baber/WOPTO huggingface dataset:
Patent DE-3621885-A1 (DE)
Title: Device for fastening mouldings
Inventor: MURACHI TATSUYA
IPC: C09J7/38
Filed: 1986-06-30
Abstract: Device for fastening mouldings made of synthetic resin onto the body or the bumper of a motor vehicle, the mouldings being adhesively bonded onto the body or the bumper by means of an adhesive tape which is coated with a pressure-sensitive adhesive. The pressure-sensitive adhesive consists of a composition comprising 100 parts by weight of an active-hydrogen-containing acrylic polymer in which 5 to 1900 parts by weight of a polyester-polyurethane with an NCO group or an OH group at the molecule end are incorporated or a preparation produced by mixing 0.01 to 50 parts by weight of a polyisocyanate and 0.001 to 10 parts by weight of an alcohol to 100 parts by weight of the active- hydrogen-containing acrylic polymer.
Patent DE-3628252-A1 (DE)
Title: Nozzle propulsion for ships
Inventor: HERBRAND LUDWIG DIPL ING
IPC: B63B1/40
Filed: 1986-08-20
Abstract: In the same way as a fish squeezes the water out of its gills for moving through the water, the friction between outer skin and water is reduced and can help the propulsion. By the conical passage through which the water flows in the interior of the ship, the speed and thus the energy of the water is increased, which helps the propulsion or takes over the propulsion.
Patent DE-3629923-A1 (DE)
Title: Protective covering for strips of negatives or film sections
Inventor: HONERKAMP JOHANNES
IPC: G03D15/00
Filed: 1986-09-03
Abstract: To protect exposed films, coverings designed specifically for this purpose are known. The protective covering according to the invention consists of two webs (1, 2) whose longitudinal edges are offset relative to each other. On one longitudinal side of the protective covering, the webs (1, 2) are connected to one another by an adhesive strip (4). The edge of a film lies between the longitudinal edges disposed offset relative to one another, which edge is thus fixed in the pouch. The web (1) assigned to the back of the film (3) can consist of a matt film in order to form a background which is favourable for the viewer, whereas the web (2) assigned to the front can consist of a transparent film. The webs which are connected to each other only on one side can be pulled off easily and without leaving residues when carrying out a repeat order in the laboratory. <IMAGE>
Patent DE-3630380-A1 (DE)
Title: Multipole plug connector for the connection of cable (line, lead) material whose cores lie flat alongside one another, at least in the connecting region
Inventor: SCHMIDBAUER JUERGEN
IPC: H01R13/66
Filed: 1986-09-05
Abstract: The contact pin board of the plug connector is constructed as a printed circuit board (1) having contact pins (5) arranged on only one side, and having contact pads (3), which are located on the other side, lie in a row and are connected via short, etched conductor tracks (2) to the contact pins (5), for the connection of the cable cores. <IMAGE>
Patent DE-3632243-A1 (DE)
Title: Folding frame for attaching a hammock
Inventor: ROTH JOHANN
IPC: A45F3/24
Filed: 1986-09-23
Abstract: A hammock frame, which can be set up ready for use with a few simple manipulations and guarantees the best possible stability despite a very simple construction, is constructed in such a way that the squares (1, 2, 3 and 4) are connected to one another at their ends by three hinges (5, 6 and 7), the two outer hinges (5 and 7) being attached to the underside and the middle hinge (6) being attached to the upper side, two angles (8 and 9) which are held together by means of wing nuts (10) are provided on the underside opposite the hinge (6), the legs (15, 16, 17 and 18) are mounted at the ends of the squares (2 and 3) so as to be movable in the region of the hinges (5 and 7), and two springs (11, 12, 13 and 14) are mounted in each case at the ends of the squares (1 and 4) in the region of the hinges (5 and 7), which springs are connected to the legs (15, 16, 17 and 18). <IMAGE>
Patent DE-3633436-A1 (DE)
Inventor: BOETTCHER ANDREAS DR
IPC: G03F7/029
Filed: 1986-10-01
Abstract: Novel photopolymerizable recording materials, in particular for the production of printing plates and relief plates, can be developed with water or an aqueous alkaline solution and predominantly consist of a photoinitiator-containing mixture of (a) one or more low molecular weight compounds having one or more photopolymerizable olefinically unsaturated double bonds and (b) one or more organic polymeric binders and contain a bisacylphosphine oxide as the photoinitiator. These recording materials are useful for the production of printing plates and relief plates.
