baber/WOPTO huggingface dataset:
Patent DE-3520380-A1 (DE)
Title: Process for long-term determination and continuous monitoring of the pollutant content of gas-borne aerosols
Inventor: SCHUY KLAUS DR
IPC: G01N1/22
Filed: 1985-06-07
Abstract: Process for long-term determination and continuous monitoring of the pollutant content of gas-borne aerosols of exhaust gas streams loaded with liquid constituents or liquid droplets downstream of flue scrubbers of large furnaces or waste incineration plants, including isokinetic sampling of portions from the aerosol stream by means of reduced pressure and at least partial heating of the sampling probe with the following process steps:   a) evaporating the liquid in the droplets of the aerosols sampled by suction by further heating above the temperature for example of the flue gases, b) continuously separating off the coarser solids, for example in a gas cyclone, with continuous ejection of the separated-off solids, for example by a time-controlled lock, and transfer of the solids into collectors, c) continuously separating off the vapours by condensation with subsequent gas scrubbing stages, d) determining the pollutant distribution of the exhaust gas stream by calibration measurements of the sample material obtained from the collectors, from the condensation stages and from the scrubbing stages, e) restricting the continuous pollutant separation, after determining the pollutant distribution, in each case to separating off the solids or to continuously separating off the vapours and/or the gas scrubbing stages and balancing the same.
Patent DE-3533627-A1 (DE)
Title: Pile delivery
Inventor: GEISER PETER
IPC: B65H29/26
Filed: 1985-09-20
Abstract: With each machine cycle a push-in member (9) executes a push-in movement against a pile-table surface (8) in order to push an approaching inner book (B) in front of a transferring device (10). The transferring device (10) executes feed and return movements between a rear and a front end position. With the feed movements inner books (B) are in each case transferred to form a pile (S). In order at the same time to form two piles in the same direction, it is provided that a second transferring device (14) is present in the direction of the push-in movement (movement a-b) after the mentioned transferring device (10) and effective parallel thereto. Both transferring devices (10, 14) execute in each case a feed and a return movement within two successive cycles. In the process, in every second cycle conveying means (16) take over the approaching inner book (B) and guide it past the first transferring device (10) to a point in front of the second one. <IMAGE>
Patent DE-3533898-A1 (DE)
Inventor: HAEHNEL PETER
IPC: F16C25/08
Filed: 1985-09-23
Abstract: In order to assure in a simple manner and with the smallest axial mounting space, a low-noise bearing support having little radial unbalance, two axial ball bearings (2, 3) are provided with a firm fit relative to the rotor shaft (1) and mutually braced axially by an interposed spring washer. Advantageously, ball bearing (3) next to the open end face of the bearing hole is designed as a stationary bearing with a press lift between its inner ring (31) and the rotor shaft (1) as well as between its outer ring (32) and the bearing hole.
Patent DE-3534801-A1 (DE)
Title: Plug device on a heating flange
Inventor: GARBE HANS-JOSEF
IPC: F24H9/18
Filed: 1985-09-30
Abstract: In the case of a plug device on a heating flange having a plurality of electrical heating elements, it is intended to be possible to connect individual plugs 4 in a simple manner to the electrical connecting members 3 of the heating elements, tolerances in the positions of the connecting members 3 being intended to be coped with. A plurality of, or all of the individual plugs 4 are for this purpose held in the three-dimensional assignment of the connecting members 3 of the heating elements by means of an integral, electrically non-conductive connecting bracket 7 or 8 respectively. The connecting bracket 7, 8 is flexibly elastic (resilient). <IMAGE>
Patent DE-3540906-A1 (DE)
Inventor: RINIO JOHANNES
IPC: B66D3/18
Filed: 1985-11-19
Abstract: An arrangement for a faultless clamping of a rope (16) in a traction sheave (1) for lifting, lowering or pulling loads, comprising two sheave halves (7, 14) which are spring-loaded pressed together, and comprising, at the periphery of the V-shaped groove (2), fixedly mounted rope-supporting elements (20).
