baber/WOPTO huggingface dataset:
Patent DE-3819764-A1 (DE)
Title: Method and device for insulating short cable sections, in particular in the region of cable connections
Inventor: WUEST JOACHIM
IPC: H02G1/14
Filed: 1988-06-10
Abstract: The method for insulating short cable sections by means of an ultrasound-welded insulating tape collar provides, in contrast to the hitherto conventional method using two insulating tapes, that the free end of a single insulating tape (44) is bent around the cable (50) to be insulated, in the shape of a closed loop, and then welded by means of a single longitudinal weld seam to form a closed annular collar. This results, besides the simplification of the feed device for the insulating tape (44), in the further advantage that the insulating tape collar can be tightly drawn around the cable (50) prior to the welding operation, so that the insulating tape collar subsequently sits very firmly on the cable. A welding tool (64, 66), independent of the cable cross-section and effective at the cable circumference, as well as a welding tool for sealing the end face of cable terminations are described as further novel features. <IMAGE>
Patent DE-3820621-A1 (DE)
Title: Method and installation for heating a building, in particular a (solar) dwelling house
Inventor: CASPAR NORBERT DR
IPC: F24J2/00
Filed: 1988-06-17
Abstract: The invention relates to a method and installation for heating a building, in particular a (solar) dwelling house, having at least one chamber which is preferably arranged substantially in the region of the south side, consists essentially of glass and is bounded by walls extending substantially over this outside wall, from which chamber air which is present in the chamber and heated by insolation (= solar heating) is conveyed into at least one building room to be heated and after heat emission there is conveyed back into the chamber for renewed solar heating, characterised by a combination of the above features with the features that on the outside of the (first) chamber there is arranged a second chamber which is formed by the outer side of the (first) chamber and by a third wall arranged in front of the (first) chamber towards the outside and consisting of glass, and that heat is extracted from the air heated in the second chamber by thermal conduction from outside and from the first chamber and also by solar heating, by means of a heat pump arranged after the second chamber, and in this process the temperature of the air leaving the heat pump and being conveyed back to the second chamber is in each case lowered to below the respective outside temperature (Fig. 2). <IMAGE>
Patent DE-3822176-A1 (DE)
IPC: A61H33/02
Filed: 1988-06-30
Abstract: In a therapy device for therapy of the human body, in particular an aerated bath facility, there is provided, in a device housing (5a) of a basic device (2a) to be set up at a distance from the person to be treated, an essentially U-shaped retention or storage space (10a) for the mat-like or grate-like therapy unit, which lies on or under the body of the person to be treated during therapy. Between the legs (11a) of this storage space (10a) there is a further housing space which can serve, for example, for receiving the generator (6a) for generating the therapy medium, the generator (6a) being arranged advantageously with a vertical main axis (30a) and with an outlet (19a) situated at the bottom. The basic device (2a) is made up of different components (33a, 34a, 35) which are placed one on top of the other and which can be replaced as desired for the purpose of obtaining differently equipped therapy devices. Finally, a pulse control facility (40) is provided for the delivery of the therapy medium at irregular different intensities, it being possible for this control facility (40) to be influenced, for example via a receiver (43), by an external signal transmitter (45), such as the loudspeaker of a music system (46). <IMAGE>
Patent DE-3824413-A1 (DE)
Title: Device for the heat treatment of foodstuffs
Inventor: ANSCHUETZ THEO
IPC: F24C1/16
Filed: 1988-07-19
Abstract: To permit the heat treatment of foodstuffs by cooking, baking, roasting, grilling, drying, smoking and the like outside stationary kitchens, a mobile device is provided which can be used in the open air and the design principle of which can be used to produce both small and large units which are light in weight. This is essentially achieved in that the device, also called an open air kitchen in accordance with Figure 21 of the patent document, has a cylindrical or otherwise pillar-shaped casing (1) which essentially acts as a baking compartment (12) and/or to receive heating sources (10) and/or other accessories. The casing (1) is terminated by a pot (5) or a heating plate. The lid (29) can accommodate a heating source (10) which takes the form of a heating source for grilling purposes. The open air kitchen is already suitable, as a very small unit, e.g. having the size of a garden barbecue unit, for executing in full all the cooking processes which can be carried out in a conventional kitchen. If a plurality of devices are combined to form an assembly, if desired with a common waste gas guiding system, all the requirements made of larger kitchens are fulfilled. A large unit is able, when used on its own, to supply a large number of people on a fairly large scale. If, however, a plurality of large devices are combined, as mentioned above, the functionality of a large mobile kitchen is achieved. <IMAGE>
