baber/WOPTO huggingface dataset:
Patent DE-3202168-A1 (DE)
Title: Regulating device for a hot-water central heating system
Inventor: EWE KURT
IPC: F24D10/00
Filed: 1982-01-25
Abstract: For regulating a central heating system with water as heat transfer medium and room temperature regulators which act on the radiator valves of the consumers, there are applied as input quantities to a regulator (8), the actuating signal of which acts on the actuating drive (7) of a mixing valve (6), the measured actual flow value of the heat transfer medium after the circulating pump (11) in the consumer circuit (II) and an adjustable desired flow value (Qs). If the flow in the consumer circuit (II) changes as a result of adjustment of the radiator valves (5) by the room temperature regulators (4; 4'), the energy supply into the consumer circuit is changed by adjusting the mixing valve until the regulating difference at the regulator (8) disappears and the heat transfer medium flow has again reached the desired value with correspondingly changed heat content per unit mass. In such a regulating system, no desired value control by the outside temperature is required, and the regulating accuracy of thermostatic radiator valves containing room temperature regulator and control member is considerably improved. <IMAGE>
Patent DE-3205606-A1 (DE)
Title: Control device
Inventor: RAUTH FRANZ
IPC: B65B59/02
Filed: 1982-02-17
Abstract: In this control device for packaging systems, the contours of the goods to be packed (K) are detected by photoelectric proximity switches (F1...F9) which are spatially offset with respect to one another and the output signals of which are supplied to the control device (S). The control device initiates the transportation of the goods to be packed (K) and of the packaging devices (4, K2) in dependence on the dimensions of the goods to be packed which are determined by the sensors (F1...F9) and are signalled to the control device (S). <IMAGE>
Patent DE-3207511-A1 (DE)
Title: Filter element
Inventor: WINKHAUS HELGA
IPC: B01J47/012
Filed: 1982-03-02
Abstract: A filter element having particulate filter material contained in a casing, the casing being formed from an elastically deformable woven or knitted fabric.
Patent DE-3212669-A1 (DE)
Title: Device for controlling an internal combustion engine
Inventor: BOENING BERNWARD DR ING
IPC: F02P17/12
Filed: 1982-04-05
Abstract: In the case of a device for controlling an internal combustion engine, a combustion chamber sensor (20) generates a measuring signal for the adjustment of a control element, for example the fuel feed (37). A reference mark sensor (25) generates a signal corresponding to a certain crankshaft position. As a function of the reference mark two time intervals are defined in which the measuring signals are compared with predetermined threshold values (I1, I2). By means of a logic operation it is detected whether normal combustion, slow combustion or a cutout has occurred and the control element is adjusted accordingly. <IMAGE>
Patent DE-3213127-A1 (DE)
Title: Method for measuring the noise of rotating propellers during overflight by an aircraft
Inventor: KALLERGIS MICHAEL DIPL ING
IPC: G01H3/00
Filed: 1982-04-08
Abstract: Method for measuring the noise of rotating propellers during overflight by a single-engined aircraft driven by propeller with the aid of a microphone which is arranged at a distance above the ground. During the overflight, the height of the microphone is continuously adjusted in accordance with the formula <IMAGE>   <IMAGE>
Patent DE-3213241-A1 (DE)
Inventor: SCHULER PETER DR
IPC: G01N33/18
Filed: 1982-04-08
Abstract: 1. A process of calibrating sensors which measure a gas partial pressure and especially an oxygen partial pressure, wherein the sensor is exposed to the partial gas to be measured having a known partial pressure and a steam content which lies at the saturation limit due to a partial pressure gradient between steam-saturated gas and undersaturated gas, and the sensor signal is measured, characterized in that a defined flow of steam from steam-saturated to undersaturated gas is produced in a calibrating vessel and the location of the measuring point within this steam flow is fixed such that the steam partial pressure at the measuring point approaches but does not reach or exceed steam saturation.
