baber/WOPTO huggingface dataset:
Patent DE-19529714-A1 (DE)
Title: Mfg. lightweight building materials
Inventor: WEIS HORST
IPC: C04B28/14
Filed: 1995-08-11
Abstract: Mfg. lightweight building plates from polystyrol foam mouldings which are no longer used, comprises reducing the size of the mouldings, mixing the material with gypsum, water and a building retardant, placing the mixt. in a mould and hardening under pressure. The moulding sleeves increase the surface strength and can consist of paper, plastics plates or similar materials.
Patent DE-19533369-A1 (DE)
Inventor: GETZMANN HERMANN
IPC: B01F27/93
Filed: 1995-09-09
Abstract: In order to reduce the conversion and cleaning effort between pre-dispersion by a dissolver (2) and fine dispersion by an agitating ball mill (3) it is proposed to combine both devices in a container. The casing (31) of the agitating ball mill (3) is in the form of a toroidal annular channel with a central hole (34). The drive shaft (21) of the dissolver (2) runs through said central hole (34) in the agitating ball mill (3). Dispersion may take place in the dispersing device simultaneously or in succession. The agitating ball mill (3) is preferably lowered in the container (1) along the common axis after a predetermined time and caused to act on the substance (5) to be dispersed.
Patent DE-19533467-A1 (DE)
Title: Carrier for vehicles with at least one wheel e.g. bicycle
Inventor: MUENSTERMANN-SCHNITZ HILDEGARD
IPC: B60R9/10
Filed: 1995-09-12
Abstract: The carrier has one or more rails (1) to support the vehicle. Mountings (3) are attached to the rail, and these each have at least two lower supports (3.1,3.2), for the tread of the wheel (9). The wheel can be positioned in the mounting, such that a segment of the wheel is accepted between the supports. The side of the wheel is supported by a lateral support (3.3), which may be adjusted with respect to the rail. This adjustment may be effected by pretensioned elements, or by adjusters (3.7) perpendicular to the rail.
Patent DE-19537847-A1 (DE)
Inventor: HUDELMAIER BIRGIT
IPC: B22D19/00
Filed: 1995-10-11
Abstract: The aim is to improve the strength of an intermetallic bond between engine component made from an aluminium alloy and a reinforcing element made from austenitic cast iron. For that purpose, the reinforcing element is annealed in a decarbonising atmosphere before the known prior art alfin process is carried out, in order to obtain an alfin layer largely free of graphite scales.
Patent DE-19539893-A1 (DE)
Title: Charging technique for welding arrangement
Inventor: BEUCK ADOLF
IPC: B29C65/20
Filed: 1995-10-26
Abstract: A process for charging a welding arrangement with profiled members for the production of a frame, especially a window frame made of plastic, comprises arranging the profiled members (21) outside the welding unit (1) in a weld position. The members are then transported into the weld unit. The members are preferably supported by support members (19), which are preferably carriages located on rails.  Also claimed is the apparatus used in the above process.
Patent DE-19541946-A1 (DE)
Title: Memory access control for thirty-two bit high power third generation microprocessor e.g. Motorola MC 68040 (RTM)
Inventor: BOHR INGO
IPC: G06F13/42
Filed: 1995-11-10
Abstract: The method involves distributing the complex process control for the required access control for each subsystem in simple controllers or state machines which operate at high clock rates. Access control for each subsystem, esp. for the memory, consists of four alternative, parallel operating state machines dedicated to different requirements. These are memory access control, memory read control, memory write control and access error control. The last triggers an access error exception for an unauthorised access attempt, which has an associated transfer error acknowledgement.
Patent DE-19543338-A1 (DE)
Title: Leg press for fitness and rehabilitation exercise machines
Inventor: LEY WINFRIED
IPC: A63B23/04
Filed: 1995-11-21
Abstract: The leg press is designed so that legs are stretched against a resistance and the feet rest against a contact pressure plate which is also designed to swivel. The contact face of the feet in the pressing direction of the legs lies behind the swivel axis of the pressure plate. The pressure plate can be locked in its swivelled position and can be restricted in its swivel angle. Infinite or stepped adjustment is possible.
