baber/WOPTO huggingface dataset:
Patent DE-3612150-A1 (DE)
Title: Device for operating a roof of a vehicle
Inventor: KATO SHOJI
IPC: B60J7/057
Filed: 1986-04-10
Abstract: Device for operating a roof of a vehicle with a cover which can be moved out by pivoting about an axle located near to its front end and can be pushed backwards. A drive motor is drive-connected to the cover. The drive motor is switched on in one direction of rotation by means of a switch-on stage when a control switch is moved into an operating position. In a predetermined stop position of the cover, a switch-off device is triggered; the drive motor is deactuated. A timer is provided which is started when the switch-off device is triggered and, if the control switch remains in the operating position, causes the drive motor to be switched on again by means of the switch-on stage a predetermined time period after the timer starts. <IMAGE>
Patent DE-3617628-A1 (DE)
Title: Mounting for mud guards
Inventor: DEMIRSOY NURI
IPC: B62D25/16
Filed: 1986-05-26
Abstract: A description is given of a mounting for mud guards made in particular of elastic material, which mounting comprises a fastening strip which matches the curvature of the mud guard and is fixed thereon for a clamp clip which engages over a carrier element fixed to the vehicle. This clamp clip reaches with its end through a receiving slot in the fastening strip, can be displaced longitudinally in this receiving slot and can be clamped and fixed at its opposite end by means of a connecting unit which can be displaced longitudinally in the slot and can be locked in position with respect to the fastening strip.
Patent DE-3618629-A1 (DE)
Title: Safety drive for a dynamo for cycles
Inventor: DOSE HELGA
IPC: B62J6/00
Filed: 1986-06-03
Abstract: This safety drive for a dynamo for cycles prevents the drive from slipping in the wet, on ice and when it is snowing, and thus ensures the operation and road safety of the lighting of the cycles in any weather.
Patent DE-3621309-A1 (DE)
Title: Method for determining water vapour-releasing leaks in a pipeline system arranged in an enclosed room
Inventor: ENGEL JOACHIM DR ING
IPC: G01N25/66
Filed: 1986-06-25
Abstract: In order to detect such leaks, up to now the quantity of condensate in the recirculated air cooler (11) arranged in the room (5) has been collected and measured. However, collecting and evaluating the quantities of condensate is attended by difficulties which lead, inter alia, to large inaccuracies. The aim is therefore to find another way of determining the takeup of moisture, in which it is no longer necessary to collect the quantity of condensate. It is provided for this purpose that the dew-point temperature of the incoming and outgoing air currents is determined, and that a change in the water content of the room air is determined from the difference between these values. The method is used, in particular, in nuclear installations. <IMAGE>
Patent DE-3622861-A1 (DE)
Title: Fibre optical component and method for producing it
Inventor: BOEHM KONRAD DR
IPC: C03B37/012
Filed: 1986-07-08
Abstract: The invention relates to a fibre optical component and a method for producing it. The starting point is this case a rod-shaped preform into which semicircular depressions are countersunk (at right angles to the longitudinal direction) and reach as far as the core region. This rod-shaped preform is drawn out to form an optical fibre which alternately has a circular and a semicircular cross-section. A polariser is now produced in the latter region by applying the coating or coating sequence required for operation, e.g. a CaF2-metal coating sequence.
Patent DE-3634824-A1 (DE)
Title: Beaming machine having at least one press roller
Inventor: AMMANN HEINZ
IPC: D02H5/00
Filed: 1986-10-13
Abstract: In a beaming machine (1) having press rollers (13a, 13b) for smoothing and compacting the package (7), a press device (8) for generating different pressing forces for the winding of a beam is provided. The press device (8) is controlled by the different operating modes of the beaming machine (1) and assigns a very low pressing force to the standstill of the machine, to crawling speed and to the response of a safety device (19, 18a, 18b, 18c), so that the risk of accidents to the operating personnel is greatly reduced. <IMAGE>
Patent DE-3639317-A1 (DE)
Title: Installation for slaughtering large animals in particular, such as cows or the like, and for converting them into marketable products
Inventor: MIHAI CORNEL
IPC: A22B7/00
Filed: 1986-11-17
Abstract: The invention relates to an installation for slaughtering large animals in particular, such as cattle or the like, and for converting them into marketable products, which essentially differs from known stationary "slaughterhouses" in that the devices necessary for slaughtering the animals and processing the carcasses, including the power-supply and water-supply facilities, are accommodated in five mobile basic containers which take the form of semitrailers, can be transported singly, can be coupled to an overall installation at their point of deployment and can be joined together in an at least partially sealing manner.
