baber/WOPTO huggingface dataset:
Patent DE-3249449-A1 (DE)
Title: Ski-waxing apparatus
Inventor: AMANN PETER MARIO
IPC: A63C11/08
Filed: 1982-10-12
Abstract: A stand-on ski-waxing apparatus has a housing (10) in whose top wall (12) guide paths (14) are provided for the skis, between which guide paths a longitudinal slot (22) is provided centrally in the top wall, below which longitudinal slot an endlessly circulating chain is situated. Attached to the chain is a support arm (24) which projects upwards through the longitudinal slot (22) and has a transverse arm which extends on both sides and on whose two ends carriers (28) are provided which engage in the guide paths (14) and grip behind the skis of the skier as thrust members. <IMAGE>
Patent DE-3300330-A1 (DE)
Title: Sport shoe with holding webs and exchangeable fittings
Inventor: DASSLER ARMIN A
IPC: A43C15/16
Filed: 1983-01-07
Abstract: In the case of fittings which are arranged exchangeably on the outsole of a sport shoe and which are arranged individually in the outsole, it is to be made possible that, with reliable and lasting holding of the individual fittings, rapid and safe exchange of these individual fittings can be carried out. For this purpose, special holding webs (3) are provided, the width of which corresponds at least approximately to the width of the elevation of the fittings (5), there being arranged at least in the edge region of the outsole (1) blind holes (7) which are open towards the tread surface and into which a base part (6) of a fitting (5) can be inserted and fixed by means of a holding pin (Figure 2). <IMAGE>
Patent DE-3303565-A1 (DE)
Title: Device for limiting the speed of an internal combustion engine
Inventor: STROH WALTER
IPC: F02D31/00
Filed: 1983-02-03
Abstract: In a motor vehicle with an automatic change-speed transmission (15), a device is provided for limiting the speed of the internal combustion engine (10). In this an engine-speed sensor (20) is connected to a threshold stage (33) of a control unit (22) and if the threshold value is exceeded the speed of the internal combustion engine is limited. This is an internal combustion engine (10), the air supply of which is fed in by way of a supercharger turbine (12), and the control unit (22) is so designed that when the vehicle is stationary with the brake applied and the drive range (RDL) of the transmission (15) is engaged, the exceeding of a predetermined engine speed (N1) is prevented. <IMAGE>
Patent DE-3307059-A1 (DE)
Title: Method and sample collector for measuring the degree of contamination of surfaces in nuclear engineering installations
Inventor: FREUND HANS-ULRICH DR
IPC: G01T7/02
Filed: 1983-03-01
Abstract: To measure the degree of contamination of surfaces in nuclear engineering installations, a specified area is brought into contact with a porous carrier containing an etching substance and a defined surface erosion is obtained. The carrier containing the surface erosion and the etching substance is then removed from the area and analysed in a manner known per se.
Patent DE-3313516-A1 (DE)
Inventor: KREIN WALTER
IPC: B65G53/08
Filed: 1983-04-14
Abstract: 1. Pneumatic bulk-material unloading device with a bucket wheel gate, in particular for tipper vehicles, with a) a bucket wheel (3) rotating in a cylindrical housing (33) and a screw conveyor (1, 2) arranged coaxially with the bucket wheel (3) on a common shaft, b) an approximately semi-circular closure body (7) which in each case seals a sector of the screw-side end face of the bucket wheel (3), and c) a gate outlet (35) leading into a compressedair delivery line, characterized in that d) the chamber walls (34) of the bucket wheel (3) are in turn made as spirals, e) the closure body (7) has a compressed-air connection (71) and at least one compressed-air nozzle (72) blowing out axially into the bucket wheel (3), and f) the closure body edge (73) pointing in the opposite direction to the direction of rotation is made like a blade.
Patent DE-3314982-A1 (DE)
Inventor: WASSENHOVEN JUERGEN
IPC: B61G11/18
Filed: 1983-04-26
Abstract: 1. A buffer housing, especially for railway vehicles, comprising two housing parts (1 and 2) which are telescopically guided one inside the other and which are each provided at their ends remote from one another with a base plate (1a and 2a respectively), a continuous gap (6) within the limit of customary manufacturing tolerances being present inside the telescopic guide of the housing parts (1 and 2), characterized in that in its end region remote from its base plate (1a) the outer housing part (1) contains a continuous recess (1c) which substantially enlarges the internal generated surface (1b) of the outer housing part (1) and hence the gap (6), and in its lower zenith region it comprises an opening (1d) for the discharge of water which has penetrated behind the recess (1c).
