baber/WOPTO huggingface dataset:
Patent DE-3240122-A1 (DE)
Title: Apparatus for producing building blocks
Inventor: MESSELBERGER GUENTHER DIPL ING
IPC: E04C1/41
Filed: 1982-10-29
Abstract: With an apparatus for producing building blocks having an integrated layer of insulating foam, continuous building block production is to be made possible, the layer of insulating foam being intended to connect two blocks into one building block. A depositing device deposits blocks onto a carrying belt. During this process, a space for the insulating foam forms between two blocks. A carrying belt, two side belts and a top belt form a foaming shaft for a mass of insulating foam to be introduced.
Patent DE-3246265-A1 (DE)
Title: A dermatotherapeutic agent for stimulating and promoting hair growth
Inventor: RUDDER VERONICA
IPC: A61K8/97
Filed: 1982-12-14
Abstract: This dermatotherapeutic agent is based on wax, animal and vegetable fats, preferably beef fat, mutton fat, cocoa fat, bird fat and wool fat, and animal and vegetable oils, preferably vegetable oil, nut oil and fish liver oil, and contains liquid paraffin and glycerol and, as additional active substance-containing components, a citrus fruit juice, a fungus juice and a vitamin E concentrate, as well as optionally conventional diluents, additives, perfumes and/or auxiliaries. This dermatotherapeutic agent can be applied as fat-like ointment which liquifies at body temperature, or as lotion by massaging into the scalp.
Patent DE-3303661-A1 (DE)
Title: Horizontal deflection circuit for television reproduction devices
Inventor: BOHN JOSEF DIPL ING
IPC: H04N3/16
Filed: 1983-02-03
Abstract: If saddle coils, for example filament-wound, are used for the horizontal and the vertical deflection, vertical stripes occur at the left-hand picture edge because of the mutual coupling of the coils, particularly in the case of short horizontal blanking times. According to the invention, these are avoided by symmetrically driving the horizontal deflection coils (LH) by connecting them to a symmetric primary winding (WI, WI') of the line transformer (ZTR). The centre tap of the primary winding is connected to the supply voltage for a switching transistor (TS), the collector of which is connected to one end (WI) of the primary winding. The main field of application of the invention is high-resolution television monitors. <IMAGE>
Patent DE-3304893-A1 (DE)
Title: Safety device for the mechanical fastening of works of art or the like
IPC: E05B73/00
Filed: 1983-02-12
Abstract: The safety device for the mechanical fastening of works of art or the like, such as special valuable objects, consists of a connection part (21.1) to be fastened to it, of a tie (22) having a claw part (23) and of a tie bolt (24) having a transverse hole. A lock pin (26) ensures connection or protection against pulling out and carries a lock (27) on its end. <IMAGE>
Patent DE-3309619-A1 (DE)
Title: Conveying device for large castings in casting systems
Inventor: BENDER HORST
IPC: B24C3/08
Filed: 1983-03-17
Abstract: In a conveying device for large castings in casting systems with nipper-like rotationally driven casting holders, the gripper parts of the latter are moved via a stop rod which penetrates the drive shaft and is actuated by a reciprocating-piston drive. The stop rod is either formed by the piston rod of a reciprocating-piston drive which travels with the casting holder and which then carries out the opening and closing movements of the gripper parts of the casting holder, or, however, at least one of the gripper parts is held in the closing position by a spring, the opening movement of the nipper-like casting holder only being possible at specific rest points in the path it follows by a reciprocating-piston drive which is arranged at those points in a stationary manner acting on the stop rod with its piston rod and moving the gripper part into the opening position.
