baber/WOPTO huggingface dataset:
Patent DE-3105701-A1 (DE)
Title: Apparatus for harvesting beets and beet leaves
Inventor: HOLMER ALFONS
IPC: A01D23/02
Filed: 1981-02-17
Abstract: The invention relates to an apparatus for harvesting beets and beet leaves, both for single-row and multiple-row, e.g. six-row beet harvesting machines which have a leaf harvesting apparatus with a chopper, beet chopping devices with sensor bars, beet chopping blades, cleaning devices and beet lifting devices with lifting shares, in which the lifting device has pulled mounts which lie flat, at the rear end of which the lifting shares are arranged and the front end of which can be pivoted about a shaft arranged transversely to the direction of travel on which or with which the mounts can be displaced transversely to the direction of travel, in which the sensor bars of the beet chopping devices are mounted on the shaft between the mounts of the lifting shares as mounts for the beet blades. Such apparatuses have an extremely short construction and the choppers and lifters can execute common sideways swinging movements and the apparatus is configured in such a way that it can be attached to the front of the tractor.
Patent DE-3109772-A1 (DE)
Title: Circuit for high-voltage and high-current contacts
Inventor: STANGL FLORIAN
IPC: A61N1/39
Filed: 1981-03-13
Abstract: A switching relay for high-voltage and high-current contacts, especially for defibrilators, having an armature which is operated by a coil and carries one of the switching contacts under the influence of a spring and in an insulated manner, whose opposing contact is likewise insulated from the relay, and having an auxiliary switch which is operated by the armature and is connected in a circuit for monitoring the armature position, is intended to be constructed such that the auxiliary switch requires no adjustment whatsoever, but a sufficiently large insensitive switching path is also preferably still available without the dimensions or the construction of the switching relay in consequence having to be modified or even enlarged. The solution is for the auxiliary contact to have a contact which is seated on the armature and a mating contact which is seated on the relay structure.
Patent DE-3119574-A1 (DE)
Title: Apparatus for feeding laundry articles to a mangle
Inventor: WIEBESIEK WILHELM
IPC: D06F67/04
Filed: 1981-05-16
Abstract: Apparatus for feeding laundry articles to a mangle, in which the front end (10-1) of a laundry article (10) hanging tensioned from clips (19) is to be laid mechanically on the feed conveyor (12) and brought under the pressure roller (45). Provided for this purpose are a holding device (14) and a transfer device (15) which are both connected operatively to the conveying device (13) carrying the clips (19). The holding device (14) has a conveying shaft (26) drivable in a controlled manner and a freely rotatable press-on roller (27) with a drive (26) for the controlled pressing of the latter onto the conveying shaft (26), with the laundry article being included. After the press-on roller (27) has been pressed on and the front end (10-1) has been laid on the feed conveyor (12), the conveying shaft (26) is rotated through approximately 150 DEG  in the direction of the pressure roller (45) by means of a drive (28) as a result of an abrupt movement of the striking rod (41) of the transfer device (15), for the purpose of conveying the front end (10-1) under the pressure roller (45), in cooperation with the feed conveyor (12). <IMAGE>
Patent DE-3124762-A1 (DE)
Title: Shredder device
Inventor: WESTERFELD MANFRED
IPC: B02C18/00
Filed: 1981-06-24
Abstract: A shredder device for waste, in particular paper, having on the input side a coarse comminuter, for example a quickly rotating shredding roller, connected downstream and on the output side a shaft leading to a collecting device, a conveyor or similar in which a fine comminuter is arranged in such a way that it forms a retaining space at the shaft input at a distance therefrom, is to be improved to the effect of greater robustness and resilience against high load peaks and incorrect operation. In particular, stresses in the channel resulting from surges of high material inputs but also as a result of low use over a long period of time which can lead to depositions of material are to be avoided so that the material entering via the coarse comminuter is fed constantly to the fine comminuter. This is achieved with a design of the shaft as a feed shaft in particular in the form of an oblique feed or with air conveyance.
Patent DE-3126662-A1 (DE)
Inventor: CHUNG RACK HUN
IPC: C08F230/08
Filed: 1981-07-07
Abstract: A radiation curable coating composition comprising (A) colloidal silica (B) acryloxy or glycidoxy functional silanes (C) non-silyl acrylates and (D) catalytic amounts of UV light sensitive cationic and radical type photoinitiators is provided, which cures to a transparent hard coating exhibiting improved abrasion resistance.