Patent DE-19546165-A1 (DE)
Title: Frame for exchangeable placards
Inventor: SCHREIBER FRANK
IPC: G09F15/00
Filed: 1995-12-11
Abstract: The frame structure, to take a placard which can be exchanged as required, has a hinged (6) moving body (5b) at least at one leg (2a) and the adjacent legs (2b, 2d) forming the base body (5a). The hinge (6) allows the moving body (5b) to be position in a closed (7a) and open position. In the closed position (7a), the moving body continues the inner groove (3a) to hold the placard in place within the frame. When the body (5b) is in the open position, it exposes a slit for the placard to be removed or inserted. The placard (4) is of an elastic material, and pref. of a plastics such as polypropylene, or a metal, hard fibre material or water-resistant cardboard or wood.
Patent DE-19546424-A1 (DE)
Title: Supporting fitting for split steering axle of esp. rail vehicle
Inventor: SALO TIMO
IPC: B60K17/24
Filed: 1995-12-12
Abstract: The supporting fitting is for a split steering axle in a vehicle which has at least one driving axle (2) and at least one bearing but non-driving axle (1). The invention concerns the manner in which the steering axle (11) runs over the non-driving axle, and how it is supported in this vicinity, so that it basically follows the vertical motions of the non-driving axle. The non-driving axle is supported by a supporting device (4) for the axle on the frame (5) of the vehicle. The steering axle is itself supported on the support device for the middle of the axle. The steering axle may run through an upward extension fitted on the non-driving axle.
Patent DE-19546689-A1 (DE)
Title: Electrical generator stator permanent-magnet type rotor insertion method
Inventor: OSTOVIC VLADO DR ING
IPC: G05F7/00
Filed: 1995-12-14
Abstract: The rotor insertion method is used to fit a permanent magnet rotor (14) into a cylindrical stator (12) with an iron core and stator windings (12.1,12.2,12.3), with a magnetic counter-field used for cancelling the magnetic attraction between the rotor permanent magnets (16) and the stator iron core.  The counter-field is provided by supplying a DC signal to the stator windings and/or the rotor energising winding, for providing a magnetic field in opposition to the permanent magnet field.
Patent DE-19546806-A1 (DE)
Title: Electric motor with electric oscillations to mechanical vibrations conversion
Inventor: STEMME OTTO DR
IPC: H02N2/10
Filed: 1995-12-14
Abstract: An electric motor has a ferromagnetic stator with windings on salient poles inside a moving ferromagnetic ring (15) that is not concentric. The ring is coupled to the rotor (17). The poles have alternating polarity and there are at least six of them. There are special coupling elements between the ring and the rotor. The rotor axis and the stator axis are coincident. There are several stators and several rings working with a common rotor.  The common centre of gravity for the rings lies on the rotor axis. At least two stators with their rings are symmetrically placed relative to the middle stator and ring. The two rings are each half the weight of the centre one.
Patent DE-19547646-A1 (DE)
Title: Method of controlling an IC engine
Inventor: VOGTMANN HANS-JOERG DIPL ING
IPC: F02D41/40
Filed: 1995-12-20
Abstract: The method involves measuring the fuel quantity burnt in the engine using a first device and processing the exhaust gases using another device, whereby the quantity of fuel reacting in the exhaust gas processing device is measured. A signal (MHCT) corresp. to the quantity of additional fuel is defined starting from a signal (MNOX) corresp. to the quantity of nitrogen oxide to be reduced and a factor (X). The signal corresp. to the quantity of nitrogen oxide to be reduced is derived from different operating parameters.
Patent DE-19602911-A1 (DE)
Title: Circuit arrangement for detecting fault current
Inventor: KAHL WALTER DIPL ING
IPC: H02H3/33
Filed: 1996-01-27
Abstract: The circuit arrangement has a summation current transformer, the primary winding of which forms the main conductor and with a first secondary winding, which is connected with a tripping unit (14). A second secondary winding (18) is provided at the summation current transformer (12), which premagnetises the core with alternating signals. A system for detecting a frequency alteration with the occurrence of a fault current is provided. The system for detecting the frequency alteration, detects the induction of the second secondary winding. A capacitance is connected parallel to the second secondary winding, and the resonance frequency of the thus formed LC leg is measured. The transformer core has an air gap, in which a Hall sensor is inserted.
