baber/WOPTO huggingface dataset:
Patent DE-3174550-D1 (DE)
Title: Control device for multiple unit locomotive systems
Inventor: SPIGARELLI RUDOLPH D
IPC: B61C17/12
Filed: 1981-06-19
Granted: 1986-06-12
Abstract: An electronic control system for automatically controlling the locomotive units of a multiple unit locomotive consist in a manner to maintain a selected speed of the consist with minimum fuel consumption. The control system includes a microprocessor (10) and related hardware for each unit in the consist. Control and acknowledgement signals are transmitted among the locomotive units along a single train line wire (13) to vary the output power of each unit among full power, half power and idle speed settings while maintaining the consist at the desired set speed. The hardware is arranged to direct the control and acknowledgement signals to the proper locomotive units while transmitting in both directions (13a, 13b) along the train line wire (13). The software for the microprocessors takes into account the acceleration and deceleration of the consist in adjusting the power output of the locomotive units.
Patent DE-3261875-D1 (DE)
Title: Improvements in roller blinds
Inventor: SWENSSON TORSTEN
IPC: E06B9/174
Filed: 1982-02-12
Granted: 1985-02-28
Abstract: A roller blind structure of the kind comprising an elongated tubular member, having secured thereto one end of a fabric web and being rotatably mounted in elongated openings in two spaced apart brackets so as to allow said tubular member to be also displaced towards and away from a window or the like and further having a flanged reel secured to said elongated member and a cord which has one end thereof secured to said reel and wound up in a direction opposite to the winding direction of the web. A cover with elongated upper and lower walls is provided to form an elongated recess for receiving the flanged reel in a manner to allow it to be displaced with the tubular member. The cover further has in the lower wall thereof an elongated opening permitting the passage of the cord in a substantially vertical direction independent of the actual displacement position of the reel. The elongated opening may have a widened portion where the cord passes when the tubular member is in its innermost position and may either be integral with one of the brackets or made as a separate part, which can be detachably connected to said bracket.
Patent DE-3262836-D1 (DE)
Title: Thermoreversible thickening of polymer dispersions
Inventor: AYDIN ORAL DR
IPC: C08L27/00
Filed: 1982-12-16
Granted: 1985-05-02
Abstract: 1. A process for coating a substrate by applying an aqueous emulsifier-containing polymer dispersion to the substrate in a conventional manner, the substrate and the polymer dispersion being at different temperatures, and drying the coated substrate, wherein the polymer dispersion contains from 1 to 10 % by weight, based on the dispersion, of an N-vinyllactam polymer exhibiting inverse solubility in water, and is at a temperature above the temperature Tvs  at which its viscosity undergoes an abrupt change, and the temperature of the substrate is below Tvs .
Patent DE-3266650-D1 (DE)
Title: Method of making an organic insulator
Inventor: KACZERGINSKI ALEXANDRE
IPC: H01B17/32
Filed: 1982-05-27
Granted: 1985-11-07
Abstract: The ends of a fiber-reinforced resin rod are inserted through sealing grommets into cavities of respective end fittings; the end fittings of the assembly are placed in accurately spaced end moulds; the rod is encased in intermediate half shells; an insulator covering is moulded around the rod by filling the half shells; and the end fittings are then fixed to the rod by embedding or swaging.
Patent DE-3268073-D1 (DE)
Title: Surfacing for sports grounds, particularly for tennis courts, and a method of producing the surfacing material
Inventor: SCHOBERMAYR HARALD DIPL ING
IPC: E01C13/00
Filed: 1982-03-08
Granted: 1986-02-06
Abstract: Substantially planar, horizontal athletic fields comprising a substrate provided with a finish or coating of particles of an elastic plastic in the form of flat plates or scales whose length is at least 1.5 times the thickness of the plate or scale and a method of improving the abrupt braking qualities of an athletic field and the said particles.
Patent DE-3269869-D1 (DE)
Title: Process for the agglomeration of iron ores on a sintering grate, and installation
Inventor: TEMOIN FRANCOIS
IPC: F27B21/06
Filed: 1982-10-26
Granted: 1986-04-17
Abstract: 1. A process for iron ore sintering, according to which predrying and postignition are carried out respectively prior to and after ignition of the charge to be sintered by means of hot gaseous flows passing through said charge, the postignition gaseous flow being oxidizing, characterized in that the predrying gaseous flow and the postignition gaseous flow, are fumes orginated separately from the combustion of iron and steel making effluents, in that the fumes of said predrying gaseous flow are non-oxidizing and in that said predrying non-oxidizing fumes are brought in contact with the charge at a temperature no higher than 850 degrees C.