Patent DE-3135995-A1 (DE)
Title: Wet clutch
Inventor: JAECKEL JOHANN
IPC: F16D13/72
Filed: 1981-09-11
Abstract: The invention relates to a wet clutch which can be actuated via a release means and contains an integrated pump for the delivery of the coolant. In this arrangement, the pump is arranged in such a way on the clutch that its delivery of coolant to the clutch can be interrupted in dependence on the actuation of the latter, by bypassing the pump.
Patent DE-3145863-A1 (DE)
Title: Shut-off valve for a sanitary tap fitting
Inventor: EGLI WERNER DIPL ING
IPC: F16K3/08
Filed: 1981-11-19
Abstract: The shut-off valve for a sanitary tap fitting has a valve body (1) which is arranged in the fitting housing (2) and in which a spindle is supported. A regulator disc (7), which can be rotated by the spindle, is held in surface contact with a stationary disc (8) which has a through-opening for the water. The end (26) of the valve body (1) on the valve side is provided with a lip seal (23) which has two lip arrangements (24, 25). The first lip arrangement (24) seals the cage (26) of the valve body (1) in the region of the water inlet (30) with respect to the housing (2). The second lip arrangement (25) holds the stationary disc (8) and seals the latter with respect to the cage (26). The double-lip seal (23) is of flexible construction so that, on the one hand, it withstands the internal pressure and, on the other hand, does not exert any large axial forces on the two discs (7, 8) so that the regulator torque remains approximately constant irrespective of the amount of compression. It is thus possible to use the valve body even in relatively old housings in which the tolerances for the installation depth are relatively large.   <IMAGE>
Patent DE-3148502-A1 (DE)
Title: Portable seat, particularly suitable for persons with slipped discs, for setting upon existing seating arrangements
Inventor: NIEGEL MARLENE
IPC: A47C7/42
Filed: 1981-12-08
Abstract: The invention relates to a portable seat, particularly suitable for persons with slipped discs, for setting upon existing seating arrangements. In order to enable this group of persons to sit without discomfort, simply and unobtrusively, irrespective of seating arrangements which are not suitable for persons with slipped discs, a collapsible or dismantleable seat is proposed which can be brought into a dimensionally stable position of use. To this end, provision is made for the seat surface to consist of two thin, easily collapsible halves which, in the assembled state, provide a seat surface which is dimensionally stable in the direction of load and which, on the back, which is curved upwards in the form of an arc of a circle, have a back support which is tiltable relative to the seat surface but is rigidly connected to the seat surface in the direction of load. Preferably, both the halves and the back support are connected to the seat surface via pivot joints with a stop or via plug-in connections which can be mutually engaged in each case and have associated locking devices.
Patent DE-3151492-A1 (DE)
Title: Audio/video home system
Inventor: LEWERENTZ HANS-ECKART
IPC: H04N5/775
Filed: 1981-12-24
Abstract: The main application P 3146173.5 relates to a television receiving system in component construction with separate image reproduction monitor, loudspeaker boxes and sound amplifier section and several individual components for the program sources of image and sound receiving section, video recorder, video disc player and text decoder. Starting with this system, the supplementary application proposes an audio/video home system in which the same receiving and program source centre, existing only once, is used for supplying several picture monitors and/or loudspeaker boxes, if necessary with different picture and/or sound programs which can also be reproduced in different rooms. Various developments relate to the advantageous equipment of the picture monitors with indicating display and/or auxiliary loudspeakers, the equipment of the various rooms with additional remote control receivers and their integration into the picture monitor or into one of the loudspeaker boxes. Furthermore, an auxiliary motor, integrated into the program source centre, for monitoring the various programs distributed to several rooms is proposed and the equipment of the program source centre with a decoding and input unit for actively handling the services for text communication as required. Finally, constructional developments are proposed which relate to a functional and technically efficient design and to facilitating the operation of the audio/video home system.
Patent DE-3200010-A1 (DE)
Title: Lance for taking metal immersion samples for examination by spectral analysis
Inventor: HENNING NORBERT
IPC: C21C5/46
Filed: 1982-01-02
Abstract: The immersion mould arranged in the lance end section being immersed in the metal melt is located in an inert gas atmosphere, so that the immersion sample taken is essentially free of scale after solidification. For this purpose, it can be located in a gas-tight insert which is purged with inert gas and sealed after installation of the immersion mould.
