baber/WOPTO huggingface dataset:
Patent DE-3506516-A1 (DE)
Title: Device for storing, in particular, undulated, curved flat springs
Inventor: BECKERT ROLAND
IPC: B21D43/20
Filed: 1985-02-23
Abstract: The invention relates to a device for storing, in particular, undulated, curved flat springs which are rhythmically transferred from an automatically operating feed device, as a result of which, with a high degree of operational reliability, the prerequisites for complete automation in flat spring production have been created, with an increase in labour productivity. Essentially, the object has been achieved by means of profiled receiving tips assigned to guide rails of a storage device, and having a first and a second stepped portion, as a result of which position-oriented reception and storage are achieved with a high degree of functionality. <IMAGE>
Patent DE-3509404-A1 (DE)
Title: Extruder injection head for attaching a cable sheath
Inventor: FEESE WOLFGANG DIPL ING
IPC: B29C48/05
Filed: 1985-03-13
Abstract: In an extruder injection head (10) for attaching the sheath on to a cable core (8) stranded by the SZ-stranding method, the reversing stranding disc (20) of the stranding machine located in front of the extruder is arranged in such a way that the injection nipple (14) of the injection head forms the stranding nipple (18). <IMAGE>
Patent DE-3510717-A1 (DE)
Title: Double-decker sliding device
Inventor: KUCHLER WALTER
IPC: A63C5/07
Filed: 1985-03-23
Abstract: A sliding device designed as a double-decker system represents a device which can be used for a wide variety of sporting appliances. Two supporting bodies, in principle of identical design, are arranged one above the other and connected to each other by means of spacers which are preferably resilient. The spacers are arranged to be distributed at two or three points over the length and permit a uniform distribution of pressure, viewed over the length of the supporting bodies. As a result, greatly improved steering properties, slip properties and a significant reduction in the stresses acting on the human motor apparatus are achieved. In addition, there are a variety of possibilities for designing the ski geometry with a simple mode of production and improved motion properties, including for example by means of the fact that the lower supporting body is designed to be narrower than the upper supporting body. A substantial advantage here is that there is no longer any danger of twisting of the ski, because neither the upper nor the lower supporting body is used with prestress. Particularly in the highly complex sliding devices used today, this represents a substantial economic advantage.   <IMAGE>
Patent DE-3515377-A1 (DE)
Title: Method and appliance for checking the water content of granular bulk solids
Inventor: RAMCKE CARSTEN DIPL ING
IPC: G01N5/02
Filed: 1985-04-27
Abstract: In order to determine the moisture content of sand while a batch of concrete is being produced, an apparatus and a method are utilised by which an accurate result is achieved by measuring weights only.
Patent DE-3518500-A1 (DE)
Title: Electromechanical actuating device for spray containers
Inventor: SZPERKOWSKI REINER G
IPC: B05B11/00
Filed: 1985-05-23
Abstract: The invention relates to an electromechanical actuating device for spray containers, by means of which actuating device the spray containers are actuated automatically and mechanically by an electric motor without direct manual handling. This takes place in that an electric motor (2) with connected (step-down) gearing (3) sets an eccentric or a cam (5) mounted on the drive shaft (4) into rotational movement. In the course of its rotational movement, this cam actuates the spray head (6) of a spray container fixed in a mount (7) so that its spraying medium is sprayed. <IMAGE>
Patent DE-3522779-A1 (DE)
Title: Thickness measuring instrument with a stationary specimen observing mirror
Inventor: JOFFE BORIS B
IPC: G01N23/223
Filed: 1985-06-26
Abstract: An instrument for measuring a property by means of X-ray fluorescence analysis is described. The instrument comprises a device for emitting X-ray beams onto a specimen, a device for detecting and analyzing the fluorescence of the specimen which has been irradiated by the X-ray beams in order to determine a property of the specimen, for example the coating thickness, a collimating device for the X-ray beams for producing a narrow beam directed onto the specimen, a movable diaphragm for interrupting the path of the X-ray beams from the emitting device to the specimen when the diaphragm is located between the specimen and the emitting device and captures the beam, and for passing the X-ray beams as far as the specimen when the diaphragm is located outside the radiation path, and a reflection device with a mirror which has a hole which permits the passage of the X-ray beam to the specimen. The reflection device is arranged such that it reflects an image of a section of the specimen to be irradiated by the X-ray beam. An observing instrument is provided which detects the image reflected by the mirror. The size of the hole provided in the mirror is selected such that said hole is large enough to pass a desired portion of the narrow X-ray beam without interference phenomena, and small enough ... Original abstract incomplete. <IMAGE>
Patent DE-3523043-A1 (DE)
