baber/WOPTO huggingface dataset:
Patent DE-3113756-A1 (DE)
Title: Device for stacking crockery
Inventor: ANSCHUETZ THEO
IPC: A47B77/14
Filed: 1981-04-04
Abstract: The invention relates to a crockery stacking device having holders, which are variable in their spacings, for the individual items of crockery which are arranged, for example, on a telescopic rail. Such a crockery stacking device is intended to be able to be moved from a position, in which the individual items of crockery can be inserted and removed in a simple manner, into a storage position in which, apart from its length in the direction of the telescopic rail, also takes up only a small depth. This problem is achieved essentially due to the fact that the telescopic rail is mounted in the manner of a pivotable arm so as to be pivotable about an essentially vertical pivot axis or with an essentially vertical pivot shaft. <IMAGE>
Patent DE-3113784-A1 (DE)
Title: Installation for heat recovery from domestic waste water
Inventor: HEIMANN HANS-DIETER
IPC: F24D17/00
Filed: 1981-04-04
Abstract: In the installation according to the invention, hot waste water arising in a building is collected in an insulated collecting container. Installed in the collecting container are pipe coils (2), by which the heat is taken up for further use. Connected to the collecting container is an inflow line (4) which branches off from a waste-water collecting line, as well as an outflow line (7) which, behind it, leads into the waste-water collecting line (3). The control of the water flow takes place by valves (5, 8) which are thermostatically controlled. <IMAGE>
Patent DE-3114097-A1 (DE)
Title: Attachment element for attaching accompanying documents
Inventor: STOFF THOMAS
IPC: G09F3/18
Filed: 1981-04-08
Abstract: An attachment element for attaching accompanying documents, delivery notes, and consignment notes to objects or packaged goods is composed of a blank (2) made of flexible, flat web material which covers the folded accompanying document. It is furthermore composed of an adhesive layer (4) on an edge zone (6) of the blank (2) and of a protective film (8) which is located on the adhesive layer (4) and can be peeled off. The element is used to cover a folded-up accompanying document and, at the adhesive edge zone, to attach the document to an object. <IMAGE>
Patent DE-3122261-A1 (DE)
Title: Process for the preparation of pyrazoles
Inventor: HENNEKE KARL WILHELM DIPL CHEM
IPC: C07D231/12
Filed: 1981-06-04
Abstract: The present invention relates to a process for the preparation of pyrazoles from  alpha , beta -dichlorocarbonyl compounds and hydrazines. The pyrazoles prepared according to the invention are valuable intermediates for the preparation of herbicides.
Patent DE-3125274-A1 (DE)
Title: Tubes for curved tunnels as well as a method of constructing curved tunnels
IPC: E21D9/00
Filed: 1981-06-24
Abstract: In tunnelling with tubes, only straight or slightly curved galleries could be realised hitherto in the tube-driving method, since the individual tubes of the tube run swerve to the side during driving in the curve. In order to enable tunnels with both a straight gallery direction and relatively tight curves to be constructed, tubes are put one after the other into the hollow space produced by a driving shield, the two tube webs of which tube run at an angle to the tube axis and are orientated radially to the centre point of the radius of the curve. In the straight gallery run, wedge-shaped gaps result between the tubes. The wedge-shaped gaps are filled by wedges or controllable jacks which are removed in the curve.
Patent DE-3129643-A1 (DE)
Title: Ring support for shafts
Inventor: THIERSE DIETER
IPC: E21D5/04
Filed: 1981-07-28
Abstract: In a ring support for shafts, the bearing support system of which, preferably back-filled with a sliding compound and consisting of concrete rings, has axial links at its radial butt joints, which axial links serve as sealing for the shaft in the butt joints and with which the concrete rings are supported on one another, provision is made, in order to simplify the shaft support and to avoid edge pressures on the concrete parts as a result of the adaptation of the bearing support system to the deformations of the shaft, for the rings, made of solid concrete, to serve as sealing for the shaft between the butt joints, in which mutually adjacent concrete surfaces of the rings are separated by squeeze layers, and for the rings to be movable in a tilting manner in the connecting links (18) with the butt joints opening on one side.
