baber/WOPTO huggingface dataset:
Patent DE-3212322-A1 (DE)
Title: Method for controlling design basis and hypothetical accidents in a nuclear power station
Inventor: NICOLAI RAINER DIPL ING
IPC: G21C15/18
Filed: 1982-04-02
Abstract: The subject matter of the invention is a method for controlling design basis and hypothetical accidents in a nuclear power station which has a high-temperature reactor with spherical fuel elements, at least one shutdown system and devices for afterheat removal. The high temperature reactor is accommodated in a prestressed concrete pressure vessel which, for its part, is surrounded by a containment building. The nuclear power station has four protective barriers for the retention of fissile material (the coating of particles of fissile material, and the graphite matrix of the fuel elements, the reactor pressure vessel, the containment building). The method consists in taking a plurality of sequential steps to ensure the functionality of the individual protective barriers, and thus to guarantee activity containment even in the event of hypothetical accidents. The steps comprise automatically initiated protective actions and, in addition to these, emergency measures which can be executed manually and are employed in the event of non-initiation of the protective actions. Furthermore, passive protection devices are also provided.
Patent DE-3217376-A1 (DE)
Title: Pulse generator
Inventor: TRAUB STEFAN
IPC: H03K3/2893
Filed: 1982-05-08
Abstract: A pulse generator exhibits a first current source (21) by means of which a capacitor (C) can be charged up from an initial voltage to a final voltage, and exhibits a second current source (23) by means of which the capacitor can be discharged again from the final voltage to the initial voltage. A pulse shaper circuit outputs one pulse each both during the charging and during the discharging time of the capacitor. The pulses are combined by means of a combination circuit (17) in such a manner that in each case a continuous constant-amplitude pulse occurs from the beginning of the charging time to the end of the discharging time.
Patent DE-3222418-A1 (DE)
Title: Vulcanising mould for pneumatic tyres of vehicles
Inventor: BURCHERT HELMUT DR ING
IPC: B29D30/06
Filed: 1982-06-15
Abstract: Vulcanising moulds for pneumatic tyres of vehicles are often provided with metal plates bent in a zig-zag shape and which are corrugated or which mould comparatively narrow incision-like depressions in the profiling of the tyre tread surface. In radially split moulds a problem results if the split joints between the mould segments extend in the direct vicinity of the corrugations or of the projecting tips of the edge plates, because the danger then exists that the metal plates might be bent or even broken out by the effect of lateral forces during the demoulding process. This danger is avoided by selectively fixing the plates in their corrugations or peaks projecting into the segments. The invention is exclusively limited to the edge plates that are directly adjacent to the split joints.
Patent DE-3229404-A1 (DE)
Title: Cassette or cartridge security system
Inventor: BEINDORFF CHRISTOPH
IPC: G06K5/00
Filed: 1982-04-26
Abstract: The cassette or cartridge security system for use on computers, typewriters, tool machines, film cameras, video devices and all kinds of other machines in which a specific identification of the respective manufacturer is electronically stored on the cassette and this identification can be scanned by a read head provided in the machine, is constructed in such a way that the codes of general type which are registered and can be detected by the machines which are in turn equipped with a reading head electronic cassette recording device, which codes are provided on the colour, sound, punched and general data carrier provided on or in the cassettes, can only be used for the manufacturer of the machine or cassette.
Patent DE-3231364-A1 (DE)
Title: Ventilation device for the brake in a motor vehicle
Inventor: LAPINE ANATOLE
IPC: B60B7/20
Filed: 1982-08-24
Abstract: In order to be able to conduct away quickly the heat generated by braking processes, a ventilation device which causes the heated air to be sucked away is provided on the wheel. This device essentially comprises a fixed wheel cap with two segments connected to one another. They form between them an air flow channel which is connected to openings in the rim dish and causes air to be guided towards the outside of the wheel through a slot-shaped opening.
