baber/WOPTO huggingface dataset:
Patent DE-3432292-A1 (DE)
Title: Ultrasound alarm system having an ultrasound transmitter/receiver arrangement
Inventor: GELHARD EGON
IPC: G01S15/04
Filed: 1984-09-01
Abstract: The invention relates to an ultrasound alarm system having an ultrasound transmitter/receiver arrangement for emitting ultrasound oscillations and for receiving reflected ultrasound oscillations, having an evaluation electronics device and having an optical and/or acoustic alarm transmitter and/or an alarm transmission carrier. The system is characterised in that, preferably controlled by a microprocessor, bursts of ultrasound oscillations from an oscillator are produced and controlled in frequency and/or power and are emitted by the ultrasound transducer at a specific frequency, and in that an acoustic-physical spatial image or spatial pattern is produced by means of the type and the time separation of the echo signals which are received by the ultrasound transducer, are read into the computer and are stored in the memory, and in that signals of new spatial patterns are continuously read in, the new spatial patterns being compared with the original spatial pattern and/or with one another in accordance with a method which is predetermined by the programming, preferably evaluates concealments of objects which have previously been detected and is provided with a separate error-identification routine, in such a manner that the alarm is triggered in the event of changes in the spatial pattern which are predetermined by the programming.
Patent DE-3434255-A1 (DE)
Title: Electrical wound capacitor
Inventor: SCHINDHELM KARL-HEINZ
IPC: H01G4/32
Filed: 1984-09-18
Abstract: An electrical wound capacitor consists of coating-carrier films (1, 2) which are provided on both sides with thin metal layers (3 to 6), in a manner such that they can be regenerated. Arranged between the coating-carrier films (1, 2) are uncoated plastic films (7, 8) which are narrower than the coating carrier films (1, 2). In addition to the metal layers (3 to 6) which are used as main electrodes, auxiliary electrodes (9 to 12) of width y are arranged on the coating-carrier films (1, 2), which auxiliary electrodes (9 to 12) are isolated from the main electrodes (3 to 6) by insulating strips of width x. <IMAGE>
Patent DE-3436660-A1 (DE)
Inventor: KUECKENS ALEXANDER
IPC: B01F3/04
Filed: 1984-10-05
Abstract: CO2 and H2CO3 can be added to the drinking water and water for other usage in the household and for small establishments on the one hand and to any irrigation water for house plants floods or hobby gardens on the other hand, in a simple and purposeful manner and in different concentrations. This makes it possible, on the one hand, to use relatively large, commercially available normal compressed CO2 gas cylinders even in the household and small establishments and to supply the various CO2 users in the household from this compressed gas cylinder. These users can also include domestic appliances for the direct preparation of CO2-containing beverages, the carboniser thereof being connected to the compressed gas cylinder. For the addition of different quantities of CO2, a plurality of mutually independent devices for impregnation of the water with CO2 can also be provided directly before the removal point or the user. The impregnation devices can supply the various lines or appliances in the household in different concentrations via separately controllable devices. As a result, depositions of mineral substances in domestic appliances and machines can be greatly reduced, with economical usage of CO2, and large proportions of the mineral substances present in the drinking water can be utilised for direct absorption by the organism, for example with the drinking water.