Title: Process for producing low-alcohol, natural carbon dioxide-rich drinks from apples
Inventor: TOTHPAL LASZLO DR
IPC: C12G3/02
Filed: 1985-06-27
Abstract: The invention relates to a process for producing low-alcohol, natural carbon dioxide-rich drinks from apples, in which the apple juice obtained in a known manner is fermented under pressure with addition of polysaccharide- and/or pectin-degrading enzymes and yeast, and the excess carbon dioxide is removed, or the juice is thickened in vacuo, freed from volatile aroma components and preserved. The thickened material is rediluted to a sugar content of 60-120 g/l and fermented under pressure after addition of polysaccharide- and/or pectin-degrading enzymes and yeast. The excess carbon dioxide is then removed and the fermented material is adjusted to the desired flavour note and consistency, then yeast is added again, the material is fermented again and, if required, conventional ingredients are added. The pomace is extracted using water containing defined additives, the sugar content of the extract juice is adjusted to 60-120 g/l using apple concentrate, yeast is added, the material is fermented under pressure, the excess carbon dioxide is removed and then, if required, further additives are added to the base drink obtained.
Patent DE-3524207-A1 (DE)
Title: A hose line system for abstracting fluids
Inventor: SWIATOPELK-MIRSKI ANTON
IPC: E03F3/02
Filed: 1985-07-06
Abstract: In order to abstract fluids, the hose line is laid in a river bed or channel bed, the flow rate being governed essentially by the natural gradient. Since the route is predetermined by the river bed and only insignificant preparations are required for laying, considerable problems which occur in the case of traditional laying over land routes are obviated. The pressure conditions of the hose line are virtually identical both internally and externally. A rotting-resistant, elastic fabric which is coated on both sides should be used as the hose material. The hose can be produced directly on the building site and can be laid in the flow, provided with the necessary accessories from the floating production installation. If necessary, the entire hose line can be dismantled easily and without residue. The advantages which are achieved are, in particular, that the river bed forms a virtually free, easily accessible line path in the bottom region. Aquatic biotopes are suitable for use in the proposed, flexible, freely-laid hose line system. This system does not disturb the natural conditions of the flow and of the shore zone, as well as its environment. In addition, with this system, there is no need for any form of artificial energy to convey the flow.
Patent DE-3524288-A1 (DE)
Title: Ballbearing for longitudinal and rotary movements
Inventor: WALTER LOTHAR
IPC: F16C31/06
Filed: 1985-07-06
Abstract: A ballbearing for longitudinal and rotary movements has a supporting sleeve (2) which, in its bore, has supporting sections (13) and relief sections (14), arranged in between in the circumferential direction, for the balls (10, 11) of endless rows of balls arranged on the circumference. A cage sleeve (8) is installed in freely rotatable fashion between the supporting sleeve (2) and a cylindrical shaft (7). Machined into the circumference of this cage sleeve (8) are ball guides for in each case one endless row of balls. Both the ball guides and the supporting and relief sections (13, 14) are provided at a uniform angular pitch but in different numbers. To ensure that the unloaded balls (11) of each row of balls are returned without radial play on the relief sections (14), the bore in the supporting sleeve (2) formed by the supporting and relief sections (13, 14) is of stepless cylindrical design. Each supporting section (13) is made of a hard, inflexible material and each relief section (14) is made of a soft, elastically flexible material. <IMAGE>
Patent DE-3529557-A1 (DE)
Title: Connecting device for coated plastic hard-foam panels
Inventor: BISCHOFF RAINER
IPC: F16B5/00
Filed: 1985-08-17
Abstract: A connecting device for coated plastic hard-foam panels, which device consists of an edge profile and retaining profile consisting of light alloy or glass-fibre synthetic material, the edge profile, which is connected in a sealed, permanent and non-detachable manner to the hard-foam panel, having a U-shaped cross-section part which surrounds the panel edge and an arrow-shaped projection, which points away from the rear of the U and has a tapered shank and an arrow tip which expands in a triangular shape, while the retaining profile has end webs which rest on the rear of the U and bound a retaining opening, and to which profiled webs are connected which follow the shape of the arrow-shaped extension, can be deflected in an elastically sprung manner and, between their free ends, surround an expanding shaft which is supported such that it can rotate, is provided with an operating polygon and is designed to be oval or eliptical between the profiled webs, by means of which the profiled webs can be deflected so far from one another that the triangular tip can be pushed in between the webs while, after twisting the expanding shaft, the profiled webs and arrow-shaped extension rest on one another, such that they engage in one another, forming a positively-locking, force-fitting, sealed connection, which can be detached again.