Patent DE-19606671-A1 (DE)
Title: Device for shredding and compacting loose material
Inventor: HEINEMANN OTTO DIPL ING
IPC: B02C4/30
Filed: 1996-02-22
Abstract: The device has two rollers (1) each having a wear protective sleeve made up of individual segments (3) which fit by springs (11) whereby the spring connection (9,10,11) between each segment and roller foundation body (2) - seen in the rotary direction of the roller - is arranged in the front third of the arc length (BL) of the segment. The spring connection can be in the front quarter of the arc length. For each segment the spring connection has springs running parallel to the longitudinal axis of the roller and extending symmetrically from the centre of the roller towards the end sides.
Patent DE-19610769-A1 (DE)
Title: Coaster for drinking mugs
IPC: A47G23/032
Filed: 1996-03-19
Abstract: The coaster has at the side a moulded section (3) to take a spoon. The moulded section can be spoon-shaped. The section could be designed to take other cutlery. The coaster can be made from glass, metal or wood and is very useful for those people that take sugar and milk in their tea or coffee.
Patent DE-19612315-A1 (DE)
Title: Convertible chair and settee with frame, seat and recliner elements and back rest
Inventor: SCHREIBER GUNTER
IPC: A47C17/207
Filed: 1996-03-28
Abstract: The seat element (2) is mounted inside the frame (1) on a thin-walled frame enclosing the wheeled or sliding frame for the extra recliner element (3) to one side parallel to the pull-out direction. The width of the extra recliner element matches the width of the seat element. The thin-walled frame consists of flat or steel strip struts. Preferably four struts are positioned at the four corners of the seat element. A fitment consists of two arms of which the seat arm (11) is joined by one end to the backrest (4). The other end is pivotally fixed to the seat element. The other arm, the frame arm (15), is mounted between the backrest and frame.
Patent DE-19616225-A1 (DE)
Title: Tapping module for 24 volt clock system with clock loops controlled by main clock
Inventor: VOGT WOLFGANG
IPC: G04C13/02
Filed: 1996-04-12
Abstract: The tapping module is inserted in a clock loop using a four pole connection, with the maximum current needing to be insignificantly larger than the current (Imax) of the clock loop. The clock pulse is signalled in the module and the adjusting element is designed as a regulated series transistor (T2) which limits the current. With the input of pulse voltages from 34 to 18 volt a fixed output voltage of 13.2 volt is obtained. The module can be insertable in poly changing circuits. It works to counter the losses of the supply line resistances.
Patent DE-19618565-A1 (DE)
Title: Keyboard pressure bar with or without illumination for communication device
Inventor: DRIGNATH ROLAND
IPC: F21V33/00
Filed: 1996-05-09
Abstract: The keyboard pressing rod has a finger actuation extension (1), a clamp spring mechanism built into the rounded rod wall, and a keyboard base (4). The rod may be provided with a light-up part. This than has a current source which is switched on via the cap of the finger actuated extension (1). To locate the rod there is provided a receptacle chamber built into an antenna or into the communication device. There is also provided a locating extension arranged on the device. The finger actuated extension cap may have a pressure contact spring in connection with the current supply lead. The current source for the illumination may be provided by a battery cell or a miniature cell.
Patent DE-19619336-A1 (DE)
Inventor: DENZ HELMUT DIPL ING
IPC: F02D41/30
Filed: 1996-05-14
Abstract: The invention concerns a fuel-metering system for a spark-ignition internal combustion engine, the fuel-metering system having a fuel pump, a fuel-pressure regulator, injection valves and a control apparatus for forming the injection valve control signals. The injection signals are formed on the basis of performance characteristics, such as load and speed of rotation, and correcting quantities. One of the correcting quantities is a pressure-correction factor Fdr which is dependent on the pressure ratios at the fuel-pressure regulator and the injection valves.
Patent DE-19622976-A1 (DE)
Inventor: LEDERER THOMAS DR
IPC: F28C3/06
Filed: 1996-06-08
Abstract: A device is disclosed for cooling hot gasses, in particular for cooling smoke gasses or exhaust fumes from smoke gas cleaning plants, designed as quench or tube bundle coolers. The disclosed device for cooling hot gasses, in particular for cooling smoke gasses or exhaust fumes from smoke gas cleaning plants, designed as a quench or tube bundle cooler, has a cylindrical outer body (2) joined by sealing flange unions in a gas- and liquid-tight manner to an inner body which consists of a flat, round bottom (3) to which several pipes (1) with a defined height are secured in bores arranged at regular intervals. The cooling principle consists in intimately mixing gas and liquid in the pipes, the cooling effect being achieved by evaporation of the cooling medium.
