baber/WOPTO huggingface dataset:
Patent DE-3734023-A1 (DE)
Title: Measuring mat for determining pressure distributions
Inventor: BRUNNER WOLFGANG DIPL ING
IPC: A61B5/103
Filed: 1987-10-08
Abstract: The measuring mat contains a matrix of capacitative pressure transducers, which are formed from the intersecting surfaces of row conductors and column conductors. According to the invention, the dielectric is formed from individual flexible flat bodies, of which the dimensions correspond essentially to the intersection surfaces of the row and column conductors. The separations of the bodies are so great that, on bending the measuring mat, the row or column conductors and the insulation and screening materials stuck to them can arch into the interspaces or can be stuck therein. Metallised textile fibres and mats knitted from metallic fibres can be used for the line and column conductors and the screening.
Patent DE-3734459-A1 (DE)
Title: Device for the continuous production and deposition of yarn loops
Inventor: WEDLER KLAUS DIPL ING
IPC: B65H54/82
Filed: 1987-10-12
Abstract: In a device for the continuous production and deposition of yarn loops, the yarn loops are applied by a rotating winding flyer onto a winding body and are transferred from the latter onto a band conveyor. The winding body rotates about an axis of rotation which extends transversely both to the axis of rotation of the winding flyer and to the direction of run of the band conveyor. Furthermore, the direction of rotation of the winding body is identical to its direction of run on its side facing the band conveyor. A sheet-like stabiliser arranged above the band conveyor is located with one end in the region of the winding flyer, extends with its other end into a treatment station for the yarn loops and stabilises the loops transported on the band conveyor.
Patent DE-3735715-A1 (DE)
Title: Armour plate for strongboxes, safes, burglar-proof wall claddings and the like and process for producing it
Inventor: WAHL WOLFGANG DR
IPC: B32B3/12
Filed: 1987-10-22
Abstract: An armour plate for strongboxes, safes, burglar-proof wall claddings and the like contains a three-layer structure: a perforated plate is fastened on a base plate. One or more hard particles are inserted into the chambers formed by the holes of the perforated plate. Moreover, these chambers are filled partially or completely with a metal powder. A covering layer consisting of high-alloy rust-resistant or carbide-containing material is applied over the perforated plate and its holes by build-up welding. During this build-up welding, the powder cakes a little in the chambers, but without the hard particles contained therein being embedded with complete firmness. A plurality of such structures can be arranged one above the other, offset or not offset (Figure 1). <IMAGE>
Patent DE-3740131-A1 (DE)
Inventor: PETTERSSON ERLAND
IPC: G03B27/32
Filed: 1987-11-26
Abstract: An image transmitter of the type which includes a projecting lens 6 from which the image which is to be sent directly or via a mirror system is projected onto a scanning device 7 which scans the projected image to generate an electrical, image representative transmission signal is characterised by those elements 9 in the scanning device which have reflective surfaces 25 being placed at an angle to the image plane of the projected image so that reflections from the surfaces do not strike the front surface of the lens and can therefore not be re-reflected by it. One or more colour filters (34, Fig. 3) can be placed between the scanning device and the lens 6 such that the front surface thereof also lies at an angle to the image plane of the projected image. <IMAGE>
Patent DE-3742824-A1 (DE)
Title: Pump
Inventor: SIEGEL HEINZ ING GRAD
IPC: B60T8/40
Filed: 1987-12-17
Abstract: In a pump, in particular a return pump (recirculating pump) for an antilocking (antiskid) control system, at the same time serving as a force pump (pressure pump) for traction control in a brake circuit, a piston is to be supported displaceably in a slide bush (guide bush). This piston, together with the slide bush, forms a pressure chamber into which there debouches an intake line via an intake valve for drawing in a medium to be delivered, and from which there issues a pump outlet via a pump outlet valve. In this arrangement, the intake valve is to be open when the piston is in its starting position. To this end, just before the piston reaches its end position, the closure element for the intake valve encounters a stop and lifts off its valve seat. <IMAGE>
Patent DE-3802522-A1 (DE)
Title: Device for improving the fit of a shoe, in particular a sports shoe
Inventor: BECKER NORBERT DR
IPC: A43B5/04
Filed: 1988-01-28
Abstract: The invention relates to a device for improving the fit of a shoe, in particular a sports shoe, on the foot of its wearer, preferably for a ski boot consisting of inner boot and shell, which consists of a band which runs under the foot sole and, with two loops adjoining it, surrounds both the instep and the Achilles' tendon. The invention is characterised in that this band (2) has, acting as cushions in the region of the instep (6), of the foot sole (4) and of the Achilles' tendon (5), elastically designed thickenings of such a thickness that the necessary contact pressure is exerted on the foot of the wearer by the shaft or the shell of the shoe exclusively in these predetermined regions. <IMAGE>
