baber/WOPTO huggingface dataset:
Patent DE-3347486-A1 (DE)
Title: Thickness measuring device for sheet material
Inventor: HAEUSLER AUGUST
IPC: G01B21/08
Filed: 1983-12-29
Abstract: A thickness measuring device for sheet material has in front of the actual measuring gap a pretesting scanning element which reacts to excess thickness of the measurement material being fed, and in the event of need swivels the measuring system out of the transport plane. This prevents blockages in the transport system and damage and maladjustments of the measuring system. A triggering mechanism which interacts with the pretesting scanning element can be designed such that swivelling away is carried out only given a specific, settable force. The measuring system is automatically returned to the initial position after a breakdown.
Patent DE-3402083-A1 (DE)
Title: Fibre spinning
Inventor: BROCKMANNS KARL-JOSEF DIPL ING
IPC: D01H4/32
Filed: 1984-01-21
Abstract: At least one stream of fibres is fed continuously from one side at a tangent to the perforated mantle of a rotating roller with internal underpressure. Through the action of the suction air, the fibres are held to the drum surface to be carried on by the rotation. The fibre material is then clamped between the drum and a clamping section so that it can emerge from the clamping line to a spinning unit
Patent DE-3402922-A1 (DE)
Title: Machine for producing packaging bags
Inventor: ENGLERT HANS
IPC: B31B70/00
Filed: 1984-01-28
Abstract: A tube of sleeve material made of thermoplastic film is drawn over a shaping piece, for example a format tube (2) of a tubular bag machine. At the edges of the shaping piece (2) heating wires (13) which heat and thereby plasticate the film are disposed. After cooling of the film the tube of sleeve material has stable edges so that even an empty packaging bag made of relatively thin film is stable. The device is advantageous in particular in packaging systems in which the production of the bag takes place separately from its filling. <IMAGE>
Patent DE-3404706-A1 (DE)
Title: Coating device for the coating of continuous webs of material
Inventor: GEBERT KENNETH W
IPC: B05C5/02
Filed: 1984-02-10
Abstract: The coating edge limiter for an application means for the coating of continuous webs of material, especially paper, seals, laterally at both ends of a mating roll guiding the length of paper, an application zone formed between the application opening of a chamber for the coating mass, a doctor element, and a throttle plate situated on the leading side of the chamber. The coating edge limiter has channels which open laterally outwards near the application zone in the direction towards the length of goods or the mating roll, and serve to conduct a cleaning liquid into the region of the coating edge limiter. Lumps of the coating compound are thereby prevented from forming and becoming attached to the parts of the coating device or the mating roll, or even to the length of paper.
Patent DE-3404967-A1 (DE)
Title: Hand- and foot-actuated mast-foot rail for surfboards
Inventor: WINTER GERHARD DIPL ING
IPC: B63B35/79
Filed: 1984-02-11
Abstract: Published without abstract.
Patent DE-3410686-A1 (DE)
Title: Device for maintaining the position of a machine-tool slide relative to a fixed machine part
Inventor: SPENSBERGER JOHANN
IPC: B23F19/06
Filed: 1984-03-23
Abstract: In a device for maintaining the position of a machine-tool slide relative to a fixed machine part, which machine-tool slide can be displaced in a plane defined by an X-axis and a Y-axis, two steering-arm pairs arranged symmetrically to the slide are provided, each pair consisting of two steering arms which are connected to one another in an articulated manner and enclose a right angle and of which in each case one is linked to the slide and the other to the fixed machine part. For the embodiment of the joints, two variants are described. The device can be used, among other things, in machines for the finish-machining of gears.
Patent DE-3411152-A1 (DE)
Title: Flat cover and method of manufacturing it
Inventor: KNAEBEL HORST DIPL ING
IPC: B65D85/812
Filed: 1984-03-27
Abstract: A flat cover (1) made of thin, permeable and, if required, coated material to receive food or luxury articles, perfumes, pharmaceuticals or the like, which cover is provided with an elongate, freely movable connection or holding part (4), bears on one part of its surface at least one thin strip (11) which is made of plastic, paper, fabric and/or metal and is attached by bonding, welding or sealing and has at least one incision-type punching (15, 16) to form a strip-type connection or holding part (4) which can be stretched out of the plane of the strip (11) (Figure 1). <IMAGE>
Patent DE-3415639-A1 (DE)
Title: Test model for use in sterilising equipment, especially in the sterilisation of sterilisable material containing biological substances
Inventor: ECHLE BERNHARD DIPL ING
IPC: C12Q1/22
Filed: 1984-04-26
Abstract: A test model for use in sterilising equipment, especially in the sterilisation of sterilisable material containing biological substances, comprises a bio-indicator housed in a hollow body of variable volume, the hollow body containing an opening which communicates with the environment via a narrow hose. In order to achieve reproducible test results with such a test model, the bio-indicator is arranged in or around a displacement body which can be inserted in the hollow body and by which the volume in the hollow body can be determined.