Patent DE-3441265-A1 (DE)
Title: Feeding and cutting device of a drum-type chopper
Inventor: SCHULZE RUDOLF DIPL ING
IPC: A01F29/09
Filed: 1984-11-12
Abstract: The invention relates to a feeding and cutting device of a drum-type chopper, with a stationary abutment and with chopping knives set at a cutting angle to the abutment. To design a device of this type so that it is simple to construct and to produce and can be used comprehensively, it is to make do with a smooth and reversible abutment and nevertheless guide the chopping material laterally. For this purpose, there are seated on a stripper (8) ribs (12) which are extended beyond the rear edge (9) of the stripper (8) and which reach over the abutment (2) approximately as far as the chopping knives (1). The upper part of the stripper (8) can also consist of a bent or smooth metal sheet which, on its rear edge (9), carries notches (13) and segments (14) instead of the ribs (12). <IMAGE>
Patent DE-3441904-A1 (DE)
Title: Process for producing a hollow object with curved shape from plastic reinforced with fibre material
Inventor: ENGELMARK IVAR
IPC: B29D99/00
Filed: 1984-11-16
Abstract: Process for producing a hollow object with curved shape, for example a helical spring, from plastic reinforced with fibre material, the fibre material being applied to a flexible mandrel (1) which is dimensionally stable in the radial direction, the mandrel with the applied fibre material being bent into the shape intended for the object, plastic being fed to the fibre material before or after bending of the mandrel and the fibre material with the plastic being converted into a coherent stable unit on the bent mandrel. According to the invention, the mandrel used is a pipe or tube consisting of a strip (2) of metal or plastic which is constructed and helically wound with an overlapping of parts (2d, 2b, 2e, 2a) of the strip such that the overlapping parts of adjacent windings are movable with respect to one another in the longitudinal direction of the mandrel or pipe. <IMAGE>
Patent DE-3444468-A1 (DE)
Title: Apparatus for transferring longitudinally axially moved rod-shaped articles into a transversely axial conveying direction
Inventor: MENGE GUENTER
IPC: B65G47/24
Filed: 1984-12-06
Abstract: The apparatus for transferring longitudinally axially conveyed rod-shaped articles of the tobacco-processing industry into a transversely axial conveying direction comprises a pair of rotatingly drivable eccentric discs (9, 11), which accelerate the articles (2) individually one after the other in a transversely axial direction and have in each case a first circumferential section (13) of smaller radius and at least a second circumferential section (14) of eccentrically increasing radius, and comprises a sliding surface (7), which extends tangentially with respect to the receiving transverse conveyor (6). The circumferential surface of each eccentric disc (9, 11) is provided at least in a predetermined circumferential section (14) with radial suction-air openings, which are connected to a vacuum source. <IMAGE>
Patent DE-3515660-A1 (DE)
Title: Method for manufacturing tabular components and component manufactured according to the method
Inventor: BAEDER WILLI
IPC: B27M3/00
Filed: 1985-05-02
Abstract: A method for manufacturing tabular components, such as doors, flaps, wall sections or the like, which are wholly or partly composed of solid wood elements, such as planks, boards, posts or the like, and a component manufactured according to the method are described. In order to permit the rapid assembly of such tabular components without glueing, and so that less care is necessary when the wood elements to be used are selected, the wood elements are positioned and held alongside one another in a planned fashion and are provided with a threaded bore at one or more points transversely to their bearing surfaces, into which threaded bore is screwed a long element with an outside thread.
Patent DE-3515935-A1 (DE)
Title: Oven to be set up in the open air
Inventor: OETKEN ANGELIKA
IPC: A21B1/00
Filed: 1985-05-03
Abstract: An oven to be set up in the open air, e.g. in the garden, having a baking space which can be heated by an open fire, is characterised by a base plate, on which a baking space which takes the form of a dome and four vertical side walls made of stones are constructed, two of the side walls having the shape of sets of house gables, one of the said sets of house gables having a laterally arranged baking space opening, and by a pointed gabled roof which covers the side walls and the baking space. A mixture of expanded clay and mortar is applied in a layer to the domed top of the baking space, and the pointed gabled roof is seated on the said layer.
Patent DE-3516402-A1 (DE)
Title: Disposable diaper
Inventor: TUMULKA WOLFGANG
IPC: A61F13/42
Filed: 1985-05-07
Abstract: A disposable diaper is provided with a music mechanism (11) which is actuated when the diaper is moist. <IMAGE>
Patent DE-3518118-A1 (DE)
Title: Transmission remote control for motor vehicles
Inventor: SCHEIGER MARTIN DIPL ING
IPC: F16H61/36
Filed: 1985-05-21
Abstract: In a transmission remote control (1) for motor vehicles, especially commercial vehicles, a gear shift lever-side shift element (2) with a preferably essentially horizontal cable fixing plate and an essentially horizontal first connecting rod (8) fixed to the vehicle and horizontal separate cables (3, 4) is provided, by means of which an especially compact, flat construction of a gear shift lever bearing can be arranged. On the transmission side there is a translator (5), which in turn accommodates the separate cables in a vertical arrangement, an essentially vertical rotary plate and an essentially vertical, where necessary inclined second connecting rod (6) for a transmission side fixing. The translator is located to the side of the transmission directed upwards or downwards, so that altogether a narrow construction is achieved, as a result of which the translator can be built inside an existing vehicle frame width virtually in all known types of transmission (Fig. 1). <IMAGE>
Patent DE-3526362-A1 (DE)
Inventor: VORBRUEGGEN HELMUT
IPC: A61K31/557
Filed: 1985-07-19
Abstract: Combination products containing a prostaglandine (PG), a prostacycline (PC) or a prostacycline analogue (PCA) and a thromboxane receptor antagonist (TXAA), suited for joint use in the treatment of forms of thrombotic or thrombo-embolic illnesses.
