baber/WOPTO huggingface dataset:
Patent DE-3708564-A1 (DE)
Title: Vertically adjustable deflection fitting for safety belts
Inventor: SCHMIDT GUDRUN
IPC: B60R22/20
Filed: 1987-03-17
Abstract: In order to improve a vertically adjustable deflection fitting for safety belts to be arranged in motor vehicles, comprising a locking rail and a carriage which is mounted on the latter so as to be adjustable along it, releasably engages in the locking rail by means of spring action and supports a belt deflection device, in such a way that even when the deflection fitting is subjected to an excessive load, causing deformation and twisting of the rail, the locking noses remain securely engaged in the catches of the rail, it is proposed that on the carriage (3) there be mounted a dimensionally stable clasp (4) which is placed against the front of the rail (1), is adjustably guided along the rail (1) and has end parts which enclose both longitudinal edges of the rail (1) and for the front of the carriage (3) to be arranged opposite the rear of the clasp (4). <IMAGE>
Patent DE-3713475-A1 (DE)
Title: Process for producing a vehicle sun visor
Inventor: PFEIFFER HERBERT DR
IPC: B29C67/00
Filed: 1987-04-06
Abstract: The process for producing a vehicle sun visor starts from the core of the sun visor being inserted into a prefabricated pocket (20) made of textile material. To obtain an easy-to-produce pocket with a neat edge, it is provided that at least two blanks of the textile material are welded by ultrasound with their insides inward to form the pocket. After the pocket is turned inside out and the core is inserted, the opening of the pocket is also closed by ultrasonic welding. <IMAGE>
Patent DE-3718308-A1 (DE)
Title: Fluid working cylinder
Inventor: HANIK GERHARD
IPC: F15B15/14
Filed: 1987-05-30
Abstract: A fluid working cylinder which has a stroke part secured against rotation and is mainly used in manipulating appliances and special-purpose machines. The anti-rotation locking is achieved owing to the fact that a rigid profiled guide bar engages in a profile bush located in the piston or piston rod and thus prevents the stroke part from rotating. In order to achieve a long service life of the profiled guide, multi-layered guide components or ball-circulating bushes are used.
Patent DE-3719726-A1 (DE)
Title: Method for reducing or eliminating the aquaplaning effect in vehicles which travel on the ground
Inventor: DOSTALIK WALTER
IPC: B60B39/00
Filed: 1987-06-12
Abstract: In order to reduce or eliminate the aquaplaning effect in vehicles which travel on the ground, when the underlying surface is wet the water is subjected to a stream of directed gas, for example air, in such a way that the covering of water on the underlying surface is changed, as appropriate, in terms of position or state or surface structure.
Patent DE-3720403-A1 (DE)
Title: Roof rack for vehicles
Inventor: SOMMER EUGEN
IPC: B60R9/058
Filed: 1987-06-19
Abstract: The invention relates to the fastening of roof racks to vehicles. The novel element is that fixedly mounted projections are arranged on the roof and caps are arranged on the roof rack so as to cover the projections. The caps and the projections have matching bores, through which bolts are inserted to connect the roof and the roof racks. The roof racks is screwless, can be quickly and easily handled and is very stable. It can be mounted to roofs with and without drip mouldings, does not reach through the door slots and is suitable for all kinds of roof racks, such as tubular frames, clips for skis and surfboards, sign support, bicycles, boxes etc. Rails can also be mounted using the new fastening. In the case of existing rails, projections welded to holding plates can be inserted between the car roof and the rail foot, so that additional roof racks can be mounted despite the existing rails.
Patent DE-3724939-A1 (DE)
Title: Holding device for apparatuses to be fixed to a wall
Inventor: LEY WOLFGANG
IPC: F24H9/06
Filed: 1987-07-28
Abstract: Holding device for a radiator, water heater, water storage device or the like which is to be fixed to a building wall by means of hooking in. On the rear side, of the apparatus (3), facing said wall (2) there is a hook which is directed downwards with its open side and is assigned to an extension of the holding device fixed to the wall. The holding device (1) is constructed as a one-piece sheet-metal strip part which is multiply bent and has directly two extensions (8,9) which are arranged at a vertical distance one above the other, can be selectively used for hooking in the apparatus (3) and are directed upwards. <IMAGE>
Patent DE-3728006-A1 (DE)
Title: Blower drive for the regenerating device of a soot filter
Inventor: ALTMANN MANFRED DIPL ING
IPC: H02P7/298
Filed: 1987-08-22
Abstract: The blower, driven by an electric motor, is intended to supply the auxiliary burner of the regenerating device with the necessary amount of auxiliary air, despite voltage fluctuations in the vehicle electrical system. The electric motor is designed as an AC commutator shunt motor, and possesses an excitation winding whose field is controlled by a speed sensor signal applied to a control circuit in such a way that the motor's speed remains constant, independently of the instantaneous value of the vehicle electrical system's voltage. Auxiliary burner in regenerating devices of soot filters for automotive diesel engines. <IMAGE>
Patent DE-3739105-A1 (DE)
Title: Technical operational procedures for surface care of cheese - round format/or round-mould cheese
Inventor: MATULLA KONRAD ED
IPC: A01J25/16
Filed: 1987-11-19
Abstract: Published without abstract.
