baber/WOPTO huggingface dataset:
Patent DE-3645002-A1 (DE)
Title: Sanitary single-lever mixer tap
Inventor: BERGMANN KONRAD DR
IPC: F16K11/078
Filed: 1986-10-06
Abstract: The device illustrated and described is a sanitary single-lever mixer tap with an operating handle (10) and control elements formed by at least one fixed valve-seat disc (4) and one control disc (3) arranged in a manner which allows it to be moved on the valve-seat disc (4), the valve-seat disc (4) having two inlet openings (5, 6) for hot and cold water and the control disc (3) having a deflection chamber (12) interacting with the inlet openings (5, 6) of the valve-seat disc (4). In the usual temperature ranges of the mixed water, which cover a so-called comfort zone, and hence in the corresponding central positions of the operating handle (10), the free cross-section of flow in the region of the inlet opening (6) for the cold water is at least partially reduced by means of the deflection chamber (12) in comparison with the inlet opening (5) for the hot water. In the sanitary single-lever mixer tap according to the invention, the control disc (3) is of conventional design. The desired hydraulic asymmetry is achieved by the fact that the inlet opening (5) for the hot water is larger than the inlet opening (6) for the cold water. <IMAGE>
Patent DE-3700092-A1 (DE)
Title: Device for simultaneously charging a plurality of accumulators (rechargeable batteries)
Inventor: MUELLER ROLAND
IPC: H02J7/00
Filed: 1987-01-03
Abstract: The novel device is intended to make it possible for the number of charging elements to be exclusively dependent on the capacity of the transformer element and for accumulators which are highly different in terms of charge state and quality to be capable of connection and automatic charging both on all the charging elements and on each charging element on its own. The object is achieved in that a bus board which is supplied from the mains power supply unit is arranged in a housing, to which bus board the charging elements, which are constructed in a parallel circuit as automatically operating charging/discharging units, are connected, and in that measurement units for the power and voltage are provided which can be connected via the charging elements to all the accumulators, via the bus board. The device is particularly suitable for charging accumulators for the field of broadcast radio and television.
Patent DE-3700693-A1 (DE)
Title: Ball screw
Inventor: BECK JOACHIM DIPL ING
IPC: F16H25/22
Filed: 1987-01-13
Abstract: The ball screw consists of a spindle (54) with a helical groove (55) and of two nut bodies (30, 40) arranged on the spindle, resting against one another by their end faces (32', 42') and clamped together, the internal bores of the said nut bodies likewise being provided with helical grooves (35, 45). The groove (55) in the spindle (54) and the grooves (35, 45) in the nut bodies (30, 40) complement one another to form a ball recirculation channel (6) in which balls (7) are in part arranged, the balls being recirculated by deflection devices (8). Arranged in the two contacting end faces (32, 42) of the nut bodies (30, 40) are annular grooves (33, 43) with a multiplicity of notches or indentations (34, 44), which form pressure surfaces in the circumferential direction. To provide positive fixing of the nut bodies (30, 40) relative to one another, the outwardly closed cavity formed by the annular grooves (33, 43) and the multiplicity of notches or indentations (34, 44) is filled with a locking element (50) composed of casting compound, which forms anchoring parts (52, 53) in the notches or indentations. <IMAGE>
Patent DE-3701227-A1 (DE)
Title: Trolley
Inventor: NIEDERHOLZ JOHANNES
IPC: B66C11/06
Filed: 1987-01-17
Abstract: Published without abstract.
Patent DE-3708404-A1 (DE)
Title: Slide-in unit
Inventor: SCHAEFER ERWIN
IPC: B60R11/00
Filed: 1987-03-14
Abstract: In order to be able to accommodate a slide-in unit in the glove compartment in the dashboard of a motor vehicle, provision is made according to the invention for a measuring and display unit (4, 5) to be mounted on the rear of a unit screen (3) which at least partly covers the opening of the glove compartment (1) and for a longitudinal wall (6) which corresponds to the shape of the longitudinal cross section of the glove compartment (1) to extend from the free edge of the unit screen (3) to the rear panel (13) of the glove compartment (1), which longitudinal wall is connected via transverse struts (7, 8) to a further longitudinal strut (9) which extends parallel to the side wall of the glove compartment (1), the connection being such that, when viewed from above, an approximately trapezoidal frame (2) is formed which can be slid into the glove compartment (1) and divides up the glove compartment (1) in accordance with the width of the unit screen (3). <IMAGE>
Patent DE-3710004-A1 (DE)
Inventor: HERBORT HANS-JOACHIM DIPL ING
IPC: B01J8/04
Filed: 1987-03-26
Abstract: The device having at least one heat exchanger (7) axially arranged concentrically in a pressure vessel (2) and a catalyst bed (5) surrounding the heat exchanger consists of an essentially centrally arranged feed bell (9) for feeding the gas to the tube bundle of the heat exchanger (7) and deflecting the gas leaving the heat exchanger tubes, so that it flows radially from the outside inwards through the first catalyst bed. In the interior of the first tube bundle heat exchanger (7), a concentric centrally located discharge tube (12) is provided for the gas which flows upwards, as viewed in the direction of gravity, around the heat exchanger tubes (7) and leaves the first catalyst bed (5), the central discharge tube (12) being provided with upper collection orifices (11) for this gas.