Patent DE-3825474-A1 (DE)
Title: Proximity switch
Inventor: BAUR DIETER
IPC: H03K17/94
Filed: 1988-07-27
Abstract: In a proximity switch (1) having a transmitter (3) for outputting waves (5) and a receiver (4) for receiving these waves, the transmitter (3) and/or the receiver (4) are provided with a cover (11) of a material transparent to the waves (5) to be radiated or to be received and, behind the cover (11), at least one further second transmitter (13) and at least one further second receiver (14) are in each case arranged at such a lateral distance from one another that in the case of a contamination of the cover (11) causing a reflection, the waves (15') of the second transmitter (13) reflected from this cover can be picked up by the second receiver (4). This embodiment of the proximity switch (1) makes it possible immediately to trigger a contamination signal in the case of a complete contamination (12) of the cover (11) which has suddenly occurred or has continuously risen to a particular value. This signal can be evaluated so that subsequent damage is avoided and reliable monitoring of the degree of contamination of the proximity switch (1) is achieved. <IMAGE>
Patent DE-3825511-A1 (DE)
Title: Circuit arrangement for simulating any terminating impedances
Inventor: KLOSSEK JOACHIM DIPL ING
IPC: H03H11/46
Filed: 1988-07-27
Abstract: Such a circuit arrangement is required especially in the development, testing and handling of radio-frequency assemblies. The terminating impedance is to be generated in connection with high absorption power, freedom from wear and high operating convenience. For this purpose, the invention provides that the input signal of the assembly is first divided in a power divider and fed to two line paths, one of which contains the assembly and the other one of which contains a 0...360@ phase shifter in series with an adjustable amplifier and a three-port directional conductor with an absorber connected to its third port. The signal component passing through the assembly as a forward voltage wave is absorbed in the absorber of the directional line, and the signal component passing through the directional conductor, processed with the appropriate phase angle and amplitude, reaches the assembly as return voltage wave. <IMAGE>
Patent DE-3830017-A1 (DE)
IPC: C04B41/48
Filed: 1988-09-03
Abstract: The invention relates to a method of preserving stones by impregnation with curable compounds, in which method the stones are treated with an agent which contains aliphatic glycidyl ethers and/or diglycidyl ethers and the curing agents necessary for curing thereof.
Patent DE-3830737-A1 (DE)
Title: Appliance housing, in particular for large domestic appliances, such as washing machines, dishwashers or the like, and process for producing the appliance housing
Inventor: DIETRICH HANS
IPC: F16M1/08
Filed: 1988-09-09
Abstract: The invention relates to an appliance housing, in particular for large domestic appliances, such as washing machines, dishwashers, driers or the like, whose side walls can be produced by bending over a sheet-metal blank and are provided with an exterior coating of enamel or lacquer (varnish). In the case of said appliance housing, predetermined bending points are provided in each case on the housing corner edges of the adjacent side walls of the housing casing. Furthermore, separate shaped corner pieces, which in each case cover over the predetermined bending points on both sides, are positioned in a frictionally and positively locking manner onto the housing corner edges of the housing casing, which is coated before the corners are bent over. This consequently provides an appliance housing which can be cost-effectively produced in series, poses no problems when coating with enamel or lacquer and rules out injuries on the housing corner edges.
Patent DE-3838772-A1 (DE)
Inventor: MARBACH ANDRE
IPC: A47D1/00
Filed: 1988-11-16
Abstract: The element, particularly for use on a hairdresser's seat, is made of a block of synthetic foam assembled on a rigid bottom sheet and enclosed by a cover and is characterised by removable fastening means (5), preferably in the form of flaps (5') and catching straps (5'') which enable a number of the elements to be bound together, or removed as appropriate, on top of each other. Flaps (5') and catching strips (5'') may comprise VELCRO (registered Trade Mark), or be provided with snap fasteners. A protective flap (3) may be removably attached to one end of the rigid bottom sheet. <IMAGE>
Patent DE-3838881-A1 (DE)
Title: Nailing device for nailing nails through planking
Inventor: THELEN KARL
IPC: B27F7/02
Filed: 1988-11-17
Abstract: The invention relates to a nailing device for nailing nails through planking into a frame or the like, having a nailer, consisting of a cylinder whose piston rod carries a striking pin, a nail holder which is coupled in particular to an automatic nail feeder being arranged below the striking pin in the starting position thereof. In order to enable nailing without cracking, there is provided a support plate which is in engagement with a horizontal guide and carries the nailer and a borer, a drive for displacing the support plate by the distance between the axis of the borer and the axis of the striking pin of the nailer being provided.
