baber/WOPTO huggingface dataset:
Patent DE-3612306-A1 (DE)
Title: Central-locking system for the locking elements of vehicle doors of a vehicle and, if appropriate, of other closing lids of vehicle apertures
Inventor: LEITERMANN WULF DIPL ING
IPC: E05B77/48
Filed: 1986-04-11
Abstract: The central-locking system for the locking elements (11.1 to 11.5) of vehicle doors of a vehicle and, if appropriate, of other closing lids of vehicle apertures or the like is wired in such a way that, when the driver's door lock (17) is actuated in the direction of locking engagement, all the locking elements are loaded by the energy of the dual-pressure pump (15) in the closing direction. For opening the locking elements, two different switching possibilities are provided. These are determined by the selector switch (21) to be arranged near the driver. Irrespective of its position, the locking element (11.1) assigned to the driver's door (F) is always connected to the dual-pressure pump (15) via the pneumatic line (12.1). The locking elements (11.2 to 11.5) assigned to further doors or to other apertures or devices to be closed can be connected in parallel with the feedline (12.1) for the opening operation leading to the driver's door, in particular when the selector switch (21) has been closed before the vehicle is left and when the magnet (20.3) keeps the switching valve (20.1) opened. A purely electrical circuit can be constructed in an equivalent way by a corresponding division into two pole-reversible circuits and corresponding connection to a selector switch, in order to form the central-locking system having an unlocking stop. <IMAGE>
Patent DE-3613070-A1 (DE)
Title: Process and apparatus for the production of ribbons
Inventor: SCHULMANN NICOLAS DR
IPC: D04B19/00
Filed: 1986-04-18
Abstract: A ribbon 3 is detached from the front or upper end of a rotating and advanced tubular fabric 1 having a helical knitted-in separating thread 2 consisting of meltable plastic, in that the separating thread is melted away by means of a blowing flow 31 composed of steam and/or hot air, and the ribbon 3 is drawn off by means of an injector. The blowing flow 31 issues from a wide-slit nozzle 30, the nozzle orifice of which extends in the direction of the separating thread 2 and is exactly aligned with the latter. The exact alignment of the nozzle 30 is maintained in that, on the one hand, there is provided a pilot-control device which responds to the position of the front or upper edge 23 of the tubular fabric 1 and which controls the advance of the tubular fabric 1, and, on the other hand, there is provided for the nozzle 30 a follow-up device 32, 33 which is controlled by an edge control 43 arranged directly in front of the detachment point. <IMAGE>
Patent DE-3618698-A1 (DE)
Inventor: BELOUSCHEK PETER DR RER NAT
IPC: C02F1/26
Filed: 1986-06-04
Abstract: Water, especially waste water, from which organic compounds such as, in particular, halogenated hydrocarbons are to be separated by extraction using a lipophilic extraction agent is passed through an open-cell carrier of large internal contact surface area in which the extraction agent is deposited on the contact surface and/or floods the carrier over at least part of its height to form a continuous liquid layer.
Patent DE-3619467-A1 (DE)
Title: Clamping device (work-holding fixture)
Inventor: WILBS ALFRED
IPC: B25B5/16
Filed: 1986-06-10
Abstract: A base element (12) in the form of an extruded profile rail has a table-resting leg (14) with two T-slots (22) open at the top, a side leg (16) and a bottom leg (18) in which a plurality of screw spindles (20) are arranged with longitudinal spacing. Fastening screws, used to screw on any desired structures, are guided non-rotatably but longitudinally displaceably in the T-slots. The table-resting leg (14) has a longitudinal slot at the bottom, in which a further screw is accommodated non-rotatably in a hole and is used to fasten a holding frame (28) which can have any desired rotational positions about the screw axis. Formed on the inside of the side leg (16) is a corresponding slot with corresponding holes for fastening a holder (34) which is rotatable about a horizontal axis and can be fixed in the desired rotational position. <IMAGE>
Patent DE-3624964-A1 (DE)
Title: Silo, in particular grain silo, and erection process for a silo
Inventor: MEYER GERHARD
IPC: E04H7/24
Filed: 1986-07-24