Patent DE-3710348-A1 (DE)
Title: Hydraulic cylinder
Inventor: SUNDERMEYER WILFRIED
IPC: F16J10/02
Filed: 1987-03-28
Abstract: In a hydraulic cylinder comprising a piston (11) which is axially displaceable in a cylinder tube (10), a guide ring (18) which surrounds the piston (11) and adjoining the end face of which is a sealing ring (25), and a fastening device acting on the outer surface of the guide ring (18) for securing it in the cylinder tube (10), the guide ring (18), at its outer surface, has a recess (19) which starts from the end face adjacent to the sealing ring (25) and in which a spring ring (20) is inserted as fastening element. <IMAGE>
Patent DE-3714119-A1 (DE)
Inventor: DIXON ADRIAN
IPC: H04M1/253
Filed: 1987-04-28
Abstract: A digital telephone system comprises a code-decode circuit (2) for connection to a telephone handset, and a digital telephone circuit (3). The digital telephone circuit (3) includes an interface circuit comprising a multi-wire interface having both data lines and strobe lines for connection to peripheral circuits (11, 21) and a plurality of inputs to receive signals from the peripheral circuits. <IMAGE>
Patent DE-3719953-A1 (DE)
Title: Ladder for spanning a roof ridge
Inventor: MUELLER HANS
IPC: E04G3/26
Filed: 1987-06-15
Abstract: A ladder engaging over a roof ridge, comprising two parts which are connected in an articulated manner to each other, can be arrested in any desired angle position and are supported on the roof slopes with the aid of soft-material rollers such that the ladder pieces, in the region of the pivot connection, always span the ridge tile or tiles at a distance. <IMAGE>
Patent DE-3720265-A1 (DE)
Inventor: GENTER VAGN
IPC: D21H27/10
Filed: 1987-06-19
Abstract: PCT No. PCT/DK88/00090 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/10337 PCT Pub. Date Dec. 29, 1988.The invention relates to a method for the manufacture of colored egg packages, apparatus for carrying such a method into effect and egg packages manufactured by this method. The invention concerns a method for the manufacture of colored egg packages (6) made from wood pulp and/or waste paper (paper pulp) in which the egg package receives its final outside color only after the moulding phase by subsequently spraying-on (3) a dye, an apparatus for the carrying such a method into effect and egg packages manufactured by this method.
Patent DE-3720924-A1 (DE)
Title: Endpiece of grab prong
Inventor: LEDERLE HANS
IPC: B66C3/04
Filed: 1987-06-25
Abstract: In order to enable them to penetrate into the fodder easily and achieve a long service life of prong endpieces on crane grabs, it is proposed that the endpieces be matched to the outer shape of the prong and manufactured with a greater degree of hardness. Due to this arrow-shaped design, in conjunction with the hardening of the interchangeable prong tip of the divided prong, less force is needed to insert it into the stacked dry fodder without catching, and great endurance is ensured.
Patent DE-3721369-A1 (DE)
Title: Method for causing a weight loss in dogs or cats, and feed additive for obese dogs or cats
Inventor: HAMACHER PETER
IPC: A23L33/29
Filed: 1987-06-29
Abstract: Method for causing a weight loss in dogs or cats, where part of the usual feed and the usual quantity of feed is replaced by a nutrient-free, flavourless feed additive, and use of granules composed of heat-expanded, asbestos-free aluminium magnesium iron silicate, or vermiculite of a maximum particle size of below 10 mm, preferably below 1 mm, as a feed additive for obese dogs and cats.