Patent DE-3232452-A1 (DE)
Title: Device for air-conditioning a space
Inventor: ALTMANN UWE
IPC: B60H1/03
Filed: 1982-09-01
Abstract: The device for air-conditioning a space is composed of a hydrostatic heating device in which operating medium is optionally fed from an expulsion pump (11) via pressure-limiting valves (15,17) in which it heats up as a result of throttling. The pressure medium is fed to a heat exchanger (26) which is also fed with the warm air from the internal combustion engine (10). The hydrostatic heating device has the advantage that, immediately after the internal combustion engine starts, it very quickly supplies an amount of heat necessary for heating the cab. The hydrostatic heating device and the warm air heating device are operatively connected to one another and are also controlled by controllers (20,24) in such a way that the desired temperature is constantly produced. <IMAGE>
Patent DE-3233569-A1 (DE)
Title: Combined table/bed furniture unit
Inventor: MICHAELSEN LARS THORSTEN DIPL
IPC: A47C17/84
Filed: 1982-09-10
Abstract: In a frame structure (1) with vertical posts (2), a table (4) and a bed (5) mounted above it are guided with vertical movement. The table (4) is suspended on four cords (6); independently thereof, the bed (5) is suspended on four cords (9). In the position of use as a table, the bed (5) is raised upwards. In the position of use as a bed, the table (4) is lowered; the bed (5) is lowered onto bearings (13) which project from the posts (2). <IMAGE>
Patent DE-3233984-A1 (DE)
Title: Method for the disinfection of medical devices, in particular dialysis devices, and disinfection cartridge for medical devices
IPC: A61L2/18
Filed: 1982-09-14
Abstract: Medical devices, in particular dialysis devices, have hitherto been disinfected by opening the seal on a relatively large container of disinfectant and connecting the container to the device, whereupon the quantity of disinfectant required for a disinfection procedure is drawn off by the device. The container is then resealed and is stored for subsequent disinfection procedures. During the disinfection procedure it is almost impossible to prevent disinfectant from entering the environment, so that this method is labour-intensive and poses a danger to the health and safety of the operating personnel. The invention proposes that a disinfection cartridge with a disinfectant quantity measured for one disinfection procedure is connected to the medical device, and that the cartridge is opened during or after the connection in such a way that the disinfectant can be drawn off.
Patent DE-3238553-A1 (DE)
Title: Process for producing a container for bulk material from a laid-flat plastic tube and apparatus for carrying out the process
Inventor: LISSNER HANS
IPC: B31B160/10
Filed: 1982-10-18
Abstract: The invention relates to a process for producing a container for granular or powdery bulk material from a laid-flat plastic tube, the container having a filling slit on one broad side as well as a parting means, in particular comprising a film strip, which is arranged in the region of the filling slit, is connected to the filling slit-adjacent regions of the wall concerned of the film tube and has for its part a slit which is congruent with the filling slit. Such a container can be produced in a simple way by the walls of the laid-flat plastic tube being lifted off each other, at least in certain areas, by the parting means being laid on or under one wall of the plastic tube and then welded to it, by the weld subsequently being cooled and, once cooling has commenced, the filling slit cut into the parting means and the wall which is bonded to the latter. Subsequently, the container can be separated individually from the plastic tube by transverse weld seams. The invention also relates to an apparatus suitable for carrying out the process.
Patent DE-3239336-A1 (DE)
Title: Optical wavelength-division multiplexer
Inventor: HILLERICH BERND
IPC: G02B6/34
Filed: 1982-10-23
Abstract: The invention relates to an optical wavelength division multiplexer for several optical input and output waveguides which, in particular, are constructed as monomode fibres and are arranged adjacently to one another as an array. Coupling-in and -out is carried out by a lens system and a reflecting diffraction grating. To obtain the greatest possible spectral transmission band width, a component containing individual optical waveguides which, in particular, result in a reduction in the distances between the optical input and output waveguides, is located in the beam path.
