baber/WOPTO huggingface dataset:
Patent DE-3602870-A1 (DE)
Title: Process and yoghurt cups for the production of yoghurt in the cup with a fruit preparation on top
Inventor: MATHES HOLGER
IPC: A23C9/133
Filed: 1986-01-31
Abstract: In the process for the production of yoghurt in the cup (pot) having a fruit preparation on top, the cup is first filled with the fruit preparation and then the yoghurt milk via a bottom opening of the cup closed by a lid, the bottom opening is closed and the cup, after the incubation period, is turned over. This process avoids reinfection of the yoghurt milk during the incubation process. To carry out the process, the yoghurt cup has a bottom opening closable by a stopper.
Patent DE-3603286-A1 (DE)
Title: Method for feeding printed sheets to a foil-wrapping machine and a foil-wrapping machine having an entry-conveyor stage
Inventor: LINDER HEINZ
IPC: B65B25/14
Filed: 1986-02-04
Abstract: In the wrapping of small quantities of printed sheets (9) with foil at the end of a conveyor stage (1), the printed sheets (9) are first stacked in a collecting station (14) preceding the foil-wrapping machine (17) and are then discharged in bundles. After the desired number of printed sheets (9) per bundle has been reached, the imbricated stream of printed sheets (9) is temporarily deflected into a second collecting station (25). <IMAGE>
Patent DE-3604017-A1 (DE)
Title: Sledge
Inventor: MAASS FREIMUT
IPC: B62B15/00
Filed: 1986-02-08
Abstract: Sledge which has a vehicle shell 1, on the floor 2 of which, which is curved towards the running path 5, are arranged at least two runners 4, 10 so that in each case dependent on the sloping position of the sledge other runners are in engagement, which, in conjunction with the shifting of weight, results in a cornering control effect. The runners 4, 10 can be fixed to the floor 2 of the sledge or connected such that they can be detached. <IMAGE>
Patent DE-3604121-A1 (DE)
Title: Device for loading a machine for comminuting loaf-shaped products
Inventor: SCHINDLER MANFRED DIPL ING
IPC: B26D7/06
Filed: 1986-02-10
Abstract: A loading unit (12) for a cutting machine (10) has a magazine (64) which has a discharging aperture (82), which only permits the passage of one loaf-shaped product, in its side wall (78, 80) facing the cutting machine (10). A slide (90) can be moved transversely across the bottom wall (66) of the magazine (64) through the discharging aperture (82) in order to move a loaf-shaped product out of the magazine (64) onto the conveying table (14) of the cutting machine (10). <IMAGE>
Patent DE-3605229-A1 (DE)
Title: Car stop
Inventor: WAGNER ROLF KARL
IPC: B60R25/042
Filed: 1986-02-19
Abstract: The "car stop" invention immediately interrupts the supply of fuel.   It is operated by the exertion of pressure on a knob. It can only be opened by means of a key.
Patent DE-3608370-A1 (DE)
Title: Method for the regeneration of filter systems for the exhaust gases of vehicle internal combustion engines
Inventor: LEPPERHOFF GERHARD DR ING
IPC: F01N3/027
Filed: 1986-03-13
Abstract: In a method for the regeneration of filter systems for the exhaust gases of vehicle internal combustion engines by oxidation of deposited particles by means of secondary electrical energy the alternator is switched on in the idling or overrun phase of vehicle operation, in order to convert the kinetic energy of the vehicle into electrical energy, and the electrical energy generated by the alternator is fed to the particle filter system as secondary energy.
Patent DE-3611564-A1 (DE)
Title: Device for measuring the coordinates of the holes in the plates of apparatus mechanisms
Inventor: EFUNE ESFIRA
IPC: G01B5/004
Filed: 1986-04-07
Abstract: Device for measuring the coordinates of the holes in the plates of apparatus mechanisms in series production, used in apparatus construction, consisting only of a carriage, displaced horizontally in the X-X direction and of a conical fixing device with a small cone inclination (not greater than 1:50) mounted in this carriage. The said carriage enters a hole of the monitored plate under spring pressure and leaves the hole of the monitored plate under pneumatic pressure on the piston connected to this fixing device. This brings about the horizontal displacement of the carriage in the X-X direction and the vertical displacement of the conical fixing device on the cone path without play. Even the conical fixing device is of replaceable design, mounted in a fitting and constructed in a step-like fashion for different diameters of the monitored bores. The measurement of the coordinates is carried out using micrometers and deviations of coordinates using indicators. All these assemblies are mounted in the base position.