Abstract: The invention specifies a silo, in particular for grain, whose inner wall of a peripheral grid-type wall (1) is covered by an inner tarpaulin and, after filling, is covered over with a top covering tarpaulin (2), in the case of which silo the projecting ends of the tarpaulins are wound onto a bracing cable (5) which runs around in the vicinity of the top edge of the grid-type wall. Said wound-up roll is then secured by aprons (9, 10) which are fitted on the tarpaulins, are connected to the grid-type wall and, at the same time, stress the tarpaulins. The invention further relates to a process for erecting a silo of this type. <IMAGE>
Patent DE-3634090-A1 (DE)
Title: Rear axle for motor vehicles
Inventor: HAJTO JENOE
IPC: B60G3/14
Filed: 1986-10-07
Abstract: The rear axle has two lateral longitudinal arms (1, 2), which are pivoted by their front ends on the vehicle body (3). The longitudinal arms (1, 2) in their rear area each support a wheel (4). Behind the wheel axles (5) the longitudinal arms (1, 2) are connected to one another by an axle beam (6) running transversely. In a vehicle transverse direction this axle beam (6) is supported in relation to the vehicle body (3) by a Watt linkage (7). In order not to have to take account of unwanted self-steering movements of the wheels (4) both in the event of unilateral longitudinal impacts, unilateral or alternating compression of the wheels (4) and under the influence of lateral forces, the longitudinal arms (1, 2), connected to the vehicle body (3) by way of longitudinally elastic couplings (8, 9), are of flexurally rigid design and connected to the axle beam (6) by way of a pivot joint (10) with an approximately vertical axis of rotation (11). <IMAGE>
Patent DE-3636556-A1 (DE)
Title: Adder circuit using decimal 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/50
Filed: 1986-09-27
Abstract: The adder circuit according to the subject of the invention differs from the adder circuit according to P 3632181.8 in that the main circuit (1) does not consist of normal individual adder circuits, but of shift-adder circuits (10). <IMAGE>
Patent DE-3640027-A1 (DE)
Title: Device for producing very high temperatures in a plasma flow
Inventor: DRZISGA HILARIUS DIPL ING
IPC: H05H1/50
Filed: 1986-11-24
Abstract: The invention relates to a device for heating a plasma flow to a very high temperature. This is achieved successively by compressing the plasma flow in a magnetic field and by means of a concentric pressure wave of a different gas which surrounds the plasma flow, the gas of the pressure wave and the gas of the heated plasma also reacting exothermally with one another, as a result of which the temperature of the plasma flow rises significantly.
Patent DE-3644825-A1 (DE)
Inventor: GRAF HERMANN
IPC: C07D471/04
Filed: 1986-12-31
Abstract: 1,8-Naphthyridine derivatives of the formula    <IMAGE>  I  where R1 is alkyl or alkoxyalkyl, R2 and R3 are alkyl, R4 is hydrogen or-alkyl, Z is NHR5 or NH-NR6R7, R5 is hydrogen, allyl, benzyl or halobenzyl, and R6 and R7 are hydrogen, alkyl, formyl or C1-C4-alkyl-CO-, and fungicides containing these compounds.
Patent DE-3702775-A1 (DE)
Inventor: MAHLER PETER DIPL ING
IPC: H01L21/68
Filed: 1987-01-30
Abstract: Device for the treatment of substrates delivered in cassettes, the device having a sequence of lock chambers and treatment chambers and a transportation system for the transportation of at least one substrate holder through the chambers, and having a charging station. 
<??>To achieve the object of being able to load the device with substrates, with the belt running, without the substrates having to be held by positive-locking holders in all spatial coordinates,
 a) the substrate holders (30) are designed for holding in each case one substrate (5) at an acute angle with respect to a vertical plane and
 b) the charging station (25) has a moving device (34) for at least one cassette (26, 27) and a manipulator device (28), by means of which the lifting-out and insertion movement of the respective substrate (5) out of or into the cassette (26, 27) in the vertical direction can be carried out, and by means of which the substrate can be pivoted through 90 DEG  into an oblique position essentially corresponding to the position of the retaining plane of the substrate holder (30). 
<IMAGE>
Patent DE-3709771-A1 (DE)
Title: Circuit arrangement for voltage monitoring
Inventor: REICHELT INGO DIPL ING
IPC: H02H3/24
Filed: 1987-03-25
Abstract: The intention is to provide a circuit arrangement for monitoring the operating voltage of telecommunication equipment or installations with a monitoring relay connected in the d.c. circuit of a rectifier bridge which incurs as little expenditure as possible and can be used equally for low and high d.c. or a.c. voltages. For this purpose, a parallel connection comprising a capacitor and a PTC thermistor is inserted into the input circuit of the rectifier bridge. The circuit arrangement is used in telecommunication systems, in particular in power distributors.
