baber/WOPTO huggingface dataset:
Patent DE-19628907-A1 (DE)
Title: Additional information transmission method for aircraft
Inventor: JABORSKY HERBERT DIPL ING
IPC: G08G5/00
Filed: 1996-07-18
Abstract: The method involves transmitting additional information in digital format directly after transmission of a speech signal block from an earth station. The additional information is received by every aircraft which operate on the transmitted frequency within the range of the earth station.  The information is processed and displayed in the aircraft. Preferably, the information is transmitted after every speech signal block which is send by the earth station. Previous displayed information are overwritten by the new information in the aircraft.
Patent DE-19632574-A1 (DE)
Inventor: NEUMAIER HEINRICH DIPL ING
IPC: H02B13/075
Filed: 1996-08-13
Abstract: The gas isolated electrical high voltage switch has conductors Ä11,12Ü coupled to fixed switch contacts Ä39,44Ü that are respectively insulating and earthing contacts. The changeover between the contacts is made by a movable contact Ä43Ü that moves along a line at right angles to the fixed contact, within a guide Ä44Ü, and is able to adopt one of three positions. The moving contact is a thrust type of contact. The actuation is provided by a motor coupled to a rack Ä50Ü and pinion Ä49Ü. The pinion is located in the contact housing.
Patent DE-19633576-A1 (DE)
Title: Novel devices transforming anergy into exergy by removing energy from electrons
IPC: G21K1/00
Filed: 1996-08-21
Abstract: Novel devices transform anergy into exergy. Electrons subjected to energy removal (recovery of exergy) can be converted into positrons. Preferably, positrons can be converted into electrons, making exergy available simultaneously. Exergy is only removed to the extent, that existing imbalance is eliminated. Exergy is removed to the extent, that imbalances arise in immediately adjacent systems. Imbalances in further removed systems (again) arise. Inequilibria are formed, which, because they are of identical strength, undergo reciprocal neutralisation. They are able to compensate existing neutralisation. This allows positrons, in correspondence with electrons, not to be treated as quantum pairs, but as single particles again, in a distinct revision which enlarges the scope of quantum mechanics.
Patent DE-19635650-A1 (DE)
Title: Pouring concrete to build walls
Inventor: HEINZLE OTTO
IPC: E04G21/32
Filed: 1996-09-03
Abstract: The system pours concrete into shuttering without unwanted inclusions and air-bubbles. It has a framework (1) with a horizontal rail carrying a bucket (2) with a vibrator (4) positioned to pour concrete into a shuttering structure, especially set up to produce a wall. A lamp (5) may be set up on the bucket to facilitate observation of the concrete being poured into the shuttering. The support framework runs on wheels, some of which may run on a flat floor and some of which run on a guide rail set up on the floor near the foot or the shuttering.
Patent DE-19636075-A1 (DE)
Title: Acoustic surface wave filter
Inventor: MACHUI JUERGEN DR
IPC: H03H9/145
Filed: 1996-09-05
Abstract: The filter includes at least one inter-digital converter (20) coupled to an electric load and/or source, in which reflecting electrode fingers (22) are provided for minimizing humps in the filter characteristic, caused by triple-transit signals. The positioning and/or the amount of reflecting electrode fingers are chosen based on the kind and the impedance value of the electric load and/or source. The inter-digital converter is pref. formed as a split-finger inter-digital converter.
Patent DE-19641385-A1 (DE)
Title: Gas-filled overvoltage diverter for communications network overvoltage protection
Inventor: LANGE GERHARD
IPC: H01T4/12
Filed: 1996-09-27
Abstract: The overvoltage diverter has at least 2 Cu electrodes, including a pair of end electrodes (1,4), soldered at either end of a hollow cylindrical ceramics isolator (10,11). The foot part (2,3;5,6)of each end electrode has a contact ring (13,14) soldered to it, with a current lead extending radially outwards from the periphery of each contact ring. The current leads are provided by band type shells (21,22)of galvanised sheet metal, enclosing both the contact ring and the foot part of the end electrode, with one end of the metal band of each shell forming a contact element (29,30).
Patent DE-19649146-A1 (DE)
Title: Solar-powered salt water desalination boiler heated by parabolic mirror
Inventor: LANGE FRITZ
IPC: C02F1/14
Filed: 1996-11-27
Abstract: In a desalination assembly: (a) preheated salt or brackish water (1) is  desalinated in a circular boiler with a convex base and top heated by sunlight focused by a parabolic mirror; (b) the double-walled top incorporates a coiled cooling tube and is detachable from the base; (c) the rate of condensation (2) is accelerated in the top with discharge from a collecting gully; (d) brine (3) resulting from distillation is removed before reaching saturation point, preventing the formation of salt crystals in the boiler; (e) the flow of all three fluid media is interdependently controlled; (f) the resulting brine is subsequently deposited in open basins for final evaporation and production of salt.