Patent DE-3741224-A1 (DE)
Title: 3-Bromo-2,6-dimethoxybenzoic acid tropanyl amide derivatives, their preparation and use
Inventor: SOBOTTA RAINER DIPL CHEM DR
IPC: C07D451/04
Filed: 1987-12-05
Abstract: The novel compounds <IMAGE> in which X and Y have the meanings indicated in the description, can be prepared by processes known per se and used as pharmaceutical substances.
Patent DE-3804896-A1 (DE)
Title: Device and process for fastening a hose consisting of flexible material in the connection hole of a supply line
Inventor: STAENDER WOLFGANG DR ING
IPC: F16L41/08
Filed: 1988-02-17
Abstract: The invention relates to a connection piece, by means of which an irrigation hose laid on or in the ground can be fastened in the connection hole of a supply line. The connection piece is composed of a tubular adapter onto which the hose is pushed, and of an annular sealing sleeve which is inserted into the connection hole of the supply line. The connection piece is formed such that, in the installed state, it is firmly sealed by the sealing sleeve and the pressurised irrigation hose cannot work loose. <IMAGE>
Patent DE-3809442-A1 (DE)
Title: Steering device for a motor vehicle
Inventor: SPECHT MARTIN DIPL ING
IPC: B62D1/19
Filed: 1988-03-21
Abstract: A steering device with a safety device by means of which the steering wheel can be moved away from the driver in the case of an impact stress, in particular in the case of an accident, by shortening of the steering spindle which consists of two telescopic steering spindle components which can be moved with respect to one another.
Patent DE-3810292-A1 (DE)
Title: Device for controlling an arc furnace by hydraulically adjusting the height of the electrode
Inventor: HEIN THEO
IPC: H05B7/156
Filed: 1988-03-25
Abstract: When an arc furnace is ignited, the intention is to avoid the electrode sinking (descending) when it is placed on the material to be melted. According to the invention, the weight of the electrode is measured before it is placed on, and the measured value is stored. When the electrode is placed on, the continuously determined measured value changes with respect to the stored value and a correction signal is generated which is fed to the speed control circuit of the electrode. The control circuit serves to adjust the lift (stroke) of a hydrostatic machine for the winch drive of the electrode.
Patent DE-3815537-A1 (DE)
Title: Process for the ring chlorination of aromatic hydrocarbons
Inventor: MAIS FRANZ-JOSEF DIPL CHEM DR
IPC: C07C17/12
Filed: 1988-05-06
Abstract: Aromatic hydrocarbons which are monosubstituted by straight-chain or branched C1-C12-alkyl or by C3-C8-cycloalkyl can be chlorinated in the aromatic ring in the presence of Friedel-Crafts catalysts in liquid phase if 1,6-benzothiazocines are used as cocatalysts. This allows a higher quantity of p-isomers to be obtained.
Patent DE-3823603-A1 (DE)
Title: Device for smoothing the facial skin in order to achieve uniform tanning
Inventor: PAYRHAMMER FRANCOISE
IPC: A45D44/22
Filed: 1988-07-12
Abstract: Device which can be inserted between the gums and the lips and thereby generates a bulge on the lips, tightens any wrinkles present and thus ensures uniform tanning.