Patent DE-3642352-A1 (DE)
Title: Internal combustion engine
Inventor: HUSSE ULRICH DIPL ING
IPC: F02B77/04
Filed: 1986-12-11
Abstract: In an internal combustion engine of the reciprocating piston type coke residues occur on the fire land of the piston after a prolonged running time. These coke residues form a hard coating and in operation cause undesirable polishing of the cylinder running surface. In order to prevent this, a cylinder section, interacting with the fire land of the piston, is arranged at the top dead centre of the piston, the diameter of which section is smaller than the inside diameter of the cylinder.
Patent DE-3644226-A1 (DE)
Title: Test device for a lamp circuit
IPC: B60Q11/00
Filed: 1986-12-23
Abstract: The test device (2) contains a test coil (21) which is connected in a lamp circuit having at least one lamp (1). A reed contact (22) which is part of a monitoring circuit is arranged in the interior of the test coil (21). If the lamp (1) is switched on and is operating, then the reed contact (22) switches as a result of the magnetic field occurring in the test coil (21). An evaluation device (24) tests this by measurement, for which purpose it is connected to the lamp circuit and to the monitoring circuit. Motor vehicle electronics. <IMAGE>
Patent DE-3700125-A1 (DE)
Title: Flange
Inventor: SCHULZ WILHELM
IPC: F16L23/032
Filed: 1987-01-03
Abstract: The invention relates to a flange as pre-weld or plug-on weld flange which comprises two annular-disc-shaped halves provided with outer borders to be bent towards one another, which is welded on its inner border to the end portion of a pipe or pipe piece plugged through its central, open annular surface, which exhibits axial bores for the through-passage of fastening screws, and which is provided with a reinforcing ring which is inserted between the flange halves and, in terms of its length, corresponds to the distance of the flange halves from one another. The invention is characterised in that the two flange halves are welded at their inner borders to the end portion of the pipe or pipe piece, and in that the flange half which exhibits the sealing surface projects, by the wall thickness d of the pipe or pipe piece, radially inwards beyond the inner border of the other flange half. <IMAGE>
Patent DE-3702291-A1 (DE)
Inventor: PLUECKER EUGEN
IPC: H01H19/02
Filed: 1987-01-27
Abstract: The control knob for a domestic apparatus, e.g. an oven, is intended to be designed and illuminated, as far as possible, such that the adjusting mark is clearly visible. According to the invention the rotating knob (11), which can be depressed, has a translucent annular apron (15) which surrounds the inner guide part at a distance. Behind the annular apron (15), there is located a lamp holder ring (9), fitted with small incandescent lamps (10), which pass into the annular space surrounded by the annular apron (15) when the rotating knob is depressed. <IMAGE>
Patent DE-3707635-A1 (DE)
Title: Method and device for starting an internal combustion engine
Inventor: WEITKAMP GUNTHER
IPC: F02N19/00
Filed: 1987-03-10
Abstract: It has been shown that starting problems occur with devices of the said type. The cause of these starting problems is regarded as the fact that only small vapour fractions are contained in the fuel mixture. In a new method and a new device, it is proposed that the intake pressure fluctuations occurring in starting be increased by acting on the throttling of the air intake line. This reduces the interval to the boiling pressure of the fuel. The method and device are suitable for applications in motor vehicles.
Patent DE-3710855-A1 (DE)
Inventor: STAAB RUDOLF DR
IPC: H01M4/86
Filed: 1987-04-01
Abstract: In the electrode, the electrocatalytically active part consists of a nickel wire gauze which is covered at least on one side by a mixture of Raney nickel and polytetrafluoroethylene which is attached to a supporting structure which conducts electric current. The supporting structure consists of a frame (2) and a grid bounded by the latter and consisting of stays (3) or expanded metal (4). <IMAGE>
Patent DE-3712438-A1 (DE)
Title: Tamper-proof closure
Inventor: HERZER PETER
IPC: B65D39/04
Filed: 1987-04-11
Abstract: In a tamper-proof closure made of plastic for a can-shaped container, provision is made for the contents to be accessible for initial use only by separating a lid part from a ring part by means of a tear-off tab. The ring part remains undetachably connected to the container. The separated lid can be used for reclosure. The container casing has an inwardly directed beading, which can be pressed against the container wall, at its open end face. A stop is thus produced, which prevents the ring part being pulled off the container.
