baber/WOPTO huggingface dataset:
Patent DE-3424920-A1 (DE)
Title: Keyboard with a plurality of shift keys
Inventor: KOSCHATE WERNER
IPC: H01H13/56
Filed: 1984-07-06
Abstract: In a keyboard with a plurality of shift keys held next to one another in a cross-bar (25), in each case comprising   - a slide (1) guided in a housing (24) between two switch positions and spring-loaded in the insertion direction with a roughly heart-shaped locking curve disposed on the upper side of the slide round a central tower (5) which, viewed in the insertion direction, has a rear locking surface (29), and with a bevel (8) pointing downwards in the vicinity of the locking curve in the insertion direction in front of the locking curve which ends on a stop edge (9), and -a locking element (10) which can be moved in an opening of the housing transversely in relation to the insertion direction of the slide (1) and which can be swung downwards in the insertion direction on the bevel (8), which locking element engages with a pin (11) in the locking curve and, viewed in the insertion direction, has a front and a rear support edge (13, 14) and, after inclination, supports itself in the locking position with the front support edge (13) on the stop edge (9) of the slide (1) and with the rear support edge (14) on a corresponding stop edge (27) of the housing (24), a reciprocal actuation of the shift keys can be achieved, while at the same time retaining the facility for individual actuation of the shift keys, in that a locking bar (18) which can be shifted laterally by control curves of the slide (1) against spring tension is mounted in the cross-bar (25) and that locking elements (10) ... Original abstract incomplete. <IMAGE>
Patent DE-3425687-A1 (DE)
Title: Swing window intended for a motor vehicle
Inventor: SCHELISCH LUTZ
IPC: B60J1/14
Filed: 1984-07-12
Abstract: A swing window intended for a motor vehicle has a continuous window seal which is injected directly onto the window pane. In the region of the B-column, the window seal has a hinge strap which connects the actual window seal to a fastening region. The fastening region extends parallel to the window pane and has screws, by means of which it is held against a web of the B-column.
Patent DE-3436547-A1 (DE)
Title: Method and device for producing trapezoidal sheets
Inventor: GRUBE ARNDT-WALTER
IPC: B21D13/04
Filed: 1984-10-05
Abstract: In order to achieve a significant reduction in the outlay required for roller formers for the continuous production of trapezoidal sheets and in the floor space taken up by them and to achieve a compact construction, the respectively interacting pairs of shaping rollers are designed in such a way that the sheet to be formed is drawn by means of a barrel-shaped surface of the first of shaping discs, situated one behind the other and together forming a bead, over rounded end regions of counter-discs to give a bead with a rounded, loop-shaped cross-section and a depth which is at least 40% of the final depth of the profile. The subsequent shaping discs, which continue the shaping of the bead, bring the shape of the bead in steps towards the final trapezoidal shape, each step increasing the depth of the bead to a smaller extent and defining the edges, the bead thus being formed by bending operations which take in its entire area and also effect a corresponding additional cold work hardening of it, and it being possible to construct the roller former with a smaller number of pairs of shaping rollers, thereby reducing the outlay.
Patent DE-3437281-A1 (DE)
Title: Process and apparatus for the hot air drying of bulk material, in particular for the kilning of green malt
Inventor: GREULICH JOSEF
IPC: F26B17/12
Filed: 1984-10-11
Abstract: The vertical kiln contains a plurality of elongate chambers (12, 12') separated from each other by partitions (10, 10'), in each of which chambers a shaft (16, 16') extending over the length and height of the chamber in question is arranged roughly centrally. The two groups of vertical shafts (16, 16'), which are successively air-flow connected, form a modified two-floor vertical kiln, the shaft groups of which are each alternately operated in a 12 hour cycle as withering and curing shafts. In terms of flow, the withering unit is connected downstream of the curing unit so that 100% of the exhaust air of the curing shafts is used as withering air. A loading shoe (58, 58') extending over the entire shaft length is inserted into the shafts (16, 16') from the top, which loading shoe loads the material surface. The pressing force of the loading shoe (58, 58') is to be dimensioned in such a way that over the entire material column a substantially constant pressure and thus constant resistance to air flow is generated. <IMAGE>
Patent DE-3438041-A1 (DE)
Title: Air-squeegee coater
Inventor: WESTERGAARD SIVERT
IPC: B05C11/06
Filed: 1984-10-17
Abstract: Air-squeegee coater by means of which a coating mass (9) is applied to a moving web (1) and is subsequently treated by air squeegee (10). The application zone is short enough in the longitudinal direction of the web (1) and is arranged so closely to the air squeegee (10) that, when the web is moving at normal coating speed it reaches the air squeegee (10), after leaving the application zone, in a time period of at most 5 milliseconds, preferably at most 3 milliseconds. The web (1) enters the application zone and reaches the air squeegee (10) in a time period of at most 15 milliseconds, preferably at most 9 milliseconds. 