Patent DE-3316034-A1 (DE)
Title: Stair lift, in particular for conveying disabled persons in a wheelchair or the like
Inventor: DEININGER HERMANN
IPC: B66B9/08
Filed: 1983-05-03
Abstract: In order not to impair normal utilisation of staircases when installing stair lifts in the same, a running or supporting rail is arranged centrally on the ceiling side above the stairs, to the underside of which a roller chain is fastened. Engaging in this roller chain is the drive pinion 23 of a travelling mechanism which is arranged between two flat plates 10, 11, at one of their end areas, at an angle of 45 DEG  to the longitudinal axis of the plates 10, 11. The locating member for the wheelchair or the like is in drive connection with a mitre-gear motor 13 via two double roller chains 45. The drive motor 14 for the travelling mechanism is also a mitre-gear motor. Both mitre-gear motors 13, 14 are arranged on the outsides of the plates 10, 11. The output shafts 15, 17 of the mitre-gear motors 13, 14 are mutually offset in the direction of the plate longitudinal axes and extend in opposite directions through the plates. The double roller chains 45 are arranged opposite the outsides of the plates 10, 11 and are driven by driving double chain wheels 44 which are fastened to a countershaft 43 mounted in the other end area of the plates 10, 11. The double roller chains 45 extend from their driving double chain wheels 44 in the longitudinal direction of the plates 10, 11 towards and around two deflection rollers 51 which are loosely mounted on the drive-pinion shaft 22 of the travelling mechanism, ... to the locating member for the wheelchair or ... Original abstract incomplete. <IMAGE>
Patent DE-3316547-A1 (DE)
Inventor: MATEIKA DIETER
IPC: C30B15/10
Filed: 1983-05-06
Abstract: A cold crucible system and method for melting and crystallizing non-metallic inorganic compounds having a crucible, the side and the bottom of which are formed of metal pipes through which a cooling medium flows and independently excitable induction coils surrounding the side wall and the bottom of the crucible for coupling high energy into non-metallic inorganic compound present in said crucible and thus to melt said compound in said crucible, a member formed of an electrically conductive material and inert to any of said melt present in said crucible positioned at a distance above the bottom of the crucible and a container, opened at the top, lowered so as to project from the melt formed in the crucible, provided with apertures for the flow of the melt, and so positioned so as to contain up to 25% of the contents of the crucible.
Patent DE-3321625-A1 (DE)
Title: Plastic nail
Inventor: ANDRIS RAIMUND
IPC: F16B19/02
Filed: 1983-06-15
Abstract: The plastic nail is provided for driving or pressing into a pre-drilled bore. The diameter of the bore is slightly smaller than the largest external diameter of the nail shank which is provided with a plurality of longitudinally running, rib-type elevations and/or groove-type depressions, has a nail head at one end and is conically tapered at the other end. In order to minimise the material abrasion when driving the nail into the bore of smaller diameter and to achieve, by cross-sectional deformation, the maximum degree of clamping between nail shank and bore wall, and thus fixed anchoring of the plastic nail in a bore of any type, the nail shank is provided with a cross-sectional profile (2) which, starting from a circle cross-section whose diameter (D2) is approximately 1.13 to 1.2 times larger than the associated bore diameter (D1), has at least three fishtail-type profile sectors (17) with profile lips (17'). The latter are formed by U-shaped radial grooves (20) and circumferential cutouts (25) which are located therebetween and are in the form of an arc of a circle or at least approximately triangular. High anchoring strength can thus be achieved without difficulty, even in the case of relatively large differences from the bore diameter. <IMAGE>
Patent DE-3323494-A1 (DE)
Title: Apparatus for preparing articles to be finished off, preferably cups and handles
Inventor: HEINZ JUERGEN
IPC: B28B11/02
Filed: 1983-06-30
Abstract: The aim of the invention is an apparatus which makes it possible to fix ceramic articles, preferably cups, in a reproduced working position which is necessary for further processing and to place other ceramic articles, preferably handles, mechanically into a known finishing device and to bring them into the position required for finishing. According to the invention, a movable lifting unit with adaptor part, without self-locking, and a stop unit are arranged on a special chain transporting unit, and a pivoting unit with special receiving part, reduced-pressure connection and manifold as well as a pivotable handle-receiving unit are arranged between this chain transporting unit and the known handle-trimming and cutting device (WP 120 380). With this apparatus, the quality of the finishing is significantly improved and labour made available for other work.
