baber/WOPTO huggingface dataset:
Patent DE-3330526-A1 (DE)
Title: Vehicle cigarette extinguisher
IPC: A24F13/18
Filed: 1983-08-22
Abstract: The retrofittable vehicle cigarette extinguisher consists of a tube, of variable length and diameter, of any desired refractory material which is closed at the bottom and is provided with a securing mechanism. The open side of the tube is widened to make it easier to introduce the cigarette, the smouldering of which is then extinguished by withdrawal of oxygen when the cigarette is inserted. In the integrated vehicle cigarette extinguisher, in addition to the slots and holes hitherto found in vehicle ashtrays, the cup-like recess of the extinguisher is deep-drawn at the same time in the same production operation or suspended as an additional cup in a suitable hole.
Patent DE-3336520-A1 (DE)
Title: Apparatus for varying a graphic representation
Inventor: ROSOWSKI RALF
IPC: G03F1/00
Filed: 1983-10-07
Abstract: The invention relates to a transportable apparatus which controls the modification of coloured and/or black-and-white characters, scripts or images by moving reproduction material with the aid of computer control. The graphics to be varied are applied to film materials as a negative or positive either in a fixed form underneath transparent glass plate above the reproduction material on the vibrating plate (for two-dimensional variation) of in a light head which can be varied in the direction of the z-axis (for perspective variation).
Patent DE-3343789-A1 (DE)
Title: Method and device for mechanically opening fish, even of different sizes, in particular trout, and for removing the guts
Inventor: MUELLER HELMUT
IPC: A22C25/14
Filed: 1983-12-03
Abstract: In a method and a device for mechanically opening fish, even of different sizes, in particular trout, and for removing the guts, the fish (8) are moved one after another with the abdomen upwards and the head forwards on a conveyor (5) provided with receptacles, the abdominal cavity is cut open longitudinally from the gullet to the anus, and finally the guts are removed. In order individually to break into fish even of different sizes and to remove only the guts without the gills, the fish is cut open longitudinally depending on size without cross-cutting and the abdominal flaps thus formed are opened outwards. The guts are sucked out of the opened abdominal cavity by vacuum depending on height and path, the throat being cut through. The renal skin of the fish (8) is slit slightly and the kidneys are rinsed away with pressurised water and the abdominal cavity is simultaneously wahed out. <IMAGE>
Patent DE-3346911-A1 (DE)
Title: Closed pneumatic suspension system
Inventor: HAAG GOTTLOB
IPC: B60G17/052
Filed: 1983-12-24
Abstract: A closed pneumatic suspension system for motor vehicles is proposed in which the pump (2) and drive motor (3) and the level-control device (solenoid valves 12, 13, 18) are arranged in the storage vessel (1). A forward and reverse-running vane cell pump is used as pump (2), which can both inflate and deflate. As a result, in addition to the solenoid valves (12, 13, 18) for the level-control device only a single multi-position solenoid valve (24, 36) is needed, which is inserted into the connection from the pump (2) to the level control device (solenoid valve 12, 13, 18). A conventional pump (2') can also be used which is then combined with two 3/2-way solenoid valves (40 and 41). A very simple and cost-effective pneumatic suspension system is created which can be provided with an effective silencing (motor casing 3', adapter 46) which can be produced at virtually no additional cost. <IMAGE>
Patent DE-3347516-A1 (DE)
Title: Detector for diagnosing dental caries
Inventor: SUNADA IMAO
IPC: A61C19/04
Filed: 1983-12-30
Abstract: Detector for diagnosing dental caries, having a housing which can be grasped by one hand and in which there are provided a reference-voltage setting circuit, an audio-frequency oscillation circuit, an amplifier circuit and a voltage comparator circuit. A tooth electrode is attached to the housing, and a switch and a number of indicator lamps provided on the housing improve the ease with which the detector can be used and enable an accurate diagnosis.
