baber/WOPTO huggingface dataset:
Patent DE-3414471-A1 (DE)
Title: Process for the simultaneous scrubbing of NOx, SO2, HCl, HF and other flue gas pollutants, preferably from power station exhaust gases from fossil-fuelled power stations or heat and power stations, with addition of iron complex compounds and organic acids
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/60
Filed: 1984-04-17
Abstract: The invention relates to a process for the simultaneous scrubbing of NOx, SO2, SO3, HCl, HF and other flue gas pollutants, in particular from power station exhaust gases. It has surprisingly been found that, according to the invention, the simultaneous scrubbing of NOx can be considerably increased and accelerated if the polycarboxylic acid (EDTA included) and/or phosphonic acid used is or are complexed with iron(II) sulphate prior to the addition to the scrubbing water. The polycarboxylic acid solutions (EDTA included) are acidified to an extent depending on pH, using mineral acids, preferably sulphuric acid, when polycarboxylic acids having an alkaline character, whose solutions are in the alkaline range, are used, iron chelate, preferably iron(II) sulphate, being simultaneously added in this mixing process.
Patent DE-3420521-A1 (DE)
Title: Framework-joint connection
Inventor: MAYR ROBERT DIPL ING
IPC: E04B1/19
Filed: 1984-06-01
Abstract: A description is given of a framework-joint connection comprising tubular bar elements (2), the end pieces (3) of which are connected, on the one hand, in each case releasably to a joint piece (14) provided with internally threaded bores (13) and, on the other hand, to the bar elements (2) consisting of fibre-reinforced plastic, longitudinally displaceable bolts (9) which engage into the internally threaded bores (13) and can be turned from outside via an adjusting means (bore 19) being mounted in said bar elements. The application possibilities of this framework-joint connection are improved by the hollow end pieces (3), in each case consisting of fibre-reinforced plastic, exhibiting an outwardly cylindrical part (4) and an adjoining conical part (5). A bushing (7) which is provided on its outer peripheral surface with steps (6) and which serves to receive the bolt (9) is fitted into the conical part (5), and the cylindrical part (4) is fitted into the respective bar-element ends and connected thereto by adhesive bonding. <IMAGE>
Patent DE-3422472-A1 (DE)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C08G59/16
Filed: 1984-06-16
Abstract: Amide-containing epoxy resin/amine adducts are prepared by a process in which an epoxy resin/amine adduct containing primary and/or secondary aminoalkyl groups is reacted with a carboxylic acid in the presence of esterification catalysts, particularly advantageously in the presence of an alcohol. The products prepared according to the invention are useful as binders for cathodic electrocoating.
Patent DE-3434562-A1 (DE)
Inventor: STAHL PETER
IPC: C12P17/06
Filed: 1984-09-20
Abstract: PCT No. PCT/EP85/00489 Sec. 371 Date May 15, 1986 Sec. 102(e) Date May 15, 1986 PCT Filed Sep. 19, 1985 PCT Pub. No. WO86/01716 PCT Pub. Date Mar. 27, 1986.There is described the use of pyrrothine derivatives of the general formula I   <IMAGE> (I)  wherein R1 and R3 signify hydrogen or methyl, R2 hydrogen, methyl or an acyl group with 1 to 5 carbon atoms and X and Y signify hydrogen, an equivalent of a physiolgically acceptable cation or together a single bond, for the inhibition of the allergen-induced degranulation of peripheral leukocytes.
Patent DE-3435162-A1 (DE)
Title: Hinge fitting at one corner of a hollow door or window frame fastenable on one side
IPC: E05D5/02
Filed: 1984-09-25
Abstract: Hinge fitting at one corner of a hollow door or window frame fastenable on one side, characterised by a block which is located in the corner-facing end of the transverse leg of the hollow frame and which projects beyond the corner-facing end face of the transverse leg of the hollow frame with a portion, on to which the corner-facing end of the longitudinal leg of the hollow frame is to be attached, and with a hinge part which is to be fastened to an outer side of the end of the longitudinal leg and of the end of the transverse leg and which has two fastening holes, widening outwards via shoulders, for receiving screws which can be inserted from outside and which can be screwed into the block and at the same time pass respectively through a hole in the end of the transverse leg and a hole in the end of the longitudinal leg.
