baber/WOPTO huggingface dataset:
Patent DE-3127687-A1 (DE)
Title: Kit for retrofitting elongated luminaires
Inventor: HOLSMOELLE HANS ING GRAD
IPC: H05B41/00
Filed: 1981-07-14
Abstract: A kit which is used for subsequent reequipment of a commercially available elongated luminaire having a fluorescent light (10) which is accommodated in a luminaire housing of the elongated luminaire has a starter socket which is arranged in the elongated luminaire and from which connecting leads (22, 24, 26, 28, 30) run to the fluorescent lamp. For simplified retrofitting of an elongated luminaire with a suitable starter, a cup-like housing (54) is provided into which a heating transformer (20) is inserted and potted, the connecting leads, which are cut to a desired length at the factory, likewise being potted in. The kit furthermore has an adapter (60) which can be inserted into the starter socket and is in consequence used for connection to the corresponding connecting leads (22, 24), which run towards the fluorescent lamp, from the heating transformer. <IMAGE>
Patent DE-3133520-A1 (DE)
Title: Dressing apparatus for grinding wheels, in particular for slideway and surface grinding
Inventor: GERNER HEINZ
IPC: B24B53/08
Filed: 1981-08-25
Abstract: The dressing apparatus for grinding wheels, in particular for slideway and surface grinding, has a longitudinal slide (3), which can be displaced virtually parallel to the grinding-spindle axis (A) in a guide housing (1), and a spindle housing (5) which is carried by said longitudinal slide and in which a spindle (15), receiving the dressing tool (17), can be adjusted, perpendicularly to the grinding-spindle axis (A), with respect to a spindle housing (5) by means of a precision-fitting device (16). The spindle housing (5) is mounted on the longitudinal slide (3) such that it can be displaced perpendicularly to its movement direction (B) and perpendicularly to the grinding-spindle axis (A). Two guiding templates (6, 7), which are parallel to each other and to the movement direction (B) of the longitudinal slide (3), are connected to the guide housing (1). The guiding surfaces (6a, 7a) of said templates are arranged transversely to the displacement direction (C) of the spindle housing (5), and one guiding surface (6a) is planar and runs parallel to the grinding-spindle axis (A), while the other guiding surface (7a) is concave with respect to the grinding-spindle axis (A) corresponding to a desired camber in the grinding-wheel circumference (U) to be dressed. The spindle housing (5) is acted upon by springs (9) which load the spindle housing (5) in the direction of the guiding surfaces (6a, 7a). On the spindle housing (5) there are provided, in the region of the guiding templates (6, 7), two sliding spurs (10, 11) which can alternately be moved, by means of an actuating device (13, 14), into an operating position and of which in each case one is supported, in the operating position, on the guiding template (6, 7) assigned to it. <IMAGE>
Patent DE-3134757-A1 (DE)
Title: Method and apparatus for transporting and collecting hollow bodies
Inventor: GEISER HARRY
IPC: B65G29/00
Filed: 1981-09-02
Abstract: In a method for transporting and collecting hollow bodies, especially plastic bottles, whose stability is not very great, the hollow bodies are guided along a curved transport track which is limited on both sides by correspondingly curved guide means. At least some of the guide means are moved in order to transmit a force component onto the hollow bodies. As a result of this design of the transport track and corresponding dimensioning of the width and radius of curvature thereof the hollow bodies are prevented from tilting out of their normal position and falling over completely or adopting a permanent oblique position. The guide and transport means are so designed and arranged that on the one hand entrainment of the hollow bodies in the transport region is guaranteed, but on the other hand the transport means can slide along the hollow bodies in the region in which the hollow bodies are collected, without damage or excessive wear to the transport means and/or the hollow bodies arising as a result of disproportionately high friction.
Patent DE-3141725-A1 (DE)
Title: Device for sorting piece goods
Inventor: JAMBOR FRIEDRICH ING
IPC: B07C3/06
Filed: 1981-10-21
Abstract: The invention relates to a device for sorting piece goods, comprising a conveying device with pushing combs which move the piece goods and a multiplicity of compartments which can be closed off by means of one swivellable flap in each case and are arranged beneath the conveyance path. The invention is based on the object of designing a device of this kind in such a way that it ensures a high level of operating reliability, in particular a forced mechanical assignment of the piece goods to the individual compartments and, at the same time, permits a particularly favourable utilisation of space. This objective is achieved in that the flaps (12) are constructed in a comb-like fashion with toothing (13) offset with respect to the pushing combs (9) and so as to be upwardly pivotable for the purpose of opening.