Patent DE-3313753-A1 (DE)
Title: Paper sorting device
Inventor: FUKUSHI YUKIHIRO
IPC: B65H29/58
Filed: 1983-04-15
Abstract: The invention relates to a paper sorting device, in which a conveyed or supplied sheet of paper is transferred by selective switching of the direction of transport by means of a paper conveying route selector (13) to a sorting/delivery part (40) or to a non-sorting part (17), and the sheet of paper transferred to the sorting/delivery part (40) is delivered in a tray (41A-41J) which is provided. If a faulty sorting operation is discovered by a decision device (control unit), the sheet of paper is delivered to the non-sorting part (17). <IMAGE>
Patent DE-3314882-A1 (DE)
Title: Locking device for locking doors
Inventor: REINHOLD GUENTER
IPC: E05C19/00
Filed: 1983-04-25
Abstract: The invention relates to a locking device for locking doors and consists of a bolt housing (3) to be connected to the door leaf (1) and of a bolt receptacle (5) to be connected to the door jamb (2). To increase the safety against break-in, the bolt housing (3), together with the bolt (33), and the bolt receptacle (5) are made substantially large in comparison with the state of the art, and in particular they extend over the entire height of a door. Nevertheless, the bolt (33) can be actuated by a conventional locking device with a key, since it is mounted on bearing rollers (300) by means of bearing slots (331). <IMAGE>
Patent DE-3315425-A1 (DE)
Title: Barbecue for grilling with wood or charcoal
Inventor: MILOVAC IVAN
IPC: A47J37/07
Filed: 1983-04-28
Abstract: This invention exists for various reasons, which are: It is evident from the design and the description that this invention has been produced for the manufacturers as well as for a large proportion of the consumers. It is possible to grill in a healthy, simple and rapid manner from both sides of the fire, as well as from above, see Fig. 2 and Fig. 3, drawing 2. The cleaning of the grill is very simple, since it is merely necessary to remove the interior parts and the ash can be poured out through the openings of the air ducts and brushed out with a brush. The packing-up of the grill proceeds as follows: The side parts item 2 and the feet item 4 have to be unscrewed. Then all the parts are laid on item 1 and everything is packed up together in a box provided for the purpose. <IMAGE>
Patent DE-3316995-A1 (DE)
Title: Temperature measuring device
Inventor: WORLITZ LOTHAR
IPC: G01K13/02
Filed: 1983-05-10
Abstract: A temperature measuring device retained in a housing is proposed, in which for the purpose of simple, tight and reliable connection to a line coming from an evaluation and display device the housing, which is constructed as an injection-moulded plastic part, is designed in two parts, in such a way that the temperature sensor held at one end of the one housing part is tightly surrounded by the latter up to the measurement region and is connected to two pin-shaped contact parts held in one housing part, that the other end of the one housing part is constructed as a plug connector which is assigned a plug connector receptacle present at one end of the other housing part which has two bush-shaped contact parts, that the line connected to the evaluation and display device can be led via the other end of the other housing part and connected to the bush-shaped contact parts, that in the region of the plug connector and the plug connector receptacle the two housing parts are provided with latching means for providing a defined connection, and that for the purpose of preventing the ingress of liquid or gaseous medium into the contact zone a sealing means is assigned to the two housing parts in the region of the plug connector and the plug connector receptacle.
Patent DE-3318945-A1 (DE)
Title: Compact, angular contact ball bearing, preferably with two rows
Inventor: HOFMANN HEINRICH DIPL ING
IPC: F16C33/41
Filed: 1983-05-25
Abstract: The invention relates to a preferably compact angular contact ball bearing, comprising an inner race and/or outer race with high shoulders and a thin-walled axially formed comb cage. <IMAGE>
Patent DE-3320789-A1 (DE)
Title: Striplight arrangement using triplate technology
Inventor: BRUNNER HEINRICH ING GRAD
IPC: H05K1/02
Filed: 1983-06-09
Abstract: In a striplight arrangement using triplate technology, in which a dielectric plate supporting the internal-conductor structure is permanently connected to two metallic external conductor shells which are located symmetrically with respect thereto, shear stresses in the plane of the internal conductor plate, resulting from temperature changes, are absorbed, in that the dielectric plate has a multiplicity of perforations in the region between the internal conductor structure and the connecting surfaces to the external conductor shells, as a result of which the plate flexes elastically in the plate plane, in response to the shear stresses.
Patent DE-3322405-A1 (DE)
Title: Pressure-proof connection between the ends of two pipelines
Inventor: SCHIPPL KLAUS DIPL ING
IPC: F16L59/065
Filed: 1983-06-22
Abstract: In a pressure-proof connection between the ends of two pipelines, like a male-female connection, consisting of at least two pipes which are arranged concentrically with respect to one another, in which the annular space between the pipes, or at least one of the annular spaces in the case of more than two concentric pipes, is vacuum-insulated, the outer pipe ends are detachably bracketed to one another with interposition of an O-ring seal, and the inner pipes are firmly pressed against one another by the bracketing, the sealing of the inner pipes being achieved by means of annular ceramic discs which are fitted to the inner pipe ends.
