baber/WOPTO huggingface dataset:
Patent DE-3225514-C1 (DE)
Title: Hochstromzufuehrung fuer einen Lichtbogen-Doppelherdofen
Inventor: DIKTA GERD DIPL-ING
IPC: F27D11/10
Filed: 1982-07-08
Granted: 1984-03-22
Abstract: Hochstromzuführung vom Transformator (1) zu den im Dreieck angeordneten Elektroden (2) eines Lichtbogen-Doppelherdofens mit einem schwenkbaren Deckel (4), der für die beiden Ofenherde (2) gemeinsam ist. Der Deckel (4) kann alternativ auf einen der beiden Herde (3) aufgesetzt werden. Die torsionsfähigen Phasenleiter (7) verlaufen zwischen Transformator (1) und Elektrodentragvorrichtung (6) in triangulierter Anordnung. Die den drei Elektroden (2) zugeordneten Phasenleiter sind jeweils in zwei Abschnitte aufgeteilt, nämlich einen transformatorseitigen, im wesentlichen senkrecht verlaufenden ersten Abschnitt (71) und einen zweiten Abschnitt (72), der durch die im losen Durchhang geführten Teile der Phasenleiter (7) gebildet ist. Der erste Abschnitt erstreckt sich zwischen der Befestigungsstelle (8) der Phasenleiter am Transformator und einem Punkt des senkrechten Phasenleiterabschnitts (71), durch welchen eine Ebene verläuft, in welcher die Phasenleiter (7) in einer Dreieckanordnung fixiert sind. Der zweite Phasenleiterabschnitt erstreckt sich zwischen der Fixierebene und der Befestigungsstelle (9) der Phasenleiter (7) an den Elektrodenarmen (6). Während der Schwenkbewegung des Deckels (4) erfolgt die Verdrehung der Phasenleiter (7) zueinander - bezogen auf quer zu dem senkrechten Abschnitt (71) der Phasenleiter (7) verlaufende Ebenen - lediglich in diesen senkrechten Abschnitt (71). In dem zweiten Phasenleiterabschnitt (72) kommt es zu keinen relativen Bewegungen der ...........
Patent DE-3310451-C1 (DE)
Title: Kneading machine
Inventor: HUWALD HORST
IPC: A21C1/02
Filed: 1983-03-23
Granted: 1984-02-16
Abstract: The patent application describes a kneading machine for the processing of baking doughs with a kneader (18) which projects vertically from above into the container (13) and which fills the entire cross-section of the container. The container (13) and the kneading apparatus (16, 17, 18) can be raised by a lifting apparatus (7, 22, 26) to work-table height and the kneader (18) can, with the entire adhering dough mass, be pivoted laterally out of the container (13) over the work table so that the dough is delivered onto the work table automatically. <IMAGE>
Patent DE-3335039-C1 (DE)
Title: Rock anchor
Inventor: SPIES KLAUS PROF DR-ING
IPC: E21D21/00
Filed: 1983-09-28
Granted: 1984-10-31
Abstract: The invention relates to a rock anchor with a tension element, in particular in the form of a cable (3), which can be secured in a borehole and has a supporting device arranged on its end projecting from the borehole, which supporting device serves to support a pressure plate bearing against the rock in the area of the mouth of the borehole and has a radially compressible clamping element (9) with cylindrical inner surface (11) which, under the effect of radial clamping forces, produces a connection, yielding under load, between the supporting device and the tension element or a squeeze sleeve (7) rigidly connected to the tension element. So that the clamping force required for the hold of the clamping ring can be produced in a simple manner in a rock anchor of this type, the invention proposes that the clamping element (9) be designed as a clamping ring to which a clamping-wedge mechanism (13) is allocated for producing the clamping force. <IMAGE>
Patent DE-3428638-C1 (DE)
Title: Holder for a box-shaped component on a wall
Inventor: HEUSER EDGAR
IPC: H02B1/04
Filed: 1984-08-03
Granted: 1986-01-23
Abstract: A holder for a box-shaped component on a wall has a bracket which is integrally formed from metal wire and has two bracket limbs which originate from a bracket base. Furthermore, taking into account the limbs of the bracket base which is of U-shaped construction, the two bracket limbs form retaining clips which are directed in a V-shape and have the shape of a quadrilateral which is open on one side, and engage over two adjacent corners of the component on three sides. Clamping clips which are pressed apart from one another in a sprung manner are integrally formed in a mutually identical form on the free ends of the retaining clips. Said clamping clips in each case consist of L-shaped sections which engage under the component, are directed in the form of mirror images and of approximately Z-shaped sections which are connected thereto with a bend which engages around a front end wall of the component, and whose webs, in the unstressed position, engage over the component crossing over one another. In consequence, when the clamping clips are pressed apart from one another, an insertion opening is formed between them, and a hold-back device for the component is formed in the original state.