Patent DE-3146278-A1 (DE)
Inventor: BOEHLKE HORST DIPL CHEM DR
IPC: A61K31/557
Filed: 1981-11-21
Abstract: Cis-bicyclo[3.3.0]octane derivatives corresponding to the formula <IMAGE>  (I)  wherein R1 is hydrogen, a lower alkyl group or a cation and wherein R2 represents a cyclohexyl or an adamantyl group. In these compounds the phenyl radical may be arranged with respect to the double bond in the EZ- or in the E-configuration and at the carbon atom bearing the group R2 the molecule may have the RS- or S-configuration. The compounds are prepared by reacting compounds of the formulae   <IMAGE>  wherein R1 and R2 have the same meaning as above and R6 represents hydrogen or a protecting group. Medicaments containing these compounds act as inhibitors of blood platelet aggregation and (in higher doses) as blood pressure lowering agents.
Patent DE-3201274-A1 (DE)
Title: Bicycle standing support
Inventor: ZIMMER PETER
IPC: B62H1/02
Filed: 1982-01-16
Abstract: Bicycles must be equipped with a standing support in order to be parked in accordance with regulations. In the previously known iron leg standing supports, parking was only ensured to an unsatisfactory degree since an optimum parking attitude was not obtained due to the lateral inclination of the bicycle. According to the invention, a bicycle standing support is proposed here (see drawing) which permits a vertical positioning of the bicycle during parking and loading and therefore a better degree of stability. This bicycle standing support is to be screwed on behind the bottom bracket ball bearing of a bicycle. It consists of the holding part (1) and the splayed foot support (2) which is composed so as to be capable of being rotated, with the rotary bolt (4) arranged on it, through one of the sliding slots (5) on the holding part and into the bolt holes (6) and so as to be vertically adjustable. The lock (9) which is inserted between the splayed foot support (2) and compression spring (7) prevents the splayed foot support moving out of the holding part. When the bicycle is pushed forward, the splayed foot support is moved into the travel position with the aid of the built-in compression spring (7). In addition to the increased stability which the bicycle standing support ensures, its advantage lies in its vertical adjustability which makes it suitable for all types of bicycles. <IMAGE>
Patent DE-3202524-A1 (DE)
Title: Magazine arrangement for pneumatically driven implements, for driving in staples, pins or the like
Inventor: BADE HEINZ EMIL
IPC: B25C1/00
Filed: 1982-01-27
Abstract: The magazine lower part with the interlocking of components and staple-guiding front tool can be mounted as a complete unit in the exact centre with respect to the implement upper part in a simpler manner than previously. Figures 1/2 show the coupling of a complete substructure to an implement upper part. The substructure consists of a small number of simple components. The magazine lower part with its displaceably staple-carrying lower slide with staple-separating plate fixed thereto forms, in superposed manner, the staple-ejecting channel by means of a driver which is connected to the piston and has to be guided in the exact centre of the channel. A sealing plate, accessible for the first time as known from outside, to the cylinder inner space, which plate is centred by the front plate, interlocked with a plate covering the ejecting channel, can be mounted more simply than previously. The ram-enclosing sealing plate has been disclosed several times, mostly constructed at the same time as a damping body and to be found inaccessibly in the inner space of the cylinder or implement upper part. The embodiment according to the invention is easily exchangeable for different dimensions of driving-in means, and has very easy accessibility even when components are worn. The entire substructure can be coupled to the implement upper part from the front and also from the back using a small number of fastening means.
