baber/WOPTO huggingface dataset:
Patent DE-3618468-A1 (DE)
Title: Double scissor-type elevating platform
Inventor: THIEME UWE DIPL ING
IPC: B66F7/06
Filed: 1986-06-02
Abstract: The described scissor-type elevating platform can be positioned at any desired height in a jolt-free fashion, permits these heights and the movement characteristic to be changed as desired without modification to the machine and permits any number of units to be coupled synchronously to one another. The particular design of the force transmission in the lower dead centre permits substantially easier configuration of the drive and relieves the adjustment and guide elements of loading so that a longer service life can be expected. The heights at which the platform is to be positioned and the movement characteristic can be transmitted to the machine via remote data transmission so that the machine can also be easily integrated into various processing lines.
Patent DE-3620583-A1 (DE)
Title: Discharge boom for spreaders
Inventor: GRUNERT MANFRED DIPL ING
IPC: B65G65/28
Filed: 1986-06-19
Abstract: The invention relates to a discharge boom, which can be raised and lowered, for spreaders. The aim is to reduce of the danger of vibration in booms having intermediate masts. The object consists in ensuring that the intermediate masts are supported in a stable manner. This is achieved in that the intermediate mast is constructed with one shaft in its upper half but with two shafts in the lower half and is mounted together with the main mast in the axis of rotation of the boom at the tower, and in that the first panel, which is connected to the tower, or the two first panels are suspended, via an intermediate attachment at the centre of the intermediate mast, from the tip of the main mast. The invention is suitable, in particular, for direct casting spreaders. <IMAGE>
Patent DE-3620777-A1 (DE)
Title: Nozzle body for liquid coating vertically guided web-shaped or tubular bodies
Inventor: FAUST HORST
IPC: B05B13/02
Filed: 1986-06-20
Abstract: The nozzle body for the uniform linear application of a continuous liquid film to a surface of a tubular or web-shaped body advancing axially in the vertical direction consists of retarding chambers which extend in the horizontal direction and have, for the liquid, at least one inlet opening and a multiplicity of outlet openings arranged adjacent to one another, and an angled guide part for the free discharge of the liquid, which guide part is arranged below the retarding chambers and is built up of a centre part extending obliquely downwards towards the vertically advancing body and an end section which is present at the lower end of the centre part and is contiguous therewith at an obtuse angle. The upper end of the centre part is located below the outlet openings of the retarding chambers and the end section terminates in front of the surface of the vertically advancing body.
Patent DE-3621569-A1 (DE)
Title: Chromium-aluminium-iron alloy thin strip mfr. - used as catalyst support material by rapidly cooling on moving surface
Inventor: WARLIMONT HANS PROF DR
IPC: C22C27/06
Filed: 1986-06-27
Abstract: A Cr-Al-Fe alloy containing 10-61 wt. NoAbstract Cr, 6-25 Al and 0.001-1.0 additives which extend the work life of the alloy is formed into this strip by quenching directly onto a cooled surface which is moving at such a speed as to ensure the production of a strip of 10-60 micron thick. The cooling speed is sufficiently high to ensure sufficient ductility in the final product which enables the strip to be deformed. USE/ADVANTAGE - A support material for catalyst, e.g. in exhausts of motor vehicles. The strip is ductile enough to allow a narrow bending radius and despite is small thickness a high temperature corrosion resistant Al2O3 coating is formed over the whole surface during heat treatment in air.
Patent DE-3625824-A1 (DE)
Title: Piece of upholstered seating furniture, in particular with a backrest part tiltable relative to the seat part
Inventor: A GOELLER KURT
IPC: A47C7/46
Filed: 1986-07-30
Abstract: In the case of a piece of upholstered seating furniture, a variable and/or interchangeable supporting cushion can be attached, in a concealed position, to the lower region of the backrest part adjoining the seat part, in order to make possible an individually adaptable back support, in particular in the lumbar region. The supporting cushion preferably consists of an inflatable air-chamber cushion. A heating cushion may also be arranged in front of the air-chamber cushion. Both parts can be inserted in a pocket of the upholstery in the lower backrest part, so that they are always concealed.
Patent DE-3626339-A1 (DE)
Title: Transporting container compartment for motor vehicles
Inventor: SCHAPER KLAUS
IPC: B60R7/02
Filed: 1986-08-02
Abstract: The invention relates to a plastic transporting container compartment for motor vehicles. The baseplate of the compartment has, in the predefined grid, a first plug-in connection piece. To divide the compartment up into predetermined regions, insertable plastic wall sections are provided which bear the matching part of the plug-in connection and are held together by means of mountable connection elements.