Patent DE-3325417-A1 (DE)
Title: Process for the manufacture of a cylindrical hollow body from cardboard
Inventor: ODENTHAL HEINZ F
IPC: B31B50/25
Filed: 1983-07-14
Abstract: The invention relates to a process for the manufacture of a cylindrical shaped hollow body from cardboard for a can having rounded edges. The manufacture starts from a cardboard blank which is imprinted on the outside and into which a plurality of groove lines running parallel are rolled on the back in the region of each edge to be formed. When the blank is formed around a moulding, the rounded edges can easily be formed, and any groove lines striking through become invisible on the outside by drawing the latter taut. <IMAGE>
Patent DE-3327502-A1 (DE)
Title: Cutting-torch guide device for flame cutting, in particular for plasma cutting circular arcs
Inventor: STALTER WINFRIED
IPC: B23K7/10
Filed: 1983-07-29
Abstract: A cutting-torch guide device for flame cutting, in particular for plasma cutting circular arcs, is disclosed, consisting of a support part (2) formed by a vacuum mounting and having a centring tip (17), defining the centre point of the circular arc, and a compass rod (1) which is adjustably fastened to the support part (2) and is provided with a cutting-torch mounting at the free end. <IMAGE>
Patent DE-3328531-A1 (DE)
Title: Gas-heated water heater
Inventor: VOLLPRECHT SIEGFRIED
IPC: F23N1/08
Filed: 1983-08-06
Abstract: Gas-heated water heater with low-water protection (14,18) and an electromagnetically actuatable ignition protection valve (20) which is controlled by means of an ionisation path (28). A switch (26), arranged outside the valve housing (32), lies in the circuit of the ignition protection valve (20) and is actuated by the plunger (16) of the low-water protection via a pivotably mounted switch lever (34). The pivot bearing (38) of the switch lever (34) lies in the region of the passage (36) through the housing, so that a further transmission member can be dispensed with and the passage (36) through the housing can be faultlessly sealed by a sealing diaphragm (50) which is only slightly stressed.
Patent DE-3330950-A1 (DE)
Title: Ventilation device for passenger vehicles
Inventor: MORDAU MANFRED
IPC: B60H1/24
Filed: 1983-08-27
Abstract: In a ventilation device for passenger vehicles, in whose intake section a dust filter and, downstream thereof, a fine-grade filter which can be deactivated is arranged, in order to reduce the space requirement and in order to simplify the switching process for the deactivatable fine-grade filter it is proposed that the said filter should be constructed as a flap which can be transferred from a deactivated position in which it clears an air passage opening into an operating position in which it covers the air passage opening.
Patent DE-3335892-A1 (DE)
Title: Forced feed oil lubrication for rotating vacuum pumps
Inventor: ENGMANN HUBERT DIPL ING
IPC: F04C29/02
Filed: 1983-10-03
Abstract: The invention relates to forced feed oil lubrication for rotating vacuum pumps. Its aim is to reduce the drive power. The object of the invention was to reduce the oil dynamic pressure in the event of a cold start and the oil return flow when the pump is switched off. The solution includes known elements: an oil pump arranged in a bearing journal of the rotor, oil pressure ducts to the lubricating grooves of the bearing journals and the oil slots into the pump chamber, an oil suction line into the oil supply and an oil duct connected to the pressure side with outlet aperture close to the outlet valve. According to the invention it is proposed that the oil suction line be composed of a section leading above the maximum oil level and a section ending in the oil supply. The lubricating groove of one of the two bearing journals is connected by way of a duct to a relief valve.
Patent DE-3337901-A1 (DE)
Title: Reflector for punctiform and/or rod-shaped, linear or circular light sources
IPC: F21V11/00
Filed: 1983-10-19
Abstract: Reflector for punctiform and/or rod-shaped, linear or circular light sources, which consists of a prism-shaped, internally mirrored hollow body, which has a polygonal outline and whose sides are provided with possibilities for penetration for the insertion of the light source. The reflector is preferably produced from foldable material and serves as an element for assembly to form a screen. It is suitable for punctiform and rod-shaped light sources, which can be constructed linearly and/or circularly. Details on production and mounting of such screens are given in the exemplary embodiments.
