baber/WOPTO huggingface dataset:
Patent DE-3318527-A1 (DE)
Title: Holder for an electrical component, especially an annular-cored inductor
Inventor: KAISER JUERGEN
IPC: H01F27/02
Filed: 1983-05-20
Abstract: A holder for an electrical component, especially an annular-cored inductor (2), having connecting pins (5) in the grid size, which holder is suitable for use in printed-circuit boards, having a platelet-shaped insulating-material support (1) for the annular-cored inductor (2), having connecting pins (5) arranged in reinforced corner regions (7) of the insulating-material support (1), and having potential isolation, consisting of an insulating-material platelet (4) which is pushed into the annular-core opening, is of sprung design, and rests against the ferrite annular-core (3), sprung lugs (11), whose radius of curvature is matched to the external diameter of the annular-cored inductor, being integrally formed on the reinforced corner regions (7) of the insulating-material support (1) for additional potential isolation of the annular-cored inductor (2) from electrical components which are arranged adjacent to the annular-cored inductor. <IMAGE>
Patent DE-3319037-A1 (DE)
Title: Packaging box stabilised by a frame
IPC: B65D5/44
Filed: 1983-05-26
Abstract: A packaging box for bottles or the like is proposed, which has a reinforcing frame (12) at least on one main surface. The frame can be constructed as a decorative frame and later used as a picture frame. On its underside it has either insertion slots into which flaps of the packaging box are inserted, or it has on its rear a clamping groove in which the side walls engage with their tab-free edges. <IMAGE>
Patent DE-3321416-A1 (DE)
Title: System for transferring emergency calls
Inventor: RUPP DIETER DIPL ING
IPC: H04M11/04
Filed: 1983-06-14
Abstract: In known in-house emergency call systems, a connection to the emergency switchboard is automatically dialled via a switched telephone system after a sensor of the emergency call subscriber set has been operated. The data and voice transmission takes place via this connection. The disadvantageous factor is that an emergency call will not reach the emergency switchboard in busy cases in the switched telephone system. The system according to the invention avoids this disadvantage in that the data are transmitted via a data transmission channel independent of the switched telephone system. Thus, the operating personnel of the emergency switchboard can also initiate measures to assist when the telephone connection has not been completed since an identification of the emergency call subscriber set is transmitted together with the data transmission.
Patent DE-3326048-A1 (DE)
Title: Pivoting device for a lifting working platform
Inventor: KREMER ERWIN DIPL ING
IPC: B66F11/04
Filed: 1983-07-20
Abstract: The subject-matter of the application relates to a pivoting device for a working platform linked to a lifting arm via a bracket and guided in parallel. This working platform is suspended approximately in the centre of one side via at least one joint with a joint pivot lying at right angles to the guide planes on the bracket front side remote from the articulation point of the lifting arm. In such a pivoting device, starting from the centre position, the pivoting of the working platform to the left is to be effected about a pivot axis shifted to the left and the pivoting of the working platform to the right is to be effected about a pivot axis shifted to the right with regard to the longitudinal centre plane passing through the lifting arm and the bracket. To this end, the joint is arranged on the bracket at a distance from the centre plane passing through the lifting arm, and a first cantilever beam is arranged thereon, on the outer end of which a second cantilever beam is arranged so as to be pivotable up to an angle of about 90 DEG  relative to the first cantilever beam by means of a second joint whose joint pivot is parallel to that of the first joint, in which arrangement the pivot of the second joint, when the first cantilever beam is aligned perpendicularly with the centre plane of the lifting arm, lies in mirror image to that of the first joint with regard to this centre plane, and the platform is fastened to the second cantilever beam.
Patent DE-3330774-A1 (DE)
Inventor: SITTER ERHARD
IPC: F02M45/04
Filed: 1983-08-26
Abstract: A fuel injection apparatus with pilot injection and main injection in Diesel engines is proposed. A high-pressure injection pump delivers a main injection quantity to a main injection nozzle, while a hydraulic pilot injection auxiliary pump driven by the supply pressure of the high-pressure injection pump positively displaces a pilot injection quantity, via a piston, and delivers it to a pilot injection nozzle which is either separate or combined with the main injection nozzle. In the main injection area, a storage piston is separately provided, which without being mechanically connected to the pilot injection piston and without a pressure division is initially acted upon solely by the supply pressure of the high-pressure injection pump and only in the course of the pilot injection piston stroke is a line leading on to the storage piston opened up, at least indirectly, for the pumped fuel.
