baber/WOPTO huggingface dataset:
Patent DE-3614863-A1 (DE)
Inventor: DEIKE HORST ING GRAD
IPC: B60K23/04
Filed: 1986-05-02
Abstract: An automatic activation apparatus for a differential pawl which is independent of intervention by an operator of a vehicle, the invention controls the energy supply to the actuator by means of a control logic with two signal inputs. The control logic is fed a wheel slip signal directly at one signal input, and via a break-delay timing element at its other signal input. The control logic is thereby designed so that, by the excitation of both signal inputs, it switches into a standby position and then into its active position only upon the excitation of its signal input connected with the timing element.
Patent DE-3615171-A1 (DE)
Inventor: KERN HANS ING GRAD
IPC: B08B9/02
Filed: 1986-05-05
Abstract: 1. Installation for the cleaning of pipelines, comprising a connection (2) at the entrance side for the supply of liquid and a connection (3) at the exit side for connecting to the pipe to be rinsed and supply (11) for compressed air joining the supply of liquid upstream of the connection at the exit side and a control (5) for controlling the supply of compressed air, characterized by a water meter (4) located upstream of the supply for compressed air for metering the liquid running through, the output signal thereof being applied to the input of the control.
Patent DE-3616800-A1 (DE)
Title: Radiation source for reacting toxic fume components - acts through window at fume entrance side of chamber
Inventor: LINDNER WOLFGANG
IPC: B01D53/00
Filed: 1986-05-17
Abstract: Gas charged with toxic components (SO2 : NOX) enters the head of a reactor chamber, pref. frusto-conical, and while descending to the broadened chamber outlet is irradiated with ionising radiation across the entire flow cross-section (Q). This cross-section corresponds to that of the radiation entry plane (2) from an adjustable window in the chamber head. Fumes may enter the chamber from two equally charged pipes (5, 6) to be deviated by a central baffle (10) into a path coincident with the electron stream (4) emitted by an accelerator. Treated fumes leave from a further pair of exit pipes (7, 8). ADVANTAGE - With a single radiator, purifying radiation is homogeneously applied to fumes. Entire gas flow passes zone with highest dosage at max. speed.
Patent DE-3619484-A1 (DE)
Title: Javelin for sporting purposes, and method for its production
Inventor: KIPF DIETER
IPC: A63B65/02
Filed: 1986-06-10
Abstract: The invention is based on a javelin for sporting purposes. In order to improve the aerodynamic properties of such a javelin, provision is made for it to be composed of two halves (1, 2) of approximately conical design and consisting of plastic reinforced by fibres or having a fibre insert, the ends (1'', 2'') of the halves of the largest diameter abutting against each other and for at least one core (5) to serve to connect these two ends of the halves, the core being fixedly connected to internal bores of the two javelin halves (1'', 2''). <IMAGE>
Patent DE-3622659-A1 (DE)
Title: Radiation shielding door
Inventor: ILLI GERHARD
IPC: G21F7/005
Filed: 1986-07-05
Abstract: A radiation shielding door (11) has a door body (12), filled with concrete, and a frame (13) which is provided with sealing strips (42, 43), on which the door body (12) is articulated and up to which the door body (12) can be moved in a sealing manner by means of locking elements (56). In order that such a radiation shielding door (11), despite shock-resistant locking of the door body (12) on the frame (13), can also withstand, in the required manner and without damage, heat development over a corresponding period of time, the invention provides that the connection of the locking elements (56) to the door body (12) and to the frame (13) is provided with expansion spaces (58) in directions other than the press-on direction. <IMAGE>
Patent DE-3623459-A1 (DE)
Title: Delivery hose
Inventor: SCHULTZ WILFRIED
IPC: F16L33/28
Filed: 1986-07-11
Abstract: A delivery hose for the water connection of washing machines or dishwashers conventionally comprises a flexible hose line (1), in which, at the connection end, there is arranged a union nut (2) for fastening on the water line. In the connection region of such a delivery hose, stabilising sleeves (3, 5) are provided. <IMAGE>
Patent DE-3624963-A1 (DE)
Title: Process for producing a ready-to-eat snack
Inventor: NEUKUM GERHARD
IPC: A23P20/12
Filed: 1986-07-24
Abstract: A process for producing a ready-to-eat snack, which can be eaten hot or cold, from a dimensionally stable casing and filling is created. The process is characterised in that a filling having a composition in accordance with the subclaims is surrounded by a wet panada and then a dry panada, cooked or fried and then deep frozen. A ready-to-eat snack of this type can be varied with respect to flavour. Furthermore, the same can be eaten with the fingers in such a way that the possibility of dirtying the clothing is suppressed.