Patent DE-3528747-A1 (DE)
Title: Vibratory filter
Inventor: UHLE KARLHEINZ DR
IPC: B01D46/24
Filed: 1985-08-10
Abstract: The invention relates to a vibratory filter for removing dust particles from gases having a very high dust content, in particular for removing dust particles from gas samples which serve analytical purposes, which is characterised in that the filter is kept dust-free by a mechanical movement of the filter cloth of the vibratory filter by means of an oscillatory system.
Patent DE-3531647-A1 (DE)
Title: Process and plant for thermal treatment, in particular for rendering material harmless which is contaminated with pollutants
Inventor: ABELITIS ANDRIS
IPC: C10B53/00
Filed: 1985-09-05
Abstract: In a process for rendering contaminated material harmless, it is proposed, to improve the economics, that the material is, in a sequence of steps, heated in a first step by means of indirect heating while flowing through a degassing stage and is thus at least partially degassed. It is then further heated while passing through a combustion stage with direct heating, higher-boiling or less volatile pollutants being released. The material is cooled further while passing through a cooling stage with direct transfer of heat to cooling air, and finally discharged. Heated cooling air is introduced as secondary air into the combustion stage and the hot exit gas from the combustion stage is used for the indirect heating of the degassing stage. The gas expelled in the degassing stage is introduced into the combustion stage and burned therein at high temperatures with heated cooling air from the cooling stage. <IMAGE>
Patent DE-3542318-A1 (DE)
Title: Wall lead-in for pipelines
IPC: F16L5/02
Filed: 1985-11-29
Abstract: In the case of a wall lead-in for pipelines, having a protective tube which can be installed firmly in the wall, and at least one sleeve which can be fastened on the protective tube and the pipeline, in order to improve the plugging material which can be introduced into the annular space between the pipeline and the protective tube and is composed of a flexible silicone rubber composition with incorporated high-density filler with regard to its properties and workability, it is proposed to use as plugging material a prefabricated vulcanised foamed silicone rubber composition. <IMAGE>
Patent DE-3605195-A1 (DE)
Title: Antenna having a parabolic reflector
Inventor: JESTER REINHARD DIPL ING
IPC: H01Q19/13
Filed: 1986-02-19
Abstract: The antenna having a parabolic reflector for effective transmission and reception of waves in the millimetric range from various predetermined directions has a plurality of supply horns, which are machined from a block, in the offset position in the region of the focus of the parabolic reflector, and can thus be implemented with little weight and minimal dimensions.
Patent DE-3612244-A1 (DE)
Title: Locking-pin insert holder
Inventor: STASHKO DANIEL R
IPC: B23B27/16
Filed: 1986-04-11
Abstract: Pin-locking insert holder, designed as an essentially straight lever with hold-down and swivel-point projections, spaced apart in the longitudinal direction, on opposite sides and a lever-actuating recess which is seized by a screw in angular relationship thereto. An additional disc-holding projection and a snap ring permit release for exchanging the insert with reliable securing of the pin and of the disc against removal or displacement. Modifications without a disc holder permit small inserts with shorter locking pins.
Patent DE-3615680-A1 (DE)
Title: Securing element for fixing a covering lid
Inventor: KUENZEL WERNER
IPC: B65D55/08
Filed: 1986-05-09
Abstract: A securing element for fixing a covering lid (2) with a covering edge (5) to be fitted over a carrier pack (3) is to be designed such that it can be activated without any constructional change to the carrier pack (3) or to the lid (2) and without impairing any carrying means. In order to achieve this, a rubber ring (1) consisting of an endless cylindrical band is stretched tightly around the entire surface of the covering edge (5) and around a strip (6) of the adjoining pack wall, which strip is sufficiently wide for a non-slip fit (Figure 4).   <IMAGE>
Patent DE-3619999-A1 (DE)
Inventor: KOELBLIN ROLF
IPC: B23Q3/18
Filed: 1986-06-13
Abstract: A centering and chucking system for fixing an interchangeable element to a carrier body. The carrier body is provided with guide elements whose guide surfaces are arranged along a coordinate system through the center of which extends the reference axis, e.g. the axis of a spindle. Due to the arrangement of two centering means along one axis of the coordinate system and of at least another centering means along the other axis, the reference axes of both parts are not displaced relative to each other by changes of temperature. Although the centering means are provided outside the reference axis, the system in said reference axis is determined by them.
