baber/WOPTO huggingface dataset:
Patent DE-3035897-A1 (DE)
Title: Insulated corrugated cold roof plastics daylight assembly - has double stem panel swinging on C=profile frame with flange sealed support
Inventor: WEITZEL WINFRIED
IPC: E04D13/03
Filed: 1980-09-24
Abstract: A translucent plastics panel, esp. corrugated, and translucent plastics double-crossarm panel, provide extensions of an esp. corrugated asbestos-cement roof skin, and layer of insulating panels or purlins below this, respectively, to let light into a cold roof structure. A cohesive enclosing frame (24,32) fitting the smallest day-light opening, comprises a C-profile unit, with stem at least as high as insulation layer (14) thickness, and with outward-facing shanks (30,36) spaced so as to grip the layer. A flange (28) protrudes from the stem into the frame opening, to support and seal the double-crossarm panel (40). This panel swivels (42) along one side, while the other side is tightly but detachably connected (44) to the frame.
Patent DE-3042513-A1 (DE)
Title: Variable-volume electromechanical bell - has wire spring and finger attached to hammer and acted on by setting wheel
Inventor: ANTON HORST
IPC: G10K1/064
Filed: 1980-11-11
Abstract: The bell has a hammer (4) oscillating from side to side between two hemispherical cups (18,19) or similar that produce the sound. The hammer has a finger (21) attached to it and whose position can be altered via the cam (16) of a setting wheel. An element (20) is attached to the hammer parallel to the finger and has spring-like properties. The free end of the element also cooperates with the cam. The element may be a springy length of wire. In the quiet end-position of the setting wheel the wire rests on the cam instead of the finger's resting on the cam -- which means that the electromagnetic armature (driving the hammer) has sufficient play to generate noise.
Patent DE-3102455-A1 (DE)
Title: Interactive video generation method and system
Inventor: GREENBERG GEORGE ARNOLD
IPC: G06T17/00
Filed: 1981-01-26
Abstract: A composite analogue colour video signal which contains red, blue and green analogue video components and associated video information, is decoded into these video components which are then processed in real time, the separate red, blue and green analogue video output signals being digitised and then digitally processed in a 4:3 image format of active pixels. From these video output signals processed digitally and in real time, a composite interactively processed analogue colour video signal is generated with the aid of a coding device so that the video characteristics of the active pixels which form each video frame can be interactively controlled during the video generation.
Patent DE-3103658-A1 (DE)
Title: Handbrake for motor vehicles
Inventor: ROMERO TOMAS RICO
IPC: B60T7/10
Filed: 1981-02-04
Abstract: On a brake lever (1) of the handbrake a combination lock (12) is arranged, through which a rod (11) projects, by means of which the brake is released. A displacement of the release rod (11) can be prevented in that rings (18, 19, 20) of the combination lock (12) are rotated in such a way that locking elements (22, 23) engage in notched depressions (32, 33) located on the release rod. When the rings (18, 19, 20) are turned into the open position of the combination lock (12), the locking elements (22, 23) are forced out of the notched depressions (32, 33) by spring force, following which the release rod (11) can be operated by pressure on a pushbutton (13). Locking of the release mechanism creates a further antitheft device which is still effective even once the vehicle has been entered. The handbrake can be retrofitted to vehicles at low design cost. <IMAGE>
Patent DE-3108256-A1 (DE)
Title: Date display
Inventor: LEDERMANN SIEGFRIED
IPC: G09D3/00
Filed: 1981-03-05
Abstract: Date displays exist which have a display area (1) in which in each case one of a plurality of data displays (2) is provided, each of which is provided with an easily identifiable date number dominating the display area, a display of the week numbers 1-53 being provided. For many applications, a date display is now desirable which is simplified with regard to the week-number dating in structure and in use. To this end, exactly 53 different date displays (2) are provided, on which the week numbers (3) 1-53 are provided as dominant date figures. As a result of the remaining data, e.g. days of the week or year, being omitted or kept small, this date display places the emphasis on the single week number, this emphasis providing dominant information on it. The date display makes it possible to see the week number easily from several metres away. <IMAGE>
Patent DE-3109927-A1 (DE)
Title: Process and colour preparations for producing porphyry-like decorations on ceramic material
Inventor: GUSKI BRUNO ING GRAD
IPC: C04B41/50
Filed: 1981-03-14
Abstract: To produce porphyry-decorated tiles and similar ceramic materials, the screen printing process is used to apply, by means of a screen provided with a porphyry-like decoration, one or more ceramic colour preparations to the ceramic material, whereafter the decorative material is dried and fired. The colour preparations contain colouring salts or oxides of metals in a mixture of solvents and water. Further possible ingredients are fluxes, viscosity-regulating substances, binders and also thickeners. The porphyry effect penetrates deep into the ceramic body and is abrasion-resistant.
