baber/WOPTO huggingface dataset:
Patent DE-3313508-A1 (DE)
Title: Surface for introducing foil-like material, especially in splitting machines for skins and the like
Inventor: MASCETTI PAOLO
IPC: C14B1/18
Filed: 1983-04-14
Abstract: Surface for introducing foil-like material in splitting machines for skins and the like, containing a plate displaceable to and fro on a fixed surface which is supported on a carrier structure. Balls are arranged between the plate and the fixed surface in order to assist the sliding of the plate itself, which is itself equipped with a guide block which, with two rows of balls being interposed, lies in a straight guide fashioned in the fixed surface. Finally, the plate is equipped with means for the automatic return of the latter into the initial position.
Patent DE-3316583-A1 (DE)
Title: Trapeze hook for surfers or water sportsmen
Inventor: ECKERT EUGEN
IPC: B63B35/79
Filed: 1983-05-06
Abstract: Published without abstract.
Patent DE-3318929-A1 (DE)
Title: Trailer device for traction engines, which can be moved transversely to the direction of travel by means of a drive
Inventor: GRONHOLZ CLAUS DIPL ING
IPC: B60D1/44
Filed: 1983-05-25
Abstract: A trailer device for traction engines is characterised according to the invention in that transverse adjustment in relation to the direction of travel takes place by means of a drive which is controlled manually or automatically. As a result, travelling backwards with a traction engine and trailer and travelling round bends is made considerably easier. The risk of skidding and accidents occurring with the traction engine with trailer is greatly reduced precisely at high speeds and when sudden steering corrections are made.
Patent DE-3330667-A1 (DE)
Title: Process and device for waste disposal of pollutant and waste materials, especially with small heating value, by combustion
Inventor: STEINBISS EBERHARD
IPC: F23G5/08
Filed: 1983-08-25
Abstract: It is proposed in the process that the combustion process be carried out in a closed combustion unit by means of the supply of hot combustion air as the energy carrier, at a temperature so high that combustion- and/or flue-gas temperatures between 850 and 1250 DEG C are reached in the combustion unit. In particular, the combustion process is to be coupled with the burning process of a cement clinker burning plant and to be carried out in parallel with this in a closed combustion chamber, combustion air for the combustion process of the pollutant materials being branched off from the cooler exhaust air stream arising during the cooling of the burnt clinker and introduced into the combustion chamber, and flue gas from the combustion chamber being introduced into the system of the cement clinker burning plant. An apparatus for this has a closed combustion unit (3) with a feed (13) for combustion air, connected to a hot gas source (28,33) and preferably coupled to the cement burning unit (2), the hot combustion air being taken from the clinker cooler (28) and flue gas opening into the calciner (24) of the cement burning plant (1). <IMAGE>
Patent DE-3332006-A1 (DE)
Title: Bidirectional regenerator for serial pulse sequences transmitted in blocks
Inventor: ZIEGLER WOLFGANG DIPL ING
IPC: H04L25/04
Filed: 1983-09-05
Abstract: Bidirectional regenerators (bus refreshers) regenerate the pulses of serial pulse sequences in terms of amplitude and curve shape and make bus branches possible. Following a breakage or short-circuit of the cable on one cable side, the pulses regenerated by the bus refresher are reflected at the location of the fault and the reflected signals are fed to the bus refresher. In order to prevent reflected signals which are fed to the bus refresher being transferred to the other, undisturbed cable side, the direction discriminator of the bus refresher does not switch back into the quiescent state until the bus refresher is no longer fed any pulses from either cable side. In order to eliminate the effect of the time constant of the gain control of the input amplifiers of the bus refresher, the receiving amplifier on the cable side into which transmission is occurring is switched to maximum gain. In a further development of the bus refresher, if the duration of a pulse sequence drops below the minimum, a locking of the transmitting part of the associated transmission direction takes place. The locking is automatically released if a pulse sequence which is not below the minimum duration of a pulse sequence is received for this transmission direction.