Patent DE-3600388-A1 (DE)
Inventor: JAKOBSON GERALD DIPL CHEM DR
IPC: C11D19/00
Filed: 1986-01-09
Abstract: The polyglycerol-containing distillation residues which are pasty or almost solid and are produced in the synthetic preparation of glycerol are reacted in the presence of an acid catalyst with an acetal or ketal at elevated temperature under atmospheric or reduced pressure, and the reaction mixture is fractionally distilled to give the individual cyclic acetals or ketals which are then cleaved in the presence of an acid catalyst or acidic cation exchanger to give the corresponding pure polyglycerols.
Patent DE-3605449-A1 (DE)
Title: Amidodiazaphosphorins, process for their preparation and their use as pesticides
Inventor: MUELLER NIKOLAUS DR
IPC: A01N57/36
Filed: 1986-02-20
Abstract: The present invention relates to novel amidodiazaphosphorins of the formula I <IMAGE>  in which     X<1> stands for O or S, R and R<1> independently of one another stand for alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl which can be optionally substituted, and additionally, together with the adjacent nitrogen atom, stand for an optionally substituted heterocyclic radical,   R<2> stands for hydrogen, alkyl, aryl or aralkyl,   R<3> stands for hydrogen, alkyl, aryl or aralkyl,   R<4> stands for acyl radicals.   The compounds of the formula I can be present in the form of their various tautomers (keto/enol) and as mixtures of these tautomers, and also in the form of their salts with bases. The compounds of the formula I can be employed to excellent effect as pesticides, in particular as insecticides, fungicides and acaricides in the areas of agriculture and forestry, the household, hygiene, storage and material protection and also as ecto- and endoparasiticides in the area of veterinary medicine.
Patent DE-3612357-A1 (DE)
Title: Hydraulically operated actuating device for motor vehicles
Inventor: SCHIEL LOTHAR
IPC: B60T13/24
Filed: 1986-04-12
Abstract: A hydraulically operated actuating device for motor vehicles is proposed, especially for the actuation of a hydraulic brake system or a hydraulic clutch, with a servo master cylinder, the working piston of which, actuatable by the actuating pedal, feeds pressure medium to a brake element or slave cylinder actuating a clutch release fork, an axially displaceable control piston, arranged coaxially with the working piston, a pneumatic vacuum booster, which has a chamber at constant pressure, a chamber at variable pressure, a movable wall and an output element connected to the movable wall, and a control valve device, controllable by the control piston, the movement of the movable wall, caused by a differential pressure acting thereon, being transmitted to the working piston, as a result of which a reaction force, proportional to the output pressure, acts on the control piston. In order to achieve a significant reduction of the overall length and to simplify the structure and the assembly, whilst maintaining the high reliability, the control valve device (28, 29, 30, 40) is arranged outside the booster housing (21) in the servo master cylinder (1) concentrically with the working piston (4). <IMAGE>
Patent DE-3616484-A1 (DE)
Title: System for loading and unloading motor vehicles and loads onto and from a rail vehicle
IPC: B61D47/00
Filed: 1986-05-15
Abstract: A system for loading and unloading motor vehicles and loads onto and from a rail vehicle, having a number of storage positions arranged one behind the other is proposed. Each storage position is assigned a separate conveyor device which is controlled from a central control unit and at least one holding space on a platform of the railway station, which conveyor device conveys the motor vehicle or load standing on the holding space at a predetermined point from the holding space onto the storage space after the rail vehicle has stopped in a precise position, and at the same time conveys either the motor vehicle or the load standing on the storage space onto the holding space. The control unit outputs an enabling signal for the motor vehicle or the load to be carried to a holding space whose assigned storage space in the rail vehicle is free or is becoming free. Furthermore, at least one data input device which is provided together with the control unit is provided for inputting the unloading station. <IMAGE>
Patent DE-3622107-A1 (DE)
Title: Plough system for underground extraction
IPC: E21C27/34
Filed: 1986-07-02
Abstract: The plough system according to the invention has angle bars (6) which are connected on the face side to a face conveyor (1) and which form a slideway for the plough (11) as well as simultaneously forming, together with their lower limbs (8), which point towards the face, a cut limiter for the plough. An upper guide rail (14) is arranged on the head of the rising limb (7) of the angle bars (6), while the limbs (8) of the angle bars (5) which are supported on the floor (bottom, base) support a rising guide rail (17) for the coal plough (11). The freewheeling tractive plough chain is guided with its traction and return strand below the upper guide rail (14). The entire plough system can be controlled if necessary with the aid of known control devices. <IMAGE>
Patent DE-3622179-A1 (DE)
Title: Labelling machine, especially for the all-round labelling of articles, such as bottles
