baber/WOPTO huggingface dataset:
Patent DE-3445557-A1 (DE)
Inventor: PIEPER HELMUT DIPL ING
IPC: C03B5/16
Filed: 1984-12-14
Abstract: 1. An electrically-operated, discontinuous glass melting furnace (1) having at least one reservoir (3) with a fireproof lining and which is heated by a system of current-fed electrodes (5), and an upper furnace (6) arranged thereover and having electric heating elements (7), characterised in that the electrodes (5) are dipped electrodes and are connected by their metallic feed lines (2) which pass out of the furnace (1) about an axis of rotation (4) which is approximately at half the height of the filled part of the reservoir (3) and located outside the furnace (1) so that they are pivotable in an approximately vertical plane from an operating position in the furnace (1) into a position outside the furnace (1).
Patent DE-3445684-A1 (DE)
Title: Vibration damper for vehicles
Inventor: AXTHAMMER LUDWIG DIPL ING
IPC: F16F9/34
Filed: 1984-12-14
Abstract: For vehicles, vibration dampers have to be configured in accordance with the required desired damping effect in the directions of tension and compression. In addition, various means for valve setting are required for different vehicle types. In order to be able to achieve this with as small as possible a number of simple components, the cross-section of passage assigned to the damping valve is, according to the invention, limited by a cover disc matched specifically to the required damping force. This provides a pressurised surface for the valve disc or valve plate, the cover disc being clamped fast to the body which has the cross-section of passage and forming at least part of the bearing surface for the valve disc or valve plate.
Patent DE-3447817-A1 (DE)
Title: Hoehenverstelleinrichtung fuer den umlenkbeschlag eines sicherheitsgurtes
Inventor: ADOMEIT HEINZ-DIETER DR ING
IPC: B60R22/20
Filed: 1984-12-29
Abstract: Beschrieben ist eine Höhenverstelleinrichtung für einen Umlenkbeschlag, der vorzugsweise am Türpfosten eines Kraftfahrzeuges für Sicherheitsgurte vorgesehen ist, mit einer stationären Führungsschiene mit Doppel-C-Profil, einem längs der Führungsschiene verschiebbaren Schlitten (2), an welchem der Umlenkbeschlag anbringbar ist, und mit einem den Schlitten (2) an der Führungsschiene verklinkenden und sich durch eine Öffnung (11) am Schlitten (2) erstreckenden Blockierelement (5).  Damit die Gesamteinrichtung leichter wird und sich aus einfachen und wenigen Teilen bei einwandfreier Funktionsfähigkeit zusammensetzen läßt, ist erfindungsgemäß vorgesehen, daß an dem die C-Profile der Führungsschiene verbindenden Steg in Längsrichtung einer Reihe von Arretierzähnen (9, 9') vorgesehen ist, gegen welche das eine Ende (21) des sich im wesentlichen innerhalb der Führungsschiene befindlichen Elementes (5) einrastbar ist und das am anderen Ende (22) mit einer Schloßtaste (8) in Eingriff bringbar ist, und daß der Schlitten (2) im Querschnitt U-förmig ist, wobei die freien Schenkel des U im jeweiligen C-Profil der Führungsschiene geführt sind.
Patent DE-3502583-A1 (DE)
Title: Lifting platform with multiple telescopic jib
Inventor: HENKEL JUERGEN
IPC: B66F11/04
Filed: 1985-01-26
Abstract: The invention relates to a lifting platform with a multiple telescopic jib (3) which can be pivoted about a horizontoal axis (5) and to the end of which a working basket (4) is linked. In order to obtain only small transport dimensions of the lifting platform in as large a working range as possible, the pivot axis (5) of the telescopic jib (3) is raised according to the invention to such an extent and the telescopic jib in the retracted state can be pivoted according to the invention relative to the horizontal down into a transport position to such an extent that both the telescopic jib (3), in a steep diagonal position, and the working basket (4) come to lie within the length of the bottom frame (1) of the lifting platform. <IMAGE>
Patent DE-3511070-A1 (DE)
Title: Device for the detachable connection of two components which are provided with aligning openings
Inventor: SCHWARZ HELMUT
IPC: F16B5/06
Filed: 1985-03-27
Abstract: For the detachable connection of two components (1, 2) which are preferably in the form of plates, a closing bolt (5) having expanding wedge surfaces (8) and lateral notches (7) is pushed through openings (4, 11) in the components (1, 2), spring tongues (12) of a retaining part (9) which is mounted on the second component (2) engaging in a locking manner radially in the notches (7). An unlocking bolt (15) is guided such that it can move longitudinally but cannot rotate, in a central hole (14) in the closing bolt (5), the expanding surfaces (16) of which unlocking bolt, which are arranged diametrically opposite and are in the form of wedges, spread the spring tongues (12), in order to release the connection, when the closing bolt (5) is pushed forwards axially. <IMAGE>
Patent DE-3513872-A1 (DE)
Title: Device or circuit for function installation and defect simulation as well as defect searching
Inventor: SCHMID ALFONS
IPC: G09B23/18
Filed: 1985-04-17
Abstract: In the case of a device or circuit for installation of electrical functions and for defect simulation and defect searching, an intrinsically serviceable basic circuit is provided for training and instruction purposes. Said basic circuit consists of a voltage source and of at least two function boxes, the function boxes being connected by leads to one another and to the voltage source, and embodying various electrical functions which can be changed, in particular by changing plug positions.