Patent DE-3824357-A1 (DE)
Title: Method and apparatus for washing textile material in drum-type washing machines
Inventor: AURICH EBERHARD
IPC: D06F39/00
Filed: 1988-07-19
Abstract: The invention relates to a method and an apparatus for washing textile material in drum-type washing machines. The essential features are that the washing process begins with a soaking and measuring phase by means of a liquor collected outside the drum in a separate container from the previous washing and/or rinsing cycle, in the subsequent washing process washing and/or rinsing liquor is fed, without the addition of new washing agent, out of the separate container via the water flowmeter to a drum, until the laundry is fully saturated with liquor and free liquor occurs, the drum is thereafter transferred to washing speed, and, after the dirt fractions which can be washed out easily have been washed out, the liquor is pumped off via the flow-off line by means of a pump. <IMAGE>
Patent DE-3824521-A1 (DE)
Title: Hypocycloidal gear motor (internal combustion engine)
Inventor: RODE HEINRICH
IPC: F01C17/02
Filed: 1988-07-20
Abstract: The use of the epicycloid for controlling the straight-line motion of the piston rods of an internal combustion engine was patented as early as 1904. Since it was necessary to have the cylinders rotate, this system was not pursued any further. The hypocycloid permits a fixed arrangement of the cylinders and allows the internal gear rim to be rotatably mounted, but only permits 2 cylinders. In this case the internal gear rim moves at half the revolutions of the engine shaft. An external gear rim fixed to it and further gears take the sine components of the piston forces delivered to the internal gear rim to the engine shaft, with the radius of that gear rim as torque. The cosine components are transmitted as torque to the engine shaft by way of the crank situated on the gear and the crank on the engine shaft, with half the radius of the internal gear rim. An increased utilisation of the piston forces of approximately 14% compared to piston rod engines is possible. The hypocycloidal gear motor can function as a two or four-stroke engine on the spark ignition of diesel principle. The two stroke engine makes best use of the mechanical effort.
Patent DE-3827458-A1 (DE)
Title: Method and device for the determination of the spatial coordinates of any arbitrary measuring point
Inventor: KORTE MICHAEL H DIPL ING
IPC: G01C15/00
Filed: 1988-08-12
Abstract: The method for the determination of the spatial coordinates of any arbitrary measuring point (X) with the aid of an electronic theodolite (1) having an electronic distance measuring device (2) uses a collimated laser beam (4), which is projected into the central axis (N) of the distance measuring device. This laser beam (4) designates the target point or measuring point (Z or X), at which a reflector (3) for the distance measurement can be set. The measured distance, together with the horizontal circle values and vertical circle values determined by the theodolite (1), is digitised, converted into coordinates and further processed by a computer (5) operationally coupled to the said devices. <IMAGE>
Patent DE-3831174-A1 (DE)
Title: Apparatus for carrying out physicochemical processes in a fluidised bed, in particular for the chemisorption of active fillers
Inventor: KACANOVSKAJA GEB USENKO
IPC: B01J8/24
Filed: 1988-09-13
Abstract: Apparatus for carrying out physicochemical processes in a fluidised bed, in particular for the chemisorption of active fillers, having a vertical housing (1), the walls of which form a chamber (2) having an upper part (8) and a lower, conical part (9); a distribution grid (3) delimiting the chamber (2) from below; a raw material feed nozzle (4) mounted in the housing (1) in the upper part of the chamber (2); a fluidiser feed nozzle (5) mounted beneath the distributor grid (3) in the housing (1); and a discharge nozzle (7) for discharging the finished product from the chamber (2), the upper part (8) of the chamber (2) ranging upwards so that the height ratio between the upper part (8) and the lower part (9) is in the range from 1:1 to 1:3. <IMAGE>
Patent DE-3902188-A1 (DE)
Inventor: VILLAGRASA FERRER FRANCISCO
IPC: B23B29/24
Filed: 1989-01-25
Abstract: The tools are fastened to a turret disc 1 provided with recesses 6 formed in the periphery of the disc for accommodating axially extending tools and in one face of the disc for accommodating radially extending tools. Each recess 6 has an inclined surface 7 and a hole 10 parallel to a diameter of the disk or a tangential hole 9 provided with a slight inclination. The elements which make up the system are located in the recesses and include, a coupling-wedge 3 provided with a threaded hole 12 for a fastening element. The tool 4 has protuberances 15 corresponding with inclined grooves 13 of the coupling wedge 3. <IMAGE>
Patent DE-3902697-A1 (DE)
Title: Method and device for stripping insulated cables, especially screened coaxial cables
Inventor: PUTZ WILHELM
IPC: H02G1/12
Filed: 1989-01-30
Abstract: In practise, for example screened coaxial cables frequently have an outer insulating jacket of non-circular cross-section and varying insulant thickness. Known mechanical stripping devices therefore fail. According to the invention, the stripping is carried out by cutting the outer insulating jacket to length the piece to be stripped using a thermal annular cut and then by pulling the piece of insulating jacket separated from the cable automatically off from the screening using a pulling device. In the corresponding device having tools for tensioning the cable as well as cutting and pulling off the separated piece of insulating jacket, the cutting tool (2) includes as its cutting head at least one heated heating conductor (24) which can be rotated by means of a drive mechanism (29) about the cable (10) for making an annular cut, the cable being clamped in a tensioning element (1, 15, 16, 17) in predetermined length against an end-stop (4, 41), and the pulling tool is a pulling element (3) which is arranged with its gripping jaws (34) immediately behind the heating conductor (10). <IMAGE>
