baber/WOPTO huggingface dataset:
Patent DE-3612196-A1 (DE)
Inventor: MERKUS MINNE
IPC: B29C65/00
Filed: 1986-04-11
Abstract: An apparatus for producing bag packages which is equipped with a device for fastening dispensing fitments to the bags. The fastening device has a holder for supplying one dispensing fitment at a time to the inside of the tube, formed from a strip of packaging material, and a sealing stamp, which are disposed in the vicinity of a tube former such that they are displaceable toward one another. The holder, which receives one dispensing fitment at a time from a conveyor device, engages the inlet opening of the tube former, while contrarily the sealing stamp is movable from the opposite side toward the outside of the tube, below the apex of a collar of the tube former.
Patent DE-3614348-A1 (DE)
Title: Rack system
Inventor: JUERGENS WALTER DR ING
IPC: B65G1/02
Filed: 1986-04-28
Abstract: Multi-storey systems are designed with intermediate platforms having grating floors. The latter are unsuitable from the point of view of statics and usage. The proposed grating is formed from profiles, thus eliminating these disadvantages.
Patent DE-3614397-A1 (DE)
Title: Process for reducing emissions, in particular emissions of hydrocarbon compounds, during the casting of metals
Inventor: CASPERS WOLFGANG
IPC: B22D27/00
Filed: 1986-04-28
Abstract: The process for reducing emissions, in particular emissions of hydrocarbon compounds, during the casting of metals, including the equipment for carrying out the process, wherein the metal can be poured as molten cast iron into casting moulds of sand with a binder such as plasticised plastic, is characterised in that the molten cast iron has a high degree of purity and state of nucleation as well as a tendency to subcooling and a corresponding chemical composition (liquidus temperature), and this melt can be poured at a casting temperature, which is 50-100 DEG C lower, into casting moulds under a protective gas atmosphere, and the casting step proceeds in a serial sequence of mass production. <IMAGE>
Patent DE-3624464-A1 (DE)
Inventor: WILK HANS-ERICH DIPL CHEM DR R
IPC: G01N33/52
Filed: 1986-07-19
Abstract: The method is characterised in that
 - the sample containing the analyte is incubated either with a labelled binding partner and the immobilised analyte or an immobilised analyte analogue
 or
 with the labelled analyte or analyte analogue and an immobilised binding partner,
 - the binding partner has a higher affinity for the immobilised or labelled analyte or analyte analogue than for the free analyte, and
 - the concentration of the labelled binding partner or the labelled analyte or the labelled analyte analogue is deficient compared with the concentration of the analyte to be detected. 
<??>A means suitable for carrying out this method is also claimed. 
<IMAGE>
Patent DE-3626526-A1 (DE)
Inventor: LINKE THOMAS DIPL ING
IPC: H01H3/30
Filed: 1986-08-05
Abstract: A spring-loaded drive is described, particularly for load isolating switches with an earthing position provided in addition to the on- position and to the off-position, which drive operates with a rotating spring and latches supported on a base plate, which latches interact with a locking disc and are operated via a control disc. In addition, latches and catch elements can be provided which allow a switch to be pre-stressed in the direction of the off-position and then to be moved into the off-position in a controlled manner. <IMAGE>
Patent DE-3635215-A1 (DE)
Inventor: KUBIAK HELMUT
IPC: C10J3/54
Filed: 1986-10-16
Abstract: Apparatus is disclosed for the allothermic gasification of coal with steam. The gasifier is vertically arranged with heat exchange tubes in separate gasification and pyrolysis zones so that a heat exchange medium is used in both zones.
Patent DE-3635589-A1 (DE)
Title: Quick-closure coupling, in particular for rail vehicles
Inventor: ROCHOLL HENNING DIPL ING
IPC: B61G1/00
Filed: 1986-10-20
Abstract: The invention relates to a quick-closure coupling for rail vehicles with a coupling head and a centring device and a device preventing the coupling heads from turning with respect to each other, each coupling head having a towing lug (19), which is swivel-mounted laterally of the longitudinal coupling axis (12) and extends into the forked towing bar (17) of the counter-coupling, and the towing lug (19) and forked towing bar (17) have corresponding openings (22 and 23), into which a closure piece (24) or the like, provided with a securing means (27), can be inserted. <IMAGE>
Patent DE-3700550-A1 (DE)
Title: Fireproof insulating body for thermal insulation of support tubes
Inventor: STRUZIK ERICH
IPC: F27D1/04
Filed: 1987-01-10
Abstract: The invention concerns a thermal insulation for support tube systems in which the insulating bodies consist of a fireproof light-density fibre material, and are fastened to a collar which clasps the support tube loosely.
