baber/WOPTO huggingface dataset:
Patent DE-3417171-A1 (DE)
Inventor: KOUSEK HEINZ DR
IPC: F16B13/14
Filed: 1984-05-09
Abstract: In securing an anchor in a borehole in a receiving material, a settable hydraulic dowel compound is introduced into the borehole either before, during or after the placement of the anchor member. The dowel compound includes an expandable component. The diameters of the borehole and the anchor member are selected so that an annular gap extends around the anchor member with the gap having a maximum area of 200 mm2. The expandable component ensures an increase in the volume of the dowel component above the initial volume in a free expansion procedure.
Patent DE-3418844-A1 (DE)
Inventor: DEINHARDT GUENTHER DIPL ING
IPC: H05K3/34
Filed: 1984-05-21
Abstract: 1. A box-like electronic printed circuit board module having threaded terminal ends (3) for connection leads (9) formed as a plug-in terminal unit (4) operable from the front, wherein the connection lead inlet openings (11) in the threade terminal ends (3) open into a longitudinal channel (8) that is open at the front and the terminal unit (4), which is provided with a  swivel hinge (39), can make contact with a printed circuit board (6) in the printed circuit board module (1), characterized in that a cover formed as a lettering panel (15) covers the longitudinal channel (8) and the threaded terminal ends (3) at the front of the printed circuit board module, and a plug connector strip (35) adapted to the plug-in terminal unit (14) is electrically and mechanically connected to the printed circuit board (6), and that the plug-in terminal unit (4) is provided with a swivel hing (39) of which the counterpart is on the plug connector strip (35).
Patent DE-3421527-A1 (DE)
Title: Method for transit time measurement of signals
Inventor: HEUER CLAUS DIPL ING
IPC: H04B3/462
Filed: 1984-06-08
Abstract: To measure the transit time of signals between a traffic-concentrating device (CTE) and subscriber stations (ST) connected to this device via a line network or tree network, a check bit pattern is transmitted by the traffic-concentrating device (CTE) to the corresponding subscriber station (ST), which immediately transmits said check bit pattern by means of loop formation back to the traffic-concentrating device (CTE). The traffic-concentrating device (CTE) determines the respective individual transit time of the signals from the phase difference between the transmitted and the received check bit pattern. <IMAGE>
Patent DE-3424617-A1 (DE)
Title: Overvoltage absorber
Inventor: OTSUKA SHIGEHARU
IPC: H01H50/08
Filed: 1984-07-04
Abstract: An overvoltage absorber is provided for an electromagnetic switching device having an operating coil for on-off operation of a contact by energising and disconnecting the operating coil in order to absorb or dissipate an overvoltage in a circuit of the electromagnetic switching device. The overvoltage absorber comprises a frame which can be fitted to the electromagnetic switching device, an overvoltage absorber circuit which is accommodated in the frame for absorption of an overvoltage in the switch, and a light-emitter element for indicating the energising of the operating coil, the light-emitter element and the overvoltage absorber circuit being designed in parallel with the operating coil and being fixed in the frame by being formed in.
Patent DE-3424859-A1 (DE)
Title: Device for the vertical adjustment of a rolling bearing for longitudinal movements
Inventor: LUNZ ERICH
IPC: F16C29/06
Filed: 1984-07-06
Abstract: In a device (3) for the vertical adjustment of a rolling bearing (1) for longitudinal movements relative to a housing (2) supporting the latter, which rolling bearing (1) has a bearing body (4) which has a rectilinear track (5) on one of its longitudinal sides and, on the opposite side, has a bearing surface (9) which is inclined relative to the track (5) in the longitudinal direction and interacts with an oppositely inclined supporting surface (10) in the housing (2), the rolling bearing (1) being longitudinally adjustable relative to the housing (2) by means of a screw thread (11, 12), a screwed part (11) is screwed into a hollow-cylindrical nut part (12), one of these parts being attached to one end face of the rolling bearing (1) and the other part being supported rotatably in a fixed location on the housing (2), a further screw (14) with central key contact surfaces (15) being arranged in the hollow-cylindrical nut part (12) and, for the purpose of locking, being clampable against the end face (23) of the screwed part (11) by a tool which can be introduced through a longitudinal hole (16) in the part supported on the housing (2). <IMAGE>
Patent DE-3425789-A1 (DE)
Inventor: IMMENDOERFER MANFRED DR RER NA
IPC: H04Q3/42
Filed: 1984-07-13
Abstract: The present invention is directed to a circuit arrangement for connecting a voice-controlled additional facility associated with a telephone station to a telephone line. According to the invention a telephone station (32) is connected with a voice-controlled additional facility (2). The additional facility (2) performs voice-controlled telephone dialing and/or voice-controlled operation of a videotex terminal. This is implemented by a connection unit (14) inserted in the telephone line (16). The connection unit (14) cooperates with the exchange to permit calls to be initiated, in the known manner, by means of a keypad at the telephone station (32). Any type of telephone station (32) can be connected to the voice-controlled additional facility (2) without any engineering modifications.