Inventor: ZODROW RUDOLF
IPC: B65C3/16
Filed: 1986-07-02
Abstract: The invention relates to a labelling machine, especially for the labelling of articles of varying diameter which have cylindrical labelling surfaces. In such a labelling station, the rotational movement of the rotary plates (6) carrying the articles to be labelled and mounted in a turntable is derived from a fixed cam (27) which is sensed by a sensor (25, 26) of the drive of the rotary plate (6). For adaptation to articles of varying diameter, whilst maintaining the circumferential position of a glue-coating device and of a label box, from which the articles, by means of their glue-coated region, extract labels directly, provision is made for providing an exchangeable cam piece (30) in the region of the label box. The curve trend of this cam piece is coordinated with the diameter of the article to be labelled, in such a way that the article rolls synchronously with the glue-coated point on the front rolling region of the label stack. An installation aid is provided for the easier exchange of the cam piece (31). <IMAGE>
Patent DE-3624748-A1 (DE)
Title: Screw/nut setting device for the simultaneous pre-assembly of a plurality of screws or nuts
Inventor: LABOCH HELMUT
IPC: B60B29/00
Filed: 1986-07-22
Abstract: The invention relates to a screw/nut setting device for the simultaneous pre-assembly of a plurality of screws or nuts. In practice, screws or nuts are screwed down loosely by hand and then tightened using screwdrivers/wrenches. To avoid the manual screwing-down, the invention proposes a screw/nut setting device which is characterised by a driving gearwheel (3) rotatably mounted in a base plate (1), and a plurality of gearwheels (7) rotatably mounted in the base plate (1), driven by said gearwheel (3) and having devices (12) for receiving the screws (14) or nuts. <IMAGE>
Patent DE-3626593-A1 (DE)
Title: Device for supplying the electric system, in particular of motor vehicles
Inventor: JEENICKE EDMUND DIPL PHYS DR
IPC: H01M50/202
Filed: 1986-08-06
Abstract: The invention proposes a device for feeding the electric system, in particular, of motor vehicles, having a power generator, a battery as accumulator and at least one cyclically activated output stage, in the case of which device battery 10 and output stage 11 are combined to form a unit in order to reduce disruptive pulses. <IMAGE>
Patent DE-3636302-A1 (DE)
Title: Overload coupling
Inventor: BECKER ROLF
IPC: B25B23/14
Filed: 1986-10-24
Abstract: An overload coupling (13) has two concentric coupling parts (14, 16) which do not move relative to one another under normal loading. The overload coupling (13) furthermore has coupling elements in the form of two balls (98, 99) which are acted upon by a force-generating device in the form of a spring (97) with an exclusively radial force component. This provides the advantage of an extremely functionally reliable and compact coupling and, in particular, it is possible to mount the coupling elements directly on the parts to be protected against overloading. <IMAGE>
Patent DE-3638319-A1 (DE)
Title: Process for treating waste water from flue gas purification plants
Inventor: GIESELER ANDREAS
IPC: C02F11/13
Filed: 1986-11-10
Abstract: Waste water from flue gas purification plants must be treated or evaporated because of its contents, in particular heavy metals. Heavy metal-containing residues arise in this process, which must generally be landfilled as special waste. The amount to be landfilled is to be considerably decreased by the novel process. The heavy metals are precipitated from the waste water in a first stage. The sedimented sludge is mechanically dewatered and thermally dried. In the supernatant water, dissolved CaCl2 or Na2SO4 are converted by double decomposition to NaCl which is isolated as a high-grade product free from heavy metals in a two-stage evaporation.   Treatment of waste water from plants for purifying SO2- and HCl-containing flue gases from power station furnaces and refuse incineration plants with lime- or limestone-containing aqueous absorption solutions. <IMAGE>
Patent DE-3700102-A1 (DE)
Title: Stem of a joint endoprosthesis
Inventor: KALLABIS MANFRED DR
IPC: A61F2/32
Filed: 1987-01-03
Abstract: In the proximal region of the stem (10) there is a cut-out (14) into which a screw spindle (30) is screwed after surgical insertion of the stem (10) into the thigh bone. The screw spindle (22) has a wide conical screw thread (30) which projects considerably on either side of the stem (10) and cuts into the bone structure. The screw spindle (22) remains a component of the stem (10) and ensures load introduc-tion in the proximal region of the thigh-bone. Due to the biomechanical principle this results in a strengthening of the load-bearing structures and counteracts atrophy that increases from the proximal to the distal region. <IMAGE>
Patent DE-3703795-A1 (DE)
Inventor: PIEPERHOFF HANS JOACHIM DR ING
IPC: B65F3/04
Filed: 1987-02-07
Abstract: The pour-in opening of the collection container of a garbage truck is provided with a shield which envelops the entire working area of the lifting/tilting or tilting device in the manner of a hood. Wall parts of the shield are movable singly or together and are moved into an operating position or a rest position by suitable power devices.
