baber/WOPTO huggingface dataset:
Patent DE-3621286-A1 (DE)
Title: Arrangement of the segments in an LED or LCD display
Inventor: HRANAC HERWIG ING
IPC: G09F9/302
Filed: 1986-06-25
Abstract: In order to display measurement units and symbols such as dB, mV, V, mA, Hz, kHz,  OMEGA  by LED or LCD displays, the following arrangement of the segments is made: <IMAGE>   The main field of application of the invention is measurement instruments.
Patent DE-3627472-A1 (DE)
Title: Protective device for combined damping and varnishing units in printing machines
Inventor: FRANZ KARL-HEINZ DIPL ING
IPC: B41F33/00
Filed: 1986-08-13
Abstract: The invention relates to a protective device for combined damping and varnishing units in printing machines to prevent injury to the operating staff in the region of the damping or varnishing unit. The object of providing a protective device for combined damping and varnishing units in printing machines, with which the risk of injury is eliminated when the protective device is open during counterflow varnishing whilst simultaneously preventing the cylinders from becoming sticky is achieved in that the protection is connected via a control disc and a limiting switch as well as a reverse control device to the DC drive motor for the dipping cylinder.
Patent DE-3627905-A1 (DE)
Title: Advertising carrier in the form of a fluorescent poster
Inventor: HOFFMANN MANFRED
IPC: G09F13/04
Filed: 1986-08-16
Abstract: The advertising carrier exhibits an illuminatable advertising surface (11, 21), which consists of an electroluminescent light foil (11) or a surface that can be illuminated by an electric lamp and which is placed, for example, on a detachable housing (13), which contains an associated electrical circuit (15) and an electrical energy store (14). <IMAGE>
Patent DE-3700136-A1 (DE)
Title: Process for the pyrolytic cleaning of a baking oven
IPC: F24C14/02
Filed: 1987-01-03
Abstract: The invention proposes, to ensure a complete afterburning by a catalyst with, nevertheless, as short as possible a total pyrolysis time, that a process for the pyrolytic cleaning of a baking oven which is heated to a maximum pyrolysis temperature and held at this for a period, is carried out in such a way that the heating is first carried out up to an intermediate temperature below the pyrolysis temperature at a lower rate than the subsequent further heating from this intermediate temperature.
Patent DE-3704439-A1 (DE)
Inventor: DEMLEHNER ULRICH DIPL CHEM DR
IPC: C04B28/14
Filed: 1987-02-12
Abstract: The present invention relates to gypsum powders containing a hydrophobic agent and to water-repellent articles which are prepared from gypsum containing powered hydrophobic agents, in which the hydropohobic agents are prepared by spray-drying a mixture containing at least water, an organopolysiloxane having Si-bonded hydrogen and a water-soluble, film-forming polymer having a turbidity point of from 35 DEG  to 98 DEG  C.
Patent DE-3713480-A1 (DE)
Title: Lighting for the inner door opener for passenger cars and lorries
Inventor: BOEHNKE RENATE
IPC: B60Q3/02
Filed: 1987-04-22
Abstract: Published without abstract.