Patent DE-3436719-C1 (DE)
Title: Installation for conveying mixtures of beet and rinsing water from a lower to a higher rinsing trough
Inventor: LIPPE REINHARD DIPL-ING
IPC: A23N12/02
Filed: 1984-10-06
Granted: 1986-04-03
Abstract: The installation for conveying mixtures of beet and rinsing water from a lower to a higher rinsing trough has a conveying pipe arranged between the said troughs, a beet pump and a second conveying path parallel to the conveying pipe with the beet pump. A water separator which can be connected to the lower rinsing trough and an ascending conveyor which adjoins the said separator are provided for the beet in the said second conveying path. A collecting tank which is arranged beneath the water separator is connected to a water pump, so that the beet and the rinsing water can be separately transferred via the second path into the upper rinsing trough.
Patent DE-3443731-C1 (DE)
Title: Refuse container
Inventor: BERGMANN HEINZ
IPC: B30B9/30
Filed: 1984-11-30
Granted: 1986-04-10
Abstract: A description is given of a refuse container having a filling space upstream of a container interior, a pressing plunger, which can pivot about a horizontal pivot spindle arranged in the region of the filling space, being suspended in said filling space. The refuse container is to be designed such that, with a simple construction method, relatively large quantities of refuse, in particular in the form of bulky refuse, can be simultaneously conveyed into its container interior. For this purpose, it is provided according to the invention that the pressing plunger, including its suspension, is designed in the form of a plate and has a continuous surface directed towards the container interior, and that the pivot spindle of the pressing plunger is located on that side of the filling opening of the filling space which is directed away from the container interior.
Patent DE-3517927-C1 (DE)
Title: Infusion pump
Inventor: KOEHLER UWE DIPL-PHYS DR
IPC: A61M5/148
Filed: 1985-05-18
Granted: 1986-07-24
Abstract: The infusion pump has a drive housing (11) and a pump housing (10) releasably fastened thereon. The pump housing (10) contains a flexible sheath (13) which contains the liquid to be expelled. On attachment of the pump housing (10) to the drive housing (11), teeth (20) on the propulsion part (14) engage with a spline shaft (30) mounted in the drive housing (11). By rotation of the spline shaft (30) the propulsion part (14) is rotated. This is in engagement with a screw thread (22) of the pump housing (10) via a screw thread (21). On rotation of the propulsion part (14) the flexible sheath (13) is increasingly compressed. <IMAGE>
Patent DE-3521285-C1 (DE)
Inventor: SCHUSTER JOACHIM DIPL-ING
IPC: B23Q3/155
Filed: 1985-06-19
Granted: 1986-09-04
Abstract: A flexible manufacturing system with at least two machining centres (1), a first transport installation (5) which can move along rectangular co-ordinates, with a conveyor for taking the work-pieces from the machining centres (1), a second transport installation (8) which can move along rectangular co-ordinates for tools behind the machining centres, a third set of transport installations (7) in front of the machining centres which transport to the work zone of the machining centres (1) the workpieces transferred from the first transport installation (5), a first station (6) in which  are stored the workpieces in the zone of activity of the conveyor, and clamping systems in which the workpieces are gripped for transport and machining. The invention is characterized by the fact that the first transport installation (5) is designed as a cross portal and possesses, as the conveyor, a gripper for direct collection of the workpieces, that the workpieces are stored in the first station (6) without workpiece clamping devices and that the workpiece clamping devices automatically collect the workpieces delivered from the first transport installation (5). In this way it is possible to ensure a buffering stock of the workpieces at an advantageous cost.
