baber/WOPTO huggingface dataset:
Patent DE-3305232-A1 (DE)
Title: Apparatus for the removal of a hot gas sample from a gas volume
Inventor: KAMPMANN HARRY
IPC: G01N1/22
Filed: 1983-02-16
Abstract: In the apparatus, which has a removal probe (9), which can be inserted through an opening in a wall bounding the gas volume and which is connected to a filter device outside the gas volume, the removal probe being surrounded, at least in the region of the wall, by an electrical heating device (18) enclosed by a casing and controlled by a temperature sensor (16) arranged in the region of the wall, and the casing being releasably connected to the filter device, according to the invention a wear-protection casing (8) of a metallic material surrounds the probe (9) over its whole length and is axially displaceably mounted at its forward end, and the heating device (18) and the temperature sensor (16) are arranged directly on the removal probe (9), which is provided with a holding flange (13) at its other end, and their connections are passed through a flange forming a portion of the filter device in such a manner that after the release of the releasable connection between the wear-protection casing (8) and the probe flange (13), the wear-protection casing can be withdrawn from the removal probe. <IMAGE>
Patent DE-3316781-A1 (DE)
Title: Device for filling and distributing cheese curd into cheese vats
Inventor: SCHWARTE JUERGEN
IPC: A01J25/11
Filed: 1983-05-07
Abstract: The device for filling and distributing cheese curd into pre-pressing or final pressing tanks comprises a distributing carriage which can be moved to and fro along the vat and spaced apart, and which bears a number of filling pipes which are arranged next to one another transversely to the direction of travel, with their downwardly directed outlet ends located inside the vat outline. These pipes are connected to a cheese-curd storage container and can be charged with cheese curd from the latter by means of a pump. At the same time, the outlet ends of the filling pipes can be moved up and down and, during filling of the tank with cheese curd, can be raised from a lower starting operating position into an upper final operating position by means of a lifting drive depending upon the increasing filling level of the tank.
Patent DE-3317402-A1 (DE)
Title: Folding box
Inventor: HILPERT HORST DIPL CHEM DR
IPC: B65D5/54
Filed: 1983-05-13
Abstract: A folding box having a longitudinal seam and closure flaps which are arranged at the end sides and at least partially overlap one another. 
<??>These closure flaps are constructed, arranged and connected to one another in such a way that, when a tamper-proof closure in the region of the front wall has been removed, simple opening and re-closing are guaranteed.
Patent DE-3318163-A1 (DE)
Title: Adjusting device for rotor disc blades of centrifugal machines
Inventor: OERTEL RUDOLF DIPL ING
IPC: F03B3/14
Filed: 1983-05-19
Abstract: For adjustment of rotor disc blades of centrifugal machines, it is proposed according to the invention to provide in the rotor disc hub 3 a two-stage epicyclic gear set 10, 11 in which the epicyclic gear set 10 is driven by a motor 12 which is situated in a watertight footstep bearing 14 arranged under the rotor disc hub 3. Epicyclic gear set 10 is coupled to epicyclic gear set 11 in such a way that the external gear 18 performs a relative movement with the adjusting nut 8 when the motor 12 is rotated relative to the rotor disc hub 3 and, via a slotted guide 5 connected to the adjusting nut 8, causes a rotation of the bearing journal 3 of the rotor disc blades 1 (Figure 1). Instead of by the epicyclic gear train 10, 11, the adjustment of the blades can alternatively be performed by means of a hydraulic piston 40 which is moved out of a sealed footstep bearing by means of a supply of oil. The hydraulic piston 40 is arranged centrally in the rotor disc hub 3 and connected to a slotted guide 5 which, as in the example of driving by an epicyclic gear train, effects the rotation of the bearing journals 2 of the rotor disc blades 1 (Figure 3). <IMAGE>
Patent DE-3321108-A1 (DE)
Title: Cutting-to-length and stacking device for elongate material
Inventor: ELHAUS FRIEDRICH WILHELM DIPL
IPC: B65G57/18
Filed: 1983-06-10
Abstract: A cutting-to-length and stacking device for elongate material, having a feed transport portion for the material, a dividing saw working transversely to this, and a cutting-to-length stop adjustable in the transport direction, has, in the region behind the dividing saw, a stacking portion with transport means for the material which are removable from the transport path, as well as raisable and lowerable supports, arranged under the stacking portion, for receiving the material from the removable transport means of the stacking portion and for depositing it into a transport frame for the material movable under the stacking portion. Inserted between the dividing saw and the stacking portion is a cutting-to-length portion which allows a selective stacking of the material by hand.
