baber/WOPTO huggingface dataset:
Patent DE-3401351-A1 (DE)
Title: Quick-acting clamping strip for attaching a printing plate to printing machines
Inventor: KIEPER HORST
IPC: B41F27/12
Filed: 1984-01-17
Abstract: A quick-acting clamping strip (3) for attaching a printing plate (2) to printing machines, in particular to the forme cylinder (1) of a rotary printing machine, consists of a steel rail with a longitudinal slot (12) to receive one end of the printing plate (2), the steel rail being screwed together from a lower rail, mid-rail and upper rail (4, 5, 6), the receiving slot (12) being located between the mid-rail and the upper rail (5, 6) and a guide shaft (13), located with spacing from the base (16) of the receiving slot (12) being formed in the mid-rail (5) for one or more pressure pieces (11) of a printing plate clamping device (9, 10, 11). In order that printing plates of large thickness and preprofiled printing plates can be placed conveniently and quickly in the receiving slot with a register edge, the upper rail (6) is screwed adjustably to the mid-rail (5), thus adjusting the width of the receiving slot (12), and the mid-rail (5) is screwed rigidly to the lower rail (4), and the surfaces (14, 15), located on both sides of the guide shaft (13), of the wall of the mid-rail (5) bounding the receiving slot (12) are offset in height in such a way that the greatest width of the receiving slot (12) is present between the guide shaft (13) and the base (16) of the slot. <IMAGE>
Patent DE-3403048-A1 (DE)
Title: Catapult launching machine for hang-gliders (kites)
Inventor: WENDL FRANZ
IPC: B64F1/06
Filed: 1984-01-30
Abstract: Essentially, reference is made to the abstract of the Patent Application for the launching machine having a predetermined slope inclination. In comparison with the launching machine for hang-gliders, the catapult launching machine has the following major advantage: It is used where no adequate slope incline or possibility for acceleration is available, which applies particularly in the case of cliff launching. The invention of this catapult machine is intended to make hang-glider sport safer.
Patent DE-3420600-A1 (DE)
Title: Optical coder
Inventor: YAMADA KOICHI
IPC: G01D5/36
Filed: 1984-06-01
Abstract: An optical coder is described which has a simplified construction and improved accuracy. A semiconductor laser emits a laser beam which is collimated by a collimator lens and then passes through a diffraction grating which splits the laser beam into three separated beams. A plano-concave cylindrical lens converts each of the three beams into one beam having an elliptical cross-section. A condenser lens condenses the three electrical beams and directs them onto a pulse scale having a strip pattern which consists of alternately arranged opaque and transparent strips. A photodetector detects the three laser beams which have been transmitted through the pulse scale.
Patent DE-3421798-A1 (DE)
Title: Impact strip for a motor vehicle body, especially for a bumper
Inventor: PETER DIETMAR
IPC: B60R19/04
Filed: 1984-06-12
Abstract: An impact strip for a motor vehicle body, especially for a bumper, extends along a central region and from bent off end sections of the bumper, which are preferably drawn up round a built-on body. The impact strip has a reinforcing insert, which is provided with a casing part expanded on all sides, holding elements for fastening the impact strip being mounted locally on the reinforcing insert. 
<??>In order to produce an impact strip which can be manufactured with simple and cost effective tools, the reinforcing insert enclosed by the casing part consists of a plurality of parts, which are placed one against the other in an overlapping manner at connection points. In addition, a holding element which penetrates the parts is provided at each connection point, which holding element is used to fasten the impact strip.
Patent DE-3423068-A1 (DE)
Title: Electronic cash register
Inventor: NAKAMURA YASUHIDE
IPC: G07G1/12
Filed: 1984-06-22
Abstract: An electronic cash register exhibits a storage system for tips which stores the cash amount of tips given by customers to each of several cashiers. The system comprises several storage sections in which the cash amount of tips for each cashier is stored. The cash amount of tips thus stored is read out in a read mode and the owner of the business gives the corresponding cash amount of tips to each cashier. The system also comprises a summation store in which the total sum of the tips given to the cashiers is stored. In the read mode, the total amount is divided by the number of cashiers, previously entered in the cash register, which provides the mean amount of tips.
