baber/WOPTO huggingface dataset:
Patent DE-19735571-A1 (DE)
Title: Melt spinner assembly
Inventor: GOOSSENS GUNTER DIPL ING
IPC: D01D1/06
Filed: 1997-08-11
Abstract: The melt spinning assembly has a distributor head (19) with a number of equally distributed drillings (9) with connected molten material feed channels (10). They open into expanded channels (12), in the flow direction. The expanded channels (12) are connected to a ring-shaped pressure compensation channel (14), which leads into narrowed channels (13), in the flow direction, for the molten material to move through connection channels (30) to the spinnerets (20).
Patent DE-19735939-A1 (DE)
Title: Lever-switch device for vehicle combined steering column switch
IPC: B60Q1/14
Filed: 1997-08-19
Abstract: The switch lever device has a switch lever (2) pivoted in two directions about respective axes (21,12) relative to a base plate (1) and a movable plate (3A) which pivots relative to the base plate about a third axis. The movable plate has an elongate hole (32A) and a movable contact piece, with a coupling element (23) at the end of the switch lever engaging the wall (34A) of the elongate hole, which has an inclination angle dependent on the its distance from the third pivot axis.
Patent DE-19738659-A1 (DE)
Title: Loading vehicle with pedal locking mechanism
Inventor: LEE SEUNG KEUN
IPC: E02F9/20
Filed: 1997-09-04
Abstract: The loading vehicle comprises a pedal (26) which has a first engaging part (44) and a crank (58) which is adjacent the pedal for twisting the pedal between a locked and an unlocked position. A second engaging part (66) is provided which in engagement with the first engaging part holds the pedal in its neutral position, with a locked crank. A crank rotation mechanism (68,70,80) is provided which interacts with the seat safety rod (34). By swinging the seat safety rod into a free position, the crank is turned into the locking position.
Patent DE-19744561-A1 (DE)
Title: Powder-form paint for automobile body
Inventor: SCHWARTE STEPHAN
IPC: C09D133/06
Filed: 1997-10-09
Abstract: New paint is claimed which is in powder form and contains tri(alkoxycarbonylamino)triazine and polycarboxylic acids, preferably linear, aliphatic dicarboxylic acids and/or carboxy-functional polyester as crosslinker. Powder-form paint comprises: (a) an epoxy-containing binder with 30-45 (30-35) wt.% glycidyl-containing monomers and optionally vinyl aromatic compounds, preferably styrene; (b) tri(alkoxycarbonylamino)triazine and polycarboxylic acids, preferably linear, aliphatic dicarboxylic acids and/or carboxy-functional polyester as crosslinker; and (c) optionally catalysts, aids and other additives.
Patent DE-19745118-A1 (DE)
Title: Pressure generator system for automobiles
Inventor: SCHOENFELD KARL-HEINRICH DR IN
IPC: F04B49/06
Filed: 1997-10-11
Abstract: The pressure production system has compression chambers (2,33), which are arranged in a compressor, with a switchable inlet valve (6,9) for each compression chamber. A switching unit changes over the pressure production system from delivery mode to idling mode, and from initial state (4,8) to idling mode (32). At least one inlet valve is switchable independently of another inlet valve in its idling mode .
Patent DE-19745852-A1 (DE)
Inventor: WILD HANS-PETER
IPC: B65B63/08
Filed: 1997-10-16
Abstract: The flexible sheet bags (1,4) are transported by a conveyor having a number of conveyor elements (2,3) to an opening unit (8), filler unit (9), closure unit (10) and cooling unit (12). The conveyor arrangement consists of a first (6) and second (5) conveyor. A height-adjustable transfer unit (11) transfers the bags from the first to the second conveyor, and is situated near a platform (15).