Patent DE-3515139-A1 (DE)
Title: Water basin with air bubble device
Inventor: SCHUESSLER GUENTER
IPC: A61H33/00
Filed: 1985-04-26
Abstract: Water basin with an air bubble device, especially for bathing purposes, having at least one water inlet nozzle 7 and/or at least one air inlet nozzle each of which is arranged in the basin wall 1 and where the air or water inlet nozzle 7 is immersed in a supply channel for water 3 and air 4 which is closed at least in the region of the nozzle 7 by the basin wall 1, on the one hand, and by a delimiting part 2 tightly connected with the basin wall, on the other hand. <IMAGE>
Patent DE-3516397-A1 (DE)
Title: Device for electrical resistance rolled-seam welding and, in particular, an electrode roller and welding-current supply provided for this purpose
Inventor: PORTMANN NIKLAUS
IPC: B23K11/30
Filed: 1985-05-07
Abstract: The described device is constructed such that narrow tin bodies having an internal diameter of, for example, 52 mm can be produced from rounded borders by welding the border edges. The welding power is supplied to the electrode roller (30) via copper caps (48'), a clamping piece (14), contact pieces (64, 64') arranged on both sides of the same, contact jaws (60, 60'), silver-contact segments (61, 61') and outer surfaces (35a') of broad hubs which are provided on the electrode roller (30). The contact jaws (60, 60') engage around the hubs of the electrode roller (30) on both sides underneath and on top, as a result of which a large current-transfer surface and a low specific contact pressure are achieved. The hub outer surfaces (35a'), which form the actual contact surfaces of the electrode roller (30), are continuously lubricated via felt lubricating segments (78). The contact pressure of the contact jaws (60, 60') can be set in a simple manner by means of a screw (72). The complete device and, in particular, the electrode roller (30) are intensively internally cooled by means of a special cooling device. <IMAGE>
Patent DE-3518185-A1 (DE)
Title: Cheese press
Inventor: BAAS HENDRIK BERNARDUS
IPC: A01J25/15
Filed: 1985-05-21
Abstract: A cheese press for pressing cheese in cheese moulds has a conveying device for horizontal movement of the cheese moulds and at least one pressing cylinder for the simultaneous vertical movement of at least two pressing stamps. So that the cheese moulds are subjected to the same pressure as far as possible and so that at the same time the pressing stamps always lie flat on the cheese moulds despite any differences in height, the cheese moulds are connected to the pressing cylinder (5, 7) by means of a parallelogram guide (9, 10; 19, 20). The drawing alongside shows one embodiment. <IMAGE>
Patent DE-3520913-A1 (DE)
Title: Filtration device for treating solids-containing, radioactive effluents
Inventor: KAUSZ IVAN DIPL ING DR
IPC: B01D35/18
Filed: 1985-06-11
Abstract: In a filtration device for treating solids-containing, radioactive effluents, a tube (3A, 3B) and a filter (2) surrounding this are arranged on a plate suitable as a lid (4) for a drum (1). Via connection lines (5 to 10) on the other side of the plate, the drum (1) can be filled with the effluent filtrate by expressing the water for example by compressed air. By means of a further connection into the interior of the screen (2), drying by feeding heated gases can further be achieved, which gases are discharged into a gas system. <IMAGE>
Patent DE-3521088-A1 (DE)
Title: Mounting unit for a vehicle loudspeaker
Inventor: IIZUKA YUKIO
IPC: H04R1/02
