baber/WOPTO huggingface dataset:
Patent DE-3633565-A1 (DE)
Title: Method for fitting integrated circuits onto a substrate consisting of insulating material
Inventor: BADER OTTO DIPL PHYS
IPC: H05K3/30
Filed: 1986-10-02
Abstract: In order to fit integrated circuits onto a substrate which is provided with conductor tracks, and to make contact with said integrated circuits, it is proposed additionally to fit a flexible supply lead and then to connect the connecting tabs of the integrated circuits electrically and mechanically to the conductor tracks of the substrate by means of pressure and a non-conductive adhesive, and to connect them to the conductor tracks of the supply cable by soldering.
Patent DE-3633760-A1 (DE)
Title: Garment hanger (clothes hanger)
Inventor: KRONHARDT REEMT
IPC: A47G25/30
Filed: 1986-10-03
Abstract: The invention relates to a garment hanger, for example for skirts, jackets, trousers or the like, with a hanger element, it being possible to arrange rubber rings on the hanger element.
Patent DE-3639130-A1 (DE)
Title: Field sprayer having a spray linkage
Inventor: OBERHEIDE FRIEDRICH
IPC: A01M7/00
Filed: 1986-11-15
Abstract: Field sprayer having a spray linkage which is suspended pendulously at least about an axis extending in the direction of travel, stabilising elements connected operatively to the ground being respectively arranged in the region of the outer end of the spray linkage. In order by the simplest means to guide a pendulously suspended spray linkage parallel to the ground surface and in a vibration-free manner, provision is made for the stabilising elements (16) to be made movable at least in their lower part region (19), the lower intrinsically movable part regions (19) of the stabiliser elements (16) being designed to rest at least partially on the ground (13) (Figure 2). <IMAGE>
Patent DE-3641933-A1 (DE)
Title: Device for carrying away vehicles
IPC: B60P3/12
Filed: 1986-12-09
Abstract: The invention for towing away vehicles comprises an undercarriage (1) on which a detachable lifting jack (6) is secured. The undercarriage (1) bears wheels (2) for transporting vehicles to be towed away, whereas the lifting jack (6) has separate running wheels (7) with which the lifting jack (6) can be positioned under the vehicle after being detached from the undercarriage (1). Extendable lifting cylinders (8) are provided with which the vehicle to be towed away can be raised, after which the undercarriage (1) can be pushed under the raised lifting jack (6) and by retracting the lifting cylinders (8) the vehicle can be lowered (Fig. 1) onto the undercarriage (1). <IMAGE>
Patent DE-3702305-A1 (DE)
Title: Wedge element for adapting the height and inclination of cylindrical shaft upper parts
Inventor: STIBORSKY PETER
IPC: E02D29/14
Filed: 1987-01-27
Abstract: The invention relates to a method of adapting the height and inclination of cylindrical shaft upper parts on concrete rings, consisting of staggered wedges adapted to the shaft radius.
Patent DE-3705128-A1 (DE)
Title: Camshaft intended for an internal combustion engine
Inventor: GROSS RAINER PAUL DIPL ING
IPC: F01L13/00
Filed: 1987-02-18
Abstract: Slide blocks (13) are displaceably supported in a camshaft (2), which by means of a control slide (14) running in the camshaft (2) can be moved to a greater or lesser extent out of the camshaft (2) in order to vary the valve timing characteristic of an internal combustion engine. An endless belt (15) is externally guided over each slide block (13) and balances out irregularities in the cam surface. <IMAGE>
Patent DE-3706832-A1 (DE)
Title: Guide system for electric tools
Inventor: FREY HERMANN
IPC: B25H1/00
Filed: 1987-03-03
Abstract: In a guide system for electric tools, in particular routers (2), a guide shoe (6) is connected to the router (2). The guide shoe has a guide channel (7) in which engages a guide rib (8) of a guide rail (9) which can be placed upon the workpiece (3). To improve the guidance of the router (2), a second guide channel (13) is provided in the guide shoe (6). In addition, the guide shoe (6) can be connected to a curved stop (17) and a compass point (29), thereby considerably extending the range of application of the guide system. <IMAGE>
Patent DE-3707340-A1 (DE)
Title: Pneumatic conveying installation in underground working for dusty to floury building materials
Inventor: KUEHME ERNST DIPL ING
IPC: B65G53/08
Filed: 1987-03-07
Abstract: In a pneumatic conveying installation in underground working for dusty to floury building materials, having a silo which is essentially at atmospheric pressure and has, at the bottom, a discharge screw conveying device which presses the building material through the silo end wall, while overcoming a pair of shuttle valves serving to seal the blowing air, into a lock into which the blowing air is introduced and from which there emerges a pneumatic conveying line which has a plurality of parallel line sections, it is provided according to the invention that the discharge screw conveying device comprises a speed-regulated complete screw which rotates in an open trough of the perforated bottom and ends in a tubular housing which is adjoined by an antechamber having a fork, the openings of which can be closed with the pair of shuttle valves and open in the lock chamber which is longitudinally divided in accordance with the number of line sections and is provided with a rocker arm which serves as a switch for pressuring the line sections.