Patent DE-19750789-A1 (DE)
Inventor: FREIBERG JUERGEN DR
IPC: C07C17/23
Filed: 1997-11-06
Abstract: The invention relates to a supported catalyst and method for producing fluorocarbons by means of hydrodehalogenizing chlorofluorocarbons (CFC's) or halons with hydrogen. The aim of the invention is to create an easy to produce supported catalyst for hydrodehalogenizing CFC and halon to fluorocarbons and a hydrodehalogenizing method which uses said catalyst. To this end, a supporting material is provided on which an active component mixture is fixed. Said active component mixture contains at least one metal composition of general formula PdaXbYc in which (X) represents additional metals of subgroup VIII of the periodic table of elements; (Y) represents metals of subgroups III or IV and rare-earth metals; (a) represents a number ranging from 0.5 to 100 - (b+c); (b) represents a number ranging from > 0 to 100 - (a+c); and (c) represents a number ranging from > 0 to 100 - (a+b), whereby (b) plus (c) cannot equal zero.
Patent DE-19751513-A1 (DE)
Title: Crash box producing process
Inventor: STEIMMEL FRANZ
IPC: B21D53/88
Filed: 1997-11-21
Abstract: The crash box (10) has a hollow tubular crash body (12) with side fixing flanges (26, 28) and fixing walls at the other end, and has a base in the plane of the fixing flange.  The flange and fixing walls are thicker than the side walls.  The production process consists exclusively of cutting or stamping the crash body blank (aluminum tube with longitudinal weld seam) and bending parts of it thus produced.
Patent DE-19752555-A1 (DE)
Inventor: BROKMEIER AXEL DIPL ING
IPC: H05K1/02
Filed: 1997-11-27
Abstract: The invention relates to a transmitter/receiver module for a phased array radar with high-frequency circuit groups for a send channel and a receive channel comprising a control unit for said circuit groups, wherein the circuit groups and the control unit are arranged on the upper side of a common substrate and part of the input and output conductors of the circuit groups are directed past the control unit on the common substrate. In order to keep the surface of the substrate as small as possible, the invention provides that the part of the input and output conductors of the high-frequency circuit groups be guided in front of the control unit by means of first throughplatings on the reverse side of the substrate. From there, they are conducted underneath the control unit and are guided via second throughplatings behind the control unit back to the upper part of the substrate.
Patent DE-19754745-A1 (DE)
Title: Printer esp. for printing on paper or labels
Inventor: DUNN ANTHONY ROY
IPC: B41J3/407
Filed: 1997-12-10
Abstract: A keyboard (2) has a number of keys (3) for data input, numbers, letters and punctuation for entering data to be printed as a label, also function keys (4) for editing data already entered. These function keys change the size and the font and allow underlining and framing of a label. A print key (5) starts printing a label. A selection key (7) picks out the required frame from the display and stores it in RAM for printing.
Patent DE-19756919-A1 (DE)
Title: Control of internal combustion engine
Inventor: WILD ERNST
IPC: G01M15/04
Filed: 1997-12-19
Abstract: The control system regulates the performance of an internal combustion engine. The partial pressure of the fresh air portion at the gas mass flow (mpab) is registered by setting a mass balance for a fresh gas mass flow, in order to determine the amount of gas filling for an internal combustion engine, fitted with an intake pipe. The partial pressure of the exhaust gas portion at the gas mass flow is determined by setting a mass balance for an exhaust gas mass flow. There may be an assembly with a receiver to take measured values and an electronic computer unit with a control program with the required parameters.
Patent DE-19756953-A1 (DE)
Title: Temperature control system for optical semiconductor device, e.g. laser diode, LED or photodiode
Inventor: EMA TAKAYUKI
IPC: G05D23/24
Filed: 1997-12-20
Abstract: The temperature control system for an optical semiconductor unit (1), with a thermal conductor (2), at which an optical semiconductor unit (1) is fixed, a Peltier element (5), which is fixed at the thermal conductor. Two thermistors (11a,11b) are fixed at points on the thermal conductor, at which they are exposed to an ambient temperature, which is stronger or weaker than the ambient temperature to which the semiconductor unit (1) is exposed, so that the temperature of the thermal conductor (2) is determined at two points. A temperature detection unit (3) is provided for determining the difference between the average temperature of the thermal conductor at two points, detected by the thermistors, and a predetermined setting temperature, so that a temperature detection signal is transmitted. A temperature control circuit (4) delivers a Peltier drive current to the Peltier element (5), in response to the temperature detection signal. So that the optical semiconductor unit, is held constant above the thermal conductor (2).
