baber/WOPTO huggingface dataset:
Patent DE-3535003-A1 (DE)
Title: Device for monitoring foreign bodies in the distributor of a production-line machine for cigarettes
Inventor: KAHRAU JUERGEN
IPC: A24C5/39
Filed: 1985-10-01
Abstract: In the distributor of a production-line machine for cigarettes, the steep conveyor belt (13) removing the tobacco from a supply (8) is allocated a paddle roller (14) which combs back an excess of tobacco and is designed as a sensor element to detect and hold back foreign bodies and by means of a signal transmitter (16) switches off the distributor drives (23, 24) of the steep conveyor belt or of the paddle roller so that the foreign bodies can be removed. <IMAGE>
Patent DE-3538210-A1 (DE)
Title: Plug connection on a T-plug for screened heavy-current cables
Inventor: WALIGORA HANS-JOACHIM
IPC: H01R13/53
Filed: 1985-10-23
Abstract: An adaptor which consists of a conical bushing insulator (5) projecting out of the metal encapsulation of the overvoltage suppressor is provided for the plug-in connection of a metal-encapsulated overvoltage suppressor (1) to a T-plug (11, 12) for screened heavy-current cables. The contact screw (13) of the T-plug is provided with a mating contact (15) to the plug-in contact (8) of the adaptor. <IMAGE>
Patent DE-3542002-A1 (DE)
Inventor: PETERSEN UWE DR
IPC: C07D409/14
Filed: 1985-11-28
Abstract: An antibacterial 1-cyclopropyl-6-fluoro-1,4- dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid of the formula   <IMAGE>   in which R represents branched or straight-chain propyl or butyl which is optionally substituted by hydroxy or methoxy, unsubstituted tert.-butyl, 2-methylthioethyl, trifluoromethylthiomethyl, 2-trifluoromethylthioethyl, cycloalkyl with 3 to 6 carbon atoms, cycloalkenyl having 5 to 6 carbon atoms optionally substituted by hydroxyl, 1,1-dioxidotetrahydrothiophen-3-yl, cyclopropylmethyl, 1-phenethyl, furylmethyl, allyl or propargyl optionally substituted by phenyl and their pharmaceutically usable hydrates, acid addition salts, metal and guanidinium salts and prodrug forms.
Patent DE-3542724-A1 (DE)
Title: Termination accessory for an optical cable
Inventor: KUNZE DIETER
IPC: G02B6/44
Filed: 1985-12-03
Abstract: The termination accessory (AG1, AG2, AG3) is provided for an optical cable (OK) whose cable fibres (e.g. KA21) are connected to subscribers via cross-connection cables (e.g. RL21) which can be connected to them. In this case, the cable fibres (e.g. KA21) and the cross-connection cables (e.g. RL21) are guided to their respective joints (e.g. VS21) with an excess length such that in the drawn-out state the joints are situated at the normal working level (AH) of a splice point (SP). In this way, accessibility is improved and pulling in and switching over the lines facilitated. <IMAGE>
Patent DE-3544048-A1 (DE)
Title: Fault location in series-connected light barriers
Inventor: POESCHKO FRANZ DIPL ING
IPC: G09G3/00
Filed: 1985-12-13
Abstract: Public payphones have a multiplicity of light barriers (LS1, LS2) whose light-emitting diodes (L1, L2) are connected in series to reduce power consumption. For fault location following an interruption of the circuit due to failure of one of these light-emitting diodes (L1, L2), it is proposed to connect a Zener diode (Z1, Z2) antiparallel with each light-emitting diode (L1, L2), the Zener voltage of which is greater than the conducting-state voltage of the light-emitting diode (L1, L2). An evaluation unit (AWE) is connected to each output of a light receiver element (E1, E2) of the light barriers (LS1, LS2) for fault location. <IMAGE>
Patent DE-3544716-A1 (DE)
Title: Spraying device
Inventor: BECKER MANFRED
IPC: B08B3/02
Filed: 1985-12-18
Abstract: A spraying device for washing out soot-coated heating boilers and flues of oil-burning installations, which is to be connected to a device which dispenses cleaning fluid under pressure, is to be improved to the effect that the contaminated objects can be washed out under a high pressure of approx. 200 bar without danger, economically and in an environmentally friendly way. For this purpose, a lance is provided which has an inner tube subjected to pressure and an outer tube surrounding said inner tube coaxially, the lance being connected in each case to at least one extension and one nozzle. One of the nozzles is to be downstream of a bend.