Patent DE-3633813-A1 (DE)
Title: A method for obtaining work from heat, and design details of a heat engine operating on this principle
IPC: F01K21/00
Filed: 1986-10-02
Abstract: Only saturated steam performs its work of expansion entirely in the wet-steam range. Thus it has very high theoretical efficiencies (depending on the steam). By connecting several units (heat engine(s) + condenser + evaporator) in series, very large temperature ranges can be covered. Each unit of course operates with a different saturated steam, of course. A heat engine (resembling a vane-cell motor) is provided with a steam chamber volume that can be altered arbitrarily (by means of a cam etc.), but always varies uniformly during one rotation, and with movable outer partitions (steam chamber-liquid). In this way, almost the entire lifting work (identical to the work of expansion) can be obtained from the respective saturated steam in the wet-steam range within one pressure range (practically the boiling pressure in the evaporator and the condensation pressure in the condenser).
Patent DE-3635787-A1 (DE)
Title: Device for measuring a physical quantity and particularly for measuring distances
Inventor: KOHN DIETMAR DR
IPC: G01B7/14
Filed: 1986-10-21
Abstract: This device has at least one spring, the shape of which changes in accordance with the quantity to be measured and the inductance of which is determined as a measure of the change in shape. The device according to the invention is characterised by the fact that the spring consists of a material (1) having a non-circular cross-sectional shape, and that the longer cross-sectional dimension of the spring material is essentially vertical to the preferred change in shape (2). This configuration provides the advantage that the spring is stiff vertically to the change in shape and thus the influence of disturbances is small in this direction without reducing its sensitivity in the measuring direction. <IMAGE>
Patent DE-3636020-A1 (DE)
Title: Self-erecting arrangement for inspecting bridges from below
Inventor: MOOG ALFONS
IPC: E01D19/10
Filed: 1986-10-23
Abstract: In a self-erecting arrangement for inspecting bridges from below, with a guiding tower (1) which is movable in the bridge longitudinal direction, a lifting tower (2) and a working gangway mounted tiltably on the latter, the distance between lifting tower (2) and guiding tower (1) is increased and the stability of the arrangement improved. The working gangway has, preferably for transportation, a position in which the bottom (12) is situated between the lifting tower (2) and the guiding tower (1) and the railings (13, 14) enclose the lifting tower (2) between them. The lifting tower (2) is connected, so as to be pivotable about an articulation pin (25), to a bearing frame (16) which is movable along the guiding tower (1). The articulation pin (25) runs in the vicinity of and parallel to one of the two longitudinal edges of the lifting tower (2) which face the bottom (12) of the working gangway. <IMAGE>
Patent DE-3636272-A1 (DE)
Title: Process for the preparation of 4-bromo-isophthalic acid
Inventor: FELD MARCEL DR
IPC: C07C17/12
Filed: 1986-10-24
Abstract: A process is proposed for the preparation of 4-bromo-isophthalic acid, in which, in a first reaction step, a solution of m-xylene in a low-molecular-weight aliphatic carboxylic acid or a mixture of a plurality of carboxylic acids, if appropriate with a carboxylic anhydride content, is reacted with bromine, and, in a second reaction step, the resulting solution is subjected to an oxidation with oxygen or an oxygen-containing gas in the presence of a soluble cobalt and/or manganese compound.