Patent DE-3133271-A1 (DE)
IPC: E04B1/68
Filed: 1981-08-22
Abstract: A strip of impregnated and compressed foam material with delayed restoration which is rolled up into a roll, preferably for purposes of sealing, and particularly for improved sealing, the broad side of the roll is provided with a liquid-impermeable layer which adheres to the flank sides of the strip and which is expandable corresponding to the amount of restoration and has a spiral-
Patent DE-3139493-A1 (DE)
Title: Ring-winding machine
Inventor: LABATT GUENTER
IPC: H01F41/08
Filed: 1981-10-01
Abstract: The invention relates to a ring-winding machine, in which a ring (1) to be wound with wire, insulating tape or the like is held by two first rollers (2) which bear against its outer cylindrical surface. According to the invention, an endless belt (3) runs over two second rollers (4) and between these past the ring (1), at the same time pressing the latter against the first rollers (2), and at least one of the rollers (4) round which the belt (3) rotates is subjected to a force which keeps the belt (3) taut. It is thereby possible to wind even non-round rings. <IMAGE>
Patent DE-3142996-A1 (DE)
Title: Low-pressure gas-discharge lamp, especially a fluorescent lamp
Inventor: AMLONG UWE-JENS DR
IPC: H01J61/34
Filed: 1981-10-29
Abstract: The invention relates to a low-pressure gas-discharge lamp, especially a fluorescent lamp, consisting of an inner vessel, which guides the discharge, and an outer bulb, which is sealed in a vacuum-proof manner. The aim and object of the invention are to increase the light yield of low-pressure gas-discharge lamps without increasing the stress on the fluorescent coating. This is achieved according to the invention in that the inner vessel, which is arranged in the outer bulb, has a surface through which the discharge can pass. The ratio of the volume of the outer bulb to the volume of the inner vessel is at most 30. The ratio of the volume of the permeable surface to the surface of the inner vessel guiding the discharge is designed such that a defined discharge path is ensured, the permeable surface being directed predominantly towards the wall of the outer bulb, depending on the geometrical shape of the inner vessel. At least one of the surfaces of the inner vessel, or the inner surface of the outer bulb, is coated with fluorescent material. Furthermore, the inner surface and outer surface of the inner vessel and the inner surface of the outer bulb are coated with fluorescent material.
Patent DE-3147452-A1 (DE)
Inventor: GALLISTL HERMANN
IPC: B65D90/04
Filed: 1981-12-01
Abstract: 1. Container with a lining consisting of glass-fibre reinforced laminated plastic (2) GFK-Laminate) and an intermediate layer (4) made from closed-cell foam material arranged between the lining (2) and the container inner wall (3) and glued to the latter, characterised by the fact that the lining (2) is only at the top container rim directly joined to the latter, that the lining (2) is directly joined to at least one attachment intermediate layer (5, 5a, 5', 5") fixed to the container inner wall (3) and that the lining (2) in the other zones hangs loosely and in a selfsupporting manner in the container (1).
Patent DE-3149512-A1 (DE)
Title: Method and device for regulating flows
Inventor: SLADKY HANS
IPC: F16K3/02
Filed: 1981-12-14
Abstract: Closure element intended for regulating a flow through a pipe and having a closure part controlled by a pressure which acts on the surface and which is regulated by a back pressure which acts on the surface and which can be equalised by means of a relief opening, the relief opening having a movable part which executes movements together with the closure part passing through it, and a method of regulating flows which flow from a higher to a lower pressure level using a closure element whose closure part is controlled by a pressure which acts on the surface and which is regulated by a back pressure as a function of a flow which is set in a controlled manner by a pilot valve in a pipeline branching off at the higher pressure level and leading via a relief bore to the lower pressure level, the flow taking place being controlled by the relief opening.
