baber/WOPTO huggingface dataset:
Patent DE-3150023-A1 (DE)
Title: Reusable concrete burial vault
Inventor: SCHAEFER LAMBERT
IPC: E04H13/00
Filed: 1981-12-17
Abstract: The reusable burial vault is sealed from the outside world in an airtight manner by means of a lid and a seal. Nevertheless, complete decomposition is to take place within the grave, and is additionally to be environment-friendly. The gases forming in the course of decomposition, and the moisture, are passed, via ventilation and venting shafts located externally on the walls of the burial vault, into a bed of porous material, such as for example medium-grain pumice sand, where they are absorbed and filtered out without entering the ground water or the atmosphere. At the same time, the shafts achieve ventilation of the burial vault, since they feed the oxygen present in the sand filling into the burial vault, as a result of which more complete and better decomposition is ensured. As a result it is possible to provide an additional vault section in which the remains of bodies can be collected in urns, so that the concrete vault is always reusable again at intervals of 15 years (rest period). The remains need not be reburied but are laid to rest in each case in one of the urns.
Patent DE-3151094-A1 (DE)
Title: Baking oven
Inventor: GERL JOSEF
IPC: F24C15/20
Filed: 1981-12-23
Abstract: The baking oven can be closed tightly by a door and has a vapour take-off opening in the upper muffle region. To regulate the vapour take-off, i.e. the air throughput in the oven muffle, use is made of an incoming-air opening, the flow cross-section of which can be modified by a closure member. <IMAGE>
Patent DE-3202303-A1 (DE)
Title: Continuous conveyor
Inventor: THELEN KARL HEINRICH DIPL ING
IPC: B65G23/06
Filed: 1982-01-26
Abstract: The continuous conveyor uses a hinged-plate belt as the conveying means, the driving motor transmitting the traction forces to the plates themselves or to their hinge pins. The hinge pins are extended laterally beyond the plates and are supported on slideways.
Patent DE-3210159-A1 (DE)
Inventor: KUGLER WOLFGANG
IPC: H01M50/172
Filed: 1982-03-19
Abstract: 1. A gas and liquid-tight pole grommet for storage batteries having a housing made of plastic, predominantly of polyethylene or polypropylene, especially for lead-acid storage batteries, comprising a) a cup-shaped configuration of the plastic cover (2) in the region of a through-opening (3) for the pole (1), b) if applicable, a lower layer (5) made of rigid casting material on the cup bottom (4), c) a middle layer (6, 17) of thermoplastic, permanently elastic, acidproof plastic or of bitumen, wax, resin, grease, d) an upper layer (7, 23) contiguous therewith and made of rigid casting material on top of said middle layer (6, 17), and e) a free chamber (14, 22) sealed with respect to the outside and being in communication with said middle layer (6, 17).
Patent DE-3213848-A1 (DE)
Title: Self-propelled sugarcane-harvesting machine
Inventor: TELAHR GEORG ING GRAD
IPC: A01D45/10
Filed: 1982-04-15
Abstract: The present invention describes a sugarcane-harvesting machine, by which it is possible for sugarcane to be capable of being harvested satisfactorily even when it is grown on the mounds of fields laid out in the manner of asparagus beds. For this purpose, in particular, the circular knives and the chopper rollers are fastened pivotably in a separate frame to the inclined-conveyor channel, the stalk-splitting units being arranged vertically displaceably relative to this frame. Adjusting devices known per se are provided between the stalk-splitting units and the frame carrying the chopper rollers and the circular knives, thereby guaranteeing the adaptation of the circular knives to unevenness of the ground possibly present in the direction of travel.