Patent DE-3424711-A1 (DE)
Title: Method of controlling a cleaning installation and device for carrying out the method
Inventor: SELBERTINGER JOSEF
IPC: D06F34/22
Filed: 1984-07-05
Abstract: In a cleaning installation operated with a liquid cleaning agent, in order to obtain durations of the individual operating phases which are controlled as a function of the cleaning effect, pairs of measured values of the electrical conductivity (L1, L2) of the cleaning agent are determined and compared in each case before and after impact on the article (12) to be cleaned. When the difference between the individual values compared approximates a predetermined minimum value, the respective cleaning phase is ended (Figure 1). <IMAGE>
Patent DE-3424964-A1 (DE)
Title: Device for presenting and storing merchandise in sales shelf units or the like
Inventor: BAUMANN KURT
IPC: A47F1/12
Filed: 1984-07-06
Abstract: In order to improve a device for presenting and storing merchandise in sales shelf units or the like, consisting of a substantially rectangular base, a frame fastened thereon and a slide which projects transversely from the frame, is guided with limited adjustability in the direction of a longitudinal side of the base, and is constantly pressed by spring force towards a merchandise abutment arranged at the front of the base, the base, in particular made of plastic, having a peripheral raised edge, and the frame being attached, in particular releasably, to the base, in such a way that adaptation of the device to the respective merchandise to be presented can be achieved and optimum utilisation of space and an inexpensive production possibility result, the base (1) is divided into at least two parts, aligned with the longitudinal extension of the slide guide, furthermore the base pieces (5 and 6) are connected to one another and constructed to have limited adjustability at right angles to the slide guide and, additionally, the frame (2) together with the slide (3) and merchandise abutment (4) is fastened on an outer, first piece (5) of the base. <IMAGE>
Patent DE-3428671-A1 (DE)
Title: Device for dividing a flow of gas or liquid into part-flows
Inventor: KRAMBROCK WOLFGANG DIPL ING
IPC: F16K11/078
Filed: 1984-08-03
Abstract: The invention proposes a device which serves to divide a flow of gas or liquid into two part-flows. In order to permit the division of a constant overall volume flow into two volume flows with any desired quantity ratios, a rotary slide with one or more holes is installed in a housing in such a way that the number or aperture cross-section of the holes which establish the connection with the outlet branches remains constant during the rotation of the slide about its axis. <IMAGE>
Patent DE-3431677-A1 (DE)
Title: Electromagnetically operable fuel injection valve
Inventor: TREIBER JUERGEN
IPC: F02M51/06
Filed: 1984-08-29
Abstract: A fuel injection valve is proposed, which serves for the fuel supply in a fuel injection system for mixture-compressing, applied-ignition internal combustion engines. The fuel injection valve comprises a valve housing (1), into the mouth piece (7) of which a valve seat body (11) is inserted, through which a valve needle (17) projects, the closing head (18) of which interacts with a valve seat (13) in the valve seat body (11). Between an armature (23) connected to the valve needle (17) and the valve seat body (11), a stop bushing (20) is mounted onto the valve needle (17) and fixed in such a way that the stop bushing (20) permits a valve needle stroke (H) in relation to the valve seat body (11). <IMAGE>
Patent DE-3431775-A1 (DE)
Title: Arrangement for the adjustable alignment of an optical waveguide, and a method for adjustment with the aid of such a device
Inventor: PRUSSAS HERBERT DIPL ING
IPC: G02B6/42
Filed: 1984-08-29
Abstract: An arrangement for the adjustable alignment of an optical waveguide having a carrier for holding the optical waveguide and a carrier for holding a transducer, as well as a method for adjustment with the aid of such a device. In the case of such arrangements, the problem can arise that a certain amount of loss adjustment occurs when the optical waveguide is being fixed following an adjustment. In order to permit readjustment, the first carrier and the second carrier are connected to one another by means of a plastically deformable connecting piece. In the case of a preferred adjustment method, the deformation of the connecting piece is carried out first in an exploratory manner and then in an objective manner until the optical attenuation measured before the mounting of the optical waveguide is achieved again. The device and the method can advantageously be used in the case of laser modules in electrooptic telecommunications technology. <IMAGE>
Patent DE-3434517-A1 (DE)
Title: Mobile telescopic mast
Inventor: FRICK WOLFGANG DIPL ING
IPC: E04H12/18
Filed: 1984-09-20
Abstract: Published without abstract.