Patent DE-3807156-A1 (DE)
Inventor: VOLLMERHAUS ARNO
IPC: B65D83/14
Filed: 1988-03-04
Abstract: An aerosol container (1) has a mouth (2) on which a valve disc (3) with a discharge valve (4) is sealingly secured. The aerosol container (1) is made of plastic. The valve disc (3) and the housing (5) of the discharge valve (4) are made in one piece of moulded plastic. A plastic cap (6) is sealingly secured on the valve housing (5) and is provided with a central passage (7) for the shaft (8) of the valve cone (9). The valve cone (9) is provided with three shock absorbing legs (10a, 10b) slidingly supported on the conical inner wall (12) of the valve housing. The valve cone can be additionally supported on the housing by means of a separate plastic spring. The valve disk (3) is welded to the rim of the mouth of the aerosol container. The plastic cap (6) is also sealingly welded to the outer rim of the opening in the valve housing (5). The aerosol container is easily manufactured and assembled, and the contents and propellant gas are in contact almost exclusively with plastic.
Patent DE-3807838-A1 (DE)
Title: Prechamber inserted in the cylinder head of an air-compressing internal combustion engine with fuel injection
Inventor: GERNET LOTHAR
IPC: F02B19/14
Filed: 1988-03-10
Abstract: The subject of the invention is a precombustion chamber for an air- compressing internal combustion engine with fuel injection, in the mixture forming space of which a mixing combustion chamber insert is arranged, the upper part of which on the injection nozzle side has a through-passage to an inner combustion chamber in the area of the injection jet. In order to obtain a further improvement of the mixture formation, the through-passage is of tapered design, its minimum diameter being greater than that of further through-bores arranged in the upper part, and an elevation extending in the direction of the through passage is arranged on the lower part of the mixing combustion chamber insert.
Patent DE-3811243-A1 (DE)
Title: Method for electronic background insertion
Inventor: HAUSDOERFER MICHAEL DR ING
IPC: H04N9/75
Filed: 1988-04-02
Abstract: In a method for electronic background insertion in colour television signals with line-sequentially frequency-modulated auxiliary carrier, the component signals of a foreground signal and a background signal being available as coded colour television signal and an effective signal being derived from the component signals of the foreground signal, the background signal is split into a background luminance signal and a background chrominance signal; a foreground luminance signal and a line-sequential foreground chrominance signal are derived from the component signals of the foreground signal; the luminance signals and the chrominance signals are in each case superimposed linearly, the amplitudes of the chrominance signals and of the background luminance signal being influenced by the effective signal and the amplitude of the foreground luminance signal being essentially independent of the effective signal.
Patent DE-3813895-A1 (DE)
Title: Connecting terminal and/or junction terminal having an external protective-earth conductor connector
Inventor: KOELLMANN HANS JOSEF
IPC: H01R4/64
Filed: 1988-04-20
Abstract: The invention relates to a connecting terminal and/or junction terminal for electrical apparatuses, in the case of which apparatuses the sheet-metal parts or metal parts of the electrical apparatus are included in the protective measures via a protective-earth conductor connector which is passed out of the terminal housing. A connector is proposed which has two connecting limbs which extend away from the terminal, are separated from one another by means of a slot (which is of detectable width and extends away from the terminal) and can be pressed by means of their respective contact ends into a plug mounting opening in the sheet-metal or metal parts of the electrical apparatus, it being possible easily to inspect the condition of the slot visually to determine whether the protective-earth conductor connection has been carried out correctly, and a special toothed profile on the outer edges of the contact ends ensuring that they always make contact reliably with the sheet-metal or metal parts of the electrical apparatus. <IMAGE>
Patent DE-3817974-A1 (DE)
Title: Process for producing a house facade of framed structure
Inventor: NAGEL WOLFGANG
IPC: E04F13/08
Filed: 1988-05-27
Abstract: The invention relates to a process for producing a house facade with the appearance of a framed structure, having a framework comprising beams and bays located therebetween. The invention further relates to a house facade produced thereby. For the process, the invention proposes that, corresponding to the shapes and dimensions of at least parts of the framework and of the bays, at least portions of beams and parts of panels for the bays be produced by casting from lightweight concrete and be bricked together on the building site with intermediate joints, by anchoring on the backing masonrywork, to produce the given framed facade.