Patent DE-19649159-A1 (DE)
Title: Inexpensive reinforced cavity floor panel
Inventor: SCHREIBER HARTMUT
IPC: E04F15/024
Filed: 1996-11-27
Abstract: A floor cover panel (1) for a cavity floor is made of a composite material of cellulose, quartz sand, cement, adhesive dispersion and water and contains a reinforcement (3). Preferably, the composite material consists of 25-30 kg waste paper, 5-8 kg quartz sand, 6-8 kg cement and 1 % adhesive dispersion (by wt. of cement) per m<2> at 15mm height, as well as water.
Patent DE-19649378-A1 (DE)
Title: Seal for a pressurised cylinder against a screwed-in flange
Inventor: BACHMANN ANDREAS DIPL ING
IPC: F15B15/14
Filed: 1996-11-29
Abstract: The wall thickness of a flange (4) screwed into a cylinder (2) is subjected to pressure. It has a fine-pitch thread, having an O-ring seal (8) at the end. The thickness of the wall is reduced in the region of the thread (6) so that the internal pressure within the cylinder elastically expands the outer thread of the flange in the radial direction. Preferably, the flange is tapered in the region of the thread and the cylinder is completely or partly made of a chemical fibre-reinforced plastics.
Patent DE-19649700-A1 (DE)
Title: Memory element drive device for working current or over-voltage release
Inventor: BRUECKL OLIVER
IPC: H01H71/12
Filed: 1996-11-29
Abstract: The device uses at least one memory element (2) which is protected against overload, with a pair of cooperating contacts (5,6) opened by the movement of the drive element (1) before the overload temp. of the memory element is attained.  Pref. the drive element is provided as a spring-biased roller around which the memory element is at least partially wound, with one of the cooperating contacts (6) directly secured to the roller.
Patent DE-19650082-A1 (DE)
Title: Colour photographic material sensitised with hydrazine derivative without excessive deterioration during storage
Inventor: SCHEERER RAINER DR
IPC: G03C7/392
Filed: 1996-12-03
Abstract: In colour photographic silver halide (AgX) material, with a base and light-sensitive AgX emulsion layer(s) containing colour coupler(s), the AgX emulsion layer contains hydrazine derivative(s) of formula (I) and hydroxamic acid compound(s) of formula (II): (R1)(R2)N-N(R3)(R4)     (I) R5-C(=O)-N(OH)-R6       (II) in which R1, R2, R3, R4 = an optionally substituted alkyl, aryl or hetaryl group; or R1 and R2 or R1 and R3 together and R2 and R4 together = a group completing a non-aromatic 5-8-membered heterocycle; and one of R1 to R4 has substituent(s) by which (I) is adsorbed on AgX; R5 = an optionally substituted alk(en)yl, aryl, alkylamino, arylamino, alkoxy, aryloxy or heterocyclic group; R6 = hydrogen (H) or an optionally substituted alkyl or aryl group.
Patent DE-19650650-A1 (DE)
Inventor: KRONE BERNARD
IPC: A01D78/12
Filed: 1996-12-06
Abstract: The rake has tines mounted on the ends of arms (4) which are rotatably attached to support bearings (26,27) in or on a rotary housing. A first section (37) of the tine arms between the support bearings and/or a second section (40) attached to the first section and outside the support bearings is designed with uniform stress. Preferably, the sections are subject to uniform stress composed of bending and torsional stress and the first section has a cross sectional area which decreases towards the inner support bearing (26).
Patent DE-19651514-A1 (DE)
Inventor: DRUTH WINFRIED
IPC: A47J27/16
Filed: 1996-12-11
Abstract: The unit has switches for operation of the heating function and the humidifying function connected so that selection of both switches together provides both functions simultaneously. The heating and humidifying unit control panel (1) has switch (2) for the generation of hot air into a room and a second (3) for operation of the humidifying function, as well as a temperature control switch (4) and temperature indicator (5). The switches are connected through an electronic unit to perform an AND function so that operation of both switches heats and humidifies the room.