Patent DE-3713084-A1 (DE)
Title: Method and arrangement to control the assignment of identification codes of various requesting units when forming a connection to a central unit
Inventor: BRAEUER GERALD
IPC: G06F12/084
Filed: 1987-04-16
Abstract: If the identification codes (I.REQUID) which are fed with each request (I.STROBE) to the device (CACHE) which controls access to the central unit (ASP) cannot be passed on immediately to the central unit (ASP) because of a reduced number of available signal lines, the original identification codes are temporarily stored (R-BUF), and the memory address (BUF-AD), which is derived from a cyclic counter (CNT), is passed to the central unit (ASP) as a shortened identification code (REQUID.M), and when the central unit (ASP) acknowledges, the memory address (BUF-AD) is fed back again to the read control unit (L-ST) of the intermediate memory (R-BUF) in the cache memory (CACHE), so that the original identification code is available again for passing the acknowledgment to the appropriate unit (e.g. IOP1). <IMAGE>
Patent DE-3720203-A1 (DE)
Inventor: HOFELE FRANZ
IPC: B23H9/00
Filed: 1987-06-16
Abstract: A broaching tool which has several cutting elements and a holding device to which the cutting elements are fastened is made by the cutting elements being produced by electrical discharge cutting, in particular electrical discharge wire cutting, as a result of which the amount of time and the expenditure involved in production are considerably reduced. In addition, the cutting elements can be made identical in final size and final hardness. 
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Patent DE-3720460-A1 (DE)
Inventor: WEICHERT THOMAS DR
IPC: C04B35/043
Filed: 1987-06-20
Abstract: A method of manufacturing a fired, refractory magnesia brick on the basis of sintered magnesia and finely divided zirconium silicate comprises forming a mixture of 10 to 20 wt.% zirconium silicate with a grain size less than 0.1 mm, 5 to 20 wt.% zirconium silicate with a grain size of 0.1 to 0.5 mm, the total amount of zirconium silicate constituting 15 to 30 wt.% in the mixture, sintered magnesia with a grain size less than 0.1 mm in an amount corresponding to 0.4 to 1 times the amount of the zirconium sllicate with a grain size of 0.1 to 0.5 mm, the remainder constituting sintered magnesia with a grain size of 0.1 mm to 4 mm, the amounts being in each case with respect to the starting mixture of sintered magnesia and zirconium silicate. After the addition of a bonding agent, a brick-shaped body is pressed from the mixture, dried and then fired. The brick has a low porosity and a high resistance to changes in temperature and chemical attack by gases and vapours, e.g. when constituting part of the chamber grid of a glass tank furnace.
Patent DE-3722420-A1 (DE)
Title: Projectile for attacking a helicopter
Inventor: NAUMANN KARL WIELAND DR
IPC: F42B12/66
Filed: 1987-07-07
Abstract: When attacking a helicopter preferably by means of a tank gun, in order to achieve adequate hit performance despite inaccurate aiming the projectile according to the invention contains a strand arrangement which is spread out close to the target, engages with the helicopter's main rotor and in consequence causes said helicopter to crash.
Patent DE-3727990-A1 (DE)
Title: Blowmoulding machine
Inventor: EFFENBERGER ALFRED DIPL ING
IPC: B29C49/42
Filed: 1987-08-22
Abstract: In the case of a blowmoulding machine for the production of hollow articles from thermoplastic by the blowmoulding process, the extrusion and blowing station and the further processing stations, at which various production steps are carried out on the hollow articles to be produced, are arranged equidistantly from a horizontal conveying plane, along which the hollow articles are conveyed intermittently from station to station by means of a gripper device, the gripper device comprising gripper halves which are firmly joined to the blow-mould halves and are provided, at the spacing of the processing stations, with receptacle hollows for the hollow articles. Below the gripper device, a guide device is provided which marks the conveying plane and on which the hollow articles are supported when the gripper halves are open. The processing stations are also fed by the closing and feeding drive of the blow mould.