Patent DE-19757119-A1 (DE)
Title: Chemical mechanical polishing of tungsten@ via plugs
Inventor: YANG MING-SHENG
IPC: C09K3/14
Filed: 1997-12-20
Abstract: Chemical mechanical polishing, of a semiconductor wafer with a tungsten layer (38) on a dielectric layer (32), uses a single polishing pad (44) and a first slurry mixture (42) containing an oxidising agent to polish the tungsten and expose the dielectric layer. A second slurry mixture containing an oxide etchant is then used to polish the dielectric. Both slurry mixtures have a pH of 2-4. The first slurry includes water, Fe(NO3)3, Al2O3, H2O2, and may also contain KIO3.
Patent DE-19804487-A1 (DE)
Title: Thermoelectrical detector for detecting continuous, pulsed radiation, e.g. laser radiation
IPC: H01L35/20
Filed: 1998-02-05
Abstract: The active detector surface is formed from a multilayered block formed from alternating electrically conductive metal films with varying absolute thermal electromotive forces. The block is tilted before machined to form the detector, so that the normal to the layer surfaces is inclined to the detector surface. The connection line of electrical contacts is aligned with the normal to the layer surfaces.
Patent DE-19804597-A1 (DE)
Title: Drive control device for brushless motor
Inventor: OHSAWA HIROSHI
IPC: H02P6/08
Filed: 1998-02-06
Abstract: The drive control arrangement includes a device which controls a current supplied to the excitation coils (U, V, W) of the motor (1) under application of a drive pulse. A device for a pulse width modulation (PWM) is provided, which determines a pulse width of the drive pulse under application of a control signal which adjusts a rotational speed of a rotor (3) of the motor. A device for a pulse width correction is provided, which corrects the pulse width of the drive pulse at a variation of a source voltage, to ensure that the average voltage of the drive pulse is held on a constant value, especially at an adjusted rotational speed.
Patent DE-19804973-A1 (DE)
Title: Multiple-shot revolver has rear inner ring component which can be slid along cylinder to adapt it to different types of ammunition
Inventor: TUNGER HENRY
IPC: F41A9/73
Filed: 1998-02-07
Abstract: The multiple-shot revolver has a cylinder made up of an outer ring (A) with groves to receive bullets and an inner ring component (B) fitted at the barrel end which has grooves to receive the other side of the bullet. A rear inner ring component (C) can be slid along the cylinder to adapt it to different types of ammunition.
Patent DE-19806404-A1 (DE)
Title: Night light with solid combustion material around a wick
Inventor: WAGNER VOLKER
IPC: C11C5/00
Filed: 1998-02-17
Abstract: A wick holder (10) of a night light, has a wick surrounded by solid combustion material, and is formed by a material which smoulders or burns without residue. The holder is preferably of e.g. paraffin, hard paraffin, or cardboard and may have the shape of a hollow cone (13), which houses the wick. In another form, the wick may be shaped as a stand at the base. The night light is environmentally acceptable, with no disposal problems.
Patent DE-19809367-A1 (DE)
Title: Precision machining method for i.c. engine piston sleeve
Inventor: NAGEL PETER
IPC: B23K26/00
Filed: 1998-03-05
Abstract: The precision machining method uses a beam, e.g. a laser, for discontinuous machining of the workpiece surface, for forming individual recesses in this surface at irregularly spaced points, during the rotation of the machined workpiece (2) about its longitudinal axis. An Independent claim for a precision machining device for machining a piston sleeve is also provided.