Patent DE-3329677-A1 (DE)
Title: Utility vehicle with interchangeable body
Inventor: PAUL JOSEF
IPC: B60P1/64
Filed: 1983-08-17
Abstract: Utility vehicle with a lifting frame which serves to receive an interchangeable body (container) and is arranged so as to be capable of being raised and/or tilted with respect to the vehicle frame and has a slider frame which is longitudinally slidable with respect to a lower carrier frame, forms a sliding ramp and has a carriage, provided with a drive device, for setting down, pushing over and picking up the body, a lifting frame which bears in each case two lateral lifting cylinders for raising the body being swivellably mounted on the carriage by means of a hydraulic cylinder.
Patent DE-3335012-A1 (DE)
Title: Window arrangement for vehicles
Inventor: BAUER ANDREAS
IPC: B60J10/265
Filed: 1983-09-28
Abstract: In order to obtain a narrow frame for a lowerable window pane (2) without complicated drawing and bending processes on the inner and outer sheets (1, 6') of the vehicle body, the frame is formed at least essentially by means of a guide profile (4'), which is constructed as a rolled profile, for the window pane (2) and can be subsequently plugged in to the vehicle body as a prefabricated component (Fig. 6). <IMAGE>
Patent DE-3336901-A1 (DE)
Title: Mask marking and substrate marking for a method of aligning a photomask having a mask marking on a substrate marking
Inventor: SCHWABE GERHARD DIPL PHYS DR
IPC: G03F9/00
Filed: 1983-10-11
Abstract: In a mask marking system which can be used both for coarse alignment and for fine alignment below 1  mu m, during the alignment of a mask relative to a substrate by means of suitably formed markings (1, 2) on the substrate and the mask, two edge pairs (11, 21; 12, 22) can be formed, of which one edge pair can be moved towards each other and the other edge pair away from each other during the movement of the mask relative to the substrate in the alignment direction (3). <IMAGE>
Patent DE-3337150-A1 (DE)
Title: Appliance and method for cutting off stator windings
Inventor: LARSSON SUNE
IPC: H02K15/00
Filed: 1983-10-12
Abstract: The appliance for cutting off stator windings has a device (13) which can be retracted and extended like a telescope and on whose opposite ends a cutting blade (5) and an opposing stop (6) are fitted. The device (13) can be displaced with respect to a stationary stand part (2, 3), and is supported especially in a sprung manner (20, 21, 24, 25). When the device (13) is being extended, the cutting blade (5) is initially moved forward until it rests on the workpiece. The opposing stop is then extended until it rests on the stator. The cutting blade (5) is then moved forward, being supported via the opposing stop (6), in order to carry out the separating cut. No forces are exerted on the stand parts (2, 3) during the separating cut. <IMAGE>
Patent DE-3344248-A1 (DE)
Title: Tool magazine for a lathe with automatic tool change
Inventor: STRATHMEIER EGON DIPL ING
IPC: B23Q3/155
Filed: 1983-12-07
Abstract: Tool magazine for a lathe with automatic tool change, by means of which tool magazine the stored tools are directed past a tool-transfer point into which the tool turret of the lathe is moved by means of the compound slide, the selected tool being transferred by the movement of the tool turret in the Z-direction of the machine coordinates and by means of a reciprocating simple slide; cf. Figure 1. <IMAGE>
Patent DE-3345606-A1 (DE)
Title: Method for fitting printed-circuit boards by machine
IPC: H05K13/04
Filed: 1983-12-16
Abstract: Published without abstract.