Patent DE-3270587-D1 (DE)
Title: Fixation tongue
Inventor: KRAUSER MICHAEL
IPC: B62J9/00
Filed: 1982-06-15
Granted: 1986-05-22
Abstract: 1. Retaining tongue, for the fastening and securing of a motor cycle bag at a retaining frame attached laterally at a motor cycle, with a cut-out, characterised thereby, that in the prolonged tongue (10) at its free end (12) projecting from the retaining frame, a second equally large cut-out (5) is still formed in front of the cut-out (2), wherein both the cut-outs (2, 5) are each separated from the other by a narrow weg (7).
Patent DE-3275271-D1 (DE)
Title: Control device for an electrostatic dust separator
Inventor: GUSTAFSSON ALF GOSTA
IPC: B03C3/68
Filed: 1982-07-26
Granted: 1987-03-05
Abstract: A control device for an electrostatic dust separator (10, 11) intended to control in relation to the recorded level of direct current (104) and direct current voltage (102) in the dust separator and with the help of the supply voltage (6a) passes through the zero point the switching in and/or out of the rectifiers (8, 8a) wired into the power supply lead (6a) to the dust separator, usually in the form of two thyristors. The recorded value for the current (104) and the recorded value for the voltage (102) together with the information in respect of the passage through zero of the supply voltage (100) are connected directly via conversion circuits (25, 26) to a data processing unit (112). This (112) is so arranged that in relation to the value (102,104) of the actual direct current and direct current voltage in the dust separator and with reference to the passages through zero (100) it will on the one hand calculate a specific time interval for the switching in and/or switching out of the rectifier (8) from the power supply and on the other hand generate switching-in and switching-out pulses (112a, 112b). These switching-in and switching-out pulses are fed directly, via adapter circuits, from the data processing unit.
Patent DE-3363302-D1 (DE)
Title: Fertilizer sprays
Inventor: FRISCH GERHARD DR
IPC: C05G3/00
Filed: 1983-12-07
Granted: 1986-06-05
Abstract: 1. Fertilizing agents for spraying as an aerosol or spray consisting of an aqueous phase containing the plant nutrient agents, an organic phase containing nonphytotoxic organic solvents and a propellant, characterized in that they contain one or more (C2 -C12 )alkanepolyols and one or more surface active substances and swelling aluminium-silicates.
Patent DE-3364883-D1 (DE)
Title: Tablecloth underlay
Inventor: KOLCKMANN CLAUS
IPC: D06N7/04
Filed: 1983-04-22
Granted: 1986-09-04
Abstract: 1. Table-cloth support wich a flat backing (1, 2) made of foamed, antiski plastics material one of the surfaces of this support being flat or profiled (7) and having an armouring (3) of textile material, characterized in that flock fibres (6) are electrostatically shot into the other surface of the backing under different inclinations and in different directions.
Patent DE-3365949-D1 (DE)
Title: N-((alkylamino)carbonyl)-n-(((alkylamino)-carbonyl)oxy)acylamides with antineoplastic activity
Inventor: REIFSCHNEIDER WALTER
IPC: A61K31/64
Filed: 1983-02-15
Granted: 1986-10-16
Abstract: The present invention is directed to N-((alkylamino)carbonyl)-N-(((alkylamino)carbonyl)oxy)acylamides and their use in inhibiting the growth of HeLa cells, P<sub>388</sub> leukemia or MX-1 carcinomas in mammals.
Patent DE-3371437-D1 (DE)
Title: Coil winding device
Inventor: STICHT WALTER
IPC: H01F41/086
Filed: 1983-09-24
Granted: 1987-06-11
Abstract: A wire coiler comprising an elongated coil support, gripping device holding the coil support for rotation therewith, a drive connected to the gripping device for rotating the gripping device, the drive having an axis extending parallel to the direction of elongation of the coil support, a control for the drive, a device for guiding and feeding the wire to the coil support, and an adjustment drive connected and responsive to the rotating drive control, the adjustment drive cooperating with the wire guiding and feeding device for adjustably positioning the same in directions parallel to the direction of elongation of the coil support and relative thereto.