Patent DE-3640480-A1 (DE)
Title: Body-building training apparatus
Inventor: BECKER HERMANN JOSEF
IPC: A63B21/16
Filed: 1986-11-27
Abstract: A body-building training apparatus has two stands, arranged at a distance apart and designed as a guide rail, on which equipment supports are arranged to be vertically displaceable. In known body-building training apparatuses, the individual exercise apparatuses are mounted by means of vertical stands which are connected to each other by transverse struts. These apparatuses are, however, relatively heavy and elaborate in their construction. In many cases it is not possible to erect an exercise bench in a manner such that the individual exercise apparatuses can be reached by the user on the exercise bench. The new training apparatus can, because of its light-weight and simple construction, also be used as a home training apparatus and employed in combination with an exercise bench. A weight-loadable traction device is arranged at a distance from the line connecting the two stands, the direction of its force acting at an equal distance from the two stands. Advantageously, three vertical guide rails are designed as vertical stands, are arranged in the form of an isosceles triangle and are fixed on a common baseplate. The arrangement permits versatile use at body-building centres and for home training because of its combination of a variety of exercise apparatuses.
Patent DE-3644884-A1 (DE)
Title: Switch-off device
Inventor: LIPPL WILHELM
IPC: A01D90/04
Filed: 1986-05-21
Abstract: For a cutting appliance on a loading truck, it is proposed, for the at least partial switch-off of the cutters, to arrange the cutter support, in its working position, in a self-holding dead-centre position by means of a spring device and pivoting levers and to make it possible to bring it into the inoperative position by pivoting out of this dead-centre position. This results in a simple and easily operable switch-off device which involves little outlay in terms of construction and space and which is suitable for cutters having individual cutter protection.
Patent DE-3700054-A1 (DE)
Title: Sound article
IPC: G10K1/26
Filed: 1987-01-02
Abstract: A sound article has a multi-divided housing with, received therein, at least one shell provided with lamellae and an impact body received freely in the interior delimited by the shell(s).
Patent DE-3700182-A1 (DE)
Title: Reciprocating piston engine with method for improving the reaction in engine combustion chambers and secondary reaction areas
Inventor: LEISTRITZ HANS KARL DR
IPC: F02B75/02
Filed: 1987-01-06
Abstract: The patent application with the title "Reciprocating piston engine with method for improving the reaction in engine combustion chambers and secondary reaction areas" focuses on two main aspects: firstly it shows that in matters relating to clean exhaust emissions the various proven scavenging systems of the reciprocating piston engine cannot be treated according to one pattern, and secondly in multi-cylinder four-stroke spark ignition engines it substantiates the technology of a development advance, which, applied to the port or valve overlap zone of the two and four-stroke engines, introduces the phenomenon of an "abrupt emission" in the course of the piston exhaust as a new potential factor in the charge cycle. At the same time - by a method analogous with the convex lens - new reaction conditions in the engine combustion chamber and secondary reaction areas are successfully brought about by focusing wave beams and gas flows, and rich fuel charges and pollutant exhaust emissions are prevented to a greater extent than hitherto, right from a cold start. The said measuring results will prompt new approaches to engine construction.