Patent DE-3401142-A1 (DE)
Title: Metering device
Inventor: BERTRAM HORST
IPC: G01F11/26
Filed: 1984-01-14
Abstract: A metering device which is to be inserted into the outlet opening (3) of a fluid container (1) in a sealing fashion for delivering amounts of fluid of the same volume is to be constructed with the smallest possible degree of expenditure while avoiding moving parts. This is successfully achieved by means of the design as an ascending pipe (6) which is guided in a sealing fashion through the mouth (3), extends as far as the floor (10) of the container and has a ventilation opening (13) at a distance from the floor (10) of the container which corresponds to the respective metering volume (Fig. 1). <IMAGE>
Patent DE-3402568-A1 (DE)
Title: Apparatus for feeding bars of concrete-reinforcing to a processing machine
Inventor: WENGENROTH KURT
IPC: B21D43/28
Filed: 1984-01-26
Abstract: Apparatus for feeding bars of concrete-reinforcing steel to a processing machine, in particular to a shear, having a machine frame, a bottom beam and a top beam. At least the bottom beam has two lateral cheeks, between which link chains run over deflection wheels which carry bearing elements having a soft-elastic covering. The top beam is designed as a contact pressure device which acts on the link chains via bars of concrete-reinforcing steel to be introduced. The bottom beam protrudes from the machine frame and can be pivoted about a horizontal pivoting axis which extends parallel to or coincides with the rear deflection wheels of its link chains. By means of at least one cylinder-piston arrangement supported on the machine frame, the bottom beam can be lowered out of the introduction plane to an open introduction mouth. <IMAGE>
Patent DE-3403831-A1 (DE)
Title: Floor heating system
Inventor: REIMER ADOLF
IPC: F24D3/14
Filed: 1984-02-03
Abstract: A floor heating system, especially suitable for industrial floors, consists of reinforcing grids arranged in two planes. During assembly, the heating pipes are attached to the underside of the reinforcing grids of the upper plane, before the flooring material is filled in. The complete pre-assembly of the reinforcing grids and heating pipes leads to monolithic, homogeneous concreting and makes possible an optional thickness of the monolithic concrete layer situated above the upper reinforcing plane.
Patent DE-3406117-A1 (DE)
Title: Wash plant, in particular motor vehicle wash plant, having a washing device and treatment water circulation and a purification device for the dirty water
Inventor: KRANZ SIEGLINDE DIPL CHEM
IPC: C02F1/28
Filed: 1984-02-21
Abstract: Wash plant, in particular motor vehicle wash plant, having a washing device and a treatment water circulation and a purification device for the mechanical purification of the dirty water in the washing water circulation, the cleaning device being connected to a receiver for the dirty water running off and the clean water can be resupplied from the purification device, possibly via a reservoir, to the washing device. The purification device is designed as a filter device for a pressure filtration of the dirty water, which filter device has a dirty water inlet chamber, a clean water outlet chamber and a filter body receiving chamber having a filter body support and filter body between dirty water inlet chamber and clean water outlet chamber. The dirty water inlet chamber can be raised from the filter body receiving chamber with the aid of a hydraulic actuation device for the purpose of changing the filter body and can be lowered to seal again after filter body change. The dirty water can be introduced into the inlet chamber via a pressure pump and a feed line, and a meter, which produces a signal for the filter body change when the pressure rises, is connected to the feed line. <IMAGE>
Patent DE-3408141-A1 (DE)
Title: Production of long-life products from lean fish or fatty fish having a relatively low fat content
Inventor: KARL HORST DIPL CHEM DR
IPC: A23L17/00
Filed: 1984-03-06
Abstract: Fillets of lean fish and fatty fish having a relatively low fat content can be processed to give long-life products having an acceptable consistency if liquid fats, fat solutions or fat emulsions are injected into the muscle flesh at a multiplicity of sites. The fats used are the usual edible fats or fish oil (also partially hydrogenated), and the emulsifiers used are substances such as acetylated tartaric acid esters of mono- or diglycerides, polyglycerol esters of edible fatty acids or edible fatty acid esters of edible acids which contain a hydroxyl group. After the subsequent, conventional processing by, for example, steaming, placing in cans, adding covering liquid, closing and sterilising the long-life products thus obtained are significantly superior in sensory comparison with respect to consistency, bite firmness and structure to comparison products made without injected fats, fat solutions or fat emulsions.