Patent DE-3373573-D1 (DE)
Title: Stored-programme control
Inventor: TENDULKAR GAUTAM
IPC: G06F12/00
Filed: 1983-09-16
Granted: 1987-10-15
Abstract: A multiprocessor system having a memory-programmable control of the type having a processor unit, coupling memories and input and output modules for transferring signals to and from a process which is to be controlled. Each processor unit is provided with a subprogram and a data memory which can be accessed directly, and a bus control unit releases access to the common system bus always for only one of the processor units. The access sequence and the access duration of the individual processor units to the common bus, via which the signals run to and from the controlled process, are fixed in a bus assignment matrix. In this manner, simple synchronization of the processor units is achieved. Moreover, guaranteed reaction times with respect to the process are possible. In addition to the duration, sequence, and frequency of the bus access of each processor unit in a bus cycle, the latest number bus window which must be seized by each processor unit can also be monitored by a bus monitoring device, thus insuring that guaranteed reaction times are possible.
Patent DE-3380789-D1 (DE)
Title: Identity card with marks which can be verified by incident or transmitted light, and method of manufacturing the same
Inventor: HAGHIRI-TEHRANI YAHYA
IPC: G06K19/10
Filed: 1983-08-01
Granted: 1989-12-07
Abstract: The multilayer identification card comprises several synthetic layers compounded by the effects of heat and pressure. An inside interface of at least one of these layers exhibits depressions which are filled with the material of the adjacent layer during the laminating process. The adjacent layers are selected in such a way that they are of different transparency. Thus a light and shadow effect is produced in incident light which is reversed in transmitted light.
Patent DE-3382311-D1 (DE)
Title: Online-monitor.
Inventor: MERCY BRIAN R
IPC: G06F11/30
Filed: 1983-08-23
Granted: 1991-07-18
Abstract: Level sensitive scan design (LSSD) scan strings on an integrated digital logic circuit chip (24) are employed for multiple functions of providing control parameters to logic blocks (110) on the chip (24), and for providing reconfiguration messages to reconfiguration logic (225) on the chip, in addition to the normal function of transferring test data to various portions of the chip. This reduces the number of input/output pads on the integrated circuit chip which must be dedicated to these functions.
Patent DE-3460680-D1 (DE)
Title: Process for the preparation of a transition metal component for an olefin polymerisation catalytic system
Inventor: LACOMBE JEAN-LOUP
IPC: C08F10/00
Filed: 1984-05-18
Granted: 1986-10-16
Abstract: A process for preparation of a transition metal component of a catalytic system for the polymerization of olefins, wherein an organo-magnesium-aluminum reaction product is formed by bringing into contact, a halogenated, alkylated or alkoxylated magnesium compound with an organo-aluminum compound, then subjecting the reaction product to a chlorination and to a treatment by a compound of a transition metal such as Ti, V, Zr and Cr. As an organo-aluminum compound there is used one or several aluminoxane compounds of the formula   <IMAGE>   wherein R' is an alkyl or from C1 to C16, the R''s form together a radical -O- or designate each a radical R' and n is an integer of from 0 to 20. The transition metal component obtained can be used in combination with a co-catalyst and eventually an electron donor to form a catalytic system apt to polymerize the alpha-olefins.
Patent DE-3460848-D1 (DE)
Title: Process for preparing dialkyl propanediimidate dihydrohalides
Inventor: GRAMM JEFFREY SCOTT
IPC: C07C/
Filed: 1984-03-09
Granted: 1986-11-06
Abstract: An improved process for preparing a dialkyl propanediimidate dihydrohalide by reacting malononitrile, an alcohol, and hydrogen halide, wherein the improvement comprises conducting the reaction under greater than atmospheric pressure in a halobenzene, haloalkylbenzene or alkylbenzene solvent.
Patent DE-3461653-D1 (DE)
Title: Preparation of iron or steel surfaces for painting
Inventor: MURPHY DONALD P
IPC: C23C22/10
Filed: 1984-03-10
Granted: 1987-01-22
Abstract: A process for treating ferrous substrates for receiving a high-solids organic solvent-thinned coating by which inadvertent drippage or splashing of the dry phosphated surfaces with the iron phosphating solution does not produce blemishes, discolourations and/or surface imperfections in the final painted surface, comprises employing an aqueous iron phosphating solution devoid of any conventional inorganic oxidants or accelerating agents such as chloride or chlorate and employs an organic oxidizing agent, preferably meta nitrobenzene sulphonic acid or a salt thereof.