Patent DE-3711490-A1 (DE)
Title: Gearbox without synchromesh rings - has outer sliding sleeve with inner teeth to couple to one of two gearwheels
Inventor: PRUESS LUDWIG DIPL ING
IPC: F16D25/10
Filed: 1987-04-04
Abstract: The shaft (2) of the gearbox has an inner double action hydraulic servo (16a,16b) which operates on a transverse shaft (6) connected to the sliding sleeve (4). The inner teeth of the sleeve couple with one of two gears (3,3a) loosely rotating on the shaft. The length of the sleeve is less than the spacing of the gear wheels. The hub of the sleeve slides on splines on the shaft. ADVANTAGE - Compact gear change, no synchro rings required.
Patent DE-3717481-A1 (DE)
Title: Circuit arrangement for driving a DC machine with a plurality of DC controllers
Inventor: KAHLEN HANS PROF DR
IPC: H02P7/29
Filed: 1987-05-23
Abstract: The proposed drive circuit with a DC motor and a multi-pulse DC controller is suitable for electrical road vehicles, electrical industrial conveyor vehicles and electrical railway vehicles. In order to achieve a uniform load on the mains power supply while using a multi-pulse controller mode, but without any additional smoothing inductors or drainage coils, it is provided for the number of pulses (n) of the multi-pulse DC controller to be selected to be equal to the number of pole pairs (p) of the DC machine (M), a subcontroller of the multi-pulse controller system being assigned to each pole pair of the DC machine. For this purpose, the DC machine, including its windings through which the armature current flows, such as field windings (6, 7), compensation windings and commutating windings (interpole windings, commutating-field windings, compole windings) (8, 9, 10, 11) is split in pairs of poles into machine elements each having an associated DC controller (12, 13). The commutating windings (8, 9, 10, 11) are connected to the commutator brush connections (2, 3, 4, 5). <IMAGE>
Patent DE-3717716-A1 (DE)
Title: Motor vehicle electrical system with two operating voltages
Inventor: KAHLEN HANS PROF DR ING
IPC: H02J7/14
Filed: 1987-05-26
Abstract: The invention relates to the electrical system of a motor vehicle with two operating voltages which are supplied by a generator. The system serves generally to increase the power of the vehicle's electrical system. The two operating voltages are supported by one battery each. When the batteries which are connected in series are being charged together, electronic devices for charge compensation are required. These electronic actuating elements can be used in a modified circuit forming an alternating current system.
Patent DE-3722017-A1 (DE)
Title: Structural element for radiant panel heating or cooling systems (concealed heating or cooling systems)
Inventor: MAY HANS JOSEF
IPC: E04C2/52
Filed: 1987-07-03
Abstract: To obtain a self-supporting construction element, a structural element for radiant panel heating or cooling systems is proposed in which there is provided, as self-supporting sandwich construction, a load-bearing heat-conducting plate 1 forming the upper chord and a load-bearing lower plate 2 connected to the latter at a distance therefrom in a manner resistant to shear. A heat-insulating layer 4 is arranged between the two plates 1 and 2. Ducts 3 for the heat transfer medium are provided on the underside of the heat-conducting plate 1. <IMAGE>
Patent DE-3724760-A1 (DE)
Title: Method and arrangement for measuring the rolling line
Inventor: GEYER KARL-EBERHARD DIPL ING
IPC: G01B11/245
Filed: 1987-07-25
Abstract: The invention relates to a method and an arrangement for continuously measuring the rolling line according to WICKENS. The arrangement according to the invention operates in such a manner that sensor heads fastened to a measuring frame determine three different relative coordinates. An electronic evaluation circuit links (combines) these coordinates in a suitable manner and compares them to the low-pass-filtered direction of the rail as reference, so that the rolling line is generated as a function of the distance. The sensor heads operate contactlessly on the basis of photoelectric transducer elements, preferably CCD lines. To increase the reliability and for averaging, a multiplicity of sensor heads can be present for each relative coordinate. <IMAGE>
Patent DE-3725199-A1 (DE)
Inventor: BLUEML HANS DIPL ING
IPC: B29C45/76
Filed: 1987-07-27
Abstract: In an injection moulding machine with a toggle-operated mechanism for moving the die, linear feed and hence constant thrust are obtained by means of position transducers (8, 9).