Patent DE-3404072-A1 (DE)
Title: Covering for the driving engine of a motor vehicle
Inventor: UHER DRAHOMIR DIPL ING
IPC: B60R13/08
Filed: 1984-02-06
Abstract: The invention relates to a covering for the driving engine of a motor vehicle and permits improved damping of the noises caused by the engine and the exhaust gases carried off. The invention resides in the fact that a lower cover (5) is attached to longitudinal supports (4) of the chassis frame. An upper cover (15) has a channel (49) with an inflow aperture in the front part between the front panel (32) and the rear panel (47) of the driver's cab (25). A guiding channel (51) with an outlet aperture (36) is provided in the region behind the rear panel (47) of the driver's cab (25), and points upwards above the engine. The ratio of the surface area of the outlet aperture (36) to the surface area of the inlet aperture is between 6 : 5 and 9 : 7. The horizontal axis of the inlet aperture is perpendicular to the axis of the outlet aperture. <IMAGE>
Patent DE-3406833-A1 (DE)
Title: Digital filter
Inventor: SCHLICHTE MAX DR ING
IPC: H03H17/06
Filed: 1984-02-24
Abstract: The invention relates to a digital filter whose pulse response is composed of different-order spline functions. The digital filter essentially contains a first function generator (1) which generates a central spline function (3s3) as a pulse response, and at least two further function generators (2, 2*) which generate two pulse responses shifted towards the time axis (t = 0) which correspond to lower-order spline functions. The pulse responses of the function generators (1, 2, 2*) are combined and produce the required pulse response of the filter. <IMAGE>
Patent DE-3411216-A1 (DE)
Title: Process for the production of elastic, compact or cellular polyurethane-polyurea mouldings
Inventor: WERNER FRANK DR
IPC: C08G18/10
Filed: 1984-03-27
Abstract: The invention relates to a process for the production of elastic, compact or cellular polyurethane-polyurea mouldings in the absence of conventional external mould-release agents in closed moulds by reaction injection moulding, in which   a) NCO group-containing prepolymers having NCO contents of from 8 to 20% by weight, prepared by reacting optionally modified diphenylmethane diisocyanates with polyester-polyols (i), polyoxyalkylene-polyols (ii) and/or polyoxyalkylene-polyamines (iii),   b) polyoxyalkylene-polyamines containing primary and/or secondary amino groups and having a functionality of from 2 to 8, a molecular weight of from 1000 to 16000 and a content of hydroxyl groups of at most 20% by weight, c) aromatic diamines containing at least one bonded alkyl substituent in the ortho-position to each amino group,   d) optionally assistants and/or additives are reacted. f
Patent DE-3413989-A1 (DE)
Title: Tool for deburring
Inventor: MAUCH HERMANN
IPC: B23B51/10
Filed: 1984-04-13
Abstract: A tool for deburring on inner faces of closed bodies, for example sectional tubes, is lowered into a bore in the manner of a drill. Knife edges can then be extended at its free end and bring about the deburring inside the body. After the deburring operation is concluded, the knife edges can be retracted again, and the tool is drawn out of the bore again. <IMAGE>
Patent DE-3417491-A1 (DE)
Title: Vane compressor
Inventor: BALL WILFRIED
IPC: F01C21/08
Filed: 1984-05-11
Abstract: In a vane compressor with a casing, with a rotor mounted therein and with vanes which are held in the rotor so as to be radially movable and which run between the rotor and the inner face of the casing, the vanes are mounted resiliently with respect to the rotor.
Patent DE-3418117-A1 (DE)
Title: Process for producing a back-ventilated construction board
Inventor: HASENFRATZ HUBERT
IPC: B28B7/00
Filed: 1984-05-16
Abstract: In order to produce a back-ventilated construction board, a first glass fibre cement layer is applied to a flat mould with side walls folded down into the plane of the mould. Onto this first layer there are laid two inner moulds and then the side walls are folded outwards, causing the glass fibre cement layer which is applied on the side walls to flow downwards into the gap between each side wall and the inner mould and form the marginal webs of the construction board. Then a board body comprising mineral fibres and having a central web is inserted into the mould and then a second glass fibre cement layer applied onto this board body. After setting of the glass fibre cement layers, the two inner moulds are demoulded in order to form the back-ventilation chambers.
Patent DE-3422063-A1 (DE)
Title: Remote control
Inventor: KOHNKE HANS-JUERGEN DIPL ING
IPC: H04M11/00
Filed: 1984-06-14
Abstract: A consumer connected to the electrical supply mains is remotely controlled via a telephone network. To achieve the control without setting up a telephone connection and without a special transmitter, the ringing signals are transmitted from the dialled-up telephone set to a receiver to which a decoder is connected downstream. The decoder registers the number of ringing signals received and activates the consumer if the number matches a preset desired value. <IMAGE>
Patent DE-3424131-A1 (DE)
Title: Process for coating mouldings and sheet-like chipboard material with a covering layer of plastic and textile material
Inventor: FLOETOTTO REINHARD-HEINRICH
IPC: B05D1/04
Filed: 1984-06-30
Abstract: Completely or partially uneven, in particular curved mouldings produced from chipboard material in a compression mould are provided with a covering layer of plastic material by electrostatic means. For this purpose, the moulding is earthed like a metal workpiece, the plastics powder is finely atomised, passed for example through a ring electrode in order to charge it electrically and, under the effect of the electric field forces, the finely atomised plastics powder reaches the entire surface of the moulding. Consequently, a very fine, firmly adhering coating is formed on this surface.