Patent DE-3636524-A1 (DE)
Title: Apparatus for applying coatings in a vacuum by magnetron atomisation
Inventor: KANEV MITJO JORDANOV DIPL ING
IPC: C23C14/35
Filed: 1986-10-27
Abstract: An apparatus for applying coatings in a vacuum by magnetron atomisation, in which the magnetron system (1) is rigidly connected to an earthed shielding tube (2), to an insulating tube (3), to a current-carrying tube (4) and to an inner tube (5) which are arranged successively one in the other, the current-carrying tube (4) and the inner tube (5) constituting the system for supplying the cooling fluid. Arranged in the space limited by the shielding tube (2) and by the insulating tube (3) are a tube (9) for the passage of working gas and an electrical lead (10) to the anode. The shielding tube (2) and the current-carrying tube (4) are insulated electrically from one another and are sealed off in a vacuum-tight manner. The shielding tube (2) opens out in the vacuum space through a sluice device and makes the connection between the magnetron system (1) and the drive. <IMAGE>
Patent DE-3637526-A1 (DE)
Title: Implement for smoothing in particular tennis courts
Inventor: DELL HORST WILLI
IPC: E01C23/082
Filed: 1986-11-04
Abstract: Implements for levelling in particular clay tennis courts provided with marking strips are equipped with a brush support which is drawn by hand, extends transversely to the direction of movement and whose bristles, present on the underside, slide over the court ground to be smoothed. In order to be able to sweep clear the marking strips (14) at the same time using such a smoothing implement, the brush support consists of a plurality of brush discs (3) which are lined up in the manner of lamellae on a common brush-support axle (2) and mounted thereon so as to be individually rotationally movable, and which are in each case to be driven individually, when travelling over the marking lines (14) giving rise to lower ground friction than the remaining court ground (15), to a rotational movement which shoots forwards in the direction of movement (17). <IMAGE>
Patent DE-3641944-A1 (DE)
Title: Process for producing concave mirrors
Inventor: SCHOENHERR MICHAEL PROF DIPL I
IPC: F24S23/70
Filed: 1986-12-09
Abstract: To be able to produce large low-weight, rigid concave mirrors inexpensively, it is proposed to lay a flat circular sheet, for example of rigid foam, with, if appropriate, stiffness increasing from the outside inwards, at its rim, on a ring and, by means of a centrally acting single force, to deform it to a desired amount and then to apply a curable, at least partly liquid substance, for example a glass fibre-synthetic resin mixture, to the circular sheet, after the curing of which the circular sheet maintains a permanent hollow-mirror shape and, after curing and treatment of further applied, at least partly liquid substances, results in the desired concave mirror.
Patent DE-3644174-A1 (DE)
Title: Method for transmitting information via satellites
Inventor: SCHUKAT MANFRED DIPL ING
IPC: H04J13/00
Filed: 1986-12-23
Abstract: A method for transmitting information via satellites, the transponder bandwidth of which is greater than the bandwidth of the signal to be transmitted is proposed in which additional data are transmitted by means of PN sequences and PN sequences are possibly additionally directly underlaid under the information signal for better utilisation of the capacities within the residual bandwidth of the transponder. <IMAGE>
Patent DE-3700950-A1 (DE)
Title: Disposable insert for problem-waste incineration containers
Inventor: FABRITZ GERHARD
IPC: A61B50/36
Filed: 1987-01-15
Abstract: Problem wastes consist of amputated tissue, aborted foetuses, infectious sections of tissue, carcasses of domestic animals, etc., from hospitals and research institutes, and are deep-frozen and incinerated in appropriate incinerators in containers consisting of chipboard or plastic or in cylindrical incineration containers of solid-fibreboard. Under these circumstances, adverse effects are caused to the linings and conveyor belts of the incinerators as a result of the rapid thawing of the problem wastes with associated liberation of water and the premature incineration of the container base. This is to be avoided by means of a disposable insert to be inserted into the said containers, especially into cylindrical containers of solid-fibreboard. This insert is, according to Fig. 1 and 2, preferably designed as a container similar to a pail and consists of a deep-drawn plastic sheet. Inward-pointing spikes are arranged in the base of this container. The inside of the container is provided with a lamination whose bottom rests on the spikes. The thickness of this bottom corresponds to the height of the spikes. Fig. 1 shows the view in elevation of a disposable insert and Fig. 2 the plan view thereof. According to Fig. 1, the disposable insert consists of the container 1, whose inside is provided with a lamination 2 which consists of non-woven wadding. Inward-pointing spikes 3 are arranged in the bottom of the container, the bottom 4 of the lamination resting on these. The lamination tapers towards the edge of the container 1 and is thereon ... Original abstract incomplete. <IMAGE>