Patent DE-3820589-A1 (DE)
Title: Control system for a self-steered motor vehicle or the like
Inventor: KURAMAI KUNIHIKO
IPC: H04N13/239
Filed: 1988-06-16
Abstract: Stereo image data which represent the track upon which a vehicle is travelling are converted into a planar image, on which one or more height lines can be generated in such a way that they intersect the edges of the track. Angles are measured between lines which extend from points of intersection in the directions perpendicular to the height line or to the height lines and lines which extend tangentially to a curvature which occurs at the edge of the street at the points of intersection. These angles are recorded, the difference between them is determined and compared in such a way that the angular position of the vehicle on the street can be determined, the curvature of the street and the speed of travel are determined, and the best steering angle for the steered wheels of the vehicle determined in agreement with a plan, the angle being recorded as vehicle angular position and parameter, which is variable with the speed of travel and the street curvature.
Patent DE-3820811-A1 (DE)
Title: Vehicle air conditioning system (air conditioner)
Inventor: OBARA SHIGENOBU
IPC: F25B41/04
Filed: 1988-06-20
Abstract: A vehicle air conditioning system comprises a cooling circuit having an evaporator for evaporating a liquid coolant, and a heating circuit having a heat exchanger which is heated by the heated cooling water of the machine. The cooling and heating circuits are switched over in a selected way for the purpose of selecting cooling and heating operation. The air conditioning system also comprises a further evaporator in addition to the abovementioned evaporator. This further evaporator is arranged in the heating circuit, in order to cool and to dry the air conditioning air in heating operation.
Patent DE-3833154-A1 (DE)
Title: Device for stopping a servicing appliance
Inventor: BOUCEK MIROSLAV DIPL ING
IPC: D01H13/00
Filed: 1988-09-29
Abstract: The device for stopping a movable servicing applinace in position in front of any one of a plurality of working units for the purpose of carrying out a servicing operation, especially in front of a spinning unit of open-end rotor-spinning machines, possesses, for each working unit (1.1-1.n), two position indicators (6.1-6.n) and, in the servicing appliance, sensing means (8, 9) responding to these. One position indicator corresponds to a position of readiness of the servicing appliance (1) before it assumes position in front of the working unit to be serviced, calling for a servicing operation by means of a proximity signal, and the second bearing indicator corresponds to the final position in front of the last-mentioned working unit. The sensing means formed by the proximity sensors (8, 9) are coupled, on the one hand, to an apparatus for reducing the speed of the servicing appliance and, on the other hand, to an apparatus for initiating the braking operation in the servicing appliance for the purpose of stopping the latter. During the progressive meeting of the sensing means with the bearing indicators, a first signal is fed to the apparatus for reducing the speed and a second signal is fed to the apparatus for starting the braking operation. <IMAGE>
Patent DE-3835189-A1 (DE)
Title: Process for generating permanent plastic surface structures in sheet-like textile structures
Inventor: HASSENJUERGEN HEINZ
IPC: D06M15/423
Filed: 1988-10-15
Abstract: A process for generating permanent plastic surface structures in sheet-like textile structures is described.
Patent DE-3836050-A1 (DE)
Title: Motor vehicle with a drive unit driving an auxiliary device
Inventor: KLAGES RICHARD
IPC: B60K25/02
Filed: 1988-10-22
Abstract: The cooling fan of a motor vehicle is driven by the internal combustion engine by means of a flexible drive device. In this balls guided in a flexible hose are fed to the ball motor connected to the fan by a ball pump connected to the internal combustion engine. The ball pump and the ball motor contain two sprocket wheel-like drive gears, virtually intermeshing with one another, lying opposite one another and each respectively enclosing at least one ball between them.
