baber/WOPTO huggingface dataset:
Patent DE-19542409-A1 (DE)
Title: Adjustable suspension damper
Inventor: EICHLER JOHANN
IPC: F16F9/46
Filed: 1995-11-14
Abstract: The damper piston (1) has flow control ducts linking the two chambers (A,B) with a spring loaded valve (2) to control the damping characteristics. A sleeve (4) over the piston rod has profiled flow ducts (7) which form part of the flow ducts for the piston and is adjustable externally via a control system (15) through the length of the piston rod. The sleeve ducts are profiled slots whose position with respect to the piston flow ducts varies the cross section of the ducts. The sleeve is adjusted axially or rotationally by the remote controls with the end position closing the flow ducts completely.
Patent DE-19543262-A1 (DE)
Inventor: METZNER WOLFGANG
IPC: A24B3/18
Filed: 1995-11-20
Abstract: The method involves separating unrolled veins from leaf material, conditioning them and then pre-cutting. The separated leaf material is also conditioned. The veins and leaf material are then mixed together and commonly cut and dried. The veins before or after the pre-cut and-or the leaf material, after conditioning, are provided with casing. The veins before pre-cutting are conditioned at a humidity of approximately 24%. The conditioned veins before pre-cutting are stored for approximately 2 hours, in a closed casing. The veins are pre-cut with a cut width of approximately 0.2 mm. The pre-cut veins are expanded. For the production of cigarettes, the leaf material is conditioned at a humidity of approximately 17.5%. For the production of fine cut the leaf material is conditioned at a humidity of approximately 24%.
Patent DE-19548315-A1 (DE)
Inventor: ANSMANN ACHIM DR
IPC: C09K23/56
Filed: 1995-12-22
Abstract: A nacreous lustre concentrate is disclosed in the form of a pourable aqueous dispersion containing 5-50 wt % nacreous lustre forming components and 5-55 wt % emulsifiers. The concentrate is characterised in that the emulsifiers are acylated amino acids of general formula (I): R<1>-CO-NH-Y, in which R<1>-CO stands for a saturated or a single- or multiple-unsaturated linear or branched aliphatic acyl group with 8-22 carbon atoms and NH-Y stands for an amino acid group selected from the group formed by glutamic acid and aspartic acid, or salts of those acylated amino acids. The concentrate is characterised by, among other things, a particularly brilliant nacreous lustre. The concentrates can contain other emulsifiers and preferably low-molecular polyvalent alcohols.
Patent DE-19604660-A1 (DE)
Title: Rapid learning method for touch typing using prompt cards
Inventor: RAMMING KLAUS DR
IPC: G09B13/04
Filed: 1996-02-09
Abstract: The method uses a number of information carriers or prompt cards corresponding to each character on the keyboard of a typewriter or computer. Alternatively the information is shown on screen using software that organises the hierarchy of the exercises. Each individual information card carries information corresponding to only one keyboard character including at least position and finger movement to reach the key. Other additional information can be included such as diagrams of the keyboard and diagrams showing finger movement. The memory cards relating to the keyboard are stored in a hierarchical sequence and the student follows a sequence of cards in order to learn the relevant information relating to each key on the keyboard. In this way information is learnt until it is error free and different card sequences can be used for revision.
Patent DE-19607704-A1 (DE)
Title: Magnetic stimulator for neuro-muscular tissue
Inventor: POLSON MICHAEL JOHN ROSS
IPC: A61N2/02
Filed: 1996-02-29
Abstract: The magnetic stimulator includes a discharge capacitor (9) and a switching thyristor circuit (10) for allowing discharge of the capacitor (9) into a stimulating coil (11). At least one additional capacitor, e.g a reservoir capacitor (2) is charged by a power supply (1). Discharge of the reservoir capacitor is controlled by a series switch (3), which may be a thyristor (3) connected to an inductor (4). The circuit (3,4) is provided for pumping charge from the reservoir capacitor to a transfer capacitor, and a similar circuit (7,8a) pump charges from the transfer capacitor (5) to the discharge capacitor (9).
Patent DE-19608155-A1 (DE)
Inventor: KONRAD GUENTHER
IPC: B29C65/20
Filed: 1996-03-04
Abstract: A device for holding a film on the welding blade (1) of a plastics welding machine has a support (4) with a quick-release coupling (3).
