baber/WOPTO huggingface dataset:
Patent DE-3617642-A1 (DE)
Title: Welding device for film webs
Inventor: ELLENBERGER BERND
IPC: B29C65/00
Filed: 1986-05-26
Abstract: The welding device for film webs has a welding unit which contains the welding tools and is detachably connected to a carriage which is supported on the film webs to be welded by means of four rollers, two rollers being driven. Since the welding tools do not come into contact with the substrate bearing the film webs, the welding device is suitable in particular for work in unpaved terrain. For work in a vertical plane or overhead, the welding device can also be used without the carriage. By virtue of the arrangement of two rollers on at least one pivotably movable roller carrier, these rollers can always adapt jointly to any unevennesses of the terrain, so that the rollers associated with one another in pairs can be supported on the film webs with essentially the same pressing force in the case both of even and uneven substrate. In this manner a uniform and directionally stable advance movement is obtained.
Patent DE-3618092-A1 (DE)
Title: Folding star
Inventor: NEUB HERBERT
IPC: F21S8/00
Filed: 1986-05-30
Abstract: A folding star, made of transparent material, has central rays (2) and lateral rays (3) which start from surfaces which bound a polyhedral interior of the folding star (1). Provided on side walls of the central and lateral rays (2, 3) are labyrinth-like openings (4) which are designed to be non-transparent for the direct radiation of an illuminating body which shines in the interior of the folding star (1). The openings (4) allow dazzle-free lighting of the folding star (1) and ensure sufficient ventilation of the illuminating body. <IMAGE>
Patent DE-3618420-A1 (DE)
Title: Load-securing means on vehicle loading areas
Inventor: FRANZ CARL
IPC: B60P7/08
Filed: 1986-05-31
Abstract: Vehicle with loading area and fastening elements, in the form of load-securing hooks for load-securing straps, which engage behind flanges, protruding approximately horizontally, of load-securing profiles which terminate flush with the loading area, which fastening elements can be hooked in from the loading area through slots behind the flanges.
Patent DE-3619521-A1 (DE)
Title: Solar module
Inventor: GROSHOLZ RAINER DIPL PHYS
IPC: H01L31/05
Filed: 1986-06-10
Abstract: The invention relates to a solar module for a plurality of interconnected solar cells, consisting of a film and solar cells which are laminated on the foil by means of an adhesive film. The invention consists in that the rear of the solar cells remains uncovered, in that the films, including the adhesive film, form a rim surrounding the solar cells, and in that a plurality of such modules are provided for fastening with their rim to a suitable support common to all the modules.
Patent DE-3630327-A1 (DE)
Inventor: OSTERMEYER GUENTER
IPC: B60R17/02
Filed: 1986-09-05
Abstract: A control system for a central lubrication system with an electrically operated lubrication pump for vehicles without their own power source, such as trailers, carriers for utility vehicle, etc., includes an electrical time-controlling device to activate the lubrication pump as a function of the operating time of the vehicle. Power is supplied to the time-controller device and the drive motor for the lubrication pump via the feed lines for the brake light. The time-controlling device has a sensor which detects motion of the vehicle or parts of the vehicle and generates a signal for a second timer during such motion. The second timer adds the durations of the signals sent from the sensor, compares the sum of the durations to a predefined pause time and, when the predefined pause time is exceeded, sends a signal to a third timer, which is thus enabled and in turn sends an enable signal for the activation of the drive motor of the lubrication pump during the next braking operation; the third timing signal adds the durations of successive braking operations during which the drive motor of the lubrication pump is activated, compares the sum of the durations with a predefined operating time and, upon reaching the predefined operating time, sends a signal to the second timer, whereby the enable signal sent from the second timer, and consequently also the enable signal for the activation of the drive motor of the lubrication pump, are cancelled.
