baber/WOPTO huggingface dataset:
Patent DE-3429677-A1 (DE)
Title: Hydraulic fluid of low inflammability
Inventor: NEUKIRCHEN ERNST
IPC: C10M111/02
Filed: 1984-08-11
Abstract: A hydraulic fluid of low inflammability is described which contains 90 to 50 % by weight of pentabromodiphenyl ether and other organic compounds of low inflammability, such as phosphoric acid esters.
Patent DE-3433593-A1 (DE)
Inventor: PIORR ROBERT DR
IPC: C11D1/12
Filed: 1984-09-13
Abstract: Ether sulfonates corresponding to the following general formula R1- O(CnH2nO)x-R2-SO3 M (I) wherein R1 is a C1-6 alkyl, n is an integer of 2-4, x is an integer from 0-30, R2 is a C6-22 linear alkenylene, hydroxyalkylene or hydroxyalkenylene group, and M is hydrogen or an alkali metal cation, which can be obtained by sulfonation of olefinically unsaturated fatty alkyl lower alkyl ethers or fatty alkyl (polyoxyalkyl) lower alkyl ethers with sulfur trioxide and hydrolysis of the sultones formed, are particularly suitable for use as low-foam wetting agents in aqueous acidic or alkaline commercial-grade treatment preparations.
Patent DE-3438514-A1 (DE)
Title: Method and apparatus for controlling the automatic adjustment and regulation and subsequent positioning of tool groups or working groups on machine tools
Inventor: SCALCO GIOVANNI
IPC: B23B39/16
Filed: 1984-10-20
Abstract: The invention relates to a method and an apparatus for control, which allow an automatic regulation and the subsequent postioning of tool groups on drilling and broaching machines. The apparatus in question contains a control device with movable blocks which are provided with monitoring and checking elements which cooperate and fit with regulating elements positioned on the vertical working groups. The vertical working groups are guided out of the zone of readiness located outside the machine tool, for example drilling machine, to the front side of the control device, which vertical working groups, after the drilling heads have been regulated automatically in terms of height, depth etc., bring these drilling heads into the working position by means of the entered or set information.
Patent DE-3441787-A1 (DE)
Title: Photopolymerisable mixture and recording material produced from it
Inventor: GROSSA MARIO DIPL CHEM DR
IPC: C08F2/50
Filed: 1984-11-15
Abstract: A photopolymerisable mixture is described which contains: a binder which is soluble or swellable in aqueous-alkaline solutions, a photoinitiator or a photoinitiator system and at least one ethylenically unsaturated monomer, at least one monomer containing an aromatic hydroxy group and/or mercapto group and/or sulphonamide group.
Patent DE-3501894-A1 (DE)
Title: Illuminated warning triangle
Inventor: DOERR DIETER
IPC: B60Q7/00
Filed: 1985-01-22
Abstract: This illuminated warning triangle is particularly suitable for preventing rear-end collisions and dangers in conditions of poor visibility. It can be set up and is clearly visible by means of the additional attachments (warning lights, torch). In conditions of poor visibility (fog, rain, snow) it can be raised out of the window and the oncoming traffic is warned. It is reduced in size for school children (pedestrians). The warning triangle is pointed forwards by the pedestrian with an outstretched hand; in the dark and in conditions of poor visibility every road user will notice the pedestrian. Similarly it can be used to protect cyclists. In general, it should also be mentioned that no road user can overlook the illuminated warning triangle when it is used to safeguard the location of an accident.
Patent DE-3502037-A1 (DE)
Title: Cable-guided lift body
Inventor: MUERAU JOERG DIPL ING
IPC: G05D1/08
Filed: 1985-01-23
Abstract: A lift body (18) is anchored by means of three cables (16, 16', 16'') which are anchored at different points and the length of each cable can be modified by corresponding motor-driven winches (14, 14', 14''), so that the lift body can be moved on paths which can be predetermined. Control of the lift body (18) is carried out in a closed control circuit arrangement, and a platform (20) of the lift body (18) can serve as a support for sensors, a camera or also as a munitions support, so that a wide range of applications are possible.   <IMAGE>
Patent DE-3502102-A1 (DE)
Title: Device on heating thermostats
Inventor: BEHR KARL-GUENTER
IPC: F24D10/00
Filed: 1985-01-23
Abstract: A device is described which can be connected to heating thermostats for regulating the room temperature and which has the effect that, while the room is ventilated with cool fresh air through open windows or doors or by means of separate fresh-air supplies, the heating thermostat valve(s) close(s) in contrast to their normal function where they open when the room temperature drops below a set value. Closure of the valve is achieved by connecting an additional servochamber near a door or window to the expansion vessel in the heating thermostat and by a change in the travel of the servochamber, when the door or a window casement are moved, to such an extent that the additional expansion of the expansion vessel in the heating thermostat thereby keeps the valve closed even when the room temperature drops, until the final control element is returned into its starting position.