Patent DE-19608312-A1 (DE)
Title: Equipment for fatigue-free driver control of working parameters of automobiles, cranes and construction machine
IPC: B60K26/02
Filed: 1996-02-22
Abstract: The equipment enables the driver (1) with his or her leg (2) in the relaxed position (3) to keep the foot (4) on the pedal (5), with the facility of reasserting control immediately by straightening (6) of the leg. A purely mechanical connection with the pedal enables a rod to follow its movement without restriction. A mixed electronic and mechanical alternative has a sensor built into the driving seat, and responsive to the relaxed position of the leg with a signal inhibiting movement of the throttle flap.
Patent DE-19608861-A1 (DE)
Inventor: DICK BURKHARD
IPC: H03G7/00
Filed: 1996-03-07
Abstract: A description is given of a circuit arrangement comprising a logarithmic transfer function between an input signal and an output signal in a predefined level range of the input signal, comprising a pair of amplifier elements forming a first differential amplifier, the main current paths of which amplifier elements are connected, on the one hand, to each other and to a first current source and on the other hand, to working impedances subdivided by respective taps, and the control terminals of which amplifier elements are supplied with the input signal; a pair of amplifier elements forming a second differential amplifier, the main current paths of which amplifier elements are connected, on the one hand, to each other and to a second current source and on the other hand, to the connections of the main current paths of the first differential amplifier and the working impedances, and whose control terminals are cross-connected to the taps of the working impedances; and a rectifier stage whose input is connected to the connections of the main current paths of the differential amplifiers and the working impedances and whose output signal is tapped from its output. This circuit arrangement has a very low power consumption and low circuit complexity.
Patent DE-19613690-A1 (DE)
Title: Low voltage sensor with flat plate type capacitor as sensor element
Inventor: SANDER DIETER
IPC: G01R1/07
Filed: 1996-04-05
Abstract: Capacitor type low voltage sensor (4) has one electrode, the input electrode (6) connected to the low voltage conductor (2) being measured, while its middle electrode (7) acts as the sensor output and is connected to the measurement unit (11). The input electrode comprises two electrode regions (6a, 6b) which are electrically linked and define an electrically shielded region (26)  between them. The middle electrode (7) is at the centre of this region (26) and so fully isolated from the outer electrode (6a, 6b). Its connection to the measurement unit (11) is switched between two states, one where it takes a small current from a capacitor energy store and the other where it supplies the signal which is used to determine and display the low voltage value.
Patent DE-19615343-A1 (DE)
Title: Electric motor direct drive for low-floor vehicle wheel
Inventor: PFANNSCHMIDT BERND DIPL ING
IPC: B60K17/04
Filed: 1996-04-18
Abstract: The electric motor (1) is coupled to the vehicle wheel via a planetary gearing (6,7,8) with a sun wheel (6) attached to a shaft (4) supported by a rotary bearing (5). The sun wheel engages the planetary wheels (8) at uniform points around its periphery, for transmission of the drive torque between the shaft and the driven wheel (3) in both directions of rotation.  The play of the shaft bearing allows the sun wheel to be supported solely by engagement with the planetary wheels during torque transfer.
Patent DE-19615596-A1 (DE)
Title: Energy supply system for stator of linear motor train drive
Inventor: FISCHPERER ROLF DIPL ING
IPC: B60M3/04
Filed: 1996-04-19
Abstract: The supply system has the elongate stator divided in the travel direction into a number of controlled stator sections (1,2), each having at least one supply terminal (1a,2a), coupled via a section switch (3,4) to a cable system (5-10), extending along the stator section. Each cable system has a regulator (11) with an input transformer coupled to the mains network and an output transformer providing the supply voltage for the stator section. A matching transformer (32) is inserted between the cable system and the stator section, for transforming the operating voltage of the cable system into the operating voltage of the stator section.
Patent DE-19616322-A1 (DE)
Title: Gluing press for front edge of replacement coiled web edge to end of processed web
Inventor: MOORE CHESTER W
IPC: B65H19/28
Filed: 1996-04-24
Abstract: A second support near the second frame end carries a vertical rail. Two core tensioners are secured at opposite sides of a first vertical rail (52), while two more core tensioners are secured at opposite sides of the second vertical rail. A first drive is coupled to the first and third core tensioner for positioning first web coil. A second drive, coupled to the second and fourth core tensioner, positions a second web coil. On the frame is secured a glue head for web from one coil to that of the other one. There are hoists, co-acting with one or the other support for lifting the respective vertical rail for loading a new web coil from the respective frame end.
