baber/WOPTO huggingface dataset:
Patent DE-3343828-A1 (DE)
Title: Electrical connector
Inventor: LOLIC SRBOSLAV
IPC: H01R13/434
Filed: 1983-12-03
Abstract: An electrical connector having a box-shaped spring arm base between a connecting part and a contact part, a latching spring tongue projecting out of the spring arm base, said connector being fitted with an insertion part (3), which is partially inserted into the spring arm base, is supported in the spring arm base and forms a latching spring tongue (2) for the connector. <IMAGE>
Patent DE-3407097-A1 (DE)
Title: Control device for the angle-of-rotation device of an actuator
Inventor: FREYTAG ADOLF
IPC: G05D3/18
Filed: 1984-02-28
Abstract: A control device for the angle-of-rotation device of an actuator is proposed, which actuator has a fixed and a rotatable part as well as a control winding (6) which is fastened to a part in such a way that a rotation is set up at the actuator by superimposition of the magnetic field of the control winding (6) by another magnetic field, in particular that of a permanent magnet (5). A sensor (7) is used to measure the variation in the magnetic fields, and this permits monitoring of the actuator, in particular control of the angle of rotation, with the aid of a clocked current source (4) and a pulse-duration modulator (2). <IMAGE>
Patent DE-3408471-A1 (DE)
Title: Connecting fitting for furniture parts
Inventor: MANEFELD BERNHARD
IPC: F16B12/20
Filed: 1984-03-08
Abstract: A two-piece connecting fitting for furniture parts (1, 2) has a plug-in insert (3) which is inserted at the end into the one furniture part (1) and in which an eccentric cylinder (9) is supported such that it can rotate. The plug-in insert (3) which is inserted into a hole (7) in the furniture part (1) is provided at the end with an attachment flange (4) which is attached, for example screwed, to the furniture part (1). A connecting bolt (13) which is fitted to the other furniture part (2) can be inserted by means of a bolt head (15) into a connecting hole (12) in the plug-in insert (3) and laterally into the eccentric cylinder (9). The bolt head (15) is tightened by rotating the eccentric cylinder (9) in order to connect the two furniture parts (1, 2) to one another. In the connected position, the plug-in insert (3) is invisible from the exterior. <IMAGE>
Patent DE-3415355-A1 (DE)
Title: Device for unlocking locked motor-vehicle doors
Inventor: WILHELM FRANZ DIPL ING
IPC: E05B37/02
Filed: 1984-04-25
Abstract: The invention relates to a device for unlocking closed or locked motor-vehicle doors. It performs its function without a vehicle key, code card or other portable aids. The device is installed near the lock cylinder of the driver's door, its unlocking mechanism being connected mechanically to the door lock via a simple lever. Its functioning is based on the setting of a six-digit code number by means of number wheels and on the axial displacement of a switching rod by means of a so-called switching fork. The number wheels and the switching fork can be operated from outside. The device is designed for a maximum of 999,999 unlocking variations.
Patent DE-3416283-A1 (DE)
Title: Solar collector
Inventor: GROTJAN HARTMUT
IPC: F24S10/75
Filed: 1984-05-03
Abstract: The solar collector consists of a pipe 9 which advantageously is a finned pipe equipped with fins 4 to enlarge the surface area. This finned pipe is arranged in a glass pipe 2. The space 3 created by the glass pipe can be evacuated so that a vacuum prevails here. This construction is arranged in a fastening box 1. At the side, the glass pipe is closed in an air-tight and vacuum-tight manner by a seal 6 with a heat insulation 7. <IMAGE>
Patent DE-3417283-A1 (DE)
Title: Convertible sofa for house and garden
Inventor: FOERSTER ARTHUR
IPC: A47C17/04
Filed: 1984-05-10
Abstract: The invention illustrated in the drawings converts an armchair or a rocking chair into a lounger or a bed of different length. It is thus possible, for example in caravans, to use beds for children and to extend them for adults without changing the design. It is also possible, for example, to convert a sofa with two seat surfaces into a double bed whose length can also be different. It can also be seen from the drawings that an armchair and a lounger or bed can be mobile by attaching wheels or rollers, such as is customary in so-called garden carriages, and that a rocking chair can also be converted into a lounger or bed. This conversion from a rocking chair into a short or long bed is illustrated in the drawing. It can be seen that the segment arcs in the armchair position are connected by joints to frames, which serve as feet, and can be pivoted into the lying position and serve as feet in this position. <IMAGE>
Patent DE-3418665-A1 (DE)
Title: Transformer multiple connection device
Inventor: BAEUERLE GOTTFRIED DIPL ING
IPC: H01F27/04
Filed: 1984-05-19
Abstract: In the case of a transformer multiple connection device having a bushing insulator (1) which can be connected firmly to the transformer housing (3), and surrounds a connecting bolt (22) which passes through an opening (2) in the transformer housing (3), the bushing insulator (1) consists of a plastic. At least two plug sockets (27) are embedded in its section which projects from the transformer housing (3), from which plug sockets (27) in each case one channel (29), which is arranged on a common axis, leads to an opening (30) in a metal housing (6, 14, 15, 18) which envelopes the part of the bushing insulator (1) projecting from the transformer housing. Each of the plug sockets (27) is connected to the connecting bolt (22). <IMAGE>