Patent DE-3462671-D1 (DE)
Title: Method of manufacturing corrugated cardboard
Inventor: HOFMEISTER WALTER
IPC: B31F1/28
Filed: 1984-07-28
Granted: 1987-04-23
Abstract: 1. A method for the production of corrugated cardboard in which a preheated and moistened paper web (13) is corrugated in a transverse direction in the nip of two heated corrugation rolls (10, 11) in mesh with each other and in which glue is applied onto the corrugated web while further remaining in the grooves of the second corrugation roll for the purpose of subsequent adhesion to a covering web (15) which is pressed against the corrugated web by means of a heated pressure roll (12), characterized in that a fast-curing adhesive which cures essentially without any deposits is incorporated in the paper web or applied thereto before corrugation which keeps the corrugated web in the grooves of the second corrugation roll (11) by temporary adhesion.
Patent DE-3472710-D1 (DE)
Title: Sealing ring, sleeve with a sealing ring and its use
Inventor: WOLF FRANZ-JOSEF
IPC: F16L17/02
Filed: 1984-04-27
Granted: 1988-08-18
Abstract: The sealing ring of elastic material has a smooth cylindrical interior (2) in relaxed state and radially outward protruding, flanged,  toroidal rings (3,4), of different external dia. The two rings merge into each other. They are of a cord profile, corresponding to the line of 1 1/2 sinsoidal corrugations of unequal amplitude. The end face (6) of the sealing ring (1) on the side of the wider 'bead' ring (4) has a concave shape.
Patent DE-3473124-D1 (DE)
Title: Fluxes for casting metals
Inventor: COURTENAY JOHN HENRY
IPC: C21C7/076
Filed: 1984-09-11
Granted: 1988-09-08
Abstract: Fluxes for use in the casting of metals e.g. steel comprise granules containing carbonaceous powder in which the proportion of carbonaceous powder in the surface of the granules is greater than the overall proportion of carbonaceous powder in the granules. The fluxes are particularly suitable for use in the continuous casting of steel.
Patent DE-3477132-D1 (DE)
Title: Urinary receptacle
Inventor: RECHSTEINER JIM
IPC: A61F5/44
Filed: 1984-11-20
Granted: 1989-04-20
Abstract: An urinary receptacle having an inlet connection for connection with a feeding duct and an outlet connection that can be closed with at least one container arranged in the receptacle and to be opened from the outside of the receptacle and containing a material having an effect on the urine. The container is made from a fragile synthetic resin, which may be broken to introduce the material into the urine. The material may be a disinfectant or a diagnostic agent, to reveal the presence of protein for example.
Patent DE-3482646-D1 (DE)
Inventor: KLOEBER PETER DIPL ING
IPC: H04L25/04
Filed: 1984-12-06
Granted: 1990-08-09
Abstract: 1. Method of measuring bit error rates of binary digital signals, in which a gate timing signal is extracted in a digital gate timing circuit from the clock pulse regenerated from the time- and amplitude-discriminated digital information, which gate timing signal is fed to in each case one input of detectors, whose numbers correspond to the number of digital signals present, the input of which is driven by a binary digital signal, and in which the output signals of the detectors are then fed as error signals to a subsequent counter which is reset by a periodic digital signal corresponding to the measuring time, and the output signal of which drives further switching elements, characterized in that the detectors (4, 5) consist in each case of a D-type flip-flop, the clock input of which is driven in each case by a binary data signal and the D-input of which is driven by the gate timing signal, and the output signal of the counter (7) downstream of the detectors (4, 5) drives a retriggerable monostable multivibrator (9) whose holding time is greater than the measuring time.
Patent DE-3485721-D1 (DE)
Title: Maximum-minimum-thermometer.
Inventor: FALLER GEB MUELLER
IPC: G01K5/04
Filed: 1984-09-10
Granted: 1992-06-17
Abstract: The tube contains an expansion medium, a mercury filament (10) and indicator pins (11,12) which can be displaced magnetically. The max-min indicator pins are temporarily held in position by permanent magnetic strips parallel to both tube arms. A cursor (9) which slides on a base plate (2) with a scale (3,4) carries one or more permanent magnetis (33) whose magnetic force exceeds those of the strips and enables the pins to be returned to a base position at the ends of the mercury filament.