Patent DE-3214357-A1 (DE)
Title: System for recovering heat from sanitary and industrial waste water
Inventor: REICHENBERGER WERNER
IPC: F24D11/02
Filed: 1982-04-19
Abstract: The invention relates to a system for recovering heat from sanitary and industrial waste water, having an accumulator (4), which can be connected via an accumulator inlet line (3) to a waste water channel and in which heat exchange surfaces connected to a heat pump (18) are arranged. The accumulator inlet line (3) is thereby surrounded in the accumulator (4) by heat exchange surfaces constructed with double walls and in the form of a plurality of concentric circles, the waste water being guided in the accumulator along the individual heat exchange surfaces (5) from the inside outwards and alternately from above to below. The medium to be heated is thereby in a counterflow, the individual heat exchange surfaces being provided with cleaning devices. <IMAGE>
Patent DE-3221542-A1 (DE)
Title: Large air-raid shelter for ABC weapons
Inventor: GREBNER FRIEDRICH DIPL ING
IPC: E02D23/08
Filed: 1982-06-08
Abstract: The large air-raid shelter for ABC weapons is not intended for individual families in private dwelling houses, but is to afford almost total protection for large sections of population in a densely populated area in a cost-effective and technically convenient manner without requiring its own space. This is achieved by a cylindrical concrete shell which stands vertical in the ground, possesses a cutter-like steel ring at its bottom edge and is lowered into the ground as a result of its own weight. The ground is removed by a special technique. Intermediate floors made of prefabricated parts are installed in the concrete cylinder and subdivided by heat into individual rooms. A lift with a continuous staircase is situated in the centre of the cylinder. All installations are performed through the cylinder which is open at the top and is subsequently closed by a dome-shaped cupola 3-5 m thick. The working cycle during manufacture is set so that first-class shelters for about 400 people can be constructed in one month. <IMAGE>
Patent DE-3224159-A1 (DE)
Title: Doped polymers
Inventor: KOSSMEHL GERHARD PROF DIPL CHE
IPC: H01B1/12
Filed: 1982-06-29
Abstract: Doped polymers of the formula <IMAGE> in which X is O or S, and n is an integer > 10, and a process for the preparation thereof.
Patent DE-3225860-A1 (DE)
Title: Process for packing granular foodstuffs
Inventor: WERNER BERTHOLD
IPC: B65B1/02
Filed: 1982-07-10
Abstract: Process and device for packing granular foodstuffs, such as rice, pulses and the like, with the aid of a filling machine in a mandrel wheel machine which is connected upstream and has a plurality of work stations and operates intermittently by transferring the mould mandrels from work station to work station, and the packages being introduced into a sealing machine after filling. Weldable plastics film is used as packaging material. The packaging sleeve formed from this is bonded in the sleeve folding station by spot welding, provided with an overlapping seam weld in a base seam folding station, fixed by welding in a base cross-seam fixing station and finish-welded in this respect in a base seam welding station which is disposed between base cross-seam fixing station and stripping station. The respectively allocated mould mandrel of the mandrel wheel machine functions as a welding support in this process. A head cross-seam is applied in the sealing machine and closed by welding, with the filled granular foodstuffs being used as the welding support with the insertion of a head insert. <IMAGE>
Patent DE-3229567-A1 (DE)
Title: Process for the production of raw sausage
Inventor: ZWIENER FRANZ
IPC: A23L13/60
Filed: 1982-08-07
Abstract: Published without abstract.
Patent DE-3232611-A1 (DE)
Title: System for transporting, processing and/or storing structural members of the same kind, especially solar cell generators
Inventor: GUTH MAREN DIPL ING
IPC: B65G65/00
Filed: 1982-09-02
Abstract: System for transporting, processing and/or storing structural members (9) of the same kind, especially solar cell generators, using a wheeled magazine vehicle (1) which receives the stacked structural members (9) and a processing machine (10). A lifting column (3) with a lifting device (2) is provided in the vicinity of the processing machine (10). The magazine vehicle (1) is mechanically attachable to the lifting device (2) and can be raised by the lifting device (2) to a preset removal, insertion or processing level. A loading and/or unloading device (12) is arranged between the magazine vehicle (1) and the processing machine (10) and is used for the automatic loading and/or unloading of the structural members (9) to and/or from the magazine vehicle (1) and for automatic loading and/or unloading of the structural members (9) into and/or from the processing machine (12). <IMAGE>
Patent DE-3236867-A1 (DE)
Title: Insulation-piercing terminal device
Inventor: WALLNER PETER
IPC: H01R4/24
Filed: 1982-10-05
Abstract: An insulation-piercing terminal (20) with a terminal slot (24) and an expanded, open slotted mouth (25) is inserted into an insulating plastic guide (14) having parallel, opposite guide slots (17), which have an expanded open mouth (18). The hollow space of the guide (14) has a funnel-shaped abutment surface for supporting the insulation-piercing terminal (20) in a centred manner by means of a constriction. The guide slots (17) have expanded latching points (19). A supply lead (5) with insulation (50) can be pushed laterally into the guide slots (17) and latched in a clamping manner to the latching points (19), the conductor (51) being clamped in the terminal slot (24) subject to deformation (510), because the insulation-piercing terminal (20) cuts through the insulation (50). As a result of a suitable wall thickness in the region of the guide slots (17), the supply lead end (500) can be held such that it is proof against electric shocks. <IMAGE>
Patent DE-3246747-A1 (DE)
Title: Hair-colouring compositions
Inventor: FISCHER HERBERT DR
IPC: A61K8/81
Filed: 1982-12-17
Abstract: Hair-colouring compositions based on oxidation hair dyes which contain 1-10% by weight of a copolymer of vinyl acetate and vinylpyrrolidone in the ratio 8:2 to 6:4 by weight show an improved uniformity of hair colouring and a reduction in scalp colouring. Copolymers with a specific viscosity of 0.07 to 0.09 are preferred, and amounts of 1.5 to 5.0% by weight of the copolymers are preferably employed.
