baber/WOPTO huggingface dataset:
Patent DE-3529657-A1 (DE)
Title: Process and apparatus for the packaging of tubes having a tube seam
Inventor: KRAUTTER HERMANN
IPC: B65B5/06
Filed: 1985-08-19
Abstract: The invention relates to a process for the packaging of tubes which have a tube seam and which are dispensed from a tube-filling machine in the filled and closed state. The tubes, coming from the tube-filling machine, are oriented at the same angle ( alpha ) in respect of the tube seam in an orienting station and are positioned in supporting members which hold the tubes upright and which, whilst maintaining the same orientation of the tube seams relative to one another, transport them into a packaging station, in which the tubes are grasped by a gripping device, lifted out of the supporting members and placed upright in receiving devices of pallets. <IMAGE>
Patent DE-3531438-A1 (DE)
Title: Cleaning and preparation device for the manufacture of plate-shaped concrete parts
Inventor: WECKENMANN HERMANN DIPL ING
IPC: B28B7/38
Filed: 1985-09-03
Abstract: The invention relates to a cleaning and preparation device for the manufacture of plate-shaped prefabricated concrete parts on a work surface. It consists of a carriage which travels over the work surface with a magazine for receiving, cleaning and discharging the transverse stops. Moreover, this carriage is provided above the work surface with brushes and scrapers for cleaning the work surface.
Patent DE-3531810-A1 (DE)
Inventor: SCHMELZ HELMUT DR
IPC: B01J23/22
Filed: 1985-09-06
Abstract: 1. Catalyst material for the reduction of nitric oxides in exhaust gases in the presence of ammonia, characterised in that titanium oxide in calcined anatase modification is used as starting material and is milled together with vanadium oxide and one or several oxides of the elements tungsten, molybdenum, phosphorus, chromium, copper, iron and uranium and is then subjected to at least one thermal treatment.
Patent DE-3533067-A1 (DE)
Title: Three-phase alternator
Inventor: PFLUEGER GERHARD ING GRAD
IPC: H02K9/06
Filed: 1985-09-17
Abstract: In the case of a three-phase alternator, preferably for being driven by internal-combustion engines having a rotationally driven fan shaft and having an impeller which is supported thereon via a ball-bearing such that it can rotate freely, it is proposed to arrange a spring-prestressed friction element between a rotationally driven part of the rotor shaft and the impeller, such that the rotational driving takes place up to a predetermined rotation speed and slip then occurs in order to reduce the noise. 
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Patent DE-3536634-A1 (DE)
Title: Vorrichtung fuer die stromzufuhr zu mikroprozessoren
Inventor: LAMIAUX SYLVES
IPC: G06F1/26
Filed: 1985-10-15
Abstract: 1 Die Vorrichtung umfaßt eine Spannungsquelle (6) zur Versorgung Speisung der Mikroprozessoren (1, 2, P), die über einen Bus (3) miteinander verbunden sind. Die Spannungsquelle hat einen Initialisierungsausgang (9), der direkt mit dem Bus (3) verbunden ist, um zu vermeiden, daß die Mikroprozessoren während des Aufbaues der Betriebsspannung ihr Programm durchführen. Jeder Mikroprozessor hat einen Initialisierungszähler (10), der ebenfalls an dem Bus (3) angeschlossen ist, um das Initialisierungssignal der Spannungsquelle (6) zu erkennen. Jeder Mikroprozessor hat außerdem einen eigenen Initialisierungsgenerator, der die Abwesenheit von Signalen auf dem Bus (3) feststellt und im Falle einer Funktionsschwächung eines der Mikroprozessoren ein Initialisierungssignal an den Bus (3) abgibt. Die Erfindung findet bei Mikroprozessoren von Fernschreibern Verwendung.
Patent DE-3542762-A1 (DE)
Inventor: ZAEHRING GERHARD
IPC: F04D27/00
Filed: 1985-12-04
Abstract: This invention covers elements, such as guide walls, shut-off flaps, flow dividers and vanes, arranged on or in flow ducts energized with compressor and/or fan air, where said elements are variably arranged to suit variable operating states. To achieve extremely accurate, light-weight and uncomplicated actuating kinematics, the elements are designed as memory-alloy components or are nonpositively connected to at least one such component, they are at least partially located at one end and they permit of selective deformation in response to operationally induced over-maximum or under-minimum temperature conditions.