Patent DE-3339614-A1 (DE)
Title: Illuminating device
Inventor: FRIEPES GERHARD
IPC: B60Q3/04
Filed: 1983-11-02
Abstract: An illuminating device for a display instrument has a light guide (4) which consists of two separate components (7, 8). These components (7, 8) are connected to one another in an articulated fashion by means of a pivot axis (11). The overlap region of the opposing surfaces of the two components (7, 8) can be varied by rotating a setting wheel (12). The cross-section of the light flux of the light guide (4) is varied as a result, so that the illumination intensity decreases. <IMAGE>
Patent DE-3401508-A1 (DE)
Title: Device for pouring a pumpable product into a container
IPC: B65B3/32
Filed: 1984-01-18
Abstract: The invention relates to a device suitable for pouring a pumpable product into a container, in which device a hollow body (4) which takes the form of a valve and guide element and is provided with lateral through-flow apertures (6) and outlet apertures (7) in the floor is rotatably mounted in a stationary casing (1), effective and rapid drawing off of a pumpable product being possible by means of the said outlet apertures (7) interacting with a metering piston (8) guided in the hollow body (4). <IMAGE>
Patent DE-3405928-A1 (DE)
Title: Connector for the tubes of a tube installation system
Inventor: RIEGER VOLKER
IPC: H01R31/00
Filed: 1984-02-18
Abstract: The invention relates to a connector for the tubes of a tube installation system having empty and/or unobstructed tubes for the construction of stalls and exhibition stands etc., and their devices, which has a peg (1) which is divided in halves in its longitudinal direction into two expanding jaws (2, 3) in whose central regions (4) mutually aligning recesses (5), through-holes (6) or the like are provided, which run laterally with respect to the longitudinal direction of the peg (1) and in which an Allen-key-headed screw (7) is located, the peg (1) being surrounded by shells (10) having external tooth systems (20) and, in its central region, by a divided ring (9) which projects beyond the shells (10) and has a hole (14) which is aligned with recesses (5), through-openings (6) or the like of the expanding jaws (2). In order to create a single connector for the entire tube installation system, to be precise both for the mechanical connection of the individual tubes and for their electrically conductive design, it is proposed according to the invention that the expanding jaws (2, 3) of the peg (1) be provided on their external sides with in each case one half of the ring (9) and be constructed like half shells, the recesses (5), through-openings (6) or the like being located in central webs (18) of the expanding jaws (2, 3), and the shells (10) surrounding the peg (1) being designed as quarter-shells. <IMAGE>
Patent DE-3409742-A1 (DE)
Title: Method for controlling a fluid temperature and device for implementing the method
Inventor: METZGER MANFRED
IPC: G05D23/275
Filed: 1984-03-14
Abstract: Method for controlling a fluid temperature of a line which feeds a number of consumers and which is fed by a heat source and in which the individual consumers are provided with individual regulators which influence the respective heat output of the consumer, the fluid temperature being controlled according to the invention with a falling tendency until a limit value on a regulator is exceeded.
Patent DE-3411296-A1 (DE)
Title: Thermal insulation material for installation in the hollow profiles of fire protection structures
Inventor: KUJAS DETLEF
IPC: E06B5/16
Filed: 1984-03-27
Abstract: Thermal insulation material, in particular designed as a moulding, for installation in the hollow profiles of fire protection structures such as fire protection doors, partition walls or the like, consisting of an inorganic covering material with a preferably porous structure in which at least one storage body filled with a non-combustible liquid is embedded, the walls of which storage body are virtually vapour-impermeable at temperatures below 50 DEG C, but under the effect of heat allow the liquid to escape into the surrounding covering material, the storage body being tubular in design and the liquid containing additives which greatly increase the viscosity.
Patent DE-3413602-A1 (DE)
Title: Method of re-packing the hollow spaces of the caved debris
Inventor: SILL FRIEDRICH DIPL ING
IPC: E21F15/10
Filed: 1984-04-11
Abstract: The caving carried out in particular in coal mining, apart from the consequent subsidence damage, involves particular problems with regard to gas emission and ventilation. These difficulties are avoided by re-packing the hollow spaces by the hollow spaces of the caved debris being filled at least partly with a mixture of the finest-grained to fine-grained filler materials, for example electrostatic filter ash and water.