Patent DE-3903453-A1 (DE)
Title: Sealing frame for an assembled luminaire housing
Inventor: SCHMIDT RAIMAR
IPC: F21V31/00
Filed: 1989-02-06
Abstract: Luminaires for a higher degree of protection have to be sealed against the penetration of dust and humidity. When these luminaires consist of a plurality of housing parts, rubber or plastic profiles are mostly inserted as sealings into the edge regions in the shape of a frame. For this purpose, a closed sealing frame is proposed which can be manufactured by the luminaire manufacturer from a continuous material, achieves over the entire circumference a perfect sealing effect and has the same good elasticity in the entire region of the profile. In the sealing frame, the sealing profile (1) which has been cut from a continuous tube-shaped material to the required length forms with its two ends (1a, 1b) which have been guided together a butt (1c). The ends (1a, 1b) are joined obliquely to the sealing plane in the same direction at the sealing profile (1). At the butt (1c) the ends (1a, 1b) which are tightly located together and overlap obliquely, are glued together with precisely matching contours to form a closed profile cross-section. The bonding joint is subsequently equalised by grinding it with a fine-grain abrasive so as to have a flush surface.   The sealing frame is envisaged for use in dampproof luminaires for a high degree of protection. <IMAGE>
Patent DE-3904356-A1 (DE)
Title: Gas bubble device
Inventor: ROTHFUSS HANS
IPC: B22D1/00
Filed: 1989-02-14
Abstract: A gas bubble device in a wall 1 of a metallurgical molten-mass vessel is to work without a gas bubble brick and is to be easily repairable after wear. For this purpose, a gas bubble pipe 11 extends in the wall 1 directly into the wear zone 14. The gas bubble pipe 11 is axially pushed into a guide pipe 6 which is inserted into the wall 1.   <IMAGE>
Patent DE-3907223-A1 (DE)
Title: Apparatus for the winding of flanged bobbins of the weft-thread carriers on wave-shed weaving machines
Inventor: SCORL HANS-DIETER
IPC: D03D47/26
Filed: 1989-03-07
Abstract: The apparatus for the winding of flanged bobbins of the weft-thread carriers on wave-shed weaving machines is to wind and transport the flanged bobbins in such a way that the weft-thread end on the weft-thread carrier is grasped reliably and near the fabric beating-up edge at the shed entrance. To solve this problem, the row of winders was mounted between the carrier, switchable from the bottom upwards in front of the winder, and the operating side of the machine, so that, at the conclusion of the winding operation, the thread end on the weft-thread carrier is automatically located on the same side as the shed tip. <IMAGE>
Patent DE-3908364-A1 (DE)
Title: Refuse sorting box
Inventor: ELSNER BERNHARD
IPC: B65B67/12
Filed: 1989-03-15
Abstract: Refuse sorting box with battery compartment and with pinch-and-fold frame for receiving and securing refuse bags.
Patent DE-3909297-A1 (DE)
Title: Ventilating arrangement for installation in a row of lights vaulted in the shape of a barrel
Inventor: REISEWITZ GUENTER DIPL ING
IPC: F24F13/15
Filed: 1989-03-21
Abstract: A ventilating arrangement, which fits into a row of lights vaulted in the shape of a barrel harmoniously from the design point of view and makes possible a large ventilating cross-section, consists of two parallel, mutually spaced supporting profiles (6) curved in accordance with the vault of the row of lights and of a plurality of planar lamellae (3) which extend at right angles to the supporting profiles, are connected to the respective supporting profile (6) in the region of their lateral ends via pivot pins (11) and are pivotable between a closed position and an open position by means of at least one common curved connecting profile (1), connected to the lateral end of each lamella (3) via a pivot bearing (5) and movable essentially in translatory fashion, and a drive (12). <IMAGE>
Patent DE-3912122-A1 (DE)
Title: UV absorbing chitin and chitosan derivs. - for use in hair and skin protection agents
Inventor: CLAUSEN THOMAS DR
IPC: A61K8/73
Filed: 1989-04-13
Abstract: New UV-absorbing macromolecular cpds. derived from chitin or chitosan have the formula (I) in which X and Y = H, acetyl, benzoic acid residue of formula (II) or a cinnamic acid residue of formula (III) in which R1, R2 and R3 (same or different) = H, 1-4C alkoxy, OH or an amino gp. of formula N(R4)2 in which R4 = H, 1-4C alkyl, 2-4C monohydroxyalkyl or 2-4C dihydroxyalkyl, with the proviso that at least one of R1, R2 and R3 is other than H, and at most one of R1, R2 and R3 is N(R4)2, R5 = 1-4C alkoxy, and p = 3-20,000 with the proviso that Y is neither H nor acetyl if X = H. USE/ADVANTAGE - (I) are esp. useful as UV absorbing agents in hair-and skin care compsns. They are easily incorporated into suitable cosmetic bases such as creams, gels, dispersions, emulsions and aerosols, are physiologically harmless, adhere well to the skin and hair, and are not washed off by perspiration or water so that they offer good protection against the harmful effects of UV B-rays (280-320)nm.