Patent DE-3712838-A1 (DE)
Title: Apparatus for removing twin parts from the last stage of a multiple-die press
Inventor: HARSCH ERICH
IPC: B21D43/05
Filed: 1987-04-15
Abstract: The removal of the two parts after they have been cut through in the last die stage previously presented problems because they hung down to a greater or lesser extent tranversely to the direction of transport. The object of the invention is to provide a twin-part removal apparatus in which the hanging down of the separated parts is avoided. According to the invention, this is achieved by attaching a cantilever arm to a cross member mounted in the feed bars so as to be displaceable in guides transversely to the direction of transport, at the end of which cantilever arm a slide mounted in guide slots and having a component-related component support attached thereon can be adjusted obliquely upwards in accordance with the shape of the guide slots by a pneumatic cylinder. <IMAGE>
Patent DE-3717537-A1 (DE)
Title: Slow cooling zone for continuous steel annealing furnace
Inventor: YAMAMOTO TADASHI
IPC: F27B9/30
Filed: 1987-05-25
Abstract: Slow cooling zone for a steel annealing furnace consists of an atmosphere circulation device in a housing, an indirect heating device, a circulation conduit with cooler fitted into it and opening and closing valves to enable the effects of the coller to be used or to be cut off from the housing. When the steel is to be subjected to a quick reduction treatment the valves are closed and the heating device switched on. To switch back to a cooling zone, the heater is switched off and the valves opened. The heater is made up of a number of electric heaters.
Patent DE-3720366-A1 (DE)
Inventor: MITTELSTAEDT GUENTHER DIPL ING
IPC: H01F41/12
Filed: 1987-06-19
Abstract: The coil winding, e.g. a transformer coil (6), is inserted in an elastomer mould (4) of silicon, which has a cavity matched to the shape of the completely embedded coil winding. The mould (4) is then placed in a tub (8) which is filled with a flowable impregnation medium (9) until the coil winding is covered, and is then evacuated. The vacuum is maintained until the coil winding is completely impregnated, without blow-holes. Subsequently, the mould (4) with the coil winding is placed in an oven and is heated there to the curing temperature. After a curing period, the mould (4) is taken from the oven and the coil winding (6) is removed from it. The mould (4) is produced with the aid of a metal model. <IMAGE>
Patent DE-3728299-A1 (DE)
Inventor: BERNHARDT BRUNO
IPC: B09B5/00
Filed: 1987-08-25
Abstract: Driving of volatile impurities from a ground by mans of air is performed by aspirating an afterflow air and impurities containing gases which penetrated through a permeable wall of a shaft in a ground, at one or several locations in regions of expected high gas contents, air afterflow passages are extended to these regions for supplying the afterflow air, and an adjustable afterflow resistance is arranged in the passages for influencing a negative pressure value and a flow speed in these regions.
Patent DE-3729163-A1 (DE)
Inventor: HAMBERGER PETER
IPC: A63C19/00
Filed: 1987-09-01
Abstract: A support for a multi-layer resiliently mounted floor for indoor stadia or similar comprises two vertically spaced layers of slats connected by spacer blocks. The upper layer of slats (1) is subdivided by separating joints (4) in the region of the spacer blocks (3), while the lower layer of slats (2) is not subdivided but has longitudinally spaced vertical supports (5). The supports (5) are offset with respect to the spacer blocks (3). The resulting support ensures uniform distribution of stresses in the individual structural elements when the floor is subjected to dynamic loads.
Patent DE-3735840-A1 (DE)
Title: Device for cleaning sealing surfaces of a reactor pressure container lid
IPC: G21D1/02
Filed: 1987-10-23
Abstract: In a device for cleaning sealing surfaces, especially the sealing groove region of a reactor pressure container pressure container lid which, in a parking position is parked on at least one parking support of a parking device arranged radially inside the downward-pointing sealing surfaces and is centered by guide bolts of the parking device coming radially into engagement with the edge of the lid outside the sealing surfaces, the device having a driven cleaning carriage which can be moved in the direction of the lid circumference and having a cleaning device mechanically cleaning the sealing surfaces, it is provided according to the invention that at least one circular drive rail is arranged on the parking device between the parking supports and the guide bolts, that the cleaning carriage is designed narrower than the radial distance between the parking supports and the guide bolts, moreover has wheels coming into permanent travelling engagement with the drive rail and has at least one tilting safety element which can be brought to guiding engagement with at least one of the sealing grooves and that the mechanical cleaning device is provided with a suction device. The cleaning carriage preferably has a cable drum for a connecting cable and an orbital grinder moved circularly in one plane with low-pressure suction through a fleece-like grinding mat. This device allows an almost complete automatic cleaning of the sealing surfaces, ... Original abstract incomplete.
