baber/WOPTO huggingface dataset:
Patent DE-3804947-A1 (DE)
Title: Process and composition for finishing textile materials
Inventor: HASENCLEVER KASPAR D DIPL ING
IPC: C09K23/18
Filed: 1988-02-18
Abstract: A process for finishing textile materials in the course of their original manufacturing process, or subsequently, by impregnation with perfluorinated long-chain hydrocarbon derivatives is characterised in that the textile materials are impregnated with a dispersion of the perfluorinated hydrocarbon derivatives in a mixture of methanol, ethanol, propanol and/or butanol with water which has a pH from 2.5 to 4 and additionally contains a nonionic or cationic dispersant and optionally a solvent for the perfluorinated hydrocarbon derivatives.
Patent DE-3811305-A1 (DE)
Title: Apparatus for erecting a platform which can be used in the building industry
Inventor: BAUMANN WOLFGANG
IPC: E04G1/32
Filed: 1988-04-02
Abstract: In order to erect a platform which can be used in the building industry, in particular as a working ledge, at least two support frames (1, 2) are set up at a distance from one another. The support frames each exhibit a crossmember (6) which is held by vertical load-bearing members (3, 4). Platform elements (14) are laid onto the crossmembers (6) of the two support frames (1, 2). The vertical load-bearing members (3, 4) are assigned separate add-on parts (15) which exhibit a fastening device (32), for the releasable fastening of the add-on part (15) on the relevant load-bearing member (3, 4), as well as a retaining device (17, 18). On the retaining device there may be releasably fastened at least one connecting part (19, 20) which connects together the add-on parts (15) fitted on mutually facing vertical load-bearing members of adjacent support frames. <IMAGE>
Patent DE-3811522-A1 (DE)
Title: Method and machine for filling an arrangement of moulds for producing cheese
Inventor: MEGARD PIERRE
IPC: A01J25/12
Filed: 1988-04-06
Abstract: The invention makes it possible to fill an arrangement of moulds (1) with precisely the same quantities of thickened milk. Feeding means (3, 4) guide the thickened milk to a distributing container (6) which is provided with an equalising device (17), has apertures (11) on its floor (10) and is arranged above watertight moulding chambers which are combined in a block (13). After the moulding chambers have been filled and equalisation has taken place in a plurality of operating stages, displacement of a locking plate (16) makes it possible for the contents of each chamber to be transferred into the corresponding mould (1) under the force of gravity. The function of filling the moulds can be carried out using large-capacity vats or tanks. <IMAGE>
Patent DE-3811880-A1 (DE)
Inventor: KRAUS MAX
IPC: G01G13/295
Filed: 1988-04-09
Abstract: A filling device for the exact weight-related charging of a further-processing machine 1 which is subject to a vacuum, there being between an evacuated storage container 2 for the bulk material and the further-processing machine 1 a weight sensor 4 which is disposed externally of container 1 and in parallel with a vacuum-tight elastic connection 3 between container 2 and processing machine 1. This weight sensor 4 acts on a follow-up weighing unit 6 which simultaneously receives a compensating signal from an ambient pressure gauge 5 which is related to the cross-sectional areas of the aperture in connection 3 so that when the exact filling weight is reached, the flow of bulk goods is discontinued by an appropriate shut-off means. The bulk material in vessel 22 in the processing machine 1 is consolidated by a knocking drive 19 and an oscillating drive outside the vacuum of the processing machine 1. <IMAGE>
Patent DE-3817234-A1 (DE)
Title: Extruder screw
Inventor: BRAMS PETER
IPC: B29C48/03
Filed: 1988-05-20
Abstract: To provide a continuous flow of material, improve the mixing effect and the density of the material and shorten the plasticising time, it is proposed for extruder screws to provide the screw (3) and/or the extruder barrel (1) with a device for generating oscillations or vibrations. This purpose is served in an advantageous way by a rotor (8) which is inside the screw (3), is provided with an unbalance and is driven at very high speed. <IMAGE>
Patent DE-3819912-A1 (DE)
Title: Bunged barrel
Inventor: SCHUETZ UDO
IPC: B65D1/12
Filed: 1988-06-11
Abstract: The stacking safety of the bunged barrels on the market is inadequate. The new bunged barrel is to be distinguished by an improved stability in the stack. The bunged barrel (1) made of plastic consists of a casing part (2), a bottom part (3) and a top part (4) which has two diametrically opposite integrally formed-on bungs (6, 7) with bung openings (8, 9) which can be closed with screw-in stoppers. The bungs (6, 7) are, for their protection, arranged in recesses (10, 11) of the top part (4). In the outer edge region of the recesses (10, 11) in the top part (4), two webs (16, 17; 18, 19) are in each case arranged at a spacing from one another and from the surrounding edge (20) of the recesses (10, 11) for supporting a stacked barrel (1). The stacking-safe bunged barrel (1) can be used for the transport and the storage of liquid material of all types. <IMAGE>