Patent DE-3503389-A1 (DE)
Title: Fastener for clothing
Inventor: HINDERBERGER BRUNO
IPC: A44C11/02
Filed: 1985-02-01
Abstract: A fastener for clothing, jewellery, watches, belts, straps and the like is fitted with a magnet part (4) and a fastener member (3) made of a magnetisable material or a counter-magnet (2) which cooperates with the magnet part. The magnet part (4) can be enclosed or framed on the outer periphery by the fastener member (3) by means of an overlapping (6) on said fastener member. The magnet part (4) and the fastener member (3) can be displaced transversely to the fastening direction and are constructed in mirror image relative to one another, at least in their essential principle parts, and are arranged in such a way that, in the fastened state, the overlappings (6) of one part, into which overlappings a blocking member (5) of the other part protrudes or is surrounded by the latter, and the blocking members (5) are located diametrically opposite one another. <IMAGE>
Patent DE-3503720-A1 (DE)
Title: Instrument for the continuous photometric determination of pollutant components in exhaust gases and/or for influencing exhaust-gas temperatures
Inventor: BENNOEHR THOMAS DIPL ING
IPC: F02B1/04
Filed: 1985-02-05
Abstract: The patent application relates to an instrument for the continuous photometric determination of pollutant components in exhaust gases and/or for influencing exhaust-gas temperatures, preferably for exhaust gases of internal combustion engines. It can be used advantageously, inter alia, for monitoring the function of exhaust-gas catalysts and for influencing their operating temperatures. On a partially nozzle-shaped exhaust gas pipe, a monochromatic light source as a transmitter and a measuring sensor as a receiver are positioned in installation spaces where the pressure is higher than that of the exhaust-gas stream. The airstream generated by the pressure gradient ensures that the transmitter and the receiver remain free of deposits of exhaust-gas components. It also has the effect that, after it enters the exhaust-gas stream, the exhaust gases are cooled. The measurement method is known per se. The exhaust gases are passed between the transmitter and the receiver. The optical absorption spectrum, for example for NO2, shows a distinctive extreme value at a wavelength between 400 nm and 500 nm. If the emission wavelength of the transmitter is located in this region, signals will be produced at the receiver in the form of current and/or voltage values which are proportional to the NO2 content of the exhaust gases flowing between the transmitter and the receiver. These signals can be displayed or ... for the purpose of controlling motor units or motor auxiliary units in order to reduce certain exhaust-gas components ...   Original abstract incomplete.
Patent DE-3508642-A1 (DE)
Title: Macroemulsions
Inventor: WIRTH WOLFGANG DR
IPC: C09K23/52
Filed: 1985-03-12
Abstract: Novel macroemulsions which comprise   - at least one active substance from the class of the phosphoric esters and/or carbamates,   - if appropriate aromatic diluents, - polyvinyl alcohol and/or nonylphenol/propylene oxide/ethylene oxide adducts and/or ethylene oxide/propylene oxide/ethylene oxide block copolymers   - as well as water and, if appropriate, additives,   and in which - the oil phase is distributed in the aqueous phase in the form of droplets having a mean particle diameter of 0.1 to 3.0  mu m, and a process for the preparation of the novel macroemulsions and their use for controlling pests.
Patent DE-3510690-A1 (DE)
Inventor: MUMCU SALIH DR
IPC: C09D177/02
Filed: 1985-03-23
Abstract: A precipitation procedure for preparing pulverulent coating compositions of high molecular weights by post condensation and based on polyamides having at least ten aliphatically bound carbon atoms per carbonamide group. The starting materials are uncontrolled polyamides having a relative solution viscosity of between 1.7 and 2.0 (measured in 0.5% meta cresol solution at 25 DEG  C.) and contain not more than 0.2% by weight of phosphoric acid. After the cooling stage of the precipitation step of the polyamides, from 0.3 to 1.2% by weight of phosphoric acid referred to the polyamide are dispersed in the suspension prior to the precipitation in the solution or after the precipitation stage.