Patent DE-3221912-A1 (DE)
Title: Pump
Inventor: PAREJA RAMON
IPC: F04B1/04
Filed: 1982-06-11
Abstract: The pump equipped with a plurality of cylinders has an improved structure for coupling the pistons to the crankshaft, in such a way that the number of parts conventionally used and the dimension of the resulting pump are reduced considerably in comparison with the pumps customary hitherto. The invention can be used both for continuous-flow pumps and for radial diaphragm pumps. The connecting rods comprise plates, each with a bore made through the thickness dimension of these and intended for receiving a cylindrical eccentric of the pump crankshaft. Provided at one end of each connecting rod is a generally cylindrical bore which likewise extends through the thickness dimension of the connecting rod and the centre of which is offset inwards from the end-edge face of the connecting rod at a distance which is smaller than the radius of the bore. A cylindrical connecting-rod pin with a flattening on its periphery can be inserted into the bore or recess at the end of the connecting rod, and when the connecting-rod pin is rotated so that its flattening is oriented parallel to the end edge of the connecting rod, it is locked on the spot, but so as to be pivotable within the recess. A bore made perpendicularly to the flattening of the pivotable connecting-rod pin is equipped with a thread for receiving a screw bolt, by means of which the piston rod is fastened to the connecting-rod pin. Further features of the pumps according to the present invention comprise a cylinder head which is designed for receiving sleeve-shaped inserts of different dimensions, so that pistons of different cross-sectional areas can be used, in order thereby to vary the capacity of the pump, and grooved shoulders on the connecting rods interact with holding rings on the crankshaft.
Patent DE-3223027-A1 (DE)
Title: Furniture
IPC: F16B12/14
Filed: 1982-06-19
Abstract: In the known ranges of furniture, the individual cabinets are designed in a glued box construction or as a range of row cabinets with suitably designed connecting fittings. Because of its dimensions and volume, such box furniture is very bulky and therefore associated with high freight costs for transportation. If connecting fittings are used for ranges of row cabinets, assembly is possible only by specialist fitters using special tools. In ranges of furniture according to the present invention, a small volume which is suitable for freight is achieved by the capability for dismantling. As a result of the use of a connecting element of simple design, assembly can be carried out by technically non-skilled personnel. As a result of a depression which is provided in the head of the connecting element, the cabinets can be placed one on top of the other and fixed in terms of position, since a centring plate which acts in the sense of a coupling can be inserted into the depressions of two connecting elements, which are located one on top of the other and superimposed.   <IMAGE>
Patent DE-3227711-A1 (DE)
Title: False twister for the texturing of synthetic yarns
Inventor: OBERSTRASS DETLEV
IPC: D02G1/08
Filed: 1982-07-24
Abstract: A friction twister consists of two discs, the end faces of which clamp the yarn locally. The discs are mounted on rockers which are pivotable about a common axis. For the fine adjustment of the angle which the rockers form with one another, there are catches which position the rockers. The catches are mounted in rotatable eccentric bushes.
Patent DE-3228178-A1 (DE)
Title: Load-lifting magnet
Inventor: BARTH ERWIN ING GRAD
IPC: H01F7/02
Filed: 1982-07-28
Abstract: Finger rows (12) arranged in a magnet body (10) are displaceable in this load-lifting magnet. After setting the pole fingers of the finger rows to the surface of an object to be lifted and after tightening the load rope (22), a pressure cylinder (26) is actuated via a lever (16), by means of which pressure cylinder (26) a fluid which is then under pressure is transferred via a line (32) into a piston-cylinder unit (38). A piston (40) is thereby moved out of the piston-cylinder unit, which piston (40) presses against the pole fingers and displaces them in the direction of the opposite end of the magnet body, as a result of which the mutual friction between the pole fingers and the friction between the pole fingers and the housing of the magnet body is increased. The pole fingers are thereby held in their position during the lifting of the magnet. To increase the friction effect or to reduce the forces then required, friction straps (46) can be arranged between the pole fingers (14) in the finger rows (12). The piston-cylinder unit (38) is automatically actuated by the lifting of the load-lifting magnet. <IMAGE>
Patent DE-3229053-A1 (DE)
Title: Bathroom refrigerator
Inventor: BECKER GEB SZUGSDIES
IPC: F25D11/00
Filed: 1982-08-04
Abstract: A piece of bathroom furniture which is constructed as a refrigerator has a partial region formed as a cooling region. The cooling region is constructed to open like a drawer and is divided into regions of different temperature.
Patent DE-3229553-A1 (DE)
Title: Applicator device for applying liquid, pasty or foamed media onto sheet-like products
Inventor: MITTER MATHIAS
IPC: D06B19/00
Filed: 1982-08-07
Abstract: The applicator device, consisting of a carrier part (1) and of a doctor part (2), has as a spring element (3) an elastic layer which preferably consists of elastomeric material. This elastic layer is fastened to a lower plate of the carrier and feed part (1) on the one hand and fixed to the doctor part on the other hand by means of projections and recesses or by means of projections, such as bolts, studs and the like. The doctor part itself is designed in a similar way to a doctor shoe and has an applicator slit (21). <IMAGE>
Patent DE-3232432-A1 (DE)
Title: Luminaire in pocket-lamp format
IPC: F21L4/02
Filed: 1982-09-01
Abstract: Published without abstract.