Patent DE-3203149-A1 (DE)
Title: Temperature sensor for an internal combustion engine
Inventor: ESPER FRIEDRICH JOSEF DR
IPC: F02B3/06
Filed: 1982-01-30
Abstract: A temperature sensor is proposed which serves for measuring the temperature in the combustion chamber of internal combustion engines. The temperature sensor essentially comprises a tubular metal housing, an insulating body partially embraced by the metal housing, and a thermocouple applied to the outside of the insulating body; the limbs of the thermocouple are constructed as conductor tracks which overlap at the measurement point, are led out on the connection side from the region exposed to the combustion chamber, are covered by an electrical insulating layer with a maximum thickness of only 200  mu m, and preferably have a ceramic support frame. In a preferred embodiment, the temperature sensor can form a structural unit together with a spark plug or glow plug and can be used to measure processes on the spark plug or glow plug, or also to control processes in the combustion chamber of internal combustion engines. <IMAGE>
Patent DE-3204757-A1 (DE)
Title: Device for drying surfaces
Inventor: GENTISCHER JOSEF ING GRAD
IPC: B60S3/00
Filed: 1982-02-11
Abstract: The invention relates to a device for drying surfaces, in particular the surfaces of vehicles in car washing systems, in which an air stream generated by a blower is guided by an opening of a nozzle extending over the surface. In order to reduce energy losses and noise emissions, according to the invention the blower is formed by means of a plurality of individual compressors (3) arranged in a row one next to the other along the extent of the nozzle, the exit openings of said compressors merging directly with the common nozzle opening (7) in that they are connected for example to the common nozzle (6). The front nozzle part which has the nozzle opening can be constructed so as to swivel about an axis parallel to the nozzle opening. <IMAGE>
Patent DE-3206759-A1 (DE)
Title: Plate chain for a continuously operating press
Inventor: BRAND WILHELM
IPC: B30B5/06
Filed: 1982-02-25
Abstract: In a continuous press which operates as a flat press on the double-band principle, it is proposed to arrange between the endless steel bands and the roller conveyors a plate conveyor, which comprises individual plate strands running freely next to one another in longitudinal direction. Among the effects of such a plate conveyor are that all transverse distortions, and consequently virtually any wear of the plate conveyor, are avoided.
Patent DE-3209556-A1 (DE)
Title: Casing-fed drum-type washing machine
Inventor: HEYNE ANTON
IPC: D06F37/04
Filed: 1982-03-16
Abstract: Pointing arrows (6, 7) designating the shortest direction of the drum-feed orifice (5) are affixed to one or more generatrices of the laundry drum (3) which are visible through the feed orifice (4). 
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Patent DE-3210606-A1 (DE)
Title: Heating device
Inventor: CARL HEINZ ING GRAD
IPC: F24D13/02
Filed: 1982-03-23
Abstract: A heating device is described which allows a certain degree of storage of the heat even in central heating systems, and in which the visible surface can be included in the aesthetic makeup of the room. The heating device consists of a ready-mixed concrete panel (1) having recesses (4) which extend vertically. The heater (5) is installed in the recesses (4). According to Figure 2, in a preferred exemplary embodiment the heating device is installed in an insulated window niche, the heater being located freely inside the recesses. The heating device is provided with upper and lower circulation slots (8 and 9) which permit the air flow to glide past. <IMAGE>
Patent DE-3213774-A1 (DE)
Title: Staircase lift, in particular for a wheel-chair
Inventor: UNTERREITER ERICH
IPC: B66B9/08
Filed: 1982-04-14