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Patent DE-3446148-A1 (DE)
Title: Membrane keyboard
Inventor: KAMMERL ANTON DR
IPC: G04G21/00
Filed: 1984-12-18
Abstract: The invention relates to a membrane keyboard comprising a plurality of characters arranged thereon. It is the object of the invention to present a keyboard in which a reliable selection of desired characters is possible in spite of a multiplicity of characters. According to the invention, the object is achieved by the fact that the characters are arranged in rows of key arrays, one line and a multiplicity of columns of a sensor array being in each case allocated to one row, and furthermore a display device for representing the desired characters exists and that the selection of the desired character is effected by sweeping over the surface of the membrane keyboard in the direction of the desired character for long enough for the desired character to appear on the display device. Applicable in key arrays of wristwatches. <IMAGE>
Patent DE-3500487-A1 (DE)
Title: UV ultrasonic broom for disinfection of surfaces and bodies
Inventor: HOELTER HEINZ DIPL ING
IPC: A61L2/10
Filed: 1985-01-09
Abstract: In main application P 3500384.7 it has been proposed for creation of pest-free surfaces that these surfaces be sonicated. In order to improve the pesticidal effect for humans and animals still further the invention proposes a device which has a sonication and irradiation head (1) on a broom-like handle (2), the ultrasound device of which head (1) can be controlled in its frequency range and which is fitted with a UV irradiation device. The broom-like handle (2) is fastened on one end of a hydraulically operable telescopic arm (4) whose other end is hinged on a carriage (3) provided with drive units (5). <IMAGE>
Patent DE-3503897-A1 (DE)
Title: Motor-adjustable seat, in particular for motor vehicles
Inventor: DETTMER KARL
IPC: B60N2/02
Filed: 1985-02-06
Abstract: In a motor-adjustable vehicle seat, longitudinally adjustable attachment rails (6, 7) which are connected to one another are provided in parallel guide rails (2, 3), two adjustment spindles (20, 21), whose adjustment nuts (22, 23) are permanently connected via nut holders (24, 25) to the guide rails (2, 3) being arranged parallel to the said rails (2, 3 and 6, 7). The adjustment spindles (20, 21) can be rotated by means of a motor (11) which is coupled to angular gears (14, 15) via drive shafts (18, 19), the angular gears (14, 15) themselves being in engagement with the adjustment spindles (20, 21). As a result of production faults or due to displacement or distortion during installation of the adjustable seat carrier or as a result of wear, an offset (a, b) of the contact or stop faces (53, 54 and 55, 56) can occur at the adjustment nuts (22, 23) or the housings of the angular gears (14, 15). In order to compensate this offset (a, b), elastically deformable stop elements (51, 52), for example hollow cylindrical rubber components, are provided between the contact or stop faces (53, 54 and 55, 56), the said rubber components engaging round the adjustment spindles (20, 21) and being partially compressed when the seat is retracted into its one limit position and, during this process, compensating the offset (a, b) so that the striking of the adjustment nuts (22, 23) against the gear housings takes place in a comparatively quiet and jolt-free manner for the user of the seat. <IMAGE>
Patent DE-3507687-A1 (DE)
Title: Garage door-forming device
Inventor: OSTMEYER WOLFGANG
IPC: B44C5/04
Filed: 1985-03-05
Abstract: Published without abstract.
Patent DE-3510786-A1 (DE)
Title: 4-Alkylideneimino-6-t-butyl-3-methylthio-1,2,4-triazin-5-ones
Inventor: MUELLER KLAUS-HELMUT DR
IPC: A01N43/707
Filed: 1985-03-25
Abstract: The invention relates to novel 4-alkylideneimino-6-t-butyl-3-methylthio-1,2,4-triazin-5-ones of the general formula (I) <IMAGE>  in which     R<1> represents alkyl and R<2> represents alkyl having two or more carbon atoms, alkoxyalkyl or alkylthioalkyl, but where R<2> does not represent ethyl if R<1> simultaneously represents methyl, to a process for their preparation starting from the corresponding 4-amino compound, and to their use as herbicides.