Patent DE-3602472-A1 (DE)
Inventor: KOCH HORST DR
IPC: C08F8/14
Filed: 1986-01-28
Abstract: Polymers which have been modified by a polymer-analogous reaction, in the acid form or in the form of their salts, consist of a copolymer of ethylene, (meth)acrylic acid and one or more compounds selected from the group consisting of vinyl esters, vinyl ethers, (meth)acrylates and (meth)acrylamides, and olefinically unsaturated side radicals which have been introduced into the said copolymer by a polymer-analogous reaction and are of the general formula I <IMAGE>  I  where X is hydroxyl, amino or mercapto, Y is an ester, amide, ether or C1-C10-alkylene group and R is hydrogen or methyl.
Patent DE-3602857-A1 (DE)
Title: Device for measuring distance, particularly for motor vehicles
Inventor: GOERTLER HORST
IPC: G01S15/931
Filed: 1986-01-31
Abstract: In this device, the circuit connected between the transducers and the signal receiving stage at the same time also influences the decay characteristic of the transducer apart from its actual task of connecting or disconnecting the signal receiving stage from the transducer.
Patent DE-3614790-A1 (DE)
Inventor: SING GERHARD
IPC: H04N1/04
Filed: 1986-05-02
Abstract: PCT No. PCT/DE87/00194 Sec. 371 Date Dec. 17, 1987 Sec. 102(e) Date Dec. 17, 1987 PCT Filed May 1, 1987 PCT Pub. No. WO87/06789 PCT Pub. Date Nov. 5, 1987.A method for electronic page montage for reproduction technology with recording of the pages on a recording medium by means of a recorder which comprises a multi-track recording element whose resolution is finer than the resolution of the image information, whereby, before the recording, the entire end page is divided into sub-areas within which the image information are to be recorded with the recorder in accord with a layout.
Patent DE-3626232-A1 (DE)
Title: Process for producing a printed circuit board
IPC: H05K1/05
Filed: 1986-08-02
Abstract: A process for producing a printed circuit board is described in which a copper foil is mounted on an electrically insulating carrier body. In this process an aluminium body forming the carrier body is oxidised over its entire surface to form an electrically insulating aluminium oxide layer. Then an adhesive layer which cures at elevated temperature is applied to the oxidised aluminium body. After the adhesive layer has been applied, the copper foil is placed on the adhesive layer. Then the oxidised aluminium body provided with the copper foil is heated to cure the adhesive layer. The heating is carried out in an inert-gas atmosphere to avoid oxidising the copper foil.
Patent DE-3632673-A1 (DE)
Title: Automatic road barrier
Inventor: WEISS HEINZ
IPC: E01F13/10
Filed: 1986-09-26
Abstract: An automatic road barrier constructed in the form of a lowerable ramp is proposed. The road barrier can be driven over in only one direction, the ramp automatically lowering to the roadway level under the weight of the vehicle. Subsequently, the ramp returns to its original upper starting position and forms at its front face a barrier insurmountable to vehicles. The road barrier is simple in its structure and can be retrofitted at any time in any desired locations.
Patent DE-3637480-A1 (DE)
Title: Electric servo drive
Inventor: KENNEL RALF DR ING
IPC: H02P27/08
Filed: 1986-11-04
Abstract: In order to be able to control servo drives with high-power, multiphase induction machines, it is advantageous to connect two or more inverters in parallel. However, this results in considerable problems with respect to the current distribution and transverse currents between the individual power stages of the inverters. These problems can be avoided without a substantial extra expenditure when the individual phase windings of the induction machine are designed with conductor elements insulated from each other and these conductor elements are connected separate from each other to the outputs from the parallel connected inverters.
Patent DE-3640257-A1 (DE)
Title: Phase-gating controller for AC voltage controllers
Inventor: GARSKE HARTMUT
IPC: H02M1/08
Filed: 1986-11-25
Abstract: While the aim is to reduce the component cost, the object is to increase the functional reliability for the driven power controllers and to improve the protection quality. The object is achieved in that a synchronisation stage is connected via a coupling element to a trigger stage, the synchronisation stage having switching thresholds which are of identical magnitude but of opposite polarity, and the output of the trigger stage being connected to a load such that, in the event of the semiconductors which switch the power failing to switch on or the required-value transmitter (setting transmitter) not being in the initial position and the operating voltage rising, this operating voltage is limited in such a manner that the triggering pulses are not sufficient for switching on.