Patent DE-3110923-A1 (DE)
Title: Domestic gas connecting device
Inventor: JESCHKE IMMANUEL
IPC: F16L47/24
Filed: 1981-03-20
Abstract: In a domestic gas connecting device, consisting of a steel pipe passing through the cellar wall of the house to be supplied, which steel pipe is mounted in or on the cellar wall and is connected outside the house to a plastic pipe, by means of a coupling with a screw union, it is intended to achieve the object of creating a domestic gas connecting device in which the plastic pipe is merely pushed into the coupling, after which only one part has to be pushed aside in order to tighten the screw union and hence produce a permanently sealed connection. The invention achieves this object in that a collar having at least two shoulders on its inside is welded to the end of the steel pipe, which collar has an internal thread on its outer end in front of the first shoulder, into which thread a clamping screw, which surrounds the plastic tube and is provided with an axial hole, is screwed, and whose cylindrical internal space, located between the two shoulders, has, on the side adjacent to the thread, an annular disc, then a sealing ring with the cross-section of an elongated rectangle and, on the side facing the steel pipe, a pair of conical rings, of which that which has the cone on the outside is slotted and has projections on its inside, and which holds the end of the plastic pipe which is reinforced by an inserted, roughened pipe piece which has a constant cross-section and a flange at the end.
Patent DE-3111873-A1 (DE)
Title: Internal combustion engine with turbine
Inventor: URBANKE HENRYK
IPC: F01C11/00
Filed: 1981-03-26
Abstract: The internal combustion engine with turbine is an engine with combustion chambers rotating in a cylinder. The engine may function with compressed gas-air mixture and ignition by means of spark plug and with compressed air and injection nozzle with applied or self-ignition. The filled chamber, following ignition, drives a turbine. In contrast to existing engines, timing devices, pistons and crankshaft can be dispensed with. <IMAGE>
Patent DE-3124204-A1 (DE)
Title: Container for the accommodation of, in particular, electrical apparatuses for mining
Inventor: NIEDERHOLZ JOHANNES
IPC: H01H9/04
Filed: 1981-06-19
Abstract: A container for the accommodation of, in particular, electrical apparatuses for mining, such as transformers, switches or the like, has an isolating switch for the current supply which switch can be secured against unauthorised switching on by means of an isolating switch lock, and has a circular container opening and a fitting cover therefor, the container opening and cover having on their circumferences centring webs which can be clamped to one another by means of clamping ring segments which surround them in the closed position, the clamping ring segments being supported on one side in the manner of a hinge and being able to be clamped on the other side by means of a screw connection. In order that operation of externally located switches, in particular the isolating switch, is no longer possible with an incorrectly closed cover, both clamping ring segments (4, 5) have moulded bodies (20, 21) in the region of the screw connection (11), which moulded bodies (20, 21) are matched to a cavity (22) in an interlock block (23) in such a manner that the latter can be moved over the moulded bodies (20, 21) only in the closed position of the clamping ring segments (45), and seated in the interlock block (23) is an isolating switch locking part (43) which can be coupled to a further isolating switch locking part (48), arranged in the container housing (1), only in the interlocking position of the interlock block (23), the interlock block (23) being blocked in this position in the same way as in the unlocking position when the clamping ring segments (4, 5) are open. <IMAGE>
Patent DE-3129499-A1 (DE)
Title: Method and device for utilising solar energy
Inventor: SCHIRL WALTER
IPC: F24S10/60
Filed: 1981-07-27
Abstract: A method and an arrangement on inclined roofs of houses is proposed, which serves for utilising solar energy. In this case, as a result of the most simple means, an economical method or an economical arrangement is proposed in such a manner that a conventional roof (10) is covered with a suitable transparent plastic foil (12) and water is conducted between the roof (10) and the plastic foil (12). The water is supplied to the roof (10) by means of a perforated pipe (13). <IMAGE>
Patent DE-3130071-A1 (DE)
Inventor: BOCHOV RICHARDA ING GRAD
IPC: G03C11/08
Filed: 1981-07-30
Abstract: The tamperproof document consists of a photographic material as information carrier which is laminated on one or both sides with a transparent foil. The foil is attached to the surface of the information carrier by a layer of adhesive containing poly-1,2-alkyleneimine. The document is eminently saft against falsification.