Patent DE-3421914-A1 (DE)
Title: Device for correcting a deviation in the luminance of light-emitting points and method of producing it
Inventor: ARAMAKI KAZUO
IPC: G02B5/22
Filed: 1984-06-13
Abstract: A device for correcting a deviation in luminance in the case of a multiplicity of light-emitting points of a light-writing element, arranged in a plane, of a printer is provided, as is a method for producing such a device. The device is in the form of a filter which is fixed between the plane in which the multiplicity of light-emitting points of the light-writing element are arranged and a surface of a photosensitive part on which images are written as an accumulation of points by light writing. The filter has discrete parts which correspond to the light-emitting points of the light-writing element and differ from one another in light-transmission characteristic in a manner inversely proportional to the luminance of the corresponding light-emitting points. The filter is produced by arranging a sheet of photosensitive material, the transmission factor of which varies with respect to an amount of exposure in a manner essentially inversely proportional thereto, and then applying the same voltage to all the light-emitting points of the light-writing element for the same time interval, so that they emit light in order to expose the sheet, by then developing it in order to produce images on the discrete parts of the sheet which correspond to the light-emitting points of the light-writing element, and by then fixing the images on the sheet.
Patent DE-3422250-A1 (DE)
Inventor: FLICK WILLI
IPC: B21D37/14
Filed: 1984-06-15
Abstract: In a cutting press for working plate-shaped workpieces the workpiece is held motor movable normal this direction, the tool is arranged in a lying position in a U-shaped tool receptacle which is movable, and a stationarily arranged drive system is in operative connection with the tool receptacle via a coupling device.
Patent DE-3425341-A1 (DE)
Title: Process and apparatus for weighing pourable bulk materials in vessel balances with direct feed into pressure-carrying or vacuum-carrying systems
Inventor: SCHOENMANN GERHARD DIPL-ING
IPC: G01G13/26
Filed: 1984-07-10
Abstract: The present invention relates to the process for weighing pourable bulk materials in vessel balances with direct feed into pressure-carrying or vacuum-carrying systems. In this, the existing pressure forces acting on the outflow side of the weighing vessel are transmitted by way of a pressure-compensating line to a tubular ring surface of the same size as the outflow cross-section surface and arranged on the cover of the weighing vessel, and the effect of the pressure forces acting on one side and falsifying the weighing is thereby cancelled. The connection on the outflow side and cover side to the tubular rings of equal cross-section by means of sleeves takes place in a manner free of forces, and the connection ends to the pressure-compensating line are mounted at a fixed location for the purpose of absorbing the reaction forces. <IMAGE>
Patent DE-3425472-A1 (DE)
Title: Method and device for digitally determining the number of revolutions of rotating bodies
Inventor: SCHAUDT HANS
IPC: G01P3/489
Filed: 1984-07-11
Abstract: The subject matter of the invention is a method and a device for determining a number which is proportional to the rotational speed of a body. The body is connected to a pulse generator (1) which generates a previously set number of pulses per revolution, a pulse train generated by a clock oscillator being used as reference timer. The clock pulses of the clock oscillator are alternately counted up to the end of a period in in each case two sequential periods determined by the pulses or pulse periods of the pulse generator (1). The respective count value is corrected by a factor by means of which the influence of the pitch error of the pulse generator is eliminated. Thereafter, it is checked whether the count value is equal to or greater than a value prescribed for the resolution of the rotational speed values. If this is the case, the count value for the formation of the reciprocal is released. In the other case, the count value is stored for summing with the immediately following count value. Thereafter, the sum is compared with the prescribed value and further processed in the manner previously specified for the count value. <IMAGE>
Patent DE-3426718-A1 (DE)
Inventor: KEHNE HEINZ DR
IPC: C07F9/40
Filed: 1984-07-20
Abstract: The novel compounds of the formula I    <IMAGE>  (I)  in which R1 denotes (subst.) alkyl, (subst.) alkenyl, (subst.) alkinyl, (subst.) cycloalkyl, phenyl, naphthyl or alkoxycarbonyl, R2 denotes alkyl, alkoxy or phenyl, R3 denotes alkyl, R4 denotes H or alkyl, Ar denotes (subst.) phenyl, (subst.) naphthyl or (subst.) quinolyl and n denotes 1, 2, 3 or 4, have interesting safener properties, i.e. they reduce the phytotoxic side effects of herbicides.