Patent DE-3205371-A1 (DE)
Title: Automatic compensation device for plate-spring differential manometer
Inventor: TEICHMANN GERHARD
IPC: G01L7/02
Filed: 1982-02-16
Abstract: The invention relates to an automatically acting device for compensating the indication-error effects which result from elastic changes in shape under high static pressure in plate-spring differential manometers, especially with a simple measuring-element and independent indicating system. The aim of the invention is to kill these additional error effects no longer manually by a zero-point correction device but by an automatically acting device. Thus the object of automatically compensating for these error effects during greatly fluctuating static pressures during operation (measuring point) of the instrument will be achieved. According to the invention, this aim is achieved by the arrangement of an elastically acting bearing construction (4, 5) at the point where the inner flange part (3) for the transmission part (1) is passed out of the pressure space (2). In a suitable design of the bearing parts (4 and 5), the static pressure produces an elastic change in shape of the bearing parts (4 and 5). The elastic change in shape causes an indication deviation with a tendency opposite to that of the error effects to be compensated. The adjustable counter-pressure device (6, 7, 8) serves to adapt the absolute magnitude of the requisite additional movement. The size of the elastic deformation changes by changing the inlet pressure with adjusting screw (7) via the bearing parts (4, 5) on the sealing device (9, 10, 11). <IMAGE>
Patent DE-3213002-A1 (DE)
Title: Device for measuring the temperature of liquids and gases
Inventor: THIELE GUENTHER DIPL ING
IPC: G01J5/04
Filed: 1982-04-07
Abstract: A device which essentially consists of an infrared radiation pyrometer is specified for the contactless measurement of the temperature of liquids and gases. For the purpose of temperature measurement, the hollow body - the "measurement tube" - is dipped with the closed end into the liquid or the gas and acts as a "blackbody". Its emission factor has the high value of approx. 0.95, and remains constant. The infrared radiation of the measurement tube is measured at the open end by means of the radiation pyrometer. The measurement tube consists of refractory, ceramic material or - in the case of use in melts - of the material to be melted. Electronic equipment for display, recording or regulating the temperature is connected to the radiation pyrometer.
Patent DE-3226516-A1 (DE)
Title: Substituierte thiazolo(3,2-a)pyrimidine, verfahren zu deren herstellung und pharmazeutische zusammensetzungen, die diese verbindungen enthalten
Inventor: DORIA GIANFEDERICO
IPC: C07F9/6561
Filed: 1982-07-15
Abstract: Substituierte Thiazolo[3,2-a]pyrimidine, ein Verfahren zu deren Herstel-lung sowie pharmazeutische Zusammensetzungen, die diese Verbindungen enthal-ten, werden beschrieben. Die substituierten Thiazolo[3,2-a]pyrimidine eignen sich zur Verwendung in der Chirurgie, Therapie und Diagnose sowie insbesondere zur Be-handlung und Verhinderung der Bildung von gastrointestinalen Geschwüren, zur Schmerzbehandlung sowie zur Behandlung von Entzündungen, Thrombose und Er-krankungen der Herzkranzgefäße.
Patent DE-3232286-A1 (DE)
Title: Drawing unit for spinning machine
Inventor: STAHLECKER FRITZ
IPC: D01H5/56
Filed: 1982-08-31
Abstract: What is described is a drawing unit, suitable especially for wind-round yarn spinning machines, which has individual upper rollers mounted laterally next to a supporting and loading arm. The individual upper rollers are mounted on axles which are loaded in the supporting and loading arms with resilient loading means and which, on the other side, are extended beyond the supporting and loading arm as far as abutments.
Patent DE-3235655-A1 (DE)
Inventor: MOURA MARC
IPC: H01F17/04
Filed: 1982-09-27
Abstract: Electric coil including a coil form having means at respective ends thereof for carrying respective soldering lugs, respective magnetizable cores disposed on the coil form at the respective ends thereof, and springs formed with angled-off ends, the springs respectively engaging the magnetizable cores at the respective ends of the coil form, the carrying means and said angled-off ends of the springs, respectively, being formed with respective laterally extending projections and recesses snappable over the projections so as to urge the cores towards one another.