Patent DE-3321326-A1 (DE)
Title: Method and device for cleaning and sorting bulk material of all types
Inventor: FREISL PAUL
IPC: B07B11/00
Filed: 1983-06-13
Abstract: As a result of the increase in combine harvester performance, and due to unfavourable harvesting conditions, on the one hand, and increasing demands placed on cleaning and sorting in conjunction with maximum, specific throughput, on the other hand, the need has arisen for optimum acceptance performance allied at the same time to an enhancement of the cleaning and sorting effect for heterogeneous grains, which are difficult to classify. This requirement can be met only by the final development of the flow separators and the know how of decades relating to this subject. These prior methods and devices (which stem principally from the applicant) have been brought to a stage of final fruition by him in the last 20 years by approx. 9000 experiments - 15 different books. Because of the complexity of the subject matter of the invention, all that is to be referred to here is the sketch of the principle (sheet 3), from which basic innovations can be seen. Thus, e.g., the bulk material is fed transversely through wheels or a screw (at right angles to the plane on the drawing), the bases of which are constructed as self-cleaning grids, for the purpose of distributing the material and, at the same time, as a clod screen. Located directed thereunder is a dispersing device which simultaneously produces the important slight counterflow to the airflow. The flow of material now enters the parabolic separating zone with a two-dimensional application of air, the upper baffle (8) forming a 2-in-2 duct system, for removing its contents, which are removed separately as useful and useless fractions via a horizontal double fan. As a result of the free fall section (H), there is an additional potential separating factor (vertical separator effect) and a thorough dispersion of the material flow, so that favourable scraping of the boundary layer quantity is achieved. Mention may be made as a further important innovation of the self regulation, which depends on hl-weights, of the removal of the boundary quantity, and the relieving of the silo manager by virtue of monitoring and the possibility of correction by means of digital transmission of scale readings, or a monitor in the office.
Patent DE-3321894-A1 (DE)
Title: Ether cold-starter in a treatment and distribution device and method for an alcohol fuel
Inventor: JACKSON ROBERT G
IPC: F02B1/02
Filed: 1983-06-16
Abstract: The invention describes a fuel treatment and distribution method, comprising the provision of an alcohol fuel storage means, a first reactor containing a catalyst, an internal combustion engine, the first reactor containing a dissociation catalyst, the passing of alcohol from the storage means through the first reactor to provide a combustible gaseous mixture comprising hydrogen, and the supply of the hydrogen to the engine. The invention also relates to a method for starting and operating an internal combustion engine, comprising the provision of alcohol, dehydration of the alcohol to form a gaseous mixture comprising ether, transfer of the gaseous mixture and the alcohol to the internal combustion engine, ignition of the fuel mixture of ethers and alcohol in the internal combustion engine to start the engine, transfer of alcohol to a dissociation catalyst reactor which dissociates the alcohol to form a mixture of carbon monoxide and hydrogen, transfer of the mixture of hydrogen and carbon monoxide to the engine, the engine being cold-started with gaseous ether and the operation of the engine being maintained with a gaseous mixture of hydrogen and carbon monoxide.
Patent DE-3322625-A1 (DE)
Inventor: ARNAOUTIS NICOLAS DIPL PHYS
IPC: G01M3/00
Filed: 1983-06-23
Abstract: 1. A method of calibrating and/or checking acoustical surveillance devices of a container containing a first liquid and/or of a piping system, wherein the surveillance devices consist of one or more acoustic transducers which are acoustically coupled to the container or to the piping system wherein a sound source (3, 4) is acoustically coupled to one place or consecutively to a plurality of places on the container (1) or the piping system, as the case may be, which is to be monitored, and wherein an acoustic phenomenon which is detectable by the surveillance device is generated in the sound source (3, 4) and received by the surveillance devices, characterised by the following features : a) for the most accurate simulation of blowing noises possible, gas is blown through a nozzle (7) into a second liquid (5) in the sound source (3, 4), under similar conditions of pressure and other parameters to those prevailing in the vessel or piping system, b) the noises arising when the gas emerges from the nozzle (7) into the second liquid (5) are transmitted to the vessel or piping system via the gas-feed system (3) and a coupling piece (2) and are used for supervising and/or control and/or calibration of the surveillance device and/or as a reference for transit time measurements for the purpose of locating the source of blowing noises which may occur in the vessel or piping system.