Patent DE-3422924-A1 (DE)
IPC: B29B17/02
Filed: 1984-06-20
Abstract: A process and apparatus for removing the non-metallic components from composite bodies of metal and rubber and/or plastic, which occur as waste. The composite bodies are heated in a preheating zone and then dipped into a heated solvent or exposed to the vapors of said solvent.
Patent DE-3424372-A1 (DE)
Title: Method for emptying unpressurised collector tanks for sewage, and a device on container vehicles for carrying out this method
Inventor: FASS WERNER DIPL ING
IPC: E03F7/10
Filed: 1984-07-03
Abstract: The invention relates to a method and a device for emptying collector tanks in toilet installations on aircraft or the like, and provides that the contents of the collector tanks be initially sucked out into an intermediate tank, and then subsequently be forced out of this intermediate tank into the container of the transportation vehicle, by means of compressed air.
Patent DE-3426233-A1 (DE)
Title: Space-saving construction of the drafting head connection on the carriage of a drafting machine
Inventor: SCHEELE BERNHARD DIPL ING
IPC: B43L13/04
Filed: 1984-07-17
Abstract: Published without abstract.
Patent DE-3432066-A1 (DE)
Title: Indicator for monitoring the transport and storage of deep frozen foodstuffs
Inventor: EDELBOECK WILHELM
IPC: G01K5/70
Filed: 1984-08-31
Abstract: The temperature indicator is used to monitor the temperature of the relevant deep frozen item from the place and time of manufacture, and thus indicates an important item of quality information which is not ensured without such monitoring until the time of final consumption. Mechanism: A bimetallic spiral fastened to the tip of the envelope is firmly connected at rightangles to a setting pointer which can irreversibly rotate a coaxially mounted, movable driver plate in a linear fashion with respect to the temperature rise to be measured by a stop on the sector edge thereof. A coaxially fixed scale dial thereunder indicates in  DEG C the temperature difference to be measured. This functional unit is tightly surrounded in the spiral region by a metal jacket in the scale dial region by a plastic housing which is melted onto it and on which an inspection window made from plexiglass is mounted, and so the temperature of the deep frozen item can be measured and retained.
Patent DE-3433736-A1 (DE)
Title: Shelf store
Inventor: REMMERT FRIEDRICH
IPC: B65G1/04
Filed: 1984-09-14
Abstract: The shelf store, especially for storing long items (material rods), has supports (2) which are on vertical stands (1) and form shelf compartments (3), located one above the other, for holding cassettes (4) or material rods (5). A shelf conveyor (7) for putting the cassettes (4) or the material rods (5) into store and taking them out again is provided in the passages (6) between the adjacent, mutually facing shelf compartments (3), and can be adjusted in height. This shelf conveyor (7) is equipped with a gripping holder (15) for a cassette (4) and with a separate gripping holder (16) for a material rod (5). Both gripping holders (15, 16) can be moved independently of one another transversely with respect to the cassette or material rod longitudinal direction, into a shelf compartment (3) and out from there again, for the optional moving of a cassette (4) and/or a material rod (5) into store and out again, and can jointly be moved in the vertical direction with or without a cassette (4) and/or a material rod (5). <IMAGE>
Patent DE-3441373-A1 (DE)
Title: Use of plastics pipes
Inventor: BLINNE GERD DR
IPC: F23J13/02
Filed: 1984-11-13
Abstract: Use of plastics pipes as a protective lining in chimneys of furnaces, the protective lining consisting of a free-standing inner tube made from a plurality of pipe sections which are joined together by positive-locking and friction-locking. Preferably the pipe sections are made of thermoplastics, for example of aromatic polyethers or polythioethers, and can contain approximately 5 to approximately 50 % by weight of fillers and approximately 1 to approximately 20 % by weight of flame retardants in homogeneous dispersion.