Patent DE-3729763-A1 (DE)
Title: Braking device for preventing an opened vehicle door from falling shut
Inventor: WAHL ALFRED
IPC: E05C17/30
Filed: 1987-09-05
Abstract: A braking device for preventing an opened vehicle door (24) from falling shut has an actuating cylinder (2, 4) articulated on the vehicle body (26) and an actuating rod (12) axially movable in this actuating cylinder and articulated in the door (24). Lined up in the actuating cylinder are outer annular magnets (8) and on the actuating rod are inner annular magnets (32) which, when the door is being opened, progressively overlap one another and thus exert on the door a braking effect caused by magnetic force. <IMAGE>
Patent DE-3731048-A1 (DE)
Title: Iron core part for electrical units
Inventor: NOLLE EUGEN DR
IPC: H01F27/245
Filed: 1987-09-16
Abstract: The invention relates to iron core parts for electrical units, which consist of a large number of individual layers which are mutually held together and define at least one abutting surface on at least one side surface of the iron core parts via which magnetic coupling to adjacent iron core parts is possible. In order to reduce the iron or magnetisation losses, sheet-metal parts consisting of grain-oriented material are inserted in the region of the abutment points.
Patent DE-3732853-A1 (DE)
Title: Switching device dependent on the direction of rotation
Inventor: KOTTMEIER FRITZ
IPC: F16H35/14
Filed: 1987-09-29
Abstract: The switching device contains, on the shaft of a reversible motor, a driving wheel which is constantly engaged with a planetary gear. The planetary gear is mounted on a rotatable bar which spans both the driving wheel and a rocker arranged so as to be rotatable about the shaft and which bears against planar surfaces of the driving wheel under prestress. The free end of the rocker bears an internal toothing into which the planetary gear engages in such a way that, in both possible directions of rotation of the motor, the bar and the rocker are always rotated in opposite directions up to stops, which determine end positions of the switching device, on housing parts of the printing device. After reaching the end positions, the latter are held securely by means of a spring element and, in this case, the planetary gear is disengaged from the internal toothing, as a result of which the driving gear can continue running without obstruction. Formed additionally on the rocker is a lever which transmits the rotary movements of the rocker to a coupling member which carries out a linear movement. <IMAGE>
Patent DE-3803418-A1 (DE)
Title: Process for driving a casting installation and unit for carrying out the process
Inventor: WEIDEMANN HEINZ
IPC: B29B7/12
Filed: 1988-02-05
Abstract: A description is given of a process for driving a casting installation for the processing of casting resin, which has at least two, preferably evacuable storage tanks (11, 12) for casting-resin components and, assigned to these tanks, metering pumps (13, 14), the metering pistons (31) of which form a valve (33), which closes the metering-piston cylinder (35) when the piston is pushed in, and also drive devices (24, 25) for the piston of the metering pumps, in which arrangement, according to the invention, the drive devices (24, 25) initially pushing in the pistons (31) of all the metering pumps (13, 14), which have a diameter D1, D2..., by a first amount A, which is just sufficient to close the valve (33) located in the piston, and then by a further amount B1, B2, ..., in order to discharge a respective volumetric amount of casting-resin component V1 = K . B1 . D1, V2 = K . B2 . D2, ... In addition, the invention relates to an apparatus for carrying out this process, which according to the invention is provided with drive devices which comprise microprocessor-controlled servomotors (37) with ball-screw drive (39) (Fig. 1). <IMAGE>
Patent DE-3803842-A1 (DE)
Title: Use of 2-[N-2,6-dichlorophenyl-N-allylamino]-2-imidazoline for administration in shock therapy
Inventor: REICHL RICHARD DR
IPC: A61K31/415
Filed: 1988-02-09
Abstract: The invention relates to the use of 2-[N-(2,6-dichlorophenyl)-N-allylamino]-2-imidazoline for acute shock therapy.
Patent DE-3805434-A1 (DE)
Title: Wave power station
Inventor: BRZOSKA RUDOLF
IPC: F03B13/20
Filed: 1988-02-22
Abstract: The water surface of our North Sea is in infinite motion. The formation of the waves is influenced by the tides. A wave power station makes it possible to convert the wave force into electric current. The force of the waves is gigantically large and infinite. The wave power station requires no fuel, and the energy generation is free and environmentally friendly.
Patent DE-3805750-A1 (DE)
Title: Device which is insensitive to soiling and is intended for sound damping in ducts without additional flow resistance
Inventor: JEHLE NORBERT DIPL PHYS
IPC: F16L55/033
Filed: 1988-02-24
Abstract: Published without abstract.