Patent DE-3139418-A1 (DE)
IPC: B66C1/28
Filed: 1981-10-03
Abstract: 1. Apparatus for loading and unloading pipes by groups, consisting of a frame (1) and carrying fingers (19), wherein the carrying fingers are disposed opposite to one another in the longitudinal direction of the pipes and are movable towards one another and at least in one line perpendicularly to the pipe longitudinal direction, characterized in that the carrying fingers (19) are mounted on link rods (10, 11, 12, 13), connected with the frame (1) and with one another by their ends and pivotal transversely to the pipe longitudinal direction.
Patent DE-3142140-A1 (DE)
Title: Brake booster of a vehicle brake system
Inventor: OSTWALD FRITZ DIPL PHYS
IPC: B60T13/14
Filed: 1981-10-23
Abstract: In a brake booster of a vehicle brake system a booster piston and a control piston are provided, by means of which in a booster chamber of the booster piston pressure medium from an external energy source can be introduced by actuation of a sealed off pushrod projecting into the booster chamber. The pushrod is sealed off by at least one metal seal (A, B) which is formed by a tight fit of a pushrod (6) axially displaceable in a booster housing bore. A housing annular ring (27) is arranged downstream of the metal seal, which ring is connected to a pressure medium reservoir (10) at zero pressure so that no leakage of pressure medium occurs from the booster housing bore. By the use of pressure-loaded metal seals (A, B) and an elastic pressure-free sealing element, an effective high pressure seal is created in a brake booster, by means of which seal the pushrod (6) can be sensitively operated without breakaway effect. <IMAGE>
Patent DE-3143699-A1 (DE)
Title: Device for cooling gases
Inventor: DREFAHL KLAUS
IPC: F28F1/12
Filed: 1981-11-04
Abstract: The invention relates to a device for cooling, in particular, gases containing SO2, consisting essentially of an outwardly cooled bundle of extruded lead tubes having internal longitudinal ribs, which tubes are arranged in parallel and fastened at their ends in tube plates, a housing having feed and discharge lines for a coolant, and diffusor-like connecting ducts for the gas flow. In order to improve the stability of the lead tubes, it is proposed to provide a reinforcement, bearing closely against the circumferential surface of the lead tubes, made from wire-shaped material, particularly in the form of a helical winding. Figure 2 shows the improvement in the ovalising resistance which can be achieved using a reinforcing ring of square cross section. <IMAGE>
Patent DE-3145635-A1 (DE)
Title: Vehicle wheel
Inventor: MUTH HANS A
IPC: B60B1/04
Filed: 1981-11-17
Abstract: In this vehicle wheel composed of a rim (1) or a wheel with rear plastic injection molding and spoke segments (2), the rim (1) has a protruding web (6) which is constructed with teeth. The holding groove (5) constructed on the spoke segments (2) is provided with depressions (17) into which the teeth (16) of the protruding web (6) engage. The spoke segments (2) are tensioned via a cone (3) which is provided on its outside with a knurling. A corresponding knurling is provided on the inner edge (8) of the spoke segments. The spoke segments (2) are constructed on the spokes on the outside with grooves and tongues, the groove and tongue of two adjacent spoke segments engaging in one another. The toothing on the rim and the knurling on the cone increase the stability against tangential forces and the connection of the spoke segments (2) via groove and tongue increases the resistance against axial forces. <IMAGE>
Patent DE-3147555-A1 (DE)
Title: Circuit arrangement for monitoring an optical transmission path
Inventor: TILLY BODO
IPC: H04B10/071
Filed: 1981-12-01
Abstract: Circuit arrangement for monitoring an optical transmission path which has a data transmission device with an acknowledgement channel in at least one section of the path. A circuit arrangement of this type is to guarantee, simultaneously and with means which are as simple as possible to implement, limitation of the radiation power when an interruption occurs in the transmission path, protection against re-activation for the duration of the interruption, and automatic re-activation once the interruption has been eliminated. For this purpose, the invention provides that the transmitter can be controlled by activation signals in such a way that it is blocked in an activation-signal-free state and is released by the activation signals, and that the activation signals are formed from test pulses and acknowledgement signals received via the acknowledgement channel.   <IMAGE>
Patent DE-3150024-A1 (DE)
Title: Device for damping, in particular rolling motion in trailers, in particular caravans
