baber/WOPTO huggingface dataset:
Patent DE-3339585-C1 (DE)
Title: Furnace for reheating pipes, special profiles and similar goods to be reheated
Inventor: PATALON HEINRICH
IPC: F27B9/10
Filed: 1983-11-02
Granted: 1987-11-12
Abstract: In the furnace, with support apparatuses running longitudinally through the same and a furnace chamber equipped with a plurality of burners, mixing chambers (7,8) with additional burners (9) and outlet elements (6,6a) opening into the furnace chamber (1) are arranged in a hot-gas feed duct, equipped with hot-gas fans, for the formation of a hot-gas flow counter to the direction in which the goods to be reheated are passed. An exhaust-gas air heater cools the flue gas leaving the furnace chamber (1), and the hot-gas fans push a portion of this cooled flue gas back into the furnace chamber (1) via the mixing chambers (7,8), wherein the additional burners (9) heat the gas again within the mixing chambers (7,8) to a temperature to which the hot-gas fans must not be exposed. <IMAGE>
Patent DE-3524882-C1 (DE)
Title: Method for operating a district heating power station plant for generating district heating and power
Inventor: SCHWIEGER JOACHIM
IPC: F01K21/04
Filed: 1985-07-12
Granted: 1986-09-11
Abstract: In a method for operating a district heating power station plant for generating district heating and power, for the purpose of generating peak power independently of the district heating requirement the spent steam from a high-pressure steam turbine is fed via an intermediate superheater in a manner known per se to a combustion chamber, constructed as a mixing chamber, of a gas turbine plant, in which the steam is heated to the gas turbine inlet temperature by mixing with combustion gases. For the part-load operation of the district heating power station plant, the gas turbine inlet temperature is matched to the power requirement by reducing the supply of air and fuel to the combustion chamber, and the quantity of steam is matched to the district heating requirement.
Patent DE-3609923-C1 (DE)
Title: Apparatus for melting down scrap to crude steel
Inventor: FINK FERDINAND DIPL-ING DR MON
IPC: F27B1/02
Filed: 1986-03-24
Granted: 1987-09-03
Abstract: This invention relates to an apparatus which allows scrap to be continuously melted down to crude steel, the heat of the furnace gas being utilised to heat the scrap. The apparatus is shown in Figure 1. A predominantly electrically heated hearth-type furnace 2 is exposed, in the centre, to a shaft 1 in which the hot furnace gas 7 heats the scrap 3 in the countercurrent. The hearth-type furnace 2 and the shaft 1 are equipped with burners and nozzles 9 and 10, and also 11 and 12, through which fuel and oxygen are introduced, in order to reduce the current consumption. With these features, the invention simplifies the operation, reduces the current consumption and improves the economic efficiency. <IMAGE>
Patent DE-3642432-C1 (DE)
Title: Control cable displacement pick-up
Inventor: SCHINDLER HEINZ
IPC: G01B5/02
Filed: 1986-12-12
Granted: 1988-02-04
Abstract: Control cable displacement pick-up which has a cable (6), the central region of which is longitudinally displaceable in a cable sheath (5) which is stationary in regions, which cable (6) can be connected, at the outer cable end, to a movable component (7) and is securely connected, at the inner cable end, to a cable drum (10) which is arranged, so as to be able to twist it, on a wall section (cover 12). The inner cable end is wound up or unwound on the circumference of the cable drum (10) in the case of oscillating movements of the component (7). The winding up of the cable (6) onto the cable drum (10) takes place via a spring (torsion spring 10) which is connected on the one hand to the cable drum (10) and on the other hand to an adjusting element (spring housing 17). By means of the setting element (spring housing 17) which can be adjusted on the wall section (cover 12) and can be arrested in the respective position, the pretension force of the spring (torsion spring 16) can be adjusted. <IMAGE>
Patent DE-3704292-C1 (DE)
Title: Corner bathtub with bathtub support
IPC: A47K3/04
Filed: 1987-02-12
Granted: 1988-02-25
Abstract: The invention relates to a corner bathtub having a bathtub rim running all the way round and a rounded corner which is inserted or is insertable into a receptacle, adapted to its outer contour, of a rigid polystyrene foam body constructed as bathtub support. In order to be able to attach a tile and also an apron covering without impairing the access to the water-outlet fitting of the corner bathtub, the invention envisages that, in the region of the rounded corner up to the adjacent corners, the rigid polystyrene foam body is set back with its vertical outer side in each case by a preset amount with respect to the outer contour of the bathtub rim, that in the rounded region the outer side of the rigid polystyrene foam body has tile sections situated polygonally with respect to one another and fastening holes for an apron, and that there are connected to the tile sections transition sections which are situated at right angles to the adjoining outer sides of the rigid polystyrene foam body and are provided with connecting receptacles into which complementary connecting elements of a tile support plate or a partial apron can be inserted and detachably secured therein in order to cover the transition section.