Patent DE-3809258-A1 (DE)
Title: Process for the preparation of 4,4'-dihalobiphenyls
Inventor: BOTTA ARTUR DIPL CHEM DR
IPC: C07C37/62
Filed: 1988-03-19
Abstract: 4,4'-Dihalobiphenyls can be prepared by catalysed halogenation of biphenyls with halogenating agents, zeolites having pore widths of at least 5 @ being employed as catalysts.
Patent DE-3810157-A1 (DE)
Title: Monitoring of electrical devices
Inventor: NEGELE ERNST
IPC: G01R19/10
Filed: 1988-03-25
Abstract: A method for monitoring electrical devices and a device for carrying out the method are proposed, the electrical device being divided into part-elements (15, 16, 17, 18; 40, 41; 50, 51, 52, 53), the electrical power consumption or delivery, respectively, of which is compared with one another. The comparison value monitored is formed from the voltage drop across part elements (15, 16, 17, 18) in a first embodiment and from the difference in the current consumption of the part elements (40, 41; 50, 51, 52, 53) in the second embodiment. <IMAGE>
Patent DE-3816654-A1 (DE)
Inventor: DOMAN MICHAEL DR
IPC: F16H21/46
Filed: 1988-05-16
Abstract: The device for moving objects, vessels or liquid, pasty and/or granular media has an articulation system with at least six links (1 to 6), each of which is joined to in each case two adjacent links (1 to 6) to be rotatable about link axes (A12 to A61) to form an endless link chain. The axes of rotation (A12 to A61) of each element (1 to 6) enclose fixed link angles (W1 to W6). At least one link (2) is connected to the object, the vessel or a device for moving the media.
Patent DE-3817065-A1 (DE)
Title: Tie
Inventor: TERHARDT JOSEF
IPC: A41D25/02
Filed: 1988-05-19
Abstract: In the case of the tie, the dangling part (1) of the tie is connected to the knot (2) of the tie in such a way that it can be turned about the longitudinal axis (3) of the dangling part of the tie. The dangling part (1) of the tie can be connected to the knot (2) of the tie by means of a swivel joint (4) arranged in the knot of the tie (2), by means of an adhesive part (5) such as an adhesive tape, a touch-and-close tape or the like by means of at least one press stud, hook fastening or magnet so as to be releasible and/or in such a way as to be capable of being turned through 180@. The dangling part (1) of the tie can have the same design or different designs on its front and rear sides (1a, 1b). <IMAGE>
Patent DE-3818665-A1 (DE)
Title: Electrical fuse unit
Inventor: LINDNER HAJO
IPC: H01H9/10
Filed: 1988-06-01
Abstract: The invention relates to an electrical fuse unit (2) having a fuse base (1) and having a fuse-link insert (4) which can be screwed into this fuse base (1) by means of a screw cap (3). The screw cap (3) can be fixed by means of an unscrewing-inhibiting lock (locking latch 6) in its screwed-in position, to prevent unauthorised or inadvertent loosening. <IMAGE>
Patent DE-3827099-A1 (DE)
Title: Method for building up a switching network
Inventor: SANGE BERND DIPL PHYS
IPC: H04B10/272
Filed: 1988-08-10
Abstract: In switching networks, the connections between lines of a transmission line have previously been established in such a manner that the lines were sorted in accordance with their colour marking and lines of the same marking were connected to one another. This represents a high expenditure of time during the establishing of the connection. The lines can be connected to one another arbitrarily if a correlation between the ends of the various transmission lines in the network node and the subscriber terminals is carried out during the initial commissioning of the switching network. Local area networks, communication networks.
Patent DE-3828013-A1 (DE)
Title: Dental implant for insertion in a jaw bone
Inventor: SCHINDLER HANS JUERGEN DR
IPC: A61C8/00
Filed: 1988-08-18
Abstract: The invention relates to a dental implant for insertion in a jaw bone, comprising unscrewable passage posts for reception of dental replacement members and the implant post to be driven in, it being intended to create reliably reproducible implantation conditions which ensure primarily immobile and unloaded healing. This is achieved in that the implant post has a cylindrical piece on its free end and in that a weakly conical transition piece is located between the cylindrical piece and the passage post which are both provided with upwardly extending helical undulations, the wave crests having cylindrical outer surfaces in the cylindrical region and corresponding conical outer surfaces in the conical region, which outer surfaces are edged at the upper edge to the wave troughs and in each case rounded at the lower edge to the next wave trough, whereas the wave troughs are of semicircular design. <IMAGE>
Patent DE-3830633-A1 (DE)
Inventor: SCHIEBELHUTH HEINZ
IPC: H01H23/28
Filed: 1988-09-09
Abstract: A boiling drinks machine having an electric continuous-flow heater powered in two stages possesses two control lamps (15, 18). In a first embodiment of the invention, the first or second control lamp (15 or 18) illuminates when the continuous-flow heater is powered at its upper or lower stage, while, in a second embodiment of the invention, the first control lamp (15) indicates the initiation of the continuous-flow heater, and the second control lamp (18) illuminates when the latter is powered at its lower stage. 