Patent DE-3530974-C1 (DE)
Title: Grinding wheel for machining the edges of spectacle glasses, and a process for producing it
IPC: B24B9/14
Filed: 1985-08-30
Granted: 1987-03-05
Abstract: The invention relates to a grinding wheel for machining the edges of spectacle glasses, in particular as a pre-grinding wheel for plastic glasses, having a central plastic core receiving the grinding wheel shaft and a metallic grinding medium carrier, surrounding the core like a ring, having a grinding medium layer on the outside. It is characterised in that the grinding medium carrier is a shell (6) of sheet metal or fabric, to which the grinding medium layer (5) adheres by means of a binder and which has holes (2; 3) which are uniformly distributed around the shell and into which protrude corresponding attachments or cams (7a) located on the outside of the plastic core (7). <IMAGE>
Patent DE-3538993-C1 (DE)
Title: Apparatus for automatically exchanging cellular sheets in container-filling machines
Inventor: JUENKERSFELD HARALD
IPC: B65B59/00
Filed: 1985-11-02
Granted: 1987-04-02
Abstract: The invention concerns the automatic exchanging of format-dependent cellular sheets (15/151), which receive and transport containers, in container-filling machines (1) for foodstuffs and semi-luxury goods and other liquid or paste-like products, the cellular sheets (15/151) being arranged closely together side by side on a non-stop or intermittently circulating conveying means (10) and being releasibly connected to the conveying means (10). Exchange is by means of a manipulator (24) which automatically releases the connection by means of a motor-operated screwing device (36) and also restores this connection after the exchange. When the connection has been released, the manipulator (24) receives the cellular sheet (15) by means of suckers (42) and conveys it, using a lifting device (35), into a magazine (2), which, for example, comprises a drum (25) having radially arranged compartments (27). Before the cellular sheet (15) can be deposited in the drum (25), however, a new cellular sheet (151) must be pulled out of the compartment (27) of the drum (25) using the pair of tongs (28). When the cellular sheets (15/151) have exchanged positions in the drum (25), the new cellular sheet (151) is fed by means of the lifting device (35) to the manipulator (24) for reception, is then received by the manipulator (24) and conveyed by the latter into the filling machine (1). Here the new cellular sheet (151) is screwed to the chains (13, 14) of the conveying means (10) by the screwing tools (36). <IMAGE>
Patent DE-3614961-C1 (DE)
Title: Device for the automatic examination of samples
Inventor: SCHULZ PETER DR MED
IPC: G01N35/10
Filed: 1986-05-02
Granted: 1987-08-13
Abstract: The invention relates to a device for remote-operated sampling of quantities of liquid by means of manipulators from a vessel and transfer of these into another vessel. It comprises a pipette having a pipette tube, a device for detecting the contact of the pipette tube with the liquid surface and a jib which carries the pipette tube and is connected to the central control unit cooperating with the device. The device cooperating with the pipette tube consists of a vibration generator and a vibration receiver, while the control unit has a comparator which compares the set frequency of the pipette tube end with the actual frequency.
Patent DE-3643737-C1 (DE)
Title: Baking plate for an oven for baking waffles
Inventor: PLICHT HANS-JUERGEN
IPC: A21B3/13
Filed: 1986-12-20
Granted: 1988-05-19
Abstract: A baking plate (1) for the baking irons of an oven for baking waffles has, on the rear (2) of the plate, a plurality of transverse ribs (3) and longitudinal ribs (4). Clamping clips (7) extend parallel to the transverse ribs (3) and are supported by the longitudinal ribs (4). The ends (6) of the clamping clips (7) are in each case clamped to the rear (2) of the plate in an adjustable fashion by means of a holding yoke (8) and pressure screws (9). This gives the baking plate (1) a higher degree of flexural strength which can also be reset after material fatigue of the baking plate (1) after a relatively long period of operation. The increased flexural strength ensures, while only increasing the weight of the baking plate (1) to a small extent, that the baking plate will in each case revert to its original shape under the action of an increased level of internal pressure after initial arching at the start of the baking process. This ensures that baked products, especially waffles, are obtained, of a uniform thickness. <IMAGE>
Patent DE-3716602-C1 (DE)
Title: Weft-thread insertion nozzle for multi-colour weaving on pneumatic weaving machines
Inventor: DORNIER PETER DIPL-ING
IPC: D03D47/30
Filed: 1987-05-18
Granted: 1988-06-30
Abstract: The invention relates to a weft-thread insertion device for multi-colour weaving on pneumatic weaving machines, the weft-insertion device containing a plurality of individual nozzles, combined to form a bundle, for each individual colour, and each nozzle terminating in a mixing tube, in which the force effect of the air flow onto the thread takes place. During the colour change, the bundle of individual nozzles or of mixing tubes remains unchanged in its position relative to a weft-thread guide channel on the reed. In order to bring the particular selected thread into the desired favourable position in the guide channel, the ends of the mixing tubes are cut off obliquely, with the result that the emerging flow and, with it, the transported weft thread are deflected out of the straight direction of the mixing tubes relative to the axis passing through the centre of the bundle. The most favourable thread position in the guide channel is located essentially in the extension of the bundle axis. If appropriate, additional guide surfaces can also be provided before the start of the guide channel.