Patent DE-3511764-A1 (DE)
Title: Modular air quality system which can be used for vehicles and living areas
Inventor: HOELTER HEINZ DIPL ING
IPC: F24F8/24
Filed: 1985-03-30
Abstract: It is known for filter systems to clean and/or humidify air to be provided in living areas and/or motor vehicles. As these units are very expensive and can only be used at one point of application in each case, it is proposed according to the invention that the bactericidal chemisorption filter equipment consist of a plurality of units which can be coupled to one another, the main unit (1) being designed as a portable system, the unit given the number (3) taking the form of a UV-irradiating system and the third part of the assembly taking the form of a sensor and light-emitting diode system (5) and being usable separately at a specific location or connected in coupled form. The portable unit (1) can be mounted with its suction intake device placed in the suction intake device of the UV-system (3), a sensor and light-emitting diode system (5) being connected to the portable bactericidal filter unit (1) and/or the UV-irradiating system (3) or, as an individual unit, but coupled to the given component, displays and implements the on and off switching signals in an easily visible fashion in the vicinity of the breathing area. <IMAGE>
Patent DE-3511965-A1 (DE)
Title: Coupling device in lines on feed bars of a transfer press
Inventor: HELLWIG KARL-HEINZ DIPL ING
IPC: B21D43/05
Filed: 1985-04-02
Abstract: The exchange of feed-bar parts (4) when setting up a transfer press requires disconnection and reconnection of lines (5, 19, 21) carried by the feed bars (3, 4) in the regions of the parting planes (7) of the feed-bar parts (3, 4). The couplings (8) inserted in the lines (5, 19, 21) have to be opened before the catches (17, 18) of the joints of the feed-bar parts (3, 4) can be released from one another. After the exchange of feed-bar parts (4), the couplings (8) are to be closed after the feed-bar parts (3, 4) have been connected to one another via the catches (17, 18) and the joints have been secured. <IMAGE>
Patent DE-3515054-A1 (DE)
Title: Transport system for fuel residues from shipping
Inventor: SCHULZ ULRICH DIPL ING
IPC: B63B11/04
Filed: 1985-04-26
Abstract: System of interchangeable tank containers for oil residues from deep-sea and coastal shipping </H0> Applied for as an invention is a system of interchangeable tank containers for application in the disposal of oil sludge from sea-going ships operated with heavy oil. This permits quick and cost-effective disposal by means of the tank-container technology and logistics by avoiding additional warping operations and lay times. Fig. 1 shows the three most important stations of the tank container. The tank container is equipped with the conventional connections for lorry and crane transport, which are also used for fastening on board. In addition, shut-off members for loading, unloading, venting and accessibility are provided. Fig. 2 shows a tank container. The patent claim is also directed towards the pump unit indicated in the front area of the container and to heating coils which are attached in the interior space and permit quicker emptying at low temperatures. The sludge tank hitherto integrated in the hull can be utilised for other purposes with the application of this solution or for a combined solution with the container. <IMAGE>
Patent DE-3520283-A1 (DE)
Title: Device for the feeding, expansion and compression of gases and internal combustion engine with feed control using this device
Inventor: LEGAT REINHARD
IPC: F02D9/02
Filed: 1985-06-05
Abstract: The invention is intended to permit the feeding, compression and expansion of gases with utilisation of the expansion work contained in the gas and the work resulting from the pressure differential. This is achieved by means of a device which is similar in construction to Roots blowers connected in series. If a smaller volume flow is fed into the space between the pairs of rotors than flows out, the density of the outflowing volume flow falls. The expansion work performed by the gas and the work resulting from the pressure differential can be fed to the crankshaft.