Patent DE-3628871-A1 (DE)
Title: Method for the multiple drawing of steel wire
Inventor: GRUDEV ALEKSANDR PETROVIC
IPC: B21C1/04
Filed: 1986-08-26
Abstract: The present invention consists in the drawing of steel wire through a series of drawing dies (4l,..., 4m) using technological dry lubrication on the basis of fatty acid salts. Drawing is performed through drawing dies (4l,..., 4m) with a working angle of taper which decreases from one drawing die (4i) to the next drawing die (4i+1) in accordance with the following relation:   <IMAGE>  in which:   alpha i+1 is the entry angle of the working zone of a following drawing die (4i+1); alpha i is the entry angle of the working zone of a preceding drawing die (4i);   ni+1 is the number of a following drawing die (4i+1);   ni is the number of a preceding drawing die (4i); and   i = 1, 2, 3, ..., m.   <IMAGE>
Patent DE-3640989-A1 (DE)
Title: Extractor hood
Inventor: FINGLER MICHAEL DIPL ING
IPC: F24C15/20
Filed: 1986-12-01
Abstract: Extractor hood, in particular built-under extractor hood, with a housing which is closed off at the bottom via a filter grid and in whose interior spaces, in addition to a spiral housing, individual subassemblies, such as switches, lamps, cables, are accommodated and if necessary shielded from dirt and protected against contact, the subassemblies, such as spiral housing, switches, lamps, cables and the like, which are arranged in the housing, being arranged in an air-guiding and installation space separated from a sucking-in region situated above the filter grid. <IMAGE>
Patent DE-3641251-A1 (DE)
Inventor: BILGER EDGAR DR
IPC: G01N33/18
Filed: 1986-12-03
Abstract: According to the invention, cyanide concentrations of approximately 0.001 to 5 mg cyanide/1 are colorimetrically determined in a continuous manner by means of the known cyanidepicric acid color reaction. The solution containing free cyanide and/or cyanide releasable from cyanocomplexes is converted in a system enclosed in a gas-tight manner in the presence of chelate complexing agents, picric acid and alkaline buffer systems in 1-60 minutes at 50 DEG -120 DEG C. to the color complex and the absorbency is measured spectrophotometrically. The method avoids the extraction step which was previously necessary under 0.2 mg CN/1, avoids errors due to HCN gas evolution losses, is easy to manage, not prone to trouble and suitable for the continuous monitoring of waste-water streams or for controlling cyanide detoxification methods.
Patent DE-3644721-A1 (DE)
Title: Device for a reciprocating piston engine with variable combustion chamber
Inventor: SCHMID ERICH
IPC: F16H21/30
Filed: 1986-12-30
Abstract: The aim of this device is an optimum compression in all speed and load ranges. In order to achieve this, the crankshaft (1) Fig. 1, is supported in eccentric bearings (4) Fig. 1. By radial swivelling of the eccentric bearings (4), performed by a control unit and an actuating mechanism, the crankshaft (1) together with the positively connected connecting rods (5) and pistons (6) Fig. 1 is raised or lowered thereby making the geometry of the combustion chamber (9) Fig. 1 adjustable. The output of the crankshaft (1) is by way of a countershaft transmission. Since the crankshaft (1) has no axial-linear connection to the transmission input shaft due to the rising and falling movements or swivelling about the centre point (3) of the eccentric bearing (4), a countershaft transmission to the transmission input shaft is necessary for the output. In order to achieve this, the housing (16) is fixed to the last eccentric bearing (4) on the output side of the engine, the countershaft (17) being supported in the housing (16) and thereby rotating or swivelling about the centre point (3) of the eccentric bearing (4). The line of forces thereby runs from the gear (18) seated on the crankshaft (1) by way of the non-positively connected gears (19 and 20) supported on the countershaft (17) to the gear (21) on the shaft (15). <IMAGE>
Patent DE-3700570-A1 (DE)
Title: Colour-photographic recording material
Inventor: LANGEN HANS DR
IPC: G03C7/32
Filed: 1987-01-10
Abstract: The developability of couplers in colour-photographic silver-halide materials is improved if the coupler is emulsified in an organic solvent of the formula <IMAGE>  in which     R1 is an aliphatic hydrocarbon radical having 6 to 20 carbon atoms   R2 is hydrogen or methyl   R3 is hydrogen or methyl and R4 is a C1-to C12-alkyl radical which is optionally interrupted by 1 to 3 oxygen atoms.