Patent DE-3240272-A1 (DE)
Title: Pressure-medium braking system
Inventor: MAURER FRANZ DR ING
IPC: B60T15/02
Filed: 1982-10-30
Abstract: Pressure-medium braking system having at least one pressure-control valve, arranged ahead of the brake cylinders, and a pressure source, pressure from an energy accumulator being controlled in brake cylinders with the aid of electric signals in a predominantly stepless manner. The braking system includes analog pilot solenoid valves, which can be steplessly set current-dependently and which feed control chambers of relay valves, which chambers have auxiliary pistons, with pressure medium in a manner proportional to the displacement or power. The movement of the auxiliary piston causes an opening of the relay valves and the direct connection of the brake cylinders to the pressure-source supply. Due to further main valves, which can be connected to the pressure output of the relay valve and are themselves subjected to pilot control by solenoid valves, the system can additionally be extended to single-channel or multi-channel processing of ABS control functions. <IMAGE>
Patent DE-3243034-A1 (DE)
Title: Moulding for protecting ventilation slots
Inventor: MOEHLENKAMP HERMANN DIPL ING
IPC: E04B1/70
Filed: 1982-11-22
Abstract: DIN 1053, Section 5.2.1.h., stipulates that, in the case of cavity walls having a layer of air, ventilation openings be provided for the outer leaves. These openings are normally designed as open (mortar-free) cross joints. Experience has shown that, in this case, as a rule swelling mortar gets into the cross joints to be left open or these joints are subsequently filled in or plastered over by mistake. In addition, these joints as a rule lack visual uniformity and dirt, pests and mice can get into the hollow layer. These disadvantages are overcome by inserting empty sleeves having an external ant grate, which exactly fill the space of the cross joint, into the cross joints to be left open before laying the mortar of the next higher masonry course; this eliminates the need for changing the masonry bond, the time required can be considerably reduced and the total ventilation area required can be guaranteed. (For construction see accompanying isometric drawing 1:1 and layout diagram 1:5). <IMAGE>
Patent DE-3243259-A1 (DE)
Inventor: LAUTERBACH UWE
IPC: D06N7/00
Filed: 1982-11-23
Abstract: 1. Wall-paper backing made of polystyrene rigid foam, which on at least one of its surfaces is provided with a coating for improving the adhesion between the wall-paper backing and the combustible covering, such as wall-paper, and which comprises a flame-retardant, wherein said adhesion-improving coating is comprised of an adhesion-promoting compound comprising a copolymer or terpolymer which contains a predominant proportion of vinyl acetate units, with at least one non-combustible inorganic compound based on boron or aluminum as the flame retardant, whereby the weight ratio of adhesion-promoting compound to flame retardant varies between 1:3 and 1:8 and the adhesion-improving coating has a weight per unit area of 100 to 400 g/m**2, preferably of 200 to 300 g/m**2 (dry).
Patent DE-3246128-A1 (DE)
Title: Magnet arrangement for amplifying a magnetic force field, in particular for therapeutic purposes
Inventor: KOCH FRITZ
IPC: A61N2/08
Filed: 1982-12-13
Abstract: In a magnetic arrangement for amplifying a magnetic force field, in particular for therapeutic purposes, a plurality of individual permanent magnets are fixed on a flexible or rigid support at a predetermined mutual spacing, their magnet axes extending in parallel and with the same sense. In this way, relatively large areas can be penetrated by the magnetic fields, a direct penetration into the material being ensured even in the case of curved surfaces. There are formed in this way exceptionally effective magnet batteries, the effect of which is superior to individual magnets even if the size of the magnet batteries corresponds only to the areal extent of a single magnet. Tests, investigations and experiments which proceed otherwise than in the terrestrial magnetic field can be conducted in the force field which emanates from one or is present between two magnet batteries, has force lines extending in parallel, and whose intensity can be varied from virtually zero upwards.
Patent DE-3246177-A1 (DE)
Title: Side fitting for turn-tilt windows, doors or the like
Inventor: HERKELS KLAUS-WERNER
IPC: E05D15/52
Filed: 1982-12-14
Abstract: The side fitting has a pivot-bearing hinge fastened to the frame, a bearing rail mounted rotationally about the vertical axis of rotation of the wing and extending axis-parallel to the latter, and a swivel arm connected thereto so as to be pivotable about a horizontal axis. This swivel arm is connected at its other end to the side edge of the wing in an articulated manner and thereby keeps the wing in the tilted-open position. There is an espagnolette accommodated adjustably in the casement and having a bolt pin which, in the closed and turn position of the espagnolette, engages into a bolt slot present on the bearing rail and thereby couples the side edge of the wing positively to the bearing rail. So that a fitting of this type holds the window wing securely in its opened position even in the event of incorrect operation, there is between the bearing rail and the wing side edge facing it a further swivel arm, connected to the two in an articulated manner, as a so-called supporting link.