Patent DE-3524084-A1 (DE)
Title: Cyclone separator
Inventor: ABELITIS ANDRIS
IPC: B04C5/13
Filed: 1985-07-05
Abstract: In cyclone separators with immersion tubes, these immersion tubes are cut off at their end perpendicularly to the axis of the tube. The edge of the immersion tube is thus located at an unfavourable angle to the upwardly directed eddy current which flows off through the immersion tube and leads to disturbances in the eddy current. This brings about an additional loss of pressure in the cyclone separator.   In order to reduce the pressure loss, the cyclone separator according to the invention is therefore equipped for the separation of solid particles from a fluid or gaseous medium with an immersion tube (5) whose wall has in its angled shape a cut-out (6) which is located on the side of the immersion tube (5) facing away from the fluid inlet. The shape of the cut-out is dependent on the design and on the fluid. The edges (7, 8) of the cut-out (6) can, in accordance with the application, be linear and/or curve-shaped. By reducing the pressure loss, for example in particular in the case of heat exchanger cyclones connected one behind the other in systems for producing cement, the power requirement of the blowers can be considerably reduced. <IMAGE>
Patent DE-3535594-A1 (DE)
Title: Headed screws for automatic assembly operations - are connected head to shank end to form one-piece continuous string held in wound form
Inventor: STOLL KURT DIPL ING
IPC: B21G3/24
Filed: 1985-10-05
Abstract: The fasteners each have a shank (3) and a head (4), particularly screws with threaded shanks (5). The fasteners are connected head to tail to form a one-piece continuous string (6). The longitudinal directions (7) of individual fasteners coincide with or are parallel to the longitudinal direction (8) of the string. Adjoining fasteners are connected via a preferential break (24) point (9) with small cross-sectional area. This point is arranged between the end (14) of each shank and the end face (10) of the head of the adjoining fastener. The string can be arranged to form a large-dia. wound assembly (15) from which it can be unwound . USE/ADVANTAGE - Esp. for automatic assembly operations using grippers. The fasteners are stored as a low-cost assembly and presented in predetermined attitude for easy handling by the gripper.
Patent DE-3540005-A1 (DE)
Title: Stackable, nestable tray having multiple receivers
Inventor: GUIJARRO FRANCISCO IBORRA
IPC: B65D5/00
Filed: 1985-11-12
Abstract: The invention relates to an improved tray or to a box which has longitudinal overlappings at the upper edge of the larger longitudinal sides, which overlappings fold over towards the inside of the tray at the upper edge mentioned and form a dual wall. …<??>The larger sides with the upper edge form a first receiver on which rests the lower, cut-out edge of the larger side walls of an identical tray placed thereon to form a stack. The lower intermediate walls of the larger sides forming the dual wall result in a lower-lying receiver than that produced by the upper edge, on which the bottom of a further box is supported when the latter is placed on to form a stack. …<??>The model is generally used as a box and, specifically, as a tray for the packaging and transportation of perishable products. …<??>Figure 2 is to be seen as the preferred illustration. …<IMAGE>…
Patent DE-3541056-A1 (DE)
Title: Device for producing an aerosol by means of ultrasound
Inventor: HIRTZ HANNS-JOACHIM
IPC: B05B17/06
Filed: 1985-11-19
Abstract: In a device for producing an aerosol by means of ultrasound which has a housing provided with coupling parts, a container which is detachably connected to said housing, accommodates a liquid and is provided with corresponding coupling parts, and an electroacoustic transducer which is mounted on said container, a second container, which accommodates the liquid to be atomised, is detachably arranged on the first container. In this arrangement, the first container contains a coupling liquid. The detachable connection between the housing and the first container is constructed as a bayonet coupling, so that the unit consisting of the two containers can be connected by a handle to the housing or removed therefrom. It is also immediately possible to dispense with the second container in this device and to fill the first container with the liquid to be atomised instead of with the coupling liquid, so that depending on need the device can be used with one container or with two containers. The electroacoustic transducer and the associated parts are easily accessible in each case.