Patent DE-3409213-A1 (DE)
Title: Fuel-heated heat source
Inventor: ORTLINGHAUS ULRICH
IPC: F23N1/00
Filed: 1984-03-14
Abstract: Fuel-heated heat source with two heat exchangers which are arranged in a housing, in each case heatable by a burner and have a control fitting in the fuel path, an ignition device and a monitoring device. According to the invention, it is proposed that a reversing valve device (24) is provided in the fuel path (20) downstream of the fitting (21), for in each case operating one of the two burners (30, 31). <IMAGE>
Patent DE-3411378-A1 (DE)
Title: Device for ligating blood vessels, especially of human limbs
Inventor: MAGASI JOSEF
IPC: A61B17/132
Filed: 1984-03-28
Abstract: The invention relates to a device for ligating blood vessels, especially of human limbs, which is characterised in that it comprises a closure body having a locking body which can be inserted into and retracted from this body, one end of the ligature belt being firmly anchored in the locking body and the ligature belt being arranged, where appropriate, so as to be displaceable between the underside of the locking body and the upper side of the closure body, and that the locking body is arranged so as to be displaceable via skids in corresponding guide slots in the flanks of the closure body.   <IMAGE>
Patent DE-3416814-A1 (DE)
IPC: B66C1/34
Filed: 1984-05-07
Abstract: 1. A load hook (1) which is rotatably mounted on the free end part of a chain (10), wherein a cylindrical collar is fixed to the end part of the chain, projecting sideways from the latter, as the pivot bearing, which collar consists of two securely connected half-shell shaped parts which comprise recesses adapted to the shape of the end part of the chain (10) in the surfaces which face each other, characterized in that the load hook (1) comprises a through hole (4) which is orientated in the same direction as the free end part of the chain (10) and through which the chain (10) passes, in that the collar (5) is mounted so that it can rotate in this through hole, and the collar bears on the edge regions of the through hole when a tensile load is applied, in that the collar (5) comprises a first part (6) which is rotatably mounted in the through hole (4) of the load hook (1) and a second part (7) which projects radially from the first part (6) and bears in the axial direction on the load hook, in that the end of the first part (6) of the collar (5) furthest from the load hook (1) is designed to project from the through hole (4) in the load hook, in that a transverse pin (11) which passes through a link in the chain (10) passes through the collar (5), and in that a locking element, which can be inserted in the free front face of the collar (5), is provided in the form of a clamping pin (9) directed transversely to the free end part of the chain (10) and the collar (5).
Patent DE-3418786-A1 (DE)
Title: Method for increasing the number of lines of a television camera
Inventor: BUCHWALD WOLF-PETER DIPL ING
IPC: H04N9/04
Filed: 1984-05-19
Abstract: A method is proposed for increasing the number of lines of a television camera having at least two opto-electronic image converters, which are operated with a vertical offset with respect to one another in each case by 1/n (n >/= 2) raster lines which are adjacent in time. In this case, a signal having double the number of lines is derived from the output signals of at least two image converters, is passed through a high-pass filter and is added to each of the low-pass-filtered colour signals of the image converters having double the number of lines.
Patent DE-3418946-A1 (DE)
Title: Radial-flow reaction turbine
Inventor: PUTZ ELMAR DIPL ING
IPC: F01D5/04
Filed: 1984-05-22
Abstract: In the radial-flow reaction turbine, the entire flow of medium which impinges on the turbine is caught with the aid of a concomitantly rotating disc (No. 1) or by means of a fixed rear wall. In this arrangement, the axially inflowing flow of medium is deflected in a star shape through 90 degrees onto the sliding surfaces (No. 2), which are bent at only one end, and, at the said surfaces, brings about a rotation (No. 5) of the cylindrical unit. In order to avoid disturbing the throughflow of the medium in the manner described, a ring (No. 11) is attached at the front side, in the region of the sliding surfaces (No. 2). Depending on the construction, it is possible to dispense with the concomitant rotation of the ring (No. 11) and the disc (No. 1). <IMAGE>
Patent DE-3424411-A1 (DE)
Title: Coupling for electrical cables
Inventor: OBERT LUCIANO
IPC: H01R13/52
Filed: 1984-07-03
Abstract: An electrical cable coupling 10 comprises a first coupling body 11 (which consists of insulating material and has through-holes 12 for holding at least one first electrical contact 14) and a second coupling body 21 (which consists of insulating material and has through-holes 12' for holding a corresponding number of second electrical contacts 14' which can be moved into engagement with the first electrical contacts 14). The main feature of the coupling 10 is that the first coupling body 11 can be inserted into a corresponding cavity 25 in the second coupling body 21 and that, arranged between them, there is an elastomeric seal 27 which prevents the ingress of moisture from the separating point between the two coupling bodies 11, 21 to the contacts 14, 14'. The seal 27 is arranged between the front edge of the front part 22 of the first coupling body and the base of a corresponding cavity 25 on the circumference of the second coupling body 21, and is separated from the region in which the electrical contacts are located. <IMAGE>