Patent DE-3640529-A1 (DE)
IPC: B27F7/21
Filed: 1986-11-27
Abstract: The stitching head (1) for a wire stitching machine contains a guiding device (7), held next to the material to be stitched, for a staple guide (9) which is guided longitudinally displaceably in the device and, when driving in the staple (3) in its working stroke, is movable towards the material to be stitched (2) and subsequently, in its idle stroke, is movable away from it. Arranged longitudinally displaceably in the staple guide (9) is the staple driver (18) which, in order to expel the staple (3) held by the staple guide (9) and guided in the latter and in order to drive the staple (3) into the material to be stitched (2), is likewise movable towards the material to be stitched (2) in its working stroke and subsequently movable away from the material to be stitched (2) in the idle stroke. A driving device (45,48) having a crank mechanism (33) produces the synchronised movements of the staple guide (9) and of the staple driver (18), necessary for driving in the staple (3). In order that the staple is not expelled from the staple guide (9) prematurely, or before the staple guide (9) is sufficiently close to the material to be stitched (2), the crank mechanism (46) contains, in its mechanism trains, in order to actuate the staple guide (9) and/or the staple driver (18), a superposition mechanism (54,56) which allows the staple guide (9), at the beginning of its working stroke, to advance towards the material to be stitched (2) ahead of the staple driver (18). <IMAGE>
Patent DE-3701411-A1 (DE)
Title: Circuit arrangement for amplifying and converting a signal voltage into a squarewave voltage
Inventor: SPANAGEL GUENTHER DIPL ING
IPC: G01K1/20
Filed: 1987-01-20
Abstract: The invention relates to a circuit arrangement for amplifying and converting a signal voltage (u1), which consists of the sum of an alternating voltage and a fluctuating direct voltage, into a squarewave voltage. To achieve that the signal voltage (u1) supplied is always correctly processed even with a severely fluctuating direct voltage component, this voltage is supplied directly to the inverting input, and, via a low-pass filter (3, 4, 7), to the non-inverting input of an operational amplifier (2), the output voltage of which is compared with the signal voltage (u1) increased by the Zener voltage of a diode (13) and with the signal voltage (u1) decreased by the Zener voltage of a diode (14) in two comparators (10, 11). The result of the comparison is supplied, in the form of the output voltages of the comparators (10, 11), to the set and respectively reset input of a bistable multivibrator (12), the output of which supplies the desired squarewave voltage. <IMAGE>
Patent DE-3706670-A1 (DE)
Title: Alkali cartridge for breathing apparatuses
Inventor: KRAUSE ULRICH
IPC: A62B19/00
Filed: 1987-03-02
Abstract: The invention relates to an alkali cartridge for breathing apparatuses having folded wire sieves arranged one above the other. The object of the invention is to form and arrange the wire sieve in such a way that the main performance parameters of CO2-absorption, breathing resistance, microclimate and cartridge mass are optimally matched to each other. The wire sieves are provided with asymmetrically running chemical pockets and air bridges. The chemical pockets, seen in the direction of charging alkali material, are furnished in the front third with a roof structure having a slope of  alpha  = 34@-49@, and the side surfaces run at an angle of inclination ss = 0@-10@. The ratio of space filled with alkali material to air-free space is about 50-60% to 40-50%. The upper edge of the air bridges is constructed in such a way that it is narrower than the smallest grain diameter of the alkali material. The wire sieves may be arranged in the same layer and/or alternately layered.
Patent DE-3710364-A1 (DE)
Title: Vascular anticoagulant proteins, DNA which encode these, process for their preparation and their use
Inventor: SWETLY PETER PROF DR
IPC: C12N15/70
Filed: 1987-03-28
Abstract: The present invention relates to biologically active proteins, to the DNA molecules coding for the latter, to processes for their preparation and to the use thereof.
Patent DE-3713482-A1 (DE)
Title: Process for the environmentally safe disposal of heavy metal-containing residues from waste incineration plants or the like
Inventor: KRETSCHMANN KURT
IPC: C04B18/10
Filed: 1987-04-22
Abstract: By means of the process according to the invention, toxic heavy metal-containing incineration residues originating from waste-incineration plants are mixed in fine form with a clay and are calcined in such a manner that the heavy metals are bound in the clay in water-insoluble form.
