baber/WOPTO huggingface dataset:
Patent DE-3411456-A1 (DE)
Title: Electric angular resolver
Inventor: KOLBERG GERHARD ING GRAD
IPC: G01B7/30
Filed: 1984-03-28
Abstract: An electric angular resolver for an electric adjustment or control device, such as for example natural gas, is proposed which is to be actuated by the accelerator pedal of a motor vehicle. The angular resolver (10) is to be simple in design and capable of being manufactured in a rational fashion taking into account the requirements placed on it. For this purpose, a signal generator shaft (12) which receives on a receptacle body (21) in each case one end of two restoring springs (26, 27) is inserted in a pot-shaped signal generator housing (16), which restoring springs (26, 27) are also inserted in the signal generator housing (16) and fixed with their other ends towards the signal generator housing. The open end side of the signal generator housing (16) is terminated by a housing cover (34). A potentiometer (38) with switching contacts (43) and with a slider (39) fitted onto the end (12d) of the signal generator shaft (12) is separated by the housing cover (34) from the space (37) of the signal generator housing (16) in which the mechanical elements of the angular resolver (10) are arranged. The angular resolver (10) can be used for motor vehicle drives by means of internal combustion engines or electric motors to the same degree (Figure 1). 
<IMAGE>
Patent DE-3412155-A1 (DE)
Title: Continuous rolling crusher, in particular for use in underground operations
Inventor: REDEMANN RICHARD
IPC: B02C4/10
Filed: 1984-03-31
Abstract: The continuous rolling crusher according to the invention has a roll frame with the crushing roll mounted therein. By means of a lifting cylinder, the roll frame can be swung up at the side out of the working position about an axis running parallel to the conveyor. At the same time, at least one supporting plate supported against the floor is arranged as a supporting bracket on the scraper chain conveyor or a base frame accommodating it, on that side towards which the roll frame can be swung up. The supporting plate is preferably pivotably mounted and can be swung down from the upright pivoted position into the supporting position against the floor by means of the lifting cylinder arranged between the roll frame and the supporting plate, a locking device being provided which locks the supporting plate in the swung-down supporting position to prevent it from being swung up.
Patent DE-3413911-A1 (DE)
Title: Apparatus for mining coal seams
Inventor: KLEIBOEHMER FRITZ
IPC: E21C35/08
Filed: 1984-04-13
Abstract: The compact mining apparatus consists of a transport and guide device (11, 10) which is coupled via advancing cylinders (19) to hydraulic support units (1). The transport and guide device (11, 10) rests in a displaceable manner on the floor bars (3) of the support units (1) and can be set in accordance with the seam horizon by means of control cylinders (18) (Fig. 1). <IMAGE>
Patent DE-3414313-A1 (DE)
Title: Bark scraper
Inventor: HUMMEL ERNST
IPC: B27L1/05
Filed: 1984-04-16
Abstract: The invention relates to a bark scraper of novel design for a machine for barking tree trunks, the free end of which bark scraper is designed as a mounting device for a cutting insert piece which can be rigidly fastened therein and is alternatively exchangeable. The cutting insert piece is of two-part construction and has an essentially L-shaped cross-section with legs of different length. The shorter legs each have a cutting edge, and both cutting edges are in alignment. The cutting edge located at the free end of the bark scraper is rounded off. The zone of the two-part insert piece which lies under the projecting legs and carries the cutting edges encloses an angle of at least 160 DEG , at most 170 DEG , with the zone of the insert piece which adjoins the first-mentioned zone in the opposite direction to the cutting direction and with the lower surface, in alignment with the latter zone, of the free end of the bark scraper. The design according to the invention of the bark scraper results in the advantage that the entire insert piece does not have to be exchanged each time after a certain operating period and after wear, caused by this, of a zone of the insert piece, but only the respective worn individual part or individual part damaged by hard objects, such as nails, embedded stones and the like, has to be exchanged.