Patent DE-3740333-A1 (DE)
Title: Vane for the rotor of rotary machines
Inventor: GAENZLE GERD
IPC: F01C21/08
Filed: 1987-11-27
Abstract: In a vane (5) for the rotor (3) of rotary machines, in particular of pumps and compressors, the rotor (3) of which, which is mounted eccentrically in a cylinder, has radial or offset slots (4) for receiving the vanes (5) which, under the effect of the centrifugal force generated by the rotating rotor (3), can be pressed against the cylinder inner wall (2) which serves as a running surface, the arrangement is made in such a manner that each vane (5) has a separate insertion part (11) in a recess (10). This part is movable relative to the vane (5) and designed and arranged in such a manner that it serves as an impact-damping part for the vane (5) and dissipates its vibration energy. <IMAGE>
Patent DE-3800640-A1 (DE)
Title: Method of determining the content of a polar solvent in a porous layer
Inventor: AVERKAMP PETER DIPL PHYS
IPC: G01N27/12
Filed: 1988-01-12
Abstract: By the measurement of the ohmic resistance (R) of a porous layer, the content of a polar solvent in the layer is determined. The method is particularly suitable for determining the water content in a zeolite layer. <IMAGE>
Patent DE-3810344-A1 (DE)
Title: Breather device for a gear case
Inventor: FISCHER HERBERT
IPC: F16H57/027
Filed: 1988-03-26
Abstract: As a breather device for a gear case (4), use is made of a tie (14) with a jacket tube (6) which connects a moving member above the case (4) to a moving member at the bottom of the case (4). <IMAGE>
Patent DE-3812833-A1 (DE)
Title: Device for a gritting vehicle
Inventor: PIETSCH PETER-MAX DIPL ING
IPC: E01H10/00
Filed: 1988-04-18
Abstract: For the gritting of multi-lane roadways using a gritting vehicle, there is provided an electronic device which makes it easier for the driver to operate the equipment when selecting different traffic lanes. For this purpose, there are provided control elements, by means of which, while presetting a scattering range, the scattering pattern related to the axis of the projecting rotor can be varied as a function of the chosen traffic lane of the vehicle.
Patent DE-3815469-A1 (DE)
Title: Colour-photographic recording material with novel coloured cyan couplers
Inventor: LANGEN HANS DR
IPC: G03C7/32
Filed: 1988-05-06
Abstract: Coloured cyan couplers of the formula II are outstandingly suitable for masking the yellow secondary density of cyan dyes. In this way, the blue and/or yellow reproduction is improved. Preferably, the coloured cyan couplers according to the invention, of the formula II, are used together with phenolic cyan couplers which carry a phenylureido group in the 2-position and an acylamino group with a ballast radical in the 5-position. <IMAGE>   In the formula II:   CC is a cyan coupler radical with L bound to the coupling position thereof;   L is a bivalent linking group,   Q<1> and Q<2> are H or photographically inert substituents, and R is a coupling component of such a type that the compound of the formula II is a yellow dye.
Patent DE-3817607-A1 (DE)
Title: Method for triggering UV-sensitive receiving elements
Inventor: ZIEMS BERND
IPC: G08B17/12
Filed: 1988-05-24
Abstract: In a method for triggering UV-sensitive receiving elements by means of a UV radiation source, the UV-sensitive receiving elements being in each case a gas-discharge tube having a UV-transparent glass body, the same gas-discharge tube is used as UV-radiation source as for the receiving elements and operated at a voltage which is above the extinction voltage of the gas-discharge tube.