Patent DE-3248642-A1 (DE)
Title: Two-armed directional coupler
IPC: H01P5/18
Filed: 1982-12-30
Abstract: In a two-armed directional coupler, consisting of a conductor ring (5) and four connecting arms (1, 2, 3, 4), emerging radially therefrom, all the conductor trains are designed as slotted conductors. In this case, the connecting arms (1, 2, 3, 4) are connected to the conductor ring (5) by means of T-junctions (Fig. 1).   <IMAGE>
Patent DE-3302731-A1 (DE)
Title: Microwave barrier
Inventor: FEHRENBACH JOSEF DIPL ING
IPC: G01V3/12
Filed: 1983-01-27
Abstract: A microwave barrier consists of a transmitting and a receiving device (1, 16) for microwaves. The transmitting device (1) generates a continuous-wave microwave signal which is emitted by a horn antenna (3). The receiving device (16) contains a horn antenna 15, to which a radio-frequency amplifier (17) is connected whose operating voltage supply is periodically switched on and off. Consequently, the radio-frequency amplifier (17) operates simultaneously as a modulation device at whose output there is available a microwave signal which is modulated by a square wave and demodulated by a detector diode (19) to which a bias is applied. The demodulated signal passes via an AC amplifier (25) to an evaluation circuit (27).   <IMAGE>
Patent DE-3303374-A1 (DE)
Title: Power supply circuit for fluorescent tubes
IPC: H05B41/285
Filed: 1983-02-02
Abstract: An intrinsically-safe power supply circuit for fluorescent tubes, especially in hand lamps, is described, having a voltage converter for converting a low DC supply voltage into the fluorescent tube operating voltage, which circuit operates in a controlled manner in a wide range of DC supply voltages, and is protected against both overvoltages and short-circuits, as well as against further deviations from the normal operating state. The power supply circuit can thus be used in intrinsically-safe hand lamps having fluorescent tubes, even in critical environmental conditions, for example in underground mining and during the refuelling of aircraft and vehicles.