Patent DE-3414330-A1 (DE)
Title: Futtermittel und futtermittelzusaetze zur erhoehung der gewichtszunahme
Inventor: SZATLOCZKY ERNOE DR
IPC: A23K1/16
Filed: 1984-04-16
Abstract: 1 Gegenstand der Erfindung sind Futtermittel und Futtermittelzusätze zur Erhöhung der Gewichtszunahme, welche einen Gehalt an [3´-(Phenyl)-prop-2´yl]-[1,1-di-(phenyl)-prop-3-yl]-amin und/oder 1 oder mehr für Fütterungszwecke geeigneten Salz(en) desselben als Wirkstoff(en) und 1 oder mehr üblichen inerten Träger(n), gegebenenfalls zusammen mit 1 oder mehr weiteren Futtermittelzusatz beziehungsweise Futtermittelzusätzen haben. Die erfindungsgemäßen Futtermittel und Futtermittelzusätze ergeben eine signifikante Erhöhung der Gewichtszunahme und Verbesserung der Futterverwertung. Ein besonderer Vorteil derselben besteht darin, daß bei ihrer Verwendung keine Resistenz oder Kreuzresistenz auftritt.
Patent DE-3415663-A1 (DE)
Title: Ophthalmological administration form
IPC: A61K9/00
Filed: 1984-04-27
Abstract: An aqueous ophthalmological administration form contains, besides 4-Ä2-hydroxy-3-(isopropylamino)propoxyÜindole or its pharmaceutically acceptable salts, also benzalkonium chloride in a proportion of less than 0.02% by weight based on the final solution. The ophthalmological administration form, which should have a pH of about 5 to 6, can be used for the treatment of glaucoma.
Patent DE-3417437-A1 (DE)
Title: Intumescent materials
Inventor: BONIN WULF VON DR
IPC: C09K3/10
Filed: 1984-05-11
Abstract: The invention relates to intumescent materials which can be used in cartridges, are free of flammable solvents and have good moisture resistance, flexibility and adhesion to substrates in the construction sector.
Patent DE-3425130-A1 (DE)
Inventor: PETERS HANS
IPC: H04N5/60
Filed: 1984-07-07
Abstract: With the integrated circuit TDA 4940 for recognition and activation of mono, stereo or two-language operation in a television receiver, if the second sound carrier is lost or if the aerial voltages are low, undesirable switching errors can occur as a result of which the receiver is set to the wrong type of audio operation. The invention provides a remedy for this by the fact that the unwanted voltage (noise) at the marker tone output of the integrated circuit is supplied to a rectifier with a charging capacitor which acts as a source for a switching transistor. The switching transistor is connected to the marker tone input or the forced mono input of the integrated circuit so as to mute one of these two inputs, so that recognition of the pilot carrier identifying the current type of audio operation is prevented and the receiver is forced into the mono sound operating mode.
Patent DE-3428485-A1 (DE)
Inventor: DAVID WALFRIED
IPC: F16K3/12
Filed: 1984-08-02
Abstract: 1. Shut-off wedge (1), which can be inserted into a shut-off slide valve, has in plan view an elongated, in particular oval external contour, is arranged transverse to the direction of flow in the slide valve casing, can be displaced by an actuating spindle of the shut-off slide valve in the longitudinal direction of the spindle from the open position into the closed position, and is formed by a rough cast-iron body (3) and a rubber-elastic covering (4) applied thereto, the sealing portions (5, 7) of which, in the closed position of the slide valve, lie elastically against the seating surfaces of the slide valve casing, and which, in the region of its narrow sides, has in each case two guide portions (8) which are provided on the shut-off wedge on opposite sides of the shut-off wedge (1) running in the longitudinal direction of the spindle and are supported against reversed guide portions in the slide valve casing, characterized in that sliding plates (10) prefabricated from a plastic with good sliding properties, high wear resistance and sufficient heat resistance, preferably from polyamide, are seated in the region of the guide portions (8) of the shut-off wedge (1) before the rubber-elastic covering (4) is injection-moulded onto the shut-off wedge (1), the sliding plates being anchored securely to the shut-off wedge (1) during the injection moulding process by rear injection moulding with the injection-moulding compound of the rubber-elastic covering (4).