Patent DE-3704425-A1 (DE)
Title: System for the redundant monitoring of pollution
Inventor: BERGER DIETMAR DIPL ING
IPC: G01T1/00
Filed: 1987-02-12
Abstract: To monitor pollution, it is known to cover the area to be monitored with a network of measuring stations and to evaluate and indicate the measured values in a control room. The object is to provide a redundant monitoring system. The novel system comprises two measuring-station networks which are offset with respect to one another so that the stations (MAi) of one network are situated in all cases in the centre between measuring points (MBi) of the other network. If the measured value at one station exceeds a limit value, the adjacent stations are activated. The invention is used to monitor pollution. <IMAGE>
Patent DE-3709608-A1 (DE)
Title: Process for producing a heating-spiral carrier and mould for carrying out the process
Inventor: ROMMELSBACHER HERMANN DIPL ING
IPC: B28B1/52
Filed: 1987-03-24
Abstract: It is known to compression-mould the basic body of a heating-spiral carrier from pulverulent basic materials, to apply a liquid or pasty ceramic binder onto one side of the basic body and to press the heating spiral, heated to a temperature of approximately 200@C, into the binder layer. The disadvantage of this process consists in the fact that the production of the basic body and the fastening of the heating spiral require completely different process steps which also lead to an inhomogeneous body. According to the invention, the basic bodies and the support layer serving for fastening the heating spiral are formed from a homogeneous slurry of mineral fibres in silica sol in that first a predetermined amount of the slurry is sucked into a mould which has a screen base, so that a layer of mineral fibres, forming the basic body, is deposited on the screen base. Then the heating spiral is laid on a surface section of this layer and a predetermined amount of such slurry is again sucked on. By this means, the basic body is reinforced by a thin layer in which those sections of the windings of the heating spiral bearing against the basic body are embedded. This process can be carried out easily in one operation by means of suitable moulds and leads to a heating spiral carrier... Original abstract incomplete. <IMAGE>
Patent DE-3713825-A1 (DE)
Inventor: CLAUSS MARTIN DIPL ING
IPC: H04L12/28
Filed: 1987-04-24
Abstract: The invention relates to a readily available bus system with at least two bus lines (BA, BB), via which identical messages in each case are transmitted in series, and with a test logic to check the functions of the buses. To improve the testing of the functions of the bus lines (BA, BB), pre-defined error-detection characters are evaluated by means of a detection logic (DA, DB) and a switchover signal is generated for the error-free bus line. The invention can be used in particular for buses in automation systems. <IMAGE>
Patent DE-3717392-A1 (DE)
Title: Irradiation unit
Inventor: MUTZHAS MAXIMILIAN FRIEDRICH P
IPC: A61N5/00
Filed: 1987-05-22
Abstract: The invention relates to an irradiation unit in which the mounting of the radiation sources is formed by a frame which is open at least on two sides and in which the control gears are simultaneously housed. Such an irradiation unit ensures optimum temperature of the radiation sources with a very simple structural design.