Patent DE-3236646-A1 (DE)
Title: Method of manufacturing a refractory lining layer
Inventor: PENNER EBERHARD DIPL ING
IPC: F27D99/00
Filed: 1982-10-04
Abstract: The invention relates to a method for manufacturing a refractory lining layer using prefabricated structural elements made of mineral fibrous material. It is as yet still not possible to place the fibrous material with an optimal density for the insulating effect in a lining layer and/or even only approximately accurately to observe stipulated density values. This is possible, however, with the method proposed by the invention, which has the following steps: mat layers of predetermined area and predetermined weight are inserted between support elements and pressed together into a block, until a predetermined density is achieved. The block is then held together by means of binding elements. A lining layer is assembled using such prefabricated blocks. Subsequently the binding elements are released. The density of the fibrous material resulting after the relief of the same can be defined in advance. If the support elements do not consist of dimensionally stable fibrous material but of metal material, they are removed after the release of the binding elements.
Patent DE-3237485-A1 (DE)
Title: Deployable sensor system
Inventor: KUTZNER GERHARD
IPC: F41G7/22
Filed: 1982-10-09
Abstract: For a deployable sensor system to receive and/or transmit electromagnetic waves in the microwave range for droppable devices and submunition of high packing density in a carrier system, it is proposed to fasten the sensor in a system of nested annular bands of approximately equal width and of stepped diameter made of low-loss dielectric material to the annular band for the smallest diameter. Continuous noses on the annular bands serve for the secure positioning of the sensor in the deployed state. Propellant gas is used for deployment.
Patent DE-3239634-A1 (DE)
Inventor: LANGE GERD
IPC: A47C3/12
Filed: 1982-10-26
Abstract: In this chair a rounded spring element (128) formed with substantially U-shaped cross-section is provided which comprises parallel legs and with which a seat area (130) and/or a back (142) can be integrated. The spring element consists of plastic and is made single-walled in the curvature region, then dividing in the direction of the seat area and the back into a double-walled form. For reinforcement, ribs (148) may also be provided. At the lower side of the seat area and the double-walled portion of the spring region (128) an integrated socket for a support frame is formed. On the seat area (130) a cushion (174) may be secured with the aid of a stirrup member (136) driven into sockets (140) and comprising wood or steel tube or integral foam. The back consists for example of a cushion support (142) to which a cushion (144) is secured via a stirrup member (146) driven into sockets (152) on the spring region. It is possible to make the spring region (128), seat area ( 130) and back (142) from uniform material. Arm rests may be secured to the stirrup members of the cushions.
Patent DE-3245544-A1 (DE)
Title: Process for the purification of phthalide
Inventor: FELD MARCEL DR
IPC: C07D307/88
Filed: 1982-12-09
Abstract: Contaminated phthalide containing carboxylic acids is purified by treatment with butanol followed by distillation.
Patent DE-3247052-A1 (DE)
Title: Hydraulic actuating unit
Inventor: KLEY UWE
IPC: F16D65/18
Filed: 1982-12-20
Abstract: The hydraulic actuating unit comprises a cylinder bore (5) which is formed in a cylinder housing (2) and in which an axially displaceable piston (4) is guided. The cylinder bore (5) has an annular groove (6), in which a seal (7) sealing off the cylinder housing (2) from the piston (4) is formed. The groove base (10) of the annular groove (6) comprises two intersecting surface sections (11, 12), which face the lateral surface (9) of the piston (4) and form an angle of less than 180 DEG . This groove base (10) achieves the effect that predetermined releasing play of a brake remains constant irrespective of the pressure and piston displacement. <IMAGE>
Patent DE-3302585-A1 (DE)
Title: Device for the measurement and plotting of the compression pressure in the cylinder of internal combustion engines
Inventor: REPPHUN HANS
IPC: G01L7/16
Filed: 1983-01-26
Abstract: The invention relates to a device for the measurement and plotting of the compression pressure in the cylinder of internal combustion engines. In order to adjust the measuring range of the device to pressure ranges such as prevail both in spark-ignition and in diesel engines, it is proposed according to the invention that in a measuring tube of the device, in addition to a first piston a second, annular piston be arranged coaxial with the first piston and rigidly connected to this by a piston rod, and that the second piston be optionally capable of actuation together with the first piston by the compression pressure by way of a valve and a pressure line.