Patent DE-3836181-A1 (DE)
Title: Tensioning device for wires for suspending low voltage luminaires
Inventor: TREDER KARL
IPC: F21V21/16
Filed: 1988-10-24
Abstract: The wire (1) is clamped at both ends to a piston (16) which, for its part, is accommodated rotatably and displaceably by a cylinder (15). Said cylinder can be moved more or less towards the wall by being screwed onto a threaded sleeve which is fastened to the wall of the room, as a result of which the mounted wire is tensioned. All functional parts, such as clamping device, threads, and fastening of the wall board (plate) are covered in such a manner that the tensioning device is suitable for a decorative configuration in view of the room illumination. <IMAGE>
Patent DE-3836906-A1 (DE)
Title: Process for treating sewage sludge
Inventor: ELBING GERHARD PROF DR ING
IPC: C02F11/12
Filed: 1988-10-29
Abstract: A process is specified for treating sewage sludge which arises in the purification of waste water (effluent). Excess sludge arising in the secondary clarification tank of the treatment plant is passed through an agitated ball mill (9) to disintegrate microorganisms contained therein, in which ball mill all microorganisms are decomposed. Their cellular contents - liquid and enzymes - are released by this. The excess sludge exiting from the agitated ball mill (9) is retained in a vessel (10) for a period of time which can be preset and is then removed from the same and dewatered. <IMAGE>
Patent DE-3841353-A1 (DE)
Title: Packaging container having a flexible bag, mounted in a rigid wrapping, with a closable outlet bung
Inventor: HOFE DIETER VOM
IPC: B67D3/04
Filed: 1988-12-08
Abstract: In a packaging container for receiving a free-flowing product, having a flexible bag, mounted in a rigid wrapping, with a closable outlet bung, and having an opening, assigned to said bung, in the wrapping, the intention is to enable the outlet bung to be moved into a position of readiness for meterable functioning immediately after it has been pulled out of and positioned on the rigid packaging wrapping and, in this case, to prevent any unintended escape of the product in all metering positions. This is achieved in that the outlet bung (1) is provided with a laterally directed product outlet tube (7) which branches radially and laterally from an axially directed cylindrical inner tube (5) of the outlet bung, it being possible for its outlet cross-section (8) to be closed and exposed by means of a cylindrical tube (10) which extends into the inner tube (5) and has a corresponding opening (14) in a closure cap (9) which can be rotated relative to the outlet bung, the outlet cross-section (8) or the opening (14) being formed with an edge bead (19) on the mutually facing side. <IMAGE>
Patent DE-3841678-A1 (DE)
Title: Device for separating off metal particles
Inventor: KIND ANDREAS
IPC: B07C5/36
Filed: 1988-12-10
Abstract: The invention relates to a device for separating off metal particles from material being conveyed, for example ground material or granules, at low conveying speeds until the conveyor comes to a standstill. The device comprises a conveying shaft, a metal detector which surrounds the conveying shaft and scans the material being conveyed for metal particles, a separating stub branching off from the conveying shaft, a separating slide installed such that it can move transversely to the conveying shaft and an operating mechanism which engages on the separating slide and is controlled by the metal detector. In order to improve the operational safety of this device, the intention is for the slide to be designed in such a way that it acts as a switch which in the normal position (go position) closes the separating stub. For this purpose, the slide is designed as a "block", has an opening which corresponds to the cross-section of the conveying shaft and at its end which lies opposite the operating mechanism is designed as an inclined plane. The inclined plane deflects the material being conveyed into the separating stub.