Patent DE-3311299-A1 (DE)
Title: Method and device for stabilising the frequency and voltage of a network which is supplied from a drive set
Inventor: GAUL HARTMUT DIPL ING
IPC: H02J3/16
Filed: 1983-03-28
Abstract: A network (1) to which generators (4 to 6) and other loads are connected cannot supply the reactive and real power consumption of the loads without fluctuations occurring in the network frequency (f) and network voltage (u), which interfere with optimum operation of the drive set. Desired values (P<*>WR, Q<*>WR) for the real power transmission and reactive power transmission, which are controlled by means of a power transformer, from an electrical energy store of the network are formed from the control deviations of the frequency and of the voltage from the nominal values (f<*>, u<*>) of the network. In consequence, the network is stabilised, and the drive set can be operated in an optimum manner, in the same way as the loads. <IMAGE>
Patent DE-3316853-A1 (DE)
Title: Shopping trolley
Inventor: MUELLER WERNER
IPC: B62B3/18
Filed: 1983-05-07
Abstract: Previously known shopping trolleys with a shelf arranged in sliding guides in the rear basket region have the disadvantage that they cannot be pushed one into the other in an optimum fashion as long as their shelves are in the position of use. The proposed shopping trolley (1) eliminates this disadvantage in that its sliding guides (11) at the flap (7) are either attached so as to be rotatable about a horizontal axis (16) or in that rigid sliding guides (11') are provided which are expanded in their upper region (12) in the direction of the front end of the basket. <IMAGE>
Patent DE-3323435-A1 (DE)
Title: Microprocessor arrangement
Inventor: KNAPP KARL
IPC: G06F11/00
Filed: 1983-06-29
Abstract: In the case where the sequential processes to be controlled by the microprocessor ( mu P) must be changed in their setting by inputs from the outside for control and monitoring processes in electrical devices, for example radio devices, these change data must be protected against switching-off or failure of the operating voltage supply. Such protection can be effected by using main memories (NV-RAM) which consist of a RAM and an EEPROM and an internal control device which provides for data in the RAM to be protected to be saved in the EEPROM and conversely via an activation from the outside. To generate such a control signal for triggering a saving process in such a main memory, a circuit is proposed which logically combines several signals with the aid of a logic (NG1) in such a manner that the control signal derived from this only initiates a saving process when the operating voltage supply is switched off or fails when the microprocessor operates correctly and data to be protected exist in the RAM of the main memory. <IMAGE>
Patent DE-3328997-A1 (DE)
Title: Plate heat exchanger for gases
Inventor: FARKAS GYOERGY DIPL ING
IPC: F28D9/00
Filed: 1983-08-11
Abstract: By means of thin rods passing through the plates and joined thereto, the plate heat exchanger according to the invention enables the plate thickness to be reduced to foil thickness and produces a favourable turbulence, as a result of which the use of space is improved in conjunction with a low material requirement and simplified production, as well as satisfactory strength. Fig. 1 shows a perspective representation of a favourable embodiment of the invention. <IMAGE>
Patent DE-3339992-A1 (DE)
Title: Sliding vernier calliper with a dial gauge
Inventor: MATHES GUENTHER
IPC: G01B3/00
Filed: 1983-11-04
Abstract: Provided in a sliding vernier calliper with a dial gauge is a gear for transmitting the relative movement of the slides to the pointer of the dial gauge. A zero-backlash tooth engagement between the individual gear elements is ensured when the gear elements, for example gear wheels 14, 16, are braced against one another elastically with the aid of springs 22. According to the invention, the springs 22 are constructed in one piece with a component of the gear, for example, with one of the gear wheels 16. Production and assembly is thereby simplified, in particular in the case of a gear consisting entirely of plastic. <IMAGE>
Patent DE-3344180-A1 (DE)
Inventor: STARK REIMUND DIPL ING
IPC: B60J1/10
Filed: 1983-12-07
Abstract: 1. A vehicle window more especially for a high-speed rail vehicle, having a window-frame profile (14) which is connected fixedly to a window glazing (6) flush with the outer skin and which has a profile limb (32) which engages over the window aperture (2) of the vehicle structure (4) on the inside of the vehicle and which is secured to this by way of fastening means (28, 34), characterised in that the vehicle structure (4) in the region of the window aperture (2) is designed as a hollow profile (24) which is slotted on the inside of the vehicle and the fastening means (28, 34), in each case engaging behind the hollow-profile slot (26), are positionable on the hollow profile so as to be displaceable in the longitudinal direction of the slot.
Patent DE-3347230-A1 (DE)
Title: Process for the processing of appliances which contain electrical and/or electronic components
Inventor: DITTMANN HORST
IPC: H01J9/52
Filed: 1983-12-28
Abstract: The appliances, especially television sets, are subjected to a two-stage comminution with interposed magnetic separation, followed by a flotation separation, drying of the two resulting fractions, and electrostatic separation. The resulting final fractions can be supplied for re-use or to a harmless land fill.
Patent DE-3400898-A1 (DE)
Inventor: JUNG BERND
IPC: B64C27/52
Filed: 1984-01-12
Abstract: Lifting device (10) for persons and/or loads, comprising two opposite rotors (12, 14), a cardan-suspended casing (16) which houses the drive (22, 24) and supports the output shafts (18, 20) of the rotors (12, 14), as well as a control unit (36) for the synchronous or separated adjustement of the pitch angles of the rotors (12, 14), the control unit being integrated to the casing or outside of the latter.