Patent DE-3620770-A1 (DE)
Title: Flow heater (instantaneous water heater)
Inventor: APPUN ERNST
IPC: F24H1/10
Filed: 1986-06-20
Abstract: In an electric flow heater, lime must not get into the water inlet. To this end, a screening plate (7) is arranged at the bottom of the water tank (1). Said screening plate does not have any screening openings directly above the water inlet (6). <IMAGE>
Patent DE-3633808-A1 (DE)
Title: Environmentally friendly drying method for web-fed offset printing
Inventor: BALKE KLAUS
IPC: B41F23/04
Filed: 1986-10-01
Abstract: The fresh ink is not dried with a gas/hot air dryer, but coated with a very thin layer of synthetic resin which prevents smearing of the ink in the processing assemblies. <IMAGE>
Patent DE-3637083-A1 (DE)
Title: Barrier weir
Inventor: SCHNITZER VALENTIN DIPL ING
IPC: E02B7/28
Filed: 1986-10-31
Abstract: The invention relates to a barrier weir for damming rivers and canals, in which the excess water is utilised for generating energy, in which arrangement work is carried out without water losses and normal commercially available units can be used.
Patent DE-3703594-A1 (DE)
Inventor: GELLER MARIUS DR
IPC: H02K9/18
Filed: 1987-02-06
Abstract: In a gas-cooled electric machine the cooling-gas supply and removal in the cavity between the laminated stator body and housing is arranged so that the heated cooling gases from the central section of the machine are supplied through separate cooling-gas lines to the ends of the machine and, consequently, to the coolers. In this manner, the individual volumetric flows through the individual zones (I, II, III) of the machine can be partitioned so that an equalization of the temperature level in the longitudinal direction of the machine is achieved.
Patent DE-3704885-A1 (DE)
Title: Method and apparatus for making slits in the ground, especially expansion slits in the ground rock, etc.
Inventor: ZIL FRITZ
IPC: E02D17/13
Filed: 1987-02-17
Abstract: The invention relates to a method and apparatus for making slits in the ground, especially expansion slits in the ground rock. Thus, boreholes (1) are made in the ground at a distance from one another and are provided with a lining (tubing 9), preferably in the form of plastic tubes. Guided in the boreholes (1) are guide bodies (15), in which are mounted deflecting wheels for the deflection of an endless driven slitting rope (3) or the like, by means of which the slit is cut from the top downwards over the slit length between the two boreholes. <IMAGE>
Patent DE-3705943-A1 (DE)
Title: Method for subsequently applying individual markings to cars
Inventor: VOLLAND GUENTER
IPC: B60R13/10
Filed: 1987-02-25
Abstract: In order to minimise the danger of theft, the method for subsequently applying individual markings to cars is, according to the invention, such that the glass used in the car, glass components of the car and accessories are marked by mechanical, electromechanical, electronic, thermal or chemical means or by use of a laser.