Patent DE-3731264-C1 (DE)
Title: Coupling device for coupling a trailer to a towing vehicle
Inventor: BERNDES KARL-JOSEF
IPC: B60D1/60
Filed: 1987-09-17
Granted: 1989-04-13
Abstract: The coupling device according to the invention is intended to ensure that a trailer coupling can only be removed by destruction of components of the tow bar of the trailer. The coupling device according to the invention has a U-shaped securing clip (14) which is composed of a base body (14a) and a sliding body (14b) which are releasably connected to one another by means of a binding screw (15), the screw head of the binding screw (15) being made inaccessible by means of a lock (18) which is inset into a recess (16) in the sliding body (14b). The securing plate has two recesses (14g, 14h) in which the head of the through screw (11) and/or the screwed-on nut (11a) is situated. The screw head and the nut (11a) are made inaccessible by this. The coupling device according to the invention can, in particular, be used with valuable car trailers such as trailers used for selling purposes, caravans or the like. <IMAGE>
Patent DE-3801791-C1 (DE)
Title: Method of fixing package lid - involves placing handle strip over lid and fixing it to pack walls, to cover and retain measuring cup
IPC: B65D5/52
Filed: 1988-01-22
Granted: 1989-05-18
Abstract: Fixing is achieved by means of a handle strip which is fixed to diametrically opposite points on the pack wall and led over the lid via a neatly fitting support and a measuring cup. The strip (6) is guided over the bottom (12) of the suitably stable measuring cup (7) as placed on the pack lid (3). USE/ADVANTAGE - Packaging, e.g. domestic carrier packs etc., e.g. for washing powdes. Measuring cup spaces handle stip from pack lid and hold this shut when carried.
Patent DE-3909771-C1 (DE)
IPC: H02K7/12
Filed: 1989-03-21
Granted: 1990-06-13
Abstract: The invention relates to a sliding rotor motor having a stator and a sliding rotor which is connected to a shaft and can slide axially relatively with respect to the stator against the force of a braking spring, the shaft being borne in bearing plates of a motor housing and the sliding rotor being supported in a rotationally fixed manner on the shaft by means of a deformation element which is attached on the shaft and transmits the torque, the deformation element having a frame with attachment points located on its edge, in each case two of which attachment points are connected to an extension of the sliding rotor or to driver arms of a supporting ring. In order to design a sliding rotor motor such that the deformation element permits a relatively large axial sliding movement of the sliding rotor with precision requirements which are not stringent it is proposed that the deformation element consist of two frames (17, 17a), one (17a) of which is connected with two of its attachment points (17b) to a connecting plate (19) (which is connected to the extension (31) of the sliding rotor), the other frame (17) being connected with two of its attachment points to the driver arms (15a) of the supporting ring (15), and both frames being connected to one another, via a transmission element (18), with their respectively remaining attachment points (17c). 
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Patent DE-4026583-C1 (DE)
Title: Arrangement for regulating slippage on textile spindles - has asynchronous motor associated with every spindle, frequency transverter and central computer
IPC: D01H1/244
Filed: 1990-08-23
Granted: 1992-02-20
Abstract: An arrangement for regulating slippage on textile spindles in ring spinning machines and ring twisters, incorporates an asychronous motor associated with every spindle, a frequency transverter feeding the motor and a central computer, which controls the frequency transverter for adjusting the spindle speed. Each spindle is associated with an electronic unit coupled to the computer for the display of a stationary spindle and with a pulse emitter coupled to the computer. The computer registers, in a first cycle, the speeds of all running textile packages sequentially through counting the pulses emitted per time unit by the pulse emitter, it stores the speeds provided they lie in a pre-set tolerance range. In a second cycle, a computer registers the average speed of all the running spindles with reference to the stored speed values. ADVANTAGE - The slippage is regulated reliably with a high degree of precision.