Patent DE-3818533-A1 (DE)
Title: Field-effect transistor
Inventor: MIYAZAKI YUKIO
IPC: H01L29/78
Filed: 1988-05-31
Abstract: A field-effect transistor having a high breakdown voltage has a p-semiconductor substrate (5), a plurality of pairs of source regions (S) and drain regions (D), which have respectively n<-> imperfection diffusion regions (3) formed in the substrate (5), gate electrodes (9), which are formed by an insulating film (2) lying on a region between each of the source regions (S) and each of the drain regions (D), n<+> imperfection regions (4), which are formed displaced by a constant amount in the n<-> imperfection layers (3), a source connection (7a) connecting a plurality of source regions (S), and a drain connection (7b), which connects a plurality of drain regions (D) in the plurality of pairs in such a way, that a deviation error caused by displacement is compensated. <IMAGE>
Patent DE-3819283-A1 (DE)
Title: Roofing for swimming pools, playing fields or the like
Inventor: SPRINGHORN MANFRED DIPL ING
IPC: E04H3/16
Filed: 1988-06-07
Abstract: In the case of roofings of this type, there is a need to be able to open the covering in the event of good weather. For this, roofings with displaceable covering elements are already known. These, however, have the disadvantage that, for a friction-free displaceability, they are of a correspondingly stable design and exhibit guide rails which are connected to the displacement mechanism. This invention provides simple, lightweight covering elements for opening roofings of the type claimed. The roofing according to the invention is distinguished by covering elements (29) which are stabilised, in terms of statics, by the load-bearing structure (25) and can be pivoted up in order to open the roofing. The roofing according to the invention serves, in particular, for covering leisure facilities, in particular swimming pools, playing fields, playgrounds or leisure parks. <IMAGE>
Patent DE-3820894-A1 (DE)
Title: Reading light for aircraft passenger seat - has spherical casing swivelling inside holder applying adjustable radial pressure
Inventor: KIRMA SAFA DIPL ING
IPC: F21V21/30
Filed: 1988-06-21
Abstract: The light has a casing (1) spherical in shape and a ring-shaped holder (11) fitting around the outside of the casing. The holders inner surface is at least partly matched to the outer surface of the casing. Locking elements (18, 19) connect the casing and holder together. An adjuster is provided to change the pressure with which the holder acts on the casing. The holder can spring open and has a clamping ring (14, 15) made of a shape-memory alloy. Alternatively, the holder consists of a ring and a nut (42). The diameter of the ring and nut is less than that of the casing. The ring has snap-action locking springs (18, 19). ADVANTAGE - Simple. Light in weight. Cheap. Easy to adjust and replace.
Patent DE-3822029-A1 (DE)
Title: Gas inlet in coking ovens
Inventor: OFFERMANN LUDWIG
IPC: C10B21/18
Filed: 1988-06-30
Abstract: The invention relates to a gas inlet in coking ovens for introducing the gas into the lower region, preferably at the foot of the heating flues, through a vertical gas duct (3) having a calibration nozzle with a passage cross-section which can be varied where necessary. According to the invention, the gas inlet consists, at the upper end, of an interchangeable mounted-on nozzle (1) with one or more, preferably three, lateral intakes (4) which are distributed uniformly on the circumference and are intended for taking in combustion gases from the lower region of the heating flow. <IMAGE>
Patent DE-3825839-A1 (DE)
Inventor: WORGT WALTER DIPL ING
IPC: C21D1/62
Filed: 1988-07-29
Abstract: The apparatus is installed between the roll stands and after the last roll stand in a mill and comprises a plurality of cooling channels which are separated by intermediate spaces, with adjoining stripping channels. The channels are of a longitudinally divided mode of construction, wherein upper and lower portions have separate fluid connections 8, 10 and their internal contours are suitably adapted to the profile of the respective rolled material 1 and they are assembled by means of spacer bars and plates. <IMAGE>
Patent DE-3836435-A1 (DE)
Title: Cylinder plug for lock cylinders
Inventor: RICHTER GERNOT
IPC: E05B15/16
Filed: 1988-10-26
Abstract: A cylinder plug for lock cylinders of the profiled-cylinder, oval-cylinder and round-cylinder types, but also for block locks, uses stainless, hard and tough steel instead of the hitherto conventional metals, brass or a comparable material. This avoids the need for the previous steel pins for anti-drill protection and the possibility of the corkscrew method, feared at the present time, can be largely excluded. Surface protection in variable form ensures optimum slidability between the hard tough steel of the cylinder plug and the lock-cylinder housing. This combination results in a cost/use ratio, optimum at the present time, for the main function of the lock cylinder and break-open safety.