Patent DE-3703847-A1 (DE)
Title: A display device, installed in the housing of an interior light for vehicles, for signs such as symbols and lettering
Inventor: SCHAEFER HEINRICH
IPC: G09F13/06
Filed: 1987-02-07
Abstract: The display device which is installed in the housing of an interior light is inserted into the roof of the passenger compartment of a vehicle. The display device consists essentially of incandescent lamps and a lighting strip. The rear broad longitudinal side of the lighting strip is provided with a reflective film which is applied using the hot press method. The carrier layer for signs such as symbols and lettering is bonded onto the front wide longitudinal side of the lighting strip. The incandescent lamps are arranged on a narrow longitudinal side of the lighting strip in recesses. The two wide longitudinal sides of the lighting strip run together starting from these recesses in a wedge shape. The light beams of the incandescent lamps which penetrate the interior of the lighting strip are reflected concentrated in the direction of the cutting edge of the wedge-shaped lighting strip since the narrow longitudinal side has sections which are at an angle to one another and describe a raised arc with respect to the longitudinal direction. The rear wide longitudinal side of the lighting strip is covered on all sides by a non-translucent cap so that no interfering light beam can brighten the inner roof lining.
Patent DE-3706866-A1 (DE)
Title: Distributed feedback semiconductor laser
Inventor: PETERMANN KLAUS PROF DR
IPC: H01S5/12
Filed: 1987-03-04
Abstract: The invention relates to a distributed feedback (DFB) semiconductor laser, one of whose electrodes consists of a very large number of contact segments. These segments are combined to form at least two groups so that adjacent contact segments can be driven (selected) by different currents. This results in a distributed feedback semiconductor laser which emits essentially single-frequency light and has a stable and wide tuning range.
Patent DE-3710887-A1 (DE)
Title: Assembly procedure for producing universal function vessels
Inventor: SCHLEICH JOSEF DIPL ING
IPC: C02F3/02
Filed: 1987-04-01
Abstract: Published without abstract.
Patent DE-3715488-A1 (DE)
Title: Coil for inductive application
Inventor: KUHLES MARTIN
IPC: H01F37/00
Filed: 1987-05-09
Abstract: Induction coils are normally produced from electrically conductive wires having a round cross-section, but in exceptional cases they are also produced from flattened wire or rod material. For specific application purposes, it is provided for induction coils to be produced from wound or layered metal sheets or foils.
Patent DE-3715640-A1 (DE)
Inventor: SCHMOOCK HELMUTH
IPC: B05D1/32
Filed: 1987-05-11
Abstract: A process for the production of a sheet which has, on at least one of its surfaces, a metal layer containing a window. The sheet is covered in the region of the window with a soluble covering layer. This is removed from the sheet by means of a solvent after metallisation of the surface. A wetting agent which reduces the surface tension of the solvent is added to the latter. A water-soluble covering layer is removed from the sheet with water. In the region of the window of the sheets, the surface is covered by a soluble covering layer onto which the metal layer is applied.
Patent DE-3717264-A1 (DE)
Title: Device for the automatic positioning of workpieces
Inventor: NOLLEK HOLGER DIPL ING
IPC: B65H9/10
Filed: 1987-05-22
Abstract: A device which serves for orienting and positioning preferably sheet-like textile workpieces on a positioning table has at least one activatable positioning unit and a separating plate which can be moved above the positioning table. The positioning units are equipped with drivable rolls which are mounted so as to be movable above the positioning table and to be lowerable onto the positioning table, the axes of rotation of the rolls lying approximately parallel to the surface of the positioning table. For moving the individual components, pneumatic cylinders are preferably provided, the rolls are driven by electric motors and the activation is carried out via a programmable control.
Patent DE-3723065-A1 (DE)
Title: Process, and arrangement for carrying out the process, for extracting contaminated gas
Inventor: LANGE GERHARDT
IPC: B08B15/02
Filed: 1987-07-11
Abstract: Process, and arrangement for carrying out the process, for extracting particle-free or particle-containing contaminated gas which emerges from a spatially delimited contaminated gas source (1), said process arrangement operating with an extraction device. According to the invention, a conveying gas flowing out of slot nozzles (21) on one or more sides of the contaminated gas source (1) generates a locally limited conveying gas stream (28) which entrains, and possibly deflects, the contaminated gas and is forced, directly or after single or multiple deflection, through further conveying gas streams into the feed region of the extraction device (30). <IMAGE>
Patent DE-3729456-A1 (DE)
Title: Mobile outrigger for performing lifting, loading, and transporting operations, etc.