Patent DE-3431347-A1 (DE)
Title: Pressure sensor
Inventor: WOLF HENNING DR ING
IPC: H01H3/14
Filed: 1984-08-25
Abstract: A pressure sensor for producing an electrical signal when it is pressure-loaded has at least two metallic contact elements (2, 5) which are located at a distance from one another in the condition where no pressure load is applied and make contact with one another when a pressure load is applied which is above the lower limit value, and of which at least the one is designed as a helical spring (5) which in consequence can be elongated and elastically deformed and which returns to its original position and shape when the pressure load is removed. <IMAGE>
Patent DE-3435374-A1 (DE)
Title: Roll of writing paper having a holding device for typewriters, printers and duplicating machines
Inventor: THILO INGMAR DR
IPC: B41J15/02
Filed: 1984-09-27
Abstract: In order to allow the uninterrupted supply of individual sheets in typewriters, printers and duplicating machines without relatively large additional expenditure, a roll of writing paper is provided, in which one or more layers of connected endless paper and one or more layers of adjacent, non-connected individual sheets are wound up together. The roll of paper is mounted by means of a holding device so as to be rotatable near to or directly on the processing machine in such a way that the individual sheets are drawn successively into the machine, together with the endless paper, are processed and conveyed out of the machine again. Such a roll of paper allows the use, in particular, of electronic daisywheel typewriters as continuous printers in the sector of personal computers.
Patent DE-3435482-A1 (DE)
Inventor: DABRUCK HANSPETER DIPL ING
IPC: B65B11/12
Filed: 1984-09-27
Abstract: 1. Process for the packaging of packaging articles (14), especially bottles, moved in a straight line in a packaging zone, in wrap-round packs closed on all sides in the final state, each group of packaging articles, separated into packaging-article groups (23), being brought in contact with a pack folding blank (28) fed from a stack, the individual folding-blank portions are folded round the packaging articles by means of folding aids (78, 82, 88), and closing is carried out in the region of the pack end faces and of a longitudinal tab (42) (industrial tab), characterized a) in that the folding blank (28) is fed laterally to a feed position (24) and a movement component corresponding to the speed of the packaging articles is imparted to it, b) in that, at the end of feed at the latest, the main folding lines of the folding blank extend in the longitudinal direction (12) of the packaging zone (10) and the folding blank is prefolded in an L-shaped manner, its bottom (30) coming to rest horizontally under the respective packaging-article group (23), and its longitudinal side (34) carrying its cover (38) coming to rest vertically against a longitudinal side of the group pointing towards the feed side, c) in that, as a result of a vertical relative movement, the packaging-article group (23) is then placed onto the bottom (30), supported on the underside, of the folding blank (28) moved positively in the longitudinal direction of the packaging zone (10) with the same movement component, d) and in that, after the packaging-article group (23) has been placed onto the bottom (30), the concluding folding-round and closing operations are carried out in a way known per se.
Patent DE-3436388-A1 (DE)
Title: Continuous wine and fruit press
Inventor: QUETSCH KARL-HEINZ
IPC: B30B9/22
Filed: 1984-10-04
Abstract: A continuously operating wine and fruit press is described, which preferably consists of a closed round or polygonal cylindrical container. The pressing device shown in cross-section extends in an axial direction inside the said container. The inside wall of the container has a plurality of juice chamber segments arranged in an annular fashion, elastic pressing diaphragms being arranged between the said juice chamber segments. A screenlike/perforated drum which is mounted in a centred fashion on a hollow shaft rotates directly beneath these partially perforated juice chamber segments, which drum is divided up into an internal juice chamber, a must inlet chamber and a husk outlet chamber. Must to be pressed out is introduced into the must inlet chamber via the hollow shaft and conveyed from the must inlet chamber into the individual pressing chambers proper by rotation of the drum. A pressing means exerts different degrees of pressure on the elastic diaphragms in the individual pressing chambers, juice being extracted via the drum and in addition via the juice chamber segments and connected external juice outlets which are situated in the double casing and can be heated.
Patent DE-3437385-A1 (DE)
Title: Refractory mixture
Inventor: VEZZA THOMAS FRANCIS
IPC: C04B35/634
Filed: 1984-10-09
Abstract: The invention relates to a refractory mixture, especially for tapping holes of blast furnaces, of a non-basic refractory material. The invention is based on the object of providing a refractory mixture which, on the one hand, has a high hot strength and resistance to corrosive slags but, on the other hand, also allows drilling, i.e. is neither too hard nor too soft in the usual temperature range in which plugging mixtures are used. This object is achieved when the refractory mixture contains a solid polyhydric phenol resin in a quantity from 10 to 15% by weight.