Patent DE-3427480-A1 (DE)
Title: Filling device for cigarette wrappers
Inventor: MEINUNGER HELMUT
IPC: A24C5/42
Filed: 1984-07-25
Abstract: In a filling device for cigarette wrappers, having at least one tubular tobacco filling chamber, one tobacco storage chamber and at least one tobacco filling arm, the tobacco storage chamber is of funnel-shaped design and fixed to one end of the tobacco filling chamber. In this arrangement, the tobacco storage chamber can be fixed to a mounting extending substantially parallel to the tobacco filling chamber and preferably consisting of two segments of circular cylinders arranged opposite each other. The mounting may, at the end opposite the tobacco storage chamber, be fixed to a base body so as to be pivotable about an axis transversely to its longitudinal direction.
Patent DE-3428274-A1 (DE)
Title: Device for attaching sleeves of cables
IPC: H02G9/10
Filed: 1984-07-28
Abstract: A device for attaching sleeves of cables, especially glass-fibre cables by means of suspension holders on cable retaining rails is intended to be constructed in such a manner that even relatively long sleeves of cables, and sleeves of cables having a relatively large diameter, especially glass-fibre cables, can be fixed on conventionally arranged cable retaining rails. For this purpose, the suspension holders 3, 3' are provided with elongated supporting arms 6, 6', the supporting arms 6, 6' of two suspension holders 3, 3' (which can be latched on cable retaining rails 1, 1' which are fitted at a distance from one another) being connected to the attachment arms 8, 8' of in each case one bearing angle 9, 9', whose remote supporting arms 10, 10' are directed in an opposing manner and are connected to the free ends of at least one sleeve support, 11, 11', 11'' which extends between the two supporting arms 6, 6' of the suspension holders 3, 3'. At least one elongated sleeve holder is thus suspended between two cable retaining rails 1, 1' which are located at the conventional distance apart, it being possible for the sleeve holder 11, 11', 11'' to hold one or more cable sleeves 22. <IMAGE>
Patent DE-3441569-A1 (DE)
Title: Process for producing composite castings by centrifugal casting
Inventor: KRAUSE HENRY DR ING
IPC: B22D13/02
Filed: 1984-11-14
Abstract: The invention relates to a process for producing composite castings by centrifugal casting in sand moulds or metal moulds from the molten state for castings having different geometries. It is the aim and object of the invention to produce castings having different geometries, corresponding to the intended use and stress, using the known centrifugal casting process by casting materials having different properties by bonding. According to the invention, the casting geometry is formed in a sand mould and inserted into a metal mould. Base material is then centrifugally cast, and in a delay period the mould is filled with a second ferrous material, while purging with inert gas and/or applying, during the delay period, MgCO3 as a molten slag to the base material which has been cast in, to reduce oxidation during the cooling phase. The invention can be applied to the casting of rotationally symmetrical components and profiled cylindrical hollow articles.
Patent DE-3441865-A1 (DE)
Title: Container for liquids
Inventor: SCHEURING EBERHARD
IPC: B65D5/42
Filed: 1984-11-16
Abstract: The invention relates to a container, for example in a cuboid shape, for liquids, in particular made of coated cardboard, having a pouring opening arranged at the upper end of the container. In order to ensure that such a container has a closable pouring opening which remains tight, even after multiple opening and closing, provision is made for the pouring opening to be arranged on the upper side of the container, for a flap which covers the upper side to adjoin an edge which bounds the upper side, and for the flap to have a closure nipple which engages in the pouring opening.