Inventor: NAUNDORF PETER DIPL ING
IPC: B66C23/86
Filed: 1987-09-03
Abstract: The invention concerns a mobile outrigger for performing lifting, loading, and transporting operations, etc., having a live ring mounted on running gear, on which one end of a first arm of the outrigger is mounted pivotably and its other end is connected in an articulated manner to one end of a second arm of the outrigger. The live ring and the first arm, as well as the first and second arms, are coupled together by means of cylinder-piston units according to Main Application P 3631996.1. In order to improve the mobile outrigger according to the main patent so that there can be no collision between the lines of motion of the one and the other cylinder-piston unit, the invention proposes that at least one of the plates (5) or the like of the first arm (3) of the outrigger be fitted on its inner side with two parallel guide rails (21) running essentially in the longitudinal direction of the plate (5) or the like, between which one of the cylinder-piston units (6) is forcibly guided. It is advantageous if at least one of the plates (5) or the like of the outrigger's first arm (3) is fitted on its inner side with a guide rail (21) running essentially in the longitudinal direction of the plate (5) or the like, along which one of the cylinder-piston units (6) is forcibly guided by means of two guide pins (22, 23). <IMAGE>
Patent DE-3730565-A1 (DE)
Title: Vehicle, especially passenger motor vehicle
Inventor: SCHNEIDER ARTHUR ING GRAD
IPC: B60W30/18
Filed: 1987-09-11
Abstract: A vehicle, especially a passenger motor vehicle, is described with a manually shifted transmission (2), free of synchromesh elements, with at least two transmission shafts (5, 6) and with a clutch (3) actuatable by centrifugal force when starting, which clutch connects a first transmission shaft (5) to the drive shaft of the vehicle engine (1). In order to achieve an arrangement of the said type on a transmission as close as possible to series production, it is proposed that the first gears (9, 11, 14a, 15, 17) assigned to the individual transmission stages be held on the first transmission shaft (5) and that a separating clutch, connected parallel to the centrifugal clutch and actuated by spring force in the engagement direction, be provided. At the same time, common clutch discs can be assigned to the two clutches, in that a friction disc clutch is provided, which can be actuated in the closing direction by centrifugal weights (40) and in addition by a spring arrangement (35). In addition, it is proposed that an actuating device (36-39) be provided, which renders the spring arrangement (35) inoperative during the starting process. <IMAGE>
Patent DE-3731870-A1 (DE)
Title: Method for preparing fibre ends of optical waveguides
Inventor: OESTREICH ULRICH DIPL ING
IPC: G02B6/25
Filed: 1987-09-18
Abstract: A common method for preparing fibre ends of optical waveguides consists of scratching the optical waveguide fibre in the circumferential direction and then breaking it. In order to improve the quality of the end faces produced during breaking, the site of breaking is wetted with water. Conditions are now intended to be created which favour the advance of the dissociation products of the water to the root of the crack. The object is achieved according to the invention by applying means which reduce the surface tension when wetting the site of breaking. Optical waveguide joining technology. <IMAGE>
Patent DE-3743233-A1 (DE)
Title: Table leg height-adjusting device
Inventor: HERTEL REINHARD
IPC: A47B91/02
Filed: 1987-12-19
Abstract: The table leg height-adjusting device is intended for tables with arranged legs and an additional support (3) for the table legs approximately halfway up the table legs. The adjustable table leg is divided approximately at the height of the additional support (3), and its two parts (4a, 4b) are interconnected so as to be movable about a horizontal axis and have a locking device (8, 9) for fixing the two table-leg parts (4a, 4b) in their relative position (Figure 4). <IMAGE>
Patent DE-3800923-A1 (DE)
Inventor: SNIDER PHIL
IPC: F16H25/16
Filed: 1988-01-14
Abstract: In an output drive where a tool includes a rotating driver 24 having an offset finger cam 36, the offset finger cam engages a cam follower 40 which transforms rotary motion into oscillating motion. The cam follower is keyed to an output drive shaft 48 which in turn includes means for attaching a working tool such as a saw blade 22. The entire apparatus is contained in a housing 16 which attaches to a motor which may be pneumatic, electrical or fluid and a second section 60 which houses the cam follower and output drive shaft. The tool may be used to saw a cast on a patient. <IMAGE>