Patent DE-3727400-C1 (DE)
Inventor: BRAUN KARL
IPC: A61B17/56
Filed: 1987-08-17
Granted: 1988-06-23
Abstract: In a fixator for holding bone fragments in the body by means of rods (1, 2) which can be screwed into the bone parts, with holding rods and with clamping elements (3) for securely clamping the screw-in rods (1, 2) to the holding rods or the holding rods to one another, which clamping elements comprise two holders (4, 5) which can be clamped against one another and which in each case have a passage opening (14, 15) for a rod, the cross-sections of the passage openings, which are open at the side and extend in planes (9, 10) lying parallel to one another, overlapping while the holders are clamped against one another, in order to improve the mutual holding of the rods (1, 2) clamped against one another, it is proposed that the rods should have, at least in the area of the passage openings (14, 15), ribs (18) extending in the circumferential direction and running outwards to a point in their cross-section. <IMAGE>
Patent DE-3821969-C1 (DE)
IPC: F16L5/02
Filed: 1988-06-29
Granted: 1990-02-01
Abstract: The present invention relates to a fire-restraining sleeve for leads which penetrate fire-resistant walls or storey ceilings (2) through corresponding recesses (3). In order to provide a seal which is impermeable to fire and smoke, is fire-resistant and heat-conducting, and to avoid damage to the leads (4), the cavities remaining after installation of the leads are filled with an extremely effective heat-conducting stretching material in order to allow heat-conduction from the surface of the heated leads (4) to the surrounding wall or storey ceiling (2). 
<IMAGE>
Patent DE-3822241-C1 (DE)
Title: Apparatus for slipping a shrinkable wrapping over a package
IPC: B65B9/13
Filed: 1988-07-01
Granted: 1989-09-07
Abstract: What is illustrated and described is an apparatus (10) for slipping a shrinkable wrapping (23), produced especially from a side-folding tube, over a package (15), with suckers (17) which engage on opposite side faces of the pre-produced, still flat wrapping and which open it and slip it over the package (15), and with a transport device (24) for transferring the wrapping (23) picked up near the ground between the suckers (17) provided, the transport device (24) conveying the wrapping (23) vertically, in the first transport stage, into a region above the suckers (17) and horizontally, in a second transport stage, and at the same time bringing a wrapping portion surrounding the open wrapping end (31) into a vertical plane (19) extending between the suckers (17). Such an apparatus, whilst having a simplified design, is designed so as to be especially reliable in operation, in that the transport device (24) has grippers (25) which grasp the wrapping (23) near the welded edge along its longitudinal edges and guide it, along a single angular path comprising the first and second transport stages, over a guide plate (28) which is arranged essentially horizontally above the suckers (17) and so as to terminate with the rear deflecting edge approximately in the mid-plane (19) of these, in such a way that the wrapping portion having the open wrapping end (31) is positioned between the suckers (17) so as to hand down over the deflecting edge. <IMAGE>
Patent DE-3901610-C1 (DE)
IPC: G02B6/44
Filed: 1989-01-20
Granted: 1990-02-22
Abstract: A typical fibre-optical cable has a central support element, optical fibres stranded thereupon, a strength member, a core winding and a cable jacket. The cable is severed at a cable branch and the optical fibres are directly spliced or connected to one another via coupling elements. The technology to date is complicated, particularly when signals are to be coupled in or out only in a few optical fibres on a fibre-optical cable. A simplification results when the optical fibres are applied to the surface of the support element (1) in such a way that one or more optical fibres (2) can be removed from parts of the fibre-optical cable with a sufficient excess length when the fibre-optical cable is removed in the respective region to such an extent that the optical fibres are accessible. <IMAGE>
Patent DE-3930663-C1 (DE)
Title: Cross-coupling metal organic cpds. and e.g. halogen cpds. - includes using transition metal-palladium catalyst and opt. metal alcoholate
IPC: C07C253/30
Filed: 1989-09-14
Granted: 1990-11-15
Abstract: Metal organyls are crosscoupled with halo cpds. or perfluoroalkyl sulphonates to obtain cpds. R-Z-(Q)m-R by A) reacting in known manner a) a known organometallic cpd. R-Z-M with b) a known cpd. Y-(Q)m-R and B) using as transition metal catalyst Pd opt. deposited on a support, and opt. carrying out the reaction in presence of a metal alcoholate. In the formulae each R is independently a substituent a) alkyl or alkenyl opt. substd. by CN or halogen and contg. O, S or a triple bond as well as b) an aromatic or alicyclic or heterocyclic cpd. opt. substd. by gps. contg. O or N or by hydrocarbyl; Q is (substd)ethylidene; Z is a single bond or 1-4 C alkylene opt. substd. by CN or halogen; M is e.g. Li, K, Al(X)2, Hg(X); X is e.g. halogen, 1-6 C alkyl; Y is halogen or OSO2-CnF2n+1. USE/ADVANTAGE - Used as liquid crystalline materials (precusors); relatively readily avilable raw materials are used; good yields are obtd. by a relatively mild and stereoselective process.