Patent DE-3511425-A1 (DE)
Title: Device for formatting information to be illustrated on recording media for printing devices
Inventor: BEHRENS HERBERT
IPC: G06K15/00
Filed: 1985-03-29
Abstract: For formatting pre-printed documents, forms, etc., but also for arranging parts of texts within one sheet, it is expedient to provide a programmer or operator of intelligent printers which produce a halftone image with a means with which he can define or read off the number of halftone dots from an original directly at the operating site. The object of the invention is to provide, for this purpose, a device for formatting on intelligent printing mechanisms. This object is achieved in that the housing (1) of the printing mechanism (2) has a control panel (21) with operating keys (22) for entering image-processing instructions by the users and a display screen (23) in the area of the control panel (21), on which display screen an original (24) can be placed for recording the area data relating to the original (24). As a result, the operator has a simple means with which he can define the number of halftone dots from an original directly at the operating site and can thus undertake the formatting.   <IMAGE>
Patent DE-3515656-A1 (DE)
Title: Device for pallet changing on workpiece machining systems
Inventor: DOMBEK MANFRED
IPC: B23Q7/14
Filed: 1985-05-02
Abstract: A device for pallet changing consists of in each case two pallet receptacles (9a, 9b, 11a, 11b) which are arranged symmetrically on both sides of the supply path to a workpiece metal-cutting machine (1) and the outer (9a, 9b) of which are stationary and the inner (11a, 11b) can be pivoted into the supply path. Each of the pallet receptacles (9a, 9b, 11a, 11b) is provided with support rollers (18) and guide rollers (19) for the positionally correct receiving and guiding of the pallets (3a, 3b, 3c, 3d) as well as with locking means (22, 23) for fixing the pallets (3a, 3b, 3c, 3d). The device makes it possible to carry out necessary resetting work on the pallets (3a, 3b, 3c, 3d), for example the exchange of the workpiece clamping devices for the machining of different workpieces, outside the metal-cutting machine (1) without interrupting its working cycle. <IMAGE>
Patent DE-3517562-A1 (DE)
Title: Waste disposal container
Inventor: MARTHEN HORST
IPC: B65F1/14
Filed: 1985-05-15
Abstract: The invention relates to a waste disposal container, the filling apertures of which can be closed by means of spring-loaded lids. It is used to reduce the amount of waste to a minimum before transport to the rubbish dump by combustion of combustible waste substances in the container in a manner which stresses the environment as little as possible. This is achieved by fixedly or also releasably arranging at least one boxlike combustion insert in the waste disposal container. Furthermore, both a first aperture for entry of air in the region of the combustion insert and a further aperture which is equipped with an exhaust pipe are to be provided in the upper part of the waste disposal container to achieve a clean combustion process in the container.
Patent DE-3524664-A1 (DE)
Title: Removal device for a tyre attached to a wheel rim
Inventor: GOEBEL EICKHART
IPC: B60C25/02
Filed: 1985-07-10
Abstract: Removal device for a tyre which is seated on the radially inner side of a rim flange, having a removal lever which can be fitted onto the wheel tyre via thrust bearings and on which a removal tool which engages on the tyre bead is mounted with spring pretensioning, which tool initially executes the radially inwardly directed movement during the swivelling of the removal lever in order to release the tyre bead from the rim and then executes an axially outwardly directed movement.
Patent DE-3527130-A1 (DE)
Title: Switching amplifier with a field effect transistor
Inventor: FLACHENECKER GERHARD PROF DR I
IPC: H03K17/00
Filed: 1985-07-29
Abstract: The invention relates to a switching amplifier with a field-effect transistor which is activated by a transformer and which is capable of volt-free operation. A parallel circuit comprising two diode circuits, each one consisting of the series connection of a normal diode to a zener diode, is inserted in the feeder line between the secondary side of the transformer and the gate-source junction of the field-effect transistor. The activation is carried out using pulses with alternating polarity whose time period is short compared with the pulse interval. The pulses switch the field-effect transistor alternately on and off. The charging condition on the gate-source junction of the field-effect transistor is automatically maintained between the pulses due to the extremely low discharge losses of the gate. The advantage of the invention is the very low circuit cost with simultaneously low activation power requirement. Due to the short activation pulses, a transformer with very low main inductance can be used, thereby also producing a very low stray inductance. The field-effect transistor can thus be switched over very quickly and the switchover losses remain extremely low. <IMAGE>
Patent DE-3530366-A1 (DE)
Inventor: STOCK JUERGEN DIPL CHEM
IPC: C08J7/046
Filed: 1985-08-24
Abstract: A plastic article, especially of polypropylene or polyethylene, can be rendered resistant to diffusion of motor fuel vapors or the like and/or prepared for surface-coating by applying a film of a naturally-occurring, enzymatically-functionalized cellulose derivative having a functional phosphate, sulfate, carbonate or amino group.