Filed: 1985-06-12
Abstract: The invention relates to a device for fastening a loudspeaker to a predetermined point on a vehicle. The device has a frame (11) which is provided with a plurality of mounting plates (13) which extend radially outwards from the frame (11) and have a bolt hole (14). Each mounting plate (13) has perforations (15) in the vicinity of and along the frame (11), so that they can be selectively separated and removed along the perforations (15), in order to adapt the entire device to the structure of a hole or a recess which is provided in a vehicle to accommodate a loudspeaker. The remaining mounting plates (13) engage on the hole and/or the recess and accommodate a bolt, in order to fasten the loudspeaker at the predetermined point. <IMAGE>
Patent DE-3522373-A1 (DE)
Title: Device for the parallel guiding of two skis
Inventor: GEBERT RAINER
IPC: A63C5/16
Filed: 1985-06-22
Abstract: A device for the parallel guiding of two skis is devised, by means of which the two skis are articulately connected to one another by an inherently rigid connection part in the region of the transition from the approximately level central part of the ski to the turned-up part of the ski. To this end, a holding part is in each case fixedly, preferably adhesively, mounted onto the transition point of the two skis for accommodation in an articulated fashion of the inherently rigid connection part. The device according to the invention improves skiing style, especially as far as visual appearance is concerned, while at the same time preventing the unpleasant lateral wobbling of the skis on hard pistes to a substantial extent, so that there is also less danger of falling when the device according to the invention is used.
Patent DE-3522919-A1 (DE)
Title: Apparatus for perfecting footballers' skills
Inventor: NAGY ADALBERT PROF DR
IPC: A63B69/00
Filed: 1985-06-27
Abstract: There exists an apparatus for training footballers, having a ball-reflecting wall 1. It is desirable for the goal-scoring ability and efficiency of the players, and the threat they pose in the opponent's penalty area, to be increased. This is achieved in that the wall 1 takes the form of a Mandinell wall, i.e. it is curved. A playing area which is delimited with such a curved ball-reflecting wall has the advantage that the specific dynamic or static elements of the game can be reproduced. <IMAGE>
Patent DE-3523006-A1 (DE)
Title: Device for packaging paper, in particular continuous forms
IPC: B65D71/00
Filed: 1985-06-27
Abstract: For packaging piles of continuous forms, boxes (1) are used which widen slightly towards the top in a conical manner. These boxes are only partially filled with the pile of paper (11) so that the side walls (2, 3) and also the upper parts of the connecting flaps (8) project upwards. The pile of paper is covered only by a covering (10) with the side parts (13). A further box of identical design can be placed in the box and stands on the pile of paper. As a result, savings in packaging expenditure can be achieved. <IMAGE>
Patent DE-3523527-A1 (DE)
Title: Process for thawing snow and ice, and means for carrying out the same
Inventor: DIETZ JOSEF DIPL ING
IPC: C09K3/18
Filed: 1985-07-01
Abstract: Process for thawing snow and ice, which comprises scattering a mixture of bark mulch, a salt which can be stored in bark mulch, such as calcium chloride, and sand, which mixture, after use, can be utilized as fertilizer. The calcium chloride of the thawing medium is taken up by the bark mulch and only slowly released again.