Patent DE-3546071-A1 (DE)
Title: Apparatus for the production of metal powder by atomisation
Inventor: REIF GEORG DR ING
IPC: B22F9/08
Filed: 1985-12-24
Abstract: A description is given of an apparatus for the production of metal powder by atomisation from a metal melt, the apparatus having a tank (10) which holds the melt (12) and has a nozzle (14), a cooling space (18), a separator (28) and a device (30) for producing an air flow through the cooling space (18) and through the separator (28). The bottom of the cooling space (18) is designed as a channel (34) which runs approximately horizontally in the spraying direction (A) of the nozzle (14). The channel (34) can be provided with a screen-like false bottom (36) which spans the channel on the side facing away from the cooling space (18) and can form what is referred to as a fluidised bed. <IMAGE>
Patent DE-3602462-A1 (DE)
Title: Water-jet cutting by means of the roll-in technique
IPC: B24C1/04
Filed: 1986-01-28
Abstract: Water-jet cutting has been known for a relatively long time. It is to be optimised by increasing the specific gravity and by the mixing in of stone dust. Technical execution is to be in a rolling-in manner, in a rotating funnel tube with extensions, such as, for example, blades, attached to the inner edge of the large inlet orifice and moving the water, and the inner wall is otherwise to be made as smooth as possible. By external cooling, the water can be cooled to the formation of hail, for cutting with hail, so that the material to be cut is cooled. For polishing, a soft liquid, such as, for example, alcohols or oils, is to be compacted by rolling inwards to form the nozzle jet. For this purpose, the nozzle jet is to be guided parallel to the surface. A lubricant is to be mixed in with the water, so that the nozzle does not become clogged during the addition of powder, and instead a self-lubricating liquid, rather than water, can also be used.
Patent DE-3606828-A1 (DE)
Title: Detergent for low washing temperatures
Inventor: LANGE FRITZ DR
IPC: C11D1/44
Filed: 1986-03-03
Abstract: Together with a combination of an anionic, non-anionic and/or zwitterionic surfactant, the detergent contains an amino compound which enhances the washing power and is of the type of the ether amines of the formula I <IMAGE>       R = alkyl or alkenyl group with 6 to 22 C atoms,   x has a value from 1 to 10, R<2> and R<3> are C1-C4-alkyl or the group H(OCH2CH2)y with y = 1 to 6, or R<2> and R<3> form, together with the nitrogen atom, a 5- to 6-membered ring optionally with further nitrogen and oxygen atoms, or one of the radicals R<2> or R<3> is hydrogen. The action of the ether amines in enhancing the washing power is particularly evident at low washing temperatures (40 to 60 DEG C). In addition, the ether amines have no intrinsic odour which interferes with use and can in respect of their long-chain alkyl or alkenyl radicals be prepared from renewable fat raw materials.
Patent DE-3611361-A1 (DE)
Title: Hydrostatic drive of assemblies of a vehicle
Inventor: ALTMANN UWE
IPC: B62D5/07
Filed: 1986-04-04
Abstract: The hydrostatic drive of at least two hydraulic motors (20, 34) for the compressor and the fan of a vehicle has a first pump (12) which, by means of a way valve (18) and a pressure proportional valve (33) assigned to this, serves for the pressure medium supply of the hydraulic motors (20, 34). The valves are triggered by way of an electronic control unit (39). An additional pump (47) is also provided, which is driven by an electric motor (48) and is switched on only when a pressure fault occurs in the hydraulic circuit, for example due to failure of the first pump (12) or some other cause. The second pump is likewise switched on by way of the electronic control unit (39) in the latter case. In this way high operating reliability and economy of the system are achieved. <IMAGE>
Patent DE-3612030-A1 (DE)
Title: Process and apparatus for the heat treatment of pulverulent raw material
Inventor: MENZEL KARL JOSEF DIPL ING
IPC: F27B7/20
Filed: 1986-04-10
Abstract: The invention relates to a process and an apparatus for the heat treatment of pulverulent raw material by the use of a two-track preheating zone, the waste gases of the combustion zone and the waste gases of the calcining zone being combined upstream of a common last stage of the preheating zone, and the total quantity of raw material being introduced into this combined gas stream. A solution of this kind is characterised by a comparatively low dust yield and a very good utilisation of the heat of the waste gases.