Patent DE-3442450-A1 (DE)
Title: Method for last number redialling in telecommunications switching systems, in particular telephone switching systems
Inventor: MERSMANN FRIEDHELM ING GRAD
IPC: H04M3/424
Filed: 1984-11-22
Abstract: The method according to the invention for last number redialling provides that, in a connection set up from the operator's position or from an authorised subscriber station for a different subscriber station, the telephone number dialled is sent to an area of a memory which is accessible to the subscriber station requesting the connection. The subscriber requiring the connection can thus carry out last number redialling with this stored telephone number by transmitting a special identification. During this last number redialling, restricting authorisations assigned to the subscriber concerned are disabled. In this type of last number redialling, it is possible to identify whether the subscriber is allowed to set up a single connection only or whether he can set up the same connection several times with the stored telephone number. It is furthermore conceivable that a local area code or the like or a part thereof is entered as a stored telephone number, allowing the subscriber to set up connections within a predefined area of a telecommunications network.
Patent DE-3443745-A1 (DE)
Title: Exterior rear-view mirror for motor vehicles which can be adjusted remotely
Inventor: BIEBERICH WALTER
IPC: B60R1/062
Filed: 1984-11-30
Abstract: An external rear-view mirror for motor vehicles which can be adjusted remotely comprises at least three adjusting elements constructed preferably as bellows (15), which are connected by means of hose lines to a valve (27). Via the valve (27), the associated adjusting elements are subjected to a vacuum as a function of the respective actuation of an operating part (33) arranged in the passenger compartment and the exterior rear-view mirror is thereby adjusted. <IMAGE>
Patent DE-3501570-A1 (DE)
Title: Conversion of synthesis gas into liquid hydrocarbons
Inventor: CHU YUNG-FENG
IPC: C10G2/00
Filed: 1985-01-18
Abstract: This invention provides a process for converting synthesis gases into hydrocarbon fuels in the range of C5-C24 (gasoline and distillate), where the formation of secondary product fractions is minimal, using an iron catalyst which has a low nitrogen content and which is mixed intimately with a selected zeolite.
Patent DE-3503069-A1 (DE)
Title: Indirectly heated rotating-drum reactor, the use thereof and pyrolysis process
Inventor: KUGLER KURT
IPC: C10B1/10
Filed: 1985-01-30
Abstract: A rotary-drum reactor, which is indirectly heated by means of a flowing heat transfer medium, comprising a rotatably mounted, driveable shell tube and a plurality of tubes or tube sections arranged within the shell tube is proposed, in which the tubes or tube sections arranged in the interior of the shell tube are designed as material tubes for the throughput of the material to be reacted, the material tubes can be heated indirectly and individually by means of liquid heat transfer media, and the outer wall of the shell tube does not come into contact with the heat transfer medium. As a result, heat transfer between the heat transfer medium and the material to be reacted is improved, which in turn results in an increased throughput for a given constant rotary tube length and in a reduction of the installation costs. The reactor is preferably used for pyrolysis. The process according to the invention for pyrolysing waste materials, while using the reactor, is characterised in that the indirect heating is accomplished by using a salt melt as the heat transfer medium. <IMAGE>
Patent DE-3508947-A1 (DE)
Title: Composition for the treatment of parkinsonism or Parkinson's disease
Inventor: HINZEN DIETER PROF DR
IPC: C07D277/82
Filed: 1985-03-13
Abstract: Published without abstract.
Patent DE-3513431-A1 (DE)
Inventor: SCHEWE HERBERT DR
IPC: G11B5/31
Filed: 1985-04-15
Abstract: A method for manufacturing a magnetic head by a thin-film technique which head comprises at least two magnet legs which have pole surfaces which face a recording medium and which lie in a common plane. With this method, a preliminary product of the magnetic head having end pieces of the legs which extend beyond this plane and which are spaced by a small gap, and an electrically conducting structure are applied in such a manner that this structure is separated, if the substrate body is processed by material removal from the side facing the recording medium, just when the plane of the pole surfaces has been reached, into two conductor parts electrically insulated from each other. With this method, the area portion required for the manufacture of a magnetic head on the substrate body is to be reduced. It is provided for this purpose that, for forming the preliminary product of the magnetic head, at least in the region of the gap between the end pieces of the magnet legs, one of the magnet legs is provided with a thin metal layer electrically insulated therefrom as the one conductor part of the conductor structure, and the second magnet leg is deposited as the other conductor part in the region of its end piece directly on the metal layer.