Patent DE-3440178-A1 (DE)
Title: Walking-on-water appliance
Inventor: HELBIG HUBERT
IPC: B63B35/81
Filed: 1984-11-02
Abstract: Two floats are movably connected to one another to permit forward movement on the water in an ambulatory manner. Two cross-pieces ensure that the two floats are parallel to one another and accommodate two U-profile sections to receive the feet of the user. Together with the accumulating covers at the rear end, the flaps on the outsides of the floats permit forward movement in the water. A change of direction is brought about by blocking the flaps at one end by means of supports, rollers and strips; a retarding process is initiated by blocking both ends simultaneously. Removable stops prevent the distance between the two floats from becoming too small during ambulatory movements in the water.
Patent DE-3500180-A1 (DE)
Inventor: BAYER ERNST
IPC: C12N11/08
Filed: 1985-01-04
Abstract: The graft copolymers are used as supports in peptide or nucleotide syntheses or for covalently immobilising peptides, protein active ingredients and enzymes for affinity chromatography, diagnostics and genetic engineering processes.
Patent DE-3508305-A1 (DE)
Title: Toe-protecting bracket for walking casts
Inventor: NAGEL ANDREES
IPC: A61F13/04
Filed: 1985-03-08
Abstract: A toe-protecting bracket made of an X-ray-permeable plastic permits medically favourable, free mobility of the toes in walking casts coupled with an extremely low risk of injuries to the toes. In order to avoid problems of pressure points in the cast and on the skin, the toe-protecting bracket is fastened on the walking iron. Pegs (1) on the lateral horns (2) of the toe-protecting bracket, which are inserted in holes (3) in the walking iron, guarantee reliable connection and hence protection of the toes when the toe-protecting bracket impinges on an obstacle. The holes (3) in the transversely drilled-through walking iron permit stepwise longitudinal adjustment and infinite width adjustment of the toe-protecting bracket. <IMAGE>
Patent DE-3513591-A1 (DE)
Title: Earth-contact plug socket
IPC: H01R13/707
Filed: 1985-04-16
Abstract: The invention relates to an earth-contact plug socket which can be switched off and has a locking mechanism which operates independently of the construction of the plug and of its plug tab. Once the plug has been inserted into the plug socket and the switch toggle has been switched on, locking tongs engage around the plug pins and thus hold the plug firmly so that it cannot be pulled out. On switching off, the plug pins are released again and the plug can be withdrawn. The original position is then produced again when the plug is withdrawn. After forceful withdrawal of the plug, the locking tongs block access to the contact sockets of the plug socket until the switch toggle (which remains in the switched-on position) is moved back into the switched-off position and the correct operating state is thus produced again. <IMAGE>
Patent DE-3514459-A1 (DE)
Title: Arrangement for measuring specular structures on a transparent background
Inventor: HOLOTA WOLFGANG DIPL PHYS
IPC: G03F7/20
Filed: 1985-04-22
Abstract: The invention relates to an arrangement for measuring specular structures on a transparent background, and can be used for measurement tasks in photolithography and precision measurement. The object of specifying an arrangement by means of which, in the case of geometrical measurement of two-dimensional specular objects on a transparent background, an improved edge contact can be achieved by optical means and an intensity distribution arises which is largely symmetrical to the actual edge location is achieved by using a simultaneous combination of incident and transmitted illumination. The energy balance is achieved by means of liquid filters, for example.
Patent DE-3516016-A1 (DE)
Title: Use of a bird's egg, method for applying an advertisement, and stamp for implementing the method
Inventor: KRAEMER ERNST WILHELM
IPC: G09F23/00
Filed: 1985-05-02
Abstract: The invention relates to the use of a bird's egg, especially a fresh hen's egg, as an advertising medium, together with a method for directly printing or bonding on the egg and a stamp with a concave curvature which is adapted to the shape of the egg.