Patent DE-3709891-A1 (DE)
Title: Novel process for the preparation of [2,8-bis(trifluoromethyl)-4-quinolyl]-2-pyridinylmethanone
Inventor: HAENNI RALPH DR
IPC: C07D401/06
Filed: 1987-03-26
Abstract: The invention relates to a process for the preparation of [2,8-bis(trifluoromethyl)-4-quinolyl]-2-pyridinylmethanone, comprising the reaction of 2,8-bis(trifluoromethyl)-4-quinolyllithium with 2-cyanopyridine. To form 2,8-bis(trifluoromethyl)-4-quinolyllithium, an excess of alkyllithium and/or an alkyllithium complex is used and the 2,8-bis(trifluoromethyl)-4-quinolyllithium formed is reacted in situ with an excess of 2-cyanopyridine in a dry solvent which is inert with respect to the intended reaction.
Patent DE-3711717-A1 (DE)
Title: Water-tapping point, in particular for mud pits in children's playgrounds, having a manually operated pump
Inventor: KRANE VOLKER
IPC: E03B9/20
Filed: 1987-04-07
Abstract: Water-tapping points in the form of water taps or well pumps over underground water tanks have, up until now, proved disadvantageous since they were either expensive to produce and/or there was the risk of permanent water wastage and malicious destruction. According to the invention, any wastage of water is to be prevented. The number of points exposed to attack from the outside is to be considerably reduced. All sensitive parts are to be protected from external influences. Finally, the water-tapping point is to be given an appearance which is appropriate for the playground. The object of the invention is achieved by a hollow body which can be set up on a foundation, to which a water line can be connected on the ground side, and which has a float-actuated closure valve in its interior which interrupts the inflow when a desired level has been reached. A pump which can be driven via an actuating shaft running outwards pumps water to an outflow. A hand wheel is seated on the actuating shaft. The hollow body is clad with wood.
Patent DE-3714834-A1 (DE)
Title: Process for the preparation of 5-amino-1-aryl-3-methylpyrazoles
Inventor: LANTZSCH REINHARD DR
IPC: C07D231/44
Filed: 1987-05-05
Abstract: A novel process is provided for the preparation of the 5-amino-1-aryl-3-methylpyrazoles of the formula (I) <IMAGE>  in which Ar represents optionally substituted phenyl or optionally substituted pyridyl. The compounds of the formula (I) are obtained according to the invention by reacting arylhydrazines of the formula (II> Ar-NH-NH2 (II> in which  Ar has the abovementioned meaning,  with 2-chloro-3-cyanopropene of the formula (III) <IMAGE> if appropriate in the presence of a diluent, if appropriate in the presence of an acid-binding agent and if appropriate in the presence of a catalyst. The compounds of the formula (I) are intermediates which are known, for example, for the preparation of insecticidally active arylpyrazoles.
Patent DE-3715798-A1 (DE)
Title: Optoelectronic device for detecting the polluting (fouling) of transparent protective panes and initiating the cleaning measures
Inventor: HUBER ERICH ING GRAD
IPC: G01N21/94
Filed: 1987-05-12
Abstract: In order to release the operator of a technical apparatus from the task of continuously testing for sufficiently good viewing conditions through a protective pane and from operating cleaning devices, the aim is for an optoelectronic device to check the condition of the protective pane continuously or at fixed time intervals and, if necessary, to initiate countermeasures. This can be performed by measuring the degree of scattering and/or the degree of attenuation for light which penetrates or is reflected, and evaluating the measurement results. An optotransmitter is projected onto a photoreceiver through the protective pane by a lens after penetration/reflection of the emitted light. Water drops and/or particles of dirt adhering scatter and attenuate the light. If further photoreceivers, onto which the scattered components of the image fall, are arranged next to the photoreceiver for the normal projection, it is possible to draw conclusions on the nature and degree of the interference and to initiate countermeasures on the basis of the interrelationships of the photosignals. Windscreens of motor vehicles and ships, but also protective panes in industrial installations come into consideration as fields of application.