Patent DE-3533426-A1 (DE)
Title: Method and apparatus for the production of formed parts
Inventor: WADEWITZ RAINER
IPC: B21J5/02
Filed: 1985-09-19
Abstract: In a method for the production of formed parts composed, for example, of steel or nonferrous metal in a die, a blank is arranged between die parts, pressure is then exerted on the blank by means of a die part or a punch and the said blank is formed. In order to allow the forming of the blank with a high degree of deformation in a die, at least two punches exert pressure on the blank and, during the action of the punches, the closed die parts are free to move in the direction of motion of the punches.
Patent DE-3542637-A1 (DE)
Title: Hand-held household appliance
Inventor: GIMELLI BRUNO ING
IPC: A47J43/044
Filed: 1985-12-03
Abstract: A hand-held household appliance, in particular a mixer, has a cylindrical housing (1) and a handle (5) aligned coaxially with the housing (1). The handle (5) can be adjusted from a position flush with the housing (1) into a position running transversely thereto. <IMAGE>
Patent DE-3603899-A1 (DE)
Title: Pneumatic tyre
Inventor: IUCHI MUNENORI
IPC: B60C11/04
Filed: 1986-02-07
Abstract: A pneumatic tyre with transverse slots formed in the tread is described. Each transverse slot opens with one end in a longitudinal groove extending in the circumferential direction of the tyre, and has in the longitudinal section of the profile of the tyre a width which increases in a fan-like shape from a specific depth of profile to the base of the longitudinal groove, as a result of which the transverse slots contribute to maintaining the initial running properties of the tyre with respect to braking effect and driving safety on a wet road up until the final stage of profile wear and to preventing uneven wear of the tread.
Patent DE-3614733-A1 (DE)
Title: Optical auxiliary reading device for the visually handicapped
Inventor: SCHOLZ HERBERT
IPC: G02B25/02
Filed: 1986-04-30
Abstract: Optical auxiliary reading device for the visually handicapped with a reading table (5) as support for the reading material hinged to the base (1) and adjustable at an angle to it, lockable by a locking device in different inclined positions and with an objective housing (221), which is suspended displaceably at right angles over the entire width of the reading table (5) and can be tilted and adjusted together with the latter. <IMAGE>
Patent DE-3618821-A1 (DE)
Title: Device on a support for the suspension of cables, pipes, channels or the like
Inventor: JORDAN ERNST-GUENTHER ING GRAD
IPC: H02G3/04
Filed: 1986-06-04
Abstract: In the case of a device on a profile support for the suspension of cables, pipes, channels or the like, having a rail which is directed transversely with respect to the support, is supported on said support and has two clamping jaws which are arranged at a distance from one another and engage on the support, of which at least one clamping jaw is supported displaceably on the rail in the direction of its longitudinal extent and surrounds undercut parts of the support, in order to achieve particularly quick assembly using simple means it is proposed that at least one locking element (6) be provided which is held on the displaceable clamping jaw (3) and is arranged with respect to the rail (2) such that the locking element (6) automatically rests against the rail (2), somewhat like a barb, at the latest during the displacement of the clamping jaws (3) away from one another. <IMAGE>
Patent DE-3619440-A1 (DE)
Title: Trapezium for sailing devices
Inventor: HOSER LORENZ
IPC: B63B35/79
Filed: 1986-06-10
Abstract: In a trapezium for sailing devices, in particular wind surfing boards with a hip belt which has an attachment hook for a sheet which engages on the forked boom, in order to keep the attachment hook free of displacement forces and bending moments there is provision for the attachment hook (4) to be attached to the hip belt (1) so as to be freely displaceable between two limit positions in the longitudinal direction of the hip belt (1) and to be freely swivellable transversely with respect to the longitudinal direction of the hip belt (1). <IMAGE>
Patent DE-3619726-A1 (DE)
Title: Method and device for the simultaneous centering of a plurality of separate ion beams into a corresponding number of ion passage openings which are located in the image plane of a magnetic mass separator
Inventor: KAISER THOMAS DR
IPC: H01J49/02
Filed: 1986-06-12
Abstract: A method and a device are described for centering a plurality of mass lines into a corresponding number of detector openings which are all located in an image plane of a magnetic mass separator, in the case of which method and device the centering is monitored and corrected by means of auxiliary measurements on the peak edges.