Patent DE-3518780-A1 (DE)
Title: Metering and mixing device for multi-component plastics
Inventor: GEYER FERDINAND
IPC: B05C17/015
Filed: 1985-05-24
Abstract: A metering and mixing device for two-component plastics is designed as a portable hand unit. In a cartridge holder (5) there is arranged between two laterally arranged cartridges a pneumatic cylinder (23) which, via a drive rod (21), drives the push piston for discharging the cartridges. In the case of failure or absence of the compressed air supply for the pneumatic cylinder (23), the metering and mixing device can be mechanically operated by hand. For this purpose an operating handle (29) is provided which, via a pulling rod (31) extending to the rear moves a clamping plate (32) which engages around the drive rod (21). On a handle (27) of the cartridge holder (5), an operating trigger (28) is arranged behind the operating handle (29) and operates a control valve (25) for the pneumatic cylinder (23). <IMAGE>
Patent DE-3520504-A1 (DE)
Title: Device for compressing coil springs, in particular the coil springs of motor-vehicle shock-absorbing struts
Inventor: KROSELJ FRANC
IPC: B25B27/30
Filed: 1985-06-06
Abstract: A device for compressing coil springs 1, in particular of motor-vehicle shock-absorbing struts, is to be improved to the effect that the coil spring 1 can be compressed or loaded even when the shock-absorbing strut is still mounted on the motor vehicle, in which case the operator is to be at a safe distance from the coil spring 1. To this end, the guide members and the guide sleeve of the device are designed as Bowden cables 5, 6 consisting of cable lines 8, 9 and guide tubes 15, and the supporting means of the device is designed as two hooks 2 acting on diametrically opposite points of the spring coils of one end of the spring. This device can also be manipulated during attachment to the coil spring to be loaded which is still located on the motor vehicle, since the Bowden cables can be easily moved and also bent out the plane of the spring axis in the unloaded state and also in the loaded state. <IMAGE>
Patent DE-3534520-A1 (DE)
Title: Torque wrench
Inventor: DOBLER KLAUS DR ING
IPC: B25B23/14
Filed: 1985-09-27
Abstract: The torque wrench has an indicator (14) which is attached to a wrench eye (10) and records deviations with respect to the lever (12) which is bent when torque is exerted. This torque is recorded by means of an electric measuring system, consisting for example of a solenoid plunger (21) attached to the lever and of coils (21, 22), cooperating with the latter, on the indicator. By displacement of the solenoid plunger as a result of bending of the lever, a corresponding current is induced in the coils (22, 23), which can be read off on an electric measuring instrument. If the latter is appropriately calibrated, the torque can be directly read off. This provides a very accurate device for determining the torque on a torque wrench, with or without electronics. <IMAGE>
Patent DE-3600340-A1 (DE)
Title: Device for aerating and regulating the moisture content of the root space of trees which grow in towns, and use of this device when planting new trees
IPC: A01G29/00
Filed: 1986-01-08
Abstract: A device for aerating and regulating the moisture content of the root space of trees which grow in towns is composed of a flexible air- and water-permeable, tube-like sleeve which is filled with a coarsely-particulate, porous lightweight aggregate as defined in DIN 4226 and which is placed, when new trees are planted, into planting holes from their upper edge down to their bottom. Suitable light aggregates are pumice slag, lava slag, blast-furnace slag and, preferably, granules made of expanded clay and/or expanded shale. The sleeve is composed of a non-biodegradable material and has an air diffusion resistance value of  mu  </= 1. In an embodiment, the device is constructed from discrete, packed sleeve sections connected to each other longitudinally and couplable to each other by means of coupling elements. Branch elements pointing towards the bottom of the planting hole improve the gas exchange and the supply of the root area with water.