Patent DE-3338002-A1 (DE)
Title: Metering device for a liquid
Inventor: FRANETZKI MANFRED DIPL PHYS DR
IPC: F04C11/00
Filed: 1983-10-19
Abstract: Metering devices used in medical engineering, particularly when using implantable appliances, require high reliability and operational safety. Moisture in the internal space of the metering device can easily lead to faults or failures of moisture-sensitive components. At the very least, corrosion effects reduce the working life of the metering appliances. In order to prevent this, the metering device according to the invention is divided into two chambers (10, 12) hermetically separated from one another. The metering device therefore comprises a dry chamber (10) in which all moisture-sensitive components, such as motor (22) and gears (23), control (20), energy supply (18) etc. are located, and a wet chamber (12) in which the components which come into contact with the liquid (8), such as pump (1), tube (6), reservoir (28) etc. are located. Force is transmitted between the motor drive (22) in the dry chamber (10) and the delivery apparatus (1) in the wet chamber (12) via a front face or central rotary clutch (26) which is known per se, but which has been specially miniaturised particularly for this application. In this clutch, magnetic field effects transmit the force through a wall (14) separating the two chambers (10, 12). <IMAGE>
Patent DE-3340638-A1 (DE)
Title: Flat collector with integrated heat reservoir
Inventor: KRITIKOS ATHANASIOS DR
IPC: F24J2/34
Filed: 1983-11-10
Abstract: Published without abstract.
Patent DE-3342028-A1 (DE)
Title: Packaging machine
Inventor: KRUSE FRIEDEL DIPL ING
IPC: B65B19/24
Filed: 1983-11-22
Abstract: The packaging machine for packaging cigarettes has a circulating packaging conveyor (22) which has hollow mandrels (21a, 21b, 21c), arranged one behind the other in the conveying direction, for reception of groups of cigarettes. Delivery means for delivering lengths of packaging material (92), holding means (46a, 46b) for feeding and holding the delivered lengths of packaging material on the hollow mandrels provided in each case, wrapping means (47, 48) for wrapping the lengths of packaging material around the hollow mandrels, and folding means for carrying out the wrapping processes are assigned to the packaging conveyor. The holding means are provided with pressure elements (69a, 69b) which are mounted between successive hollow mandrels on the packaging conveyor (22) and are pivotable by means of pivoting levers (68a, 68b) towards the front of the hollow mandrel (21a) following upstream when a length of packaging material (92) has been fed and towards the back of the preceding downstream hollow mandrel (21c) when the folding means (88, 88') has completed the backwards side wrapping. <IMAGE>
Patent DE-3342648-A1 (DE)
Title: Multi-coloured marking pen
Inventor: DOLLINGER HORST PETER
IPC: B43K27/08
Filed: 1983-11-25
Abstract: The multi-coloured marking pen is an instrument for writing and drawing. Monochrome marking pens are already known and are available in various colours. If it is desired to use these to give a text a multi-coloured treatment, for example with one character red and the next yellow, each change of colour requires the marker pen to be set aside and the next picked up. What is new about the coloured marking pen is that a plurality of coloured tips are kept available in one instrument for direct use. Thus a text or the like can now be given a continuous multicoloured treatment with a single pen. The coloured tips are located at a short distance apart. They are however angled away from each other at their ends, so that only one coloured tip touches the writing surface at a time. <IMAGE>
Patent DE-3344015-A1 (DE)
Title: Spiral or annular piston pump
Inventor: BRANDSTAEDTER MANFRED
IPC: F04C29/02
Filed: 1983-12-06
Abstract: Spiral or annular piston pump having lubricant reservoirs arranged in the displacement body between the bearings of the crankshaft in the casing and between the bearings of the crank pin, between which reservoirs a circulation of lubricant can be achieved by means of an intake duct and a return duct of the crankshaft in connection with a scoop.
Patent DE-3344227-A1 (DE)
Title: Item of furniture, in particular for use in bathrooms, cloakrooms, toilets, etc.