Patent DE-3820118-A1 (DE)
Inventor: FERRI GIAMPIERO
IPC: F41C3/08
Filed: 1988-06-13
Abstract: A toy firearm comprises a feed housing (7) for a string of caps (M), a firing mechanism (9) for feeding and detonating the caps in succession, and an electric geared motor (12) arranged to drive the firing mechanism (9) to provide automatically repeated detonations in response to closure of a trigger-operated circuit-breaker (22) in the power circuit supplying the motor (12). <IMAGE>
Patent DE-3822028-A1 (DE)
Title: Device for the detection, transmission, evaluation and further processing of performance data from training devices, gymnastic devices and therapy devices
Inventor: KOENIG DIETER
IPC: G06F19/00
Filed: 1988-06-30
Abstract: This invention relates to the detection, transmission and further processing of performance data on training devices, gymnastic devices and therapy devices. The advantage lies in the fact that for the user of such devices and for third parties, the performance achieved can be exactly determined and evaluated. Furthermore, scientifically developed training programmes and therapy programmes, inter alia, can be supervised and monitored. The controlled, predetermined preservation or build-up of performance is thus possible for everyone. The healthy, the ill, the handicapped and the sporty will all welcome this.
Patent DE-3823034-A1 (DE)
Title: Apparatus and process for impinging with a second fluid a reaction space through which a fluid flows
Inventor: WESTERHOFF HEINZ DIPL ING
IPC: B01D53/56
Filed: 1988-07-07
Abstract: In an apparatus and a process for impinging with a second fluid a reaction space (17) through which a fluid flows having at least one tubular element (2) which can be impinged with the second fluid and has at least one nozzle (4) in a side wall (3A) of the tubular element (2) for the outlet of the second fluid from the tubular element (2) into the reaction space (17), an improved efficiency is achieved by a ring pipe (12) connecting an outlet orifice (end 2'') of the tubular element (2) to the entry orifice (end 2') of the tubular element (2) and a heat exchanger (13) arranged in the ring pipe (12) being provided and some of the second fluid fed to the tubular element being circulated through the tubular element (2), a heat exchanger and pipes connecting these. <IMAGE>
Patent DE-3834211-A1 (DE)
Title: Device for transporting motor vehicles
Inventor: NOERRENBERG-SUDHAUS WALTER
IPC: E01B25/08
Filed: 1988-10-07
Abstract: The invention relates to a device for transporting motor vehicles, which consists of one or more route sections or one route network and a plurality of transport vehicles which are track-guided on the route or routes and are to be loaded and unloaded with the motor vehicles, under the motor vehicle's own drive at stations. In order to provide a device of the type mentioned at the beginning which permits individual transport of individual vehicles even over comparatively short route sections, it is proposed according to the invention that the individual transport vehicles be designed to receive in each case one motor vehicle and to be capable of travelling over the route automatically as a function of a central computer to which destination signal transmitters which are present at the stations can be connected. In this way, it is possible to carry out largely automatic transport of motor vehicles, removed from the road network, specifically to and from all stations which are connected to the route or the entire route network. All that is necessary is to program a desired destination using a destination signal transmitter with payment of the charge calculated thereby, after which access is given to the actual transfer ramp in which the driver of a motor vehicle can drive his vehicle onto a waiting transport vehicle, the said transport vehicle then being swivelled into the direction of transport and automatically directed towards the desired destination.   <IMAGE>
Patent DE-3834543-A1 (DE)
Inventor: DENNE ALFRED
IPC: C02F1/58
Filed: 1988-10-11
Abstract: The invention relates to a process for removal of waste waters with a high concentration of ammoniacal nitrogen. It is known to precipitate this ammonium as magnesium ammonium phosphate (MAP) by addition of magnesium oxide and phosphoric acid. The organic contaminants still present in the waste water are, according to the invention, degraded by an aerobic biological treatment after the precipitation of ammonium. To prevent a rise in the acid capacity and excess addition of the magnesium oxide, the magnesium oxide and, if appropriate, the phosphoric acid are, according to the invention, added in portions and, after the addition, the mixture is intensively stirred and the acid capacity is reduced by blowing out the released carbon dioxide. In addition to landfill seepage water, the process is also applicable to liquid manure, food industry effluents and an aerobic effluent treatment.