Patent DE-3715128-A1 (DE)
Title: Vehicle with a seat arrangement
Inventor: HAGMEIER GEORG
IPC: B60N2/52
Filed: 1987-05-07
Abstract: In the case of known vehicles with a seat arrangement which can be pivoted relative to the vehicle body about an axis of rotation which is situated under the seat surface and is essentially horizontal when the vehicle is in a horizontal position, there arise less favourable properties regarding the reduction of the transverse accelerations when the vehicle is travelling up/down a slope. The invention strives to improve this. The vehicle with a seat arrangement (15) according to the invention is provided with a torque-generating device (16', 18', 60, 61, 81) which, when the vehicle is in a sloping position, generates a correcting torque which is dependent on the inclination (alpha) of the vehicle and counteracts the torque caused by the force of gravity in the sloping position to act on the seat arrangement (15). Vehicles which can be driven off-road, for example crawler-type vehicles, four-wheel drive vehicles, tractors. <IMAGE>
Patent DE-3715279-A1 (DE)
Title: Single-valve oscillating rotary slide cylinder head
Inventor: BACKHAUSS ROLF
IPC: F01L3/20
Filed: 1987-05-08
Abstract: In its design, basic principle, prerequisites and function, the cylinder head is of entirely new design by virtue of just one valve for the charge cycle and the oscillating rotary slide for controlling the exhaust gases and inlet gases. The advantage of this design accrues exclusively to 4-stroke engines   1. in the virtually pressureless area of the oscillating rotary slide, 2. in the thermally balanced uniformity of the oscillating rotary slide and the valve, 3. in the @ speed with which the oscillating rotary slide functions from 270@ through 0@ to 90@ camshaft position, 4. in the available air passage surfaces at the 270@ and 90@ position of the oscillating rotary slide with the @ speed 0 and rapid overcoming at the highest @ speed at 0@ at the top dead centre of the engine, 5. in the absence of internal exhaust-gas routing at the top dead centre, since the oscillating rotary slide keeps the exhaust and inlet port closed at 0@ at the top dead centre so that the distances between the inner part of the cylinder head and the oscillating rotary slide and also the hollow valve are kept extremely small, 6. in the swirling movement of the gases, achieved by design measures.   Finally, it should be mentioned that the cylinder head can be equipped with an injection nozzle, or better an injector, which is operated by the camshaft, an electronic control device for the injector or a spark plug.
Patent DE-3716551-A1 (DE)
Title: Adder circuit in decimal 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1987-05-17
Abstract: The adder circuit according to the subject matter of the invention differs from the adder circuit according to P 3717039.2 in that the main circuit (2) consists only of 19 AND circuits (7) and 16 OR circuits (8), and that an additional two upwards shift circuit (4) is arranged to process two ones. This adder circuit has a one upward shift circuit (5) and a two upwards shift circuit (4), which are each combined with a straight-through circuit. The main circuit (2) also processes the value 2. <IMAGE>
Patent DE-3718692-A1 (DE)
Inventor: HOERSTER EBERHARD
IPC: C01F11/18
Filed: 1987-06-04
Abstract: Granules based on alkaline earth metal carbonates often contain unwanted organic additives or alkaline earth metal hydroxides. In the novel granules, the weight percentage of non-carbonate impurities is < 5 %. The basic effect can be easily buffered, and the granules can be easily converted back into the original particle size with little mechanical effort. The binder is an alkaline earth metal carbonate recarbonatised from alkaline earth metal hydroxide. Recarbonatisation can preferably take place with the addition of water and reaction with gaseous CO2 in a fluidised bed in which the bed is set to such a height that the rate of the reaction with CO2 is greater than the drying rate of the bed. The granules can be used as component of a feeding stuff.