Patent DE-3150546-A1 (DE)
Title: Servicing device for counting points
Inventor: BAUER LOTHAR ING GRAD
IPC: B61L1/16
Filed: 1981-12-21
Abstract: In an axle counting system with electronic rail double contacts, the measurement points of a counting point which are relevant for adjustment and for troubleshooting are presented externally on the counting point and in successive steps can be made accessible to a servicing device via a connecting cable. The servicing device has, in addition to adjustment elements (T10, T20, SS1, P1, P2, U, S1, TS) for the selective influencing of individual measurement points, two digital displays (D1, D2), one of which is connected to a frequency counter for measuring out frequencies (fs, f1, f2) generated in the counting point and the other of which is connected to an analog-to-digital converter for displaying voltages (U=, U &tilde& ) which can be tapped off at the measurement points. The measuring range of the voltmeter can be switched over automatically to the level expected in each case when switching the individual measurement points. <IMAGE>
Patent DE-3150631-A1 (DE)
Title: Use of treated seeds for sowing
Inventor: WEBER HEINRICH DIPL CHEM DR
IPC: A01C1/08
Filed: 1981-12-21
Abstract: Use of treated seeds for sowing, together with crop protection substances which are toxic in certain concentrations to biological systems, in a treatment composition, by incorporating them into a dissolved or disperse system composed of hydrophobic substances, binders, water or solvents, homogenising, drying during which process the binder solidifies in the treatment composition, comminution to give a granular product, coating the seeds with a dosage rate of 1-15 g/100,000 seeds, adjustment of the dosage rate of the crop protection substance in such a way that a phytotoxic effect and delay of germination are avoided, but that the crop protection substance dissolves virtually completely and leaves the coating composition at a delayed dissolution rate within a sufficiently long period of time when the infestation pressure with pests is increased.
Patent DE-3202458-A1 (DE)
Title: Circuit arrangement for operating a high-pressure discharge lamp from a battery
Inventor: BAUER MANFRED ING GRAD
IPC: H05B41/18
Filed: 1982-01-22
Abstract: The invention relates to a circuit arrangement for operating a high-pressure discharge lamp from a battery. In order to prevent the operating voltage of the lamp breaking down as a consequence of the limited power of the battery, a capacitive impedance (CR) is connected upstream of the inductive ballast (3), and a normally open switch (6) is arranged in series with the compensation capacitor (CK) which is connected to the junction of the ballast and the capacitive impedance, means (7) being provided to close the switch (6) once the lamp (4) has started. In this case, the means preferably consist of a sensor circuit, which closes the switch as a function of the operating current flowing through the lamp after it has been started. The invention permits the use of high-pressure discharge lamps supplied from accumulators, so that a considerable increase in the light power is made possible in mobile operation in comparison with the iodine-halogen lamps which have been used for this application in the past. <IMAGE>
Patent DE-3202615-A1 (DE)
Title: Process for enveloping particles in a fluidised bed
Inventor: GROENING RUEDIGER DR
IPC: A23P10/30
Filed: 1982-01-27
Abstract: The invention relates to a fluidised-bed process for enveloping predominantly pulverulent substances. In the newly developed fluidised-bed process, a rotary uniform motion of the particles, by means of which the agglomeration problems when coating materials are sprayed in are avoided, is obtained by tangentially blowing in carrier air above and below the fluidised bed.
Patent DE-3203244-A1 (DE)
Title: Truss girder
Inventor: MITTELSTAEDT KLAUS
IPC: E04C3/04
Filed: 1982-02-01
Abstract: The invention relates to a welded truss girder comprising at least one top boom and at least one bottom boom which are connected to one another by means of individual struts arranged in the form of a zigzag or sawtooth. At each node, the centroidal axes of the two mutually butting struts and of the respective boom meet at a common point of intersection. The struts are profiled bars, the ends of which are gradually deformed, in each case in a longitudinal section up to the common point of intersection, by diverging profile side edges. Known truss girders of this type have the disadvantage that the booms do not have a satisfactory buckling resistance in their longitudinal extent, and that the struts also form critical kinks in their exposed transition region from the full profile cross-section to the plane strip cross-section. The object is to provide such a truss girder in which, in particular, the buckling resistance of the booms is increased in a simple way. This object is achieved according to the invention in that the diverging profile side edges in the deformed region of the strut ends are arranged inside the boom consisting of two open or closed hollow profiles facing one another with their inner walls and are welded to said boom, and in that the hollow profiles of the boom have, at least in this height region welded to the struts, inner-wall sections inclined in accordance with the divergence of the profile side edges. The inclined inner-wall regions of the hollow profiles of the boom increase overall the buckling resistance in the boom region.