Patent DE-3708175-A1 (DE)
Title: Monorail railway for the suspended conveyance of loads
Inventor: HENRICHS WERNER
IPC: B61B13/04
Filed: 1987-03-13
Abstract: In known monorail railways having an I-beam rail and self-propelled travelling mechanisms guided on the bottom flanges thereof, pinion shafts and differentials required for travelling around curves are provided between the running wheels on the one side and those on the other side of the travelling mechanism, and the running wheels provide purely non-positive drive. On ascending or descending stretches, it can happen that the wheels slip. To avoid this and to render pinion shafts and differentials superfluous, a reliable drive is obtained in a relatively simple manner by assigning toothed racks (10) on both sides of the bottom flange (2) of the beam rail (1) in the region of ascending or descending stretches, into which toothed racks engage toothed rings (12) of the running wheels (3), and by assigning to each travelling mechanism (9) on both sides in each case at least one driving and braking motor (6) in the form of a squirrel-cage motor. The monorail railway is suitable for retrofitting during an extension of a conveying plant, e.g. a concrete factory, where an ascending stretch is to be overcome. <IMAGE>
Patent DE-3714683-A1 (DE)
Title: Control circuit for a gate turn-off thyristor
Inventor: MEYER URS
IPC: H03K17/732
Filed: 1987-05-02
Abstract: To ensure higher operational reliability particularly for high-power gate-turn-off thyristors (20), a resistor (R5) is connected between gate electrode (G) and cathode (K) of the gate turn-off thyristor (20) and is monitored by means of an impedance detector (36) connected thereto. If the detector impedance drops below a predeterminable impedance limit value during the turn-off phase of the gate turn-off thyristor (20), an error signal is generated by an optocoupler (42) and a transistor (Tr1) located in its circuit and a light-emitting diode (D1) does not generate a no-error signal (76). This monitoring circuit also includes a direct-voltage source (6) from which the control voltages (7-9) for the gate turn-off thyristor (20) are taken. A switched current source (11-13, Tr2, D3) in the feed line to a turn-on thyristor (Tr2) for the firing pulse of the gate turn-off thyristor (20) can be used for improving the efficiency and the life of the control circuit. <IMAGE>
Patent DE-3718672-A1 (DE)
Inventor: POETZSCHKE MANFRED DR
IPC: G01J3/28
Filed: 1987-06-04
Abstract: In order to analyse metal particles for their chemical composition and to obtain a sorting signal, a method and device are proposed in which the particles (1) are subjected to a pulsed laser beam (6, 8, 9, 10) and partially vaporised to form a plasma, purified thereby and subsequently the purified location is partially vaporised by means of a pulsed laser beam to form a plasma and the spectral lines of the plasma are used to identify (11, 14) the metal particles. The required measuring frequency of 30 particles per second can easily be attained and exceeded when a specific narrow waveband or a specific wavelength is filtered (11) out of the total radiation emitted by the plasma, and when the ratios of the intensities of the filtered-out component beams are formed and from the values of these ratios a sorting signal is obtained by comparison with adjustable limiting values. Moreover, the rate of measurement can be improved owing to the fact that the component beam is used for comparison only during a specific time interval. 
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Patent DE-3730087-A1 (DE)
Title: Dobby on weaving machines
Inventor: NAZAROV VLADIMIR VASILEVIC
IPC: D03C1/00
Filed: 1987-09-08
Abstract: The dobby is used in weaving machines intended for the production of silk fabrics. In the dobby, the drives of the ground and selvedge heald frames are connected to a programming unit (9) via carriers (2) and contrate wheels (3) of planetary gears. To achieve a lead of the shed closing of the selvedge heald frames relative to the ground heald frames, the planetary gears of the selvedge heald frames are equipped with a means for rotating and locking their contrate wheels which has a toothed snib (11), a toothed rim (10) formed on the contrate wheel (3) and meshing with the toothed snib (11), and a stop element (14) for the toothed snib (11). <IMAGE>
Patent DE-3736902-A1 (DE)
Inventor: SHIMIZU GIICHIRO
IPC: G08C19/28
Filed: 1987-10-30
Abstract: A caliper unit 36 has a connector 68 having connecting terminals (70, Fig 4). The caliper unit 36 measures a value of a product (12, Fig 1), and generates digital data representing this value. A data-transmitting apparatus has a housing (64, Figs 3B, 5A and 5B) which can be attached to caliper unit 36 by a fastening ring (66) and a connecting plug 74. A microcomputer including a CPU 78 is provided within the housing (64). A RAM 84 is also provided within the housing (64), for storing the digital data input from the caliper unit 36 and also an identification (ID) number assigned to the data-transmitting apparatus. The microcomputer forms a serial-data message (100, Fig 7) from the digital data and the ID number, both stored in the RAM 84. A transmitter 86 is provided within the housing (64), for transmitting the serial-data message (100) in the form of a radio message. <IMAGE>