Patent DE-3618198-A1 (DE)
Title: Method for the production of picks
Inventor: SCHATZ WERNER
IPC: E21C35/183
Filed: 1986-05-30
Abstract: The present invention relates to a method for the production of picks. This method differs from the prior art in that molten metal and sintered carbide particles with a higher relative density than that of the metal, preferably tungsten carbide, are poured into a rotated mould with the negative shape of the head and, once a predetermined height has been reached, the supply of sintered carbide particles is stopped and the supply of metal is continued to produce a weldable zone. <IMAGE>
Patent DE-3618469-A1 (DE)
Title: Interface for PCs
Inventor: THIEME UWE DIPL ING
IPC: G06F3/00
Filed: 1986-06-02
Abstract: The described interface makes it possible to use standard personal computers (PCs) to control even complicated machines and procedures. For relatively small firms, this has the advantage of building in a control unit which is well known all over the world, and for which servicing is ensured everywhere. Other advantages of this design are: It has dynamic signal inputs. Even short-period input signals are retained and polled in common via the microprocessor. In this way, considerably more time is available for program execution. An inbuilt time base as a gate circuit makes data about working speeds directly available to the microprocessor. An inbuilt circuit for screen deletion works without interrupting the signal polling, so that no signal pulses are lost between different measurement or working passes. A circuit to generate adjustable wait cycles for communication between the microprocessor and the interface is built onto the card, so that this card can work even with considerably faster microprocessors. All the listed functions of the interface are implemented without using interrupts, so that very fast program processing is ensured.
Patent DE-3620412-A1 (DE)
Inventor: DOBLER KLAUS DR ING
IPC: G01L1/00
Filed: 1986-06-18
Abstract: Circuit for operating a magnoelastic sensor, which decreases the dependence of the sensor signal (34) on the distance between the sensor coil (16) and object to be measured (10). The sensor coil (16) is complemented with a capacitor (30) and an attenuating resistor (32) to form an oscillating circuit with adjustable attenuation. By a suitable choice of the resistance of the attenuating resistor (32), the inductivity of the sensor coil (16), the capacitance of the capacitor (30), as well as of the frequency (f) of the power source (20) required for operation, the circuit can be tuned in such a manner that the distance (14) between the sensor coil (16) and the object to be measured (10) has virtually no longer any effect on the sensor signal (34). The circuit facilitates operation of a magneto-elastic sensor, in particular determination of the state of tension of a moving object to be measured.
Patent DE-3623241-A1 (DE)
Title: Mixer, in particular for sealing and insulating compositions for flat roofs
Inventor: STRAETER LUDGER
IPC: B01F13/00
Filed: 1986-07-10
Abstract: Mixer, in particular for sealing and insulating compositions for flat roofs, with a receptacle chamber with stirring vanes for the material to be mixed and with a drive motor with connected reduction gearing. The mixer is characterised by a hollow-cylindrical annular wall (2) which is open at the top and bottom, is to be placed with its bottom edge (22) on the roof surface or ground surface and forms the receptacle chamber for the material to be mixed, by at least one crossbar (61, 62) which extends in or over the annular wall (2) and receives the motor (3) with reduction gearing (30) in the working position, in a position with a vertical axis of rotation, and stirring vanes (51, 52) driven by the power take-off shaft (31) of the gearing (30) and rotating within the chamber delimited by the annular wall (2) with a central, vertical axis of rotation. <IMAGE>
Patent DE-3623618-A1 (DE)
Title: Process and device for fitting-in a termination border
Inventor: WEIDNER KARL
IPC: E04F19/08
Filed: 1986-07-12
Abstract: A process for the precise dimensioning of a termination border consists in fastening the latter on that wall of the cupboard which is opposite the masonry wall, such that one edge of the termination border runs flush with the outer or inner side of the wall of the cupboard. Subsequently, there is provided, on the front side of the termination border, a marking which is spaced apart from the masonry wall by a distance corresponding to the distance from the outer side of the cupboard as far as the longitudinal edge of the termination border. Said marking contains all the deviations of the masonry wall from the theoretical ideal line. The termination border is sawn off along this marking. It then fits precisely between the last wall of the cupboard and the masonry wall.