Patent DE-3842608-A1 (DE)
Title: Edge filter, preferably for highly viscous liquids
Inventor: SCHAAL WOLFGANG
IPC: B01D29/19
Filed: 1988-12-17
Abstract: An edge filter 10 has a U-shaped soil discharge channel 40 which forms at its front leg opposing the direction of rotation of the filter body 16, together with the filter body 16, a gap orifice letting through the settled soil on rotation of the filter body 16 and the rear leg of which forms a dirt scraper abutting the periphery of the filter body 16. The soil discharge channel can be connected via a shut-off valve 45 to a soil discharge line 44. In order to reliably prevent blockage of the soil discharge channel 40, a piston 60 is provided which abuts liquid-tightly the interior wall of the soil discharge channel 40 and the outer periphery of the filter body 16 and can be moved forward and back again from a starting position to the open soil discharge line 44. <IMAGE>
Patent DE-3844021-A1 (DE)
Title: Tunnel furnace
Inventor: STROHMENGER WERNER
IPC: F27D3/12
Filed: 1988-12-27
Abstract: The invention relates to a tunnel furnace with a movable furnace roof which is formed by mutually adjoining carriages (1). Suspended from the carriages (1) are bars (3) with supporting devices (4) for carrying plates (5) for receiving the product (6) to be fired. <IMAGE>
Patent DE-3901137-A1 (DE)
Title: Method of controlling a boat propulsion system with an engine and a controllable-pitch propeller
Inventor: MUELLER PETER A
IPC: B63H3/10
Filed: 1989-01-17
Abstract: The invention relates to a method of controlling a boat propulsion system with an engine, in particular a spark-ignition engine, and a controllable-pitch propeller. In order to control the engine speed in a boat propulsion system of this type in a simple manner in such a way that the power available at a certain engine speed, in particular during acceleration, can be fully utilised, the engine speed is to be controlled via a control circuit, the manipulated variable of which is the propeller pitch.
Patent DE-3902683-A1 (DE)
Title: Telephone station
Inventor: OTTO PETER DR
IPC: H04M1/02
Filed: 1989-01-30
Abstract: Telephone station (1) comprising a housing upper part (2), base trough (3) and handset (4). The object of the invention is largely to exclude the risk of voltage flashover due to electrostatic discharges between the connection point of the base trough (3) and the housing upper part and the electronic components disposed inside the telephone housing. To achieve this object, the peripheral area (8) of the housing upper part (2) is matched in the connection area to the base trough (3) to the outlines of the base trough (3) and this peripheral area (8) overlaps the base trough (3) over a relatively large area. <IMAGE>
Patent DE-3904510-A1 (DE)
Title: Adjustment device
Inventor: MOLL HELLMUTH
IPC: F16B7/10
Filed: 1989-02-15
Abstract: The invention relates to an adjustment device having two mutually adjustable adjustment elements (4, 5) whose relative position can be adjusted releasably. The invention provides a centring device (8), by means of which the two adjustment elements (4, 5) can, in the context of a positively locking centring connection, be fixed such that they cannot move in the adjustment direction (7). Further provided is a bracing device (9), by means of which the adjustment elements (4, 5) can be releasably braced with respect to one another in a relative position, fixed by the centring device (8), and the centring connection is simultaneously secured. <IMAGE>
Patent DE-3905815-A1 (DE)
Title: Resilient seal in a cardan joint
Inventor: MAZZIOTTI PHILIP JOHN
IPC: F16J15/32
Filed: 1989-02-24
Abstract: The invention relates to a modified inner seal in a cardan joint. The seal is intended for a cardan joint whose cross 10 is provided with trunions 14, with annular stops and with a bearing hub 26 for each trunion, the bearing hub having an inner stop at the open end. The seal in the bearing hub at the open end is provided substantially with cutouts. It has a sealing element 36 with a lip which is applied against a part of the trunion at its stop, and a lip which is applied against the stop of the bearing hub and extends in the opposite direction. The sealing element has further inwardly and outwardly extending lips for application against the trunions and the bearing hub. The sealing element is provided with a deep annular groove 56 between the lips [lacuna] the stop part of the trunion and the outwardly extending lips, the groove opening outwards away from the bearing hub. The latter lips may exhibit discontinuities in the form of slots or notches extending generally radially from the outer ends toward the base parts. The groove 56 is arranged closer to the outer lips than to the inner lips to form the sealing element into a thick sealing body 58 and a substantially thinner flap 60 for the escape of the lubricant. <IMAGE>
Patent DE-3907831-A1 (DE)
Title: High-temperature-resistant compact magnetic coils
Inventor: CAUSIN ROLF
IPC: H01F5/06
Filed: 1989-03-10
Abstract: In the case of a compact magnetic coil which consists of a rectangular iron core and a metal winding foil fixed thereon with high packing density, the high-temperature resistance is achieved by clamping the winding in the straight part between simple, unbraced and relatively thin steel laminate plates by means of fixedly bound glass-fabric longitudinal and transverse banding.