Patent DE-19623993-A1 (DE)
Title: Weighing machine with vertically damped sensor mounting for heavy loads
Inventor: WISSING LUDGER
IPC: G01G19/08
Filed: 1996-06-15
Abstract: The machine has a sensor to record the weight acting vertically carried on a split mounting (1). The two component parts (2) of the mounting move relative to one another. To one component a load to be weighed is secured in position. The mounting is arranged with its axis of movement vertical or inclined to the vertical.  One mounting component has a profile cross-section at ninety degrees to the axis designed to grip the second component on three sides. The mounting can be an elastomer mounting which has an elastomer (layer of rubber) (3) between the two components and which is acted on by a shear force when the two components move
Patent DE-19625374-A1 (DE)
Title: Storage device for part of monitor screen image
IPC: H04N5/445
Filed: 1996-06-25
Abstract: The device uses an adhesive film (4) of photosensitive material (2), which is effective on the monitor side to store the image information.  This is especially applicable to a code, which is displayed on a part of a monitor, particularly a television screen. The photosensitive material is sensitive to light of a certain wavelength range, and contains fluorescent material (3) for converting any light outside the sensitivity range into light within the range. The fluorescent material may be located between the photosensitive material and a reflective layer.
Patent DE-19627864-A1 (DE)
Title: Instrument for applying tension to bone fixator wire
Inventor: BEGER JENS DIPL ING
IPC: A61B17/88
Filed: 1996-07-11
Abstract: The instrument has a hand piece body which contains a sliding mechanism (28) which can move in the tensioning direction. Mounted within the sliding mechanism, a holder element (53,54) supports the wire through the end of the instrument when the sliding mechanism is operated. A tensioning element (50,51) is also contained within the handpiece and this acts to pull the wire against the tensioning direction (30). The holder element allows the wire to move freely when the sliding mechanism is operated by a lever (44) mounted on the outside of the handpiece. The lever is acted upon by a leaf spring (46) to return it to its resting state. Both the tensioning element and/or the holder element act as friction operated elements.
Patent DE-19629090-A1 (DE)
Title: High power bipolar transistor, e.g. HBT, for handling HF signal
Inventor: SHIMURA TERUYUKI
IPC: H01L29/73
Filed: 1996-07-18
Abstract: The high power bipolar transistor has a number of bipolar transistors (100a-100e ) formed in a common semiconductor substrate (200). A signal line (4) supplies an external control signal to the base electrode (2) of each.  A bypass line (7) is provided between the end of the signal line adjacent the contact pad (6) for the external control signal and the opposite end of the signal line. The bypass line may overlie the signal line.
Patent DE-19639201-A1 (DE)
Title: Module for liquid-crystal indicator to display text or graphic picture
Inventor: POPIELATY GERD-DIETER
IPC: G09F9/302
Filed: 1996-09-24
Abstract: The module has a number of segments that form a grid pattern and are electrically controlled. Each letter of the alphabet has an odd number of columns, the letters being separated by empty columns. Each module, which contains one end of a letter, has a second empty vertical column to keep the letters apart. The vertical columns in the module may be at a distance (11) apart less than the distance (12) between adjacent modules. The second vertical column of the module can be narrower than the first, and one segment of one column can be vertically split over the whole or part of its length.
Patent DE-19640261-A1 (DE)
Inventor: HOFFELDER BERND
IPC: B60T8/36
Filed: 1996-09-30
Abstract: The connecting parts (2, 3, 4), the corresponding terminal posts (7, 8, 9) and the printed board are designed as a single piece using MID technology. At least one connecting part (3, 4) stretches out vertically from each of the two main surfaces of the printed board (1). Moreover, the connections of each valve coil (10) are designed as press-in contacts (13) and the corresponding contact positions of the printed board (1) as metallized through-holes using MID technology.
Patent DE-19647126-A1 (DE)
Inventor: UEYAMA KOREKAZU
IPC: B01J10/00
Filed: 1996-11-14
Abstract: The column 6 has three or more perforated plates 3, in contact with the column inside wall, which have non-uniformly distributed perforations, the ratio of the whole pore area to the cell column sectional area of each perforated plate is 15% at most. Adjacent plates may have the same or different distributions of perforations. The column may be used for gas-liquid or gas-liquid-solid exchange in parallel or counterflow eg desulphurisation of flue gas and air oxidation of olefins.