Patent DE-3427332-A1 (DE)
Title: Transverse support for pallet shelf systems
Inventor: KAIRIES WOLFGANG
IPC: A47B96/02
Filed: 1984-07-25
Abstract: Transverse support for pallet shelf systems having longitudinal beams which are horizontally guided parallel to and at a distance from one another, and comprising a U-profile supporting part with a U-crosspiece, U-flanges and connecting structures at the ends. The connecting structures are moulded onto the U-profile supporting part and provided with devices for connection to the longitudinal beams, the connecting structures having supporting elements with which the U-crosspiece of the U-profile supporting part merges and which can be placed on the longitudinal beams. The supporting elements are formed from the U-crosspiece and the two U-flanges bent upwards to the plane of the U-crosspiece. The bent upwards U-flanges of the support elements adjoin the U-flanges of the U-profile supporting part by means of moulded-on transition wedges. <IMAGE>
Patent DE-3436040-A1 (DE)
Title: Connection between a pump nozzle and pipe
Inventor: OPLAENDER JOCHEN DIPL ING
IPC: F16L19/02
Filed: 1984-10-02
Abstract: The invention relates to a connection between a pump nozzle, which has an external thread, and a pipe which is to be screwed coaxially onto the nozzle. Screwed onto the pipe is the short pipe section which has an external flange which is held by an internal flange of a cap nut which is screwed to the external thread of the pump nozzle. Between the end surface of the pipe section and the end surface of the pump nozzle there is an annular sealing disc. Between the external thread of the pump nozzle and the internal thread of the cap nut there is a compensating pipe section whose internal thread engages into the external thread of the pump nozzle and whose external thread engages into the internal thread of the cap nut. The sealing disc consists, within its flexible material, of a material of relatively high strength which is not deformable, or is only slightly deformable, by the contact pressure. <IMAGE>
Patent DE-3437042-A1 (DE)
Title: Circuit arrangement for switching loads on and off, especially for motor vehicles
Inventor: BALCZO GABOR
IPC: B60R16/03
Filed: 1984-10-09
Abstract: In the circuit arrangement for switching loads (9) on and off, especially for motor vehicles, all the loads (9) are connected via at least one line to a central control unit, and a voltage range which is determined by means of in each case one voltage divider (6, 7, 8) and one window comparator (2) is allocated to each load. For the purpose of simple construction for switching a large number of loads (9), the addressing of the loads (9) takes place by means of a voltage which is in each case in the relevant voltage range, lasts for at least one time interval and is produced by the central control unit, and the changeover of the loads (9) takes place as a result of the change in this voltage, the outputs (10, 11) of the window comparator (2) being connected to inputs of a memory (4) and of a pulse former (3), and one output of the pulse former (3) being connected to an enable input of the memory (4), whose output is connected to the input of a power switch (5) which is connected to a load (9), while an output of the said power switch (5), which characterises the status of the load (9), is connected to a control input of the pulse former (3), and a further output of the pulse former (3) is connected to a return line (12) which leads to the central control unit. <IMAGE>
Patent DE-3439395-A1 (DE)
Title: Process and apparatus for making overlapping axis-parallel cylindrical bores in metal workpieces
Inventor: SCHULT HORST
IPC: B23B41/00
Filed: 1984-10-27
Abstract: The invention relates to a process and an apparatus for making overlapping long axis-parallel bores in cylinders of twin-screw extruders for plastic processing. The aim is to achieve a high accuracy in the axis-parallelism of the bores, whilst reducing the outlay in terms of material and cost. The object is to develop an economically advantageous and functionally reliable production process which can be carried out with an apparatus which is easy to operate and which can be constantly reused. This is achieved in that a web is present between the first finished bore and the bore predrilled axis-parallel to this. Inserted into the finished bore is a longitudinally displaceable guide core which is firmly connected to a rotating drilling-open head longitudinally movable in the axis-parallel bore, both being simultaneously drawn axis-parallel in the feed direction by the rotating drilling pipe, and a gap for the finished bore being cut free by the drilling-open head in the first draw-drilling operation. The apparatus consists of a cylindrical guide core which is connected via a connection piece to a bearing bush which is arranged axis-parallel to the second bore and in which the drilling-open head is mounted rotatably, the drilling-open head being arranged in front of the connection piece in the drilling direction. <IMAGE>
