baber/WOPTO huggingface dataset:
Patent DE-3521785-A1 (DE)
Inventor: BOHNENKAMP WILFRIED DIPL ING
IPC: A01B23/04
Filed: 1985-06-19
Abstract: The arable cultivation implement (S) is equipped with a three-point tower (22) and can thereby be mounted on a tractor. A chopping part (H) with choppers (45) can be combined selectively with the cultivation part (S). The choppers (45) are mounted on bars (30, 31) which can be fastened to the frame (1, 2, 3) of the cultivation part (S) at a low outlay in terms of labour. The cultivation work can be improved by the possible combination of a cultivation part (S) with a chopping part (H). <IMAGE>
Patent DE-3530923-A1 (DE)
Title: High-resolution, flat colour screen reproduction device
Inventor: GEFFCKEN WALTER DIPL ING
IPC: H01J17/49
Filed: 1985-08-29
Abstract: The invention relates to a three-colour screen having a gas-tight housing (1) which is divided by a control plate (4), which is provided with anode line conductors (5) and column conductors (8), into a gas-discharge space (6) and a post-deflection acceleration space (7), a second control plate (14), which is provided with strip conductors (15), being arranged in the post-deflection acceleration space (7). This screen is intended to improve, in particular, the horizontal resolution, the pixel geometry and hence the colour purity. For this purpose, the invention provides that the phosphor strips (11) of the fluorescent screen (12) be arranged in the horizontal direction and run parallel to the anode line conductors (5) and parallel to the strip conductors (15). A screen according to the invention is used for three-colour display with high image resolution, particularly in colour television sets. <IMAGE>
Patent DE-3539923-A1 (DE)
Title: Stone-deflecting threshing and conveying device which is located in front of the threshing drum and the tines of which project partially beyond the radius of the threshing drum
Inventor: WESEMANN FRIEDRICH
IPC: A01F12/18
Filed: 1985-11-11
Abstract: A uniform acceptance of the threshed material is assisted by: small feed quantities along with a high delivery speed. <IMAGE>
Patent DE-3541547-A1 (DE)
Title: Ringing voltage evaluation
Inventor: WAHL HELMUT DIPL ING
IPC: H04M19/04
Filed: 1985-11-25
Abstract: For ringing voltage evaluation on telephone subscriber wires (a2-b), two antiserially connected Zener diodes (ZD1, ZD2) are connected upstream of the input of an optocoupler (OK). The optocoupler (OK) comprises two antiparallel-connected light-emitting diodes (LD1, LD2) and a phototransistor (PT) which is fitted with a threshold value switch (DV). <IMAGE>
Patent DE-3541869-A1 (DE)
Title: Storage and cash-collecting method and apparatus for carrying out the method
Inventor: POESCHKO FRANZ DIPL ING
IPC: G07F1/04
Filed: 1985-11-27
Abstract: After any coin (M) inserted into the insertion slot (1) has run through a checking device (4) located in the entry channel (3), a processor system (P) blocks the entry channel (3). The electrical properties of the coin (M) and its admissibility, which are detected by the coin tester (15), and the receiving chamber (11) of a drum store (5) are stored in the processor system (P). During the accounting operation, the latter controls the drive of the storage wheel (10) and the switches (7, 9) of the return and cash-collecting channel (6, 8) so that the coins (M) are collected as far as possible in accordance with the particular charge and the remaining coins are returned. <IMAGE>
Patent DE-3543220-A1 (DE)
Title: Data transmission process with error correction
Inventor: SONNTAG HARALD
IPC: H03M13/13
Filed: 1985-12-06
Abstract: A process for the transmission of source information units, comprising data bits and optionally correction data bits, is described. The source data are compiled in destination data units prior to transmission, each destination information unit respectively containing one bit of a predetermined number of source information units. In this way a spread is produced, so that if one or more of the information units is lost or contains an error, the problem can be corrected with the aid of the information contained in the destination information units obtained. If appropriate, the correction data bits may optionally be coded in accordance with known correction specifications. The invention has the advantage that the correction capability is virtually independent of the error length, i.e. of the number of destination information units containing an error.