Patent DE-3719471-A1 (DE)
Title: Safety switch
Inventor: RAPP WERNER DIPL ING
IPC: H01H9/28
Filed: 1987-06-11
Abstract: A safety switch having a guide channel (4) for accommodating the switch operating key is provided with a locking channel (8), which crosses the guide channel (4), for accommodating a locking element which contains a lock, can be operated by means of a key associated with it and is secured in the locking channel (8) against removal, in its closed position. <IMAGE>
Patent DE-3734950-A1 (DE)
Title: Shoe insole
Inventor: DEICHMANN HEINZ-HORST DR
IPC: A43B17/00
Filed: 1987-10-15
Abstract: In insoles, an orthopaedically effective supporting function is to be achieved by there being arranged, betweem cover layer (20) and bearing layer (12), a reinforcement layer (16) which extends from the heel region into the region of the ball part (18), is of planar design and consists of fatigue-free material, for example an incompressible but dimensionally elastic plastic. It is further envisaged that, to achieve shock absorption, the insole is of damping elastic design in the region of the heelbone lump (at 26), thus having a comfortable and joint-protecting effect in particular during sports activities. <IMAGE>
Patent DE-3801406-A1 (DE)
Title: Substituted pyridines
Inventor: ANGERBAUER ROLF DIPL CHEM DR
IPC: C07D405/04
Filed: 1988-01-20
Abstract: Novel substituted pyridines can be prepared by reduction of pyridines which are substituted by a ketone radical, and at the same time corresponding to the processing. The novel compounds can be used as active compounds in medicaments.
Patent DE-3805591-A1 (DE)
Title: Footwear
Inventor: KLEPPER PETER
IPC: A43B5/04
Filed: 1988-02-23
Abstract: As a result of the invention, a novel piece of footwear is produced, which is in particular suitable as a walking or a sports shoe in boot or semi-boot version and in which, simultaneously, a fixing of foot, ankle-joint region and upwardly adjoining lower-leg region of the user, and a reliable sealing of the round-slot-shaped fall-in region between upper edge region of the shaft and lower leg, as well as good impact protection of those regions of in particular ankle joint and Achilles' tendon which are at risk during use of the footwear as directed, are achieved by suitable arrangement and design of chambers which can be filled with air under superatmospheric pressure and are assigned to the shaft, even when the shaft material is very soft and with it floppy and not very dimensionally stable but for that desirably light in design. The most important chambers are in this case dorsal-side and medial-side stabilising chambers which in each case overlap the ankle-joint region, and a barrier chamber arranged along the upper shaft edge in the form of a hollow ring which is not closed towards the boot lacing, and if appropriate a protective chamber extending upwardly in an elongate manner which overlaps at least the Achilles' tendon attachment and preferably engages behind the Achilles' tendon, it also being possible for the boot tongue to be cushioned by means of a buffer chamber and, by means of a barrier chamber, upwardly safeguarded against foreign bodies falling in. <IMAGE>
Patent DE-3807529-A1 (DE)
Inventor: BAYER FRANZ
IPC: B21D7/02
Filed: 1988-03-08
Abstract: For bending hollow distance profiles (2), in particular those filled with a desiccant, preferably for panes of insulating glass, the profile (2) can be advanced during bending and a bending tool (4) can be moved towards and away from it, oscillating with respect to the abutment (3), the profile (2) expediently being advanced during the moving away of the bending tool (4) and a point on the profile (2) adjacent to the previously bent point being acted upon and bent during the next movement of the bending tool (4) towards the abutment. A very wide variety of arcs and radii of curvature can thereby be produced depending on the speed of advance of the profile and the bending frequency or also bending stroke of the bending tool.   <IMAGE>
Patent DE-3808459-A1 (DE)
Title: Deflection fitting for a safety belt with a clamping device
Inventor: MEYER RUDOLF DIPL ING
IPC: B60R22/24
Filed: 1988-03-14
Abstract: A deflection fitting for a safety belt, into which a clamping device taking the form of a clamping wedge is integrated, the clamping wedge together with its clamping surface and assigned clamping and load-bearing surfaces on the fitting body ensuring that the belt is locked in a positive manner when a load is exerted in the event of a crash.
Patent DE-3809910-A1 (DE)
Title: Device for influencing the power of internal combustion engines
Inventor: MAUSNER EBERHARD
IPC: F02D11/10
Filed: 1988-03-24
Abstract: A device for influencing the power of internal combustion engines with electrical transmission of the control command to the device metering the quantity of fuel is proposed. The device has a single variable resistor, which is simultaneously used as feedback sensor and as reference input element. For this purpose the resistance path of the variable resistor is rotatably supported and its angular position is dependent on the position of the accelerator pedal, whilst the wiper sliding over the resistance path is connected to the throttle valve. An electrical control device moves the wiper according to the reference input and in so doing adjusts the throttle valve. To take account of accidental damage, a mechanical transmission path, which in operation is interrupted by an opened separating coupling, is provided parallel to the electrical transmission path.