Patent DE-3631309-A1 (DE)
Title: Device at least for fitting torsionally rigid, flexible couplings between two mutually spaced shaft flanges of a shaft train
IPC: B25B27/16
Filed: 1986-09-13
Abstract: A device for fitting torsionally rigid, flexible couplings (29) between two mutually spaced shaft flanges of a shaft train is constructed in the form of a u with two legs (11, 12), each having a jaw pair (13, 14), which jaw pairs are formed from two jaws (15, 16), arranged at a distance from one another. The distance of the jaws from one another is equal to or less than the distance between the two shaft flanges of the shaft train, so that after pushing in the coupling (29) between the jaws (15, 16) it is possible to insert the coupling (29) easily between the shaft flanges of the shaft train. <IMAGE>
Patent DE-3632831-A1 (DE)
Title: X-Y direction input device
Inventor: HARA OSAMU
IPC: G06F3/033
Filed: 1986-09-26
Abstract: An X-Y direction input device (4) according to the invention comprises a sphere (63) which can rotate, first and second driven rollers (44, 45), which rotate in response to the torque of the sphere (63), and the axial extension directions of which intersect each other approximately perpendicularly, first and second rotation amount detector devices (41, 42), for separate detection of the respective amounts of rotation of the first and second driven rollers (44, 45), a switch substrate (36) for carrying out signal processing procedures, and a housing (8), which consists of an upper housing part (10) and a lower housing part (9). The distinguishing features of the X-Y direction input device (4) according to the invention are that a protective pattern (67) is provided along the edge region of the back of the switch substrate (36), to earth it, and that the switch substrate (36) is mounted on a wall region (65a), which is formed on the lower housing part (9) and extends above it. In this way, static electricity, which has formed on a human body or similar, and tends to pass into a circuit pattern (66) within the protective pattern (67), flows into the protective pattern (67) and is dissipated to earth, without reaching the circuit pattern (66), so that damage or impairment to an integrated circuit component (66) of the circuit can be prevented. <IMAGE>
Patent DE-3643603-A1 (DE)
Title: Child-resistant lid of a large pack
Inventor: KUENZEL WERNER
IPC: B65D50/06
Filed: 1986-12-19
Abstract: The lid of a large household pack can be designed to be child-resistant regardless of the presence of a carrying handle if it consists of a lid frame (1), firmly connected to the container, and a lid disc (7) to be placed loosely therein, and if an undercut (4) and a pivotable fixing tab (5) approximately diametrically opposite said undercut are provided on the internal circumference (3) of the lid frame (1). Furthermore, the lid disc (7) is to be adapted in shape and size to the opening cross-section defined by the inner edge (13) of the undercut (4) and the rest of the internal circumference (2) of the lid frame (1) (Figure 6). <IMAGE>
Patent DE-3644758-A1 (DE)
Title: Piercer for a gas cartridge
Inventor: BUECHNER ROBERT
IPC: A61L2/26
Filed: 1986-12-30
Abstract: The invention relates to a piercer for a gas cartridge. In order to prevent jamming of the piercer with the gas cartridge when the latter is penetrated by a base part of the piercer and to prevent an outflow channel of the piercer from being closed during the piercing operation it is proposed, according to the invention, that the basic body of the piercer be designed so as to taper from the region of a section arranged at its front end towards its clamping region. <IMAGE>
Patent DE-3701856-A1 (DE)
Title: Lime sand brick
Inventor: DAIGFUSS ERNST
IPC: C04B28/18
Filed: 1987-01-23
Abstract: A lime sand brick is described in which the fresh sand is completely or partially replaced by used (old) or waste sand and/or cupola furnace slag.
Patent DE-3702397-A1 (DE)
Title: Ion source for a cyclotron
Inventor: BIBER JOSEF
IPC: H01J27/04
Filed: 1987-01-28
Abstract: Published without abstract.
Patent DE-3706557-A1 (DE)
Title: Reel for supporting wire coils
Inventor: BURGER GUNAR
IPC: B65H49/30
Filed: 1987-02-28
Abstract: In the case of a reel for supporting wire coils and dispensing wire, in particular on wire bending machines, which reel has a support cross, rotationally movable about a spindle, for the wire coil with support arms engaging transversely upwards into the centre opening of the wire coil and in the case of which reel the wire coil is rotatable together with the support cross during dispensing of wire, for the easy and reliable fitting of wire coil on the reel, the support cross (6) is arranged in a fixed carrier frame (1) such that it can be continuously pivoted between an upright position and a horizontal end position and bears displaceable support arms (10) between an inner and an outer end position. <IMAGE>
Patent DE-3710847-A1 (DE)
Inventor: HEALY GEOFFREY
IPC: G03B17/12
Filed: 1987-04-01
Abstract: A lens protection housing, for mounting externally on a motor vehicle, contains a camera lens 13 directed in the direction of motion of the vehicle through an opening 12 at the front of the housing. A film feed spool 15, on which a quantity of clear film mylar (RTM) or a functionally equivalent material is wound, is provided within the casing and the film is guided past the opening in the housing and onto a take-up spool 16 via guide rollers 17 so that the film acts to prevent contaminants reaching the camera lens 13. A motor is provided to drive a take-up spool to wind the film past the opening as the film becomes contaminated thus providing a clear view for the camera lens. A scraper 19 may be used to prevent contaminants entering the camera. <IMAGE>
Patent DE-3712292-A1 (DE)
Title: PVC low-temperature welding flux
Inventor: MUELLER WERNER
IPC: C08J3/09
Filed: 1987-04-10
Abstract: The invention relates to a PVC low-temperature (cold) welding flux (welding agent) comprising PVC powder or granules, solvent and optionally fillers and other auxiliaries, and to the use thereof for joining or sealing the borders of PVC sheeting.