Patent DE-3443191-A1 (DE)
Title: Collision-protection arrangement for slowing down ships in locks
Inventor: WAGNER FRANZ DIPL ING
IPC: E02B3/20
Filed: 1984-11-27
Abstract: The invention relates to a collision-protection arrangement for slowing down ships in front of lock structures in order to avoid ramming the lock gate. A catch rope 2, adapted to the bow shape of the ship coming in, is stretched transversely above the water level 1 in front of the lock gate 19 (Fig. 2). The catch rope 2 is deflected into the position 2a (Fig. 2) when a ship runs into it. The tension of the catch rope 2 is transmitted to the pulling rope 4 and is fed there via a system of deflection pulleys 11, 12, 15 (Fig. 1) to a hydraulic piston/cylinder unit 3 in which the kinetic energy of the ship is converted into heat by throttling and is thus dissipated. The pulling rope 4 is first of all deflected vertically downwards by the first pulley 5 and, via a second pulley 11 at the bottom of the shaft 8, is run to the top again, where it is deflected horizontally by a third pulley 12 at the top opening of the shaft 8 and is run around a loose pulley 13 which is connected to the piston rod 14 of the hydraulic piston/cylinder unit 3. After the loose pulley 13, the pulling rope 4 runs over a fourth pulley 15 which deflects the pulling rope again in the direction of the lifting carriage 7 to which it is firmly connected. 
<??>The lifting carriage 7 is relieved of vertical forces by the circulating pulling rope 4, and the hydraulic piston/cylinder unit 3 requires only a slight stroke, since the piston rod 14, during a height adjustment of the catch rope 2 ... no movement ... 
<??>Original abstract incomplete. 
<IMAGE>
Patent DE-3502243-A1 (DE)
Title: Arrangement for closing stretches of water
IPC: E02B7/44
Filed: 1985-01-24
Abstract: The invention relates to a barrier structure which consists of a foundation body, laid on the bottom of the stretch of water and extending over the entire width of the stretch of water, and at least one closure body which is designed as a trap and is pivotably connected to the foundation body by a horizontal spindle running in its longitudinal direction, at least one chamber being provided at or in the closure body. When the closure body is resting on the foundation body, air can be directed into the chamber while displacing ballast water. A lifting force can be imparted to the closure body by the air in order to pivot the closure body into its raised blocking position and to hold it in this position. In the raised position, water can be directed into the chamber in order to reduce the lifting force and to swing back the closure body into its lowered position. In order to avoid damage to the structure during the lowering, control means are provided by which the lowering of the closure body can be controlled in such a way that the speed with which the closure body strikes the foundation body drops towards zero. Furthermore, the closure body is releasably connected to the foundation body, as a result of which efficient and reliable assembly, repair and maintenance is made possible.
Patent DE-3502327-A1 (DE)
Title: Centrifugal machine for the surface machining of parts
Inventor: EICHENBERG NORBERT
IPC: B24B31/108
Filed: 1985-01-24
Abstract: A description is given of a centrifugal machine for the surface machining of workpieces, in the case of which machine there is arranged, in the transition region between rotating plate and container, a plastic wearing element which closes the gap and rubs on the container wall.