Patent DE-3531635-A1 (DE)
Title: Method for two-track digital signal transmission in an unbalanced band-limited channel by means of quadrature amplitude modulation
Inventor: BERTELSMEIER MANFRED DR ING
IPC: H04L27/34
Filed: 1985-09-05
Abstract: To economise on bandwidth, only one sideband and a residual part of the other sideband of a double-sideband signal generated with a digital input pulse sequence in a conventional manner through multi-stage QAM are transmitted following additional transmission filtering. The normal and quadrature components of a demodulated single pulse are thereby present at the receiving end following conventional coherent demodulation with two orthogonal carrier oscillations in each case on one of the two outputs of the demodulator, and are thus no longer accessible for conventional decoding. However, by means of reception filtering combined with the transmission filtering, the normal component for the symbol sequence frequency and the quadrature component for the half symbol sequence frequency fulfil the 1st Nyquist criterion. Under this condition, the digital input pulse sequence can be decoded from the two demodulated sequences of residual sideband QAM signal components with the aid of detectors which operate according to Maximum Likelihood Sequence Estimation (MLSE) methods. If two binary signals are used to activate the QAM modulator and if the received pulse is furthermore formed in such a way that the quadrature component of a demodulated single pulse fulfils the 1st Nyquist criterion for the half symbol rate in such a way that it ... only one symbol period immediately before and after the ... Original abstract incomplete. <IMAGE>
Patent DE-3603943-A1 (DE)
Title: Auxiliary switch arrangement for motor protection circuit breakers
Inventor: SABISCH WILLY
IPC: H01H71/46
Filed: 1986-02-07
Abstract: The invention relates to an auxiliary switch arrangement for motor protection circuit breakers having stationary contact elements (3, 4, 16) and having a contact link support (6) which holds the moving contact links (9) and is supported in a trough-shaped housing (2) on one side, such that it can pivot (11). At least one pair of stationary contact elements (3, 4) is arranged in the trough-shaped housing. The housing can be latched to the motor protection circuit breaker (15). Further stationary contact elements (16), which interact with a further contact link (9), are mounted in the motor protection circuit breaker. <IMAGE>
Patent DE-3604107-A1 (DE)
Title: Suction conveyor for plastic granular material
Inventor: AMBOSS KLAUS
IPC: B65G53/60
Filed: 1986-02-10
Abstract: A suction conveyor for plastic granular material, in particular regenerated material (ground material), having a suction turbine which is arranged in a housing attachment (18) attached to a suction chamber and has a drive motor, and having an air filter provided in the suction chamber, the essentially hollow-cylindrical filter cage (19) of the air filter being covered by a filter bag (23), makes possible, with the aid of simple measures, a highly effective dedusting of the filter bag (23) in that there is provided, for dedusting the filter bag (23), a compressed air line (25) which is led through the housing attachment (18) and to the device-interior end of which is connected a flexible hose section (29) which has a blow opening (30) and which extends, proceeding from the turbine-side end (flange 18) of the filter cage (19), essentially approximately coaxially or axially parallel in the latter and is at least marginally shorter than the latter. When the compressed air line (25) is subjected to increased pressure, the flexible hose section (29) is caused to perform vigorous, jerky and also rotating movements in such a manner that, after only a short blow duration, the pulsating air flow blows down the entire inner surface of the filter bag (23) from inside. <IMAGE>
Patent DE-3606242-A1 (DE)
Title: Fuel injection nozzle for internal combustion engines
Inventor: MORELL JOSEF
IPC: F02M45/08
Filed: 1986-02-26
Abstract: A fuel injection nozzle for internal combustion engines has a nozzle needle (2), guided in a nozzle body (1) and loaded by a helical compression spring (4). Under the pressure of the fuel, the nozzle needle (2) moves out of its closed position up to a stop (6), which in turn is loaded by a further but stronger helical compression spring (7) and is to a limited extent displaceable against the force of the latter. The stronger helical compression spring (7) encloses the weaker helical compression spring (4) and the fuel flows through a bore (5) parallel to the spring axis. In order to achieve a reduction of the outside diameter of the injection nozzle in the area of the two springs (4, 7), these are not arranged coaxially but eccentrically. In addition, a bush (8), also preferably eccentric, is provided between them, through which the bore (5) for the inflowing fuel runs in the area of its greatest wall thickness. <IMAGE>
Patent DE-3611283-A1 (DE)
Title: Dental treatment instrument
Inventor: BRAUN ANTON
IPC: A61G15/14
Filed: 1986-04-04
Abstract: In a dental treatment instrument having a box-shaped basic part (1) standing on the floor and a treatment chair (2) located thereon and/or instrument parts (3) located thereon, the treatment chair (2) extending with its horizontal main axis (4) in parallel to the two vertical side walls (5) of the box-shaped basic part (1), maximum leg space for at least one person being treated is to be ensured, and for this reason the basic part (1) has a cross-sectional part (7) which tapers in the direction of the back rest (6) of the treatment chair (2). <IMAGE>
Patent DE-3611608-A1 (DE)
Title: Flight testing flying objects with a high-altitude balloon
Inventor: STRAUB MUENCHEN PROF DR ING
IPC: B64B1/40
Filed: 1986-04-07
Abstract: By dropping flying objects from great heights of approximately 45 km, the said objects being brought there with high-altitude balloons, the aero-dynamic/mechanical flight measurements are to be carried out in the ultrasonic range, transonic range, and subsonic range. The flight tests are required for developing and designing flying objects for fields of aviation and aerospace. <IMAGE>
Patent DE-3615037-A1 (DE)
Title: Arrangement in the production of coil formers for SMD coils
Inventor: HUETTLINGER JOHANN LEONHARD
IPC: H01F41/04
Filed: 1986-05-03
Abstract: Coils using SMD technology are wound on ceramic or ferrite formers. Since the dimensions of the winding formers are very small, their production and also clamping them into an automatic winding machine are not without problems. If these formers are produced in a multiple blank, processing is more cost-effective. After separating the blank into strips, said strips can be wound simultaneously and not separated into individual coils until this has been done.