Patent DE-3544750-A1 (DE)
Inventor: SCHATZ ROLF
IPC: A61C13/14
Filed: 1985-12-18
Abstract: A device for treating plastic parts for use in dental and orthodontic applications includes a pressure receptacle which has walls which define a hollow interior with an opening which is closable by a cover or lid. A support for material to be treated is placed within the hollow interior at a spaced location in the interior walls and adjacent a heating device which is advantageously an electric heating element. The device includes a rotatable fan which is advantageously mounted on the vessel as a shaft which extends through the vessel interior and carries a rotatable fan which is rotated so as to direct a gas such as air past objects held on a support and past the heater which maintains the circulating gases at a temperature which permits polymerization of the parts. The heating air is continuously circulated and it is heated by the heater sufficiently to maintain a selected polymerization temperature.
Patent DE-3604263-A1 (DE)
Title: Pollutant-free and environmentally friendly drive for motor vehicles and machines which has no power costs
Inventor: STROBEL CHRISTIAN DIPL ING
IPC: G21H3/00
Filed: 1986-02-12
Abstract: A description is given of a machine drive and, to be completely specific, a motor vehicle drive, which if successful would achieve two so far Utopian aims: specifically the environmentally friendly automobile and the automobile which can be driven for nothing in terms of cost of driving power. The method and design which stand behind this project is a pair of novel electronic natural effects. One of these permits gravitational fermions of quantum energy 0.5 MeV, and the other permits ultrahard photons in the X-ray range of likewise 0.5 MeV to be obtained by accelerating electrons at an accelerator voltage of only 500 volts. The principle of redshift energy generation and the principle of the motor vehicle drive then consist in that in a ceramic high-vacuum reactor whose high-vacuum chamber will have a double-T profile, these fermions are shot transverse to the broadside of the pipe profile into the pair of water pipes, which are inserted into the outer niches, which have a rectangular profile, and can be quickly removed, and in that the photons of equal hardness are shot transverse to the narrow side of the pipe profile directly into the process water recirculated in the pipe by pump, and in the water the fermions interact with the photons perpendicularly with respect to one another in conjunction with Einstein redshift (redshift principle) to convert the energies of the fermions and photons into heat virtually to the extent of 100%, said heat being produced directly in the water. The dematerialisation energy of one electron which delivers the fermion and one electron which delivers the photon makes up one MeV per electron pair and ... Original abstract incomplete. <IMAGE>
Patent DE-3604457-A1 (DE)
Title: Wire supply box
Inventor: SOBBE FRIEDRICH-WILHELM
IPC: B65H49/08
Filed: 1986-02-13
Abstract: In order to produce a detonating circuit in the case of explosions, it is necessary to use extension wire and connecting wire, which wire connects the respective detonating wires to the detonating cable and also connects the detonator wires to one another. This connecting or extension wire is stored in a two-piece housing which is dimensioned in accordance with the extension wire which is bound together to form a coil. This extension and connecting wire is passed through a centre hole, which is arranged in the centre of the housing, and is firmly clamped so that it is always immediately ready to hand. The entire housing can be attached to the clothing of the user via a snap link, so that said user has both hands available for producing the detonating circuit. The housing itself consists of two identically constructed hollow discs whose edges have corresponding lips via which both hollow discs can be quickly and easily connected to one another. <IMAGE>
Patent DE-3608157-A1 (DE)
Title: Hot-water buffer storage tank
Inventor: BERGENROTH JUERGEN
IPC: F24H1/20
Filed: 1986-03-12
Abstract: In a hot-water buffer storage tank for a hot-water useful circuit 4, a first partial space 9 is connected via an opening 12 to a second partial space 10. A heating element 11 is arranged in the first partial space 9. The flow pipe 2 of the useful circuit 4 is connected to said heating element. The return 3 of the useful circuit 4 and a secondary circuit 13 heated by a second heat source are connected to the second partial space 10. In order that the electric heating element 11 and the secondary circuit 13 act as directly as possible on the useful circuit 4, the flow connection piece 16 of the secondary circuit 13 ends close to the opening 12 and is directed at it. <IMAGE>
Patent DE-3611244-A1 (DE)
Title: Flow-control valve
Inventor: LARSEN SOENKE DIPL ING
IPC: F15B13/04
Filed: 1986-04-04
Abstract: At increased flow rates through a directional control valve, larger pressure differences are to be levelled by the allocated pressure balance. According to the invention, the control range of the pressure balance is increased by a pressure increase in the load pressure. In a less complicated construction, high pressure differences in the working position of the allocated directional control valve and a low pressure difference for the pressureless circulation of the flow medium in the neutral position can be achieved.