Patent DE-3914799-A1 (DE)
Inventor: WOELFEL WERNER ING GRAD
IPC: H02M3/335
Filed: 1989-05-05
Abstract: Forward converters are specified in which MOSFETS, used instead of diodes, are controlled in synchronism with the clock switch (2) by the same control signal. In this case, the MOSFET (4) enabling the freewheeling circuit is driven inversely with respect to the clock switch (2). In the case of converters having potential isolation, an additional potential isolation (16) is provided in the control supply line to the MOSFETS arranged on the secondary side of the isolating transformer. The invention enables MOSFETS to be used for improving efficiency even in forward converters which have no isolating transformers. When isolating transformers are used, special control windings for the MOSFETS are dispensed with. 
<IMAGE>
Patent DE-3919934-A1 (DE)
Title: Mfr. process for inclined mower blades - uses two embossing processes on blank blade
Inventor: SCHUMACHER II GUSTAV
IPC: B21K11/14
Filed: 1989-06-19
Abstract: To produce the pointed inclines of mower blades, in a first embossing step the zone (15) of the incline cutter extending towards the upper blade plane is pressed into the blade blank parallel to the proposed cutting edge. In a following embossing step the zone extending towards the cutting edge is moulded and then the embossed part which projects over the lower blade plane is ground. USE/ADVANTAGE - The grinding processes during mfr. of mower blades are substantially reduced.
Patent DE-3925031-A1 (DE)
Title: Pipe fitting for central heating radiator - has two tapped holes to provide alternative positions for radiator valve
Inventor: STENEK ARNO
IPC: F24H9/12
Filed: 1989-07-28
Abstract: A pipe fitting for connecting the radiator of a central heating system to the hot water supply and return flow pipes consists of a casting (2) which has a middle part (4) with an axial hole (6). One end of the fitting has a connector piece (10) with its axis at right angles to the hole axis (8). A chamber (14) is formed at the other end of the middle part (4). This chamber (14) has a second connector piece (16) which has its axis at right angles to the hole axis (8) and at right angles to the first connector piece (10). In addition, this chamber (14) has a first tapped hole (20) co-axial with the axis (8) and a second tapped hole (24) on the side of the chamber (14) opposite to the second connector piece (16). USE/ADVANTAGE - Alternative positions for fitting the radiator valve.
Patent DE-3926733-A1 (DE)
Title: Forming scale layer on hardenable steel - esp. piercing mandrel, without rim decarburisation
Inventor: LEHNERT GUENTER DR ING
IPC: C23C8/14
Filed: 1989-08-12
Abstract: An iron oxide layer is formed on a hardenable steel article, which is free from a decarburised rim, by (a) heating the article to the hardening temp. in an inert gas atmos. and then immediately annealing under pure oxygen at atmos. pressure to form a sufficiently thick scale layer; (b) quenching to room temp. to form the hardened structure; and (c) tempering. USE/ADVANTAGE - The process is used to form a scale layer on a piercing mandrel used for hot piercing of tube billets (claimed). A scale layer of up to 100 microns thickness is produced without formation of a soft decarburised rim zone.
Patent DE-3926737-A1 (DE)
Title: Plastic sheet sealing layer for tunnels - application of fibrous fleece and inner brightly coloured plastic layer allows rapid identification of damaged areas of sealing sheet
IPC: E04B1/66
Filed: 1989-08-12
Abstract: Easier fault identification in sheet sealing layers for tunnels linings is obtd. by covering conventional sealing layer with a further layer (L) of material comprising soft fibrous fleece onto which a brightly coloured layer is coated. The latter forms an indicator layer which faces into the tunnel and has a contrasting darker carrier which shows through the brightly coloured inner layer when faults e.g. damage by reinforcing rods occurs. USE/ADVANTAGE - (L) can be used in tunnel lining seals which seal against water inflow. Application of (L) to a normal sealing layer renders faults in the latter more easily recognisable.