Patent DE-3715077-A1 (DE)
Title: Method for controlling a press
Inventor: LIEBL HANS DIPL ING
IPC: B30B11/00
Filed: 1987-05-06
Abstract: In the case of a method for controlling a press, by means of which moulded items made of powdered or granular materials are pressed, the pressing force is measured in dependence on the pressing path during the force of a single pressing stroke and is continuously compared with prescribed values 10, 20...9u, 10u. The press is controlled in dependence on the result of the comparison. <IMAGE>
Patent DE-3719856-A1 (DE)
Title: Large-bale press
Inventor: WOELFLE HANS-PETER
IPC: A01F15/10
Filed: 1987-06-13
Abstract: Published without abstract.
Patent DE-3728590-A1 (DE)
Title: Car radio receiver
Inventor: ZACHER HEINZ
IPC: H04B1/08
Filed: 1987-08-27
Abstract: A description is given of a car radio receiver having an integrated cassette drive. The car radio receiver is composed of a main receiver part and of a receiver operating part which can be removed. The main receiver part is assigned a locking device which can be actuated via the cassette insertion shaft and serves to hold the receiver operating part, and the operating part is to be illuminated over its area via a carrying part which is designed as a chassis and can be used as a light guide. The carrying part is made from transparent plastic and used in essence to guide the operating keys employed and to hold components and printed circuit boards employed.
Patent DE-3731079-A1 (DE)
Inventor: DEUSCHLE HEINZ
IPC: H02K23/66
Filed: 1987-09-16
Abstract: An electric tool with a universal motor for forward and reverse operation. It features a support ring (7) with contacts (13), surrounding the commutator, and diametrically located brush holders (8) electrically connected with same. The support ring is rotatable round the axis of the commutator by a limited angle and its contacts cooperate with fixed counter contacts, which are electrically connected with the field coil and mains connections, in such a way that in the two rotational end positions of the support ring the field coil and the armature coil are differently polarised. The support ring contacts are contact springs (13) disposed in the peripheral direction and electrically each connected with one of the brush holders, the contact springs each having at their respective ends adjacent to each other and spaced from each other by the arc of rotation one supply contact (14) and one field contact (15) point. Furthermore, on the field coil (4) former a field contact tongue (16) projects into the region of rotation of the field contact points of the contact springs on the support ring, thus having contact in the rotational end positions thereof with one of the two field contact points. A fixed supply contact tongue (18) into the region of rotation of the supply contact points of the contact springs on the support ring, making contact in the rotational end position thereof with the supply contact point of the contact spring which in the same rotational end position is not in contact with the field contact tongue. <IMAGE>
Patent DE-3734368-A1 (DE)
Title: Workpiece feed and removal device for presses
Inventor: OEXLER JOSEF
IPC: B21D43/05
Filed: 1987-10-10
Abstract: The invention relates to a workpiece feed and removal device for presses in automated press lines with workpiece grippers (16, 17) arranged on both sides of a press (1) and secured on running-rail units (11, 14 and 12, 15 respectively), each running-rail unit (11, 14 and 12, 15 respectively) being movable in the horizontal and in the vertical direction for the feeding and removal of workpieces. In this arrangement, each workpiece gripper (16, 17) is assigned another, preferably individually controllable lifting unit (18, 33) which carries the workpiece gripper (16, 17), executes a lifting motion (55) superimposed on the movements of the running-rail unit (11, 14 and 12, 15 respectively) and is secured on the latter. This provides the possibility in a particularly advantageous manner of making the lift heights of the workpiece feed and removal devices variable in a simple and economical manner. It is thus possible to introduce a large degree of automation into the production of deep-drawn pressed parts, such as bodywork elements of motor vehicles (Fig. 1). <IMAGE>
Patent DE-3734567-A1 (DE)
Title: Egg packaging
Inventor: TUSKY GEB SPRINGENHEIDE
IPC: B65D85/32
Filed: 1987-10-13