Patent DE-3612661-A1 (DE)
Title: Installation for vibratory grinding
Inventor: ROESLER ROLAND
IPC: B24B31/16
Filed: 1986-04-15
Abstract: An installation for vibratory grinding is described, in which the screening device and an arrangement for returning the grinding bodies are arranged above the working position of the vibratory-grinding machine and the working receptacle can be emptied by means of a lifting-pivoting device on to the screen surface, provision being made, below the screen surface, for a return arrangement preferably operating by gravity, which enables controlled emptying of an grinding-body store into the working receptacle of the vibratory-grinding machine.
Patent DE-3618287-A1 (DE)
Title: Machine for filling bags with pourable material
Inventor: STAACK JUERGEN
IPC: B65B1/14
Filed: 1986-05-30
Abstract: Machines of this type are often equipped with a pouring aid in the form of a bucket wheel, in order to convey the filling material quickly into a bag to be filled. The filling material passes out of a supply funnel into the inlet of the rotary-drivable bucket wheel and is thrown tangentially out of the bucket wheel and into a bag clamped to a filling connection. In order to accelerate the filling operation even further and reduce the filling time for a bag even further, the bucket wheel is provided, on its outer circumferential edge region located on the inlet side, with at least one co-rotating guide ring jointly covering the outer ends of the buckets.
Patent DE-3626390-A1 (DE)
Title: Device for monitoring the upper and the lower limit position of vertically adjustable brake supports on beam retarders
Inventor: SCHWINDT KLAUS
IPC: B61K7/02
Filed: 1986-08-04
Abstract: Each brake has a sensor (S) which can be activated in the two limit positions of the brake supports via a control rod (SS) connected to the brake supports. In order to detect whether the brake supports assume here the upper or the lower limit position, the sensor signal is logically connected to signals which indicate whether the brake supports have been raised or lowered during the preceding movement phase. For this purpose, appropriate raising or lowering signals which are provided by the brake control are stored temporarily in memories (S1, S2). The identification of the limit position takes place by logically connecting the limit-position sensor signal to the stored lowering or raising signal in accordance with an AND condition. <IMAGE>
Patent DE-3630059-A1 (DE)
Title: Gas burner operated on liquid fuel
Inventor: BERTRAM ROLF
IPC: F23D11/44
Filed: 1986-09-04
Abstract: Known gas burners operated on liquid fuel comprise a gasification space (10) into which there enters an inflow tube (12) for liquid fuel and from which there leaves a gas outflow tube (18), which passes via a regulating member (20) to a nozzle (22) and via a mixing cylinder (28) and an annular space to burner openings (36) located in a burner crown (32). It further comprises a cup (42), to which the flames convect heat at full burner power. The cup (42) is connected in a heat-conducting manner to the gasification space (10) and maintains the gasifying of the fuel by heat recirculation. In this arrangement, a throttling of the burner is possible only in a limited power range. With reduced gas supply, the flames change their direction, as a result of which adequate heat convection to the cup no longer takes place. According to the invention, a heat collector (44) which is in heat-conducting connection with the gasification space (10) is arranged above the burner openings (36) at a small radial distance from them. This compensates for the decreasing absorption of the cup (42) at reduced burner power (Fig. 1). <IMAGE>
Patent DE-3632576-A1 (DE)
Title: Crane hook arrangement for a bottom block having several pulleys
IPC: B66C1/34
Filed: 1986-09-25
Abstract: In a crane hook arrangement for bottom blocks having several pulleys in a lifting beam, the hook shank is supported in an axial bearing and interacts with a releasable bolt catch that fixes in place on the lifting beam a locking ring seated so that it cannot turn on the neck of the hook shank. The invention provides for the bottom side of the lifting beam to have one or more axial recesses arranged on a divided circle around the locking ring, and the bolt catch to have a locking bolt for each axial recess, which is installed in an internally cylindrical spring sleeve of the locking ring and has a connecting rod protruding outwards beyond the lower face of the locking ring, and interacting with a spring-supported piston installed in the sleeve. The piston is pretensioned in the direction of the axial recesses, and has a radial locking pin running in a blind stepped slot, which arrests the released locking pin.