Patent DE-3323901-A1 (DE)
Title: Combination lock
Inventor: WEYD GUENTER DIPL ING
IPC: E05B37/02
Filed: 1983-07-02
Abstract: The invention relates to a combination lock having a rotary handle, in which is installed a code selector with selector rings which are concentric relative to the axis of the rotary handle and which set drivers for actuating a coupling with swashplate to a mutual angular offset of the drivers which is predetermined as a secret code. When there is a deviation from the predetermined angular offset, the swashplate shifts aside, and when the setting is correct it makes the coupling with the locking axle. The selector rings are mounted on a centrally arranged fixed axle in the rotary handle. The selector rings form the middle part of the rotary handle. The head and foot of the rotary handle are held together by the switching axle of the lock which is guided through the hollow swashplate and through the hollow selector-ring axle as far as the head of the rotary handle.
Patent DE-3325600-A1 (DE)
Title: Face seal
Inventor: ZUTZ HANS HENNING
IPC: F16J15/38
Filed: 1983-07-15
Abstract: In a face seal ring of a face seal provided with a chamber an angular bearing ring is inserted in such a way that its open end, accommodating a secondary ring seal projects into the chamber. In order to avoid larger manufacturing tolerances and to compensate for the movements in the preferably sintered face seal ring, the bearing ring is arranged inside the chamber with radial and axial play. <IMAGE>
Patent DE-3327462-A1 (DE)
Title: Verfahren und vorrichtung zum abdecken der offenen schnittkante eines kartonzuschnittes
Inventor: KAROLYI OSKAR
IPC: B29C63/00
Filed: 1983-07-29
Abstract: Bei einem Verfahren und einer Vorrichtung zum Abdecken der offenen Schnittkante eines Kartonzuschnittes mittels eines um die Schnittkante faltbaren Abdeckstreifens ist vorgesehen, daß der Abdeckstreifen von einem Streifenband, dessen Breite der Länge des Abdeckstreifens und der abzudeckenden Schnittkante entspricht, auf die gewünschte Breite des Abdeckstreifens abgetrennt, an einer Faltvorrichtung in flach liegendem Zustand ausgerichtet und anschließend um die Schnittkante des Kartonzuschnittes gefaltet wird. An der Faltvorrichtung ist hierfür ein Faltschlitz vorgesehen, der zusammen mit dem Abdeckstreifen über die Schnittkante des Kartonzuschnittes schiebbar ist.
Patent DE-3335482-A1 (DE)
Title: Bridge-laying vehicle and method for setting down or lifting up a bridge
Inventor: SPRAVE KLAUS
IPC: E01D15/127
Filed: 1983-09-30
Abstract: To make a bridge-laying vehicle with apparatus for setting down and lifting up bridge parts to be carried along on the loading area independent of auxiliary vehicles and transporting means and admissible to public road traffic, two bridge supports forming the entirety of the load-bearing bridge parts and telescoping out independently of one another over the entire bridge length are provided, the bridge supports being assigned on the loading area a pivotable lifting mast for one bridge support. When laying the first bridge support, the second bridge support forms the counterweight. The second bridge support is laid out, while being guided and carried by the first bridge support.
Patent DE-3337973-A1 (DE)
Title: Process for the thermal treatment of waste materials with addition of substances having an alkaline action
Inventor: HILLEKAMP KLAUS DR
IPC: C10L10/00
Filed: 1983-10-19
Abstract: In the thermal treatment of waste materials, for example by degassing or gasification, with addition of substances having an alkaline action, dust having an alkaline reaction is discharged from the reaction chamber of the thermal process. According to the invention it is claimed to intensify the discharge of dust by means of mixing devices, for example lifting blades or stirrers, or by increasing the process gas rate, for example by feeding dedusted processed gas or narrowing the cross-section of the reaction chamber. The dust having an alkaline action is separated from the process gas on fabric filters or on the loose a bed, and a part is recycled to the reaction chamber for further conversion.