Patent DE-3427749-A1 (DE)
Title: Apparatus for advancing gate conveyors or the like
IPC: E21F13/08
Filed: 1984-07-27
Abstract: The apparatus for advancing gate conveyors and the like consists of a hauling chain (3) fastened to the head end (1a) of a gate conveyor (1) or the like and of a hydraulic hauling device (4) which is arranged in a flat, box-shaped housing (10) separate from the gate conveyor (1) and has two hydraulic cylinders (12, 13) which are arranged parallel and adjacent to one another in the hauling direction (11) on either side of the hauling chain (3) and are linked to a transport slide (14) guided in a reciprocating manner in the chain hauling direction (11) and having horizontal driving dogs (15, 16) pivotably mounted thereon on either side of the hauling chain (3). The horizontal driving dogs (15, 16) engage in a positive-locking manner from the side between the horizontal links (20) of the hauling chain (3) and direct forces into the hauling chain (3) in the hauling direction (11), whereas a perpendicular stop dog (22) pivotably mounted on the housing (10) of the hauling device (4) drops from above into the hauling chain (3) during the return of the transport slide (14) and braces the hauling chain (3) against the hauling direction (11). This results in an especially reliable and space-saving construction of a hauling apparatus of this type, which in addition can be fully integrated in the hydraulic system of the face support, the control of the hauling apparatus being effected from an operator panel which is connected to the hydraulic system of the hydraulic face support and thus ... endangering ... Original abstract incomplete. <IMAGE>
Patent DE-3429229-A1 (DE)
Title: Single-plate clutch
Inventor: MARTIN HARRY
IPC: F16F15/129
Filed: 1984-08-08
Abstract: Single-plate clutch, the driving plate of which, which carries the clutch lining, is supported at its hub, via damping springs and a damping friction lining on which there acts a pressure spring, in a manner which allows rotation to a limited extent out of its central position in both directions of rotation. According to the invention, the pressing force of the pressure spring acting on the damping friction lining can be adjusted by rotating the driver disc relative to its hub as a function of the angle of rotation. It is thereby possible, in adapation to the respective current load condition of the engine, to set a very low frictional damping to avoid rattling of the transmission during idling, a higher frictional damping for the overrun condition to avoid rattling when overrunning at relatively high engine speeds, and an even higher frictional damping for tractive operation to avoid rattling of the transmission at low engine speeds.
Patent DE-3430906-A1 (DE)
Inventor: BARTL KNUT DR RER NAT
IPC: C12Q1/56
Filed: 1984-08-22
Abstract: The present invention provides a process for the determination of fibrin monomer in plasma, wherein a plasma sample containing fibrin monomer and freed from plasmin inhibitors is incubated in buffered solution with tissue plasminogen activator (EPA), plasminogen and a chromogenic plasmin substrate and the color formed is measured as a measure of the amount of fibrin monomer. The present invention also provides a reagent for the determination of fibrin monomer in plasma, wherein it contains plasminogen, tissue plasminogen activator (EPA), chromogenic plasmin substrate and buffer (pH 7.0 to 9.0).