Patent DE-3436788-A1 (DE)
Title: Suction roller in sheet feeds for printing presses
Inventor: WIERTH GERD DIPL ING
IPC: B41F21/10
Filed: 1984-10-06
Abstract: The invention relates to a suction roller in sheet feeds for printing presses, which roller consists of a suction ring crossmember, a square shaft which acts as a drive, a plurality of suction rings which are axially displaceable on the latter and are at a distance from one another and a suction air feed. The pneumatically loadable suction rings are used to make the sheet taut and to reduce the speed of the sheet to be deposited as it is placed on the stack of sheets. The object of devising a suction roller in sheet feeds for printing presses, which roller guarantees the trouble-free feeding of suction air and can be equipped with a different number of suction rings, without conversion operations having to be carried out on the suction air pipe, is achieved in that star wheels which are at a constant distance from one another and have a valve bolt which blocks the suction channel are assigned to the suction ring crossmember which supports the suction bodies and is designed as a hollow crossmember.
Patent DE-3438621-A1 (DE)
Title: Process for producing a sourdough
Inventor: THOERMER DIETER
IPC: A21D8/04
Filed: 1984-10-22
Abstract: A process for producing a sourdough, in which the starter material, water and cereal milling product are placed in a fermentation vessel at a temperature which favours the development of lactic acid bacteria and the temperature is lowered in dependence on a measured parameter to a value which favours the development of acetic acid bacteria, the temperature lowering being carried out in dependence on the pH measured in the material.
Patent DE-3441170-A1 (DE)
Title: Circuit arrangement for charging a rechargeable battery
IPC: H02J7/00
Filed: 1984-11-10
Abstract: The invention relates to a circuit arrangement for charging a rechargeable battery, having a DC current which is regulated to be constant and, in particular, can also pulsate, and in the case of which the power actuating element is not overloaded even when individual cells in the battery to be charged are defective or the battery is deep-discharged or the output terminals are short-circuited.
Patent DE-3445101-A1 (DE)
Title: Spray can
Inventor: FRIESE JOACHIM
IPC: B05B9/08
Filed: 1984-12-11
Abstract: The spray can, intended for delivering an aerosol, has a pressure container which is, in particular, refillable and whose container head has a spray valve. There is a removable covering cap. The spray can has an air pump which is releasably attached to the pressure container and which, when actuated, is able to convey compressed air as a propellant into the pressure container via a non-return valve. In order to provide the spray can with a simple air pump, the covering cap is the cylinder of the air pump constructed as a piston-cylinder hand pump, said cylinder surrounding the compression compartment constructed approximately with the diameter of the can.
Patent DE-3506183-A1 (DE)
Inventor: DIEZ RAINER
IPC: F01N13/08
Filed: 1985-02-22
Abstract: 1. Exhaust manifold for a least four cylinder combustion engines with internal combustion comprising outlet pipes (1 to 6) each associated with one cylinder which are brought together groupwise into associated further exhaust pipes (7, 8), which in turn open into a common exhaut pipe (9) leading to an exhaut silencer (10 to 12), wherein all outlet pipes (1 to 6) and likewise the further exhaust pipes (7, 8) respectively each have the same length, characterized in that the total cross-sectional area of the outlet pipes (1 to 6) is larger than the total cross-sectional area of the further exhaust pipes (7, 8), the total cross-sectional area of which is in turn larger than that of the common exhaust pipe (9) ; and in that the outlet pipes (1 to 6) are brought together with nozzle-like narrowed openings into the further exhaust pipes (7, 8) which in turn open with nozzle -like narrowed openings into the common exhaust pipe (9).
Patent DE-3507507-A1 (DE)
Title: Method and device for dynamically measuring the damping medium in printers
Inventor: JANICKI MAX
IPC: B41F33/00
Filed: 1985-03-04
Abstract: The invention relates to a method and a device for dynamically measuring the damping medium in ink and damping medium-conducting rollers. The object of the invention is to increase the accuracy of such measurements and thus to provide a further precondition for printed products with a higher quality. The objective of the invention is to provide a method and a device for dynamically measuring the prevailing damping medium states in ink and damping medium-conducting rollers. The objective is achieved in that the portion of emulsified and adsorbed damping medium is measured separately, the measured values being separately evaluated by the evaluation device arranged downstream of the measured value sensors and the measured values being converted into signals for a correction of the supply of the damping medium and ink. The device for measuring the adsorbed damping medium consists of measuring means for measuring the air humidity in the direct vicinity of the measuring area, for measuring the air humidity, the air temperature, the temperature of the roller and speed of rotation of the roller. The device for measuring the emulsified damping medium consists of a special capacitive measured value generator.