Patent DE-3304500-A1 (DE)
Title: Use of dietetic foods based on milk and bananas for the treatment of psoriasis
Inventor: HAAS MARIA
IPC: A23L19/00
Filed: 1983-02-10
Abstract: Use of dietetic foods based on milk and bananas for the treatment of psoriasis.
Patent DE-3306874-A1 (DE)
Title: Tongue of points for a trough-shaped travel way
IPC: E01B25/28
Filed: 1983-02-26
Abstract: The invention relates to a tongue of points for a trough-shaped travel way for wheeled vehicles with wheel flange-less lateral guidance, which way consists of a horizontal travel surface and laterally arranged vertical guide boards. Such points frequently have in the points region lowerable guide boards which can, according to requirements, be lowered into slots or moved out of these into operating position. For the tongue region, in which the problem exists that the lowerable guide boards collide with the rigidly mounted guide boards, the invention offers a simple and economical solution.
Patent DE-3308745-A1 (DE)
Title: Flow rate regulator
Inventor: MANNESMANN REINHARD CARL
IPC: G05D7/01
Filed: 1983-03-11
Abstract: A flow rate regulator has a component in which one or more tongues are disposed on a base at an angle against the direction of flow and form flow openings or close them as a function of pressure. In order to arrange for such a regulator to regulate not in a high or a low pressure range but also over a large pressure range, provision is made for the tongues or individual regions of the tongues to differ in thickness from one another. The consequence of this is that subregions of the tongues regulate well at low liquid pressure, whereas it is only at high pressures, when the flow openings of the tongues or tongue regions are almost closed, that the regulating action of the thicker tongues or tongue parts occurs so that the regulating action is continued at high pressures. <IMAGE>
Patent DE-3313041-A1 (DE)
Title: Circuit arrangement for processing serial measurement data with superimposed interference
Inventor: SCHUERBA WALTER DIPL ING
IPC: G01K1/02
Filed: 1983-04-12
Abstract: To compensate for mains-dependent hum interference, which can be superimposed on incoming serial measurement data for machine tools, it is proposed to arrange in the signal path between a measurement data processing device and a microprocessor a gate circuit which can be controlled in such a manner that its gate time is an integral multiple of the duration of the period of the mains frequency and that the beginning of each gate time is delayed by a defined settling time of the processing device compared with the beginning of the measurement data transmission.
Patent DE-3324501-A1 (DE)
Title: Cutting apparatus for separating individually printed portions from a strip
Inventor: DIERS FRANZ
IPC: G07B5/02
Filed: 1983-07-07
Abstract: The invention relates to a cutting apparatus for separating individually printed portions from a strip, in particular paper strip, preferably for ticket- or stamp-issuing machines, having a fixed counter-cutter and a motor-driven cutter designed with a cutting edge running obliquely with respect to the counter-cutter. In order to hold separated portions securely after the separating process and to provide the possibility of issuing several joined portions in addition to individually separated portions, a fixed stop is arranged on one of the cutters and a pressure piece displaceable counter to spring action is arranged on the other cutter, which pressure piece bears resiliently against the stop in the end position of the movable cutter after a complete separating operation, the movable cutter being able to be transferred into an intermediate position lying between the open position and the end position, in which intermediate position only an initial cut is made in the strip in order to form joined, manually separable portions.
Patent DE-3334328-A1 (DE)
Title: Process for destroying bound hydrocyanic acid and acrylonitrile in crude acetonitrile
Inventor: LUNZER FRIEDRICH DR
IPC: C01C3/02
Filed: 1983-09-22
Abstract: The process entails reacting the crude acetonitrile, where appropriate after separation by distillation and isolation of free hydrocyanic acid, with a base at a pH of 8.5 to 11, at a temperature of 200 to 250 DEG C and with a residence time of 3 to 20 minutes.