Inventor: ROCCHELLI GIANPAOLO
IPC: A47K10/48
Filed: 1983-12-07
Abstract: The invention relates to an item of furniture, having a vanity unit or mirror for bathrooms or rooms for sanitary fittings, which generally has a hot air generator (14, 15) and one or more pipes (12) which are connected on the one hand to the hot air generator and on the other hand have an outlet nozzle for expelling the hot air out of the item of furniture, valve members being provided to guide the air flow selectively towards the outlet nozzle of one pipe or another. An electric circuit is also provided, having control members for controlling the hot air generator, even in a temporary manner. The hot air generator can be a thermoventilator or a hair-drying device which is also removable for its normal use by hand, and the hot air generated can be used for drying hands, drying hair or even to prevent the mirror becoming misted. <IMAGE>
Patent DE-3344494-A1 (DE)
Title: Three-dimensional radiological image-forming process
Inventor: ERICHSEN SVEN T DR MED
IPC: A61B6/12
Filed: 1983-12-09
Abstract: The special advantage of the invention entitled <<three-dimensional radiological image-forming process>> consists in that a direct representation of the structures to be imaged is possible on a single screen of an image converter, specifically three-dimensionally. In this case, it is possible, e.g., to recognise immediately whether the nailing of a fracture has taken place in the plane of the bone, or whether the nail lies in a manner overtopping the plane and thus in the wrong position. By analogy with binocular vision, fields having different parallax angles are sequentially imaged on an X-ray screen for X-radiation/optical conversion, in each case one of two X-radiation sources being set up at the end points of a base line having the length of the spacing of the human eyes, and the fields that are to be seen from the viewpoint of the right-hand or left-hand eye being represented in conjunction with displacement in accordance with the distance between the X-radiation sources. The light pulses are passed to a photomultiplier or to photodiodes for conversion into electrical signals, in order simultaneously or successively to generate on an image converter a representation of the fields that can be optically separated for the right-hand and left-hand eyes of the viewer.
Patent DE-3344755-A1 (DE)
Inventor: RASCHACK MANFRED DR
IPC: A61K/
Filed: 1983-12-10
Abstract: 1,7-diphenyl-3-methylaza-7-cyano-8-methylnonane and its antipodes and salts are used for the treatment of diseases.
Patent DE-3347158-A1 (DE)
Title: Loudspeaker box
Inventor: PIETZKO GEORG
IPC: H04R1/02
Filed: 1983-12-27
Abstract: The loudspeaker box for portable music systems consists of a loudspeaker housing, at the front of which the loudspeaker or loudspeakers is/are fixedly installed, and of an attachable lid which covers the front in the transport position, the loudspeaker housing being inserted into the lid in the transport position and the lid being attached to the back of the loudspeaker housing in the position of use, so that the sound volume thereof can be approximately doubled. By selecting a particularly lightweight material, such as rigid polyurethane foam and/or glass-fibre-reinforced polyester, a substantial saving of weight is achieved. <IMAGE>
Patent DE-3402893-A1 (DE)
Title: Tobacco aroma modifier and process for the preparation thereof
Inventor: BARNES ADRIAN GORDON
IPC: A23L27/24
Filed: 1984-01-27
Abstract: A tobacco aroma modifier is obtained by bringing  beta -ionone into contact with a fungal culture and converting at least some of the beta -ionone into a compound selected from group A, B or C. The compound A is preferably extracted from the product and then introduced into the smoking material. The invention also relates to the smoke modifier thus prepared. The level of loading with the smoke modifiers is in the range from 5 to 2,000 and preferably 100 to 500 parts/million of the smoking material.
Patent DE-3406294-A1 (DE)
Title: Catheter
IPC: A61F2/958
Filed: 1984-02-22
Abstract: A catheter having at least one longitudinal channel for the examination and/or treatment of vessels carrying body fluid and having a sealing device provided on the free end and expandable at least to the width of the vessel, is to be improved such that examinations and/or treatments with the catheter can be carried out, where possible, with one and the same catheter and even in vessels or vascular sections through which body fluid flows. The catheter (1) is completely closed at its free end (2). A longitudinal channel (4) which in the region (5) of the free end (2) in front of the sealing device (7) has an opening (11) for emergence of a treatment agent into the vascular region in front of the sealing device (7), that is, on the side facing the therapist, is provided. Furthermore, the sealing device (7) of the sealing catheter (1) comprises an annular cuff (7) which is tightly fitted on the edges (6) and is provided in the region (5) of the free end (2) on the outside of the sealing catheter (1). The annular chamber (8) thus formed communicates with the longitudinal channel (3) of the sealing catheter (1) via an opening (9), provided within the length of the annular cuff (7), in the sealing catheter wall. <IMAGE>