Patent DE-19647314-A1 (DE)
Title: Fault recognition method for digitally transmitted data
Inventor: CONVENT ANDRE DIPL ING
IPC: H04L1/00
Filed: 1996-11-13
Abstract: The fault recognition method generates a sequence of discrete reception values from the received signal. The sequence of discrete reception values are used to provide a sequence of coded reception data by employing a Viterbi algorithm (202).  A second sequence of coded reception data is generated by comparing the reception value sequence with at least one threshold value. The coded reception data sequences are then compared to indicate a transmission fault.
Patent DE-19649418-A1 (DE)
Title: Diving computer
Inventor: LUUKKANEN JARMO
IPC: B63C11/32
Filed: 1996-11-28
Abstract: The diving computer is worn by the driver and has a large display (12,13,14,15) to show selected parameters. Other indicators (12a) are also shown, smaller than the selected parameters, and include safety warning indicators eg. if the diver descends or ascends too fast. The computer is linked to metering units e.g. diving depth. The driver selects the parameters which are to be displayed. Other parameters are called up by operating press buttons on the sides of the computer.
Patent DE-19649496-A1 (DE)
Title: Top=loading washing machine
Inventor: HAPKE KENYON A
IPC: D06F34/20
Filed: 1996-11-29
Abstract: A switch arrangement or unit, having contact failure detection, for controlling power to a current sink comprises: (a) an actuator (72) which moves between a first and a second position; (b) a contact pair (112) for the load which only lets current flow, when the actuator is in its second position to the current sink during normal operation and when in the first position if the contacts fail, an auxiliary contact pair (110) shunting the current sink whenever the actuator is in first position; (c) a fuse device (114) in series with the auxiliary contacts; and (d) a break contact pair (123) in series with the load contact pair which are held closed by the fuse device only when it is intact. A failure of the load contacts causes current to flow through the fuse if the actuator is in its first position, bursts the fuse and opens the break contacts. Also claimed are: (1) the unit applied to a top-loading washing machine or similar unit with a lid pivoting about an axis between a shut position where the lid is set in contact with the machine's top surface and a switch-off position where the lid edge opposite the pivot is raised, i.e. the lid opens and shuts; and (2) the applied unit with compressible connector piece (90) with first and second ends which move together after the switch actuating point has been reached, the first end connecting with the lid so it moves when the lid opens and shuts, and the second with the switch actuator to move in a first direction to close the load contacts if the lid is shut and in a second to switch them off when the lid is opened, where a first closing of the lid causes the connector piece to compress when the actuator has reached the switch actuating point and, after this first closing, opening the lid causes the piece to move in the second direction through the switch-off point before the lid has opened a pre-determined amount.
Patent DE-19651456-A1 (DE)
Title: Process and assembly to manufacture edible wafers discharges baked wafers
Inventor: MEYER ZU VENNE WILHELM
IPC: A21C11/02
Filed: 1996-12-11
Abstract: Production of edible wafers comprises mixing the wafer mix into moulds and baking it in an oven from which they are subsequently removed. The novelty is that before arrival at the packing station: (a) the wafers are placed singly in their baking moulds on a conveyer which transports them under a heated branding iron assembly which marks the wafers with a suitable wording, logo or design; (b) the heated branding iron is applied to the inverted mould resting on a guide socket. Also provided is the assembly for carrying out the process.
Patent DE-19701632-A1 (DE)
Title: Nerve-inductive device e.g. hearing aid
Inventor: HUNCK WOLFGANG H DIPL ING
IPC: H04R25/00
Filed: 1997-01-19
Abstract: The hearing aid has a sound detection system which transfers acoustic signals to a contact sensor on biological cell tissue of a human or animal. The system makes the acoustic signals perceptible to a deaf person.  The acoustic signal frequency corresponds to the tenfold or n-fold of the audible acoustic waveband.
Patent DE-19702972-A1 (DE)
Title: Robotic device for enhancing human strength
IPC: B25J3/04
Filed: 1997-01-28
Abstract: The device consists of a robot controlled by human hands and feet. There are control sensors on the hands and feet of the robot. The arm consists of a lower arm (1), upper arm (2) and grip (4), connected by links (2). The links can be driven electrically, hydraulically or pneumatically. The arm is mechanically attached to a holder. In the top of the arm is a moulding (5) to receive a human arm. The moulding contains a control column for the arm, on which there is a button to control the grip.