Patent DE-3728986-A1 (DE)
Title: Safety valve for hydraulic rotational drives
Inventor: BILLER BERND
IPC: F16H61/40
Filed: 1987-08-29
Abstract: In hydraulic rotary drives in which gear motors are used and the oil lines of which are connected by way of quick-action couplings for rapid attachment and removal, the seal on the output shaft is destroyed and the oil escapes if the return is uncoupled during hydraulic pressurisation of the motor. In order to avoid this source of faults, the safety valve 3, provided downstream of the connector 2 of the quick-action coupling 1, is connected to the pressure line 4 by way of a connecting line 5 which is opened by way of a valve part 7 when the coupling socket 9 is uncoupled and is closed when the coupling socket is coupled up. <IMAGE>
Patent DE-3730949-A1 (DE)
Title: Press for discharging flexible bottle
Inventor: LASZCZOWER MAX DR MED
IPC: A61M5/148
Filed: 1987-09-15
Abstract: The press is to increase the speed at which a flexible bottle can be emptied. It consists of two rigid plates (1,2) with at least one of them made from transparent plastics. The two plates are hinged together and they can be swung towards or away from each other by an electrical drive.$The flexible bottle is placed between the two plates, which are then pressed towards each other, compressing the bottle and driving out the contents.$
Patent DE-3731138-A1 (DE)
Inventor: BENEDEK GYOERGY DIPL ING
IPC: B05B7/08
Filed: 1987-09-16
Abstract: The invention concerns an electrostatic paint spray gun which atomises the paint material by means of a rotary bell 10. The bell 10 is rotated by the reaction of outflowing air jets which flow from the hub 24 or the outer surface of the bell through nozzles 31, 37 arranged there at an angle to the rotational axis of the bell. The compressed air introduced into the ball via a line 9 provides an air bearing for the bell. The air flows from the nozzles towards an atomization edge 36 of the bell to atomise paint fed from a conduit 17. <IMAGE>
Patent DE-3735234-A1 (DE)
Title: Ignition system for an internal combustion engine of a motor vehicle
Inventor: HARTUNG WINFRID DIPL ING
IPC: F02P11/06
Filed: 1987-10-17
Abstract: The invention relates to an ignition system for an internal combustion engine (30) of a motor vehicle with an ignition coil (22), the secondary winding of which is connected by way of an ignition distributor (27) and corresponding ignition leads (12) to the individual spark plugs (18) of the internal combustion engine (30). The ignition leads (12) have spark plug connectors (21) for connection to the spark plugs (18). An electronic control module (12), which as a function of engine parameters delivers ignition performance characteristic-controlled ignition signals to the ignition coil (22) for the generation of ignition sparks, is connected to the ignition coil (22). An ignition control device (11), to which the ignition signals are fed from the control module (10), is assigned to the control module (10). On each ignition lead (12) an induction sensor (13) is arranged, which detects the ignition current producing an ignition spark and the output of which is connected to the ignition control device (11) in order to feed a corresponding signal pulse to the ignition control device (11). The ignition control device (11) has at least one comparator circuit (14) for the number of ignition signals and the number of signal pulses from the induction sensors (13), in order to generate a fault signal if the number of signal pulses from the induction sensors (13) deviates from the number of ignition pulses. <IMAGE>
Patent DE-3736838-A1 (DE)
Title: Drive unit of a motor vehicle with a compound mechanism arranged in the power flux between a drive motor and a gearbox
Inventor: KOERNER WILHELM DIPL ING
IPC: B60K17/28
Filed: 1987-10-30
Abstract: In a drive unit of a motor vehicle, an input shaft, which can be driven by a drive engine, of a compound mechanism can be drive-connected by means of a first gearwheel stage exclusively using a multiple-disc clutch and by means of a second gearwheel stage using both a multiple-disc clutch and a synchroniser clutch which is located in series and has an output shaft which is drive-connected to an input shaft of a gearbox. The multiple-disc clutches are connected directly to the output shaft. As a result, the masses which are to be synchronised during shifting of the gearbox in the compound mechanism are kept small and the shifting of the latter is made easier.
Patent DE-3737998-A1 (DE)
Title: Method for introducing into a drawing apparatus the start of a coiled metal strand to be drawn
Inventor: UHLMANN KLAUS-PETER DIPL ING
IPC: B21C5/00
Filed: 1987-11-09
Abstract: In a method for introducing into a drawing apparatus the start of a coiled metal strand to be drawn, the pointed start of one strand is joined to the end of another strand in the process of being drawn, the strand is formed into an open helix with a plurality of turns and the start of one strand is guided through the die by the end of the other strand. The joint is broken on the exit side of the die by the drawing force. A drawing force acts on the pointed end of the new strand and pulls this through the die.