Patent DE-4102491-C1 (DE)
Title: Female (nut) thread fastener behind component wall - has tensile force transmitting, rod-shaped tool with end screw for entering female thread
IPC: B25B23/00
Filed: 1991-01-29
Granted: 1992-07-30
Abstract: The fastener consists of a threaded member which is set axially in the wall and has a central threaded part wider than the dia. of the threaded member. It is flattened at both sides of the thread, with adhesive coating to stick to the wall. The assembly is fixed in and to the wall by a tool which applies tension from behind the threaded member to drive it into the wall and to bond the flats to the wall. The tool (24) is rod-shaped and has a screw(18) fixed to one end to home into the member (10) thread (12). The screw can swivel between alignment with the rod and a position normal to it. The screw length is less than the max. dia. of the threaded member. USE/ADVANTAGE - For component walls accessible from one side only, with low-cost, waste reducing design.
Patent DE-4122586-C1 (DE)
Title: Prodn. of e.g. potassium beta- or beta alumina powder giving ceramics of good ion conduction etc. - by attrition of cubic densely packed alumina with dopant, calcination in atmos. contg. oxygen@, potassium oxide or rubidium oxide then in atmos. contg. oxygen@
IPC: C01F7/028
Filed: 1991-07-08
Granted: 1992-06-25
Abstract: K- or Rb-beta''- or beta-Al2O3 powder is produced by attriting a cubically densely packed Al2O3 (gamma-Al2O3), or its precursor, together with a doping material or its precursor. The obtd. mixt. is then calcined in an atmos. contg. O2, K2O or Rb2O, or a precursor of these cpds. is added to the calcination prod. so obtd. Mixt. is attrited and then calcined at above 900 deg.C in an atmos. contg. O2. Pref. the doping material is Li2O, MgO, ZnO, CoO, NiO, FeO, MnO, CuO or their mixts. USE/ADVANTAGE - Ceramics having good ion conductor and mechanical properties can be obtd. simply and economically.
Patent DE-4137870-C1 (DE)
Title: Fire trap closure for conveyor carrying wall aperture - has refractory cladding in aperture plane in region of conveyor element passage
IPC: A62C2/06
Filed: 1991-11-11
Granted: 1993-01-07
Abstract: The fire trap closure for conveyor (3-5) wall apertures consists of a fire-proof cladding (13), which is arranged in the plane of the wall aperture and is slotted out to suit the outside contour of the conveyor elements. Material (15) at the underside of the slatted recess forms a foam above a preset temp. to fill out the recess to form a trap. Pref. the aperture (1) is closed off above the conveyor area by a movable slider (10) also fitted with foaming material at the end facing the recess. ADVANTAGE - Automatic closure independent of the conveyor position.
Patent DE-4220671-C1 (DE)
Title: Emergency device for braking vehicle window - consists of seat belt locking tongue provided with hard metal coating
Inventor: GIMBEL JUERGEN DIPL ING
IPC: B60R21/00
Filed: 1992-06-24
Granted: 1993-12-09
Abstract: The device consists of a component having a wedge-shaped peak and a gripping section. Under normal conditions the device is stored in a safe position in the vehicle. The device (5) is formed as the locking tongue (4) of a seat belt system and the peak (6) is arranged on the tongue end (2), which can be inserted into the seat belt lock. The peak and tongue end are coated with a hard metal. ADVANTAGE - Escape device immediately accessible to each passenger.
Patent DE-4319096-C1 (DE)
Title: Hormonal composition for the prevention and treatment of arterial disorders in man
Inventor: KUHL HERBERT PROF DR PHIL
IPC: A61K31/57
Filed: 1993-06-08
Granted: 1994-09-08
Abstract: Hormonal composition for the prophylaxis and treatment of arterial disorders in man, having a content of a natural oestrogen with low activity, characterised by a content of oestriol and/or at least one oestriol-releasing compound such as oestriol ester, oestriol ether or the like.
Patent DE-4323800-C1 (DE)
Title: Control arrangement for a pressure mechanism of an S-shaped slide valve
Inventor: OKUMURA MASANORI
IPC: F04B7/02
Filed: 1993-07-15
Granted: 1995-01-05
Abstract: A control arrangement for a pressure mechanism of an S-shaped slide valve in a concrete pump is described. The control arrangement comprises a piston fastened to an outer peripheral surface at the outlet side of an S-shaped slide valve, a cylinder surrounding the piston and mounting the S-shaped slide valve for displacement in its axial direction and a pivoting movement about its axis, a pressure-medium feed pump, and a pressure-medium feed line running from the delivery or feed side of the feed pump to a pressure space established behind the piston (at its rear side). The control arrangement is characterised in that a high-pressure safety valve (9) is arranged in a (pipe)line (12) connecting the pressure-medium feed line (7) to a tank, and in that a low-pressure safety valve (10) as well as a reversing valve (11) are connected in another (pipe)line (13) connecting the pressure-medium feed line (7) to a tank. With this control arrangement, abrasion between a sliding ring (2) and a sliding plate (1) can be reduced during pivoting of the slide valve (3), whereas a concrete discharge can be minimised during the positive feeding of concrete.