Patent DE-3634764-A1 (DE)
Title: Covering composed of panels
Inventor: MUELLER-HAIDMANN ROLAND DIPL I
IPC: E04F13/08
Filed: 1986-10-11
Abstract: A covering composed of panels (1, 2) which in each case have a visible surface (4), the visible surfaces being provided with longitudinal profiling (5, 6). It is desirable here if panel-overlapping patterns of the most varied configuration extend over four or more panels and sweeping profiling features extend over more than two panels following one another and if this is achieved with simple means. This is achieved by at least two panels (1, 2) being used which have longitudinal profiles (5, 6) differing from one another in the longitudinal run and when, at two panels (1, 2) adjoining one another, the longitudinal profiles (5, 6) merging into one another at the marginal areas are different from one another in the longitudinal run by virtue of the fact that, at one (2) of the two panels, either the longitudinal profiles (6) end at panel sides (7, 8) opposite one another or the longitudinal profiles likewise end at panel sides meeting at an angle but are arranged asymmetrically to the longitudinal profiles of the first-mentioned panel of this type. A relatively small number of panels with different configurations or profiles enables sweeping panel-overlapping patterns to be composed which have separated from the complete circle and yet utilise the partial circle in the profiling. <IMAGE>
Patent DE-3642923-A1 (DE)
Title: Circuit arrangement for telecommunications switching systems, in particular videophone switching systems, with the setting-up of broadband links
Inventor: STREHL HERBERT DIPL ING
IPC: H04N7/22
Filed: 1986-12-16
Abstract: Circuit arrangement for telecommunications switching systems, in particular videophone switching systems, with the setting-up of broadband links. Four-wire links are set up via optical waveguides between subscriber stations. Subscriber circuits and also, if necessary, connection circuits in each case comprise two optical waveguides, one in each case for one of the two transmission directions. The ends of the optical waveguides are terminated by signal converters (electrical/optical or optical/electrical). Four-wire links are through-connected in the exchange via an electrically through-connecting switching device. <IMAGE>
Patent DE-3643832-A1 (DE)
Title: Copy-milling and -grinding machine
Inventor: GRIESSER OTTO
IPC: B23Q35/10
Filed: 1986-12-20
Abstract: A copy-milling and -grinding machine has the following features: on a machine frame, a first slide is slidable in the X-direction, a second slide is slidable in the Y-direction and a third slide is slidable in the Z-direction, a pattern receptacle and a workpiece receptacle being arranged on the second slide. Swivel arms, mounted swivelably in the Y-Z-plane and having slideways running parallel to their longitudinal axes and perpendicular to their swivelling axis, are arranged on the third slide. In these slideways, a sensor and a tool, respectively, are displaceable in oscillation by means of slides, the oscillating movement being such that the axes of sensor and tool each intersect the swivelling axis of the swivel arms. Lastly, means for synchronising the swivelling and oscillating movements of sensor and tool are provided, in such a way that sensor and tool move parallel to one another and synchronously.