Patent DE-3713773-A1 (DE)
Title: Method for continuously glueing veneer strips onto edges of plate-like workpieces
Inventor: KALMBACH KURT DIPL ING
IPC: B27D1/10
Filed: 1987-04-24
Abstract: The invention relates to a method and an apparatus for continuously glueing veneer strips onto edges of plate-like workpieces, in which process and apparatus the veneer strips are brought up to the edges at an acute angle and, before they are laid against and pressed onto the edges, a coat of glue is applied or a preliminary existing glue coating is activated. In order to further develop such a procedure and apparatus in such a way that not only straight but also convexly and concavely curved edges of plate-like workpieces can be economically provided, in a continuous process and in one pass, with an edge which can then be dimensioned, rounded or profiled according to the particular requirements, two or more veneer strips are brought up to the respective edge at the same time and, together, are laid against and pressed onto this edge as a stack of veneer strips. <IMAGE>
Patent DE-3714741-A1 (DE)
Title: Motor vehicle brake system with slip control
Inventor: BECK ECKARD
IPC: B60T13/68
Filed: 1987-05-02
Abstract: In a motor vehicle brake system with slip control the pressure of a tandem master cylinder (1) is in the normal case, when no slip occurs, fed unmodulated to separate brake circuits by way of a pressure modulation valve arrangement (6). If, on the other hand, slip occurs, the pressure from a pressure source (27) is fed to the brake circuits separately by way of the pressure modulation valve arrangement, the pressure in the brake circuits being modulated individually as a function of the occurrence of a slip in the individual brake circuits. In order to reduce the braking distance, should slip occur, it is now ensured that separate front wheel brake circuits are assigned to the front wheel brakes (9, 10) and a common rear wheel brake circuit to the rear wheel brakes (7, 8). <IMAGE>
Patent DE-3718228-A1 (DE)
Inventor: BECKER-LINDHORST KLAUS DIPL IN
IPC: B60T13/68
Filed: 1987-05-29
Abstract: The device has a pressure regulator 4 and electrical control elements 5 which can be adjusted jointly and synchronously by means of an operating lever 2 according to the position. The control elements 5 control, by way of control electronics 8, solenoid valves 13, which generate a second pilot pressure parallel to the first pilot pressure generated by the pressure regulator 4. One of the two pilot pressures is fed via a solenoid shuttle valve 18 to the control pressure inlet 21 of a relay valve 20. The relay valve 20 monitors the pressure in a main air line 25. In normal operation the solenoid shuttle valve 18 is excited by a fault monitoring system in the control electronics 8 and supplies the second pilot pressure to the control pressure inlet 21. In the event of a fault in the electrics or electronics, the solenoid shuttle valve 18 is released and supplies the first pilot pressure to the control pressure inlet 21. If faults occur in the electrics or electronics this results in an automatic and smooth transition from the normal control by the control electronics to emergency control by the pressure regulator 4.   <IMAGE>
Patent DE-3719637-A1 (DE)
Title: Boiling-cooling device for semiconductor elements
Inventor: KLEIN ERWIN
IPC: H01L23/427
Filed: 1987-06-12
Abstract: In a known boiling-cooling device for semiconductor components a heat pipe is arranged on both sides of the semiconductor. The heat pipe consists of an evaporator vessel, with a boiling surface, for holding a liquid, and of a condenser in which the vapour condensers and the condensate flows into the evaporator vessel arranged below the condenser. The object of the invention is to provide a boiling-cooling device for semiconductor elements of the power type, in which device the advantages of water as the boiling liquid and the zero-potential state of the condensation zone are achieved. The boiling liquid used is chemically pure water, and an electrically insulating section is provided between the boiling surface and the condensation zone, so that the condensation zone can be set to earth potential; a continuous condensate film between condensation zone and boiling zone is prevented. It is possible, however, for three boiling zones to be provided which are of interest for power converter circuits. Boiling zones should in that case be insulated against one another, a plastic boiling vessel being chosen, for example. <IMAGE>
Patent DE-3726786-A1 (DE)
Title: Installation with combined heating and power station and connected district heating system
Inventor: SAURER KURT DIPL ING
IPC: F01K17/02
Filed: 1987-08-12
Abstract: In an installation with a combined heating and power station and a district heating system connected thereto, to which a water reservoir is assigned, from which cooling water is drawn as needed for influencing the temperature in the supply to and/or return from the district heating system, this water reservoir is provided with a cooling device. This affords the facility for cooling the heated, returned water present in the water reservoir so that it is again available as cooling water in a shorter period of time. In this way, it is ensured that the generation of electricity varies markedly less as a function of the heat reduction in the district heating system.