Patent DE-3501767-A1 (DE)
Title: Roller shutter winder
Inventor: HARDT WALTER
IPC: E06B9/174
Filed: 1985-01-21
Abstract: In a roller shutter winder, a roller shutter shaft is connected in a rotationally fixed manner to a drive wheel (1). The latter is held rotatably by means of a bearing (7) engaging on the circumference. This bearing has at least one gap (8) for guiding out the belt (6). The bearing can have rolls (9). An endless belt (6) can be situated between the rolls (9) and the belt support surface (5). With this, economical and space-saving roller shutter winders can be manufactured. <IMAGE>
Patent DE-3501986-A1 (DE)
Title: Electrohydraulically operated sandwich control blocks
Inventor: BARTHOLOMAEUS REINER DIPL ING
IPC: F15B21/08
Filed: 1985-01-22
Abstract: An electronic remote-control device for directional control valves having manually operated transmitters for producing electrical control variables (current i) which cause the directional control valves to switch into their different switching positions, the switching positions which are driven to being implemented by the presence of the electrical control variable (i) on a proportional magnet which operates the directional control valve, characterised in that preferably mechanical latching means are provided for the various control knob positions corresponding to the directional control valve switching positions, and in that the latching means can be released by means of an electrical control signal (ip) which is derived from the directional control valve.
Patent DE-3503854-A1 (DE)
Title: Implantable medical instrument
Inventor: LEINDERS ROBERT
IPC: A61N1/39
Filed: 1985-02-05
Abstract: Implantable medical instrument for electrical termination of arrhythmia states of the heart, having terminals which can be coupled to an electrode arrangement in contact with the heart, a current source, a detector device, coupled to at least one of the terminals, on determining an arrhythmia of the heart and for supplying a trigger signal on the basis of such a determination, a cardioversion pulse generator circuit for providing a cardioversion energy pulse on the basis of a trigger signal, and an interface arrangement for applying the cardioversion energy pulse to at least one of the terminals. The interface arrangement has a protective circuit which, in response to the generation of a cardioversion energy pulse, in the event of the application of the pulse between a first terminal, which can be coupled to a first electrode arrangement in contact with a first region of the heart, and a third terminal which can be coupled to an electrode arrangement in contact with a third region of the heart, connects the third terminal electrically in series to a second terminal, which can be coupled to a second electrode arrangement in contact with a second region of the heart and which, just like the third terminal, is coupled to the detector device (Fig. 1). 
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Patent DE-3509927-A1 (DE)
Title: Protective light screen and method for producing it
Inventor: USUBUCHI YUTAKA
IPC: G09F13/04
Filed: 1985-03-19
Abstract: A protective light screen is described, which has a non-translucent, photocured resinous layer and a plurality of hollow regions. The hollow regions have corresponding upper and lower openings and pass through the resinous layer. The hollow regions further each have inner walls which extend from the circumference of the upper opening to the circumference of the lower opening in a manner essentially parallel to the axis of the hollow regions. This protective light screen is produced by image-wise exposure of a layer of a photocured, photocurable, resinous material by means of actinic rays through a transparent image, the layer being changed into a modified layer with photocured regions and a plurality of uncured regions. Subsequently, the uncured regions are removed by means of a developer, accompanied by the formation of hollow regions which pass through the modified layer and have corresponding upper and lower openings. The protective light screen can shield light rays from the outside in an effective way, without there being an impairment of the image of an image display device.
Patent DE-3515549-A1 (DE)
Title: Method for producing printed-circuit boards
Inventor: HOELLER GEORG
IPC: H05K3/00
Filed: 1985-04-30
Abstract: A method for producing multilayer printed-circuit boards by pressing rigid and/or flexible individual layers, in the case of which continuous slots are incorporated in uncoated blank material, and a flexible or rigid layer, containing conductor layer material, is then pressed over the entire surface of the blank material on one side of said blank material. At the same time, conductor material without a carrier is pressed on the other side of the uncoated blank material.