Patent DE-3700778-A1 (DE)
Title: Frame structure for windows or doors
Inventor: TIIRI JORMA DIPL ING
IPC: E06B3/964
Filed: 1987-01-13
Abstract: The sides (10,20,30,40) of the preferably wooden frame structure of a window or of a door have connecting pieces (11,21,31,41,33,43) which connect two frame pieces to one another. The connecting piece is located either at the end of a frame side, where it connects two frame pieces of two frame sides to one another at an angle, or in a frame side between the ends thereof, where it connects two frame pieces of the same frame side to one another. In the connecting piece there may also be provided a technical component such as a hinge, a bolt, a lock, a ventilation opening, a fan, a valve or the like and/or it may have an appearance which differs from the rest of the frame structure. <IMAGE>
Patent DE-3701727-A1 (DE)
Title: Method and device for the coulometric determination of free chlorine and the like in liquids or gases
Inventor: CAMMANN KARL PROF DR
IPC: G01N27/42
Filed: 1987-01-22
Abstract: In a method and a device for the coulometric determination of free chlorine, especially in the form of hypochlorite and hypochlorous acid, and of chlorine dioxide, ozone and the like in liquids or gases, it is proposed to transfer the substance being analysed from a sample vessel buffered to a specified pH to the coulometric measuring cell by means of a gas stream and to carry out the measurement in the said cell preferably by means of a redox electrolyte. <IMAGE>
Patent DE-3704452-A1 (DE)
Title: Hydraulic system for an excavator
Inventor: EHRICH GERD DIPL ING
IPC: E02F9/22
Filed: 1987-02-10
Abstract: A line (5) leads from each of the three main pumps (1, 2) and (3) to the control valves (11, 12, 13; 21, 22, 23) and (31, 32, 33) located in series in control blocks (10, 20) and (30). The control blocks each have pressure-relief valves (14, 24) and (34) and lines to a common tank (9) which, for the sake of simplification, is indicated at a plurality of points in the drawing. The pumps (1, 2) and (3) are assigned independent pressure regulators (15, 16) and (17) which are connected via a common line (6) to a measuring pump (4) from which a line (7) leads to the tank (9) via a limit-load regulating valve (8). The pressure regulators (15, 16, 17) influence the individual pumps (1, 2) and (3) in such a way that all have the same pivot angle and the same delivery. <IMAGE>
Patent DE-3715552-A1 (DE)
Title: Transmission circuit for communication signals - has transformer with output coil divided into two identical partial coils with capacitor in between
Inventor: BRAHMS MARTIN DIPL ING
IPC: H04M19/00
Filed: 1987-05-09
Abstract: The signals are transmitted between a telephone network exchange and subscriber over a connecting line. The subscriber appts. contains a d.c. source and a transformer with an output and an input coil on a core. The input coil is coupled to the connecting line via the appts. internal circuit. The transformer (6) output coil is divided into two identical partial coils (11,12). Between the two partial coils is incorporated a capacitor (13). At the coupling line (19) of the capacitor is the d.c. source, coupled to one partial coil (11). The transformer has at least one additional coil with number of turns equalising the sum of those in both partial coils. The additional coil turns are passed with current in opposite direction w.r.t. the partial coils. ADVANTAGE - Suppression of interference on subscriber side independent of connecting line length.
Patent DE-3719516-A1 (DE)
Title: Door or window hinge
Inventor: LANGE PETER
IPC: E05D5/14
Filed: 1987-06-11
Abstract: A door or window hinge contains a first and a second hinge strap (10, 12) which are connected by means of a pivoting joint (14). The second hinge strap (12) consists of two strap parts (16, 18). The first strap part (16) has a bottom (22) with long holes (42, 44, 46, 48) and is guided displaceably on the second strap part (18) by means of guide edges (24, 26). Formed in the bottom is a depression (28) extending perpendicularly to the direction of the long holes. A threaded spindle (32) which can be rotated by means of a turning tool is mounted axially non-displaceably in the second strap part (18). Guided on the threaded spindle (32) is a nut (34) which engages into the depression. The first strap part (16) can thereby be adjusted relative to the second, the second strap part (18) being capable of being tightened against a wing by means of screws which extend through the long holes (42, 44, 46, 48). <IMAGE>
Patent DE-3723874-A1 (DE)
Title: Process for isolating organic substances which are soluble in aqueous-alkaline media
Inventor: FELD MARCEL DR
IPC: C07D215/26
Filed: 1987-07-18
Abstract: Substances which are sparingly soluble in aqueous media under neutral conditions can be precipitated advantageously from their aqueous-alkaline solutions by using esters or amides of carbonic acid or carboxylic acid.