Patent DE-3734030-A1 (DE)
Title: Drawer sluice
Inventor: BERNINGHAUS FRIEDHELM
IPC: B65G53/46
Filed: 1987-10-08
Abstract: For the purpose of transferring materials from one space into another space, use is usually made of cellular wheel sluices, in particular when different pressures prevail in the two spaces. In these sluices, the wear behaviour and the careful treatment of the fed materials are often unsatisfactory. According to the invention, however, these disadvantages are avoided in that at least four chambers (1, 2, 3, 4) which are combined to form a unit are moved linearly between a feed opening (9) and two discharge openings (10, 11) back and forth in such a manner that no direct connection between the feed opening and the discharge opening exists at any time. <IMAGE>
Patent DE-3734192-A1 (DE)
IPC: D06H3/08
Filed: 1987-10-09
Abstract: A rapid and accurate measurement of the thread density of a band of material moving at high speed can be carried out by illuminating the material band by means of a flash of light from a flashlight source (2) and detecting the transmitted light by a multiplicity of sensor elements arranged in a planar array (3), converting the sensor element outputs into digital signals which are stored in an image register (5), and analyzing the signals by means of a computer (6) which displays the result of the analysis. <IMAGE>
Patent DE-3735660-A1 (DE)
Title: Tool for pulling fuel rods
Inventor: SCHAAF WERNER
IPC: G21C19/105
Filed: 1987-10-21
Abstract: In a tool (3) for pulling fuel rods (1) out of a fuel rod assembly (2), having a gripping device actuated via a cone, a plurality of conical openings (5) are arranged in a mounting plate (4) at a distance (A) from the fuel rods (1) in the fuel rod assembly (2). Conical jaws (6) having an inner contour (14) matched to the fuel rods (1) sit in the openings (5). By means of a drive element (10) engaging on the mounting plate (4), the jaws (6) are pressed on with a movement of the mounting plate (4) in the one direction (17), while with a movement of the mounting plate (4) with the jaws (6) in the opposite direction (18), the fuel rods (1) are pulled jointly out of the fuel rod assembly (2). <IMAGE>
Patent DE-3740004-A1 (DE)
Title: Lifting platform
Inventor: ZAPF HERBERT
IPC: B66F7/06
Filed: 1987-11-25
Abstract: Lifting platform which is supported on a base via a linkage vertically adjustable by means of a drive and symmetrical relative to a vertical plane, characterised in that two toggle-lever pairs (16, 18, 16', 18'; 36, 38, 36', 38') are arranged at least on one side under the platform (12) at the same distance from one another, having two lever arms (e.g. 16, 18) whose ends on one side are connected at a fulcrum point (20; 30), while the opposite ends are fastened to the platform (12) and the base (14) respectively, in that a rotary drive (24; 34) is provided which in each case has a connection (22; 32), variable in length during the rotation of the rotary drive, to the fulcrum points (20, 30) of the toggle-lever pairs (16, 18, 36, 38) in each case lying opposite one another relative to the vertical plane. <IMAGE>
Patent DE-3803145-A1 (DE)
Inventor: EHRENBERG HENRY
IPC: A01M7/00
Filed: 1988-02-03
Abstract: A sprayer (1f) for treatment media has cabin-like spraying units (3f), each defining a passage (4f) and each being provided with at least one spraying device (10f) for the treatment medium, at least one air-conveying reabsorbent device (17f) for the treatment medium not taken up by the plants (2f), and a compressed air device (13f) for generating both an eddy current of air (65) and air curtains. The reabsorbent device (17f) can operate indirectly or directly in the circuit with the compressed air device (13f). As a result, work can be carried out with low consumption of treatment medium despite a high working speed. 
<IMAGE>
Patent DE-3805498-A1 (DE)
Title: Brake disc arrangement for the wheels of rail vehicles
Inventor: GEBHARDT HANNES DIPL ING
IPC: F16D65/12
Filed: 1988-02-22
Abstract: In a brake disc arrangement for the wheels of rail vehicles, friction discs (1, 3) with friction faces constructed on them are provided on both sides of the wheel web (5) of the running wheel; the friction discs (1, 3) are connected at their inner circumference to the wheel web (5) of the running wheel by means of sliding-fit bolts (7) which penetrate attachment clips (9). The wheel discs extend out of the area of the sliding-fit bolts without touching and are directed outwards with respect to the wheel web (5), attachment clips (11) which are arranged on the outer circumference of the wheel discs with mutual spacing being provided. The attachment clips (11) and the wheel web (5) of the running wheel are penetrated by through-bolts (15), spacing bushings (21) which are located between the support faces (19), facing one another, of the friction discs, ensuring a predetermined distance between the said friction discs. The spacing bushings (21) are themselves guided with sufficiently large play with respect to the holes (23) present in the wheel web (5) such that lateral impacts which the running wheel receives from the rail are not transmitted to the brake disc arrangement. <IMAGE>
Patent DE-3807361-A1 (DE)
Title: Test device for electrical apparatus
Inventor: SPITZENBERGER CARL
IPC: G01R29/18
Filed: 1988-03-06
Abstract: In the test device, a noise voltage is superimposed on a low-frequency mains voltage. It is characterised by a linear amplifier device which supplies a noise voltage at at least two outputs and is connected with these outputs in series with the mains voltage, and by a generator driving the amplifier arrangement which supplies a drive signal corresponding to the noise voltage.