Abstract: The invention relates to an egg packaging, consisting of a bottom part and a top part, at least the bottom part (1) being provided with insertion depressions (4, 5), arranged in a pattern, for individual eggs (7), and at least the top part (2) consisting of a transparent plastic material. The insertion depressions (4, 5) have an opening (8) which corresponds to a cross-section through the egg tips. The deeper section (9) of the depression located below said opening is designed in such a way that an egg (7) can be stored horizontally in each insertion depression (4, 5). <IMAGE>
Patent DE-3735110-A1 (DE)
Title: Thermoplastic moulding compositions based on modified, nitrile and phenyl group-containing copolymers and polyamides, process for their preparation, and their use
Inventor: TAUBITZ CHRISTOF DR
IPC: C08L77/00
Filed: 1987-10-16
Abstract: Thermoplastic moulding compositions essentially containing components (A) and (B) and containing, based on the total weight of (A) and (B),     A) from 5 to 95% by weight of at least one resin (A) obtained by reacting   A1) from 90 to 99.9% by weight, based on (A), of a graft copolymer (A1) built up from   A11) from 3 to 50% by weight, based on (A1), of a butadiene or acrylate rubber, A12) from 40 to 85% by weight, based on (A1), of at least one vinyl aromatic polymer, A13) from 15 to 45% by weight, based on (A1), of at least one nitrile group-containing, olefinically unsaturated monomer and A14) from 0 to 30% by weight, based on (A1), of at least one further graft-active monomer, where the percent by weight of (A11) to (A14) add up to 100% by weight, and   A2) from 0.1 to 10% by weight, based on (A), of at least one  alpha ,ss-unsaturated dicarbonyl compound, where the graft copolymer (A1) is reacted with the  alpha ,ss-unsaturated dicarbonyl compound (A2) in the melt at a temperature of from 150 to 280@C, and   B) from 5 to 95% by weight of at least one polyamide (B).   The moulding compositions can be prepared by mixing the components in conventional mixing equipment, preferably extruders, at a temperature in the range from 140 to 320@C and are preferably used for the production of mouldings.
Patent DE-3801953-A1 (DE)
Title: Massaging device for manual operation
Inventor: STOLL KURT
IPC: A61H7/00
Filed: 1988-01-23
Abstract: The invention concerns a massaging device for manual operation which comprises a handle (5, 5') for holding the device and a separate carrier (1) for fittings. The carrier (1) for fittings is provided with massaging fittings (3) comprising a large number of massaging elements (4). The carrier (1) for fittings, furthermore, is designed as a rotating body rotatable relative to the handle (5, 5') which can be motor-driven to execute a rotational movement. <IMAGE>
Patent DE-3803282-A1 (DE)
Title: Process for preparing a soil substitute capable of being cultivated
Inventor: MEUL MANFRED
IPC: C05F7/00
Filed: 1988-02-04
Abstract: Landscaping, in particular for the reclamation for example of marginal areas of large building sites or former industrial terrain requires topsoil which, however, is not available in the required amounts and in good quality. A process is proposed for preparing a soil substitute in which a small-sized, biodegradable solid material, in particular wood, is mixed with sludges containing organic solids. This soil substitute is permeable to air as soon as it is applied and provides a sufficient degree of anchorage to the roots when new plants are put in as well as sufficient resistance to erosion.
Patent DE-3803726-A1 (DE)
Inventor: PELZER JOSEF
IPC: F16H3/14
Filed: 1988-02-08
Abstract: A compact reversing gearbox permitting an idling position in addition to a forward and a reverse gear position is essential in motorized vehicles such as racing cars, passenger cars, lorries, utility vehicles as well as boats. To guarantee reliable operation, the gearbox should be easily shiftable and robust. This is achieved by a gearbox (1) designed as a bevel gear drive with a drive gear (2a), at least one intermediate gear (6a, 6b) and an output gear (3a) in a sealed gearbox housing or cage (8). A profiled clutch bolt (11) arranged between the drive gear (2a) and the output gear (3a) slides longitudinally relative to the input shaft (4) and the output shaft (5). In a first position, the input shaft (4) or the drive gear (2a) seated on the input shaft (4) meshes directly with the output shaft (5) and in a second position releases the direct drive connection between the input shaft (4) and the output shaft (5). Transmission is thereby effected via the bevel gear drive to the output shaft (5) in the opposite direction of rotation.