Patent DE-3438652-A1 (DE)
Title: Coating method and device
Inventor: KAGEYAMA TAKASHI
IPC: B05C1/08
Filed: 1984-10-22
Abstract: A coating method and a device in which a carrier which is to be coated is guided by a first rotary body, a fluid coating mass is applied to a second rotary body and the fluid coating mass is transferred from the second rotary body to the carrier, the first and second rotary bodies being pressed against one another with the carrier being interposed between them and the first and second rotary bodies being freed of the contact pressure and separated from one another during an interruption in the coating process.
Patent DE-3445309-A1 (DE)
Title: Resilient saddle support
Inventor: REICHMANN HELMUT PROF DR
IPC: B62J1/08
Filed: 1984-12-12
Abstract: The innovation relates to the resilient securing of bicycle saddles. It is proposed to mount the saddle directly, or via a connecting piece, on a leaf spring which reaches from the saddle support tube essentially horizontally to the rear. If the saddle can be mounted such that it is horizontally displaceable, the spring stiffness and the change in the angle of inclination of the saddle on loading can be adjusted individually. The use of the proposed resilient saddle support is above all suitable in the case of bicycles whose frame is designed such that the saddle is positioned behind the saddle support tube, which allows particularly short designs.
Patent DE-3446888-A1 (DE)
Title: Multi-purpose machine for the loading, transporting, unloading, spreading and heaping of various materials
Inventor: TENHUNEN LAURI ALARIK
IPC: A01C3/04
Filed: 1984-12-21
Abstract: The invention relates to a multi-purpose machine for the loading, transporting, unloading, spreading and heaping of various materials. Connected to a prime mover, for example a tractor, is a trailing device (1) running on wheels (12) and comprising a chassis frame (2), on which are located a tilting frame (3), provided on its front part with hinges (A), and, on the tilting frame, a frame (4) provided with a platform (7) and intended for the transport part. Articulated (B) rotatably on the rear end of the platform (7) is a loading member (5) serving as an extension to the platform (7) and movable by means of a cylinder. Located under the front flap (8) of the platform (7), the said front flap opening by means of a cylinder (9), is an unloading device for spreading the material to be heaped by means of a harrow device (11) located under the chassis frame (2). Tilting both forwards and rearwards can take place with the platform (7). The multi-purpose machine is especially suitable, for example, for the loading, transporting and field spreading of fertiliser. <IMAGE>
Patent DE-3447942-A1 (DE)
Title: Switch circuit-breaker unit
Inventor: BRUCHMANN KLAUS
IPC: H01H85/24
Filed: 1984-02-24
Abstract: A switch circuit-breaker unit (10) consists of a housing (11) in which a switching rocker (13) can be pivoted into a switched-on position and a switched-off position. A circuit-breaker plunger (18), which holds a circuit-breaker insert (75) in a cut-out, can be inserted into the switching rocker (13). Supported in the housing (2, 3) is a blocking latch (87), which is used as a locking device, engages in a step (91) on the switching rocker (13) in its switched-off position and when the circuit-breaker plunger (18) is removed from the switching rocker (13), and locks the switching rocker. When the circuit-breaker plunger (18) is completely pushed into the switching rocker, the blocking latch (87) is pushed back out of the locking position, against the force of a prestressing spring (88), by the inner, curved front end (93) of the circuit-breaker plunger (18). This prevents the switching rocker being able to move out of the switched-off position without the circuit-breaker plunger, and the possibility of touching any dangerously live part. <IMAGE>
Patent DE-3502858-A1 (DE)
Title: Device for drawing off milk samples
Inventor: HELMIG REINHOLD
IPC: G01N33/04
Filed: 1985-01-29
Abstract: Device for drawing off milk samples from the delivery line, which device is used to divert milk into the sample flask by means of clocked pulses. The object of the invention is to achieve, by means of the abovementioned device, a representative, virtually carry-over-free sample even if the delivery rate changes during a sampling operation.   The representativity of the sample is achieved by the flow rate in the delivery line being measured continuously and a microprocessor each time calculating, from the data, stored prior to the start of the milk delivery, comprising amount of milk, sample flask filling volume, amount of sample diverted per pulse, and pipeline cross-section area, and from the flow rate measured in each case, the interval time between two diverting pulses, so that per approximately equal amounts of milk which flow through the line a portion is diverted into the sample flask. At the end of the delivery process the sample flask then contains the required filling volume. The carry-over of milk from a previous sampling operation into the next sample is prevented by briefly actuating the sample diversion automatically, as soon as the delivery line is filled with milk, in order to flush the milk diversion path free of any adhering milk residues and by passing this flushing milk not into the sample flask but discharging it. This flushing is effected so timely that the first normal diverting pulse ... Original abstract incomplete.