Patent DE-3809158-A1 (DE)
Title: Watercraft
Inventor: BERGER LEO
IPC: B63B43/06
Filed: 1988-03-18
Abstract: In a watercraft with a boat shell or one or more hulls with a hull shell (7a), at least one chamber (10) is to be formed in or on the boat or hull shell (7a). This chamber (10) has closable openings (13) as described in P 3733993.1. In this arrangement, the hull shell (7a) is to be of rotatable design, as a result of which water received in the chamber (10) is emptied out of it again. <IMAGE>
Patent DE-3810313-A1 (DE)
Title: Line transformer for a television receiver
Inventor: GOSEBERG WALTER DIPL ING
IPC: H01F38/42
Filed: 1988-03-26
Abstract: In this line transformer, having a core of two U-core parts (5, 6), it is intended to improve the heat removal and reduce the operating temperature. According to the invention the cross-section of the base leg (6a) of the upper U-core part (6) is much larger than the cross-section of the base leg (5a) of the lower U-core part (5). Particularly a line transformer for a television receiver for operation at increased line frequency of, for example, 32 kHz (HDTV).   <IMAGE>
Patent DE-3813336-A1 (DE)
Title: Environmentally friendly winter gritting and soil improvement composition
Inventor: HARDEBECK KARL
IPC: C05D9/00
Filed: 1988-04-21
Abstract: The object of the present invention is   1. to provide a new and environmentally friendly gritting composition (scattering composition) for the removal or prevention of smooth snow (packed snow) and/or smooth ice (black ice), which is low-soiling, dust-free, leaves no greasy residues, does not separate when used by a direct mixing/scattering procedure, guarantees a uniform short-term and long-term effect, is compatible with separate outdoor storage of the components, can be applied with variable rates and scattering widths, resists being blown away by wind, increases the rate and efficiency of thawing, allows a considerable reduction in scattering quantities, does not involve investment in machinery in the municipal and agricultural sector, does not attack the organs of humans and animals and does not damage vegetation; 2. to provide a scatter composition for winter gritting and soil-improvement purposes whose overall action as a soil improvement composition is to promote growth of vegetation.   This object is achieved by a moist combination of granular material and of components which lower the melting point and which fertilise the ground, said combination consisting of screened larva in earth-moist form and/or wet, screened quartz sand, in which, by means of a direct mixing process using a mixing vehicle for producing ready-mixed concrete, a compact binding by means of the abovementioned moisture in the component, in conjunction with the extremely hygroscopic calcium chloride and the softened magnesium kainite component, in a proportion of up to about 60% of the overall content, and the scattering procedure, by coupling on a metering fertiliser scatterer... Original abstract incomplete.
Patent DE-3815716-A1 (DE)
Title: Lock with a locking function to be released after coin insertion
IPC: E05B39/00
Filed: 1988-05-07
Abstract: The invention relates to a lock with a locking function to be released after coin insertion, with a bolt which is displaceable by means of a lock cylinder, in that the cylinder plug of the latter is coupled to the bolt via a driver; it proposes, in order to achieve a design which is particularly favourable in terms of use, that the cylinder plug (16) of the lock cylinder (18) carried in an externally releasible plug connection be in coupling engagement with the driver which is mounted on the lock and which can be actuated by means of an auxiliary key from its side facing the lock cylinder. <IMAGE>
Patent DE-3822018-A1 (DE)
Title: Process and equipment for phosphating metallic workpieces
Inventor: KAUPA HERBERT
IPC: C23C22/73
Filed: 1988-06-30
Abstract: In a process for the batchwise phosphating of metallic workpieces by means of a phosphating solution contained in a stock tank in a treatment vessel receiving a batch of the pretreated workpieces, it is provided, in order to avoid caking of phosphate sludge, that the phosphating solution is passed continuously into the treatment vessel and over the workpieces, the used solution continuously running out of the treatment vessel being passed into at least one settling stage, the entrained phosphate sludge is sedimented and the supernatant phosphate solution is recycled into the stock tank, while the sediment is drawn off as thin sludge from the settling stage into a neutralisation stage.