Patent DE-3635182-A1 (DE)
Title: Device for making pieces of ice
Inventor: WUTKE JUERGEN
IPC: F25C1/08
Filed: 1986-10-16
Abstract: In a device for making pieces of ice, a water tank (6) is provided, into which a pivotably articulated evaporator plate (7), which can be cooled with the aid of a cooling unit (17), can be submerged. When the ice layer on the heat transmission surface (21) of the evaporator plate (7) the desirable thickness, the evaporator plate (7) is brought into the vertical position with the aid of an actuating gear motor (11) and is heated by introduction of a heating gas extracted from the refrigeration compressor, as a result of which the ice sheet adhering to the heat transmission surface (21) is freed and falls downwards through an ice shaft (23) towards a deflection plate (25). <IMAGE>
Patent DE-3641849-A1 (DE)
Title: Thread draw-off appliance
Inventor: LENK ERICH DR ING
IPC: B65H54/88
Filed: 1986-12-08
Abstract: For drawing off threads delivered at high speed, thread injectors as stationary appliances or thread suck-off guns as handling appliances have hitherto served. At thread speeds of more than 4000 m/min, these thread draw-off appliances no longer exert the pull necessary for preventing lap formation on the galettes delivering the thread. The injector (21, 23) is preceded by a roller (1) driven in rotation. The roller (1) is surrounded by a flow channel (12) which surrounds the roller with a narrow gap and which is open towards the roller surface. The flow channel has an axial feed component and is in line with the injector. The roller can preferably be made conical. <IMAGE>
Patent DE-3704752-A1 (DE)
Title: Exercising device for simulating, generating and transmitting body movements
Inventor: SCHMIDT ERNST-GUENTHER DR RER
IPC: A63B23/035
Filed: 1987-02-16
Abstract: The exercising device for simulating, generating and transmitting body movements permits a sitting, lying or standing individual to simulate walking or running movements by simple treading movements, for example on an air-filled cushion. The walking or running movements are transmitted by transmission devices to other body parts, such as abdomen, chest, arms and shoulders. The movements made with the device eliminate any undesirably large abdominal circumference and strengthen the muscles of the chest, abdomen, back and legs. Moreover, the movements made with the device stimulate bowel function, promote blood flow through the body and considerably enhance well-being. The movements are generated by an external force or by the seated individual, that is to say the individual can execute the movements and can at the same time carry out other work or watch television. Once corresponding findings have been collected the exercising device will also be used for prophylactic and therapeutic purposes.
Patent DE-3706894-A1 (DE)
Title: Compact gas warning safety unit
Inventor: STRICKER HEINZ DIPL ING
IPC: F24F11/00
Filed: 1987-03-04
Abstract: The known gas warning units trigger the alarm predominantly "only" through a siren. The stricker-type compact gas warning safety unit automatically assumes the safety function of sucking out the gas/air mixture and simultaneously triggers the acoustic and optical alarm. The advantage lies in that when the operator fails to hear or see the alarm or is absent, the risk of an explosion or poisoning is eliminated. (Removal of the gas-air mixture into the free atmosphere.) It is very important that all electric parts be "explosion-protected" and that all operating components be placed in a housing.