Patent DE-3516273-A1 (DE)
Title: Cable rack having arms whose height is adjustable on vertical posts or stands
IPC: H02G3/04
Filed: 1985-05-07
Abstract: A cable rack has arms whose height is adjustable continuously on vertical posts or stands having a T-profile or double-T-profile and which can be clamped firmly, each of which is provided with a retaining element which is arranged at the end, has an essentially U-shaped cross-section and is arranged such that it engages around the flange of the post or stand on one side, and to which there is allocated, in the region of the other flange side, a clamping element which likewise engages around the flange, is mounted on the arm and is of approximately U-shaped cross-section. In order to make possible a screwless joint between the arms and the posts or stands in a simple, time-saving manner using a minimum of loose individual parts, the arrangement is designed in such a manner that the clamping element is constructed in the form of a U-shaped spring bracket whose limbs are clamped in a prestressed manner onto the flange and a supporting part of the arm at the end.
Patent DE-3523383-A1 (DE)
Title: Engine noise capsule for a vehicle driven by an internal combustion engine
Inventor: HACK ALBERT DIPL ING
IPC: B60R13/08
Filed: 1985-06-29
Abstract: The invention concerns an engine noise capsule for a vehicle which is driven by an internal combustion engine, the capsule wall being penetrated by an aeration and deaeration vent which is closed by a covering device until a threshold temperature is reached inside the capsule, and the covering device of which can be automatically transferred under thermostatic control into an open position by means of a pneumatic servo power when the threshold temperature is exceeded. According to the invention, provision is made for the covering device to be formed by a flexible pipe body, which is fixedly arranged in the inside cross-section of the aeration and deaeration vent, and for it to be possible to transfer the flexible pipe body from a gas-filled closed position, in which it bears on the edge of the aeration and deaeration vent in an elastically sealing manner, to a suction-off release position.
Patent DE-3530350-A1 (DE)
Title: Stackable tray with double seat
Inventor: GUIJARRO FRANCISCO IBORRA
IPC: B65D5/00
Filed: 1985-08-24
Abstract: This invention comprises a perfected tray-like packaging which can be produced fully mechanically. …<??>The tray proposed, made of a flat blank, consists of a base plate, side walls and top pieces with outer wall sections which are fitted with lateral coverings and overlap the corners of the cardboard. With their coverings, the top pieces form a dish which forms a rebate-like recess at its lower edge for fitting the tray into the corners of another identical tray. …<??>During stacking, each tray is fitted into another lower tray, in which case it is supported, on the one hand, directly on a seat formed by the outer wall section which forms a double wall with the inner wall section and, on the other hand, on a second seat formed by the upper edge of the outer walls of each top piece and its lateral coverings. …<??>The tray generally constitutes a stackable packaging and is particularly suitable for accommodating perishable products.
Patent DE-3542901-A1 (DE)
Title: Precision switch with contactless release
Inventor: WEISSHAUPT BRUNO
IPC: H03K17/95
Filed: 1985-12-04
Abstract: The precision switch is a contactless proximity switch, with an oscillator part and interpreting electronics on the one hand, and an attenuation part on the other hand, the distinguishing feature of which is the arrangement of at least two field-generating elements, e.g. LC oscillators, in such a way that the coils (L1, L2), which are spatially closely bonded and form the inductive resistor, are essentially in parallel orientation, the outgoing sides of the electromagnetic field face in the same direction, and said switch is an attenuation part with several oscillators which can be brought into interaction. <IMAGE>
Patent DE-3543808-A1 (DE)
Title: Method of sealing tubbing segments and sealing frames for carrying out the method
Inventor: TOMSCHY MANFRED
IPC: E02D29/16
Filed: 1985-12-12
Abstract: To seal contiguous side faces of tubbing segments in tunnel and gallery construction, sealing frames of rubber or rubber-like material are inserted into encircling grooves of the tubbing segments. In the method according to the invention, permanent water tightness of the grooves and groove joints between the individual tubbing segments is achieved by a hollow section being allocated in each case to a solid section when the tubbing segments are contiguous, a definable and controllable pressure force being applied by a volume-increasing medium injected into the hollow sections. <IMAGE>