Patent DE-3507763-A1 (DE)
Title: Low-capacity semiconductor detector
Inventor: KEMMER JOSEF DR
IPC: H01L31/0352
Filed: 1985-03-05
Abstract: A low-capacity semiconductor detector is described for detecting radiation and particles. The semiconductor detector has a semiconductor body of a first conductivity type, applied to which there is at least one collecting electrode for the majority carriers, and regions of a second conductivity type on both main surfaces of the semiconductor body, which, together with the semiconductor body, form barrier layers biased in such a way that the semiconductor is virtually completely depleted of majority carriers and a potential gradient is present in the semiconductor body. Furthermore, zones of the first conductivity type are provided on one of the two main surfaces between the regions of the second conductivity type, which are biased in the blocking direction with respect to the regions of the second conductivity type. According to the invention, only those areas on the main surface have external potentials applied to them on which regions of both the first and the second conductivity type are provided. <IMAGE>
Patent DE-3508528-A1 (DE)
Inventor: HARTMANN UWE
IPC: H04N5/60
Filed: 1985-03-09
Abstract: The purpose of the gate circuit is to prevent reception of outside wireless communication services. Behind the intermediate frequency amplifier (3) is a pulse clipper (17) which delivers the line sync pulses each time to an input of a coincidence circuit (19) at one time direct and at another time delayed by a line period. The coincidence circuit delivers a signal to a constant power source (20), which charges a condensor (21) which is continually discharged by means of a second constant power source (22). The voltage arising in the condensor delivers the switching signal for the gate circuit.
Patent DE-3513174-A1 (DE)
Title: Permanent-magnet-excited rotor for an electrical machine
Inventor: STORATH ALBRECHT
IPC: H02K39/00
Filed: 1985-04-12
Abstract: The invention relates to a permanent-magnet-excited rotor for a tachogenerator, in whose stator winding a voltage is induced by the magnetic field of the permanent magnets. In the rotor, the permanent magnets (3) are arranged on a soft-magnetic core element (1) which can be connected to a shaft, and, on its external circumference, are surrounded by a ring (5) which consists of soft-magnetic material, rests against the permanent magnets (3) and can be saturated by their magnetic field. A constant response of the voltage induced in the stator winding, over a specific angular range, is achieved in that the radial thickness of the ring (5) increases continuously, originating from the pole centre (6) of the respective permanent magnet (3), to the pole gaps (7), the radial thickness (b) of the ring (5) in the pole gaps (7) being at the most equal to twice the radial thickness (a) at the pole centre (6). <IMAGE>
Patent DE-3514889-A1 (DE)
Title: Device for discharging bulk material from a silo
IPC: B65G65/36
Filed: 1985-04-25
Abstract: The invention relates to a device for discharging granular bulk material from large-scale silos, using a clearing apparatus which works on the surface of the heap of bulk material and is preferably designed as a clearing wheel (19). The clearing apparatus conveys the bulk material towards the silo wall (3). Situated at the silo wall (3) is the delivery conveyor apparatus (34), via which the bulk material is discharged downwards out of the silo. <IMAGE>
Patent DE-3515401-A1 (DE)
Title: Grinding wheel, preferably double-cone grinding wheel
Inventor: QUANDT JOACHIM DIPL ING
IPC: B23F21/02
Filed: 1985-04-29
Abstract: The invention relates to a grinding wheel, preferably a double-cone grinding wheel, for a tooth-profile grinding machine. The object of the invention is to increase the effectiveness of the cooling lubricant on the active grinding zone and to achieve an interrupted formation of chips over the entire working region of the tooth profiles to be ground. In the solution according to the invention, this is achieved by providing the double-cone grinding wheel (1) on both sides with any number of radially extending cooling grooves (2; 3), the cooling grooves (2; 3) being arranged so as to be offset at an angle on both sides of the double-cone grinding wheel (1). The cooling grooves (2; 3) are arranged so as to be straight and curved, especially in the shape of an Archimedes spiral. <IMAGE>
Patent DE-3517081-A1 (DE)
Inventor: SCHINKEL INGO DIPL ING
IPC: B32B27/20
Filed: 1985-05-11
Abstract: Heatsealable opaque multilayer films, particularly wrapping films, having a high sealing strength, at low sealing temperature, favorable optical properties and machine compatibility based on a film of a propylene polymer and a linear statistical ethylene copolymer of low density as the heat sealing layer.