Patent DE-3532190-A1 (DE)
Title: Process and device for the manufacture of explosive mouldings
Inventor: STEIGMUELLER MANFRED
IPC: C06B21/00
Filed: 1985-09-10
Abstract: In the manufacture of explosive mouldings by the pressure casting process, a higher and more uniform density is achieved by employing, in addition to compression of the solid component by means of a hollow load-applying ram (2) permeable on its end face, a compression with a moulding core (3) constructed as a counter-ram. <IMAGE>
Patent DE-3535473-A1 (DE)
Title: Method and arrangement for detecting wear and cutting-edge breakage in tools with cutting edges of mechanically resistant material
Inventor: MAYER KURT DR ING
IPC: B23Q17/09
Filed: 1985-10-04
Abstract: The invention relates to a method and an arrangement for detecting limit wear and/or cutting-edge breakage in tools with an insulated strip conductor applied to the cutting tip at a certain distance from its cutting edge. This conductor strip and the workpiece are connected to a voltage source and form parts of an open electric circuit. A signal serving to change or stop the machining operation is produced when a conductive connection comes about between strip conductor and workpiece after abrasion through wear or after destruction of the insulating protective coating.
Patent DE-3535702-A1 (DE)
Title: Pendulum-type fertilizer spreader
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C15/00
Filed: 1985-10-05
Abstract: Pendulum-type fertilizer spreader with a supply container and with at least one pendulum tube which is set in reciprocating movement about a vertical axis via a rotary-oscillation mechanism and which throws off the fertilizer particles, fed to it from the supply container via a metering mechanism, over a spreading range. In order to use pendulum-type fertilizer spreaders for large working widths of up to 24 m and above with a uniform spreading thickness in such a way that the pendulum tube (7) is driven over its pivoting range at a varying oscillation frequency such that the pendulum tube moves more slowly in its inner deflection range than in its outer deflection range. <IMAGE>
Patent DE-3537163-A1 (DE)
Title: Roof water supply
Inventor: SCHULTE RUDOLF
IPC: E04D13/04
Filed: 1985-10-18
Abstract: A roof water supply which is suitable preferably for the water supply of toilet flushing cisterns, is composed of rainwater-intercepting devices which are integrated in the roof and are configured either as roof gutter 58 with discharge pipe 60 or as roofing tile 12 with discharge hopper 14, of water-collecting tanks and supply pipes to the consumer. The consumers, preferably toilet flushing cisterns, are controlled by in each case two floats, one water inlet being fed by the roof water supply and the other inlet being fed by the drinking water supply. <IMAGE>
Patent DE-3601462-A1 (DE)
Title: Fuel injection device
Inventor: HAEFNER REINHARD DIPL ING
IPC: F02M63/00
Filed: 1986-01-20
Abstract: It is proposed in this connection that the injection pump be actuated by a double cam and that fuel be delivered after approximately each 360 DEG  rotation of the crankshaft. At the same time, a pressure accumulator is connected to the injection pump on the outlet side and an outlet valve is additionally located in the pressure line upstream of the injection nozzle, which valve can be controlled by way of a computer with reference value inputs from the internal combustion engine. The injection timing is thereby freely selectable and good utilisation of fuel can be obtained.