Patent DE-3335051-A1 (DE)
Title: Circuit arrangement for an electrical automatic circuit breaker
Inventor: SCHULZ FRANZ WILHELM
IPC: H01H71/10
Filed: 1983-09-28
Abstract: A circuit arrangement for an electrical automatic circuit breaker, preferably a preliminary automatic device, which switches in a selective manner with respect to a higher-current protection device connected upstream and remains selective with respect to a lower-current protection device connected downstream, in an optional series circuit of a thermostatic bimetallic device (1), an automatic-closing contact point (2), two parallel-connected electromagnets (3, 4) through which the current flows in approximately equal components, and a break contact point (5), the thermostatic bimetallic device (1) and the electromagnet (4) acting on the break contact point (5) via a latching mechanism (6), while the second electromagnet (3) acts directly on the automatic-closing contact point (2). <IMAGE>
Patent DE-3335422-A1 (DE)
Title: Method of evaluating photo-currents created in light barriers, particularly with coin-operated telephones
Inventor: BROCKEL BERTOLD DIPL PHYS
IPC: H04M17/00
Filed: 1983-09-29
Abstract: The invention concerns a method for photo-currents which are derived from light barriers arranged in a channel in which coins run. The photo-currents are affected by the coins as they roll in, by means of screens, so that the coins can be tested geometrically for milling, thickness and diameter. The object is to provide a method of evaluation in which all photo-currents can be processed in a common circuit. Accordingly, the photo-currents from the light barriers (BB', CC', DD') are fed to a summing current-voltage converter (1) and then digitised. The photo-current derived from the start-stop light barrier (AA') is also digitised. The signals are fed to a logic unit (L), which counts them into different result cells (Z1, Z2, Z3) depending on time. Suitable for use with coin-operated telephones (Fig. 1). <IMAGE>
Patent DE-3338912-A1 (DE)
Inventor: ZIMMERMANN HARTMUT
IPC: B27C3/06
Filed: 1983-10-27
Abstract: A jig for mounting workpieces which are to be doweled together, with the jig including two workpiece receiving spaces disposed one above the other and separated by a spacer member. Flat sides of the workpieces are adapted to be clamped against the spacer member with front edge surfaces thereof being brought into abutment with a base plate of the jig. At least one drill accommodating hole communicates with the receiving spaces for the workpieces for enabling of a drill accommodating hole in the workpieces. At least one additional drill hole, communicating with the other workpiece receiving space is provided in the base plate at the same distance from the spacer member as the first drill accommodating hole and in the same vertical plane so as to enable the use of the jig for a front to front side doweling of the workpieces. A convertible clamping device may be provided for clamping an upper workpiece, with the clamping device being selectively disposed either at the spacer member or the base plate thereby enabling the workpiece to be either horizontally or vertically fixed in the workpiece receiving space.
Patent DE-3404840-A1 (DE)
Title: Electrically heated water heater, especially electric hot water storage device
Inventor: SPRINGER ARNOLD DIPL ING
IPC: F24H9/20
Filed: 1984-02-10
Abstract: The heater consists of a water container (1) with at least one electric immersion element (3), provided with a thermostat (6) attached to its casing and projecting into its interior. The thermostat (6) is arranged completely inside the electric immersion element (3), which is arranged in the water container (1) at an angle of 3-30 DEG  to the horizontal, and the thermostat (6) extends over a region of less than 70% of the inserted length (L) of the electric immersion element (3). <IMAGE>
Patent DE-3411665-A1 (DE)
Title: Roller gate with a flexible gate leaf
Inventor: WOLTERS PETER DR ING
IPC: E06B9/68
Filed: 1984-03-29
Abstract: Published without abstract.
Patent DE-3415430-A1 (DE)
Title: Membrane capsule for thermal control of steam traps
Inventor: HASSE ERICH
IPC: F16T1/10
Filed: 1984-04-25
Abstract: The invention relates to a membrane capsule for thermal control of steam traps. The capsule housing consists of two parts which hold a membrane clamped in between them and are welded to one another at the outer edge. The lower capsule part supports a threaded connecting piece, through which an outer channel passes, for screwing into the through-hole of the steam trap. Above the threaded collar, the capsule lower part extends in its diameter as far as the clamping-in zone of the membrane, the wall thickness of the lower part being approximately a quarter of the total diameter, while the lateral inlet openings in the lower part consist of holes which have an opening cross-section corresponding to the wall thickness.