Patent DE-3801149-A1 (DE)
Title: Pipe connection arrangement
Inventor: MARTIN KURT
IPC: F16L21/08
Filed: 1988-01-16
Abstract: Arranged in a connection piece (1) are a sealing ring (2), engaging around the connected pipe (8), and a longitudinal slit sleeve (3) which engages around the pipe (8) and has a flange (4). The sealing ring (2) is supported on its radial outer side and, between an annular surface (20) and the flange (4), can be compressed by means of a screwing ring (5), which is screwed into an internal thread (22) of the connection piece (1) and engages around the sleeve (3), in order to butt in a sealed manner against the pipe (8). A pipe clamp (6) presses the sleeve (3), in the region of its longitudinal slits, onto the pipe (8) and its lugs (40), which are pressed against one another by means of a clamping screw (7) in order to draw the pipe clamp together, engage into one of a plurality of cutouts (27) in the connection piece (1). In this manner, the pipe (8) is leaktight, by the stop (20) and the flange (4), which bears on the screwing ring (5) and belongs to the sleeve (3) connected in a frictionally locking manner to the pipe (8), it is tension-resistant, and by means of the lugs (40), which engage into one of the cutouts (27) of the connection piece (1) and belong to the pipe clamp (6), it is connected in a rotationally fixed manner.
Patent DE-3810186-A1 (DE)
IPC: G01N27/333
Filed: 1988-03-25
Abstract: A probe for measuring the activity of ions employs ion-selective membranes (4). To improve the measurement possibilities and reduce the size of such a probe, a plurality of such membranes (4) are held in a common carrier (3) and insulated both electrically and against the ingress of moisture. Take-off terminals (2) are furthermore provided in a probe body (1), carrier (3) and probe body (1) being interconnected. A process is also provided for producing such a probe, and the invention also includes probes and associated apparatus for haemodialysis. 
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Patent DE-3812443-A1 (DE)
Title: Supporting rack, especially for batteries
Inventor: WEICK FRIEDRICH
IPC: H01M50/204
Filed: 1988-04-14
Abstract: A supporting rack, especially for batteries, having supporting rails (10, 20) is specified, on which supporting rails (10, 20) the bases of the batteries rest. A fastening device for detachable firm clamping of the batteries to the supporting rack in this case has two profiled clamping jaws which run in the longitudinal direction, at least one of which is constructed to be moving. This clamping jaw (21) is guided displaceably in the longitudinal direction in a longitudinal gap (38) on its supporting rail (20), such that the clamping jaw (21) can be fixed in a positively locking manner in the transverse direction in its clamped position (Figure 1). <IMAGE>
Patent DE-3817101-A1 (DE)
Title: Device for transferring liquid from one container to another
Inventor: BRAND AXEL VON
IPC: A61J1/20
Filed: 1988-05-19
Abstract: The invention relates to a device for transferring liquid from a first container (7) which receives the liquid to a second container (6) which receives a substance to be dissolved, having a hollow body (1) for receiving a connection piece (7b) of the first container (7) in the region of a first hollow body aperture (1b) and of a second hollow body aperture (1a) which is arranged diametrically opposite the first one and is intended to receive a connecting piece (6a) of the second container (6) and at least one tubular needle (5) which is mounted in the hollow body (1) and is intended to perforate the sealing bungs (6b, 7b) which seal off the container connecting pieces in each case and are made of rubber or the like. The object of the invention is to produce a device of the aforementioned type which will make it possible, before the containers are punctured, to introduce one of the said containers into the hollow body, the intention also being to ensure that the containers can be punctured in a predefined sequence. A first solution provides for the tubular needle (5) to be arranged so as to be mounted in the hollow body (1) so as to be longitudinally displaceable towards a transferable stop (9, 10), the crossing resistance of which is greater than the resistance to penetration of the sealing bung (7b) of the first container (7) which can be inserted in the direction of displacement of the tubular needle (5), the tubular needle (5), after having overcome the crossing resistance, ... the sealing bung (6b) of the ... inserted in the hollow body (1) ... Original abstract incomplete. <IMAGE>