Patent DE-3520492-A1 (DE)
Title: Filling apparatus for especially powdery material to be filled into valve bags
Inventor: SCHWARZ WOLFGANG
IPC: B65B1/18
Filed: 1985-06-07
Abstract: An apparatus of this type possesses a filling head which has an inflow housing for the filling material, a horizontal filling connection for the valve bag and a rotary-drivable conveyor worm extending horizontally through the inflow housing and through the connection, the inflow housing having a lower axial portion which closely surrounds essentially the lower half of the conveyor worm. To achieve an extraction of air from the filling material conveyed by the conveyor worm, at least the wall regions of the inflow housing which are adjacent to the conveyor worm are permeable to air, but not to the filling material, so that the air can be evacuated from the filling material, adjacent to the air-permeable walls, of the filling head connected to a vacuum. The filling material thus essentially compacted then passes into the valve bag.
Patent DE-3520647-A1 (DE)
Title: Spinning beam with functional modules and filling body
Inventor: LENK ERICH DR ING
IPC: D01D13/02
Filed: 1985-06-08
Abstract: In a spinning beam for the spinning of thermoplastic threads, the functional modules, such as, for example, the pump unit, are in heat-conducting contact with the walls of the surrounding heating jacket. For this purpose, the chambers, into which the functional modules are inserted, are filled with filling bodies. These filling bodies are likewise to be in contact with the walls of the heating box. For this purpose, the filling bodies are divided in two. A wedge-shaped recess is located in the parting plane. A wedge acting as a spreading body is introduced into this wedge-shaped recess. As a result of its own weight, the spreading body presses the filling bodies onto one another, so that they come into contact with the walls of the heating chamber. The recesses possess, at their upper end, bearing surfaces which are identical in shape to corresponding bearing surfaces of the spreading body. The spreading body possesses a handle. When the spreading body is being taken out of the chamber, the spreading body engages behind the bearing surfaces of the filling bodies, so that the filling bodies can be drawn out of the chamber in a simple way.
Patent DE-3523541-A1 (DE)
Title: Process for working up hydrolysed residues arising in the preparation of organochlorosilanes
Inventor: RADEMACHERS JAKOB DIPL CHEM DR
IPC: C01G3/00
Filed: 1985-07-02
Abstract: The invention relates to a process for working up hydrolysed residues arising in the preparation of organochlorosilanes, in which the hydrolysis sludges containing hydrochloric acid are homogenised, treated oxidatively with bleaching liquor and, after separation of the solids, the copper-containing solution, with the addition of reductants if required, is admixed with alkaline earth metal hydroxide and/or alkali metal hydroxide or carbonate, and the precipitated copper oxides, hydroxides or carbonates are removed.
Patent DE-3528784-A1 (DE)
Title: Method and apparatus for the angular diversion of strips, in particular metal strips
Inventor: NOE OSKAR DIPL ING
IPC: B21B39/08
Filed: 1985-08-10
Abstract: The invention relates to a method and an apparatus for the angular diversion of strips between two sets of driving or tension rollers arranged at an angle to one another. A tension-free strip loop is produced between the two sets of driving or tension rollers. For this purpose, the strip tension is reduced to zero at the first set of driving or tension rollers in the direction of strip running and built up again after the loop at the second set of driving or tension rollers. The production of a tension-free loop of strip allows strips and, in particular, metal strips to be diverted without damage at any angle up to 180 DEG . <IMAGE>
Patent DE-3534713-A1 (DE)
Title: Device for determining and improving the function of the human locomotor system
Inventor: OTTO EMIL DIPL ING
IPC: A61H1/02
Filed: 1985-09-28
Abstract: A device for determining the function of the human locomotor system by objective criteria and for quantitatively recording the functional ability is known but has, however, a very complex design and, moreover, is incapable of delivering the performance actually required while it is, on the other hand, comparatively noisy and works discontinuously in some operating modes. The invention proposes a device which delivers the high performance required and has a comparatively simple structure and is easy to control. To this end, the limb is placed in a holding device which is driven by a hydraulic drive unit via a hydraulically driven piston-cylinder drive system in such a way that the holding device can be pivoted about its axis as a function of the control of the piston-cylinder drive system. The joint axis of a limb received by the holding device is turned so as to correspond to the axis of the holding device.