Patent DE-19621400-A1 (DE)
Inventor: SCHNEEGANS MANFRED DR
IPC: H01L21/3205
Filed: 1996-05-28
Abstract: An aluminium layer production method involves (a) depositing a polycrystalline layer of Al containing 0.5-5 wt.% Cu on a substrate; (b) heating the coated substrate to a target temperature in a furnace; and (c) cooling the substrate to a finish temperature by a controlled furnace cooling operation in which the instantaneous temperature passes through a predetermined temperature profile resulting in direct energetically stable Al2Cu θ  phase formation between the individual Al grains of the aluminium layer. Preferably, the target temperature is 350-450 degrees C and is the tempering temperature for the coated substrate or the polymerisation temperature for an imide layer applied to the aluminium layer.
Patent DE-19628432-A1 (DE)
Title: Pneumatically sprung axle of lorry semi=trailer or trailer
Inventor: ILIEV ROSSEN
IPC: B60G11/46
Filed: 1996-07-15
Abstract: The sprung axle is fitted to the underside of the vehicle. It includes an axle connecting rod (3) extending from the underside of a spring bellows (2) to an axle connecting rod holding element (4) hanging under the vehicle. One end of the connecting rod is pivoted to this holding element. The distance from the axle connecting rod suspension point (5) to the projection point (13) of the axle body centre on the axle connecting rod is between 540 and 590 mm. There is an axle body (6) connected to the axle connecting rod between the spring bellows and the holding element.
Patent DE-19632296-A1 (DE)
Title: Vehicle sharing arrangement method via telecommunication network
Inventor: HUSCHKE JOERG DIPL ING
IPC: H04M3/493
Filed: 1996-08-09
Abstract: The method involves a subscriber (S) who wants to travel to particular destination, calling a service server (SRV) via a telecommunication network (TNW). Data concerning other users travelling to a variety of different destinations are held in the server. The desired destination is input to the server via a voice input and the input data are compared with data sets (DO1,DO2,DO3) stored on the server.  The data sets include data of offered lift opportunities which are assigned to offering subscribers (O1,O2,O3). Stored offers which correspond to the input data are offered to the searching subscriber via a voice output. An offer is then chosen via voice input.
Patent DE-19634612-A1 (DE)
Inventor: BRUCKMANN MANFRED
IPC: H03K17/042
Filed: 1996-08-27
Abstract: This invention concerns a process for optimizing the power-down cycle of a non-engaging, interruptable power semiconductor switch (2) in a saturating power converter and a device for carrying out the process. According to the invention, when the interrupt signal (Saus) arrives, the gate emitter voltage (UGE) of this power-semiconductor switch (2) lowered with the help of a maximally permissible discharge current and its collector-emitter voltage (UCE) are monitored against exceeding a reference voltage (UCEref), the value of which is set so that the collector current (IC) begins to commutate, and upon reaching the reference value (UCEref), the discharge current is reduced to a value which is below the value of the maximum permissible discharge current. Thus, the power-down cycle of a non-engaging, interruptable power semiconductor switch (2) is largely optimized, so that the voltage rise and current drop times can be separately controlled.
Patent DE-19635431-A1 (DE)
Title: Identification of fibre orientation
Inventor: GASCH ARMIN DIPL PHYS DR
IPC: G01N22/00
Filed: 1996-09-02
Abstract: To determine the orientation of fibres in a woven and/or other material (100) with a fibre content, microwaves are used in a defined frequency.  The electrical field vectors of the microwaves are rotated by at least +/-90 deg  from their polarisation planes for delivery to the material (100) which is in a fixed position.  The reflected and/or transmitted microwaves are rotated back to their original polarisation planes and converted into DC signals.  The fibre orientation is determined by the value of energy absorbed and/or reflected in the zone of the material (100) under study. Also claimed is an appts.  where the microwave generator (2) is connected by a hollow guide transformer (2A) to a unit (3) to rotate the microwave field vectors, with an antenna (5) to deliver the microwaves to the fixed material (100).  At the other side of the material (100), a second antenna receives the microwaves, working with a further unit (4) to rotate the microwave field vectors back to their original setting.  The signal output from the second field vector rotation unit (4) are passed through a hollow guide transformer (2A) to a detector (7) and evaluation system (12).