Patent DE-3839950-A1 (DE)
Title: Hot gas channel
Inventor: KUGELER KURT PROF DR ING
IPC: G21C15/00
Filed: 1988-11-26
Abstract: By means of built-in fittings in hot gas channels, possible damage to the insulation (2) as a consequence of a failure of the mounting elements (7) of the coverings (3) can be avoided. In the case of a corresponding design of the built-in components, the said design can serve as a commissioning measure of already defective coverings (3) or mounting elements (7) in the case of a hot gas channel which is accessible only with difficulty, for example in nuclear installations. Suitable built-in components are, inter alia, tubular elements, which cause a comparatively small pressure loss in the flow, or column packings, since they adapt themselves to any contours. By means of variation of the built-in elements along the flow path, the assembly and the flow pressure loss occurring may be matched to the local conditions. <IMAGE>
Patent DE-3840612-A1 (DE)
Title: Roadway support unit
Inventor: WELLIE WERNER
IPC: E21D11/18
Filed: 1988-12-02
Abstract: The roadway support unit consists of several channel-section segments (1) which are put together in an overlapping manner to form a support arch and are connected to the rock (4) via a compensating layer (2). In the areas in which fastening points for the suspension of monorail conveyors, supply lines or the like are provided on the roadway support unit, a shaped body (3a; 3b) is arranged between compensating layer (2) and channel-section segment (1). The shaped body (3a; 3b) keeps the compensating layer (2) at a distance from the channel-section segment (1) and thus forms a lateral clearance space for inserting fastening claws (11). The shaped body (3a; 3b) is made of a material which is resistant to compression and transmits the pressure force applied by the rock (4) via the compensating layer (2) to the channel-section segment (1) and thus to the support arch. The shaped body (3a; 3b) is designed in such a way that either the fastening claws (11) can be driven laterally into the shaped body (3a) in a simple manner and can be extracted again when required or, if a harder material is used, a groove (13b) is provided in which the fastening claws (11) are hung for anchoring to the channel-section segment (1). <IMAGE>
Patent DE-3901046-A1 (DE)
Title: Method and device for manufacturing an insulated multipane unit
Inventor: KOVACIK PAUL J
IPC: C03C27/12
Filed: 1989-01-14
Abstract: Insulating pane unit 10 made of a pair of glass panes 12, 14, one of which can have an electrically conductive coating 22. The two panes 12, 14 are arranged at a spacing from one another and the edge regions are heated to a temperature at which the edges bend and fuse on contact with one another so that side walls 16 are created. The glass panes 12, 14 are held at a spacing by blowing air into the interspace 18 through a bore 20 in one of the panes 12 and thus the edges are hardened also. Subsequently, the entire units consisting of the panes 12, 14 which are fused together are cooled and hardened in a stress-free manner. The interspace 18 between the panes 12, 14 is filled with an insulating gas and the bores 20 are sealed in a tight manner. <IMAGE>
Patent DE-3902859-A1 (DE)
Title: Top-roller supporting and loading arm for spinning-machine drawframes
Inventor: GLOCK ALFRED DIPL ING
IPC: D01H5/48
Filed: 1989-02-01
Abstract: Top-roller supporting and loading arm for spinning-machine drawframes, which is equipped with individual top rollers which are located below the middle longitudinal axis of the arm and of which the axle stubs projecting from them on one side are seated in the single lateral leg of a top-roller holder mounted on a slide containing the loading element. Known arms of this type are components of U-shaped section which are produced from a plate material by means of stamping and bending processes. The support carrying the arm is also produced from the same material and in such a way. This production method becomes too complicated when parts suitable for long drawing-zone lengths and high loading pressures are to be produced from material having a thicker wall than is customary. It is more efficient to compose the supporting and loading arm and its support from two respective plane rails or plates lying parallel next to one another and fastened at a distance from one another. The slides can be guided and fixed between the plane rails. Spinning-machine drawframes with individual top rollers arranged below the middle longitudinal axis of their supporting and loading arm.
Patent DE-3904194-A1 (DE)
Title: Brake calliper for disc brakes
Inventor: SCHNEIDER JUERGEN DR
IPC: F16D55/224
Filed: 1989-02-13
Abstract: The invention relates to a brake calliper for disc brakes, in which each brake-calliper lever (13, 13A, 26, 26A) is articulated on the vehicle etc. at one end (14, 27) and at least one brake-calliper lever (13, 13A, 26, 26A) is cranked towards the other brake-calliper lever at the actuating end (19, 31), each crank (20, 30) extending beyond the other brake-calliper lever (26A) or its crank (21). <IMAGE>