Patent DE-4342480-C1 (DE)
Inventor: SILBERHORN GOTTFRIED
IPC: H04M3/18
Filed: 1993-12-13
Granted: 1995-07-27
Abstract: In communications systems (KS), a DC voltage source (U) can be connected in each case with the aid of an electronic switch (FET) via windings (W1, W2) of an input transformer (Ü) and a connection line (ASL) to every communications terminal (KE). In the event of overload, the de-activation time, i.e. the time until the DC source (U) is de-activated, is controlled by the increase in the loop current (SL) with the aid of an integrator (IG) and a comparator (V). This produces short de-activation times in the event of substantial overload and consequently substantially reduced thermic load on the electronic switches (FET). This enables the use of electronic switches (FET) with a low maximum load. <IMAGE>
Patent DE-4405304-C1 (DE)
Title: Appts. for processing contaminated soil and earth
Inventor: STRAUS REINHOLD
IPC: C12S9/00
Filed: 1994-02-19
Granted: 1995-09-14
Abstract: The appts. to process contaminated soil and earth has at least two blades (2a,2b) rotating round a circle as the cutting/stirring mechanism. They rotate round their vertical axes (V1,V2) with their cutting edges (3) aligned outwards. The outlet openings (12) are at least at the edge (4) of the blades opposite the cutting edges.
Patent DE-4422994-C1 (DE)
Title: Smoke generating projectile for mortars, shells or missiles etc.
Inventor: RAYER PETER
IPC: F42B12/48
Filed: 1994-06-30
Granted: 1995-08-31
Abstract: The projectile holds at least two reagents, in respective containers, which when mixed create smoke. A device is provided which controls the distribution of the reagents. The destruction of the effective reagent containers (14, 16) and the distribution of the reagents (18, 20) occurs through the initiation of a decomposition charge (12) arranged within the projectile. The one reagent container (14) contains an acid (18) and the other (16) a basic effective component (20). The acid component is located in a glass ampoule (22) in the one container and is enclosed in a tissue hose (24), being arranged in a glass (26) with a screw cap (28), which is enclosed by a foam material bed (30). The decomposition charge (12) is arranged in the flight direction in front of the containers. The igniter (10) is arranged in the flight direction in front of the decomposition charge (12).
Patent DE-4423236-C1 (DE)
Title: Pluggable electric connector for PCB
Inventor: LANGJAHR HANSPETER
IPC: H01R12/71
Filed: 1994-07-02
Granted: 1995-10-12
Abstract: Hooks (23) on the free ends of the sidewalls (22) of a plug frame (20) are snapped into apertures (11) in the circuit board (10). The cover of the frame is provided with coding elements (21) so that a plug can be inserted only if it carries the correct compatible code. A central bar (29) which may protrude through the circuit board restricts the space within the frame, Elastic tabs (24) connect the tops of the sidewalls to an overall housing support plate (30), to take up differential expansion.
Patent NL-1010519-C1 (NL)
Title: Lampholder assembly for fixing in plate or panel, is easy to install and dismantle
Inventor: SCHUITE JOHANNES LEOPOLD BOUDE
IPC: F21V21/02
Filed: 1998-11-10
Granted: 2000-05-11
Abstract: The fixing tube (11) which passes through the hole in the plate (1) has a flange (14) which butts against the outside face of the plate. The inner and outer ends of the tube have external threads (12, 13). The tube is secured from the rear by a nut (16) and washer (15). The central conducting tube (18) sits inside an insulated cup (17). The connection between the outer part of the lamp and the plate is via a cover (21) which screws onto the fixing tube.
Patent NL-1011148-C1 (NL)
Title: Foldable and unfoldable ladder has two rails joined to each other by cross rungs with hinged outer ends, each rail also being provided with one or more hinges
Inventor: DIJK CORNELIS VAN
IPC: E06C1/383
Filed: 1999-01-27
Granted: 2000-07-31
Abstract: The ladder is foldable and unfoldable and has two rails (3) joined to each other by cross rungs (5) with hinged outer ends. Each rail is also provided with one or more hinges (4). The hinged connection between the rungs and the rails is such that the ladder can br brought from an outwardly folded position to one in which it is inwardly folded with the rungs positioned parallel to the rails.  The hinges with which the rails are provided have their centre lines coming together when the ladder is folded inwards.