Patent DE-3609824-A1 (DE)
Inventor: NEUENDORF HANS
IPC: A62B1/10
Filed: 1986-03-22
Abstract: A load lowering or rescue device for lowering a load or person from an elevated location, has a drum rotatably mounted on a frame. One end of a rope or cable is secured at the elevated location. The other end of the rope or cable is secured to the drum and a portion of the rope or cable is wound around the drum. A spring biased drum brake cooperates with the drum for controlling the lowering speed or for stopping the drum rotation. First and second brake action control members permit controlling the brake action in opposite directions, for example, one control member permits reducing the brake force for accelerating the lowering speed, while the other control member permits selectively increasing the brake force and stopping the lowering. The control members cooperate with a rocker brake lever, and at least one control member cooperates with a lever linkage system connected to the rocker brake lever and to a, preferably spring biased, load attachment device in such a manner that the load being lowered automatically adjusts a spring bias for a constant lowering speed, when the control members are not operated.
Patent DE-3613024-A1 (DE)
Title: Moisture sensor
Inventor: SCHMUCKER PETER DIPL ING
IPC: G01N25/56
Filed: 1986-04-17
Abstract: The invention relates to a moisture sensor, in particular for outdoor electric heating systems, for example heating systems for roof gutters. The sensor element is provided as an electric component which is arranged in a sleeve and is temperature-dependent. <IMAGE>
Patent DE-3617640-A1 (DE)
Title: Machine element in the form of a twin free-wheel which can be locked and released selectively in either of two directions of rotation
Inventor: FROST HEINZ-HELMUT
IPC: F16D41/08
Filed: 1986-05-26
Abstract: Two free-wheels acting in the same direction of rotation are united to form a compact machine element for two independent machine drives operating at different speeds of rotation. The design of the wedging surfaces of the common inner ring as described in Patent Application P 3615005.3 provides the possibility of displacing the wedging elements, with the aid of pivotable change-over segments in such a way that the twin free wheel according to the invention can be locked or released in both directions of rotation.
Patent DE-3618434-A1 (DE)
IPC: H01J9/00
Filed: 1986-05-31
Abstract: An installation for the disposal of fluorescent and gas-pressurised lamps is described, in which the lamps (1) are fed to a crushing wheel (4) rotating in a housing (3) to smash them. The housing (3) has a funnel (11) which feeds the broken pieces to a sealed sorting device (13). The socket parts are sorted out magnetically there and are conveyed via a sluice (14) into a silo (17). The non-magnetic broken pieces are passed into a sealed heating chamber (25) and, after heating, are conveyed via a sluice (32) into a silo (35). An extraction device (20) with a dust filter is connected to the crushing wheel housing (3), the sorting device (13) and the heating chamber (25) and feeds the exhaust air to an activated-charcoal filter (38) for the removal of hazardous gases and vapours. A separator (19) can be connected upstream of the heating chamber, the latter being in the form of an oven (25) with a gas ring burner (29), into which separator (19) the non-magnetic broken pieces are conveyed by means of the vacuum air of the extraction device (20). The exhaust air from the oven is likewise fed to the extraction device (20). Compressed air (16, 34) is used for conveying the socket parts and the de-gassed non-magnetic parts into their silos (17, 35), and the exhaust air of the silos (17, 35) is likewise fed via activated-charcoal filters (36, 37). <IMAGE>
Patent DE-3622265-A1 (DE)
Title: Chêneau trunk orthotic device for the treatment of human spinal disorders
Inventor: RAHMOUNI AMOR
IPC: A61F5/02
Filed: 1986-07-02
Abstract: Chêneau trunk orthotic device for the treatment of human spinal disorders comprising a neck portion 7 carried by a support 6 located via a detent member 2, 9 on the orthotic device so that it is adjustable in height, especially for the correction of false curvatures of the high thoracic and cervical spine and for projections, the support 6 and the neck portion 7 being detachable from the orthotic device 1 and adjustable in height. <IMAGE>
Patent DE-3623695-A1 (DE)
Title: Pendulum-mounted roller hoe
Inventor: MICKENBECKER HANS
IPC: A01B1/06
Filed: 1986-07-14
Abstract: In the most frequent garden work of weeding and soil loosening, the present invention ensures, by means of a roller in front of a pendulum-mounted hoe, that the latter, while working briskly to and fro, is always guided along at the same depth in the soil. In this process, weeds are cut off to any selectable depth and flatter during forward motion than during reverse motion and with less force than with implements known hitherto. The soil is at the same time loosened and finely tilled.