Patent DE-3236000-A1 (DE)
Inventor: HOPF REINHARD
IPC: G10L25/78
Filed: 1982-09-29
Abstract: The null transitions of an audio frequency signal are converted by Schmitt trigger circuits, one of which has a small hysteresis range centered on the null value and the other of which has a much larger hysteresis range likewise centered on the null value, into two binary pulse sequences of variable pulse lengths. The Schmitt trigger circuits are so constituted that a positive pulse length is produced by a negative null transition of the audio signal and vice versa and, moreover, the Schmitt trigger circuits return to their quiescent state 2 milliseconds after a positive null transition of the signal, also producing a positive pulse length, in this case beginning the indication of the pause. The pauses in the two binary pulse sequences thus produced, which exceed predetermined length (60 milliseconds in both cases and, additionally, 30 milliseconds in the case of the pulses formed by the Schmitt trigger with the narrower hysteresis range) and from the three different pause detection operations logic circuits derive either a speech recognition signal, a music recognition signal or an indication of an unidentifiable signal. The logic circuit uses as criteria the number of pauses and the time span of simultaneous or alternating appearance of signal pauses derived from the two different pulse sequences.
Patent DE-3245106-A1 (DE)
Title: Auxiliary device to be used when milking cows in stalls
Inventor: BAKENHUS HEINRICH
IPC: A47C9/04
Filed: 1982-12-07
Abstract: The invention relates to an auxiliary device to be used when milking cows in stalls. Milkers generally have to milk a relatively large number of cows which, so far as the milker is concerned, means that he frequently has to change position, the frequent lowering into a squatting position for milking purposes being relatively strenuous. In order to facilitate the work done by the milker during milking, it is proposed according to the invention that an auxiliary device be provided which has a seating element that can be suspended from the stall ceiling by means of a suspension member to hang freely in a manner which is longitudinally displaceable and adjustable in length.   By means of this auxiliary device, to be arranged behind cows, the milker can move along behind the cows without having to stand up from the auxiliary device every time he changes position.
Patent DE-3305014-A1 (DE)
Title: Method and arrangement for determining overlap errors
Inventor: HARTUNG STEPHAN DIPL ING
IPC: G03F7/20
Filed: 1983-02-14
Abstract: A method having an arrangement for determining overlap errors on measuring marks or microstructures in a photoelectric fashion in order to check the dimensional accuracy of workpieces can be applied in the field of the semiconductor industry. The aim is to present a solution which is of low technical complexity and permits highly accurate determination of the misalignments between measuring marks of a reference object and of an object to be tested, a high outlay on adjusting the measuring arrangement being avoided. An optical image comparator having two video channels which are illuminated by light of different wavelengths is used to generate a superimposed image which, according to the invention, moves relative to a measuring gap and is transmitted into the plane of the measuring gap. The light passing through the measuring gap is split by means of a selective mirror into optical energy components each of a specific wavelength and fed via bandpass filters to photodetectors to which an evaluation unit for determining the overlap errors is connected.
Patent DE-3307629-A1 (DE)
Title: Control device
Inventor: HEIDEMEYER PAULUS DIPL ING
IPC: B60W30/18
Filed: 1983-03-04
Abstract: A device for controlling the adjustment of the pair of cone pulleys of a steplessly adjustable engine-driven cone pulley transmission for a vehicle, especially a motor vehicle, has a hydraulic control unit (8) which can be controlled as a function of the position of an arbitrarily adjustable accelerator pedal (9) and acts alternately on control cylinders (5, 6) assigned to the two pairs of cone pulleys of the cone pulley transmission (1). In order to be able to adapt the transmission adjustment better to changing operating conditions, means (7; 11) are to be provided for varying the timing of the adjustment of the pair of cone pulleys as a function of at least one operating variable of the vehicle. The position of the accelerator pedal, the rate of change of the accelerator pedal adjustment, the speed of the vehicle or even the difference between the actual speed of revolution and the desired speed of revolution of the engine (2) predetermined by the accelerator pedal may be used in this case as characteristic operating variables. <IMAGE>
Patent DE-3309230-A1 (DE)
Inventor: FROEHLICH GUENTER
IPC: H02P1/38
Filed: 1983-03-15
Abstract: 1. A Speed-regulated motor drive comprising an electrical induction motor (1) and a phase cut regulator (4) provided with thyristors or, as the case may be, triac(s), with which the speed of the shaft of the induction motor can be controlled and/or regulated by means of phase cut over a wide range of speeds, wherein the induction motor is a pole-changing electrical motor provided with several windings with which pole changing can be carried out in dependence on the required speed, characterised in that changeover switching between the various poles takes place in dependence on the attainment of fixed limit values of the measured motor speed in such a way that an array of contactors (2) for effecting pole changing are controlled by a control circuit (3) having several similar branches in parallel, the control circuit comprising a voltage divider (R1-R3) serving to set specified voltage values, individual Schmitt trigger circuits (10, 11), amplifier circuits (T3, T3') coupled to the output, and relays (Rel. 1, Rel. 2) which are actuated by the amplifier circuits to control the individual contactors of the contactor array (2).