Inventor: WINTERHOFF HEINZ-JUERGEN
IPC: B60D1/173
Filed: 1981-12-17
Abstract: In a device (1 and 1', respectively) for damping, in particular roller motion in trailers, in particular caravans, boat trailers or the like, having linkage elements (2, 3 and 2', 3', respectively) which are movably attached to elements of the towing and of the towed vehicle, a damping element (9) which permits a longitudinal change of the element being arranged in the line of action of each individual linkage element, a solution is to be provided with which, on the one hand, the inserted elements can be reduced in dimension and, on the other hand, even relatively large rolling motion can be very quickly intercepted by the system itself. This is achieved in that the linkage elements (2, 3) are attached in a criss-cross fashion on the towing vehicle (4) on the one hand and on the towed vehicle (5) on the other. <IMAGE>
Patent DE-3150958-A1 (DE)
Title: VHF room antenna
Inventor: STRAUSS DIETER
IPC: H01Q9/14
Filed: 1981-12-23
Abstract: The invention relates to VHF room antenna with a dipole. In order to achieve simple matching to any desired received frequency within the VHF frequency band with a corresponding antenna gain, the invention provides that the capacitances of the parallel tuned circuits are formed by means of capacitance variation diodes which are supplied from a common, continuously variable, supply DC voltage, and that the other connections of the parallel tuned circuits are connected to the input of a balancing transformer.
Patent DE-3204247-A1 (DE)
Title: Convection heating element and battery made from such heating elements
Inventor: LEMAIRE CLAUDE GHISLAIN
IPC: F24H3/00
Filed: 1982-02-08
Abstract: This convection heating element is formed by a flat pipe (1) which contains heating means consisting of a large number of pipes (200) with circular or polygonal cross-section, these pipes being arranged according to a layer directed in the same way as the walls of the flat pipe (1) and being flowed through either by a heating medium or extended through by an electric heating cable (207). The invention can be used for heating a room, e.g. according to a plinth arrangement or with the aid of a battery assembled from such convection elements. <IMAGE>
Patent DE-3205798-A1 (DE)
Title: Fibre-optic phase modulator
Inventor: BOEHM KONRAD DR
IPC: G02B6/10
Filed: 1982-02-18
Abstract: In the fibre-optic phase modulator according to the invention, an interfering polarisation modulation is avoided by ensuring that no state of polarisation of the light passing through is privileged in the phase modulator. Such a phase modulator can also be used as a pressure sensor.
Patent DE-3210363-A1 (DE)
Title: Electronic counter in 1-of-10 code
Inventor: MERKLE PAUL
IPC: H03K23/54
Filed: 1982-03-20
Abstract: Published without abstract
Patent DE-3215323-A1 (DE)
Title: Antenna in the form of a slotted line
Inventor: BISCHOFF MICHAEL DIPL ING
IPC: H01Q13/06
Filed: 1982-04-23
Abstract: An antenna in the form of a slotted line, in which in each case two conductor edges (6a, 6b) lie in a domed surface which, originating from a supplied end (3, 4) of the conductor edges, are at a distance from another conductor (15). Such an antenna is intended to be capable of being produced easily, to have a large bandwidth and to have sidelobes in the polar diagram which are only as small as possible. In order to achieve this, the two conductor edges (6a, 6b) - except in the immediate vicinity of their supplied ends (3, 4) - are not directly connected to one another by means of an electrically conductive path running at right angles to the main radiation direction (x) of the antenna but are connected at most by a link (7) at the supplied end (3, 4). <IMAGE>
Patent DE-3217642-A1 (DE)
Title: Flexible hose
IPC: F16L59/18
Filed: 1982-05-11
Abstract: The invention relates to a flexible hose having a heat-insulating and/or noise-damping layer which surrounds the hose on its external surface and, for its part, is surrounded on its external surface by a sleeve, the sleeves being fixed by an element that loops around them at the connecting points of the two hose sections. The invention is based on the object of creating a hose of the type mentioned initially whose hose sections can be connected to one another easily and in a completely insulated manner at the connecting points. This object is achieved according to the invention in that, at the connecting points, the layers end adjacent to one another without any reduction in diameter and the sleeves have reinforcing elements there, which are arranged on the external region of the layers and are surrounded by a common element looping around them.