Patent DE-3331922-A1 (DE)
Title: Water heating with water cooled combustion engines
Inventor: HINZER HEINZ
IPC: F02G5/00
Filed: 1983-09-03
Abstract: The invention relates to a utilisation of the heat from the cooling water of motor vehicles, construction machinery and other mobile units for the saving of energy and for the domestic hot water supply. The necessary cooling, after heating up of the water heater is not adversely affected at any time. This results in a sensible utilisation of engine heat hitherto lost.
Patent DE-3333512-A1 (DE)
Title: Sawing apparatus for sawing parallelepiped-shaped timber blocks
Inventor: KLEINHENZ RUDOLF
IPC: B23D47/04
Filed: 1983-09-16
Abstract: The sawing apparatus for sawing parallelepiped-shaped timber blocks (H) has a circular saw blade (5) which is arranged on a vertical saw spindle (2) mounted in a stationary position in a machine frame (1). A feed mechanism has a type of drum (6) which is mounted in the machine frame (1) in such a way that it can be driven about an axis (A) of rotation running parallel to the saw spindle (2). The drum (6), open at the top and bottom, has in its interior several bearing members (11) which are offset relative to one another in the peripheral direction and have two bearing faces each which run at right angles to one another and parallel to the saw spindle and serve to receive and support one piece each of squared timber (V) which can be inserted vertically into the drum (6) from above. A supporting plate (15), vertically adjustable in the direction of the axis (A) of rotation of the drum, is provided in the area below the drum (6) and below the sawing plane (S-S) for supporting the front ends of the pieces of squared timber (V), which supporting plate (15) has a recess (15a) in the area of the circular saw blade (5) for the sawn-off timber blocks (H) to pass through. <IMAGE>
Patent DE-3336185-A1 (DE)
Inventor: STOSCHECK OLAF
IPC: A47C4/54
Filed: 1983-10-05
Abstract: 1. Pneumatic cushion, substantially made of rubber or rubber-like materials, for use in the lower portion of a back rest of a motor vehicle seat provided with two edge beads (2), the pneumatic cushion having two chambers (3, 4) which are disposed one above the other and extend horizontally at right angles to the seat, characterised in that an additional chamber (8) is disposed on each side of the horizontally extending chambers (3, 4) and extends vertically thereto, substantially over the height of these chambers (3, 4) in the longitudinal direction of the back rest, in that the compressed air connection (9-12) of each chamber (3, 4, 8) is disposed at the lower end of the pneumatic cushion, the upper transversely extending chamber (4) surrounding the lower, shorter chamber (3) laterally in a symmetrical manner via narrow extension portions (13, 14), and the compressed air connection (12) of the upper chamber (4) extends from one (14) of the two symmetrical extension portions (13, 14).
Patent DE-3338375-A1 (DE)
Title: Hull for a yacht with devices for maintaining the buoyancy in the event of sea damage
Inventor: KOEHLER LOTHAR
IPC: B63B43/12
Filed: 1983-10-21
Abstract: The invention relates to a hull for a yacht, in particular a sailing yacht, with devices for maintaining the buoyancy in the event of sea damage. Foldable, inflatable bags 12, 13, 14, 15, 16 of an elastic, flexible material are mounted in hollow spaces in the hull 1 and are connected to a propellent-gas container 22 by means of connecting lines 17, 18, 19, 20, 21. Located in the propellent-gas container 22 is a mixture 27 which during a heating effect reacts with great reaction velocity to form a propellent gas of large volume. The heating effect is brought about by igniting an ignition cartridge 23, which can be effected by an actuating member 24 outside the propellent-gas container 22. <IMAGE>
Patent DE-3343563-A1 (DE)
Title: Process for detection of dielectric breakdowns in an electrostatic precipitator
Inventor: NEULINGER FRANZ
IPC: B03C3/68
Filed: 1983-12-01
Abstract: The detection is by periodic sampling and evaluation of the pulsating precipitator DC voltage (u(t)). When there is a drop in voltage, the amount of the resulting relative precipitator DC voltage change (d(k)) over an evaluation time interval is compared with a computed permissible maximum amount (D(k)), and exceeding of this is used as the criterion of dielectric breakdown. <IMAGE>