Patent DE-3512550-A1 (DE)
Title: Apparatus for supplying abrasive to the centrifugal wheel of a centrifugal blasting machine
Inventor: KLUDIG DETLEF DIPL ING
IPC: B24C5/00
Filed: 1985-04-06
Abstract: The invention relates to centrifugal blasting machines or apparatuses for treating surfaces, in particular to the rust removal from the sides of ships. The aim of the invention is constituted by machining inclined or deformed surfaces. The object of the invention is to supply a controllable quantity of abrasive to the centrifugal wheel, rotating in the normal position about a horizontal axis, of a centrifugal blasting machine, irrespective of the inclination thereof. The object is achieved by a conveyor worm which has its own drive and supplies the abrasive from the trough-shaped base of the storage container to the centrifugal wheel. By virtue of a covering of the conveyor worm, which covering is provided with variable openings, the throughput quantity can be controlled. <IMAGE>
Patent DE-3521403-A1 (DE)
Title: Internal combustion engine with a supercharger
Inventor: FRIEDRICH RICHARD DIPL ING
IPC: F02B39/08
Filed: 1985-06-14
Abstract: The internal combustion engine (10) has a supercharger (23), which is driven by way of a hydrostatic transmission (12, 18). The pump (12) of the hydrostatic transmission is adjustable. It is actuated by an electronic control unit (28) to which at least the position of the accelerator pedal (25) and advantageously also the speed of the internal combustion engine (10) are fed. By appropriate programming of the control unit (28) it is possible to operate the supercharger so that the internal combustion engine is supercharged even at low speeds without the risk of overcharging in the upper speed range. <IMAGE>
Patent DE-3523015-A1 (DE)
Title: Device for the fixation of a corneal transplant in the human eye
Inventor: GRUENDLER PATRIK DR MED
IPC: A61B34/00
Filed: 1985-06-27
Abstract: There is proposed a device for connecting organic tissue parts by means of clips (56), especially for fixing a corneal transplant in the human eye. The device comprises a suction foot (57) which holds the tissue parts together in the intended position and the inner and outer suction nozzles of which can be separately actuated via two lines (63, 64). At least one insertion channel in which a die (55) moves for the purpose of inserting a clip (56) is fitted on the suction foot (57). The clip can be U-shaped with prongs or barbs on the legs and with parallel legs inclined relative to the connecting web. The suction foot (57) is expediently easy to exchange and can therefore be used as a clip magazine, and it is easy to keep sterile. Other forms of clips and suction feet with inclined, radial or circular insertion channels are described. <IMAGE>
Patent DE-3527324-A1 (DE)
Title: Scissor-type lifting table
Inventor: ERSOY METIN DR ING
IPC: B66F7/08
Filed: 1985-07-31
Abstract: The invention relates to a scissor-type lifting table with at least one scissor mechanism arranged between bottom frame and top frame, the scissor blades of the scissor mechanism being mounted in a common scissor pin. The object of the invention is to provide cost-effective means for measuring defined hoisting heights of the receiving table arranged on the top frame, in which means the defined hoisting heights can be measured in a simple manner, and in addition the means are to be arranged so as to be optimally protected against external influences such as damage, climate, etc. This object is achieved in that an angle-measuring device (30) measuring the position of the scissor blades (7, 8) relative to one another is arranged between the two scissor blades (7, 8). <IMAGE>
Patent DE-3528905-A1 (DE)
Title: Apparatus for delivering fluids
Inventor: JUNKER REINHOLD DIPL ING
IPC: F04B17/04
Filed: 1985-08-12
Abstract: An apparatus is used for delivering fluids, preferably so-called still drinks, from a reservoir to a tapping nozzle which can be closed by a valve. The apparatus has a pump provided with a drive. So as to make possible precise metering of the amounts of liquid to be dispensed by the pump, the pump (1) consists of a piston pump into whose cylinder chambers (12, 13) separated from each other by the piston (11), suction and discharge lines (5, 6) debouch which are provided with alternately opening and closing non-return valves. The piston (11) is driven in a reciprocating manner by an electromagnetic coil (28) having a solenoid plunger. Connected to the linkage (26) linking the plunger to the piston (11) there is a lever (40) which, so as to limit and reverse the stroke and to limit the number of strokes, actuates switches (36, 39) whose mutual axial spacing is adjustable. <IMAGE>
Patent DE-3532501-A1 (DE)
Inventor: PANTHOEFER RUDOLF
IPC: C02F3/26
Filed: 1985-09-12
Abstract: A device for the oxygen enrichment of fluids, in particular waste water contained in activated-sludge tanks of settlers, includes one or several mixing chambers (1) with liquid and oxygen inlets (2 and 3), a device for liquid supply with which the liquid contained in the tank may be pumped into each mixing chamber (1) an oxygen supply device with oxygen or air is led under pressure into each mixer chamber (1), and one or several outlets (6) for the liquid and oxygen or air mixture from each mixing chamber. In order to improve the blending of oxygen and liquid to be treated, each mixing chamber (1) is composed of a housing (7) with a closed top, containing one or several partitions (8) with mutually offset openings (10). Liquid and oxygen inlets (2 and 3) are arranged above the uppermost partition and the outlet(s) (6) are arranged at the bottom of the housing (7).