Patent DE-3601584-A1 (DE)
Title: Releasable rigid connection of tubes, in particular upright tubes for traffic signs
Inventor: SCHROEDER GUENTER
IPC: E01F9/642
Filed: 1986-01-21
Abstract: The invention is intended to reduce repairs, combined with relatively high outlays in terms of material and labour, to damaged upright tubes. During initial erection, a short ground tube is introduced into the foundation. At the lower end, the upright tube has a plurality of slots and an internal thread or a short inner tube with a plurality of slots and an internal thread, into which thread a conical threaded piece can be screwed to some extent. The threaded piece has a square, continuous cutout. After the slotted end of the upright tube has been plugged into the ground tube, the threaded piece is screwed further into the upright tube or inner tube with the aid of a long spanner or wrench. In this arrangement, the conical threaded piece pushes the inner tube and the lower end of the upright tube apart and against the inner wall of the ground tube. After damage has been done to the upright tube, the part projecting out of the ground tube is separated off and the remainder is removed by releasing the conical screw connection. The upright tube can then be replaced in the abovedescribed manner, by means of which the aim of simple mounting is achieved.
Patent DE-3608627-A1 (DE)
Title: Apparatus for the parallel joining of veneer packs on both sides
Inventor: BERNATH OSKAR
IPC: G01B11/04
Filed: 1986-03-14
Abstract: The apparatus has two optical devices (26) which can be adjusted transversely to the passing-through direction (12) and generate guide lines (27, 28) on the veneer pack (10a) laid on the run-in table (2). With these guide lines (27, 28), the working width (Bb) is determined and the value measured by the position sensor (25) is stored in the control device (45) until the starting signal is given after completion of the working of a first veneer pack (10a) in the joining machine (1). Subsequently, the two tool slides (13) with the cutting tools (14) are adjusted to the new working dimension (Bb). <IMAGE>
Patent DE-3611232-A1 (DE)
Title: Variable structural elements
IPC: A47H99/00
Filed: 1986-04-04
Abstract: Variable structural elements as a compact unit, which are intended for a plurality of purpose-fulfilling functions. Casing-type structures are fitted into the opening which is provided in the masonrywork and is intended for the installation of windows or doors, window or door representing only a constituent part of a multi-part structure. The main tasks of the variable structural elements are based on producing an extended contact between interior and exterior and thus in being able to expand the actual living area at times, by the provision of an extensible balcony which also, at any time, is folded together to form a constituent part of the facade. In particular for living areas without access to their own garden, provision is made for mobile hothouse apparatuses, possibly with small-animal cages for birds or other types of animal, which, in dependence on requirements and the weather, can be extended from the interior to the intermediate area of door or window frame or all the way to the outside. Variable structural elements may be equipped with air-conditioning devices which take their electric power from autonomous wind-force systems or other alternative devices for recovering electric power. Thus, for example, ion exchangers based on the use of zeolites can be used for heating or cooling in the window or door region in order consequently to improve the k-value.
Patent DE-3612081-A1 (DE)
Title: Pneumatic radial tyre for heavy lorries with improved travel comfort
Inventor: FUJIWARA KENICHI
IPC: B60C11/01
Filed: 1986-04-10
Abstract: A pneumatic radial tyre for a heavy lorry with improved travel comfort is shown, which tyre is also characterised by the fact that a crown section of the tread which has a width which extends from approximately 20% to 35% of the distance between the right-hand and left-hand edge of the tread of the central plane of the tyre has dimensional coefficient F according to the equation given below, which coefficient F is small in comparison with the dimensional coefficient of the rest of the shoulder area and has an approximately constant behaviour. In this way, the absolute size of the dimensional coefficient in the entire crown area is smaller than 0.5. The dimensional coefficient (F) is defined by Dimensional coefficient (F) = (loaded surface (AL))/free surface (AF), (AL) being the effective ground contact surface and (AF) being the entire side-wall surface of the blocks or ribs.
Patent DE-3620639-A1 (DE)
Title: Process for the preparation of 4-nitrodiphenylamines
Inventor: PODDER CHIRARANJAN DIPL CHEM D
IPC: C07C209/60
Filed: 1986-06-20
Abstract: 4-Nitrodiphenylamines are prepared from 4-nitrohalobenzenes and formyl derivatives of aromatic amines in the presence of potassium carbonate in an outstanding yield and purity if 1.5 to 4 mol of formyl derivative are employed per mole of halonitrobenzene in such a manner that the molar excess of the formyl derivative with regard to the halonitrobenzene is always 50 to 300%, and the water formed in the reaction is continuously removed from the reaction zone.