Patent DE-3400818-A1 (DE)
Title: Building panel for securing bank rooms or the like
IPC: E05G1/024
Filed: 1984-01-12
Abstract: A building panel for securing bank rooms or the like has two outer plates which extend parallel to one another and between which is located a filling having movable bodies. The movable bodies are arranged freely movably with play and have a substantially larger extension in one direction than in another direction, being made, especially, bar-shaped. The building panel is light and extremely effective, since it is virtually impossible to overcome it by attacks with drilling tools. An attack with drilling tools generates vibrations which lead to a jamming and destruction of the drilling tool. The vibrations also lead to the generation of a considerable amount of noise which activate alarm systems and which attract the attention of persons. The building panel can also be attached subsequently to the inner walls of existing safes, the security of which is thereby increased. Normal cellar rooms can also be converted into safes by means of the building panel. In new safe constructions, it is possible for the building panel to be cast in concrete walls. <IMAGE>
Patent DE-3401155-A1 (DE)
Title: Small steam-generating boiler for steam-driven domestic appliances
Inventor: CAVALLI ALFREDO
IPC: F22B1/28
Filed: 1984-01-14
Abstract: Small steam-generating boiler for domestic appliances, consisting of a boiler shell with steam dome, on the upper side of which a steam outlet connection piece is arranged and which is equipped internally with a labyrinth for separating the water droplets which may have been carried along with the steam. Arranged on the boiler shell is a storage container for the water to be introduced into the boiler, the transfer of the water from the storage container into the boiler being controlled by a valve.
Patent DE-3401670-A1 (DE)
Title: Process and apparatus for connecting two metal layers, especially for plating
Inventor: MUELLER JUERGEN
IPC: B23K20/14
Filed: 1984-01-19
Abstract: The invention relates to a process and an apparatus for connecting a surface layer (= first layer), consisting of a first metal, of an object to a (second) layer consisting of a second metal, especially for the plating of objects consisting of carbon steel at least on their surface, with a layer of stainless special steel, in which the mutually assigned surfaces of the two metal layers to be connected to one another are first cleaned of scales or other metal/acid compounds or the like and are subsequently connected to one another by means of pressure and, if appropriate, the supply of heat, specifically, in terms of the apparatus, with a conveying device for the objects or layers to be connected to one another, by means of which these are first to be fed to in each case at least one cleaning station, in which the two metal layers to be connected to one another are to be cleaned on the mutually assigned surfaces, as well as at least one pressing station which follows the cleaning station and in which the two metal layers to be connected to one another are to be connected with a mutual pressing force, if appropriate with/after the supply of heat in a heating station, the connection of the two metal layers being made in an inert-gas atmosphere, or, in terms of the apparatus, (at least) the (first) pressing station and (at least) the (last) cleaning station ... in a ... Original abstract incomplete.
Patent DE-3403414-A1 (DE)
Title: Electronic typewriter
Inventor: HAGEN CLAUS-DIETER
IPC: B41J5/46
Filed: 1984-02-01
Abstract: An electronic typewriter having a housing, a keyboard, an electromechanical drive for a type element mounted in the housing, a read-only memory and an electronic circuit arrangement for controlling the electromechanical drive and the input and output into and out of the memory, an input keyboard with a central computer and at least one read-only and user memory forming an insertion unit which can be inserted in the typewriter housing containing the type element together with the electromechanical drive, and the output signals of the key switches being transmitted to the electromechanical drive via a plug connection.