Patent DE-3431015-A1 (DE)
Title: Protection device against the bursting of an insulator of a high-voltage power circuit breaker
Inventor: KRIECHBAUM KARL DR
IPC: H01H33/575
Filed: 1984-08-23
Abstract: A protection device against the bursting of an insulator of a high-voltage power circuit breaker, the insulator being used for holding a switching-on resistor, being subjected to the internal pressure of an insulating or extinguishing gas, and having a diaphragm which bursts in the event of an unacceptable overpressure of the insulating or extinguishing gas and in consequence releases an opening in the insulator. In order to prevent the insulator bursting as a result of an unacceptable temperature increase even in the case of a relatively small current which overloads the switching-on resistor, a tripping element is arranged in the internal space of the insulator, in the direct vicinity of a bursting disc which acts as a diaphragm. A locking device holds the tripping element in a predetermined position at predetermined temperature values of the switching-on resistor. If the predetermined temperature values are exceeded, the tripping element is unlocked, is accelerated in the direction of the bursting disc, and the bursting disc is destroyed. The opening which is closed by the bursting disc is preferably located in the closure cover of the insulator.
Patent DE-3431761-A1 (DE)
Title: Fibre-optic temperature sensor
Inventor: GASSONG SIEGFRIED
IPC: G01K5/72
Filed: 1984-08-29
Abstract: The invention relates to a fibre-optic temperature sensor having a light source (2), a photo-receiver (8) and two optical fibres (4, 6) whose end surfaces (26, 28) of the free ends (32, 34) are arranged axially opposite one another, and in the case of which the transmissibility of the light emitted by the light source (2) changes as a function of a temperature. According to the invention, in each case one holder (20, 22) is provided in the region (16, 18) of the ends of the first and second optical fibres (4, 6), which holders (20, 22) are arranged on a bimetallic device (24) with the aid of heat insulators (30), and in each case one free end (32, 34) is provided between the two holders (20, 22). This results in a compact and cost-effective fibre-optic temperature sensor being obtained which is used on live elements, preferably on switching elements of power circuit breakers. <IMAGE>
Patent DE-3435691-A1 (DE)
Title: Device for the contact-free measurement of a rapidly changing temperature
Inventor: SAHM PETER R PROF DR ING
IPC: G01J5/00
Filed: 1984-09-28
Abstract: A device for the contact-free measurement of the locally rapidly reducing temperature of a material jet (4) emerging from a smelting device (2) is described. In this case, optical waveguides (6) are arranged in the vicinity of the material jet (4) emerging from the smelting device (2), in the movement direction (A) of the material jet (4), the front ends (8) of which optical waveguides (6) are spaced apart from one another, and the rear ends (10) of which optical waveguides (6) are connected to photoelectric components (12) in order to convert the intensity of the radiation emitted by the material jet (4) into electrical signals. <IMAGE>
Patent DE-3440348-A1 (DE)
Title: Rudder device for floating bodies, in particular sailboards
Inventor: LANG RAINER
IPC: B63B35/79
Filed: 1984-11-05
Abstract: Published without abstract.
Patent DE-3440432-A1 (DE)
Title: Process and apparatus for cleaning drainage systems, in particular waste-water ducts and the like
IPC: E03F9/00
Filed: 1984-11-06
Abstract: In the case of a process for cleaning drainage systems, in particular waste-water ducts and the like, it is provided that at least part of the waste water flowing in a waste-water duct is collected, brought to an increased pressure and sprayed, in the form of a jet which is concentrated more or less strongly as required, in the direction of the deposits, which are channelled away, in a loosened and/or slurried state, together with at least part of the re-collected waste water in the run-out direction of the waste-water duct. In order to carry out such a process, an apparatus is provided which has a carrier, which can be introduced into a waste-water duct or is moved forwards in the latter, for a motor-driven pump, the intake opening or line of which is located in the region of the inflowing waste water which, under an increased pressure, can be supplied at least partly to a nozzle or a similar outlet opening connected on the pressure line of the pump, the discharge direction of the nozzle or outlet opening being directed towards the deposits located on the base of the duct to be cleaned, in particular in the region directly in front of the intake opening of the pump.
Patent DE-3440739-A1 (DE)
Title: Signalling device for room monitoring
Inventor: ZIERHUT HERMANN
IPC: G12B17/02
Filed: 1984-11-08
Abstract: In the case of a signalling device for room monitoring, the sensor or sensors, possibly with integrated amplifier circuits, is or are arranged and mounted in an RF screening housing. Overall, this arrangement represents a uniform, integral component, which can be mounted and electrically connected on a printed-circuitboard, for example via solder tabs, in the same way as the other circuit elements. In addition to reliable screening of the sensor elements and, possibly, of the integrated amplifier circuit, as a result of the defined mounting of the entire component on the printed-circuitboard, the orientation of the sensors is definitively aligned to the optical axis of a radiation optical device, without any additional adjustment processes being required.