Patent DE-3808114-A1 (DE)
Title: Compositions with a deodorant action
Inventor: DESAI NATVARLAL DIPL CHEM DR R
IPC: A61K8/27
Filed: 1988-03-11
Abstract: Compositions with a deodorant action contain   a) the zinc salt of ricinoleic acid and, if appropriate, the zinc salt of abietic acid and/or other zinc salts of other saturated or unsaturated hydroxylated fatty acids with 17 or more carbon atoms, and they additionally contain b) 5 to 25% by weight of one or more partial esters of di- or polyhydroxyalkanes, mono- and disaccharides, polyethylene glycols or alkanolamines with the ene adducts of maleic anhydride and carboxylic acids which are unsaturated at least once and have a chain length of 10 to 25 carbon atoms and an acid value of 10 to 140 and c) 0 to 15% by weight of amino and/or amido compounds.
Patent DE-3814074-A1 (DE)
Title: Laser nozzle tip
Inventor: PANKATZ DIETER
IPC: B23K26/14
Filed: 1988-04-26
Abstract: A detachable and easy-to-assemble laser nozzle tip which requires no extensive adjusting work after being re-assembled consists of separate parts with bayonet catches. A connecting ring 2 is permanently screwed to the tube of a laser generator. A supporting part 3, a lens carrier 4 and a nozzle body 4 can be coupled to the connecting ring. If, for example, the nozzle body is exchanged for another type of nozzle body, this is done with effortless ease without complicated re-adjustment being subsequently necessary. <IMAGE>
Patent DE-3815846-A1 (DE)
Title: Door having a peripheral, load-bearing wooden frame
Inventor: HOLZNER WILHELM
IPC: E06B3/74
Filed: 1988-05-09
Abstract: Door having a peripheral, load-bearing wooden frame which is made up of a plurality of parts and comprises at least two profiled wooden members which are arranged one behind the other in the door plane and are each provided, on their mutually facing surface, with grooves or wedge-type finger joints and are glued to one another in the region of the grooves or wedge-type finger joints.
Patent DE-3818711-A1 (DE)
Inventor: COZZI PAOLO
IPC: C07D233/60
Filed: 1988-06-01
Abstract: Compounds of formula   <IMAGE> where Y completes a single bond or is -O- or -CH2- and @ is a single or double bond or   <IMAGE> and @ is a double bond;  one of R1, R2, R3, and R4 is -CH2OH, C2-C4 acyl,   <IMAGE> in which each of R7, R8 and R9 is -H or C1-C4 alkyl and the others are chosen from -H, -OH, halogen, C1-C4 alkyl, C1-C4 alkoxy and -COOR7 wherein R7 is as above, and one of R5 and R6 is -H and the other is -H, C1-C6 alkyl or phenyl; or a pharmaceutically acceptable salt thereof are used to treat bronchial ailments
Patent DE-3820152-A1 (DE)
Title: Multilayered corrugated pipe, in particular for lining chimneys
Inventor: MUNZ GUENTER
IPC: B21C37/12
Filed: 1988-06-14
Abstract: The invention specifies a corrugated pipe which is wound in a number of layers from a single band, in the case of which the band region which is located within the pipe, at the front in the advancement direction of the winding procedure has an extension which internally covers at least that annular space which is next to follow in the advancement direction of the winding procedure. In this arrangement, the outer, arcuate region of the corrugation peaks is configured as a surface which is parallel to the pipe axis.
Patent DE-3820549-A1 (DE)
Inventor: BRUENGER WILHELM DIPL PHYS DR
IPC: G01N23/227
Filed: 1988-06-16
Abstract: Structures on membrane surfaces are usually examined by Auger electron spectroscopy, which gives high resolution. But, with this method, the structure being examined is subjected to high stresses. The invention proposes an Auger spectroscopy apparatus modified so that it is suitable for high-resolution X-ray photo-electron spectroscopy. Not only can high resolution be achieved with this apparatus, but also the material under investigation is subjected to only low stresses. The primary electron beam from an Auger probe impinges on the rear surface of the membrane, thereby inducing X-ray radiation. These X-rays cause photo-electrons to be emitted from the membrane surface. The photo-electrons are used in the analysis of the uppermost layers of atoms in the surface. The sample holder is designed as a Faraday cage so that it can be used to capture the electrons emerging from the rear surface of the membrane. The method is suitable for the examination of very fine structures (micron and sub-micron range).