Patent DE-3409146-A1 (DE)
Title: Optoelectronic module
Inventor: LANGENWALTER MICHAEL DR PHIL
IPC: H04B10/25
Filed: 1984-03-13
Abstract: Optoelectronic module with a substrate (S), an optoelectronic component (D) and at least one first amplifier element (FET1 to FET4), i.e. with the component (D) fitted on the upper side of the substrate (S), which converts light changes into voltage or current changes or voltage or current changes into light changes, and with the first amplifier elements (FET1 to FET4) manufactured in integrated technology next to the component (D) on the same upper side of the substrate (S), e.g. silicon substrate (S), which - pre-amplifying or post-amplifying - also play a part in the amplification of the voltages or currents. For installation in a small, light-proof and possibly also gas-proof module housing which has an optical-fibre connection and is intended for use as an optoelectronic broadband reception or transmission module in an optical-fibre communications system, the component (D) is attached with its lower side in hybrid fashion in a trough (G) disposed in the same upper side of the substrate (S), preferably on the floor of this trough (G). <IMAGE>
Patent DE-3409495-A1 (DE)
Inventor: PETZ GUENTER
IPC: H05B1/02
Filed: 1984-03-15
Abstract: An electrical radiator, particularly for fan-forced heaters, is provided which includes a resistance heating element disposed on an insulating element connected to the housing of the fan-forced heater. The coil winding of the resistance heating element is secured to the insulating element by means of clamping elements and is freely extending therefrom. A bimetallic switch in series with the resistance heating element serves as a heat protective switch and is disposed on a connector bar connected to the insulating element and carrying the electrical connectors for the coil winding. One end of the coil winding is secured on one side of the bar to a first bracket remote from the insulating element and which is rigid with the bar and connected to a first connector. The other end of the coil winding is secured to a second bracket disposed on the other side of the bar near the insulating element and which is rigid with the bar. The bimetallic switch is disposed on a side of the connector bar which faces that end of the coil winding which is, on one hand, connected to the insulating element and, on the other hand, is secured to the first bracket remote from the insulating element, so as to obtain exactly defined protective circuits.
Patent DE-3424904-A1 (DE)
Title: Readjustment device with suspension for the back-up rolls in a roll stand
Inventor: HAMBLOCH EBERHARD
IPC: B21B35/00
Filed: 1984-07-06
Abstract: The readjustment device with suspension for the back-up rolls (3) in a roll stand is characterised by a fixed screw (7), mounted in the housing window (5) of the roll housing (1) under the housing cap (6) and having an adjusting nut (8) which is infinitely adjustable perpendicular to the rolling plane via a worm mechanism (9) and a motor drive and acts via a turntable (11) on a pressure plate (12) secured on the back-up roll chock (4), and by a fluid-pressure-actuated holding cylinder (14) arranged centrally with respect to the readjustment device and having a piston rod (15) for the suspension of a back-up roll chock (4). The readjustment device is driven by a worm mechanism (9) having a worm wheel (10) arranged on the circumference of the adjusting nut (8) and furthermore having a worm shaft (13) driving the said worm wheel. <IMAGE>
Patent DE-3428258-A1 (DE)
Title: Holder for cables
Inventor: TEMMINGHOFF RICHARD
IPC: H02G3/08
Filed: 1984-07-31
Abstract: A holder (3), which consists of insulating material, for cables (4), having a slot which is continuous at least as far as the retaining opening (12) for the cable (4). The object of the present invention is to create a holder (3) for cables, by means of which holder cables (4) of different diameters can be fixed. The object is achieved in that the retaining opening (12) for the cable (4) is bounded by retaining regions (10) which are in the form of circular arcs and are connected to one another by means of walls (11) of reduced cross-section. Such an arrangement is used in the case of cable bushings. <IMAGE>
Patent DE-3431134-A1 (DE)
Title: Electrochemical primary cell or battery
Inventor: NAARMANN HERBERT DR
IPC: H01M4/60
Filed: 1984-08-24
Abstract: The invention relates to an electrochemical primary cell or a battery which comprises at least two electrodes and an electrolyte solution, the active electrode material of one electrode consisting of a polymer from the class of 5-membered heterocyclic compounds having a conjugated  pi -electron system containing nitrogen or sulphur as the hetero atom, and the other electrode being formed from lithium, the electrolyte used being a solution of halides of aluminium, iron or titanium in sulphur dioxide.