Patent DE-3511946-A1 (DE)
Title: Device for displacing a cover plate
Inventor: SCHULLER HORST DIPL ING
IPC: G21C13/073
Filed: 1985-04-01
Abstract: The invention relates to a device for displacing a cover plate (3) which closes an orifice (2) in a building ceiling (1). Provision is made for the cover plate (3) to be arranged movably on rolling members. <IMAGE>
Patent DE-3512135-A1 (DE)
Title: Method for preserving brand-new motor vehicles against corrosion damage caused by the weather
Inventor: SCHAD ALFRED
IPC: B65B53/02
Filed: 1985-04-03
Abstract: A method is described for perserving a brand-new motor vehicle against corrosive effects caused by the weather duriung transport and/or storage, in which the motor vehicle is enclosed with a foil made of thermoplastic material. In particular, a flat foil made of plastic is tensioned in a frame, then the foil tensioned in the frame is heated, in order that it becomes plastically deformable, and subsequently the frame with the foil which is tensioned therein and heated until plastically deformable is drawn from the roof of the vehicle over the vehicle standing under the frame until the frame reaches the ground, and finally a vacuum is generated under the heated foil tensioned in the frame.
Patent DE-3514000-A1 (DE)
Title: Dilatometer operating in a contactless fashion
Inventor: SCHRAM ANTONIA DIPL ING
IPC: G01N25/16
Filed: 1985-04-18
Abstract: The invention relates to a dilatometer, operating in a contactless fashion, for measuring temperature-dependent and/or concentration-dependent volumetric changes in solid and/or plastic and/or liquid bodies whose temperature is varied or held constant by means of a known heating and/or cooling device and is recorded by means of a known temperature-measuring device, a suitably mounted specimen (1) being imaged by means of a bundle of parallel light beams (2) and a projecting lens arrangement (3) as a shadow (6) on a sub area (4), defined by an aperture (13), of the surface of a suitable photodetector (5) whose subarea (4) is always larger than the shadow (6) imaged therein and whose electrical output signals are fed to a suitable, known electronic subsequent circuit. The bundle of parallel light beams (2) is generated automatically in the dilatometer arrangement by optical means, fluctuations in the luminosity of the light source (9) or of an original point-light source (7) being eliminated by means of a beam-splitter arrangement (14), a lens arrangement (15) and a reference photodetector (16). Possible interfering radiation is reduced by suitable colour filters (17) and subtracted from the measured values by using a chopper (18) connected to the electronic subsequent circuit. <IMAGE>
Patent DE-3515797-A1 (DE)
Title: Process for the preparation of dyestuff granules
Inventor: SCHNEIDER DIETER
IPC: C09B67/00
Filed: 1985-05-02
Abstract: The process is described for the preparation of dyestuff granules by treating dyestuff (advantageously water-soluble), water and optionally other additives with a polyethylene glycol melting in the range from 40 DEG  to 150 DEG C and drying the solution or suspension obtained in a spray drier or fluidised bed drier; granules which are permanently dust-free, dissolve rapidly in an aqueous dyeing liquor and cause no formation of foam during the dyeing are obtained.
Patent DE-3522864-A1 (DE)
Title: Device for bridging expansion joints, in particular in concrete bridges
Inventor: BUCKENAUER GUENTER
IPC: E01D19/06
Filed: 1985-06-26
Abstract: The device for bridging expansion joints has, on the joint edges, L-shaped joint edge profiles made of metal, fastened on a substructure, into which a sealing strip which bridges the joint is inserted. For insulating the substructure against penetrating moisture, a sealing web having a rubber tab is arranged in such a manner that the rubber tab is fastened tightly on the joint edge profile in the essentially horizontal insulating plane without being guided vertically upwards in the corner region of the joint edge profile. As a result of the exclusively horizontal arrangement of the rubber tab, problems are avoided in the corner region of the L-shaped joint edge profile. An absolutely watertight connection of the rubber tab to the joint edge profile is guaranteed by a flat steel strip welded on the joint edge profile engaging under prestress in a groove of a thickening of the rubber tab.