Patent DE-3739141-A1 (DE)
IPC: A01B/
Filed: 1987-11-19
Abstract: A plough with a device for adjusting the centre of gyration of the plough and the centre of guiding of the tractor comprises a four-bar linkage (35) with two longitudinal control rods (2, 3) and a setting element (16) for adjusting, and a setting member (61) supported on the plough frame for setting the working width per element with an adjusting member (64) mounted on the frame. The adjusting member (64) is connected to the four-bar linkage (35) by a transmission lever (67) the adjustment of which is effected by setting the working width, and rectifies and compensates the adjustment of the four-bar linkage (35) and of the setting member (61) so that the working width and centre of guiding remain constant.
Patent DE-3803965-A1 (DE)
Title: Method and circuit arrangement for synchronising a clock generator
Inventor: OTT STEFAN DIPL ING
IPC: H03L7/197
Filed: 1988-02-10
Abstract: A method for synchronising a clock generator with a phase locked loop (PLL) is proposed. To shorten the capture time of the PLL during the running-in process, the control voltage output by a phase comparison circuit is weighted. The dividing ratio of a programmable frequency divider in the phase locked loop is changed, or pulses in the signal output by the oscillator are supressed, in dependence on the weighting.
Patent DE-3809848-A1 (DE)
Title: Load control device for motor vehicles
Inventor: LUFT JUERGEN
IPC: F02D1/08
Filed: 1988-03-24
Abstract: The invention relates to a load control device for motor vehicles with internal combustion engines, with a first control element (2), actuatable by the vehicle driver, and a second control element (10), influencing the operating condition of the engine, a reference input element (1), which acts by way of a control unit (5) on the second control element having an actual value sensing device (7), being assigned to the first control element. So that the load control device exhibits an optimum control characteristic in a control system of small overall dimensions and simple construction, it is proposed, according to the invention, that the second control element be designed as a pneumatically acting control element (10) and that the reference input element (1) electrically trigger the control unit (5) and the control unit (5) a current pressure transducer (17), connected to a pressure feed unit (19), which transducer is connected by way of a pressure line (16) to the pneumatic control element (10). <IMAGE>
Patent DE-3809978-A1 (DE)
Inventor: HERRMANN FRITZ DIPL CHEM DR
IPC: A61M35/00
Filed: 1988-03-24
Abstract: A reservoir has a release surface for controlled, diminishing release of active substances throughout the period of application to solid, liquid or gaseous acceptors. At at least one position on the reservoir (102), a flat (101) cross-sectional surface of the reservoir is smaller than the release surface. Also described are a device for controlled, diminishing release of active substances throughout the period of application having at least one reservoir (102), and the use of the device disclosed in technology, human and veterinary medicine, cosmetics and pest control, at least one active substance to be released being effective in the field of technology, human and veterinary medicine, cosmetics and pest control.
Patent DE-3811413-A1 (DE)
Title: Device for image recording
Inventor: KITA MASAHIRO
IPC: G03G15/20
Filed: 1988-04-05
Abstract: In a device for image recording, a photoconductive drum (1) and a fusing roller arrangement (8) are provided for image recording on a continuous form (10) in accordance with the electrophotographic method. The continuous form (10) can be divided up into single sheets at predetermined intervals (X) after image recording. The photoconductive drum (1) and the fusing roller arrangement (8) are arranged in such a way that the transport path of the continuous form (10) corresponds, along a predetermined transport path between the photoconductive drum (1) and the fusing roller arrangement (8), to an integral multiple of the interval (X) for forming the single sheet. <IMAGE>
Patent DE-3811887-A1 (DE)
Title: Automatic gripping device for a composite component
Inventor: DZUBIEL CLAUS
IPC: B25J15/00
Filed: 1988-04-09
Abstract: An automatic gripping device is proposed for a component which is composed of an electrically insulating element and an electrically conductive element. The gripping device engages on the electrically insulating element and is provided with two sensors which are connected to different electric voltage potentials. During the gripping operation, these sensors come into contact with the electrically conductive element so that a closed electric circuit is produced. In this manner, the presence of the electrically conductive element is checked.