Patent DE-3432375-A1 (DE)
Title: Wall-scraping mixing element
Inventor: WURTZ WILLIAM O
IPC: B01F15/00
Filed: 1984-09-03
Abstract: The invention relates to a wall-scraping mixing element for mixing, drying or reacting dry materials, semi-dry materials or viscous, pasty materials with or without fillers or fibres within the walls of a mixing vessel which has a main shaft (12) and at least one mixing element arm (11) linked to the main shaft. The mixing element (13) includes a generally planar, rectangular plate 17 which is fastened perpendicularly to the radial plane of the mixing element arm (11) and has a frontal straight edge (18) which adjoins the vessel wall and a rear straight edge (19) which is at a distance from the vessel wall, so that the rectangular plate is inclined with respect to the vessel wall. Furthermore there are provided on the rectangular plate (17), two essentially triangular planes having lateral faces which are inclined relatively to one another and are joined to one another at one edge and form a wedge-shaped double sided body for linking with the end of the mixing element arm (11). The frontal edges of the planes (14, 15) form a point which tapers off in the frontal straight edge (18) of the plate (17). This point rotates in the radial plane of the mixing element arm (11) which is linked to the main shaft of the mixing vessel. The lateral faces (14, 15) may have a concave or convex shape, and the mixing element can be ... integrally as ... Original abstract incomplete. <IMAGE>
Patent DE-3435464-A1 (DE)
Title: Rectifier diode
Inventor: BIALLAS VESNA
IPC: H01L29/167
Filed: 1984-09-27
Abstract: A rectifier diode is proposed which is preferably provided for use as a rectifier diode in motor vehicles. The rectifier diode is constructed as a multi-layer diode, like a zener diode. The basic material of the diode has a high doping level, and additional recombination centres are incorporated in the centre layer. In this way, a low power loss is obtained, as are greatly reduced current surges during the transition from the forward direction to the reverse direction. <IMAGE>
Patent DE-3440591-A1 (DE)
IPC: H04B3/03
Filed: 1984-11-07
Abstract: 1. A device for optimally matching a termination to a telephone line, in which the termination (G2), whose 2-way main branch is connected to the telephone line, can be connected at its side opposite the 2-way main branch to a mimic circuit (NB2) of adjustable impedance, the device having a measurement device which can be connected directly to the telephone line (FL), the measurement device containing the following equipment : a) a mimic circuit (NB1) connectable to the termination (G1) at its side opposite to the 2-way main branch and containing a predetermined number of parallel-connected resistors (R1 to R4) and capacitors (C1 to C4), each connected to a switch (SR1 to SR4 and SC1 to SC4), the resistors and capacitors all being enclosed in a plug-in unit (RC) which can be removed from the measurement device (ME) and inserted into a second mimic circuit (NB2) connectable to a second termination (G2) ; b) a micro-computer (MC) connected to the switches (SR1 to SR4 and SC1 to SC4) of the mimic circuit (NB1) and delivering command signals for changing the total impedance of the mimic circuit (NB1) in a predetermined manner ; c) a signal generator (P) in a side-branch (G1a) of the termination (G1) and controlled by the micro-computer (MC) to deliver a test signal of constant signal level to the side-branch (G1a) ; d) a signal receiver (D) in the other side-branch (G1b) of the termination (G1) for measuring the residual portion of the signal level flowing over this side-branch (G1b) in dependence on the termination transition attenuation, and for delivering to the micro-computer (MC), over an analog-to-digital converter (W), a digital control signal depending on the measured residual portion of the signal level ; the micro-computer comparing the levels of each of two successive signals and storing the least level, together with the corresponding total impedance of the mimic circuit (NB1) and calculating the termination transition attenuation ; e) display devices for displaying the least termination transition attenuation and the best value of the total impedance of the mimic circuit (NB1) ; there also being provided devices (S1, S2 or SR1' to SC4') for adjusting or fixing a combination, calculated by the microcomputer (MC), of resistors (R1 to R4) and capacitors (C1 to C4) corresponding to the best value of the total impedance of the mimic circuit (NB1 = NB2).
Patent DE-3444461-A1 (DE)
Title: Coating device
Inventor: SOLLINGER HANS-PETER DR
IPC: C04B35/00
Filed: 1984-12-06
Abstract: The coating device has a doctor blade of the one applicator and a rigid doctor element of the other applicator arranged opposite each other on the web of material. In this case, the rigid doctor element preferably comprises a ceramic component having a rounded surface, which forms with respect to the web of material a gently rounded run-in flank and at the outlet end of the web of material a sharp break-off edge.
Patent DE-3507192-A1 (DE)
Title: Watercraft according to the catamaran principle with propulsion by a stern paddle wheel
Inventor: DAHL RAINER
IPC: B63H5/02
Filed: 1985-03-01
Abstract: A watercraft according to the catamaran principle is driven by a paddle wheel arranged centrally between the floating bodies.