Patent DE-3716139-A1 (DE)
Title: Secondary ringing unit
Inventor: JUNG THOMAS
IPC: H04M19/04
Filed: 1987-05-14
Abstract: In order to produce a secondary ringing unit (TZG) for telephone systems operating according to the ISDN system, comprising an immovably attachable housing with a sound source disposed in the housing and sound passage apertures formed in front of the sound source, it is proposed that a pcb be attached in the housing (1), to serve as a carrier for the electrical and electronic functional components (DC/DC converter (6), optocoupler, ringer IC (5), piezo-electric transducer) and for operating parts (potentiometers (7, 8)) with drum-shaped handling, the connection terminals furthermore being disposed on the pcb, that the connection terminals (SV1, SV2) provided for connection to the voltage supply (Network, Termination) be connected via the low-loss DC/DC converter (6) to the ringer IC (5), that the connection terminals (M1, W) provided for connection to a Y interface be connected via the optocoupler to the ringer IC (5) and that the ringer IC (5) be connected to the piezo-electric transducer, the latter's acoustic pattern and sound level being settable by means of the potentiometers (7, 8). <IMAGE>
Patent DE-3719273-A1 (DE)
Title: Pull-shut handle device
Inventor: KUBICEK JOSEF
IPC: E05B83/16
Filed: 1987-06-10
Abstract: In order to avoid soiling of the hands when closing the rear door or hatchback of passenger cars, delivery vans or estate cars, pull-shut handle devices are attached to, or punched in or out of, the inside of the rear door.
Patent DE-3719363-A1 (DE)
Inventor: DENIS GEORGES
IPC: G06F9/44
Filed: 1987-06-10
Abstract: A microprogrammed processor (48) for resolution of logic programs is for use with a machine suitable for executing PROLOG programs and including a local bus (28) accessible by an interpreter and a processing module (12). The processor (48) has an ALU (56) and a microprogram sequencer (60) managing arbitration of access to the local bus, coupled to an interruption management circuit (66). It is called up by addressing from the processing module and includes a wired interrupt management program. <IMAGE>
Patent DE-3719711-A1 (DE)
Title: Control device for an image generating device
Inventor: HOSAKA MASAO
IPC: G06F9/46
Filed: 1987-06-12
Abstract: A control device for an image generating device is described which allows a simplified development of a control program, to the use of prexisting programs for a new device and the execution of a number of processes in parallel processing. For this purpose, the control device exhibits a number of control execution units for carrying out a number of processes in parallel processing and a monitoring unit for monitoring the operating sequences of the control execution units, the monitoring unit controlling the allocation of the number of processes to the number of control execution units.
Patent DE-3725056-A1 (DE)
Title: Stable liquid o/w emulsion
Inventor: NITTEL FRITZ DR
IPC: C09K23/52
Filed: 1987-07-29
Abstract: Liquid, stable, non-solidifying o/w emulsions can be obtained by carrying out the emulsification in the presence of less than 1% by weight of gelatin and 0.6 to 2 parts by weight of an emulsifier containing a sulpho group, based on 1 part by weight of gelatin.
Patent DE-3731519-A1 (DE)
Inventor: HAMPL JUN VLADIMIR
IPC: D21H21/34
Filed: 1987-09-18
Abstract: Wrappers (10) for smoking articles (18) providing reduced ignition proclivity or self-extinguishing properties to the resultant smoking articles (18). The wrapper materials (10) contain band areas of low inherent BMI in the range from about 0 to about 4 cm<-><1>. Preferred embodiments include wrappers (10) wherein bands (14) of paper material with reduced filler content are provided to produce a BMI in the range of from about 0 to about 2 cm<-><1> in the band areas and the resulting smoking articles (18) are self-extinguishing in the banded zones (24). The width of the bands (14) may be in the range of from about 2 to about 20 millimeters and, for self-extinguishing properties, are preferably at least about 6 millimeters.
Patent DE-3732560-A1 (DE)
Inventor: HORCH KLAUS DR
IPC: B01D53/34
Filed: 1987-09-26
Abstract: In most of the flue gas denitrification processes actually used in practice, ammonia is mixed into the flue gas stream. If excess ammonia is fed in to obtain a high degree of denitrification, the denitrified flue gas stream still contains residual gaseous ammonia. In addition, the entrained fly dust in most cases contains solid ammonium compounds which have been formed by reaction of the ammonia with acidic flue gas constituents. 
<??>As is known per se, the gaseous ammonia is scrubbed out of the flue gas and recovered. Ammonia is likewise recovered from the fly ash by thermal treatment or extraction. The recovered ammonia is fed in aqueous solution into a stock of aqueous ammonia. The ammonia used for denitrification is taken from this device and mixed as an aqueous solution into the flue gas stream.