Patent DE-3725439-A1 (DE)
Title: Anchoring member for connecting a functional haberdashery member, in particular a snap fastener part, to a backing
Inventor: NYSTEN BERNHARD DIPL ING
IPC: A44B17/00
Filed: 1987-07-31
Abstract: The anchoring member consists of a plastic cap with a metal insert recessed therein, which produces an annular beaded chamber. During the connection operation, the beaded chamber serves to deform the ends of holding elements of a fastening part which forms a constructional unit with the functional haberdashery member. A satisfactory, smooth deformation of the ends of the holding element is to be guaranteed whilst still achieving a firm connection of the functional haberdashery member fitted with the fastening member. Arranged in the annular cavity of the beaded chamber is a ring, in particular a plastic ring, which promotes the deformation operation of the ends of the holding element and ensures a firm anchorage thereof.
Patent DE-3739417-A1 (DE)
Inventor: BALIGA BANTVAL JAYANT
IPC: H01L29/06
Filed: 1987-11-20
Abstract: An improved lateral insulated gate transistor includes a dual function anode (30) and employs specially configured anode and cathode (40) regions within the drift layer to promote lateral current flow. A vertical diode (19) is disposed between a substrate cathode (20) and anode (30) of the device. Under forward bias conditions, the device exhibits conduction controlled by the insulated gate (60), and under reverse bias conditions, the device exhibits conduction between the substrate cathode and anode of the vertical diode. <IMAGE>
Patent DE-3740774-A1 (DE)
Inventor: BEDERKE KLAUS DR
IPC: C08F20/32
Filed: 1987-12-02
Abstract: PCT No. PCT/EP88/01097 Sec. 371 Date Nov. 13, 1990 Sec. 102(e) Date Nov. 13, 1990 PCT Filed Dec. 2, 1988 PCT Pub. No. WO89/05314 PCT Pub. Date Jun. 15, 1989.The invention concerns a binder suitable for clear or pigmented coating agents. Binders based on copolymers containing hydroxyl groups have hitherto a high solvent content. The solids content of the new binders is improved without affecting the viscosity; gloss, body, flow and processing properties of coatings containing the new binders are improved. The binders consist essentially of a copolymer containing hydroxyl groups, made from specific quantities of styrol, tertbutacrylate, isobutyl methacrylate, 2-ethylhexyl methacrylate, 2-hydroxypropyl methacrylate, butanediol-1, 4-monoacrylate, acrylic acid and glycidyl esters of  alpha -alkylalkane monocarboxylic acids and/or  alpha , alpha -dialkylalkane monocarboxylic acids.
Patent DE-3803889-A1 (DE)
IPC: F16H55/30
Filed: 1988-02-09
Abstract: To provide a process for making the outer ring body 1 of a freewheel device 2 for bicycles, with which much cheaper production is possible, with considerable saving in material, the following is proposed:   a) a ring is bent from steel rod and the abutting ends are welded together; b) the ring is preshaped cold and pressed flat so that a ring body with a substantially cross-shaped cross-section is formed; c) the outer edge of the ring body is adjusted to an appropriate size for the size of the corresponding chain; d) the outer set of teeth 3 and the inner set of teeth 4 are formed by pressing out parts of the outer edge and the inner edge; e) the edges of the teeth of the outer set of teeth and the inner set of teeth are chamfered and the teeth of the inner set of teeth are adjusted to size; and,   f) the bearing races 5 for the balls 6 are adjusted to size.   <IMAGE>
Patent DE-3804225-A1 (DE)
Title: Spur-wheel gear for driving a roll shell
Inventor: SCHIEL CHRISTIAN
IPC: F16H57/021
Filed: 1988-02-11
Abstract: In a spur-wheel gear, an external gear ring is rigidly connected to the component to be driven. The external gear ring and the component to be driven are supported on a supporting pedestal via a first self-aligning bearing situated in the centre of the external gear ring. A pinion which meshes with the external gear ring and is coupled to a toothed-clutch shaft is supported on the supporting pedestal via a second self-aligning bearing situated in the centre of the pinion. The second self-aligning bearing is fixed on a bearing journal which rests in the supporting pedestal. Provided inside the hollow pinion is a third self-aligning bearing, this being dimensioned in such a way that, in the event of a tilting movement of the pinion, it can find support against a shoulder of the bearing journal, the tilting angle of the pinion being limited to about 1@, preferably to less than 0.6@.