Patent DE-3616141-A1 (DE)
Title: Contour collimator for radiation therapy (radiotherapy, X-ray therapy)
Inventor: MAIER-BORST WOLFGANG DR
IPC: G21K1/04
Filed: 1986-05-14
Abstract: The collimator has a prescribed number of mutually displaceably arranged diaphragm plates (36, 38, 36', 38'; 37'). A tooth system (43') is provided on each diaphragm plate (37'). An adjusting member common to the prescribed number of diaphragm plates is used to displace respectively a first one of the diaphragm plates with respect to the remaining diaphragm plates. In this case, it engages with the tooth system of the first diaphragm plate. A locking device which engages with the tooth systems of the remaining diaphragm plates locks the latter. Furthermore, provision is made of a device for displacing the adjustment member from the tooth system of the first diaphragm plate to the tooth system of an adjacent second diaphragm plate. Upon being displaced, the first diaphragm plate is locked and the second diaphragm plate is unlocked. <IMAGE>
Patent DE-3616538-A1 (DE)
Title: Pneumatic spreader
Inventor: AVERDIEK-BOLWIN HEINZ
IPC: A01C15/04
Filed: 1986-05-16
Abstract: Pneumatic spreader, which is equipped with a supply container and with pipelines of differing length which extend essentially transversely relative to the direction of travel and are connected to a blower and the outer ends of which are provided with outflow orifices, to which the material is fed in adjustable quantities from the supply container by way of outlet orifices via metering elements driven by means of a variable drive, the metering elements being capable of being stopped at least in groups by interrupting the drive and the working width of the pneumatic fertiliser spreader thereby being capable of being abruptly reduced in steps. In order to provide a cut-off device even for metering elements arranged very close to one another, without the metering elements having to be moved apart, provision is made for the coupling elements (25) for coupling the metering elements (9) to the drive shaft (8) to be arranged at least predominantly within the metering element (9) (Figure 5). <IMAGE>
Patent DE-3624751-A1 (DE)
Title: Distributor machine
Inventor: DREYER HEINZ
IPC: A01C15/00
Filed: 1986-07-22
Abstract: Distributor machine, especially fertiliser spreader, with a frame, a supply container and a distributor device, the distributor machine to be coupled via a three-point coupling to the three-point power lift of a farm tractor and preferably vertically adjustable resting stays being arranged on the frame. In order, in a distributor machine of the relevant generic type, to improve the resting stays to the effect that the machine can easily be moved by hand, provision is made for providing two resting stays (9) which are arranged on the front half of the frame (3), and for the resting stays to be designed as rollers (9) or running wheels (Fig. 1). <IMAGE>
Patent DE-3626892-A1 (DE)
Title: Tachograph for motor vehicles
IPC: G01P1/12
Filed: 1986-08-08
Abstract: In a tachograph for motor vehicles, provision is made, in the operating state of the tachograph, for a record-chart carrier and a chamber receiving this carrier to be arranged spatially behind an indicator device and its pointer, and, in the inoperative state of the tachograph, for the record-chart carrier to be movable upwards out of its housing.
Patent DE-3629558-A1 (DE)
Title: Electromotive actuating element
Inventor: BAUKHOLT THEO
IPC: E05B81/24
Filed: 1986-08-30
Abstract: In an electromotive actuating element, a lock rod (6) is arranged displaceably between two end positions by means of a spindle nut (5). The spindle nut (5) has a driving piece (7), through which a knob rod (8) is guided. This knob rod (8) engages with slight play over and under the driving piece by means of respective projections (9, 10) and is held in a middle position by means of a catch device (11). Electrical switches (16, 17) are arranged in such a way that, in the end positions of the lock rod (6), any one of these can be actuated respectively by means of a projection (10) of the knob rod (8), in order to activate an electric motor (2) for the purpose of actuating the lock rod (6). <IMAGE>