Patent DE-19637226-A1 (DE)
Title: Planing tool
Inventor: SIEPENKORT GERHARD
IPC: E21C27/34
Filed: 1996-09-13
Abstract: The planing tool comprises a compensating tub (19) which has a mounting pocket (21). A base (20) which is located on the planing tool body (10), engages into the pocket with vertical play. The mounting pocket may be formed as an insertion slit which is open at the top and bottom, and is bordered on its longitudinal and transverse sides by walls (22,23). The base grips with play between the transverse sides (23) and mounting pocket.
Patent DE-19640348-A1 (DE)
Title: Diagnosing Alzheimer's disease from level of apoptosis in peripheral blood cells
Inventor: HARTWIG MANFRED DR
IPC: G01N33/569
Filed: 1996-09-20
Abstract: Alzheimer's disease (AD), or a disease of similar origin, is diagnosed by detecting disease-related changes in the breakdown of apoptotic cells in the peripheral blood. Also claimed are agents for treating AD containing as active ingredient:  (a) a factor (I) that induces phagocytotic activity in the body and specific organs, particularly the brain, or  (b) an agent (II) that binds selectively to an activation marker or adhesion receptor (AR) on activated T cells or to an AR on endothelial cells.
Patent DE-19641129-A1 (DE)
Title: Method of decomposing solid matter particles in fluidised bed
Inventor: NIED ROLAND DR ING
IPC: B02C19/18
Filed: 1996-10-05
Abstract: The fluid stream introduced into the bed has a solution saturated with a gas. The state of saturation is reached under a pressure which is considerably higher than that in the bed (1), and pressure release takes place in sudden bursts during entry into the fluidised bed. Both fluid components are water, and the gas is carbon dioxide. The high energy gas stream for entry into the fluidised bed also contains solid matter particles and these are removed before applying the gas stream to the fluidised bed.
Patent DE-19646882-A1 (DE)
Inventor: WILHELM JOSEF
IPC: C11D1/94
Filed: 1996-11-13
Abstract: Aqueous pearly lustre concentrates containing (a) alkyl ether sulfates, (b1) betaines and/or (b2) alkyl- and/or alkenyloligoglycosides and (c) (oligo) ethylene glycolmono- and/or fatty acid diesters. The concentrates can be formulated without using polyols and are flowable even when highly concentrated. They are suitable for the production of pearly lustre formulations, preferably hair shampoos.
Patent DE-19653053-A1 (DE)
Title: Temperature stabilising circuit for bipolar switching transistor for current supply
Inventor: ANNACKER RALPH
IPC: H03K17/14
Filed: 1996-12-19
Abstract: The circuit has the transistor (1) are energised by a switching signal (UIn) for keeping their switching losses constant. Between the switching signal input (In) and the bipolar transistor base (B), collector (C) and emitter (E), is located the temperature dependent compensating network with at least one temperature-dependent resistor (R3) in the transistor base lead. Preferably, between the switching signal input and the collector is incorporated a diode (D1), whose anode is coupled to the switching signal input, while its cathode is linked to the transistor collector. Two more antiparallel diodes (D2,D3) are switched between the switching signal input and the transistor base.
Patent DE-19654305-A1 (DE)
Title: Hydraulic control system pressure regulating valve e.g. for vehicle automatic transmission
Inventor: MIKI NOBUAKI
IPC: G05D16/10
Filed: 1996-12-24
Abstract: The first example or variant is based on a pressure regulating unit (1) with a slide valve (11) sliding in a valve bush or sleeve (100, an electromagnetic unit (2) with a hollow stator (24) moving the plunger (22) fitted on the valve tappet (21), and the mechanism (3) for moving the slide valve. This mechanism moves the valve to increase the flow from the inlet to the output and the outlet pressure when this pressure falls due to loss of oil. The pressure regulating valve controls the slide valve by setting the balance mentioned, according to the signal passed to the electromagnetic unit, and this depends on characteristic line.