Patent NL-1014100-C1 (NL)
Title: Eviscerating member for processing viscera of slaughtered animal has actuating mechanisms designed to place cluster of viscera between jaw parts, move jaw parts to clamp unto viscera, and move support to move the viscera
Inventor: NIEUWELAAR ADRIANUS JOSEPHES V
IPC: A22C21/06
Filed: 2000-01-18
Granted: 2001-07-19
Abstract: An eviscerating member has jaw parts, support, and actuating mechanisms. The actuating mechanisms are designed in such a manner that, the opened first actuating mechanism places part of the cluster of viscera between jaw parts; the second actuating mechanism moves the jaw parts to clamp unto the viscera; and the first actuating mechanism moves the support to move the cluster of viscera.  An eviscerating member includes two jaw parts, support, and actuating mechanisms (8). The jaw parts are adapted to move between an open position, in which the first jaw part is at a distance from the second jaw part, and a closed position, in which the first jaw part is driven towards the second jaw part. The first actuating mechanism is for moving the support and the jaw parts at least partially into and out of the body cavity of the slaughtered animal. The second actuating mechanism is for moving the jaw parts between open and closed position. The actuating mechanisms are designed in such a manner that, in succession: the first actuating mechanism, without moving the viscera, moves the support and the jaw parts into the body cavity in order to place part of the cluster of viscera between the jaw parts, the second actuating mechanism having previously moved the jaw parts into the open position; the second actuating mechanism moves the jaw parts into their closed position in order to clamp unto the part of the cluster of viscera; and the first actuating mechanism moves the support in order to move the cluster of viscera. An Independent claim is also included for: (A) a device for processing a cluster of viscera of a slaughtered animal comprising eviscerating members; and (B) a method for processing a cluster of viscera using the eviscerating member involving: (a) introducing the jaw parts into the body cavity of the slaughtered animal along the breastbone and the cluster of viscera until it reaches the neck area; (b) moving the eviscerating member into its open position; (c) moving the jaw parts unto either side of the gullet and surrounding tissue above the heart; and (d) moving the eviscerating member into its closed position; and moving the jaw parts and the cluster of viscera out of the body cavity of the slaughtered animal.
Patent NL-1031728-C1 (NL)
Title: System is for reading and processing data on smart cards and/or digital tachograph units used in vehicles and has local and global units
Inventor: WIEL GERARDUS JOHANNES PETRUS
IPC: G06Q50/00
Filed: 2006-05-01
Granted: 2007-11-02
Abstract: The system is for reading and processing data on smart cards and/or tachograph units used in vehicles and has global and local units. The global units have reading devices for reading out smart cards and/or digital tachograph units, together with transmission devices for sending the read out data to one of the selected local units. The local units are provided with reception equipment for the data and memory facilities for storing the received data, equipment for making back-ups for the data and devices for execution of the data. With the system, the timely delivery of the journey time data from the drivers and digital tachograph units can be effected, even where the driver or lorry is running longer than the period for delivery of the travel time data on the smart cards and/or digital tachograph units to the transport business.
Patent RU-2077324-C1 (RU)
Inventor: SMIRNOV VLADIMIR E
IPC: A61P25/36
Filed: 1979-10-26
Granted: 1997-04-20
Abstract: Изобретение относится к области медицины, а именно к психиатрии. Способ позволяет увеличить сроки длительности воздержания от злоупотребления алкоголем и прекратить курение. Для этого вводят прозерин в увеличивающейся дозе от 0,1 до 3,5 мг, на высоте возникшей реакции вводят привычное наркотическое средство, а после получения отрицательного рефлекса, возникшую вегетативную реакцию купируют введением атропина. 2 з. п. ф-лы.
Patent RU-2082805-C1 (RU)
Inventor: MOLCHANOV OLEG EVGENEVICH
IPC: C22C19/05
Filed: 1988-04-18
Granted: 1997-06-27
Abstract: FIELD: metallurgy. SUBSTANCE: alloy has the following components, wt. -%: chrome 41-43; molybdenum 1.0-1.5; cerium 0.01-0.1, and nickel - the rest. Alloy is used as structural material for nuclear energetic units. EFFECT: enhanced impact viscosity, weldability, corrosion resistance, technological plasticity and endurance. 7 tbl