Patent DE-3613243-A1 (DE)
Title: Process and device for producing bags
Inventor: HONSEL KARL-HEINZ
IPC: B31B23/00
Filed: 1986-04-19
Abstract: With the process according to the invention, mailing bags are produced by means of an appropriately designed flat, gusseted bag-making machine. The tubular film (2') formed from a web (2) is provided, in the region of its longitudinal edges (8, 9), with two triangular cutouts (10, 11), by means of which the subsequent severing lines (16, 17, 18) for severing individual sections from the tubular film are defined. The upper layer of the tubular film (2') is severed by two severing cuts (16, 17) arranged in parallel and at a distance from one another, whereas the lower layer is severed by a cut (18) located between the aforementioned severing cuts. By means of these cuts, the base flaps and the closure flaps (20) of the mailing bags are formed (Fig. 4). <IMAGE>
Patent DE-3619603-A1 (DE)
Title: Device for adjusting the pressure in a vehicle tyre
Inventor: ZOGALLA GERHARD
IPC: B60C23/00
Filed: 1986-06-11
Abstract: In order to reduce the stressing of the sealing arrangement (11) between the axle pin (5) provided with an axial air gap (7) on the one hand and a valve body (13), which is provided with a duct (17) which extends as a continuation of the air duct (7) and leads to the tyre (1), in a rotating component (10) which is fixed to the rim, the sealing arrangement (11) is borne by a piston rod (6) with a piston (8) which is displaced axially counter to spring force (18) only under the pressure prevailing during the pressure adjustment processes in a compressed air source (24) in such a way that the sealing arrangement (11) comes to rest on the valve body (13) and presses the latter into an open position in which there is a connection between the inside of the tyre (1) and the compressed air source (24). <IMAGE>
Patent DE-3629092-A1 (DE)
Title: Protective housing for electrical components and apparatuses, or cable connections
IPC: H02G3/08
Filed: 1986-08-27
Abstract: The invention relates to a protective housing for electrical components and apparatuses, or cable connections, especially a cable junction box or the like, preferably for arrangement in the open air, having at least one lateral cable bushing which is arranged in a side wall. The invention is based on the object of developing a protective housing of the generic type stated initially such that penetration of water through a lateral cable bushing into the protective housing is prevented. The object has been achieved according to the invention in that the lateral cable bushing has a cable guiding direction which runs obliquely upwards from outside the protective housing into said protective housing. The cable bushing preferably has an obliquely attached cable guide connecting stub, which is preferably arranged detachably and whose longitudinal axis predetermines the cable guidance direction.
Patent DE-3641679-A1 (DE)
Title: Use of a soft solder alloy for bonding (connecting) ceramic parts
Inventor: BOEHM WOLFGANG DR ING
IPC: C04B37/02
Filed: 1986-12-05
Abstract: The use of a soft solder alloys for bonding ceramic parts without premetallisation is described. They comprise from 86 to 99% of lead or tin, from 0 to 13% of silver and/or copper, from 0 to 10% of indium and from 1 to 10% of titanium and/or zirconium and/or hafnium.
Patent DE-3642302-A1 (DE)
Title: Method and equipment for measuring a continuous-casting mould
Inventor: WIEGARD GUSTAV ADOLF
IPC: B22D11/04
Filed: 1986-12-11
Abstract: The invention relates to a method for measuring a continuous-casting mould and is characterised in that, in order to measure the distance between two opposite surface regions, the measuring equipment is aligned by placing three contact points on one of the two surface regions, the shortest distance between the wall regions perpendicular to their plane being measured as a result of the alignment of the measuring equipment. The measurement takes place by measuring the mould cross-sections using fully automatically controlled measuring equipment in a program-controlled sequence of individual measuring steps.
Patent DE-3642360-A1 (DE)
Title: Analogue/digital converter with multiple sampling
Inventor: GEIER GERHARD DIPL ING
IPC: H03M1/12
Filed: 1986-12-11
Abstract: To minimise the phase shift in an analogue/digital converter with multiple sampling, in which the test signal is sampled synchronously in N successive sampling cycles at time intervals T, the starting time for the sampling cycles is shifted in time in the following order <IMAGE>
Patent DE-3702853-A1 (DE)
Inventor: WOLLWEBER DETLEF DR
IPC: C07D207/34
Filed: 1987-01-31
Abstract: Fungicidally active novel 1-aminomethyl-3-aryl-4-cyanopyrroles of the formula   <IMAGE>   in which Ar represents optionally substituted phenyl, R represents a   <IMAGE>  or   <IMAGE>  radical, R1 represents hydrogen or alkyl and R2 represents cyano, alkanoyl, alkoxycarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylsulphinyl, alkylsulphonyl, phenylsulphinyl or phenylsulphonyl.