Patent DE-3710815-A1 (DE)
Title: Suspension of relief springs for pivotable bonnets, lids or flaps of vehicles
Inventor: SCHMID DIETER DIPL ING
IPC: E05F1/12
Filed: 1987-03-31
Abstract: The invention relates to a suspension of relief springs for pivotable bonnets, lids or flaps of vehicles, in which at least one tension-spring element is supported between a suspension point fixed relative to the hinge and a suspension point fixed relative to the body, and in which the spring prestress effective in the closing state of the bonnet, lid or flap is variable as a result of a change of the expansion length. In order to provide more compact installation conditions, provision is made, according to the invention, in order to change the expansion length, for providing between one end of the relief spring and the associated suspension point a tensioning device which, whilst having a slender longitudinal extension oriented in the direction of tension of the relief spring, is provided in a manner distributed over its length with a plurality of suspension orifices for a spring lug of the relief spring and which has a hook-shaped suspension leg on the end face.
Patent DE-3711287-A1 (DE)
Title: Coffered ceiling
Inventor: LUDWIG PETER ING GRAD
IPC: E04B9/00
Filed: 1987-04-03
Abstract: The invention relates to a coffered ceiling having carrying rails suspended on an unfinished ceiling, having fireproofing elements inserted between the carrying rails to form a fireproof ceiling, and having coffers arranged beneath the fireproof ceiling. Clamping rails, running at right angles with respect to the carrying rails and intended for the coffers, are connected to the carrying rails with the interposition of releasable connecting elements. The carrying rails exhibit a cross-sectionally W-shaped profile, the outer W-legs being configured as bearing legs for the fireproof ceiling and the inner W-legs being set up for the connection of suspension means. <IMAGE>
Patent DE-3713302-A1 (DE)
Title: Method for reinforcing the metallic chassis, in particular of the body platform of passenger vehicles
Inventor: APPRICH HARRY
IPC: B62D29/00
Filed: 1987-04-18
Abstract: A method for reinforcing the chassis, in particular the body platform of passenger vehicles, comprises the following steps: the inside of the chassis is coated with an absorbent, textile material; this material is impregnated with a pourable synthetic resin; the impregnated material is pressed in a positive manner against the inner surface structure of the chassis and the synthetic resin in the textile material is allowed to cure under pressure.