Patent DE-19811165-A1 (DE)
Title: Positionierelement zur Ausrichtung von Karosserieteilen
Inventor: ARNHEIM HANS-RUDOLF
IPC: E05F5/02
Filed: 1998-03-14
Abstract: Es wird ein Positionierelement (1) vorgeschlagen, welches aus einem Grundkörper (2) und einem höhereinstellbaren Anschlagpuffer (3) besteht. Der Grundkörper (2) besitzt eine Grundplatte (4) mit Befestigungslöchern (11, 12) und ein keilförmiges Führungsteil (5) mit wenigstens einer geneigten Seitenführungsfläche (8). Das Positionierelement (1) kann beispielsweise am Kotflügelblock eines Kraftfahrzeugs so befestigt werden, daß die geschlossene Motorhaube mit einer Anschlagfläche an der Seitenführungsfläche (8) zur Anlage kommt. Die Motorhaube erhält dadurch eine exakte seitliche Ausrichtung. Gleichzeitig verspannt sich die geschlossene Motorhaube an dem elastischen Anschlagpuffer (3), so daß ein klapperfreier Sitz für die Motorhaube ermöglicht wird.
Patent DE-19815123-A1 (DE)
Title: Stapler mit Kabine
Inventor: FRISCH BERT
IPC: B66F9/075
Filed: 1998-04-03
Abstract: Die Erfindung betrifft einen Gabelstapler mit Kabine (4), die höhenverstellbar ist. Dadurch kann der Fahrer über die aufgenommene Last blicken.
Patent DE-19815760-A1 (DE)
Title: Telephone appts. with speech based dialling
Inventor: SCHMIDT SIEGFRIED DIPL ING
IPC: G10L15/26
Filed: 1998-04-08
Abstract: The telephone set has a conventional dialling keyboard replaced by speech input and recognition either completely or as an extra. The appts. comprises a computer with speech input and software speech processing of such type that it contains a speech recognition system, accepting only instructions from certain persons for execution. Pref. the speech recognition system is of such design that it accepts in a training phase individual speech idioms from a selected person and evaluates them then as release codes for the permitted use of the telephone appts.
Patent DE-19818694-A1 (DE)
Title: Correlation methods in electronic circuit
Inventor: HILBERG WOLFGANG
IPC: H04J13/00
Filed: 1998-04-25
Abstract: The method involves combining two nonsequential coding pulses to a pair. The values in each pair are stacked using a mathematical operation, so that only one of two different values of a larger amplitude emerges in each stacking. An equal number of pulses with larger amplitude are formed from the sequence of coding pulses. A stacking is performed in hierarchical steps, until only one stacking value with maximum amplitude emerges for an optimal correlation. The method involves using data symbols of a usage signal which are represented through a final sequence of discrete coding pulses or as sample values of a continuous function. Two different nonsequential coding pulses, whose amplitude can be of arbitrary size and also temporally slowly changing, are combined to a pair. The values in each pair are stacked through subtraction or an equivalent mathematical operation, so that in each stacking only one of two different values of a larger amplitude emerges. This amplitude is in the simplest case equal to the double value of the amplitude of the coding pulse. An equal number of pulses with larger amplitude are formed, resulting from the sequence of coding pulses. A stacking is performed in a following hierarchical step, of each two of this smaller number of different bivalent pulses, in such way, that further different bivalent pulses of a still larger amplitude emerge, in the simplest case with quadruple amplitude. This is continued in further hierarchical steps, until, in the case of an optimal correlation, only one stacking value with maximum amplitude emerges.
Patent DE-19819163-A1 (DE)
Title: Switch contact system for LV load switch
Inventor: TUERKMEN SEZAI
IPC: H01H1/58
Filed: 1998-04-24
Abstract: The switch contact system has flexible conductor leads (15) attached to a current rail (16), for current feed to the movable switch contacts. The ends of the conductor leads are received in grooves lying on one or both sides of at least one channel (20,21) formed in the end face of the current rail across its width.  The end face of the current rail may have several channels across its width, with their bases lying at different depths, for access to the ends of respective inserted flexible conductor leads.