Patent DE-3622343-A1 (DE)
Inventor: KNOOP HEINZ-PETER
IPC: B26B5/00
Filed: 1986-07-03
Abstract: A knife comprises a substantially hollow handle, a short knife blade guided longitudinally movable in a knife blade guide track and at least one guided slider member coupled indirectly with the handle side of the longitudinally movable knife blade. The slider member is provided or associated with a longitudinal slot, in some cases penetrating the handle to reach the exterior, and an operating piece. An especially simple replacement of the knife blade is possible since the knife blade is insertable at least indirectly in the knife blade guide track through the longitudinal slot which is designed to meet its spatial requirements. There the knife blade is form-locked and releasably lockable on the slider member which is at least partially removable from the handle.
Patent DE-3631169-A1 (DE)
IPC: A61K31/557
Filed: 1986-09-11
Abstract: A dermal application form is disclosed for prostacycline derivatives having the formula (I), in which R1 is hydrogen or alkyl having 1-10 C atoms, A is a -CH2-CH2-, trans-CH=CH- or -C=C- group, W is a free hydroxymethyl group or a hydroxymethyl group functionally transformed at the hydroxy group, the OH group being in the  alpha  or  beta position, X is a CH2 group or an oxygen atom, Z is hydrogen or a cyano group, D is a straight chain or branched saturated alkylene group having 1-5 C atoms, E is a -C=C- bond or a direct bond, R2 is a straight or branched chain, saturated alkyl group having 1-7 C atoms, R3 is a free or functionally transformed hydroxy group, and, if R1 represents a hydrogen atom, its salts with physiologically compatible bases. This application form is used to treat ulcerations caused by embolism-linked diseases, and other skin diseases.
Patent DE-3633780-A1 (DE)
Title: High-power spotlight
IPC: F21V9/40
Filed: 1986-10-03
Abstract: The present invention refers to a high-power spotlight with a light source giving off white light, preferably in the form of a high-pressure mercury lamp, a reflector collecting the light from the light source into a beam as well as a filter arrangement with which the bundled light beam from the light source can be influenced with respect to colour by using selective transmission properties. For the purpose of giving off a concentrated light beam of any desired colouring and high radiation intensity with a simultaneous low energy consumption, it is provided within the framework of the present invention that the filter arrangement (6) be built up of several colour splitters (8, 9, 11, 12) in the form of multilayer interference filters, with which the bundled light beam given off by the light source (3) is broken down into its three primary colours and can subsequently be recomposed again, and that in the area of the decomposed light beams, that is between the interference filters (8, 9, 11, 12) arranged at the input and output sides, a moveable mask (13) is provided, with which at least a part of the light beams broken down into colours can be masked out. <IMAGE>
Patent DE-3635980-A1 (DE)
Inventor: SCHAAF HEINZ-JOSEF
IPC: A23L11/30
Filed: 1986-10-22
Abstract: In the process, plant materials are converted into substances suitable for direct human consumption, or from the plant materials, substances with a different aroma are produced. The plant materials are heated in a high-speed extruder with exclusion of air in less than 5 seconds to a temperature of 150 to 500 DEG C. The process is especially suitable for the production of coffee substitute from cereals, or for the production of an aromatised substance from soya meal, which, as an example, by mixing with fat and salt, can be made into a peanut butter substitute.
Patent DE-3644858-A1 (DE)
Title: Monitoring system for monitoring noise radiated from ship, has computer that receives noise spectrum of array, provides noise spectra with appropriate weighting factors and combines rated noise spectra to form noise prediction spectrum
Inventor: DONALDSON JOHN MARSHALL
IPC: G01H3/08
Filed: 1986-08-07
Abstract: The system has several arrays (10) of spaced-apart vibration-sensitive sensors (11), a hull (22) arranged adjacent to the noise sources (20), and a summing amplifier which receives the sensor output signals and forms the output signals which represent the average vibration signals from each array. The output of each summing amplifier is connected to a spectrum analyzer. A computer receives the noise spectrum of each array, provides the noise spectra with appropriate weighting factors, and combines rated noise spectra to form a prediction spectrum of radiated noise.