Patent DE-3621380-A1 (DE)
Title: Vertically adjustable device on a safety belt for motor vehicles
Inventor: SCHMIDT GUDRUN
IPC: B60R22/20
Filed: 1986-06-26
Abstract: In order to improve the operational reliability of a vertically adjustable device on a safety belt for motor vehicles, being composed of 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 resistance and supports a belt deflection device, at the same time simplifying production and assembly, the spring element (5) is mounted on the rear of the carriage (4) and is supported, while being preloaded by means of a spring, by an abutment (21) which is guided so as to be adjustable along the rail (1) and can be adjusted synchronously with the carriage (4). <IMAGE>
Patent DE-3621815-A1 (DE)
Title: Toothbrush
Inventor: SCHAIPER HEINRICH
IPC: A46B9/04
Filed: 1986-06-28
Abstract: The invention relates to a toothbrush with a handle, a brush stem and a brush head, the latter consisting of a carrier and, arranged at or on the latter, mechanically acting means for cleaning the teeth. The invention is characterised in that the brush head (2) has an elastic body (3) of foamed material as a means for cleaning the teeth. <IMAGE>
Patent DE-3633307-A1 (DE)
Title: Process for the production of glass preforms for optical fibres
Inventor: DOUKLIAS NIKOLAOS DR
IPC: C03B37/012
Filed: 1986-09-30
Abstract: The invention relates to a process for the production of glass preforms for optical fibres from pulverulent oxidic material. In order to increase the production rate and to avoid direct deposition from the gas phase, pulverulent oxidic material as filler is processed with one or more low-molecular-weight, oligomeric or polymeric organic compounds as binder to give mixtures which can be converted into suitable mouldings by pressing, extrusion or casting. The binder present in the mouldings is decomposed thermally/oxidatively and the article which remains, comprising the oxidic material, is sintered to give glass.
Patent DE-3633630-A1 (DE)
Title: Catch device for the doors of motor vehicles, especially passenger cars
Inventor: SCHNEEWEISS MANFRED
IPC: E05D11/10
Filed: 1986-10-03
Abstract: The present invention relates to a catch device for the doors of motor vehicles, especially passenger cars, consisting of two engagement parts which are in engagement with one another non-positively and under the influence of a spring element, and one of which is fastened fixedly to the door frame, whilst the other is movable simultaneously with the door, at least one of these engagement parts being provided with appropriate projections with a view to achieving the desired catch positions. With regard to a simple design which is as compact as possible, provision is made, within the scope of the present invention, for designing the two engagement parts as hollow-cylindrical bodies which can be pushed one over the other and in which the inner hollow-cylindrical body is provided at one end with an outward-projecting flange possessing on its inside, along its circumference, catch projections which are in engagement with corresponding catch projections provided on the end face of the outer hollow-cylindrical body.
Patent DE-3638546-A1 (DE)
Title: Vehicle tyre
Inventor: HORNUNG HELMUT
IPC: B60C17/04
Filed: 1986-11-11
Abstract: The subject-matter of the invention is a vehicle tyre with a rim (1) and a carcass (3) which can be pressurised. Inside the carcass (3) a spare wheel insert (5) is arranged. <IMAGE>
Patent DE-3639932-A1 (DE)
Inventor: HABERMEHL RAOUL-ANDREAS
IPC: B29C70/86
Filed: 1986-11-22
Abstract: The membrane module comprises essentially a cylindrical pressure tube (10), a rolled membrane element (12), arranged inside the pressure tube (10), and a connecting body (14) which can be inserted in a pressure-sealed manner into each open end of the tube (10). The latter contains a thin-walled duct (16) made of glass fiber-reinforced plastic, the ends of which are reinforced by insertion elements (18). The latter are advantageously plastic or metal precision-made rotary elements which have all the requirements, such as inner threads or inner grooves for reliable connection with the connecting bodies (18).