Patent DE-19824187-A1 (DE)
Title: Suspensionen, ein Verfahren zu deren Herstellung und deren Verwendung
Inventor: KIRCHMEYER STEPHAN
IPC: C08J3/03
Filed: 1998-05-29
Abstract: Die vorliegende Erfindung betrifft neuartige Suspensionen, deren Herstellung und Verwendung.
Patent DE-19825712-A1 (DE)
Title: Limiting circuit for high frequency signals
Inventor: MUELLER ALEXANDER
IPC: H03G11/00
Filed: 1998-06-09
Abstract: The limiting circuit for high frequency (HF) signals is formed with a ring of four gating elements (T1-T4) coupled by line elements (L1-L4) . Two of the gates are used as couplings to the input (10) and the output (20). One of the gates is coupled to earth via a resistor (R) and the others to earth via diodes (D1,D2).
Patent DE-19828297-A1 (DE)
Title: Hydrodynamic torque converter with ventilation opening for avoidance of air accumulation
Inventor: KNOBLACH RUTHARD
IPC: F16H45/02
Filed: 1998-06-26
Abstract: The torque converter works with a hydrodynamic circuit (59), consisting of an impeller (13), a turbine wheel (15), and a guide wheel (57). When the transmission clutch (89) is engaged, air is accumulated in the inner area of the hydrodynamic circuit as the fluid is thrown outward by the centrifugal forces. A ventilation opening (77), positioned at an inner part of the system like the turbine hub (21), helps to avoid this accumulation and facilitates the adjustment of the slip, performed by the piston (87) of the transmission clutch along the surface of the torque converter housing (8).
Patent DE-19831088-A1 (DE)
Title: Schaltungsanordnung zur Überprüfung einer Tri-State-Erkennungsschaltung
Inventor: HARTL PAUL
IPC: G01R31/3185
Filed: 1998-07-10
Abstract: Die Schaltungsanordnung zur Überprüfung einer Tri-State-Erkennungsschaltung weist steuerbare Schalter (3-6) auf, die die drei Zustände: logisch "1", logisch "0" und hochohmig an einem Anschluß (K1) simulieren. Eingänge (P1, P2) von Komparatoren (1, 2) der Erkennungsschaltung werden dadurch zwangsweise auf Versorgungsspannung oder Masse gelegt. Das Ein- und Ausschalten der Komparatoren (1, 2) wird unabhängig vom Zustand an dem Anschluß (K1) überprüft.
Patent DE-19841985-A1 (DE)
Title: New heterocyclic alkanesulfonic and alkane carboxylic acid derivatives are VEGF receptor blockers useful in treatment of e.g. psoriasis, rheumatoid arthritis, stroke, tumors and endometriosis
Inventor: THIERAUCH KARL-HEINZ
IPC: A61K31/425
Filed: 1998-09-03
Abstract: Heterocyclic alkanesulfonic and alkanecarboxylic acid derivatives are new.  The heterocyclic alkanesulfonic and alkanecarboxylic acid derivatives have formula (I):  A and B  = group of formula (i)-(iv): R<1>  = H; 1-4C alkyl, 1-4C alkoxy, 2-4C alkenyl or 2-4C alkynyl; thien-3-yl; pyrid-4-yl; or a group of formula (v);  R<2>  = 1-4C alkanesulfonic acid or 1-4C alkanecarboxylic acid;  R<3> and R<4>  = H; halo; 1-4C alkoxy or phenyl;  R<5> and R<6>  = H; halo; 1-4C alkyl; or 1-4C alkoxy;  Z'  = N; O; S; =C(R<7>)(R<8>); or =N-R<9>; R<7> and R<8>  = H; halo; 1-4C alkyl; or 1-4C alkoxy;  R<9>  = 1-4C alkyl;  m and n  = 0-6;  bonds a-d are single or double (double bonds present can be isolated or conjugated);  compounds are excluded when m = n = 0 and R<1> = H.
