04N5/44
Filed: 1997-12-06
Abstract: A control signal is transmitted over an analog or digital telephone connection to the user, where it generates an output signal for blanking-out/signalling of the image sequence. Typically, the control signal consists of an identification number, which is transmitted to the user via the telephone line together with dialing the user. Pref. the telephone connection is of mobile radio type. The output signal may be used to control the operational functions of a video recorder, or may be used for imitation of a VPS signal for such purpose.
Patent DE-19758485-A1 (DE)
Title: Automotive high pressure seal between two components
Inventor: BERNHAUPT MARTIN
IPC: F04B1/04
Filed: 1997-07-11
Abstract: Pressurised fluid passes along a passage (7,8) between two e.g. adjacent automotive components (1,2). A recess (6) in the second component accommodates a seal (11) with a central passage which is separated from the seal by a bush (13). The seal is M-shaped with two inner circular grooves (18,19) and one circular outer groove (20) approximately mid-way between the inner grooves. which are axially transposed. Each end (25,26) of the seal digs into the interfaces (3,6) between the two components under pressure.
Patent DE-19800071-A1 (DE)
Inventor: MOEKER CARSTEN
IPC: B60R22/20
Filed: 1998-01-02
Abstract: Disclosed is a restraint device with a safety belt for a middle seat (1) in a vehicle. Said device has a height-adjustable shoulder belt (5) in the shoulder area. For this purpose, a height-adjustable fixing device (10) that froms a height-adjustable diverter for the shoulder belt (5) at its highest point (6) is provided in the upper backrest area of the middle seat.
Patent DE-19802745-A1 (DE)
Title: Microwave technology ignition- and combustion-support device for IC engine
Inventor: FEHER LAMBERT DR
IPC: F02P23/04
Filed: 1998-01-26
Abstract: A microwave technology ignition- and combustion- support device for an IC engine has at least one combustion chamber for the ignition of a fuel mixture brought into this chamber and for the supported combustion of the same. It consists of a microwave source that can be pulsed of which at least one microwave guide matched to the system, of the hollow guide, coaxial cable or microstrip conductor type, leads to the respective combustion chamber (resonator chamber) of the engine block formed by cylinder and piston. The fuel ignition takes place by the microwave pulse to be coupled into the combustion chamber at the ignition instant. The combustion chamber shape establishes a preferred frequency of the microwave to be coupled in via at least one coupling opening. The microwave excites in it a preferred mode or preferred mode mixture for the ignition and combustion.
Patent DE-19803578-A1 (DE)
Title: Operating method for coin operated games machine e.g. fruit machine
Inventor: SCHATTAUER JUERGEN
IPC: G07F17/32
Filed: 1998-01-30
Abstract: The coin operated games machine has three symbol carrying discs (5) that are rotated and stopped in a pseudo random cycle to provide a symbol combination. The risk level in the game may be varied by the player using a pair of special play possibilities as indicated by a pair of indicator/selector strips (16).
Patent DE-19804354-A1 (DE)
Title: Pump unit for injection or perfusion using conventional syringe
Inventor: MURAKAMI SIGEHARU
IPC: A61M5/145
Filed: 1998-02-04
Abstract: Pump used with an injection syringe having the usual plunger (10) includes a leadscrew (2) and a casing (23) with attachments for the syringe (9, 10) and a leadscrew drive (1). The sliding carriage (5) has a leadscrew nut (3) moved linearly, with a holder for a section (10a) of the piston rod (10). Leadscrew and nut engage continuously. A coupling mechanism prevents or decouples drive when required.
Patent DE-19804980-A1 (DE)
Title: Hydroxyl and uretedione group containing polyisocyanate, useful for production of polyurethane powder paints
Inventor: GRAS RAINER DR
IPC: C08G18/42
Filed: 1998-02-07
Abstract: A hydroxyl and uretedione group containing polyisocyanate has a built in hindered amine light stabilizer based on hydroxyethyl-amino-tetramethylpiperidine.  A hydroxy- and uretedione group containing polyisocyanate (I) containing a built-in hindered amine light stabilizer (HALS stabilizer) is based on aliphatic and (cyclo)aliphatic diisocyanate-uretediones and TAD-OL compounds of formula (1). The polyisocyanate (I) has at least 2 terminal hydroxyl groups, a m.pt. of 60-140  deg C, molecular weight of 1,000-15,000, total NCO content of 5-20 wt.% and free NCO content of less than or equal to 1 wt.%.  A = H or RCH(OH)CH2;  R = H, 1-20C alkyl or cycloalkyl optionally substituted with 1-3 methyl groups;  X = H, CH3, CH3CO, RCH(OH)CH2. Independent claims are included for: (i) a process for the production of (I) in a solvent or solvent free process, discontinuously in a reactor or continuously in an intensive mixer; and (ii) a transparent or pigmented polyurethane powder paint (III) that is non-cleavable and contains (I) and hydroxyl group containing polymers in addition to additives and processing aids.