Patent DE-3705457-A1 (DE)
Title: Garment hanger made of metal
Inventor: GARUS HEINZ
IPC: A47G25/24
Filed: 1987-02-20
Abstract: Garment hangers made of metal, in which a hanging hook and the hanger body are welded independently of one another and in one operation onto a central piece in the form of a sheet bar. By means of the sheet bar, after lacquering or plastic coating, an area is available for advertising or marking. A flexible and very inexpensive production of various hanger models from module-like components is possible.
Patent DE-3707199-A1 (DE)
Title: Electrical terminal blocks
Inventor: HOHORST WOLFGANG DIPL ING
IPC: H01R9/26
Filed: 1987-03-04
Abstract: The invention relates to electrical terminal blocks for latching onto supporting rails, having an internal continuous distribution rail, and it is proposed to provide the insulating material housing of the terminal block with at least one base opening and one associated base connecting body for connection of an incoming or outgoing electrical conductor in one depth plane. <IMAGE>
Patent DE-3707471-A1 (DE)
Title: monitoring installation for pylons in a power line
Inventor: GROSCH HERMANN DIPL ING
IPC: G08B25/06
Filed: 1987-03-09
Abstract: Attempts to damage and destroy the pylons in a power line are to be reported with the monitoring installation. For this purpose the installation exhibits monitoring units to be installed on the power line pylons with at least one vibration detector (1), an associated signal processing circuit (3) and a reporting device (4). Signals from the reporting device (4) are sent through the power line (5) to one or more evaluation devices (6, 7), by means of which an alarm can be given in case of attempts to cause damage (Figure 1). <IMAGE>
Patent DE-3709804-A1 (DE)
Title: Rim brake for two-wheeled vehicles, in particular bicycles
Inventor: SCHMID JOHANNES
IPC: B62L1/14
Filed: 1987-03-25
Abstract: Commercially available mechanical rim brakes for two-wheeled vehicles have at least one of the following disadvantages: poor efficiency, laterally projecting construction, large bending moments occur during the braking operation, suitability only for tyres of small diameter. The new brake is intended not to have these disadvantages. The new brake has two brake arms, each of which is rotatably mounted about its own fulcrum. The bearing journals of the brake arm fastening are attached to the front wheel fork blades or to the rear frame construction. In the new brake, the brake legs form a common part with the lower part of the actuating legs, and the actuating legs project in the vertical direction beyond the height (60) of the wheel to be braked. The actuation can take place, with use of a Bowden cable, according to the side, centre or roller pull principle with different degrees of efficiency. The new rim brake is suitable for equipping two-wheeled vehicles in which great demands are placed on the braking efficiency of the rim brake. <IMAGE>
Patent DE-3711038-A1 (DE)
Title: Vehicle with an elastic tyre made of solid material
Inventor: ABELS THEODOR DIPL ING
IPC: B60C7/24
Filed: 1987-04-02
Abstract: Known vehicle wheels, for example for fork-lift trucks, have rims with a tyre made of elastic solid material. Since these tyres may not have any play on the rim, the outlay on manufacture is considerable. In order to reduce the manufacturing outlay substantially, a vehicle wheel is proposed in which the elastic part of the tyre consists of an inner ring 26 of highly elastic material and an outer tread ring 22 which is attached thereto and is made of material with a high resistance to wear and in which the inner ring 26 is vulcanised directly onto the base part 51 of the rim. <IMAGE>
Patent DE-3714896-A1 (DE)
Title: Ocular instrument determining topology of eye cornea
Inventor: PORTNOY VLADIMIR
IPC: A61B17/00
Filed: 1987-05-05
Abstract: An optical system (10) projects the target image (16) and a position sensor (25) produces a signal representing the position of the image plane (18). A camera (14) detects the target image reflected by the reflecting surfaces of the eye (19) if the image surface (18) is moved by the eye (19). A tuning out unit (23) is used for cancelling each image part of the target image reflection which are not focussed properly. A computer (45), connected to the position sensor (25) and the tuning out unit (23), stores the coordinates relating to the non-cancelled image parts of a referen point in relation to the successive positions of the image surface (18), and information is derived from the results which represents the topology of the eye.