Patent DE-3301732-A1 (DE)
Title: Transmitter with microprocessor for remotely controlling models
IPC: A63H30/04
Filed: 1983-01-20
Abstract: A remote control transmitter for models is equipped with a microprocessor which contains in suitable memory areas selectable function operators (for example mixing, limiting and so forth) which can be allocated to the switching and control states of the operating and control elements of the transmitter. The correlation rules required for correlation are accommodated in another memory area of the microprocessor and combined into groups, such a totality of correlation rules then determining the configuration of the transmitter, that is to say its specific application to a certain model. The switching and control states of the operating and control elements are then correspondingly formed and combined with one another by selecting one of these totalities of correlation rules. All control processes in the remote control transmitter can thus be handled by a single-chip microprocessor. For special applications, it is useful to process the totality of correlation rules in each case selected in the main memory of the microprocessor which then also makes it possible to use external memories. Whatever choices are finally given to the user, the manufacturer in any case retains the capability of designing a remote control transmitter for all conceivable remote-control tasks which is completely built up of identical components.
Patent DE-3307151-A1 (DE)
Title: Coupling device for an animal leash, in particular a leading rein or dog leash
Inventor: MEROTH ERWIN
IPC: A01K27/00
Filed: 1983-03-01
Abstract: The coupling device for an animal leash has a rigid coupling part to be fixed to the animal and a hook which can be actuated by means of a sliding sleeve. The hook has a main piece on which a first locking arm is arranged. Furthermore, a second locking arm is mounted by articulation on the main piece to be pivotable about a pivot pin. In the closed position of the sliding sleeve, this pivot pin is under the sliding sleeve. The two locking arms each have recessed areas of matching design in the form of a half-solid of rotation and form a cavity which is accessible from the free end of the locking arms via grooves of the locking arms which lie opposite each other.
Patent DE-3307994-A1 (DE)
Title: Form box
Inventor: MEHLE REIMAR
IPC: A47B88/00
Filed: 1983-03-07
Abstract: The invention relates to a form box, which is open on a top side and provided here with a folding lid, with a removable drawer which is guided therein and which, with its outwardly extending actuating handle engages under and secures the folding lid in its closed position, and which is characterised in that the folding lid has a continuous straight lower edge and the actuating handle, fastened to the bottom of the drawer, has, directly in front of the front edge of the box floor, a bead, step, recess or the like which reaches downwards and is adapted to the edge of the folding lid and surrounds the edge of the lid in its closed position.
Patent DE-3308622-A1 (DE)
Title: Process for producing a storage-stable, ready-to-use reaction resin curing agent preparation, and preparation produced by this process
Inventor: MAROHN HEINZ
IPC: C08J3/20
Filed: 1983-03-11
Abstract: In a process for producing this reaction resin curing agent preparation, either the reaction resin and, separately from it, the curing agent are formed into droplets and the surface of the droplets thus formed is enveloped with a dusty material, especially with silica, the pulverulent resin material and the pulverulent curing agent material thus obtained separately from one another are then mixed together, or a processable fluid mixture of a quantity of reaction resin and a quantity of curing agent is produced and, before the end of curing, an organic acid, which reacts with the reactive groups, then still free for the reaction, of the curing agent and neutralises these, is added to this mixture. Here again, the end product is pulverulent.
Patent DE-3312619-A1 (DE)
Title: Device for vehicles for moving a seat belt into a position in which it is at hand
IPC: B60R22/03
Filed: 1983-04-08
Abstract: The objective here is to ensure, for example in a passenger vehicle, that the seat belt is to be moved into a more easily accessible position - that is to say more in the direction of the windscreen - with respect to the rest which is generally permanently provided in the vehicle. This object is achieved in that the swivelling of the vehicle door acts directly on the seat belt or on its holder.