Patent DE-3726215-A1 (DE)
Title: Device for holding letterboxes or the like
Inventor: DIECKMANN DIETER
IPC: A47F3/00
Filed: 1987-08-07
Abstract: A device for holding letterboxes, display cases, such as outside restaurants and hotels, indicator boards, score boards, sign boards or the like having at least one vertical support and, if necessary, a transverse support is proposed, said device being characterised by the fact that the supports (2, 7) are formed by profiled aluminium extruded sections (3, 4, 43) in order to simplify manufacture and to enable various constructions in a kit-like manner. <IMAGE>
Patent DE-3730720-A1 (DE)
Title: Hydraulic saw tensioner for cutting very thin plates
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B28D1/06
Filed: 1987-09-12
Abstract: Hydraulic saw tensioner having two saw tensioners which are arranged one above the other in the effective direction of the pistons, are hydraulically interconnected and the piston rows of which are offset perpendicularly to the saw-blade plane by half the piston separation of the individual saw tensioners, so that the entire system exhibits half the piston separation of the individual saw tensioners and thus allows an extremely thin board cut. In this arrangement, supports with interspaces are arranged between the saw tensioners, on which supports the upper saw tensioner is supported and between which the crosspieces or the wedges of the buckles can be received.
Patent DE-3731781-A1 (DE)
Title: Apparatus for the production of a strip-shaped metal strand
Inventor: EMMERICH KURT DR
IPC: B22D11/06
Filed: 1987-09-22
Abstract: In the direct casting of thin metal strips (7) from the metal melt (6), the nozzle geometries used at present are such that the melt droplet is unprotected at the rear. In strip casting in air, this leads to layers of air entrained by the cooling roller (3) penetrating between the cooling surface (2) and the pool of molten metal and this leads to air bubbles. According to the invention, this can be prevented by sealing off the space between the casting nozzle (1) and the cooling surface (2) by means of ceramic fibre material (8). <IMAGE>
Patent DE-3735291-A1 (DE)
Title: Transmission link for optoelectrical digital audio and video signals
Inventor: HAGELMANN BIRK
IPC: H04N7/22
Filed: 1987-10-16
Abstract: The invention relates to a transmission link for optoelectrical digital audio and video signals from a mobile transmitting station (5) to a receiving station (14) connected to an optical fibre link (2). To simplify the transmission link and largely eliminate interference, at least one optical coupler (3) is inserted into the optical fibre transmission link (2) and provided with an input socket (4) for feeding in the signals of the mobile transmitting station (5). <IMAGE>
Patent DE-3739761-A1 (DE)
Title: Method for producing illustrations on plastic films
Inventor: GOEGGEL PAUL
IPC: B44F1/06
Filed: 1987-11-24
Abstract: In a method for producing illustrations on plastic films, a coloured, transparent film is welded to a light, non-transparent film at those points which are to be made visible as illustrations.
Patent DE-3739994-A1 (DE)
Inventor: REBHAN DIETER ING GRAD
IPC: B29C71/04
Filed: 1987-11-25
Abstract: Articles to be fluorinated must be brought into contact with fluorine-containing gas. Elemental fluorine is a hazardous material whose handling requires a complex plant design. In a particularly safe process for fluorinating plastic containers, the fluorination is carried out by introducing the article into a gas-tight chamber and positioned therein, and a fluorinating treatment gas is then produced with the aid of a plasma burner from a base gas mixture containing a fluorine-containing compound.
Patent DE-3801224-A1 (DE)
Title: Bottle crate
IPC: B65D1/24
Filed: 1988-01-18
Abstract: In a plastic bottle crate, having a crate bottom and side walls provided with vision openings and a compartment division arranged inside the crate to form receiving compartments for the bottles, a turning barrier is provided in at least each compartment adjacent to a vision opening for the bottle received in the compartment, which turning barrier is formed by at least one holding member which is arranged in a corner region of the compartment and projects resiliently into the interior of the compartment.
Patent DE-3807309-A1 (DE)
Title: Two-pole protective-earth contact plug (Europlug, German standard two-pin plug)
Inventor: TALLER MICHAEL
IPC: H01R13/504
Filed: 1988-03-05
Abstract: In the case of a two-pole protective-earth contact plug (Europlug) for electrical appliances which can be connected to a mains plug socket, have protective insulation and have a flat, elongated plug link which is used for accommodating and fixing in connecting pins the electrical conductors which lead to the appliance and is extrusion coated with an insulating plastic in an extrusion mould, a protective cap (6) is fitted on the plug link (2), on the side having the connecting pins (4), before extrusion coating with the plastic (12). In consequence, any bent individual small wires are securely trapped when the electrical conductors are inserted into the connecting pins.   <IMAGE>