Patent DE-3724451-A1 (DE)
Title: Method for separating off filterable substances from a liquid and apparatus for carrying out the same
Inventor: SIEKSMEYER ROLF DIPL ING
IPC: B01D33/048
Filed: 1987-07-23
Abstract: Apparatuses of this type for separating off filterable substances from a liquid are provided with a rotatable filter drum (11) which is submerged in a vessel (10) and which is at least partly surrounded by an enclosing filter belt (18). Such known apparatuses have the disadvantage that they require a permanent drive of the filter drum (11) and are susceptible to breakdown owing to bearings submerged in the liquid. These disadvantages are to be eliminated by the process according to the invention and the corresponding apparatus. In order to avoid bearings lying in the liquid, it is proposed to mount the filter drum (11) overhead in the vessel (10). Furthermore, the filter drum is arranged to be adjustable in height on a pivotable support frame in the vessel (10), as a result of which a periodic drive of the filter drum (11) to clean the filter belt (18) in dependence on the difference of the liquid levels in the vessel (10) and in the filter drum (11) can be controlled. The invention is particularly suitable for the mechanical secondary purification of a biologically treated waste water (effluent) or drinking water. <IMAGE>
Patent DE-3727773-A1 (DE)
Title: Scraper fastened to the portal by means of scissor linkages
Inventor: SYPKE EGON
IPC: B65G65/06
Filed: 1987-08-20
Abstract: In a scraper jib (3) fastened to a portal (1) by means of cables (6), the lateral stability can be improved in a simple manner by means of scissor linkages (10) which guide the scraper (3) in a vertical plane at the top from the portal (2). <IMAGE>
Patent DE-3729566-A1 (DE)
Inventor: WESSLING BERNHARD DR
IPC: C08G75/0209
Filed: 1987-09-04
Abstract: An intrinsically conductive polymer is in the form of a dispersible solid of primary particles with a specific surface area according to BET of > 15m<2>/g and with an average diameter of less than 500 nm, in which preferably not more than 20 % of aggregates with an average size > 1  mu m are present in the particle size range > 500 nm. For the manufacture of the polymer the polymerisation is carried out in a solvent in which the appropriate monomer is soluble or colloidally dispersible, but in which the polymer that is formed is insoluble, whereby the temperature of the reaction mixture is not allowed to rise more than 5 DEG C above the starting temperature.
Patent DE-3731441-A1 (DE)
Title: Process and device for cleaning, corrosion removal, descaling if appropriate, and sealing of building water installations
Inventor: IMHOF LEO
IPC: B08B9/02
Filed: 1987-09-18
Abstract: A mineral-containing flushing liquid is circulated in a closed circuit through a building pipeline system and pulsed compressed air is simultaneously fed into the pipeline system.
Patent DE-3732090-A1 (DE)
Title: Follow-on spark ignition device for internal combustion engines
Inventor: BADENHAUSEN ROLF
IPC: F02P15/10
Filed: 1987-09-24
Abstract: An increase in the electrical ignition energy for internal combustion engines can be obtained by means of follow-on sparks with an acceptable degree of technical outlay in that, in an ignition system according to the transistor coil ignition (TSZ) principle the primary current output switching stage is periodically briefly switched on and off after the initial spark discharge. The follow-on sparks supply additional ignition energy from breakdown discharges and arching discharges; furthermore, the entire sparking period can be lengthened with an increase in the level of the glow discharge current. As a result, more advantageous conditions are provided for igniting the ignition mixtures in a safer and more controllable manner.
Patent DE-3736598-A1 (DE)
Title: Method for the overlapping adhesive attachment of sets of forms to a moving, endless support web and apparatus for carrying out the method
Inventor: MUELLER JOSEF
IPC: B42B7/00
Filed: 1987-10-29
Abstract: The support web is provided with a coating of glue at intervals, transversely to its longitudinal extent, the head part of the particular set of forms which is to be adhesively attached being adhesively attached by pressure at a distance behind the coating of glue, in a contact pressure zone, the sets of forms being fed with their head part leading in the direction of movement of the supporting web, and the supporting web being moved cyclically. In this arrangement, the foot part of the respective set of forms which has already been adhesively attached is to be laid on the head part of the following set of forms. In order to achieve the overlapping of the head part by the preceding foot part with identical direction of movement of the moving supporting web and of the feed of the sets of forms which are to be adhesively attached, at the end of the advance of the supporting web to, in each case, the set of forms last pressed by its head part in contact with the coating of glue, the foot part thereof is lifted relative to the supporting web and not pressed onto the coating of glue, together with the head part, until the latter has been pushed into the empty space which forms.
Patent DE-3740077-A1 (DE)
Title: Automatic hitch system
Inventor: DIEMER HUBERT
IPC: B62D53/12
Filed: 1987-11-26
Abstract: A device for the automatic hitching of a travel unit to a roller trailer by means of a swan-neck is proposed. The halves of the hitch are provided both in the region of the swan-neck and in the region of the roller trailer with the ends of supply lines which are automatically connected to one another again by means of mechanical centering of the two halves of the hitch. <IMAGE>