Patent DE-3536433-A1 (DE)
Title: Arrangement for measuring the amount and direction of magnetic fields
Inventor: LOREIT UWE
IPC: G01R33/09
Filed: 1985-10-12
Abstract: This arrangement utilises the magnetoresistive effect in thin uniaxial ferromagnetic layers. The purpose of the invention is the creation of a measuring arrangement which can be efficiently manufactured. The object of the invention, to create an arrangement for measuring weak magnetic fields, the sensitivity of which is not limited by the width of the magnetoresistive measuring strips used, is achieved by the fact that it uses at least two layer-like strips of the same width of a uniaxial ferromagnetic magnetoresistive thin layer, which are applied in parallel and with the same spacing on a planar electrically insulating carrier of good thermal conductivity and the preferential axis of which, in particular, is inclined 45 DEG with respect to the current flow axis and which are electrically connected in series to form a resultant magnetoresistive element. According to the invention, the intermediate spaces resulting from the spacing of the strips are covered by in each case a highly permeable strip-like layer in such a manner that its distance from the magnetoresistive layers is determined by a thin electrically insulating layer.
Patent DE-3537367-A1 (DE)
Title: Burial chamber
Inventor: SUCKFUELL GERHARD
IPC: E04H13/00
Filed: 1985-10-21
Abstract: The invention relates to a reusable burial chamber having an interior which is enclosed by at least one frame-like wall part and a cover lying thereon and is vented towards the outside. The invention is to improve such a burial chamber to the effect that the venting system thereof does not require any additional space and can be realised without any great outlay. This is achieved according to the invention in that the venting system is arranged within the contours of the burial chamber. <IMAGE>
Patent DE-3539301-A1 (DE)
Title: Sprinkler head
Inventor: DENNER WOLF-JUERGEN
IPC: C22F1/00
Filed: 1985-11-06
Abstract: The invention relates to a sprinkler head for fire-fighting systems, which is fitted with a closure, a seal, a stop head and a releasing device, the closure also taking on the function of the spraying plate. In the event of fire, a releasing device consisting of a releasing element is provided, which is made of a shape-memory alloy and is fitted with two limbs which move either towards one another or away from one another in the case of an increase in temperature. Provided furthermore on the sprinkler head are a roundly expanded outlet and a spraying ring for distributing the extinguishing water.
Patent DE-3540522-A1 (DE)
Title: Remote control device to guarantee a remote connection between a machine (missile) and the ground
Inventor: HENRY MICHEL BERNARD
IPC: G08C19/14
Filed: 1985-11-15
Abstract: Remote control device, and its application in connection with a high security system. 
<??>The invention concerns a remote control device between a machine (missile), e.g. of military type, and ground stations. 
<??>The required commands are coded using p user frequencies, corresponding to p carrier frequencies, which are time-division multiplexed. Each user frequency is transmitted for a preset time interval ( DELTA t), and components are provided in the receiver part to interpret received carrier frequencies only if they are received for longer than a preset reception duration. 
<??>The device according to the invention is particularly useful in systems in which a high degree of security is required. 
<IMAGE>
Patent DE-3543641-A1 (DE)
Title: Gasket, in particular a cylinder head gasket
Inventor: RUESS HELMUT DIPL ING
IPC: F16J15/06
Filed: 1985-12-11
Abstract: Gasket, in particular a cylinder head gasket, with an opening for the passage of liquid which, to avoid damaging flow conditions, is designed as a nozzle with a low flow resistance.
Patent DE-3545620-A1 (DE)
Title: Medicinal composition
Inventor: CAMPANA FRANCINE
IPC: A61K33/14
Filed: 1985-12-21
Abstract: A medicinal composition for promoting and increasing natural functions, especially glandular functions, by creating a feeling of equilibrium and of wellbeing is characterised in that it contains as active ingredient finely comminuted leaves of Fraxinus excelsior L.