Patent DE-3442284-A1 (DE)
Title: Suspension eye or hook
Inventor: REHBEIN FRIEDHELM ING GRAD
IPC: B66C1/36
Filed: 1984-11-20
Abstract: In the suspension eye (10) or load or slip hook (20), the safety flap (12, 22) is made of a tough plastic resistant to thermoforming and having a high coefficient of elasticity, such as a polyamide elastomer or a polycarbonate plastic. The cheeks or the legs (15) of the safety flap (12) are formed with reinforcing beads (16) which project to both sides of the eye opening (11) or hook jaw (21) and the height of which can be at least 25 to 50% of the normal leg or wall thickness (15a) of the material of the safety flaps (12, 22). The design of the plastic safety flaps results on the one hand in an especially advantageous production of safety flaps of this type, which in addition, however, are also especially dimensionally stable and fully cope with the forces and stresses acting on safety flaps of this type without permanent deformation even during slight manipulation. <IMAGE>
Patent DE-3443024-A1 (DE)
Title: Electric motor
Inventor: KALLAS HANS DIPL ING
IPC: H02K11/33
Filed: 1984-11-26
Abstract: Published without abstract.
Patent DE-3443997-A1 (DE)
Inventor: HOEBEL ANDREAS DIPL ING
IPC: G11C17/00
Filed: 1984-12-01
Abstract: There is proposed a method for storing information in a programmable non volatile memory (16) of a data processing apparatus (10) which is provided with inputs (17, 18, 21) to receive various data and instructions which are further processed in microprocessors (11). To program the memory (16), an instruction is transmitted on at least one of the inputs by means of an external switch (25), which instruction initiates a subprogram of the microprocessor which causes a programming apparatus (23, 26) to transmit a set of data, via at least another input, for recording on an intermediate memory of the microprocessor (11). Finally, the data series will be transmitted from the intermediate memory in order to be stored in the non volatile memory (16). Said method is particularly appropriate for electronic apparatuses with microprocessors or microcomputers wherein various data which relate to specific different applications are to be stored in a universal non volatile memory.
Patent DE-3500462-A1 (DE)
Title: Adjustable resistor analogous to a slide potentiometer
IPC: H01C10/08
Filed: 1985-01-09
Abstract: An adjustable resistor analogous to a slide potentiometer is shown and described which comprises at least one printed resistor and a pick-off element. The resistor is constructed particularly simply and is therefore inexpensive; it does not require any operating parts which pass through the equipment wall. This is achieved by both the printed resistor and the pick-off element comprising a strip-shaped printed conductor path which is applied to a substrate such as a plastic film by means of screen printing using contact silver, graphite, a mixture of these substances or the like, and by the two substrates, at least one of which is retained in a resilient manner, are held at contact distance and galvanically isolated from each other by means of a spacer, with the printed conductor paths, which are parallel to one another, facing one another.
Patent DE-3501929-A1 (DE)
Title: Valve drive, especially for an internal combustion engine
Inventor: FRISCH HERBERT ING GRAD
IPC: F01L1/46
Filed: 1985-01-22
Abstract: For the purpose of reducing the oscillating mass of the rocker lever (6) of a valve drive, the rocker lever (6) is constructed like a leaf spring; in addition it is rigidly fixed to the engine (cylinder head 12) having the valve (Fig. 1). <IMAGE>
Patent DE-3507466-A1 (DE)
Title: Process for firing cement clinker
Inventor: WOLTER ALBRECHT DR
IPC: C04B7/46
Filed: 1985-03-02
Abstract: To reduce the energy costs and the quantities of waste gas laden with harmful accompanying components (alkalis) in cement production, preferably in rapid firing of Portland cement clinker, at least two part-streams of raw material components are each subjected to different thermal pretreatments. In this process, the raw material components of at least one part-stream are at least partially converted into a molten phase by means of at least one electric arc. This molten phase is combined with the unmolten raw meal of the other part-stream in a clinker reactor for the clinker reaction, and the two phases are mixed with one another. <IMAGE>
Patent DE-3508016-A1 (DE)
Title: Paint container with paint application device mounting and paint application device
Inventor: STRAHL GERHARD
IPC: B44D3/12
Filed: 1985-03-07
Abstract: Paint containers, liquid containers, solids containers with press-in lids or other sealing lids, in the surface of which an elastic plate is inserted. The said plate has a round or oval bore, or a cut or slot for the airtight fastening of paintbrush handles or other paint application device mountings. The bore in the elastic plate is covered by a small self-adhesive plate. The paintbrush, which is held by the handle in the elastic plate, is kept constantly fresh and uncleaned in the paint container, in the partly emptied paint container.