Patent DE-3733637-A1 (DE)
Title: Machine reamer
Inventor: STRIEGL GEORG DIPL ING
IPC: B23D77/04
Filed: 1987-10-05
Abstract: The two-lipped machine reamer has two exactly identical adjustable indexable inserts (14, 14') which can be clamped in place with few parts and have cutting edges (36-39, 36'-39') on the margins of both bearing sides (31, 32 and 31', 32'). A plane (A) running through the active cutting edges (36 and 36') of the indexable inserts (14, 14') and the longitudinal axis of the head (13) forms an acute angle ( alpha ) with the supporting planes (19, B and 19', B') for the indexable inserts (14, 14') so that the supporting surfaces (19, B and 19', B') run parallel to one another. <IMAGE>
Patent DE-3733860-A1 (DE)
Title: Thin-film resistor
Inventor: SANDER HANS GEORG
IPC: H01C1/14
Filed: 1987-10-07
Abstract: A thin-film resistor, especially a temperature-dependent thin-film resistor, for liquid-level sensors is specified. The thin-film resistor has a supporting film on which the resistance track, and possibly the conductor tracks (interconnects) are fitted in a flat manner and are provided at the end with connecting surfaces. Metal platelets are fitted as reinforcement to the connecting surfaces in order to connect the electrical power supply leads to the resistance track and the conductor tracks using a crimping technique. These metal platelets can be fitted by means of fitting machines and can be fastened by means of a conductive adhesive.
Patent DE-3734879-A1 (DE)
IPC: C04B28/18
Filed: 1987-10-15
Abstract: In order to remove salt-containing dusts from waste incinerating plants, the salt-containing dusts are intimately mixed with water and other waste products, such as ashes and flue dust from heat generating plants fired with hard or brown coal, silica sand-containing waste products from foundries, and waste products from the production of calcium carbide. The mixture contains at least 8 % hydrothermally convertible calcium oxide or equivalent amounts of other hydrothermally convertible calcium compounds and the amount of water is calculated to ensure an optimal density of the mixture. The mixture is then condensed and processed to form solid bricks, and the bricks are finally hardened in an autoclave at a saturated steam pressure of at least 1 bar.
Patent DE-3742619-A1 (DE)
Title: Ink-ribbon cartridge
Inventor: RAFFENBERG WOLFGANG
IPC: B41J32/02
Filed: 1987-12-16
Abstract: The invention relates to an ink-ribbon cartridge, in particular for packed ink ribbons, in which the ink ribbon is transported over a transporting roller, which can be driven by the machine, and a pressing-on roller which interacts with said transporting roller. Previously used pinions led to wear and to short folds which could not guarantee optimum filling and could therefore only be used, if at all, for fabric ribbons. Likewise known annular designs of open-pore polyurethane foam absorbed ink from the ink ribbons and had poor rolling properties. Additionally, they had to be punched out of plates or cut out of extruded tubes. According to the invention, the function is made considerably less expensive and is improved in that a thermoplastic elastomer with a proportion of chlorinated olefins is used as material at least for the outer casing, the surface of which material is provided, to produce a macro-roughness, with axially parallel fine grooves having a depth of about 0.1 mm to some 0.1 mm and having a width of about 1 to 4 times the depth.
Patent DE-3801244-A1 (DE)
Inventor: CERON ADRIAN
IPC: G09F3/04
Filed: 1988-01-18
Abstract: A sheet-like label support portion (1) serves to receive a display label. From one side of the label support portion (1), in the plane thereof and adjacent thereto, there projects a suspension hook (4) which is open at one side, for suspending the suspension device from a supporting rail (7). An arrester slot (11), open at the edge, is formed on each of the opposite sides of the label support portion (1). One end of a loop of cord (10) can be arrested in each of these arrestor slots (11), and a hand of bananas can be suspended from this loop, before it is attached to the label support portion (1). In order to prevent the loop of cord (10) from slipping axially out of the arrester slot, the ends of the loop of cord are provided with a thickened portion. <IMAGE>
Patent DE-3805332-A1 (DE)
Title: Adhesive binding press for binding books, brochures or the like with simultaneous shaping of the spine
Inventor: FRANCISCO GONZALEZ FERNANDEZ D
IPC: B42C13/00
Filed: 1988-02-20
Abstract: An adhesive binding press according to the invention, in which various book thicknesses can be processed alternately, without elaborate conversion, as a result of a shaft fixed parallel and rotatably under the clamping bars, on which shaft five square plates with different radii and a straight surface at the edge surfaces are attached and the clamping bars have recesses to receive the latter, favours the working process and helps to save time. Moreover, the manner of design permits the processing even of large-format books (e.g. bound newspapers).
Patent DE-3807545-A1 (DE)
Title: Runner suction method runner suction apparatus
Inventor: GABBE PEER CHRISTIAN
IPC: B05C9/12
Filed: 1988-03-08
Abstract: Published without abstract.