Abstract: Staircase lift, in particular for a wheel-chair, in which, in a compact type of construction which is also possible in a self-supporting manner and requires little expenditure, the movements of the supporting frame are adapted to the run of the stairs by suitable sloping and vertical guides in such a way that, in the bottom end position, the rear end of the supporting platform lies directly in front of the end face of the lowermost stair and, in the top end position, the top side of the supporting platform is in alignment with the top side of the topmost stair, and in which a safe and energy-saving electro-hydraulic drive via a hauling cable running like a block and tackle as well as a hydraulic emergency drive to be actuated manually are provided. <IMAGE>
Patent DE-3215896-A1 (DE)
Title: Fat separator
Inventor: DIETZ EKKEHARD
IPC: B01D17/02
Filed: 1982-04-29
Abstract: In a fat separator, heating elements (7) are arranged in the fat layer (3), which elements destroy the fat layer and render the fat capable of being removed by suction for discharging. <IMAGE>
Patent DE-3221675-A1 (DE)
Title: Arc furnace for the production of silicon
Inventor: DIETZE WOLFGANG DR RER NAT
IPC: C01B33/025
Filed: 1982-06-08
Abstract: The invention relates to an arc furnace, the interior space (6) of which is lined with a pyrographite layer (8) which releases practically no impurities into the melt in the furnace and apart from this also lets through no impurities from outside, for example from a graphite layer (7). <IMAGE>
Patent DE-3224100-A1 (DE)
Title: Depot medicament for the treatment of psychological aberrations, disorders and the like
Inventor: LONG MICHAEL
IPC: A61K31/52
Filed: 1982-06-29
Abstract: The invention relates to a depot medicament for the treatment of psychological and/or physical aberrations, disorders and the like, in particular for controlling depression, psychoses and sleep disturbances, has, according to the invention, one or more ingredients which influence a biorhythm or biorhythms which, for example, influence the blood pressure and/or promote blood flow and/or raise the blood pressure or lower the blood pressure. The ingredients can have an action which persists for 12 to 15 hours, and they can also have a short half-life in the body. The depot medicament according to the invention can also have precursors of the abovementioned ingredients. It may contain a combination of blood pressure agent with tryptophan.
Patent DE-3226056-A1 (DE)
Title: Device for tank systems
Inventor: KUHN DIETER
IPC: B65D90/26
Filed: 1982-07-12
Abstract: To prevent fuel leaking out, an additional container is integrated in the tank room, which container is fitted with at least one opening in such a way that the container is filled more slowly than the tank during the filling operation. It is made possible by a low-lying centre of gravity or magnetic adhesion point for the container to be attached to the tank bottom so that refitting in the fuel tank is also made possible.
Patent DE-3235269-A1 (DE)
Title: Process for the production of a pure, sliceable oat baked good, in particular oat bread
Inventor: STOESSEL WILHELM
IPC: A21D13/04
Filed: 1982-09-23
Abstract: A pure, sliceable oat baked good, acceptable even to diabetics, in particular oat bread, can be produced by a known process. In order to prevent this crumbling, when not consumed immediately, and the sliceability suffering by comparison with conventionally baked bread, before further processing of the customary ingredients, aleurone flour is admixed to the oat flakes or the oatmeal.
Patent DE-3242281-A1 (DE)
Inventor: BAUMANN ANNEGRIT DR
IPC: C07F9/173
Filed: 1982-11-16
Abstract: Thiophosphates of the formula I    <IMAGE>  I  where R1 is hydrogen, or not more than 4 identical or different substituents R1 may be present, each of which is fluorine, chlorine or bromine, straight-chain or branched alkyl of not more than 5 carbon atoms, alkoxy of not more than 3 carbon atoms or alkylthio of not more than 3 carbon atoms, R2 is alkoxy, alkylthio or alkylamino, each of which is substituted by straight-chain or branched alkyl of not more than 5 carbon atoms, R3 is alkyl of not more than 3 carbon atoms and X is oxygen or sulfur, a process for their preparation and their use as pesticides.