Patent DE-3516206-A1 (DE)
Title: Process for supplying a degassed filling composition and device for carrying out the process
Inventor: EINSLE GUENTER
IPC: B29C48/76
Filed: 1985-05-06
Abstract: The non-degassed filling composition (FMO) is introduced in a finely distributed manner into a first pressure vessel (DB1) and degassed there by applying a subatmospheric pressure. The degassed filling composition (MF2) is transferred from a second pressure vessel (DB2) via a common delivery line (FL12) to the filling system (FA). The two pressure vessels (DB1 and DB2) are connected in alternation, in each case one after the other, to the common delivery line (FL12), the pressure vessel (DB1) not currently connected being filled with non-degassed filling composition (FMO). <IMAGE>
Patent DE-3521980-A1 (DE)
Title: Energy-saving shower system
Inventor: ALBERS GUENTER
IPC: F28D21/00
Filed: 1985-06-20
Abstract: Published without abstract.
Patent DE-3524130-A1 (DE)
Title: Monitoring device
Inventor: FISCHER KLAUS
IPC: G01H11/08
Filed: 1985-07-05
Abstract: The sensor wire (10) which picks up mechanical vibrations of an object to be detected is coupled to the piezo-electric transducer (13). The transducer (13) consists of a section (14a) of a coaxial line (14) whose outer conductor layer (17) acts as screening. Mechanical vibrations of the sensor wire (10) produce in the transducer (13) deformations which lead to voltage signals in the inner wire (15). Electromagnetic fields which the sensor wire (10) captures are kept away from the inner wire (15) by means of the outer conductor layer (17) so that such interference fields cannot produce any electric signals. <IMAGE>
Patent DE-3526964-A1 (DE)
Title: Belt-pressure slackener
Inventor: BERKEMEYER WALTER
IPC: B60R22/19
Filed: 1985-07-27
Abstract: There is provided as a belt-pressure slackener an additional belt which connects the belt which runs over the chest to the steering wheel or the vehicle lining, with the result that the driver or passenger can modify or compensate for the pressure emanating from the said belt in a controlled manner. By this means, there is a considerable increase in the acceptance of the seat belt as disadvantageous and unpleasant pressure effects are prevented from having an effect on the human body. <IMAGE>
Patent DE-3532237-A1 (DE)
Title: Directional control slide valve with an electrical displacement sensor
Inventor: SCHMITZ JUERGEN DIPL ING
IPC: F15B13/04
Filed: 1985-09-10
Abstract: Directional control slide valve with a housing in which or in the liner of which there is formed a longitudinal bore in which a spool is arranged in a manner which allows it to be moved backwards and forwards, the position of the spool being measured and controlled by means of an electrical displacement sensor coupled to the spool, characterised in that the electrical displacement sensor is arranged symmetrically in the temperature field of the directional control slide valve.
Patent DE-3533893-A1 (DE)
Title: Twin-chamber air drying unit, in particular for the compressed air supply of the braking units of vehicles
Inventor: ROIDER WILLIBALD DIPL ING
IPC: B01D53/26
Filed: 1985-09-23
Abstract: In an adsorption drying unit in a twin-chamber design, two drying vessels (1, 3) are provided, which operate simultaneously in two phases, i.e. running parallel to each other in drying phases and regeneration phases. During this, the main air stream is dried in one drying vessel, while the desiccant itself is regenerated in the other drying vessel. By means of a switching valve (5) connected to the drying vessels (1, 3), in a time sequence which can be predetermined, compressed air to be dried is introduced into one of the drying vessels (1, 3) and air used in each case in the regeneration in the other drying vessel is discharged therefrom. Control air branched off from the dried main air stream of the unit preferably passes via a relay valve into a solenoid valve (15) which can be actuated by a circuit, which solenoid valve, in a first position, produces the connection to the switching valve (5) and in the second position blocks the connection. As a result, in the switching valve (5), two switching pistons (7, 9) are respectively displaced out of phase into one of two positions in such a way that the line connections from the switching valve to the drying vessels are alternately switched over (drying phases and regeneration phases). <IMAGE>