Patent DE-3914104-A1 (DE)
Inventor: DUCKECK RALF DIPL ING
IPC: G08G1/0967
Filed: 1989-04-28
Abstract: Vehicle-mounted receivers with a decoder for decoding digitally encoded traffic information have storage devices holding features specific to a particular section of road as well as standard texts. By addressing the storage location, these texts can be called up. In order that only traffic information from the region of interest to the driver is transmitted to him or her, features specific to a particular section of road are given an identification code. By entering the identification code, it is thus possible to select only the traffic information concerning the region required. In addition, programme identification codes are stored by transmitters responsible for broadcasting traffic information in the region concerned. Comparing the stored programme identification codes ensures that those transmitters responsible for traffic information in the region of interest to the driver are actually received.
Patent DE-3914553-A1 (DE)
Title: Thermal and mechanical treatment of asbestos materials - to avoid health risks
Inventor: HOELTER HEINZ DIPL ING
IPC: A62D3/00
Filed: 1989-05-03
Abstract: Asbestos materials are treated to avoid health risks by simultaneous thermal and mehcanical treatment of chrysotile and crocidolite to effect destruction and opt. sintering of the fibrous structure. USE - The treated products can be used as non-hazardous components of building materials or as base material for recovery of values.
Patent DE-3916869-A1 (DE)
Title: Rotary slide high speed air pump - has housing which encloses cylindrical inner chamber with smooth face surfaces and eccentrically mounted circular cylindrical rotor
Inventor: KORINEK ANTON DIPL ING
IPC: F01C21/08
Filed: 1989-05-24
Abstract: The rotary piston pump has a housing which encloses a cylindrical inner chamber with smooth face surfaces, and an eccentrically mounted circular cylindrical rotor containing axially parallel slides which bear against the cover surface of the housing interior. The cover surface has a bow-shaped region (6 to 7) arranged coaxially to the rotor axis (9) which together with the rotor surface forms a sealing gap (10). USE/ADVANTAGE - Small high speed air pump in which production costs are reduced to give a wider range of applications.
Patent DE-3921093-A1 (DE)
Title: Representing locally resolved distribution of physical values - using measuring platform with pressure sensors arranged in matrix and supplying electrical signals to monitor or display
Inventor: BRUNNER WOLFGANG DIPL ING
IPC: G01D7/10
Filed: 1989-06-28
Abstract: The sensors (12) on the measuring platform (10) are controlled from a unit (11).  The electrical output signals are converted to digital values by a converter (13) for storing in a measured value memory (14) which is also in matrix form, a memory cell being assigned to each sensor.  A computer (15) calculates the pixel value from these meeasurement values. A pixel memory (16), also in matrix form, stores the derived pixel values for display on a monitor (17O.  A first bit memory (18) stores surfaces corresp. to the size of the surface receiving the distirbuted amt.  A second bit memory (19) stores lines corresp. to the location surface.  These memories receive values from the pixel matrix of the computer and can use the same monitor or separate ones (20, 21) to show the distribution. USE/ADVANTAGE - Medical pressure and temp. distribution.  Better representation.