Patent DE-3826986-A1 (DE)
Title: Table tennis bat
Inventor: DEQUET JEAN WERNER
IPC: A63B59/40
Filed: 1988-08-09
Abstract: A table tennis bat has a handle (24) and a blade (10) which ... a core layer (12) ... which are connected on both sides by layers (16) of fibre-reinforced plastic to, in each case, a wood veneer layer (14). The core layer (12) consists, possibly with the exception of a central region (18) of the blade, of light wood (20), especially balsa wood, whose fibre alignment runs perpendicularly to the surface (10a) of the blade (10). The fibre alignment of the veneer layers (14) extends perpendicularly to the longitudinal axis (22) of the bat. <IMAGE>
Patent DE-3841826-A1 (DE)
Title: Method and device for the assembly (installation) of cable harnesses (cable looms))
Inventor: SCHLAICH GERD DR ING
IPC: H05K13/06
Filed: 1988-12-12
Abstract: A method and a device are described for the assembly of cable harnesses, in the case of which method cables are fastened to prepared plug housings by means of a positioning and handling device.   The method according to the invention and the device according to the invention are distinguished by the combination of the following process steps:   - the cables are prepared in an organised manner, as prefabricated leads, at a preparation location in such a manner that they can be gripped by a tool which is fitted to the positioning and handling device, - the plug housings are prepared successively in the work space of the positioning and handling device in such a manner that   -- the tool is moved from the cable preparation location to the plug housing preparation location by means of a movement sequence which is repeated during the assembly of all the leads, -- the tool is positioned in front of the corresponding pole chamber by means of a one-dimensional relative displacement (in a fixed direction and of a magnitude which is in each case dependent on the contact to be fitted) between the tool and plug housings, and -- the fastening of the cable in the corresponding pole chamber of the respective plug housing is always carried out by the same tool movement. i
Patent DE-3844043-A1 (DE)
Inventor: TROJAN ALFRED
IPC: D05B35/06
Filed: 1988-12-27
Abstract: The accessory (2) possesses as a tape guide a guide shaft (23) with a longitudinal slot (24). The feed means is a needle (25) which can be inserted through the longitudinal slot (24) into the tape (20) guided in the shaft (23) and by means of which the tape (20) can be advanced in the longitudinal direction of the shaft (23). Moreover, the accessory (2) can be pivotable through at least 90 DEG  about a vertical axis (x) in relation to the sewing machine (1). 
<??>The accessory is suitable for all sewing machines for the sewing of pieces of tape onto a sewing material, especially for automatic sewing machines with two sewing heads. 
<IMAGE>
Patent DE-3844401-A1 (DE)
Title: Variable delivery (displacement, volume) pump having hydraulic displacement for controlling the delivery rate (volumetric capacity) and/or pressure for at least two consumers (loads)
Inventor: NIKOLAUS HEINRICH PROF DR ING
IPC: F16H61/46
Filed: 1988-12-30
Abstract: In a variable delivery pump which supplies a plurality of consumers, the pump controller is driven for the purpose of setting the flow rate by a signal which is respectively produced by the load-conducting consumer by providing that a valve, in particular a pressure compensator (manometric balance), assigned to the consumer opens a metering (land) edge in its terminal control range, via which a pressure signal is guided from an arbitrary pressure (hydraulic) fluid (medium) source to the pump controller. In such a type of control there are very versatile possibilities as to at which point the pressure compensator is installed, which pressure difference is applied to it, and from which pressure medium source the signal pressure for the pump controller is extracted.
Patent DE-3902411-A1 (DE)
Title: Sleeve for optical waveguide cable
Inventor: LINDLAR ROLF DIPL ING
IPC: G02B6/38
Filed: 1989-01-27
Abstract: In a sleeve for optical waveguide cables having a sleeve member as protective lining, bedding elements for protecting the spliced optical waveguides and strain relief elements located inside, a protective lining being provided for the sleeve member, which is connected with transition pieces with the cable ends, it is provided that the strain relief element (1) of the optical waveguide cables are arranged in the sleeve in an overlapping manner, that bedding elements (2, 3, 4) are provided over the strain relief elements (1), between which bedding elements the optical waveguide splices (5) and the buffered optical fibres (6) are helically arranged, and that the protective lining (8) and the transition pieces (9) are of flexible design. <IMAGE>