Patent DE-3314598-A1 (DE)
Title: Convertible tool slide
Inventor: LEIS ADALBERT DIPL ING
IPC: B23B3/06
Filed: 1983-04-22
Abstract: To obtain for milling work the requisite possible movements in three axial directions (six degrees of freedom) of tool slides for universal machine tools, a component is mounted in place of the top slide, on which component the top slide is mounted in turn so that the direction of movement of the top slide changes from the horizontal into the vertical.
Patent DE-3314786-A1 (DE)
Title: Glycerol partial esters of 10-undecylenic acid as antimycotic or vehicle for external antimycotic preparations
Inventor: SCHOBER ROLF DR
IPC: A61K31/23
Filed: 1983-04-23
Abstract: Antimycotics containing mono- and/or di-10-undecylenic acid glycerol esters for external use. They may also contain the triester and/or free 10-undecylenic acid and are distinguished by good penetration. Because of their solvent power, they are also used as vehicle for additional antimycotic compositions.
Patent DE-3315030-A1 (DE)
Inventor: EHRHARDT PETER
IPC: F16L21/00
Filed: 1983-04-26
Abstract: 1. A screwed-gland joint of plastics material, preferably of polyethylene, for joining a metal pipe or metal fitting with a pipe thread, characterized in that a metal insert nut (4) is provided which comprises an internal thread (8) over a predetermined length in a front area (6), a sleeve (10), the internal diameter (12) of which is greater than the external diameter (14) of the internal thread (8), is joined to the front area (6), and the interior of the sleeve is filled with a ring (18) of plastics material in such a way that during the joining procedure the pipe thread (18) cuts and/or is pressed into the plastics material.
Patent DE-3317126-A1 (DE)
Title: Process for the prevention of acid corrosion on continuous casting plants
Inventor: MONSKI ALEXANDER DIPL ING
IPC: B22D11/124
Filed: 1983-05-06
Abstract: The process is operated with spray water cooling in the secondary cooling zone. In order to provide a process which prevents this kind of corrosive attack, independently of the water quality which is available at the flue, and simultaneously does not impair the functioning of the spray apparatus, it is proposed that alkalis and a dispersing agent are added to the spray water in order to achieve finely-disperse lime precipitates, such that blockages in the spray nozzles and their feed ducts are avoided. <IMAGE>
Patent DE-3319532-A1 (DE)
Title: Method for monitoring the heat transfer of a plurality of heat flow points and device for determining the hydrodynamic force and temperature of a flowing fluid
Inventor: BORBELY GYOERGY DIPL ING
IPC: G01K17/12
Filed: 1983-05-28
Abstract: In the case of a method for monitoring the heat transfer for heat flow points the incoming and/or outgoing thermal capacities are constantly measured at brief time intervals at each heat flow point. The method is particularly suitable for determining the individual heat consumption in the case of communally used heat supply facilities of buildings and for the monitoring of heat flows in industrial plants. A device for determining the thermal capacities comprises a sensor to be laterally inserted into the pipeline, by means of which the hydrodynamic force and temperature of the fluid are measured.
Patent DE-3321464-A1 (DE)
Title: Apparatus for the surface treatment of film webs by means of electrical corona discharges
Inventor: KALWAR KLAUS
IPC: H01T19/00
Filed: 1983-06-14
Abstract: The apparatus has a high-voltage electrode 17 which is arranged in the interior space of a roll 12, the roll shell 13 of which is produced from an insulating material and is surrounded by a dielectric outer layer 14. The roll shell 13 is mounted rotatably on a fixed spindle 15. The high-voltage electrode 17, which receives its high-frequency high voltage from a generator 7, is mounted by means of holder 18 on the fixed shaft 15 in such a way that it can rotate and be arrested, so that the high-voltage electrode 17 can be turned through an angular range of 360 DEG  and can be arrested in any desired operating position. The roll 12 is assigned a supporting roll 19, which forms an earthed counterelectrode. By virtue of the adjustability of the high-voltage electrode 17, the corona discharge can be produced at any desired point of the roll nip which is bounded by the two rolls and through which a film web to be electrically pretreated is passed (Fig. 2). <IMAGE>