Patent DE-3311296-A1 (DE)
Title: Ornamental button, in particular for garments
Inventor: NYSTEN BERNHARD DIPL ING
IPC: A44B1/04
Filed: 1983-03-28
Abstract: In an ornamental button, a button plate is provided with attachment means, such as sewing-on loops. In order to maintain easy adaptation of the ornamental button to different types of use, it is proposed to provide the button plate with an array of openings which form a perforation pattern for threading an ornamental cord through which is guided back and forth between the plate face and the plate back. In this case, a free selection can be made as to which openings are entered in which order.
Patent DE-3318159-A1 (DE)
Title: Plough body with strip-type mould board
Inventor: WACKER HANS
IPC: A01B15/10
Filed: 1983-05-18
Abstract: In a plough body with a strip-type mould board and a finger-like coating side, the preformed coating side of the plough carcase consists of mutually spaced individual strips in the form of continuous coating strips or of rear coating cleats, extending in the same direction at a distance from the front strip stubs, of a profiled lattice. Individual plastic straight-surface mould-board strips (13) covering the coating strips or coating cleats completely can be laid onto these in the cold state and fastened releasably. The plough body thereby acquires a mould board having a clean and smooth surface and mould-board parts exchangeable for repair. The individual strips of the preformed coating side have a length of at least two thirds of the length of the straight-surface mould-board strips (13). A plurality of passage bores and countersunk screws or threaded bushes, partially embedded on the rear side of the plastic strips (13), and screw connections serve for the releasable attachment of the plastic strips (13). For the production of such plough bodies, the plastic mould-board strips are cut off from strip material or panels without loss into individual strips, trimmed and drilled, matched in the cold state and in straight-surface form to the form-pressed coating side of the plough body, with pressure being applied to its curvature, and screwed to the coating strips. <IMAGE>
Patent DE-3321365-A1 (DE)
Title: Distributor on belt conveyor systems for waffle sheets
Inventor: LOJEWSKI HENNING VON
IPC: B65G47/52
Filed: 1983-06-14
Abstract: In the distributor region of a belt conveyor system for waffle sheets (5), a feeding belt conveyor (1) and a first continuing belt conveyor (6) are arranged so as to be aligned with and at a distance from one another. A second continuing belt conveyor (9) extends obliquely downwards from the feeding belt conveyor (1). Above and below the movement path of the waffle sheets (5), blow tubes (10 and 12 respectively) with nozzle apertures (11 and 13 respectively) directed upwards and downwards respectively are arranged transversely to the conveying direction. The blow tubes (10 and 12 respectively) are alternately loaded with compressed air, in order to guide the waffle sheets (5), according to the predetermined distributor position of the feeding belt conveyor (1), either to the first continuing belt conveyor (6) aligned with it or to the second continuing belt conveyor (9) extending obliquely downwards. The distributor does not have any mechanically moved parts and is designed for high operating speeds. <IMAGE>
Patent DE-3327524-A1 (DE)
Title: System for transmitting digitised sound broadcasting signals
Inventor: KLANK OTTO
IPC: H04J3/04
Filed: 1983-07-30
Abstract: System for transmitting digitised sound broadcasting signals in a 1074-bit time-division multiplex frame having a data flow of 34, 368 Mbit per second, corresponding to a tertiary PCM system which permits 32 stereo or 64 mono sound broadcasting signals, including parity protection bit and identification character, as well as a synchronisation word and two signalling words to be transmitted. The identification bits are evaluated in a time-selective fashion and combined to form a subframe. <IMAGE>