Patent DE-19810066-A1 (DE)
Title: Rotary blade of gas turbine
Inventor: FUKUNO HIROKI
IPC: F01D5/08
Filed: 1998-03-09
Abstract: A wound through passage is provided for cooling a blade profile area (2), with steam (S) being allowed to flow into it. The through passage is connected to a steam feed aperture and a steam outlet aperture which are formed at a blade foot area. Several flow paths (91-96) are arranged in the direction of the blade (1) width. A cooling passage for steam for cooling a platform (3) is provided and a flow path is formed in connection with the wound through passage around the outer edge of the platform of the rotary blade. Slots are so formed and are so inclined that air from the upper surface of the platform is emitted into the main gas flow. The slots are directed from the widened side of the blade profile area in the rotary direction of the rotating blade. Also air is emitted from the rear side of the blade profile area in the direction of the flow of the main gas current in the central area of the blade profile area.
Patent DE-19818264-A1 (DE)
Title: Motor vehicle airbag or seatbelt tensioner safety test equipment
Inventor: ZANDER ANDRE
IPC: G01R31/317
Filed: 1998-04-23
Abstract: The test equipment (1) includes an image recording system (2) which is connected to an image processing unit (3) with a memory (4) for reference images. The image recording system may be a camera. The image recording system may be provided with spectral and/or polarization filters (6).
Patent DE-19818621-A1 (DE)
Title: Schaltungsanordnung zur Einstellung der Helligkeit stromgesteuerter Leuchtdioden zur Beleuchtung einer Anzeige
Inventor: KLOSTERMEIER DIETER
IPC: H05B44/00
Filed: 1998-04-25
Abstract: Zur Verbesserung einer Schaltungsanordnung zur Einstellung der Helligkeit stromgesteuerter Leuchtdioden zur Beleuchtung einer Anzeige (1) wird vorgeschlagen, DOLLAR A a) daß die Schaltungsanordnung eine Steuereinheit (2) enthält, die über eine Eingabeschnittstelle (6) ein Signal aufnimmt, das ein Maß für die gewünschte Helligkeit der Leuchtdioden ist, DOLLAR A b) daß die Steuereinheit (2) den Steuerstrom der Leuchtdioden unter Berücksichtigung eines Degradationswertes derart einstellt, daß die Leuchtdioden trotz ihres Degradationsverhaltens die gewünschte Helligkeit während einer angemessenen Gebrauchsdauer der Anzeige (1) in gleichbleibender Intensität erzeugen, wobei die Steuereinheit (2) den Degradationswert dadurch ermittelt, DOLLAR A c) daß die Steuereinheit (2) zumindest die Betriebsdauer der Leuchtdioden registriert und eine der Betriebsdauer entsprechende Angabe in einem mit der Steuereinheit (2) verbundenen Speicher (7) hinterlegt, in dem auch Daten über das Degradationsverhalten der Leuchtdioden gespeichert sind, DOLLAR A d) und daß die Steuereinheit (2) den Degradationswert zur Einstellung des Steuerstromes für die Leuchtdioden in Abhängigkeit von deren registrierter Betriebsdauer nach Maßgabe der im Speicher (7) hinterlegten Daten für das Degradationsverhalten ermittelt und in sinnvollen Zeitabständen aktualisiert.
Patent DE-19820290-A1 (DE)
Title: Rohrleitungsfahrzeug
Inventor: RICHTER THOMAS
IPC: F16L55/38
Filed: 1998-05-07
Abstract: Ein Rohrleitungsfahrzeug mit einem weitgehend zylindrischen und zumindest einem zwischen der Gehäuseaußenseite und der Rohrleitungsinnenwand angeordneten ringförmigen Dichtelement ist mit dem Förderfluidstrom in einer Rohrleitung bewegbar. Das Rohrleitungsfahrzeug weist dabei zumindest eine Einlaßöffnung und zumindest eine Auslaßöffnung auf, die einen Bypass durch das Gehäuseinnere zur Reduzierung der Druckdifferenz vor und hinter dem Rohrleitungsfahrzeug bilden, wobei die zumindest eine Einlaßöffnung an der Mantelfläche des zylindrischen Gehäuses angeordnet ist.
Patent DE-19825417-A1 (DE)
Title: Locking fitment with lever gearing in window and door casement frames
Inventor: KNIES DIETER
IPC: E05C1/06
Filed: 1998-06-06
Abstract: The swivel axis (10) of the operating lever (6) is fixed relative to the casement (3). A second gear lever (8) is mounted on a bolt rod (19) to swivel about a second swivel axis (21) running across a rebate face (27) and guided longitudinally on the casement. The other side of the second gear lever is coupled at a distance therefrom to the operating lever to swivel about a suitably aligned swivel axis (26). The two swivel axes (21, 26) of the second gear lever are arranged at a distance from the swivel axis of the operating lever. The operating lever and/or at least one of the gear levers can be formed as a punched part.
Patent DE-19825684-A1 (DE)
Title: Method of connecting electronic components
Inventor: NEUBAUER WALTER
IPC: H01R12/55
Filed: 1998-06-09
Abstract: The method involves connecting the contacts of the electronic components to conducting tracks of at least one circuit board (1) that lead to a common connection area where the tracks can be electrically connected to the wires (6) of cables. Through holes in the circuit board in the connection area accommodate the ends of the wires. Independent claims are also included for an arrangement for connecting electronic components and a connecting element for connecting cable wire ends to circuit boards.