Patent DE-3708608-A1 (DE)
Title: High pressure water jet cutting head
Inventor: AHARON RONI
IPC: B26F3/00
Filed: 1987-03-17
Abstract: The high pressure water jet cutting head has a stationary casing (14) with a high pressure water jet inlet (1), an inlet (5) for abrasive material and a mixing chamber (12), the water jet inlet (1) and the abrasive material inlet (5) leading into the mixing chamber (12). A nozzle (3) is rotatably mounted on the stationary casing (14) and connected to the mixing chamber (12) so that the mixture can be fed. During operation of the high pressure water jet cutting head, the nozzle rotates about the axis of its bore. This prevents asymmetrical deformation of the nozzle, so that the nozzle cuts smoothly and evenly even after a long period of use. <IMAGE>
Patent DE-3714069-A1 (DE)
Title: Elastic track-rod joint
Inventor: MUELLER REINHARDT W DR
IPC: F16C11/04
Filed: 1987-04-28
Abstract: The invention relates to an elastic track-rod joint for the connection of rack and track rod to an approximately cylindrical bearing body (1) which is made of an elastomer and bears against both sides of a connection plate (3), bearing body (1) and connection plate (3) being passed through by a threaded bolt (8) and being clamped axially by means of clamping elements (9) bearing against the ends (12, 13) of the bearing body (1). The intention is to use this elastic track-rod joint to obtain an elastic damping of the compressive and tipping forces with a relatively low manufacturing outlay. To this end, around its circumference the bearing body (1) has a surrounding groove (2) in which the connection plate (3) engages with the edge of a hole (4), and the connection plate (3) is connected by means of two lugs in one piece to a joint journal (7), which in its central position is situated on the longitudinal axis of the threaded bolt (8), the threaded bolt (8) being arranged between the lugs (5, 6) and the lugs (5, 6) being spaced apart in such a manner from the threaded bolt (8), bearing body (1) and a clamping element (9), bearing at the end, that the joint journal (7) can be tilted towards the longitudinal axis of the threaded bolt (8). <IMAGE>
Patent DE-3717192-A1 (DE)
Title: Plastic fuel tank
Inventor: KOERMENDI KALMAN
IPC: B60K15/03
Filed: 1987-05-22
Abstract: In the production of plastic fuel tanks for internal combustion engines by blow moulding, in which the tank main vessel with a connection vessel located outside its interior space and a passage opening for connection of both vessels are produced complete in a single operation from a tubular parison in a closed mould, the welded seam (11) which forms the main vessel (2) when the mould parts are closed and delimits the main vessel (2) with respect to the collection vessel (3) is guided, in front of the passage opening (4), from its otherwise straight course with branches (111, 112) to a corner (42, 43) in each case of the passage opening (4), which corners are disposed diagonally opposite one another, so that a greatest possible amount of parison material is available for inflating the peripheral parts of the passage opening (4). The preferred field of application is plastic fuel tanks for motor vehicles. <IMAGE>
Patent DE-3719664-A1 (DE)
Title: Adder circuit in decimal 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1987-06-06
Abstract: The adder circuit according to the subject of the invention differs from the adder circuit according to P 3717504.1 mainly in that the main circuit 2 consists only of five AND circuits 9, each with two inputs, and five OR circuits 10, each with two inputs. This simplification is made possible by the double use of input e 4, which is either not triggered with high potential, or only triggered with high potential by the output of AND circuit 20 via OR circuit 19, or only triggered with high potential by the carry output n of the dual full adder 6 via OR circuit 19. <IMAGE>
Patent DE-3721396-A1 (DE)
Title: Scarecrow
Inventor: KLUITMANN GEORG
IPC: A01M29/06
Filed: 1987-06-29
Abstract: The invention relates to a scarecrow, having a rod and carrying arms which are retained thereon and are intended for movable objects. As a rule, the rod is driven into the ground and a wide variety of movable objects are fastened on the carrying arms. In order to improve the scaring effect of a scarecrow of this type, the invention proposes that a retaining means, which can rotate about the axis of the rod and is intended for the carrying arms, be arranged at one end of the rod. In the case of this scarecrow, the carrying arms, along with the retaining means, are additionally rotated about the axis of the rod, in particular as a result of wind forces which act on the movable objects.
Patent DE-3726019-A1 (DE)
Inventor: MACARTNEY HENRY W DR RER NAT
IPC: C12N9/72
Filed: 1987-08-05
Abstract: To separate and purify t-PA from an aqueous protein solution containing t-PA, an affinity chromatography is carried out on an insoluble carbohydrate which is substituted by a dye of the general formula <IMAGE>  in which X = -Cl or <IMAGE> R1 = -H or -SO3<(-)> and R2 = -H, -OH or -OCH3, and the t-PA is extracted from a buffered solution at pH 5.5 to 8.5.
Patent DE-3732630-A1 (DE)
Inventor: GUERRESCHI UMBERTO
IPC: B23P11/00
Filed: 1987-09-28
Abstract: In order to plug a bore (20) in the tube plate (10) of a steam generator, an annular groove (30) is machined around the mouth of the bore and forms a hollow spigot (31). The mouth of the bore (20) is then flared (24) and a blind, thimble-shaped plug (40), coated externally with a brazing layer, is inserted into the flared part (24); and a heating head (50) is inserted in the blind hole of the plug (40) so as to melt the layer of braze. The plug (40) is externally tapered to match the flare in the bore, and is coated over the region (a) where the flared bore and plug surfaces mate. Brazing occurs at about 1000 DEG C in an inert gas atmosphere or vacuum. The joint is readily tested by an X-ray or ultrasonic head placed within the hollow of the plug (40). <IMAGE>