Patent DE-3204205-A1 (DE)
Title: Pressure reservoir
Inventor: WEGE MANFRED
IPC: F16J12/00
Filed: 1982-02-08
Abstract: The invention relates to a pressure reservoir for hydraulic systems, consisting of a cylinder which is closed at its two ends and has a floating piston which divides the cylinder into two spaces. The one cylinder space is connected to the line system of the pressure medium while the other cylinder space contains a pressure cushion consisting of compressed gas and can be connected to a gas pressure generator. The end walls are in each case constructed as a cover which can be inserted into the cylinder end and has a recess with an annular seal arranged therein on its circumferential surface which projects into the cylinder. According to the invention, the cover consists of a covering plate (2) and a covering ring (3). On its circumference, the covering plate (2) has a recess (2a) which is open towards the outside. The covering ring (3) has a collar-like projection (3a) which projects coaxially into the cylinder (1) and by means of which it engages over the covering plate (2), projecting into the recess (2a) in the latter. Located in the recess (2a) in the covering plate (2) is a sealing ring (5) which consists of soft-elastic material and is flanked by two supporting rings (6, 7) consisting of stronger plastic, and two wedge-shaped rings (8, 9) preferably consisting of copper or another metal which is suitable for sealing purposes. The covering plate (2) and the covering ring (3) are connected to one another by screws (10) such that they can move with respect to one another via the spring effect of the sealing rings. <IMAGE>
Patent DE-3205254-A1 (DE)
Title: Method for measuring the wheel planes of motor vehicles
Inventor: WAGNER JOHANN DR ING
IPC: G01B21/26
Filed: 1982-02-15
Abstract: The subject matter of the invention is a method for measuring the wheel planes of motor vehicles by using measuring instruments having contact styluses or sensors. The measurement is based on passing through an arbitrary point of the wheel as it rotates a circular line whose plane is exactly parallel to the wheel plane. The contact styluses or sensors are directed towards specific selected points of the wheel and are guided by the measuring device coaxially relative to the wheel and synchronously with the rotation of the wheel into an orbit. In this process, the axial displacements of the contact styluses against the measuring device are measured. In order to increase the accuracy, it is possible also to measure the radial displacements. The rotation of the measuring device is measured by an angular measuring instrument, and the values of the linear displacement of the contact styluses or sensors and the measured angle of rotation are input into a computer, as a result of which the angular values for toe-in, camber and castor are determined directly, and the position of the vehicle plane of symmetry is determined indirectly.
Patent DE-3208686-A1 (DE)
Title: Refrigerator
Inventor: DEUBEL KARL
IPC: F25D23/08
Filed: 1982-03-10
Abstract: In a refrigerator (1), the region of a support surface (10) in the cooling chamber (2) normally falls below the dew point when a door wall (4) is opened. This can lead to ice forming in this region and freezing there onto a sealing strip (11) connected to the door wall (4). To prevent this, it is known to fit a heating cord (20) in the region of the support surface (10). According to the invention, the heating cord (20) is to be fitted behind an elastic element (18) and the cooling chamber housing. Thus the heating cord (20) can be very easily mounted merely by lifting the elastic element, and a defective heating cord can be very easily and quickly exchanged in the same manner. This exchange can take place so quickly that the cooling operation is virtually unaffected by it. <IMAGE>
Patent DE-3213122-A1 (DE)
Title: Auxiliary device for quadruple hole punching with a two-hole punch
Inventor: STUERMER GERHARD
IPC: B26F1/36
Filed: 1982-04-05
Abstract: An auxiliary device for quadruple hole punching of DIN A4 printed matter with a commercial two-hole punch, the auxiliary device being a base which loosely receives the two-hole punch, and the paper to be punched being turned after the first punching, introduced again and punched a second time.
Patent DE-3214504-A1 (DE)
Title: Apparatus for cutting wall coverings, carpet flooring and tiles
Inventor: BERGERMANN FRIEDHELM
IPC: B44C7/02
Filed: 1982-04-20
Abstract: Published without Abstract.