Patent DE-3837717-A1 (DE)
Title: Drum pump, especially for delivering liquid plastic material during use and processing of two or more plastic components which react with one another
Inventor: HELLBERG WERNER DIPL ING
IPC: F04B9/117
Filed: 1988-11-07
Abstract: Drum pump, especially for delivering liquid plastic material during use and processing of two or more plastic components which react with one another, containing a pump cylinder which has an intake valve and in which a double-action pump piston is arranged whose piston rod is linked to a double-action drive piston of a double-action drive cylinder which is arranged above it and can be connected to a hydraulic source. The pump cylinder chamber is provided, on that side of the pump piston which is situated opposite the intake valve, with the delivery connection and can be connected, via a valve in the pump piston, to the lower pump cylinder chamber, and the active area of the drive piston on the piston rod side is half the size of the piston area situated opposite.
Patent DE-3842261-A1 (DE)
Title: Safety device for an industrial truck
Inventor: ABELS THEODOR DIPL ING
IPC: B60K28/04
Filed: 1988-12-15
Abstract: An industrial truck has a safety device with a switch, which can be switched as a function of a loading of the driver's seat (4). In order to provide a safety device which is economic to manufacture, in which the driver's seat (4) can be folded away or removed without any problem, it is proposed to arrange the driver's seat (4) on a cover (3) which in the closed state can be moved relative to the vehicle body (1) and to design the switch as drive current switch (5), the drive current switch (5) being fixed on the vehicle body (1) on one of the bearing points of the cover (3) and the leads going to the drive current switch (5) being arranged inside the vehicle body. The driver's seat (4) and the cover (3) can thereby be folded away or removed respectively, without the need to separate the leads. <IMAGE>
Patent DE-3844057-A1 (DE)
Title: Valve for the metered addition of volatilised fuel to the fuel-air mixture of an internal combustion engine
Inventor: FEHRENBACH SIEGFRIED
IPC: F02M25/08
Filed: 1988-12-28
Abstract: A valve for the metered addition of volatilised fuel to the intake mixture of an internal combustion engine has a housing (10) with an admission opening and an outlet opening (14). The admission opening is connected to the venting fitting of a fuel tank and the outlet opening (14) to the intake pipe of the internal combustion engine. Admission and outlet opening (14) are situated in a chamber (12) enclosed by the housing (10), the outlet opening (14) being opened by a solenoid-operated vane-type slide valve (15) to a greater or lesser degree depending on the lift of the solenoid (18) for metering the addition of the volatilised fuel. The lift of the solenoid (18) is preset by a barometric cell (27) as a function of the operating condition and the altitude of the internal combustion engine. <IMAGE>
Patent DE-3900931-A1 (DE)
Inventor: ZANDER RONALD
IPC: B60R21/26
Filed: 1989-01-14
Abstract: In a vehicle passive restraint device an air bag (24) is attached to a gaseous combustion product generator (22) by means of a deflector ring (70) positioned between the air bag (24) and the generator (22) and extending a sufficient distance into be air bag (24) for preventing hot combustion gases and particulates produced within the generator from impinging directly against an inner surface of the bag. The deflector ring (70) is stampled from a relatively light weight material without the necessity of subjecting the ring to any machining treatment. <IMAGE>
Patent DE-3904362-A1 (DE)
Title: Motion picture camera (stereo)
Inventor: BREIDENBACH RUDOLF
IPC: G02B26/08
Filed: 1989-02-14
Abstract: Motion picture camera for recording pictures which have been taken one after the other onto sections (3.1...3.n), which follow one after the other, of a strip-shaped picture-data carrier (3) in which an objective is provided for detecting the pictures to be recorded. The objective is constructed as stereo objective and comprises a left-hand and a right-hand part-objective (1, 2), an auxiliary means (6) being provided in the beam paths between the part objectives (1, 2) and the picture-data carrier, which auxiliary means is suitable to guide, in alternating succession, either only the picture data of the left-hand (1) or only the picture data of the right-hand part objective (2) onto the successively following sections (3.1...3.n) of the picture-data carrier (3). <IMAGE>
Patent DE-3908634-A1 (DE)
Title: Magneto-optical data disc
Inventor: STEININGER HELMUT DR
IPC: G11B11/105
Filed: 1989-03-16
Abstract: A magneto-optical data disc having at least one optically transparent, dimensionally stable support (base, carrier, substrate) (A) and at least one magneto-optical recording layer (B) of a cobalt-containing lanthanide or lanthanide/transition metal alloy, in which the cobalt concentration changes in the horizontal direction, and a process for the production of the magneto-optical data disc.