Patent DE-3229808-A1 (DE)
Title: Holder for chain saws
Inventor: STOSS JOHANN
IPC: B27G19/00
Filed: 1982-08-11
Abstract: A holder for chain saws consists of a four-bar mechanism which has two levers (24, 36) which are pivotably mounted on a support (18) and which in turn pivotably mount a supporting plate (26) to which the chain saw (30) is fastened. The chain saw (42) can be swung into a position approximately parallel to the saw table plate (14) and in the process penetrates at most partly into the plate (14). Fastened to the supporting plate (26) in the plane of the saw chain (42) above its top strand is a thin bar (52) which extends down at its front end and pivotably mounts a chain-protection box (56) at its bottom end. The bar (52) lies inside the chain-protection box and acts as a splitting wedge during the sawing. The chain-protection box is preloaded in its closed position by a spring. It protects the chain, in particular at the front end. <IMAGE>
Patent DE-3230682-A1 (DE)
Title: Closure for a motor-vehicle space
Inventor: CLAAR KLAUS-PETER DIPL ING
IPC: E05B83/16
Filed: 1982-08-18
Abstract: The invention relates to a closure for a motor-vehicle space, especially a boot space, which consists of a rotary latch spring-loaded in the locking position and interacting with a snap-in shackle, the snap-in shackle extending transversely relative to the longitudinal axis of the rotary latch and having a constant cross-section over a region markedly exceeding the width of engagement of the rotary latch, and a pivoting of the rotary latch into its release position taking place as a result of an engagement of actuating members taking effect by movement transmission. A fork-shaped end of the rotary latch forms a U-shaped snap-in orifice having straight guide faces, the longitudinal extension of which considerably exceeds the cross-sectional height of the snap-in shackle, in such a way that different positions of the snap-in shackle in the snap-in orifice surrounding the latter do not result in a change of the angular position between the snap-in shackle and the longitudinal axis of the closing latch.
Patent DE-3231305-A1 (DE)
Title: Saddle for two-wheeled vehicles or the like
Inventor: ROPELIUS HORST
IPC: B62J1/28
Filed: 1982-08-23
Abstract: In a saddle according to the present invention, the chamber formed by means of a preform element arranged underneath the upholstered element for receiving objects such as, for example, tools, puncture repair kit and the like is accessible through a flap provided in the rear region of the preform element. The flap which is coupled to the preform element is fixed in its closed position by means of a positively locking securing element. In order to provide protection against theft, the chamber can be secured by means of a lock. <IMAGE>
Patent DE-3235524-A1 (DE)
Title: Holder for a roller-shutter drive
IPC: E06B9/174
Filed: 1982-09-25
Abstract: Published without abstract.
Patent DE-3237465-A1 (DE)
Title: Impact dowel having a nail-like expansion element
Inventor: BILHARZ FRIEDRICH
IPC: F16B13/12
Filed: 1982-10-09
Abstract: An impact dowel having an expansion nail and an expansion sleeve (1) has an expansion region (7) with an oval cross-sectional area such that, while maintaining the original nominal diameter during the driving-in process of the expansion sleeve (1), there is still adequate deflection capability for drilling swarf remaining in the drilled hole, as a result of which premature driving of the expansion nail into the expansion sleeve (1) and expansion of the expansion region (7) as a result of compressed drilling swarf is prevented. <IMAGE>
Patent DE-3238861-A1 (DE)
Title: Sloping roof construction
Inventor: LINZMEIER FRANZ JOSEF
IPC: E04D13/16
Filed: 1982-10-20
Abstract: In a sloping roof construction comprising a moisture-permeable roof skin and an underroof consisting of rafters, counter-laths and roof laths and provided with a moisture protection extending over the entire surface, said underroof is penetrated by the fastening means above the groove-like drainage surface for the liquid, running in the roof slope. <IMAGE>