Patent DE-3740843-A1 (DE)
Title: Paving block
Inventor: KUHLMANN JUERGEN
IPC: E01C5/06
Filed: 1987-12-02
Abstract: The paving block made of concrete is intended in particular for the paving of vehicle tracks on field paths, but is also suitable for the paving of river banks and canal banks. In contrast to the generally customary road pavings using tar or concrete, vehicle tracks consisting of paving blocks according to the invention do not act as a "seal" for the subsoil. Under such a vehicle-track or bank paving, there does not result any disturbance of the natural active-substance and water exchange, and this is of extreme ecological importance especially in the case of a bank paving. Moreover, a vehicle-track or bank paving using paving blocks according to the invention is far cheaper than tar or concrete pavings, which, moreover, cannot be constructed in a vehicle track for technical and cost reasons. The paving block according to the invention is a product of the technical features described in the claims, which are individually simple - interlocking broad sides (3, 4), knob-like elevations (6) and through-openings (7) - but which together produce a surprisingly effective result. <IMAGE>
Patent DE-3744374-A1 (DE)
Title: Aid for turning/leafing through pages
Inventor: GANZ JOSEPH
IPC: B42D9/04
Filed: 1987-12-16
Abstract: The invention relates to a receiving aid for sheets of paper, consisting of an appliance body with a region of electrostatic charging which is transferred to the paper during sliding on the paper, and a retaining fork for receiving the paper sheet electrostatically adhering to the supporting member. According to the invention, the retaining fork is integrated into the appliance body and mounted so that it can be pressed out therefrom against a spring force in order to receive a sheet of paper.
Patent DE-3801032-A1 (DE)
Title: Device for changing moulds in plastics processing machines or the like
Inventor: RIGHI EDUARD
IPC: B29C45/17
Filed: 1988-01-15
Abstract: Owing to the different sizes and weights of the moulds, mould changing in plastics processing machines is time-consuming and difficult. For mould changing, the invention provides a mould carriage (1) which can be used universally and on which there is arranged a mould rest (4) which, in spite of inaccurate positioning of the mould carriage with respect to the machine to be provided with the mould, can be aligned accurately with respect to the entry opening of the machine by means of a height-compensating and turning device. The mould rest (4) is designed such that it can be extended for bridging the distance between carriage and machine. A drawing-in and drawing-out apparatus (5) provides mould transport. The changing of moulds in plastics processing machines. <IMAGE>
Patent DE-3803600-A1 (DE)
Title: Shelter
Inventor: JENSEN THORLEIF
IPC: F24F8/10
Filed: 1988-02-06
Abstract: Shelter, comprising a room in a building structure having fixed installations and being furnished if required and having an inflatable envelope which may be divided up into a plurality of chambers and whose dimensions, in the inflated state, exceed the dimensions of the room, said envelope being provided with at least one essentially air-tight, closable entrance and exit opening, one or more air-supply devices and one or more devices for regulating superatmospheric pressure.
Patent DE-3805995-A1 (DE)
Title: Method and device for spectrometric measurement
Inventor: BUCHTA EBERHARD
IPC: G01J3/443
Filed: 1988-02-25
Abstract: For spectrometric measurements, especially for quantitative element-specific trace analysis, a method and a device are proposed, in which an emission spectrum generated preferably by means of a grating monochromator is imaged onto the entry surface of a coupling element (24). This coupling element has, in the entry surface illuminated by the grating monochromator (18), a plurality of parallel entry strips, which are formed from the ends of optical fibres lying one above another. These optical fibres are potted in blocks and are arranged near the outlet end in such a way, that the ends of the optical fibres there lie within a circle which is matched to the entry surface of a photomultiplier (26, 28). As an example, the emission band of an element of interest and the wavelength of the background can be imaged on the two entry channels of the coupling element (24). Satisfactory quantitative measurements can be carried out by means of subtraction in a processing stage connected downstream of the photomultipliers. By arranging a plurality of devices, a plurality of elements and the background can be simultaneously detected and processed. <IMAGE>