Patent DE-3713630-A1 (DE)
Title: Metallurgical plant and process for the manufacture of steel
Inventor: NIEDER WOLFGANG DIPL ING
IPC: C21C5/28
Filed: 1987-04-23
Abstract: Metallurgical plant for the manufacture of steel (4) from liquid and solid raw materials. A known metallurgical plant comprises a unit (6) for producing iron sponge (7) by direct reduction of iron ore (8) by means of reducing gas (19), a unit (1) for producing molten crude iron (2) and a converter unit (3). Waste gases (11, 29) arising in the individual sections are used as reducing gas (19) in the unit (6) for producing iron sponge (7). It is the object to use the waste gases, arising continuously and/or intermittently, from the sections with a substantially improved efficiency for the operation of the metallurgical plant. For this purpose, a recycle system (12) for the top gas (11) taken off from the unit (6) for producing iron sponge (7) is provided, which system comprises a gas accumulator device (18), which can be connected in as desired, and a heat exchanger (21), and also a hot-gas extraction system (28, 32) for waste gas (29) issuing from the converter unit (3), which take-off system is connected to the recycle system (12) via a mixing station (33). The metallurgical plant allows an energy-saving direct reduction of the iron ore (8) to iron sponge (7). <IMAGE>
Patent DE-3715215-A1 (DE)
Inventor: YAMAGUCHI KATSUSHI
IPC: D05C15/36
Filed: 1987-05-07
Abstract: An improved method of making patterns on tufted carpets is proposed which makes it possible to make more complicated patterns by combination of cut and loop piles with high, middle and low piles. According to the data for a desired pattern stored in a storage device (16), the feed rate of the yarn (10) is controlled selectively to form high, middle or low piles and a knife (13) is selectively actuated or not to form cut piles or loop piles. <IMAGE>
Patent DE-3716118-A1 (DE)
Title: Process for incorporating whiskers in metal powders or in granular metallic material and the further processing of the latter to produce mouldings
Inventor: EHRHARDT JOSEF DIPL ING
IPC: C25C5/02
Filed: 1987-05-14
Abstract: The invention relates to a process for producing metal powders or granular material for the production of whisker-reinforced metals by powder metallurgy. The metal powders are produced by electroplating from a suspension of the whiskers in an electrolyte, the whiskers being deposited at the same time as the metal and homogeneously distributed in the metal powder and embedded in metal.
Patent DE-3728255-A1 (DE)
Title: Ground anchor strip
IPC: E02D29/02
Filed: 1987-08-25
Abstract: Ground anchor strips of textile material, in particular a knitted fabric or a nonwoven, with chemically corrosion-resistant threads of high tensile strength running in the longitudinal direction are known. These ground anchor strips can draw off water only to a slight extent. In order to increase the friction forces between the earth and the ground anchor strip as well as the capacity to drain off water, the ground anchor strip is connected to at least one continuous drainage body (5) which has hollow spaces (30) and, even under pressure loading, i.e. in accordance with the intended use, has a free cross-section of flow which is greater than 1/3rd of its original cross-section. <IMAGE>
Patent DE-3730067-A1 (DE)
Inventor: DOBBERS JUERGEN DIPL CHEM DR
IPC: C04B28/16
Filed: 1987-09-08
Abstract: The self-levelling mortar mixture, which can be used for the production of building components such as flooring, contains synthetic anhydrite, activator salts, plasticisers, surface-active substances and water.
Patent DE-3730490-A1 (DE)
IPC: B21B1/16
Filed: 1987-09-11
Abstract: In a hot rolled concrete reinforcing rod (1), the ribs (3) of which are arranged along a helix and form parts of a thread for the screwing on of an anchoring or connecting member provided with a counter- thread, a rib shape and rib arrangement improved with respect to the dynamic stressability of the thread connection are proposed. 
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Patent DE-3734663-A1 (DE)
Title: Band-stock feed for a packaging machine
Inventor: SAKAKI YASUNORI
IPC: B65B61/00
Filed: 1987-10-13
Abstract: What is specified is a band-stock feed for a packaging machine, in which the set time of a time control is predetermined or set in dependence on the quantity of band being used and on the positions in which photoelectric switches are installed. A stock motor is set in rotational movement for a predetermined set time of the time control, specifically in dependence on the signal from the photoelectric switches, which indicates the absence of the band which is to be introduced in a metered quantity of band into the stock box. The signal from the photoelectric switches which detect the absence of a metered quantity of band in the stock box is thus fed to the time control which is connected to the stock motor, so that the drive motor of the stock rolls drive these in order to control the quantity of band stocked therein.