Patent DE-3242772-A1 (DE)
Title: Resonant circuit
Inventor: SCHWERIN RALPH
IPC: H03H5/02
Filed: 1982-11-19
Abstract: A resonant circuit is proposed which, in spite of a relatively large tuning range, has little space requirement. It is essential for the resonant circuit that its tuning core (19) is constructed as a cylindrical core of insulating material and that this core contains a tubular conductive layer (20) which is provided with a longitudinal slot (21). This layer creates an additional capacitance (CA) between the layer and the turns of the coil (14) of the resonant circuit. By turning the tuning core (19) in or out, the capacitance (CA), and thus the frequency of resonance of the resonant circuit can be changed within a wide range. An even wider tuning range can be achieved if the tuning core (31) is constructed to be hollow cylindrical and a conductor (30) plunges into the opening of the body of insulating material (10) and possibly also of the tuning core (31). <IMAGE>
Patent DE-3243198-A1 (DE)
Title: Method for determining the heat consumption of heaters and device for carrying out the method for the purposes of heating cost allocation
Inventor: RUMP HANNS
IPC: G01K17/10
Filed: 1982-11-23
Abstract: The invention relates to a method for determining the heat consumption of heaters having forward and return lines and one valve each in one of two lines and a measuring and evaluation unit for the heat consumption for the purposes of heating cost allocation. In this case, the setting of the throttle state of the valve is used as a measure of the flow rate and an electrical quantity is obtained therefrom. The forward and return temperatures of the heating medium are measured and electrical quantities are likewise derived therefrom. The difference signal thus obtained is multiplied by the signal derived from the throttle state, this value being integrated, stored and displayed over the operating time. This value stands for the relative heat consumption of the heater with respect to the total heat consumption taking account of the sum of all other values of all heaters obtained in the users unit. <IMAGE>
Patent DE-3245336-A1 (DE)
Title: Cathode-ray tube with a fluorescent layer
Inventor: ANANDASIVAM KANAGARATNAM
IPC: C09K11/02
Filed: 1982-12-08
Abstract: In fluorescent screens of cathode-ray tubes, it is proposed in order to improve the contrast to provide the fluorescent grains with a partially transmitting grey pigmentation.
Patent DE-3301253-A1 (DE)
Title: Air cleaning device
Inventor: WERTZ BRUNO
IPC: B03C3/019
Filed: 1983-01-15
Abstract: An air cleaning device is described with a control device for the production of rectified high voltage, with at least one plate arrangement, the plates of which, spaced apart from one another and connected to the control device, produce an electrostatic field by means of the rectified high voltage, and with a fan to move the air to be cleaned through the electrostatic field. Such a device is to be improved such that it can be mounted as close as possible to the location from which the air to be cleaned originates. For this purpose, a housing with at least one plate arrangement is constructed as a component of a lighting device, has at least one air inlet and air outlet opening, and is operatively connected to the fan.
Patent DE-3301425-A1 (DE)
Title: Control device for a heat pump
Inventor: METZGER MANFRED
IPC: G05D23/19
Filed: 1983-01-18
Abstract: The present invention relates to a control device for a heat pump in which the correcting variable is the throughput of the fluid to be heated through the condenser, the measured variable is the flow temperature of the fluid and the command variable is the outside temperature. Selecting the variables of the control device in this way ensures that the condenser is always at a temperature level guaranteeing an optimal output figure of the heat pump, the temperature level corresponding to the temperature level which has just been demanded from the heating system fed by the heat pump.
Patent DE-3309301-A1 (DE)
Inventor: SCHMIDT FRANKLIN
IPC: F23D11/26
Filed: 1983-03-16
Abstract: PCT No. PCT/EP84/00077 Sec. 371 Date Nov. 15, 1984 Sec. 102(e) Date Nov. 15, 1984 PCT Filed Mar. 15, 1984 PCT Pub. No. WO84/03752 PCT Pub. Date Sep. 27, 1984.In the case of a light duty oil burner designed for an hourly flow rate of less than 5 kg of oil, the oil burner having a nozzle head (3) associated with a heat exchanger (1), the nozzle head having an injection nozzle (7) mounted on a centrally positioned nozzle holder (8) and supplied with oil, and an outer combustion tube (4) placed around the holder of the injection nozzle (7) with the formation of a combustion air duct (5) connected with an air supply, it is possible to obtain a high overall efficiency and a good compatibility with the environment, while at the same time keeping to the basic concept of conventional light duty burners, by so designing the burner that the oil flow rate through the injection nozzle (7), that is in the form of a non-return spin or simplex nozzle with a constant nozzle cross section, and the air flow rate in keeping with the instantaneous oil flow rate, through the combustion air duct (5) may be controlled in keeping with the load, the air flow rate through the combustion air duct (5) being adjusted by the axial motion of an axially shifting servo member placed in the nozzle head (3), as a function of at least the load-dependent pressure of the oil in the oil flow path to the injection nozzle (7), this function being comprised in the oil pressure, and the servo member (ring 30) being able to be displaced against a return force.