Patent DE-3409971-A1 (DE)
Title: Multi-chamber condiment shaker
Inventor: SPERLING REINHARD
IPC: A47G19/24
Filed: 1984-03-19
Abstract: The invention relates to a multi-chamber condiment shaker, consisting of a supporting frame on which at least two mutually separated condiment-shaking devices are arranged. The multi-chamber condiment shaker consists of a base plate, a web arrangement or a housing with containers comprising condiment-shaking devices, a handling means preferably designed as a handle, and supporting elements arranged on the underside of the baseplate, web arrangement or housing.
Patent DE-3413783-A1 (DE)
Title: Process and apparatus for producing smokable and preservable salmon substitute from fish, preferably sea fish
Inventor: SCHWARZ SIEGFRIED
IPC: A23L17/00
Filed: 1984-04-12
Abstract: A process for producing smokable and preservable salmon substitute in optional portion sizes from fresh or frozen sea fish. The comminution of the fish parts is carried out using known comminution apparatus to give a fibrous or similar mass. The fish meat structure is fed to a combination bath of a liquid composed of: water, edible salt, dextrose, acidulant, flavour intensifier, colour, sodium benzoate, potassium sorbate and smoking spices or of: water, edible salt, dextrose, acidulant, flavour intensifier, beta-carotene, beetroot juice, sodium benzoate, potassium sorbate and smoking spices. For ripening, curing, seasoning and smoking, the fish meat structure remains in the bath liquid composed of the abovementioned constituents over a period of 24-48 hours. The fish meat structure treated in accordance with a-d is placed by means of an apparatus into moulding apparatuses, and, after addition of solid spice or vegetables such as mushrooms, pistachios or similar vegetables into the moulding apparatuses, held there until solidification. In addition, a preparation of granulated or texturised soya proteins is added to the comminuted mass in a ratio of 2-5 to 100 to regenerate the fish meat structure. The finished fish meat product is then sliced into portions.
Patent DE-3415376-A1 (DE)
Title: Method and apparatus for degreasing tubes
IPC: B21C43/02
Filed: 1984-04-25
Abstract: Published without abstract.
Patent DE-3418501-A1 (DE)
Title: Device for the predictive time-discrete on-off regulation of continuous-time processes with actuating elements which act in a binary manner
Inventor: BLUMBACH RAINER DR ING
IPC: G05B13/04
Filed: 1984-05-18
Abstract: A device for the predictive time-discrete on-off regulation of continuous-time processes with switching actuating elements which act in a binary manner, in which, in order to determine the control variable, predictions of the control-variable responses of a time-discrete linear process model are used for a plurality of sampling steps, in advance, as a reaction to possible control-variable sequences, and the parameters of the process model are determined using a parameter-estimating device, and are updated in each sampling step for matching to the process to be controlled, even in the case of changing process behaviour, and which device contains two alternatively operating regulation devices (one of which is in the steady state and the other of which is in the operating state when the process starts and in the event of changes in the desired value), a changeover device (which activates one or other of the said regulation devices as a function of the result of the measurement of the control variable and of the respective desired value) and an actuating device which has two switching states for outputting the control variable to the process, which is driven by the respectively active regulation device.
Patent DE-3423104-A1 (DE)
Title: Resilient element for the substructure of sports and safety shoes
Inventor: KLEIMANN HELMUT DR
IPC: A43B13/18
Filed: 1984-06-22
Abstract: The invention relates to a substructure for sports and safety shoes in which a cellular polyurethane elastomer resilient element based on naphthylene-1,5-diisocyanate, polyester polyols and water as predominant chain extender with a density of 100 to 800 kg/m<3> is used, which provides the shoes with outstanding damping and resilient properties.
Patent DE-3426184-A1 (DE)
Title: Hot trough mangle
Inventor: WOLFF CHRISTIAN DR ING
IPC: D06F67/00
Filed: 1984-07-16
Abstract: The invention relates to hot trough mangles for moist laundry articles, of which the heating elements, such as mangle troughs and trough bridges, are heated by a flowable heat-exchange medium and the perforated mangle cylinders of which are connected to a suction device for the moist and hot outgoing air. The aim of the invention is effectively to reduce the energy consumption of hot trough mangles. The object on which the invention is based is effectively to return a large part of the waste heat not used on a hot trough mangle to the latter. This object is achieved, according to the invention, in that there is provided a closed circuit for a second heat-exchange medium, in which a conveying device for the second heat-exchange medium, devices for transferring heat from the outgoing air and/or from the first heat-exchange medium to the second heat-exchange medium and a device for transferring heat from the second heat-exchange medium to the incoming air are present. <IMAGE>