Patent DE-3706926-A1 (DE)
Title: Head drum for a recorder with matrix-like recording
Inventor: PLATTE HANS-JOACHIM DR ING
IPC: G11B15/60
Filed: 1987-03-04
Abstract: Due to unavoidable tolerances in the width of the magnetic tape (1) and on account of its elastic properties, the tape (1) is deflected, depending on the direction of stroke (5), in one direction or another transversely with respect to its longitudinal direction. The object is to achieve a deflection only in an axial direction. This is achieved by a helical region (8) on the surface of the head drum (4), for example, a groove (8a) or an etched region (8b). In particular for a recorder with matrix-like recording (MaSc) according to German Offenlegungsschrift 3509584. <IMAGE>
Patent DE-3708123-A1 (DE)
Title: Method for disposing of crude oil-containing wastes
Inventor: FRISCH MIHALY
IPC: B09B3/00
Filed: 1987-03-13
Abstract: The invention relates to a method for disposing of crude oil-containing wastes by mixing with municipal wastes, wherein a solid municipal waste containing at least 200 g/kg of organic substances and having a volumetric density of 300 to 500 kg/m<3> is intimately mixed with the oily waste containing crude oil or by-products of crude oil processing and the crude oil content of the mixture is thus adjusted to at most 5 % by mass and the mixture is dumped (in cassettes) in conventional soil-covered landfills for the deposition of municipal wastes and, if possible, the corresponding biogas is recovered.
Patent DE-3710410-A1 (DE)
Title: A=D converter operating circuit for weighing machine - has D-trigger set temporarily in state for integrator resetting prior to each measurement
Inventor: STEPHAN HUBERTUS DIPL ING
IPC: H03M1/00
Filed: 1987-03-28
Abstract: The circuit operation follows the charge compensation principle with the analog input signal integration.  To the integrator is connected a D-trigger which is interrogated by a clock pulse generator.  On exceeding a pre-set output voltage of the integrator, an opposite resetting current is coupled to the integrator input during the following period of the clock pulse generator. The number of the resetting periods is counted during a conversion period derived from the clock pulse generator by a frequency divider. Prior to each measurement the D-trigger is set into a state, in which it remains during the resetting of the integrator.  The state adjustment takes place during a preset time period chosen so that the integrator reaches a defined output level. ADVANTAGE - High stability of indication without reduced measuring precision.
Patent DE-3711448-A1 (DE)
Title: Precision levelling instrument
Inventor: REDSLOB GUENTER DIPL ING
IPC: G01C5/00
Filed: 1987-04-04
Abstract: The invention relates to a precision levelling instrument, having the aim of a great range of variation for its use and possible applications (in terms of measurements and economy). It is therefore the object to design a precision levelling instrument in such a manner that the accurate value of the height difference including its control is obtained on each instrument site by means of data acquisition and instrument-internal data storage, that the height value in consequence of the earth's curvature and the refraction is corrected immediately or a subsequent correction is effected by means of corresponding measurement data and in addition, the aggregate values for the height differences or the height value are stored and can be retrieved on each instrument site. This object is achieved by the fact that the precision levelling instrument contains an internal memory and a data processing unit and preferably two operating consoles arranged permanently on the instrument, that a coded combined input for a selectable measuring method with distance measurement and correction data is provided and the corresponding input measurement or computing data are displayed within the telescope field of view or on the instrument.
Patent DE-3712212-A1 (DE)
Title: Magnetostatic loudspeaker or headphones with flat diaphragm
Inventor: BROCKHAUS PETER
IPC: H04R9/04
Filed: 1987-04-10
Abstract: Published without abstract.
Patent DE-3715524-A1 (DE)
Title: Freight container for aircraft - has frame with cladding sheets, side opening and sliding or hinged panels on top
Inventor: BRETSCHNEIDER GERT DIPL ING
IPC: B65D88/14
Filed: 1987-05-09
Abstract: Attached to a metal frame are sheets (26) forming a freight container, the frame being basically rectangular, to which an outwardly sloping and extension (24) can be added to match the shape of the body of an aircraft. Contents can be removed and inserted through a side opening (20) which can be combined with a top opening. Parts of the top sheet consist of hinged or sliding panels which are opened to give the extra access. A hinge extends from one end of the top sheet to the other, down the centre allows half the top to be opened at a time. The free edges of the panels are formed by hollow members. ADVANTAGE - Easy filling and installation.