Patent DE-3601998-A1 (DE)
Title: Mobile telephone case
Inventor: ZENGER KLAUS
IPC: H04M1/02
Filed: 1986-01-23
Abstract: A mobile telephone case (101) consists of a case housing with a main side (103) used as base, and a lid (104) which is hinged at a longitudinal edge on the side of the case housing opposite to the base. An equipment panel (108) is hinged at the adjacent longitudinal edge in the same plane as the lid. The lid (104) raised in the inclined position, and the equipment panel (108) raised in the inclined position, can be locked in position by means of locking means (107). The equipment panel contains a receiver receptacle (109) for a receiver (110), a cable well (111), a magnetic-card insertion slot (112) and various control lamps and switches (113). A telescoping antenna A with locking capability is mounted pivotably on a narrow side. <IMAGE>
Patent DE-3604095-A1 (DE)
Title: Apparatus for separating boards in transverse transport
Inventor: PRECHTL AUGUST DIPL ING
IPC: B65G47/30
Filed: 1986-02-08
Abstract: An apparatus for separating boards in transverse transport is proposed, which has, in the known way, an ascending first transverse conveyor onto which the boards are delivered and which drives the latter with drivers which are aligned perpendicularly to the conveying direction, and is equipped with a horizontal second transverse conveyor which is arranged at a height above the first transverse conveyor and which takes over the separated boards for transporting further. The apparatus is characterised in that a third transverse conveyor 7 runs with the first transverse conveyor 4, in the area of and parallel to the latter in the direction of conveying, the conveying speed of the third transverse conveyor being able to be arbitrarily increased and decreased with respect to that of the first transverse conveyor 4 and the drivers 8 of the third transverse conveyor being designed in such a manner that they take only the lowest ones of boards lying one above the other, while they lift the boards lying above over the drivers 5 of the first transverse conveyor 4 and let the boards slide down towards the rear over the drivers. In this way, the separation becomes more reliable. <IMAGE>
Patent DE-3607468-A1 (DE)
Title: Machine for generating mechanical power
Inventor: NEBEL ERHARD
IPC: F01B9/06
Filed: 1986-03-07
Abstract: The invention relates to a machine which converts a pressure, which is preferably generated by the compression of gas enclosed in one or more pressure chambers 1, into movement, without this pressure having to be significantly renewed. The movement is achieved in that the force of the piston or pistons 13 moving out of the pressure chamber 1 is used to obtain the lateral movement or rotational movement. On the return movement of the piston or pistons 13 into the pressure chamber 1 the pressure on the piston or pistons 13 counteracting this movement is rendered ineffective. <IMAGE>
Patent DE-3609366-A1 (DE)
Title: Solenoid valve
Inventor: BRAUSFELD WALTER DIPL ING
IPC: H01F7/08
Filed: 1986-03-20
Abstract: The invention relates to a solenoid valve with a valve housing (1), at least one valve seat, a valve-closing element which is movable towards and away from the valve seat by an armature, and with a coil arranged in a coil housing (12) and interacting with the armature. To connect the coil housing (12) to the valve housing (1) use is made of outward-extending projections (18a, 18b) arranged on the coil housing (12) and running transversely to the longitudinal axis of the coil housing (12), these projections interacting in the manner of a bayonet catch with recesses (7, 17) of slot-like design arranged in a frame-like part (11) of the valve housing (1). <IMAGE>
Patent DE-3609955-A1 (DE)
Title: Stove pipe
Inventor: KAIMEIER WILHELM
IPC: F23J13/02
Filed: 1986-03-25
Abstract: Published without abstract.
Patent DE-3611057-A1 (DE)
Title: Beacon support
Inventor: WENZEL HANS
IPC: E01F9/638
Filed: 1986-04-02
Abstract: The invention relates to a beacon support according to the preamble of Claim 1. To improve the beacon support according to German Offenlegungsschrift 2840984 such that the beacon tube can be reused without replacement, even after impact, it is proposed according to the invention to arrange the bearing pivotably in an insert accommodated by the base plate and to connect it to said insert by means of at least one limit force locking mechanism (catch locking mechanism) which can be transferred into the release position by the impact of a vehicle against the beacon tube.
Patent DE-3619371-A1 (DE)
Title: Method for multiplexing and demultiplexing plesiochronous digital signals
Inventor: HORNUNG FRANZ
IPC: H04H20/81
Filed: 1986-06-09
Abstract: A pulse frame (P) with a 12-bit frame alignment and service word (RKW) at the input end and a total length of 1536 bits, of the type standardised for the transmission of a 34368-kbit/s signal (DS34), is divided up into four blocks (I to IV) after the 12-bit frame alignment and service word (RKW) in such a way that a 31744-kbit/s signal (H2) and a 2048-kbit/s signal (DS2) can be transmitted, the stuffing information bits (Ha, Da) and the stuffable bits (Hb, Db) being evenly distributed. The H2 signal contains a picture signal, a stereo sound signal, error-protection signals if necessary and program-accompanying data. <IMAGE>