Patent DE-3532697-A1 (DE)
Title: Accumulator
Inventor: POESCH GERD DR ING
IPC: H01M4/62
Filed: 1985-09-13
Abstract: In the case of an accumulator having electrodes, consisting of a mechanical carrier and a porous active material which is held on the carrier and whose pores accommodate accumulator acid, the pore volume can be increased without adversely affecting the life of the electrodes by replacing the active material with open particles which form cavities for the acid.
Patent DE-3538037-A1 (DE)
Title: Brewed drinks machine
Inventor: LEUSCHNER UDO
IPC: A47J31/20
Filed: 1985-10-25
Abstract: In the case of a brewed drinks machine having a heatable water container and a serving pot which serves as a brewing container, it is proposed to provide a lifting device which lowers a filter chamber which is connected to it in an operatively releasable fashion from a rest position above the brewing container into a brewing position in the brewing container and, when triggered by a delay mechanism, lifts it back into the rest position. The lifting device is preferably arranged at approximately the same level as the water container, e.g. to the side of it. The water container may exhibit a lateral recess in its lower region, which recess accommodates at least part of the lifting device. <IMAGE>
Patent DE-3539755-A1 (DE)
Title: Braking fitting which can be attached to a boom of a sailing yacht
Inventor: VEHLING RUDOLF
IPC: B63H9/10
Filed: 1985-11-09
Abstract: Published without abstract.
Patent DE-3545883-A1 (DE)
Title: Method of producing threaded connections and threaded connection of components made of high-alloyed chromium-nickel steels
Inventor: ZEISSLER HERMANN
IPC: F16L15/04
Filed: 1985-12-23
Abstract: Method of producing threaded connections, without cold welding, of components made of high-alloyed chromium-nickel steels, an external thread being provided on one of the components to be connected and a complementary internal thread being provided on the other of the components, which are screwed to one another. The two threads are made to match with play greater than in the case of a normal threaded connection and, before screwing, a thin layer of a thermoplastic material from the group of superpolyamides is applied in a firmly adhering manner to one of the threads, to be precise preferably to the external thread. Preferably used as plastic is polyamide 11, which is applied in powder form to the thread region, which has been heated to 260-280 DEG C, melts and, after cooling, forms a firmly adhering layer.
Patent DE-3600200-A1 (DE)
Title: Colour table for the reproducible determination of colours
Inventor: MICKLEI MICHAEL M
IPC: G01J3/52
Filed: 1986-01-07
Abstract: A colour table for the reproducible determination of colours by comparing colour originals which are to be determined with fields arranged in rows and columns of the colour table and forming colour areas exhibits one fundamental (primary) colour each of maximum area coverage in diagonally opposite fields and in the respectively outermost row and outermost column which contain one of these fields. The respective area coverage of the relevant fundamental colour of the fields increases from row to row and from column to column in a stepwise fashion as far as the row or column which contains the field with the other fundamental colour in a maximum area coverage and in which the area coverage of the fundamental colour of decreasing area coverage is zero. The fields exhibit areas which contain the black fractions in a specific area coverage. In order to provide a simply designed colour table of this type by means of which it is possible to determine in an easily reproducible way the fractions of the fundamental colours in a colour original to be determined, provision is made of a plurality of colour tables which contain, distributed evenly over all the fields, the third fundamental colour in stages starting from the area coverage of zero up to the maximum area coverage.
Patent DE-3601085-A1 (DE)
Title: Device for measuring the density of gases and liquids
Inventor: BECKER WOLF-JUERGEN PROF DR
IPC: G01N9/00
Filed: 1986-01-16
Abstract: The density is measured by measuring the frequency changes, occurring with changing density, of an electromechanical oscillating system exposed to the mass forces of the substance to be determined. This oscillating system is excited into resonant oscillations with the aid of an electronic amplifier, the oscillating system together with a transmit transducer and a receive transducer forming the feedback branch of an oscillator. The electronic amplifier is constructed as a phase-locked loop which consists of a phase detector at the input followed by a low-pass filter and of a voltage-controlled oscillator at the output. The phase-locked loop is closed with an internal feedback from the output of the voltage-controlled oscillator to one input of the phase detector and the second input of the phase detector is used as amplifier input. The oscillating frequency of the oscillator is equal to the resonant frequency of the mechanical oscillating system which depends on the density. It is regulated in such a manner that a constant phase angle of the receive signal with reference to the transmit signal occurs at the receive transducer.