Patent DE-19653251-A1 (DE)
Title: Rail wheel sprung by pneumatic tyre
Inventor: WOLF JUERGEN DR
IPC: B60B17/00
Filed: 1996-12-20
Abstract: The wheel (1-13) has an axial widening of the wheel flange laterally to the running surface. The shroud of the rotor of the wheel hub motor is formed as the rim. A safety tyre is rigidly connected to the shroud of the rotor. The safety tyre is located in the compressed air space of the rubber tyre below the running surface. A rubber spring ring provides cushioning against axial shock forces. A wheel disc may be provided instead of the hub rotor assembly of the motor.
Patent DE-19700601-A1 (DE)
Title: Fire-resistant ventilation pipeline end cover
IPC: F16L55/11
Filed: 1997-01-10
Abstract: The end cover has a dished end plate (11) with a peripheral contour corresponding to that of the pipeline (12), partially fitted within the latter and a closure (13) within the dished end plate, displaced in response to a fire by a fire- resistant mass (14) which foams and expands upon application of heat.  The end plate has a manually-operated fixing device (15) allowing it to be secured to the pipeline after insertion in the latter, via a spring element (16) expanded by rotating a screw mechanism (17).
Patent DE-19705737-A1 (DE)
Inventor: GOESER HANS JOACHIM
IPC: A61F13/36
Filed: 1997-02-14
Abstract: The absorbent material comprises 100% cotton fibre. In the upper and lower coverings (15, 25) the fibres (10) have a meshed weave formation (12). In the intermediate space (20), the cotton fibres lie open and perpendicular (14) to the meshed layers. Preferably the mesh and cotton fibres are combined so that the necessary strength is achieved. Depending on the consistency and quantity of fibres, the transverse fibres are compressed, and lie approximately parallel.
Patent DE-19709006-A1 (DE)
Inventor: BIEDERMANN LUTZ
IPC: A61F2/60
Filed: 1997-03-05
Abstract: Disclosed is a damping device for a leg prosthesis, comprising a tubular casing consisting of an outer sleeve (5) with a bottom (7) on one end and another open end, and an inner sleeve (6) which can slide backwards and forwards in an axial direction. A pressure spring (12) is arranged on the inside between both sleeves. Both sleeves can move between an expanded position and a retracted position. The pressure spring (12) is chosen in such a way that it exhibits a pre-determined initial tension even in an expanded position.
Patent DE-19711116-A1 (DE)
Inventor: KROOS JOACHIM DR ING
IPC: B22D11/06
Filed: 1997-03-05
Abstract: The invention concerns a method and a strip casting arrangement for producing thin billets, in particular of steel, with an endless belt to which liquid metal is fed via a feed arrangement which comprises a casting duct and is connected to a metallurgical vessel. The feed arrangement (11) is designed here as a casting duct (13) which comprises a first casting duct part taking the form of a resistance duct part (14), and a second casting duct part (15) which, at its opening (16), faces the endless belt (31), and, in terms of cross-sectional area, has dimensions corresponding to the finished product (S). The feed arrangement (11) is connected to a holding container (12) into which liquid cast (M) can be fed from a metallurgical vessel (21). Further provided are measuring elements (71) by means of which the level (P) of the liquid cast (M) in the holding container (12) and/or the thickness (dS) of the billet (S) located on the endless belt (31) can be detected. The measured values are associated via a measuring and regulating element (7) with an actuator (73) which is connected to an element (24, 25) for adjusting the amount discharged from the metallurgical vessel (21).
Patent DE-19712816-A1 (DE)
Title: Tool for filling gaps with sealant strips etc.
Inventor: GRASSE ECKART
IPC: E04F21/165
Filed: 1997-03-26
Abstract: The cross-section of the tip of the moulding head is convex at its upper and lower opposite edges (6,7). The side edges of the cross-section of the tip run straight and are aligned parallel with each other. The side edges may be curved. The cross-section of the tip can be flat elliptical. The cross-section of the grip body (2) is more or less rectangular and has a recess (5).
Patent DE-19714057-A1 (DE)
Title: Liquid container with soft plastic bag
Inventor: MOELLER FRIEDRICH DR
IPC: B65D77/06
Filed: 1997-04-05
Abstract: The container consists of a rigid box and a soft plastic bag suspended in it, with an internal rod extending from the top extraction aperture to just above its base.  The bag also has two flanges at the aperture, which are positioned above each other at a distance, so that the box lid can slide between the flanges to carry the soft bag. The rod has circular, star-shaped, or cross- shaped profile, to act as distance piece for the bag.