Patent DE-3516423-A1 (DE)
Title: Method of producing a stabilised bolt connection between a wooden element and another construction element, and connecting element
Inventor: WILS TOM LINDHARDT
IPC: F16B5/02
Filed: 1985-05-03
Abstract: A method and an arrangement for stabilising a connection between a wooden element (2) and another construction element or wooden element by means of a bolt connection is specified, in which loosening of the connection upon shrinking of the wood is prevented by the bolt hole being produced with oversize in the wooden element (2) and by a bush (16) of, for example, nylon being fitted firmly therein, the bush having essentially the same length as the hole. When the bolt is tightened, primarily the bush (16) is screw-clamped fast, and therefore the stability of the connection is obtained even if the wood shrinks. <IMAGE>
Patent DE-3516735-A1 (DE)
Title: Oscillation indicator
Inventor: HEJMAN CONNY DIPL ING
IPC: B04B7/06
Filed: 1985-05-09
Abstract: In order to indicate the oscillation movements of a centrifuge drum, a protruding rod (13) which, in the case of oscillating movements occurring beyond a specific limit, activate, by means of an annular component, a sensor (27) of a measurement value transducer (25) which is connected to an alarm device and/or to the drive motor of the centrifuge is attached to the bearing housing (12) of the centrifuge drum. The sensor (27) is oriented along a line (29) with respect to the oscillating point (28) of the centrifuge drum and can consist of a shielded, inductive field or the tilting lever of a mechanical switch, which field or which tilting lever is surrounded by the annular component in order to be actuated by the latter in all directions in a plane perpendicular to the aforesaid line (29). <IMAGE>
Patent DE-3521247-A1 (DE)
Title: Loading and working platform for a transport vehicle
Inventor: WERMELINGER ANTON
IPC: B60P3/42
Filed: 1985-06-13
Abstract: A loading and working platform for a transport vehicle is characterised by a holding means (41, 42) which is provided for securing the latter to the transport vehicle and is in at least two parts, a supporting frame (19, 21, 22, 23) which is releasably secured to this holding device and a loading or working table (27) which can be displaced in the longitudinal direction of the supporting frame. <IMAGE>
Patent DE-3522170-A1 (DE)
Title: Simultaneous SO2 and NOx flue gas purification downstream of fossil power stations having associated scrubbing water treatment using calcium formate for sulphite precipitation and sulphate precipitation from the scrubbing water circulation
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/68
Filed: 1985-06-21
Abstract: A scrubbing water treatment for simultaneous SO2 and NOx gas purification is described in the main application P 3519681.5. According to the teaching of the main application, calcium hydroxide is added to a part-stream of the scrubbing water circulation, where a portion of the alkali metal sulphite and sulphate fractions in the scrubbing water reacts with the calcium hydroxide to form calcium sulphite and calcium sulphate dihydrate and sodium hydroxide solution, which can be reused for the SO2 sorption. The rate of the part-stream from the scrubbing water circulation, in accordance with the desired mixing rate, is controlled in accordance with the amount of SO2 to be absorbed. It has now been found that if, instead of calcium hydroxide, calcium formate or calcium formate in a mixture with calcium hydroxide is used in a part-stream of the scrubbing water circulation, the reaction rate for Na2SO3/Na2SO4 to CaSO3/CaSO4 . 2H2O can be increased and the rate of the part-stream from the scrubbing water circulation can be reduced in an energy-saving manner.