Patent DE-3843531-A1 (DE)
Inventor: TOTARO GIUSEPPE
IPC: A61C5/82
Filed: 1988-12-23
Abstract: An aspirator frame (1, 2), which is preferably deformable, is placed onto a flexible sheet (6) so as to overlie three sides thereof. The frame is fitted to a central exhaust (9) which includes at least one aspirator for local suction purposes. The sheet (6) is centrally held by a bore therein being fitted around the tooth to be worked upon and, owing to its elastic nature, forms a cavity for the collection of liquids. Use of a flexible frame allows adjustment of its shape, access to the oral cavity and does not hinder breathing. The tool can be handled by a single operator and automatically performs liquid elimination. <IMAGE>
Patent DE-3902663-A1 (DE)
Title: Suction lifting appliance for a transport apparatus
Inventor: KLEIN MANFRED
IPC: B65G47/91
Filed: 1989-01-30
Abstract: Suction lifting appliance for a transport apparatus for workpieces with suction surfaces. The suction lifting appliance has a suction cup (4) and forms a control block with a pneumatic circuit diagram (2). It has a compressed-air source (9), a pneumatically actuated control valve (14) and a vacuum generator (16), the reversal of the control valve (14) being obtained automatically when the suction cup (4) has advanced up to the workpiece by a dynamic pressure arising which brings about the reversal of the control valve by virtue of the fact that it is fed via a first control line (28) to the servomotor (36) of an auxiliary valve (27), and the compressed-air source can be fed by the auxiliary valve (27) directly via a second control line (32) to the servomotor (29) of the control valve, whereupon a vacuum extending to the suction cup (4) is now set in the first working space (6) previously under transport pressure. <IMAGE>
Patent DE-3910496-A1 (DE)
Title: Process for obtaining corundum
Inventor: JUNGK KLAUS
IPC: C01F7/02
Filed: 1989-04-01
Abstract: To provide an economical process for preparing highly enriched corundum and to here usefully employ, in particular, those materials such as, for example, aluminium oxide dusts which would otherwise only be able to be used (valorised) with difficulty in the production of smelter aluminium, it is proposed according to the invention that these materials (10) which are in themselves undesired in aluminium extraction and having high particle density are reacted in suspension in a cyclone reactor (11) with an oxygen-containing gas (13) and with a supply of fuel (12) at temperatures from about 1300 to about 1600@C in the solid phase to give an aluminium oxide whose content of the alpha -Al2O3 modification (corundum) is greater than about 95 %. <IMAGE>
Patent DE-3927271-A1 (DE)
Title: Sea defence construction - has used sand filled vehicle tyres bundled to form barrier
IPC: E02B3/04
Filed: 1989-08-18
Abstract: The arrangement is for using old vehicle tyres in constructing sea dinghes. The tyres are positioned in the required area and bonded together. The tyres are filled with material. Smaller tyres can be placed in the hub openings of the larger tyres. The tyres are filled with sand and can be interlocking. USE/ADVANTAGE - Construction of dykes and sea defences. Cost effective and durable use of readily available materials and easily incorporated into existing working practices.
Patent DE-3932363-A1 (DE)
Title: Press tool for pin connector contact element - has sliding press pin displaced against spring within fixed sleeve
Inventor: HABERSTROH HARDY
IPC: H01R43/22
Filed: 1989-09-28
Abstract: The press tool has a rounded handgrip (6) enclosing a fixed sleeve (3,5) receiving a sliding press pin (1), which is  displaced axially relative to the sleeve (3,5) against the press of a spring (2) contained within the handgrip (6) at the end of the sleeve (3,5). The press pin (1)  is depressed until it reaches an end position in which it lies flush with the end face of the sleeve (3,5).  Pref. the sleeve (3,5) has a fixed rear section (3) secured to the handgrip (6) and an interchanable front section. USE - For pin connectors used for automobile electrics.
Patent DE-3934975-A1 (DE)
Title: Method and appts. to control molten metal level in continuous casting - has output signal from eddy-current liq. level sensor connected w.r.t. output of resistance level probe
Inventor: SASAKI TSUNEO
IPC: B22D11/06
Filed: 1989-10-20
Abstract: Sensors measure the actual level of the molten metal, and their output is used to correct this level to a required value by varying the flow rate and the speed of the casting process. The output signal from an eddy-current level measuring unit is corrected, before being converted into a control signal, by means of a correction device which takes into account the surrounding electromagnetic field, and whose correcting action is derived from the output signal of a measuring device consisting of probes dipping into the molten metal. USE/ADVANTAGE - This invention is used in continuous casting machines for producing metal sheets or profiles.  The level of the metal in the molten pool can be maintained accurately at a constant value, and can be accurately controlled during the operation of the machine. The properties of the finished cast product can therefore be better controlled, leading to a higher quality of finished product.