Patent DE-3925067-A1 (DE)
Title: Measuring vol. of hollow body - releasing known vol. at defined pressure into body and into comparison vol. and comparing resulting pressure difference
Inventor: WOERN WOLFGANG
IPC: G01F17/00
Filed: 1989-07-28
Abstract: A method of measuring the vol. of a hollow body involves releasing a known vol. at a defined press. into the body and converting the resulting press. difference into a parameter representing the measurement vol. The display parameter is the difference press. of two defined equal fluid vol. of identical underpress. after they have flowed into the measurement vol. and into a comparison vol. USE/ADVANTAGE - For rapid measurement of hollow body vol. on a production line. A known method is developed to substantially compensate for temp. and pressure influences, esp. those caused by leaks.
Patent DE-3933179-A1 (DE)
Title: N-phenyl-thiourea and n-phenyl-carbo-di:imide derivs. - are insecticides and acaricides well tolerated by plants and warm blooded creatures
Inventor: EHRENFREUND JOSEPH DR
IPC: A01N47/30
Filed: 1989-10-04
Abstract: N-phenylthiourea and N-phenylcarbodiimide derivs. of formula (I) are new Z = either (a) -NH-C(=S)-NHR3 or (b) -N=C=NR3; R1 = 5-6C cycloalkenyl if Z = (a) and 5-6C cycloalkyl or 5-6C cycloalkenyl if Z = (b); R2 = 1-4C alkyl, 5-6C cycloalkyl or 5-6C cyclo-alkenyl; R3 = opt. mono- or di- 3-6C cycloalkyl-substd. 1-8C alkyl, 2-8C alkoxy alkyl or 3-10C polycycloalkyl, or opt. mono-, di- or tri- 1-3C alkyl-substd.  3-6C cycloalkyl. USE/ADVANTAGE - (I) are pesticides which are well tolerated by plants and by warm-blooded creatures and can thus be used to combat pests on plants and animals, and for hygiene (esp. against flies). (I) are effective against both insects (e.g. Lepidoptera, Diptera, Mallophaga, Coleoptera) and against acarids (e.g.  mites and ticks) in all stages of development.
Patent DE-3933644-A1 (DE)
Title: Electrical measuring appts. housing - formed by 2 identical half shells locked together along abutting edges of sidewalls without using screws
Inventor: PIETSCH HANS DIETER DIPL ING
IPC: F16B21/07
Filed: 1989-10-08
Abstract: The housing is formed inn two U-shaped identical half shells (11) which. are secured together without the use of screws, via interlocking fixing elements (1,7,8) provided in their abutting sidewalls.  These fixing elements (1,7,8) comprise tongues (1) depending from one arm (12) of each shell (11), which fit into corresp. chambers (7) in the other arm (12) of the other shell (11). The tongue (1) engaged by a resilient clip (8) at one side of the chamber (7).   The clip (8) can be released via an access window. The housing half shells (11) are made of an injection moulded plastics. ADVANTAGE - Prevents ingress of dust and water.
Patent DE-3933874-A1 (DE)
Title: Modifying surface of polyolefin containers - by exposing container to low pressure plasma in fluorine-contg. gas atmos.
Inventor: KEGEL BERTHOLD H DR
IPC: C08J7/12
Filed: 1989-10-11
Abstract: Surface modification process for containers (I) made from polyolefin is claimed. One or more containers are exposed to a low pressure plasma in an atmosphere of a fluorine-contg. gas. (I) consist of polyethylene or polypropylene and are used e.g. for the storage of petrol. The fluorine-contg. gas is tetrafluorocarbon and/or sulphurhexafluoride opt. as a mixt. with one or more non-fluorine gases, e.g. noble gases e.g. helium, neon or argon, and/or oxygen. USE/ADVANTAGE - (I) are used for the storage of petrol. The permeability of (I) w.r.t. petrol is reduced.
Patent DE-3934565-A1 (DE)
Inventor: WELP ULRICH DR
IPC: G06K19/04
Filed: 1989-10-17
Abstract: A microfilm card has two film areas 2, 3 which are in each case formed by a film window (4, 5) with a photographic film. In one film area (2) vector and/or raster data for generating a conventional film image are stored and in the other film area (3) the associated CAD model data are stored which are used by a CAD drawing system. As a result, the CAD model data do not need to be separately stored digitally. They can be read back into the CAD drawing system by a scanner from the film area (3) as required. 
<IMAGE>