Patent DE-19714883-A1 (DE)
Title: Feed and supply device for loose goods
Inventor: ROETTERS HORST
IPC: B65G53/22
Filed: 1997-04-10
Abstract: The device comprises a delivery vessel (1) for the loose goods. The vessel has a fluidisation floor (4,7) and a delivery pipe (10) leading away from it. There is a gap (12) in the delivery pipe, with a slider (15) arranged transversely movable in the gap.  The device has an apportioning vessel (18') with a shape corresponding to the inlet point (13) of the feed pipe (10). A drive (20) for the slider takes the feed vessel successively from a filling position to a feed position.
Patent DE-19716656-A1 (DE)
Title: Gang saw blade holder
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B23D51/12
Filed: 1997-04-21
Abstract: Tensioning the saws (1) produces horizontal compressive forces (B'D) towards the frame cross-pieces (9). The inner compressive forces operate outwardly by means of two slotted rivets (3.2) laterally displaced in relation to the centre axis of the holders (3,8) and on which the slotted pressure pieces (3.4) and the guide cross-pieces (3) are fixed. Two clamping levers (4,7) vertically positioned with a horizontal lever axis (2.3) are positioned outside on both sides of the frame cross-piece. The clamping levers with the guide shoes (5) on their ends facing the holder-ends are pressed against the frame cross-piece.
Patent DE-19717061-A1 (DE)
Inventor: WEZEL PAULUS FRANZISCUS HENRIC
IPC: B66F17/00
Filed: 1997-04-23
Abstract: The invention relates to a device for measuring static load in height-access technology machines, especially platforms lifting persons, comprising at least one mast on which one longitudinally displaceable bogie car (1) is arranged. Said bogie car (1) has a drive unit with at least one drive motor and one set of gears allocated thereto, wherein said drive unit directly transmits the force required to move the bogie car (1), which is connected to a working or transport platform, to the mast . A device of this kind with a simple design and measuring a simple static excess load is obtained by securing the drive unit to a supporting member (7) which is fixed to the bogie car (1) by connecting members (9) and which can be mounted in a restrictedly displaceable manner in relation to the bogie car (1). A force measurement device (15) is located in between at least one connecting member (9) and the bogie car (1) in order to prevent the drive motor from operating during an excess load.
Patent DE-19717380-A1 (DE)
Title: Two=part holder for melting crucible mounting
Inventor: YAMAZAKI MASAKAZU
IPC: C30B15/30
Filed: 1997-04-24
Abstract: Fitting a melting crucible onto a holder in a semiconductor single crystal pulling apparatus involves: (a) separating the holder (10) into a bottom portion (11) and a barrel portion (12); (b) fitting the crucible (1) on the bottom portion (11); and (c) assembling the holder (10) by joining the barrel portion (12) to the bottom portion (11). Also claimed is (i) assembly equipment for carrying out the above method; and (ii) a holder for use in the above method.
Patent DE-19722747-A1 (DE)
Inventor: SIROWITZKI HEINER
IPC: B41F13/42
Filed: 1997-05-30
Abstract: The operating unit (2) may be used by the operative for the operation of a motor-powered section of a printing press, and especially a sheet offset press. The operating unit may be fitted to the moving section (1). When the operating unit is activated, a control (S) generates preset movement commands for the drive (3) to move the section in a set pattern. An evaluation unit (A) determines the nature of the movement actions required from the operating unit, to set the action of the control (S) accordingly.
Patent DE-19730188-A1 (DE)
Title: Water leakage prevention device for air filter housing of IC engine
Inventor: ERLENKAMP GUENTER DIPL ING
IPC: F02M35/10
Filed: 1997-07-15
Abstract: The engine fresh air intake pipe has a water collection basin (6) located on a base (7), which is pivoted by the weight of the collected water against the force of a spring (9). The base is connected to a reversing flap (5), so that a pivot movement of the base causes the flap to free a passage from an engine chamber intake pipe (4) to the air filter, and block the air passage from an intake part (2) to the air filter. Baffle plates with channels leading into the basin are positioned in front of the basin in the area of the fresh air intake pipes (1). The reversing flap is held in its end position by magnets (10,16). The force of the magnets is smaller than the force of the spring moving the flap into normal position.