Patent DE-3522753-A1 (DE)
Title: Garnishing shape-cutter
Inventor: SCHOETTLER HANS
IPC: A21C11/10
Filed: 1985-06-26
Abstract: A garnishing shape-cutter (1) having at least one jacket-type shape-cutting mould (4, 5, 6, 7, 8) which is open at both ends is to have convenient handling, and detachment of the finished shape from the mould (4) is always to be possible in a simple manner regardless of the constitution of the garnishing product. For this purpose, the mould or moulds (4, 5, 6, 7, 8) are arranged on a housing (2) and a manually operable ejector (31) is mounted in the housing (2), the head (32) of which ejector can be inserted in the mould (4) from the rear. In this case, the housing (2) can be of approximately circular construction, a plurality of different moulds (4, 5, 6, 7, 8) can be distributed over its circumferential surface (3) and the ejector (31) can be mounted axially displaceably on an intermediate support (27) which is rotatable about the centre-point (29) of the circle of the housing (2). <IMAGE>
Patent DE-3524618-A1 (DE)
Title: Drying device
Inventor: SCHOCH CHRISTIAN
IPC: F26B25/00
Filed: 1985-07-10
Abstract: The invention relates to a device for drying workpieces, in particular ceramic slabs, floor tiles, stove tiles etc. before baking. The device consists of one or more chambers (1) which are arranged above a transport path (2) for the articles to be dried (4). The chambers (1) are equipped with a bottom part (6) which can be moved in the vertical direction and on which rests a rack-like frame (5) with shelf compartments for the articles to be dried (4). The frame (5) extends through the transport path (2) and can cyclically be raised upwards for filling the shelf compartments and lowered downwards for emptying. The drying chambers (1) are shaped like hoods, their underside being covered and closed by the bottom part (6) situated in the uppermost position. The articles to be dried are thus lifted off of the conveyor path (2) cyclically and stacked in layers in the frame (5); laborious and expensive transport for drying is no longer necessary and the structural outlay and the heating energy requirement are low. <IMAGE>
Patent DE-3526242-A1 (DE)
Title: Load balance for installation in a heavy-goods vehicle
Inventor: MENSSEN UWE
IPC: G01G19/08
Filed: 1985-07-23
Abstract: Published without abstract.
Patent DE-3527914-A1 (DE)
Title: Rack for communications equipment
Inventor: PICKEL WOLFGANG
IPC: G02B6/44
Filed: 1985-08-03
Abstract: The optical waveguides (3) of the rack cabling hang in a loop (4) between the spars (1) of the rack and are guided through funnels (6) of a cable holder (5) to the plug-in connectors (10) of the insert receptacle (2) for equipment inserts. The funnels (6) are designed on one side as oval-shaped in relation to their axis and are rotatably locked in the cable holder (5). <IMAGE>
Patent DE-3528510-A1 (DE)
Title: Strain gauge sensor
Inventor: ORT WERNER DIPL PHYS DR RER NA
IPC: G01L1/22
Filed: 1985-08-08
Abstract: In a strain gauge sensor having four strain gauges, which are mounted on a measuring spring and connected to form a measuring bridge, and at least one further temperature-dependent trimming resistor, which is inserted at a corner point of the measuring bridge and is in intimate thermal contact with the body of the sensor, the further trimming resistor is arranged in an encapsulation and is led out of the encapsulation (8) with its ends by means of printed conductors (4, 5) together with the remaining bridge corner points. The printed conductors (4, 5) are brought together electrically (short-circuited) at the terminal end. Short-circuited electrical resistors (16 to 19) are inserted into the printed conductors (4, 5) and can be connected to the printed conductors if required by interrupting the short circuits. The printed conductors and the resistors inserted therein consist of the same alloy with a very low temperature coefficient of electrical resistance, and are produced jointly using a photoetching method. By connecting resistors (16, 17, 18, 19), the effect of the trimming resistor (15) can be assigned proportionately in a prescribed fashion to the one and/or other bridge arm. As a result, it is possible to achieve a very tightly toleranced temperature response of the zero signal on such sensors without other disadvantages being associated therewith. <IMAGE>
Patent DE-3530171-A1 (DE)
Title: Vacuum-regulating device for actuating a stop flap of an air-conditioning system for motor vehicles
Inventor: MELA GIOVANNI
IPC: B60H1/06
Filed: 1985-08-23
Abstract: The vacuum-regulating device (1) is equipped with two deformable diaphragms (22, 23) forming two chambers (26, 28) of variable volume which can be connected to a vacuum source, in order to bring about the displacement of a regulating rod (13) for actuating the stop flap. This regulating rod (13) is connected to one diaphragm (23), whilst the second diaphragm (22) carries a movable component (30) causing the displacement of the regulating rod (13) when the chamber (26) variable in volume only by means of this diaphragm (22) is connected to the vacuum source. For this purpose, this component (30) is provided with a stop face (44) which cooperates with a detaining face (45) of a second component (36) connected firmly to the regulating rod (13), so that the displacement of the regulating rod (13) as a result of a displacement of the movable component (30) takes place by means of the contact between the stop face (44) and the detaining face (45). In the position of rest, in which the two chambers (22, 23) are not connected to the vacuum source, the stop face (44) and detaining face (45) are separated from one another, so that, when the chambers (26) assigned to the component (30) are connected to the vacuum source, the displacement of the regulating rod (13) commences with some delay in relation to the displacement of the component (30). …<IMAGE>…