Patent DE-3523644-A1 (DE)
Title: Picking-up means for collecting and depositing rubbish
Inventor: ALBANESE GIULIO
IPC: E01H1/12
Filed: 1985-07-02
Abstract: In order to improve picking up rubbish there is provided in a tubular part (1) provided with a handle (13) a pull and push rod (2) connecting the actuating lever (3) and a disc (9) provided with nail-like points (11). The disc (9) is arranged in a sleeve (12) such that it can be displaced axially, the sleeve (12) being closed at the top by a lid (7) and at the bottom by a perforated plate (10). Arranged symmetrically with respect to each other between the lid (7) and the perforated plate (10) are support pins (8) penetrating the disc (9) and provided between the lid (7) and the disc (9) are compression springs (6). <IMAGE>
Patent DE-3528540-A1 (DE)
Title: Device for monitoring the rotor current of a slipring-rotor motor of a converter cascade
Inventor: HANIKA ERWIN DIPL ING
IPC: H02H7/085
Filed: 1985-08-08
Abstract: The invention relates to a device for monitoring the rotor current of a slipring-rotor motor of a converter cascade for short-circuit or overload. According to the invention, two conductors (2, 4) of the three-conductor system (6) of the rotor of the slipring-rotor motor are in each case provided with a current-detecting device, the two voltage drops which occur on the current-detecting device being supplied to a measurement circuit (12), on whose output side an evaluation circuit (14) is connected in a floating manner. In this way, a device is obtained for monitoring the rotor current of a slipring-rotor motor of a converter cascade for short-circuit or overload, it being possible to detect even a moderately rising short-circuit current or overload current, as a result of which the semi-conductor valves of the rectifier are protected against destruction without using melting fuses. <IMAGE>
Patent DE-3536368-A1 (DE)
Title: Vane cell compressor
Inventor: BALL WILFRIED
IPC: F01C21/08
Filed: 1985-10-11
Abstract: A vane cell compressor (1) with a rotor (4) mounted eccentrically in a housing cylinder (2) and vane slides (9) guided, deviating a few angular degrees from the radial direction, in the rotor, contains, in end-side annular grooves (10) of the rotor (4), cross-sectionally elastically deformable rings (12) which act as noise-reducing spring and damper bodies for the vane slides (9) in their inner dead-centre regions (14) and which, in favour of their own endurance strength, are constantly turned inside the annular grooves (10) by the tangential component of the striking force of the vane slides (9). <IMAGE>
Patent DE-3543209-A1 (DE)
Title: Flexible production system
Inventor: HONRATH KURT DR ING
IPC: B23Q7/14
Filed: 1985-12-06
Abstract: The present invention relates to a flexible production system for the production of different workpieces on a single production system by means of a plurality of different machine tools (4). For this purpose, the production system consists of at least one transport system (1), by means of which the various workpieces are supplied to the different machine tools (4), and the machine tools (4) are provided with feed units (5). The feed units (5) have devices (6) for recognizing the type of the various workpieces, which, according to the type of workpiece, cause the workpieces to be supplied from the transport system (1) to the machine tool (4). The feed units (5) are designed especially as industrial robots of high mobility. The production system according to the invention is capable of producing different workpieces completely automatically in a well differentiated manner and without manual actions. In many instances of use, a central control device (17) is employed for this. <IMAGE>
Patent DE-3600579-A1 (DE)
Title: Device and method for producing a flat surface on a lathe
Inventor: FEY HANS DIPL ING
IPC: B23B11/00
Filed: 1986-01-10
Abstract: To machine a flat surface, arranged parallel to the axis of rotation, on a lathe, a tool with preferably several cutting teeth 8 arranged one behind the other in a row is used. The tool is fastened to a tool holder 1 which is in turn moved by means of the setting/feeding device on the lathe in such a way that the cutting tooth or cutting teeth 8 effect the desired machining during the feed movement. <IMAGE>