Patent DE-19846625-A1 (DE)
Title: Endoscope syringe
Inventor: OUCHI TERUO
IPC: A61M25/00
Filed: 1998-10-09
Abstract: The syringe for an endoscope has a hollow needle (3) which is moved in and out of the flexible shrouding (1) by the operating section (10). A holder (5) for the mucous membrane, pressed against a surface of the mucous membrane, is connected (6) to the far end of the shrouding so that it is at a set gap from the far end of the shrouding.
Patent DE-19847333-A1 (DE)
Title: Integral attachment device for seat cover, involves knitting strap using thermoplastic yarn and hot forming attachment loop
Inventor: ROELL FRIEDRICH
IPC: D04B1/22
Filed: 1998-10-09
Abstract: Knitted articles, have a strap (12) or loop of thermoplastic, or chemically or physically reactive material, knitted integrally with the main fabric. A section (14) of the strap is treated, to form an attachment element.  Knitted articles, especially seat covers (10), have a strap (12) or loop of thermoplastic, or chemically or physically reactive material, knitted integrally with the main fabric. A section (14) of the strap is then treated, e.g., in a hot press, to form an attachment element. The attachment can incorporate metallic or plastic reinforcement (16), e.g., eyelets.  An Independent claim is also included for a knitted article (10) with a knitted-in strap (12) and attachment device (14,16) in which the stitch structure of the strap has been at least partially fused by heating.
Patent DE-19848174-A1 (DE)
Inventor: SCHOENENBERG RUDOLF
IPC: B21B28/04
Filed: 1998-10-20
Abstract: Process for cleaning rollers and/or rolls in continuous casting plants, strip process lines and/or rolling mills comprises subjecting the rollers and/or rolls to a cleaning fluid from a nozzle that is moved to and fro along the rollers and/or rolls. The distance between the nozzle and the roller sleeve or roll sleeve is adjusted or regulated to a prescribed dimension. An Independent claim is also included for an apparatus for cleaning rollers and/or rolls comprising a cleaning nozzle (2) fixed to the piston rod (6) of a controllable or regulatable cylinder piston unit (7) directed onto the roller or roll to be cleaned.
Patent DE-19857222-A1 (DE)
Title: Hydraulic system for operation of a continuously variable transmission has a pressure reducing valve
Inventor: FESLER BERND
IPC: F16H61/662
Filed: 1998-12-11
Abstract: The continuously variable transmission, CVT, has a belt looped over two pairs of tapered rollers that are hydraulically adjusted. The hydraulic input is provided by a main hydraulic valve (3) that receives input from a pressure reducing valve (2) coupled to the output of the pump (1).
Patent DE-19900267-A1 (DE)
Inventor: HESLING ANDRE
IPC: B60R11/00
Filed: 1999-01-07
Abstract: The invention relates to a device for fixing a first part to a fixed second part, especially to a part of a vehicle. The device comprises a fixing element which can be connected to the first part and which has at least one captively arranged fastening element. Said fastening element can be moved into a first, locking position for connecting the first part to the second part and a second, unlocking position for releasing the first part from the second part. The fastening element has an upper part which faces towards the second part and a lower part which faces towards the first part, said upper part and said lower part being configured in such a way that they can pivot about a swivel axis and the fastening element being held on the top part.
Patent DE-19901838-A1 (DE)
Inventor: REFFLINGHAUS BERND
IPC: E05B47/06
Filed: 1999-01-19
Abstract: The cylinder lock core (5) is normally turned by a profiled key which releases locking plungers but an additional lock is provided by the armature (15), of an electromagnet (11), which is held by a spring (23) until the magnet is energized. The magnet is housed within a magnetic material (21).