Patent DE-3567516-D1 (DE)
Title: Joining of conveyor belt ends
Inventor: MAGRITSCH ANNA DIPL ING
IPC: F16G3/10
Filed: 1985-07-30
Granted: 1989-02-16
Abstract: 1. A connection of the ends of conveyor belts with elastomeric material into which are embedded at least one layer of longitudinal filaments which extend substantially in the running direction of the conveyor belt and at least one layer comprising transverse filaments which extend at an angle of inclination of in particular 90 degrees to the running direction and where, in the region of the connection, the ends of at least one layer are finger-shaped and interlock with one another, characterised in that the longitudinal filaments are arranged as tension carriers (2) in a single tension carrier layer which is separated from the layer comprising the transverse filaments by at least one elastomeric intermediate layer (4) and that the transverse filaments consist of entwined and/or twisted individual filaments or fibres which are arranged at an angle of inclination of at least 45 degrees to the running direction, are combined by means of a hardened bonding agent to form stiff cords (8), and stiffen the layer in question to form a stiffening layer (7).
Patent DE-3570512-D1 (DE)
Title: Ignition apparatus comprising an oscillator circuit
Inventor: EFRAIMSSON LARS
IPC: F23Q3/00
Filed: 1985-07-01
Granted: 1989-06-29
Abstract: Ignition apparatus, e.g. for oil burners, comprising an oscillator circuit (20) to which is connected a transformer with a primary (7,8) and a secondary circuit (12), the secondary circuit being connected to spark electrodes (13,14). The oscillator circuit is, for example, connected to an AC mains (1,2) via a rectifier (5) so that when a rectified half-wave occurs there is operating voltage for the oscillator (20) which starts high-frequency spark generation. The transformer is implemented such that close coupling exists between a primary winding part (7) and the secondary winding (12) and that there is also close coupling between a second primary winding path (8) and a winding (16) controlling an oscillation energy circuit. The second primary winding path (8) and the feed-back winding (16) are geometrically arranged laterally on the transformer core (9) in relation to the primary winding.
Patent DE-3577062-D1 (DE)
Inventor: ARWAY GEORGE
IPC: B41J2/07
Filed: 1985-07-10
Granted: 1990-05-17
Abstract: 57 A method and apparatus are disclosed for providing feedback control of the ink drop velocity in a drop marking system. The control system maintains essentially constant velocity of the ink drops as they pass through a deflection field which causes certain of the electrically conductive drops to be directed onto a substrate to be marked. The ink flow between two selected points is monitored by a control device to generate ink flow rate data and compared against a reference value. In the event that a flow rate deviation is sensed, appropriate action is taken to change the flow rate. Such action includes altering ink viscosity and/or ink pressure.
Patent DE-3585496-D1 (DE)
Inventor: DIXON JERRY DUANE
IPC: G06F12/08
Filed: 1985-10-15
Granted: 1992-04-09
Abstract: A redundant error-detecting addressing code for use in a cache memory. A directory converts logical data addresses to physical addresses in the cache where the data is stored in blocks. The blocks are expanded to include redundant addressing information such as the logical data address and the physical cache address. When a block is accessed from the cache, the redundant addressing is compared to the directory addressing information to confirm that the correct data has been accessed.
Patent DE-3587168-D1 (DE)
Inventor: ASHIHARI TOSHIHIKO
IPC: C12N15/56
Filed: 1985-12-13
Granted: 1993-04-15
Abstract: The present invention relates to Rhizopus derived glucoamylase gene, a novel recombinant vector comprising said gene, and a microorganism transformed by said vector, as well as a process for rpoducing Rhizopus glucoamylase by cultivating the transformed microorganism, especially yeast, in a liquid medium.
Patent DE-3661447-D1 (DE)
Title: Navigation method
Inventor: HASSENPFLUG WOLFGANG DIPL ING
IPC: G01C21/00
Filed: 1986-03-03
Granted: 1989-01-19
Abstract: The navigation system uses an external calibrated magnetic course sensor, with a back-up system for updating the course upon failure of the magnetic course sensor. This comprises storing the magnetic course corrected for local declination obtained immediately before failure of the magnetic course sensor and comparing it with the autonomous course provided by a strap-down gyrocompass. The obtained difference value is used to calculate the correct course using the autonomous course. The back-up system is also  applicable during northwards travel.
Patent DE-3669983-D1 (DE)
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1986-06-06
Granted: 1990-05-10
Abstract: The ski boot comprises a tension element (10) which defines a front section (10c) which extends transversely above a foot instep presser (21) and is connected to a rear section (10e), which rearwardly encircles the area of the heel of the foot and is associated with a terminal section (10f) which extends transversely above the foot instep presser and is connected fixedly to the inside of the boot.