Patent DE-3218404-A1 (DE)
Title: Keypad for a printed circuit
Inventor: SCHULTE WOLFGANG
IPC: H01H13/702
Filed: 1982-05-15
Abstract: The invention relates to a keypad for a printed circuit having a switching mat consisting of an elastomer and having yielding knobs with silicone-rubber contact bridges on the inner side. The technical problem of the invention is the integration of the keys and the keypad. The keypad (1) is formed as a one-piece injection moulding enclosing the switching mat (2). The silicone-rubber contact bridges (6) are moulded onto the inner side of the knobs (3). The upper side of the knobs (3) has moulded-in key symbols (7). <IMAGE>
Patent DE-3222870-A1 (DE)
Title: Burner device for combustion furnace for coarse ceramics, especially tiles
Inventor: FRIEDL ANDREAS
IPC: F27B13/12
Filed: 1982-06-18
Abstract: The burner device for combustion furnaces for coarse ceramics, especially tiles, provides a preheater, arranged upstream of the actual burner, in the combustion space of the furnace. It serves for preheating the fuel flowing through, especially large-grained coal used as solid fuel. The preheater has axially aligned connections which are connected together by an outer tube heated by the heat produced in the combustion space. In the interior there are alternately hood-like and ring-like deflecting means which deflect the fuel inwards and outwards, so that the fuel repeatedly comes into contact with the hot surface of the outer tube. <IMAGE>
Patent DE-3225502-A1 (DE)
Title: Adjustable foot for refrigerators and freezing appliances
Inventor: ROESER DIETER
IPC: A47B91/02
Filed: 1982-07-08
Abstract: An adjustable foot is proposed for aligning refrigerators and freezers which are inserted, e.g., as units in built-in furniture. For this purpose a screw, designed as the foot (4), is screwed into a receptacle (3) which is connected to the baseplate (6) of the appliance housing (5). A particular advantage is that the adjustable foot can also be retrofitted using fastenings already present. <IMAGE>
Patent DE-3226002-A1 (DE)
Title: Packaging container for flowable substances
IPC: B65D77/28
Filed: 1982-07-12
Abstract: In a packaging container consisting of portions of plastic film welded together by means of seams and having a first compartment for receiving a flowable substance, such as a potable liquid, having a second compartment which is essentially parallel to said first compartment for accommodating a small removal tube, such as a drinking straw or the like, and having a free passage between the first and the second compartment at one end of the container to connect the two compartments in the manner of communicating tubes, it no longer occurs, even under relatively strong pressure on the first compartment containing the liquid that liquid escapes in an undesirable manner from the torn-open end of the second compartment if the second compartment (4) is of longer construction relative to the first compartment (3) at the end (8) of the container facing away from the passage (5) and extends beyond said first compartment (3). The difference (10) in length of the two compartments (3, 4) above the first compartment (3) can be compensated by a piece (11) of welded film material in which an opening (12) is provided. A notch (15) directed towards the second compartment (4) is provided at the free end (8a) of the piece (11) of welded film material as the beginning of a tearing marking. <IMAGE>
Patent DE-3226945-A1 (DE)
Title: Television pick-up tube
Inventor: SKLEBITZ HARTMUT DIPL ING
IPC: H01J31/28
Filed: 1982-07-19
Abstract: The invention relates to a television pick-up tube (1) having electrodes (7 to 11), deflection coils (2) and a focusing device (3), in which the focusing device (3) has at least one annular axially magnetised permanent magnet (12) which coaxially surrounds the deflection coils (2) and the television pick-up tube (1). <IMAGE>
Patent DE-3229680-A1 (DE)
Title: Packaging tray made of a blank for food, in particular liquid or powdery products
Inventor: KRAUTTER HERMANN
IPC: B65D5/20
Filed: 1982-08-10
Abstract: The invention relates to a packaging tray made of a blank, in particular for liquid or powdery food, and consisting of a bottom wall and side walls which project therefrom and are connected in the corner regions by connecting portions and have edge flanges provided with extended parts which overlap one another in the folded state. Only one of the connecting portions in each case has an edge flange. The edge flange of the side wall which is adjoined by the connecting portion with the edge flange has a cutting line which separates the edge flange of the side wall from the edge flange of the connecting portion. The edge flange of the side wall which is adjoined by the connecting portion without an edge flange is of hooked design. When the blank has been folded and erected, the edge flanges in the corner regions lie one on top of the other in only two layers, the side edge of the extended part of the edge flange of the side wall abutting the side edge of the edge flange of the connecting portion. <IMAGE>