Patent DE-4010538-C1 (DE)
Title: Thermal insulation for wooden buildings - comprises shavings impregnated with boron compound and compacted into mould or cavity space
IPC: B27K3/52
Filed: 1990-04-02
Granted: 1991-05-23
Abstract: Wooden dwellings are insulated with shavings impregnated with a boron compound. The shavings are first wetted with excess impregnating liquid composed basically of whey with admixed boric acid or borates. After dripping but still wet they are packed into a mouled or the cavity to be insulated and there compacted to a unit weight of 100 kg/cbm. Final drying reduces the moisture below 20 per cent. Pref.  the impregnating fluid consists of 2-10 per cent boric acid and equal parts of whey and water. Casein glue can be added as an option. ADVANTAGE - Boric acid impregnated shavings are flame resistant and provide heat transfer and environmentally acceptable, leaving no toxic residue.
Patent DE-4120336-C1 (DE)
Title: Belt grinding or separating machine - has solid reversing rollers with firmly fixed shaft stubs for fitting into machine frame bearings
IPC: B24B21/14
Filed: 1991-06-20
Granted: 1992-07-16
Abstract: The grinding or separating machine has an endless, abrasive coated band guided by reversing rollers, with at least one driver at a speed of 200 m per sec. The rollers are solid with fixed shaft stubs for mounting in machine frame bearings. Pref. the rollers and shaft stubs are machined from a solid blank, e.g. by turning. Alternately the stubs are welded. The shaft stub bearings are typically of air cushion or liq. type. ADVANTAGE - Design suitable for very high machinery speeds.
Patent DE-4127750-C1 (DE)
Title: Automotive equipment improving stability of car and trailer linkage - uses sensors or measurement value pick=ups to register undesired swing of trailer and automatic auxiliary linkage to counteract it
IPC: B60T8/17
Filed: 1991-08-22
Granted: 1992-09-03
Abstract: Sensors for detecting swinging movements of the trailer relative to the towing vehicle and receivers for the measured data are mounted on the towing or pulling vehicle. The data are fed to a computer controlled automatic steering mechanism which provides an additional steering pattern to reduce the swinging movement of the trailer. ADVANTAGE - Can process signals for counter action as soon as swinging movement begins.
Patent DE-4140852-C1 (DE)
IPC: A41F15/00
Filed: 1991-12-11
Granted: 1993-06-09
Abstract: A support device, in particular for a brassière has an essentially circular to oval shape, the longitudinal axis of which extends in the longitudinal direction of the shoulder in order to ensure better pressure absorption. Furthermore, the support device comprises a supporting part (6) which comprises a pressure distribution zone (7a) at least in a centre distance or in a core zone, which pressure distribution zone is non-elastic and rigid, i.e. cannot be deformed with usual loading. <IMAGE>
Patent DE-4220301-C1 (DE)
Inventor: BERG PETER VON
IPC: A61M5/315
Filed: 1992-06-22
Granted: 1994-04-21
Abstract: The blood taking set comprises an intermediate store with a piston/barrel arrangement communicating with a throughflow channel of a catheter. A piston tip (11) and a tip (3) of the barrel space (2) are conically shaped. The cone angle (13) of the piston tip (11) is larger than the cone angle (12) of the barrel space (2). The piston tip (11) elastic is at least to the extent that the difference between the cone angles (12, 13) on pushing the piston tip (11) against the conical tip (3) of the barrel space (2) is eliminated. The barrel space is thereby emptied completely. <IMAGE>