Patent DE-3444090-A1 (DE)
Title: Electronic signal-frequency converter
Inventor: BRAUN PETER DIPL ING
IPC: H03K23/68
Filed: 1984-12-04
Abstract: A circuit, in the case of which the repetition period of the input frequency is measured and a pulse-number divider is controlled continuously by the measurement result, is used for converting an incoming signal frequency into a frequency which is output for evaluation and can be considerably higher, and additionally for standardisation which can be set in a defined manner and is controlled by numerical values. The pulse-number divider has an auxiliary frequency applied to its input, which auxiliary frequency is produced within the apparatus and from which the counting-out frequency is also derived for the period-duration measurement. Adjustable factors in the production of these auxiliary frequencies allow any input frequency to be matched to a desired standard value in a numerically defined manner. If, for their part, the auxiliary frequencies are controlled by numerical values, the input pulse sequence is evaluated using other physical variables or data which are otherwise present. <IMAGE>
Patent DE-3444285-A1 (DE)
Title: Combined television/video set
Inventor: KUHL LUDGER
IPC: G11B25/06
Filed: 1984-12-05
Abstract: Within the housing (16;22) of a television receiver (12), the portable recorder section (14) of a two-part video recording and replay device is arranged in the immediate vicinity of one of the inside faces of the housing in such a manner that the end face of the recorder section, provided with the operating and control elements (24) and displays, is freely accessible in a cut-out (30) of the housing section. The wall of the housing (22) is also provided with a cut-out (36) of adequate size for inserting the video cassette into the receiving well or for the passage of the cassette pick-up carriage (34) in the area opposite to the receiving well or pick-up carriage (34) for the video cassette. <IMAGE>
Patent DE-3444635-A1 (DE)
Title: Apparatus for monitoring heart, respiration and circulation
Inventor: KOEHLER DIETER DR MED
IPC: A61B5/113
Filed: 1984-12-07
Abstract: For monitoring a patient for cardiac and circulatory arrest a monitoring apparatus is strapped around the thorax of the patient, the apparatus having a pressure-sensitive sensor which records the breathing movements of the patient. The output signals of the sensor are integrated and the amplitude mean thus formed is compared with a comparison value. If there is cessation of breathing due to cardiac or circulatory arrest the value falls below this comparison value and an alarm signal is triggered.
Patent DE-3445051-A1 (DE)
Title: Process for the continuous determination of the water vapour content of exhaust gases
Inventor: SPEICHER RUDOLF-FRANZ DIPL PHY
IPC: G01N33/00
Filed: 1984-12-11
Abstract: The process for the continuous determination of the water vapour content of exhaust gases is characterised in that the water vapour content of an exhaust gas stream is continuously calculated from continuous density measurements of a selected exhaust gas component in the humid and the dry exhaust gas. The density measurement in the dry exhaust gas in each case is effected in a part stream which is shunted off and is dried in a suitable manner upstream of the density meter. The density of the component in question in the humid exhaust gas can be measured, depending on the instruments available, either in situ, i.e. in the exhaust gas stream, or in the shunted-off part stream upstream of the drying device. Since no instruments have hitherto proved useful for direct water vapour measurements in exhaust gases, but on the other hand there is a legal requirement in connection with emission measurements to take into account the water vapour content (for example 13th Federal Decree on Protection against Emission), this indirect measuring method uses equipment which has been found useful in the field of emission measurements and meets already existing legal requirements.
Patent DE-3447774-A1 (DE)
Title: Cleaning device for smooth surfaces, in particular windows, ceilings and walls
Inventor: SCHNETZLER ALFRED
IPC: A47L1/08
Filed: 1984-12-28
Abstract: The handle (1) of the cleaning device consists of a tubular piece (2) with a hose coupling (4) at the end. The tubular piece (2) communicates with a hollow space (5) in which a rubber strip (9) is indirectly held. Through the apertures (17) remaining between holding-down teeth (16) the water to be scraped off can be sucked into the hollow space (7) and from there through the tubular piece (2) of the handle (1). Damage due to dripping water can thus be avoided. <IMAGE>