Patent DE-3400830-A1 (DE)
Title: Insulation jug with screw-on lid
Inventor: WANDEL STEPHAN
IPC: A47J41/00
Filed: 1984-01-12
Abstract: In an insulation jug, on whose collar a pouring spout and an internal thread are constructed, having a lid which has an external thread which fits into the internal thread, and a seal on its underside for closing the jug mouth, provision is made, for the removal of liquid, for a channel to be provided in the lid, which channel is open at the side and the inner central opening of which is constructed as a seat for a valve disc, and for the valve disc held resiliently against the seat to be coupled via a rotary mechanism, having an open position and a closed position, to a push-button which projects upwards beyond the lid.
Patent DE-3402209-A1 (DE)
Title: Coupling and uncoupling device for the wheels of motor vehicles, in particular vehicles with four-wheel or multi-wheel drive
Inventor: VINEL BERNARD
IPC: F16D11/14
Filed: 1984-01-24
Abstract: The invention relates to the technical field of mechanical transmission in general. 
<??>The device for the wheel hubs of motor vehicles, in particular motor vehicles with four-wheel or multi-wheel drive consists in the fact that the coupling device is controlled by means of a central selection element (12), the thrust which is produced by the drive of a screw with a nut (13) and the elastic thrust of the pressure of a spring (17) which is produced in the direction of an elastic packing ring (16) and of a sliding wheel element (11) being connected to one another, these thrusts being added to one another in order to hold the sliding wheel element in engagement with a gearwheel (5) on the drive shaft more securely and firmly. 
<??>The invention is used in particular for vehicles with four-wheel or multi-wheel drive. 
<IMAGE>
Patent DE-3403359-A1 (DE)
Title: Electric instant heater for dishwashers
Inventor: HAMMECKE HORST DIPL ING
IPC: F24H1/10
Filed: 1984-02-01
Abstract: In an electric instant heater for electric dishwashers or similar machines, which is provided with a heating element attached in a throughflow container, for attachment directly in the water connection pipe of the machine in a free space which is present in any case, provision is made for an electric cartridge heating element to be attached axially symmetrically in a sheathed pipe which is provided with an inlet nozzle and an outlet nozzle.
Patent DE-3404665-A1 (DE)
Title: Canopy for the outside door of a house
Inventor: JANS EGON H J
IPC: E04F10/00
Filed: 1984-02-10
Abstract: The invention relates to a canopy for the outside door of a house, comprising a one-piece hood of transparent or translucent plastic (acrylic glass) which comprises planar wall parts running into one another along straight edges and forming with one another, at the transitional edges, an angle of substantially more than 90 DEG . The hood is open on its side directed towards the house wall, with the result that its delimiting edges, directed towards this side, are located in a common vertical plane. Between the top wall of the hood and its lateral and frontal vertical wall parts, sloping wall parts, preferably inclined by somewhat less than 45 DEG , are provided and give the hood a shape similar to that of a polyhedron.
Patent DE-3405728-A1 (DE)
Inventor: LIMBERT MICHAEL DR
IPC: A61K31/545
Filed: 1984-02-17
Abstract: The use of cephem compounds of the general formula I    <IMAGE>  I <IMAGE>  to increase the immunological responsiveness of mammals and formulations which contain an effective content of cephem compounds of the general formula I.
Patent DE-3406815-A1 (DE)
Inventor: BRUCHMANN KLAUS
IPC: H01H85/54
Filed: 1984-02-24
Abstract: A safety stopper (418) coded to a rated current value with an interchangeable fuse-wire-insert is arranged in the switch rocker (413) of a safety switch unit and cooperates with a rated current lock (430) correspondingly coded and secured to the housing. A rated current key (500) of the safety stopper (418) is connected to the rated current lock (430) which is lockable in the switching rocker (413) and held in a lock holder (402) secured to the housing. An arrester device stops the empty switching rocker (413) in a switch-off position and may be released by the safety stopper (418) in response to a prestressed spring. Two switching contacts of the safety stopper (413) set the contact caps of the safety insert in contact and the switching contacts of the housing in a switch-on position. Advantages: simple adaptation to rated current plugs, impossibility to invert the rated current provided only by the replacement of the rated current lock (413) and the safety stopper (418), switching action between switch contacts and switch contacts of the housing protecting the contact caps against mechanical wear and erosion due to the sparks.