Patent DE-3724171-A1 (DE)
Title: Device for locking knife boxes on drum slicers
Inventor: HANSES HANS
IPC: B26D7/26
Filed: 1987-07-22
Abstract: In order to produce a device for locking knife boxes on drum slicers for comminuting sugar beet, it being possible to slide the knife boxes onto reception rods of the slicing drum and the knife boxes being automatically lockable in the operating position, it being possible very simply and smoothly to mount and/or dismount the knife box equipped with it in each case, it being in addition and in particular impossible for the mobility of the bolt and the mobility of the spring acting on the bolt to be blocked by residues occurring during the comminution of crops and it being possible to carry out a visual examination to ascertain the position with regard to locking, it is proposed that on the drive wheel (4) of the slicing drum in the direction of the insertion path of the knife box (1) there be pivotably mounted a sprung locking hook (5) which is provided with a run-up slope (12), that on the knife box (1) at the front in the direction of insertion there be arranged a rigid locking hook (6) and that the pivotable locking hook (5) have an outwardly directed unlocking projection (7) which projects on that side of the drive wheel (4) which faces away from the slicing drum. <IMAGE>
Patent DE-3727519-A1 (DE)
Title: Hydraulic brake system for motor vehicles
Inventor: OCVIRK NORBERT
IPC: B60T8/48
Filed: 1987-08-18
Abstract: The brake system has a hydraulic power supply (5, 7), a tandem brake master cylinder (1) and a hydraulic brake booster (2) fed by the hydraulic power supply (5, 7). Wheel brakes (FL, FR), which are arranged on the drive wheels of a vehicle, are connected to the tandem brake master cylinder (1). In order to be able to supply the wheel brakes (FL, FR) with pressure medium in order to control the brake slip during a brake actuation and to control the wheel slip without brake actuation, a solenoid-operated main valve (25) is provided, by means of which a reservoir (23) of the tandem brake master cylinder (1) can be alternately connected to a pressure line (27) and to a line (26) leading to the reservoir. The pressure line (27) can be connected by a pressure-controlled sequence valve (30) to the power supply (5, 7) and when the brake is actuated to the booster chamber (16), the sequence valve (30) being controlled as a function of the pressure in the booster chamber (16). <IMAGE>
Patent DE-3729610-A1 (DE)
Inventor: PETRI BERND
IPC: H01M50/147
Filed: 1987-09-04
Abstract: In a centrally-vented multi-cell battery, a porous fritting body (2), which is enclosed in a plastic capsule (1) and is used for explosion protection, is arranged so as to be removable in a chamber- like expansion (3) of the vent line (4) which is guided in the battery cover (5). The capsule additionally contains a valve, which is located in front of the fritting body (2) - seen in the gas outlet direction (7) - and protects the latter from electrolyte mists produced by the charging gases. Moisture which is nonetheless absorbed by the fritting body can fall out downwards from the actual flow cross-section, because of its vertical arrangement, so that it is unnecessary to increase the flow resistance by blocking the pores.   <IMAGE>
Patent DE-3735825-A1 (DE)
Title: Apparatus for calcining pulverulent materials
Inventor: POSPISIL JAROSLAV DIPL ING
IPC: F27D13/00
Filed: 1987-10-22
Abstract: The invention relates to an apparatus for calcining pulverulent materials, in particular cement raw materials prior to their further heat treatment, e.g. in a rotary kiln (furnace), in which a better burnout, a more uniform calcination and a higher heat effect are achievable, since after complete mixing and after the reaction between all components in a calcination chamber (4), the mostly calcined raw material together with any unburnt fuel residue is transferred into a specially configured calcination channel (3). Here the calcination process is completed to the required degree and the burnout of the fuel residue occurs, to which the air contained in the gases coming from the rotary kiln (1) contributes. <IMAGE>
Patent DE-3800882-A1 (DE)
Title: Partition wall, in particular for a corner shower or round shower
Inventor: BAUS HEINZ GEORG
IPC: A47K3/36
Filed: 1988-01-14
Abstract: A partition wall, in particular for a corner shower or round shower, contains a top guide rail (12) and a door element (6, 8) which is displaceably arranged in the guide rail (12) by means of a guide body (46, 48). An access region (10) can be exposed or closed off by the door element, said access region being adjoined laterally by a wall element (2, 4) which is connected to the guide rail (12). The intention is to achieve the object of facilitating passage through the access region (10), it being intended to provide a functionally reliable guidance of the door element (6, 8). It is proposed that the door element (6, 8) have, at the bottom end, a guide element (25) which engages into a guide channel (66) in the front border (64) of the shower tray (17). <IMAGE>