Patent DE-3914601-A1 (DE)
Title: Braking system for piston rod - makes use of conical sleeves and plate springs
Inventor: SCHWERIN GUENTHER
IPC: F15B15/26
Filed: 1989-05-03
Abstract: The braking arrangement is for a piston rod (10) on a  rear axle linkage. It has a slotted conical sleeve (11) on which a sliding annular piston (13) acts. A second sleeve (12) is arranged on the piston with a second piston (14) with plate springs (15,16) spaced in between to act on the piston in the braking sense; a counter force to release the braking effort is applied through pressure chambers (17,18). USE/ADVANTAGE - Piston arrangment the braking system of which requires a relatively small installating space in the radial direction.
Patent DE-3914953-A1 (DE)
Title: Controlled-slip braking system esp. for motor vehicle
Inventor: BEILFUSS HANS-J
IPC: B60T8/34
Filed: 1989-05-06
Abstract: A vacuum amplifier (3) is connected between the brake pedal (5) and the tandem master cylinder (2) supplying diagonal hydraulic braking circuits (I,II). The motor (M) driving both servo pumps (21, 26) is monitored (40) for correct operation. An electronic controller (28) operates electromagnetic inlet valves (24, 25, 29, 30) and exhaust valves (22, 23, 35, 36) in response to signals from individual wheel speed inductive sensors (S1-S4). Elastomeric fluid couplings (27) with constrictions (51) in the main brake lines (62, 63) damp the pulsatile pressure wave and associated noise created by the pumping.
Patent DE-3920192-A1 (DE)
Title: Device for extinguishing a burning cigarette
Inventor: STEINHAGEN LOTHAR
IPC: A24F13/18
Filed: 1989-06-21
Abstract: The object is to design such a device so that the manual manipulation of the cigarette for the extinguishing operation is particularly simple and extinction takes place in a particularly short time. Especially for the ashtray in a motor vehicle. <IMAGE>
Patent DE-3923857-A1 (DE)
Title: Wire length cutting machine - has guide groove of adjustable cross=section and positionally adjustable stop
Inventor: DEITERS EBERHARD DIPL ING
IPC: B21F1/02
Filed: 1989-07-19
Abstract: The machine is for cutting wire or similar material to a required length. It has a guide groove for the wire. This guide groove is open on its underside and is provided with a cover rail (49) which can be swung away from the groove. The wire (4) is fed into the groove until the free end abuts against an adjustable stop. The machine has a cutting system (8) which has its operating mechanism interconnected with that of the cover (49). The cross-section of the guide groove and the length of the cut wire can be steplessly adjusted. In addition, the cover rail (49) is flexible in the region of the cutting system and can be bent in the direction of the cutting movement. USE - Cutting wires of different dia. to required lengths.
Patent DE-3923926-A1 (DE)
Inventor: WHITTEMORE WILLIAM L
IPC: G21C23/00
Filed: 1989-07-19
Abstract: A system for real-time neutron radiography of moving objects comprises a source 12 adapted to generate a continuous uninterrupted series of neutron pulses. Each pulse has a predetermined peak power and duration compatible with framing times of a real-time video imaging system 18. A transporter 14 moves an object 16 to be examined to sequentially position selected portions of the object in the path of the pulses. Where the object itself has moving components, pulses are sequentially incident on the object. According to any dissimilarities the object will alter the the intensity of the neutrons passing therethrough. To separately record the changes in the neutron intensity, for each pulse, an imager 18 is positioned to receive the neutron beam pulses which have been altered by their passage through the object and produce images indicating intensity alterations. A refrigerated beryllium filter can be used to effectively eliminate thermal neutrons from the pulses and produce short duration cold neutron radiographic images. The neutron pulses may be generated by raising and lowering control rods 40, 42 or by rotating a wheel (Fig. 5) having fuel regions and poison regions with respect to a reactor. <IMAGE>
Patent DE-3928763-A1 (DE)
Inventor: RESCH LUDWIG
IPC: D06B5/16
Filed: 1989-08-30
Abstract: Process and device for fixing textile yarn (1) to be wound onto bobbins, using a vacuum bell (36) which can be evacuated and heated and which can accommodate one or a limited number of bobbins. Water and saturated steam are contained in a steam generator at a temperature equal to or slightly greater than the preselected temperature of the steam and at a pressure equal to the steam pressure at the vaporization temperature. The vacuum bell containing the bobbins is evacuated at a pressure substantially lower than the pressure of the steam. A control valve in a connecting line between the vacuum bell and the steam generator is then opened. As the vacuum bell is likewise preheated to essentially the vaporization temperature, the quantity of water required to fill the entire system with saturated steam at the vaporization temperature is very quickly converted to steam in the steam generator. The yarn is thereby steamed in cycles of approximately two minutes duration.