Patent DE-3735257-A1 (DE)
Title: Portioning paste dispenser for highly viscous hand-washing pastes
IPC: A47K5/12
Filed: 1987-10-17
Abstract: Abrasive-acting hand-washing pastes nowadays preferably contain wood flour, instead of sand as in the past, as rubbing means and are highly viscous. Although portioning paste dispensers are known, they subject the paste store to high pressure for internal material conveyance and for formation of the hand-washing portion, which can, in time, lead to paste hardening and even to loss of the portioning capacity of the paste store in the case of hand-washing pastes based on wood flour. The object of providing a paste storage and portioning which is at low pressure or free from pressure and is secure against drying out is achieved by means of a paste dispenser which   - has as portioning device a horizontal feed screw (53) which is open at the top below the paste store, can be driven at intervals and has an adjoining mouthpiece (50) for the formation of a strand of the hand-washing paste, and a knife (41) for severing the paste delivered from the mouthpiece (50), - the feed screw (53) being arranged within a flexible, preferably exchangeable, storage bag (14) for the hand-washing paste, being rotatably mounted in bearing parts (52), (54) and being rotatable by means of a drive shaft (57) passing through the storage bag (14), - and which paste dispenser has a wipe-off device (11, 12) which takes the storage bag (14) between it and wipes it clean as it is lowered towards the feed screw (53); the wipe-off device, which can be lowered simultaneously with the feed screw, serves to support the natural...   Original abstract incomplete. <IMAGE>
Patent DE-3736293-A1 (DE)
Title: Method and device for testing a still wet coating on running webs
Inventor: KLOSE WERNER DIPL ING
IPC: G01N21/89
Filed: 1987-10-27
Abstract: For testing wet coatings on running webs, a test station with flying light-spot is applied. The light beam generated by a transmitter is guided at an angle to the material web to be tested, which is guided over a roll, and forms an angle between 110 and 155 degrees with the radius of the roll engaging with the scanning line. The reflected light-point of the scanning beam is extended to a light-strip, picked up by the receiver, by the curvature of the roll surface. This means that, during evaluation of the light, relatively large fluctuations between light and dark can be converted into pulses. <IMAGE>
Patent DE-3741117-A1 (DE)
Title: Method of treating the exhaust gas of piston engines for reaction improvement in engine combustion chambers and post-reaction stretches
Inventor: LEISTRITZ HANS KARL DR
IPC: F01N3/26
Filed: 1987-12-04
Abstract: This application continues the development context of P 3739686 which is named as main application. By direct introduction of a shock wave thrust into the suction stretch of the engine, it supplements the previous development works.
Patent DE-3743605-A1 (DE)
Inventor: MAENTELE ERWIN
IPC: A61B17/28
Filed: 1987-12-22
Abstract: The invention relates to a pair of surgical pliers for the cutting through of wires (14), screws or the like comprising a cutter gripping lever (1) having a cutting edge (15) at its front end and a handle (13) at its rear end, and a cutting lever (2) pivotally connected to the cutter gripping lever by means of a cutting lever hinge (3) with the cutting lever having a second cutting edge (15') disposed opposite to the first cutting edge (15). A gripping lever (4) is also pivotally connected to the cutter gripping lever (1). A transmission is arranged between the gripping lever (4) and the cutting lever (2). The input drive member (6) of the transmission braced against the cutter gripping lever (1) is loaded by the gripping lever whereas the output drive member (11) of the transmission acts on the cutting lever (2) at the side remote from the cutting edge (15) of the cutting lever hinge (3) which connects the cutting lever (2) to the cutter gripping lever (1). In this way the same relative pivotal movements of the gripping lever (4) relative to the cutter gripping lever (1) bring about a pivotal movement of the cutter lever (2) relative to the cutting gripping lever (1) which becomes smaller as the distance b between the gripping lever (4) and the cutter gripping lever (1) becomes smaller, so that the mechanical advantage automatically increases as this distance b becomes smaller.
Patent DE-3743850-A1 (DE)
Inventor: SCHWAN ANNETTE DR
IPC: A45D7/00
Filed: 1987-12-23
Abstract: A process for a curling treatment of hair, for example human hair, rolled up on a body, wherein the deformations of the roller body 3,3',3",3"', resulting during a curling treatment of hair, are recorded and fed as measured deformation values to a measured value processing device 7 which compares at least one predetermined measured value characteristic, which corresponds to an optimum sequence of treatment, with the measured values and indicates conformity. Additionally, a device for carrying out the method is proposed (Fig. 2). 
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Patent DE-3744009-A1 (DE)
Title: Pharmaceutical composition with a neutral flavour and containing one or more amino acids
Inventor: FIEDLER HANS-PETER
IPC: A61K38/01
Filed: 1987-12-24
Abstract: Pharmaceutical composition with a neutral flavour and containing one or more amino acids, wherein the amino acids are embedded in a chewable, physiologically tolerated gel, in particular agar-agar.