<??>A common feature of the two embodiments of the invention is that the second connection (20) of the second control lamp (18) ends blind when the second switch (12) is opened and is connected to the adjacent current lead (11) only when the second switch (12) is closed. The invention offers the advantage that no current-blocking components, such as, for example, diodes, are necessary for uncoupling the indicating state of the two control lamps (15, 18), which is accompanied by a simplification and cost reduction of the circuit arrangement.
Patent DE-3839225-A1 (DE)
Title: Shock-damping wrapping or filler material for use in packaging containers
Inventor: URBAHN DEGENHARD
IPC: B65D81/05
Filed: 1988-11-19
Abstract: The invention relates to a wrapping or filler material for use in packaging containers. In order for it to be environmentally friendly and rapidly degradable, this wrapping or filler material is to consist of natural products. This is achieved in that it consists of single or multiple cushions which are joined together in the manner of a mat and are filled with chopped straw or similar, shortened, straw-like natural products, and its wrapping is made of a soft, tear-resistant paper.
Patent DE-3841665-A1 (DE)
Title: Circuit for monitoring the function of a light barrier
Inventor: MEISBERGER ARTUR
IPC: G01V8/12
Filed: 1988-12-10
Abstract: A light barrier has a light source (8), a device (4, 6) which repeatedly interrupts a light path, and a light-sensitive receiving element (9). The reduction in the amplitude of the light barrier output signal, for example due to contamination of the light barrier, is detected by means of two circuits (12, 13) having different response thresholds, which are connected downstream of the receiving element and upstream of an evaluation logic unit (14). <IMAGE>
Patent DE-3842439-A1 (DE)
Title: Hard cemented composite and process for the production thereof
Inventor: DREYER KLAUS DR
IPC: C22C29/00
Filed: 1988-12-16
Abstract: The invention relates to a hard cemented composite comprising hard materials, reinforcing materials and a binder, and also a process for producing a hard cemented composite by a powder metallurgical route. To obtain a hard cemented material (cemented carbide) or a hard cemented composite having a higher toughness, greater hardness and lower susceptibility to fracture, it is proposed that monocrystalline (single-crystal) acicular and/or tabular reinforcing materials (whiskers and/or platelets) of borides and/or carbides, and/or nitrides and/or carbonitrides of the elements of the group IVa or Va or mixtures thereof and/or monocrystalline reinforcing material of SiC, Si3N4, Si2N2O, Al2O3, ZrO2, AIN and/or BN be incorporated, with the proportion of the reinforcing material in each case being from 2 to 40 % by volume, preferably from 10 to 20 % by volume. The hard cemented composite is produced by a powder metallurgical route, in which the reinforcing material in deagglomerated and classified form is mixed with the milled mixture of hard materials and binder, and is dried, granulated, uniaxially or cold-isostatically pressed and the composite is produced by sintering or by a combined or separate sinter/HIP process or by uniaxial hot pressing. The uniaxial hot pressing is preferably carried out with reinforcing material contents of above 20 % by volume; below this value the other specified processes are preferred.
Patent DE-3844428-A1 (DE)
Title: Anchoring, which cannot be broken open, for tapping pipes on beer containers
Inventor: SANCHEZ PINEDA MANUEL
IPC: B67D1/08
Filed: 1988-12-30
Abstract: The said anchoring is intended to make it impossible for users of barrels to remove the head piece from the neck of the vessel, and in order to achieve this a plurality of locking elements is mounted on the metal part belonging to the valve seal of the head piece outside of the spring used for the seal, between the said spring and the tubular part of the head piece and are aligned towards the lower end of the head piece, parallel to the tapping pipe, arms being mounted on the inner ends of the said locking elements in each case, as desired and in a removable fashion, which arms engage through matching upwardly and outwardly directed apertures of the tubular part of the head piece and rest with their ends against the inside of the neck of the vessel, making unscrewing of the head piece impossible. <IMAGE>