Patent DE-3407501-A1 (DE)
Title: Cultivator for agriculture
Inventor: WARNKING RICHARD DIPL ING
IPC: A01C5/06
Filed: 1984-03-01
Abstract: A sowing device (S) is mounted on a seed preparation machine (K). The sowing tubes (33b, 33'b) of the sowing device (S) are fastened to a sowing-tube carrier (37) connected to mounting parts (12), on which a ground roller (9) is mounted rotatably. The mounting parts (12) are suspended by means of parallelogram linkages (13) and can therefore be displaced only parallel to themselves. The ground roller (9) serves for maintaining the depth for the seedbed preparation machine (K). 
<??>In the event of changes of the working depth of the seedbed preparation machine (K), the depth of engagement of the seed coulters (34) remains unchanged. 
<IMAGE>
Patent DE-3409352-A1 (DE)
Title: Adjusting device for the mast-foot rail of sailboards
IPC: B63B35/79
Filed: 1984-03-14
Abstract: Published without abstract.
Patent DE-3411972-A1 (DE)
Title: Electrical plug connector
Inventor: RIIM VERSTIJNEN
IPC: H01R13/26
Filed: 1984-03-30
Abstract: An electrical plug connector comprises an insulating body (1) which has a conductor retaining end (17) and a connection support (9) which extends away laterally from one of the side walls (16, 18) of the body (1). Wire retaining bushings (3) extend into the conductor retaining end and in the direction of the end opposite this. Connections (6) are positioned in a pair of side walls (20, 22) pointing in opposite directions, which connections (6) have wire attachment regions (7) which extend through openings in the body (1) and are connected to the wire retaining bushings (3). The connections have contact regions (8) which extend on the connection support region (9). The connections are connected to the wires by means of regions which pass through the insulation and are located in the openings. <IMAGE>
Patent DE-3414844-A1 (DE)
Title: Superstructure for motor vehicles
Inventor: GALLITZENDOERFER JOSEPH PROF
IPC: B62D25/06
Filed: 1984-04-19
Abstract: The application relates to a superstructure for motor vehicles, in particular for passenger cars, having a rear roof cross-member over which the end region of a bonded-in rear window partially engages. In order to obtain sufficient headroom for the occupants of the rear seats and to obtain a large opening for a sliding roof by moving back the rear roof cross-member, whilst ensuring a good aerodynamic flow around the vehicle, there is provision according to the invention for the cross-member to have two chambers which are located one behind the other in the longitudinal direction of the vehicle and are separated from one another at least over a large proportion of the width of the cross-member, between which chambers an at least upwardly open constriction is provided which serves to form a rain channel and which is partially covered towards the top by the rear window.
Patent DE-3417779-A1 (DE)
Title: Roving machine with a decentral drive
Inventor: PESTEL KARL PROF DR ING
IPC: D01H1/32
Filed: 1984-05-14
Abstract: The invention relates to a roving machine with a decentral drive and is concerned with the sector of roving production. The use of the invention is aimed at providing a drive for a roving machine, by means of which a continuous adaptation to all fibre materials becomes possible at a minimum mechanical outlay. The object on which the invention is based is to provide a drive system for a roving machine, by means of which the optimum process parameters can be set, during operation, without a high mechanical outlay. According to the invention, this object is achieved in that the separation of the information flow and force flux takes place in the machine, and a drive is provided for each spinning function according to the spinning laws, is continuously adjustable and can be influenced by quality parameters.
Patent DE-3421432-A1 (DE)
Title: Reciprocating plate feeder
Inventor: BOECKMANN HELMUT DIPL ING
IPC: B65G65/44
Filed: 1984-06-08
Abstract: The invention relates to a reciprocating plate feeder, which comprises a feeding bunker 1 and a reciprocating plate 3 arranged beneath the latter. The supporting plate 4 which forms the floor of the bunker has a front part 10, which is arranged so as to be pivotable about a horizontal transverse axis 11. Devices 12, 13 are provided by means of which the front supporting plate part can be pivoted downwards and upwards. <IMAGE>