Patent DE-19730609-A1 (DE)
Title: Device for increasing material throughput in rolling mill
Inventor: FRITZSCHE THOMAS
IPC: B02C4/04
Filed: 1997-07-17
Abstract: The gap between the two last rollers is the smallest and at least the last roller (7) has a greater diameter than the others. The second roller (6) is larger than the first (5), but the third roller (7) has a greater diameter than the second (6). The diameters of the three rollers are in the ratio of 1:1.2:1.5. The diameters of the other rollers is greater than that of the intake rollers (1,2) forming the intake roller gap (3). The diameters of the other rollers is 1.2 to 1.5 times that of the intake rollers (1,2). There is a fixed speed relationship between the individual rollers.
Patent DE-19730907-A1 (DE)
Title: Holed plate part production method e.g. hinge lever for bonnet or door hinge on road vehicle bodywork
Inventor: WOLDMANN STEPHAN DIPL ING
IPC: B21D28/24
Filed: 1997-07-18
Abstract: After formation of the end shape and dimensions of the outer contour (36) of the plate part (1) the preliminary hole is formed.Then, on the hole edge (5) a bevel (6) is produced with cover lines vertical to the plate part over the entire periphery. Finally, the preliminary hole is cut out to its final dimensions
Patent DE-19737369-A1 (DE)
Title: Electronic data storage and transport device
Inventor: STAHL RUEDIGER DIPL ING
IPC: G06F13/00
Filed: 1997-08-27
Abstract: The data storage and transport device has at least one flash memory storage module and at least one microprocessor or controller and is provided with a serial interface and an operating system for data and/or program storage and/or transport, all of which is contained within a housing.
Patent DE-19741787-A1 (DE)
Title: Insulated door or window frame
Inventor: DOERIG ROLAND
IPC: B29C48/00
Filed: 1997-09-23
Abstract: The insulating window or door frame profile structure (1) is composed of at least two profiled sections (5-7). At least one profile section (5) has at least one surface (10) which reflects heat, aligned towards the interior of the building.   Also claimed is a frame profile mfg. process with extruded plastics profiles. The heat reflecting surface is fitted as a metal sheet or foil immediately after the extruded material has hardened, or a reflective material is applied to the surface as metallic particles in the form of a dust, flocking or a varnish. A metal oxide can also be applied by vapour deposition.
Patent DE-19744782-A1 (DE)
Title: Method of data communications between a read-write device and a transponder
Inventor: STOBBE ANATOLI
IPC: G06K7/00
Filed: 1997-10-10
Abstract: The method involves varying the field strength of an alternating electromagnetic or magnetic field and evaluating the times between successive field strength changes.  The input resonant circuit of the transponder is damped in the same sense as the alternating field strength and/or a threshold of the transponder receiver is shifted in the same sense as the filed strength.
Patent DE-19750396-A1 (DE)
Title: Photodetector with positively charged acceptor impurities in a shallow acceptor-doped semiconductor quantum well structure
Inventor: SCHMALZ KLAUS DR
IPC: G01J1/42
Filed: 1997-11-14
Abstract: A photodetector, having positively charged acceptor impurities (A<+> centers) in a shallow acceptor-doped semiconductor quantum well layer structure with its offset lying in the valence band, is new. An Independent claim is also included for a method of producing the above photodetector comprising deposition of a Si/SiGe/Si quantum well structure on an n-conducting Si substrate and selective boron doping by molecular beam epitaxy or CVD.
Patent DE-19755610-A1 (DE)
Title: Navigation method for motor vehicle
Inventor: KIESEWETTER THOMAS
IPC: G01C21/36
Filed: 1997-12-15
Abstract: The method involves determining a favorable route in response to a destination entry and a streets- and/or road map, and indicating it to the driver, where the input of the destination and/or possible stops, and the destination recognition results over a corresponding input of a number code or an alphanumeric code. The input of the number code or the alphanumeric code results preferably speech-controlled. An Independent claim is provided for a corresponding navigation arrangement.
Patent DE-19757216-A1 (DE)
Title: Detergent particles
Inventor: LIETZMANN ANDREAS
IPC: C11D1/825
Filed: 1997-12-22
Abstract: Particulate detergent composition or component comprises 40-80 wt.% zeolite and 20-60 wt.% of one or more alkoxylated 8-18C alcohols and alkyl polyglycosides, where the zeolite comprises at least 25 wt.% faujasite-type zeolite(s).  Also claimed is a process for preparing a composition or component as above, in which the zeolite is contacted with the other ingredients and agglomerated.
Patent DE-19801342-A1 (DE)
Title: Protective device for milling tooling
Inventor: RATTELSDOERFER STEFAN
IPC: B23Q11/00
Filed: 1998-01-16
Abstract: The protective device consists of a set of plastic shells with an integrated key to cover the milling cutters completely.