Patent DE-3801111-A1 (DE)
Title: Process for curing and conditioning glass surfaces
Inventor: ASENDORF ERICH DR
IPC: C03C17/00
Filed: 1988-01-16
Abstract: In order to increase the scratch resistance of glass surfaces and to achieve hydrophobicity, the glass surfaces are coated at temperatures between 580@C and 680@C with heated, steam-containing room air which has been admixed with vapours of solvents and of organic compounds of titanium, tin and/or silicon. The process allows environmentally friendly working without the formation of hydrochloric acid vapours and is also particularly suitable for thin glasses. Apparatuses for carrying out the process are described, including an apparatus for increasing the scratch resistance of curved safety glasses.
Patent DE-3801418-A1 (DE)
Title: Frequency synthesis circuit
Inventor: SAPOTTA HANS DR
IPC: H03L7/193
Filed: 1988-01-20
Abstract: The invention relates to a frequency synthesis circuit with phase locked loop (PLL) and a reference divider for generating the reference frequency and controlled frequency divider with variable divider factor. According to the invention, the divider factor at the reference divider is also changed for setting the various output frequencies, as a result of which the reference frequency is no longer constant. In this arrangement, all frequencies, which are all integral multiples of a given channel allocation frequency, can be generated gaplessly by using permissible frequency tolerances.
Patent DE-3802112-A1 (DE)
Title: False-twist crimping apparatus
Inventor: DAMMANN PETER DIPL ING
IPC: D02J13/00
Filed: 1988-01-26
Abstract: The heating devices provided in false-twist crimping apparatuses and corresponding to the known state of the art must have a length of usually more than approximately 2 m, in order to guarantee the requisite thread temperature at the customary high thread speeds. Further speed increases are therefore scarcely possible virtually at all. In order to remedy this shortcoming, it is proposed to guide the thread through a tube-like container or tubular body which is at least partially filled with a pourable material preferably inert relative to the thread material. The tubular body can be heated in various ways. It can consist of one piece or of a plurality of portions forming individual chambers. A particularly good heat transmission takes place as a result of the intensive contact on all sides between the thread and filling.
Patent DE-3805961-A1 (DE)
Inventor: HOERMANN MICHAEL DIPL ING
IPC: B05D3/06
Filed: 1988-02-25
Abstract: Method of coating a door panel or the like with synthetic resin, which panel is provided with a synthetic insulating filling inside a sheet-metal shell to be coated on the outside, the heat resistance of which filling lies below the temperature which is required for the melting or coating of the synthetic resin powder applied to the outside surfaces of the sheet-metal shell. To prevent excessive thermal loading of the insulating filling, the said method is distinguished by the fact that the melting or coating temperature is carried out so quickly and briefly after applying the coating synthetic resin powder by means of an energy radiation, in particular with the aid of one or more energy beams, that the melting or coating temperature is reached in the applied synthetic resin powder or the boundary zone of the sheet-metal shell to be coated without the insulating filling being heated beyond its heat resistance, an energy radiation source being moved over the outer surface provided with synthetic resin powder of the sheet-metal shell, which is in particular kept stationary.
Patent DE-3813931-A1 (DE)
Title: Inert-gas soldering method and device for carrying out this method
Inventor: PACHSCHWOELL HEINO
IPC: B23K1/008
Filed: 1988-04-25
Abstract: In an inert-gas soldering method, the inert-gas atmosphere is formed as superheated, inert vapour of a liquid which is liquid at the temperature of the surrounding air atmosphere and is in a superheated vaporous state at the temperature of the molten solder.
Patent DE-3814270-A1 (DE)
Title: Transport and supply container for liquids
Inventor: HEUBERGER ERICH
IPC: B65D77/06
Filed: 1988-04-27
Abstract: Transport and supply container for liquids, composed of an outside cardboard envelope taking the form of a folding box and a liquid-tight inner bag which is arranged inside the said box, in the case of which the cardboard envelope has, at the points at which the inner bag adheres to the inside wall of the said cardboard envelope, a line of perforations for cutting purposes along a geometric outline which surrounds the adhesive surface.