Patent DE-3932519-A1 (DE)
Title: Hermetically sealed motor-compressor unit for domestic refrigerator - has seatings fitted to projections at opposite ends of motor support
Inventor: ROCHHAUSEN DIETER DIPL ING
IPC: F16F15/08
Filed: 1989-09-29
Abstract: The motor/compressor unit incorporates a spring mounting for the motor provided by a motor support (1) which has opposing projections (4) at its ends received by respective seatings. These are made of a non-metallic material with a high internal damping characteristic and fitted into their ends to the inside wall of the encapsulation housing (2). Pref. each of the projections (4) has assoicated torsion springs for supporting the motor/compressor unit. ADVANTAGE - Allows automised assembly.
Patent DE-3932971-A1 (DE)
Inventor: OTTO VEIT DIPL BIOL DR
IPC: B01J20/32
Filed: 1989-10-03
Abstract: Porous hard gels having a particle size range from about 50 to 250 mu m, a spherical shape and an exclusion limit of at least 5 x 10<5> Dalton and an organic ligand for the elimination of biomacromolecules from whole blood. The ligand can be joined to the porous carrier via a spacer which advantageously has no double bonds.
Patent DE-3938524-A1 (DE)
Title: Activatable alkaline prim. cell - having silver oxide electrode with copper current collector
Inventor: SPRENGEL DIETRICH DIPL PHYS DR
IPC: H01M4/66
Filed: 1989-11-21
Abstract: An activatable alkaline prim. cell has a positive electrode consisting of Cu current collector onto which a mixt. of AgO and PTFE binder is pressed. USE/ADVANTAGE - The cell is useful as a short life, high energy output battery for life-saving equipment, guided aircraft or underwater drives. It has a long storage life (at least 5 years), without corrosive attack by the AgO which causes service voltage redn., and is less espensive than cells with an AgO electrode having a precious metal current collector.
Patent DE-4001511-A1 (DE)
Title: Dual turbocharger system for vehicle engine - has exhaust flow control to prevent sudden torque changes when second turbo is applied
Inventor: AKAGI TOSHIMICHI
IPC: F02B37/18
Filed: 1990-01-19
Abstract: The two turbochargers (109,110) are driven by separate exhaust lines (102a,102b) with the second turbo switched off by a control valve (111) when the engine required small torque levels. A bypass (102) with a seaprate valve (117) and a shunt (114) from the second to bypass ducts an improved exhaust control. Three-way mangetic valves (127,129,131) and a magnetic valve (144) are controlled by a microcomputer (135). The system allows a small amount of exhaust flow to be tapped from the main duct to drive up the second turbo before it is fully connected. The progressive change in turbo action ensures that no sudden torque changes are applied.
Patent DE-4001687-A1 (DE)
Title: Harmful radiation removing or diverting installation - consists of tow horizontally stacked plates with upper one covering larger area
Inventor: BUSSMER PETER
IPC: A61N1/16
Filed: 1990-01-22
Abstract: The plates are of similar shape yet of different areas. At least the upper surface (2, 9) of each plate (1, 8) is smooth, shiny or reflective. The upper plate (8) has at least 10 per cent larger area than the lower one. The distance between the horizontally placed plates is at least one mm. The plates can be rectangular or circular. The plates' edges can be turned up at right angles. The plates are joined by a spacer (5) centrally arranged. The spacer can be a plate-like intermediate piece. USE/ADVANTAGE - Harmful interference zones. Protects against earth radiations, e.m. fields and applicable to rooms, buildings, work places, etc.. Largest possible effective area covered for detached houses, semidetached houses, high-rise buildings, working premises using single installation.