Patent DE-3804591-A1 (DE)
Title: Cleaning appliance for a wet process device for photographic emulsion supports
Inventor: KASTL ALFONS
IPC: G03D3/06
Filed: 1988-02-13
Abstract: A cleaning appliance for a wet process device for photographic emulsion supports has at least one processing tank for processing liquid and at least one washing tank, one fresh-water line which leads to the washing tank and has at least one feed valve, and for each tank one respective waste-water line which can be shut off by a discharge valve and opens into a waste-water channel which is suitable for treating the processing liquid, is designed in such a manner that the fresh-water line (17) has after the inflow to the washing tank (3) a further valve (20) and thereafter a branching point (19) leading to each of the processing tanks (1, 2), and that each of the discharge valves (16) is constructed as a three-way cock whose second outflow opens into a catch basin (22) or a separate line for the cleaning waste-water. As a result, without changing any connections on the device, said device can be cleaned in a clean, simple, and time-saving manner. <IMAGE>
Patent DE-3809012-A1 (DE)
Title: Method for controlling volume in a telephone station
Inventor: STELZER MANFRED
IPC: H04M1/60
Filed: 1988-03-17
Abstract: The method relates to a volume controller for the tone caller and/or loudspeaker in a telephone station. The object is to make this volume controller as user-friendly and simple as possible, maximising the use of existing units. The object is achieved by connecting a resistor in parallel or in series with the electro-acoustic transducer which is connected to the tone-caller circuit or loudspeaker circuit, said resistor being defined and generated by a control voltage via the dial keypad and the station's own microprocessor. The method is used in modern digital telephone stations. <IMAGE>
Patent DE-3814931-A1 (DE)
Title: Machine arrangement
Inventor: EMMENTHAL KLAUS-DIETER DR ING
IPC: F04C23/00
Filed: 1988-05-03
Abstract: A machine arrangement consisting of two displacement machines is described, which displacement machines are in each case drivable by a drive motor via a drive shaft and have in a fixed housing a displacement body which is driven by the drive shaft. This displacement body conveys a compressible working medium from an inlet opening to an outlet opening arranged on one end face of each housing. The two displacement machines (1, 2) drivable via separate drives are to be arranged coaxially and mirror-invertedly relative to one another in such a way that the housing end faces having the outlet openings (18, 19) face one another. A connection piece (3) connecting the outlet openings is then to be held between these housing end faces in a manner rotatable about the housing axis, so that this machine arrangement is optimally adaptable to different installation conditions, in particular with regard to the removal of working medium. <IMAGE>
Patent DE-3815442-A1 (DE)
Title: Body part in the manner of a hatchback or a rear-wall door for a motor vehicle
Inventor: HUCKELS RONALD
IPC: B60S1/58
Filed: 1988-05-06
Abstract: For the purpose of simplifying the production of a body part in the manner of a hatchback or rear-wall door for a motor vehicle, which contains as essential components a panel (1) made of transparent material and a supporting plate (2) for additional devices, such as the closure (6) and window-wiper arrangement (7), the supporting plate (2) inclusive of the additional devices (6, 7) forms a prefabricated constructional unit which outside that region bearing the additional devices (6, 7) has a groove (3) which is U-shaped in cross-section and with which it fits over an edge (4) of the panel (1) and is secured on the panel by adhesive bonding (5) (Figure 1). <IMAGE>
Patent DE-3826683-A1 (DE)
Title: Device for mechanically screwing hinges into window frames
Inventor: ANSORGE FRANZ
IPC: B25B13/50
Filed: 1988-08-05
Abstract: The screwing-in device has a receiving stud (4), on to which the fitting part (1) to be screwed in is mounted. By means of underpressure, the fitting part is held in the desired position. At the end of the screwing-in operation, the counter-stop (15) holds the supporting part firmly and the slip clutch (14) becomes active. By switching to overpressure, the pin (4) can be released from the bore (2) of the fitting part. <IMAGE>
Patent DE-3828641-A1 (DE)
Title: Face protection with bracing in several planes
IPC: E21D19/04
Filed: 1988-08-24
Abstract: Face protection provided for the driving of roadways in underground mining can be effectively used while dispensing with bulky and difficult-to-manipulate netting and protective grids by supporting beams arranged at the front being allocated to the working platform and by corresponding face-protection beams being allocated to the traverse of the support-setting device. These beams are pivotable about a swivel joint arranged at right angles to their longitudinal axis and axially parallel to their transverse axis, as a result of which in each case two-point bearing on the rock is ensured. The supporting beams and the face-protection beams can thus in each case be put into a position which enables the face to be protected in each case exactly in the area at risk. This face-protection design, which is easy to operate and manipulate, ensures that the face protection can also actually be used next to the crew in good time and constantly. The four supporting beams and face-protection beams in use or to be put into use cover the entire face and in two planes, so that all critical parts of the face can be protected and supported. <IMAGE>