Patent DE-19702233-A1 (DE)
Title: Connection box for modular system of bus=bar supplied loads e.g. for control engineering
Inventor: SIMON HARALD
IPC: H01R25/16
Filed: 1997-01-23
Abstract: A connection box for a modular system of busbar supplied loads incorporates contacts capable of heavy current transfer to their connected electrical equipment. Figure 1 shows the three modules (2 2' 2") mounted as a block (1) each carrying a robust connection box (3) with a hinged cover (4), two of which are raised and the third closed. Each module (2 2' 2") has projecting vertical contact tongues (7, 7') which enter the base of the connection box housing and locate on either side of the relevant busbar (5 5' 5") which are themselves supported in the slots of transverse insulating barriers. A heavy duty connection is established by closing and locking the cover (4) when U-shaped spring clamps (b) are firmly pressed over the contacts (7, 7').
Patent DE-19703811-A1 (DE)
Inventor: WYL HORST VON DIPL ING
IPC: B22D11/128
Filed: 1997-01-27
Abstract: The invention relates to a strand guide, specially for a slab continuous casting installation for steel casting, comprising supporting segments with frames arranged therein, provided with opposite-lying rows of guiding and driving rollers and held together by tie elements. Two guiding elements (41, 42) are included on one end (13) of a frame (11, 12) at an equal distance (a) to the center axis (I), said elements being fastened by supporting elements (43-45) to at least one fixed point (45) and being conically arranged in relation to each other beneath an opening angle ( alpha ).
Patent DE-19704234-A1 (DE)
Inventor: CONRAD ARMIN
IPC: F04D19/04
Filed: 1997-02-05
Abstract: The pump (1) consists of several steps (2a,2b,2c), and has a high vacuum connection (4) and a prevacuum connection (5). A gas stream is generated between the two connections. Part of the gas stream is branched off at a point (7) between the two connections, and the high vacuum connection is supplied again. The portion of the gas stream which is used again to supply the high vacuum connection is controlled by a regulating valve (9). A vacuum system is used in order to set a pump consisting of several steps, where the system consists of several pumps.
Patent DE-19704541-A1 (DE)
Title: Inlet section e.g. for power station steam turbine housing
Inventor: LOCHNER KLAUS DIPL ING
IPC: F01D25/24
Filed: 1997-02-06
Abstract: An inlet section of turbine housing includes an internally arranged nozzle housing (8) and at least one through-flow aperture (7) in the region of a flange connection (4,5) to a valve housing (2) for a control valve (3), in which, in the region of the flange connection (4,5) a protection pie (9) mounted in the valve housing (2) is brought through the through-flow aperture (7). The protection pipe (9) is specifically designed as a diffuser, and the nozzle housing (8) is sealed against the protection pipe or tube (9) by at least one sealing ring mounted for thermal expansion or movement.
Patent DE-19704599-A1 (DE)
Title: Postal code provider for items, for use in postal systems
IPC: G07F7/00
Filed: 1997-02-07
Abstract: The provider uses a postal service automatic machine either in a post office or elsewhere, used with a credit card or with cash and has a facility to enter an address. The machine produces a postage stamp with a section containing the postal code that can be machine read . An alternative provides the post code on a separate label that contains the post code. Also the code can be printed directly on the item.
Patent DE-19706090-A1 (DE)
Title: Supplementary power system of automobile
Inventor: LIN CHION-DONG
IPC: F01K23/06
Filed: 1997-02-17
Abstract: The system includes a number of pre-heating water chambers, a steam boiler connected in series, and a water circulation loop for collecting heat from the engine cooling system of the road vehicle for warming up water in the pre-heating water chambers.  There is an exhaust gas guide pipe for collecting heat from the exhaust gas of the engine for heating water in the steam boiler into steam, and a steam engine driven by steam from the steam boiler. There is an air compressor driven by the steam engine, and a pneumatic motor driven by the air compressor to transmit a driving power to the engine shaft of the road vehicle through a transmission belt.
Patent DE-19707011-A1 (DE)
Title: Tuning apparatus for musical string instrument
Inventor: DESCH THOMAS
IPC: G10D3/14
Filed: 1997-02-21
Abstract: The apparatus includes a pick-up (17) which picks up the oscillation frequency of the oscillating strings (11). The pick-up is included in the musical instrument. The picked up frequency is compared with a preset desired value. An adjusting circuit (18) controls a string tension unit (6) using the result from the comparison. Different tuning styles can be chosen.  Preferably, the string tension unit consists of a motor driven disc (10) at which the corresponding strings are attached. The disc is connected too a toothed wheel (9). The wheel is regulated via a screw drive (8) which is retained by friction.