baber/WOPTO huggingface dataset:
Patent DE-3237181-A1 (DE)
Title: Multi-purpose unit of the shape and size of a parking-time indicator
IPC: G07C1/30
Filed: 1982-10-07
Abstract: The multi-purpose unit (10) of the shape and size of a parking-time indicator conforming to the statutory regulations has, in the space (18) free of the dial disc (15), a coin space (20), through the insertion slot (31) of which coins can be inserted between the outer ribs (21, 22). A retaining nose (35) which can be pressed back prevents them from falling out. The dial disc (15) can be arranged on a slide (40). Rear scales and markings are then designed as fuel calculators. The handle (43) and slide (40) can have a tyre-profile depth meter (44). <IMAGE>
Patent DE-3238979-A1 (DE)
Title: Apparatus for feeding anchor plates to an automatic machine
Inventor: HOLIK KARL
IPC: B65G59/06
Filed: 1982-10-21
Abstract: In an apparatus for feeding metal anchor plates to an automatic machine for the purpose of producing brake or clutch linings, the apparatus comprising an anchor-plate supply and a feeder, there is provided underneath the supply, which is in the form of a stack of anchor plates, an electromagnetic withdrawing device which interacts in cyclical fashion with the feeder, which is provided with an electromagnet. <IMAGE>
Patent DE-3240584-A1 (DE)
Title: Cable mark with a plastic head
Inventor: HESSE HANS
IPC: H02G9/02
Filed: 1982-11-01
Abstract: A cable mark consists of a baseplate with a circumferential edge hanging off it, on which a central prismatic column is arranged whose side surfaces have obliquely running guide sleeves which open into holes in the baseplate. The guide sleeves are intended for holding pin-shaped anchors which are to be driven into the ground and, for their part, fix the cable mark immovably in place once they have been set. <IMAGE>
Patent DE-3240652-A1 (DE)
Title: Bicycle drive
Inventor: SIEMERS WILHELM
IPC: B62M1/36
Filed: 1982-11-04
Abstract: Bicycle drive with additional bearing (2) in order to make better use of the lever force. By means of the bearing (2) a large translation ratio can be achieved. Also, due to longer pedal arms which are provided on both sides with ratchets pedalling can be made easier. The circling movement of the legs is then no longer possible but with an up and down pedalling movement, depending on the translation ratio, more drive can be achieved than with a half crank rotation of the currently customary bottom bracket ball bearing. With longer pedal arms, more force and the full effectiveness during pedalling are exploited. In currently customary bottom bracket ball bearings the force transmission in the upper and lower region is smaller. <IMAGE>
Patent DE-3242310-A1 (DE)
Title: Method of producing coal or coal mixtures of small particle size, preferably coal dust, which are suitable for storage and in particular for road, railway and ocean transportation
Inventor: BUSS DIETRICH
IPC: C10L9/00
Filed: 1982-11-16
Abstract: The invention relates to a method of producing coal and coal mixtures of small particle size, preferably coal dust, which are suitable for storage and in particular for road, railway and ocean transportation. Its object is to provide a method of producing said coal or coal mixtures, the storage and transportation of which satisfies the necessary safety regulations but does not require high expenditure during the storage and transportation. For this purpose, the coal has up to 10% volatile components or the coal mixture consists of one or more mixture components which constitute up to 50% of the weight of the mixture and have up to 15% volatile components, and of a residual component or components with up to 10% volatile components. The coal or coal mixture is subjected to a heat treatment for 30 seconds to 1 hour at a temperature between 100 DEG C and below the ignition temperature of the coal or mixture, or is heated for 5 to 30 seconds at a temperature above the ignition temperature of the coal or mixture up to a temperature below the ignition temperature.
Patent DE-3247943-A1 (DE)
Title: Loading station for charging a tube furnace, in particular for semi-conductor technology
Inventor: HARTUNG ROLF
IPC: F27D3/00
Filed: 1982-12-24
Abstract: The loading station (1) serves for charging a tube furnace (10), in particular for semi-conductor technology, the heating tubes (9) of which are arranged parallel to one another and essentially one above another. The loading station (1) has, in front of the tube openings, a loading space (2), the delimiting surfaces of which are formed at least by a rear wall (3), a top wall (4) and a bottom wall (5). Also provided in the loading space (2) is in each case a charging arrangement (11) for each heating tube (9), which arrangement comprises a support arm (12) which projects into the loading space (2) and is guided parallel to the axis of the heating tube (9) to be charged, a clamping head (13) connected thereto and a drive (20) which displaces the support arm (12) in the axial direction of the heating tube (9). Lastly, the loading station (1) has a blowing arrangement which produces a laminar flow of filtered air which passes through the rear wall (3) and the loading space (2) approximately horizontally from the rear to the front. The charging arrangements (11) project from the top wall (4) and/or bottom wall (5) into the loading space (2), the support arms (12) running in the plane of the clamping heads (13) or in the flow direction behind the clamping heads (13). The drives (20) of the charging arrangements (11) are arranged outside the loading space (2). <IMAGE>
Patent DE-3305681-A1 (DE)
Title: Camera for direct X-ray photography
Inventor: BERGSTROEM LENNART
IPC: G03B42/02
Filed: 1983-02-18
Abstract: The invention relates to a camera for direct X-ray photography, having at least one intensifying screen, which can be pressed against an X-ray film and which is mounted on a support plate (1). The support plate (1) is provided on its side facing the intensifying screen with grooves (2) extending in the form of a frame. A line leads to a suction pump from at least one point (4) of the grooves. <IMAGE>
Patent DE-3307900-A1 (DE)
Title: Unit for the preheating of heavy oil
IPC: F02B3/06
Filed: 1983-03-05
Abstract: The object of the unit is to use heavy oil instead of light oil for boilers and/or diesel engines. It can be adapted for the preheating of heavy oil in light fuel systems especially for boilers and/or diesel engines, thermally insulated with a preheater controlled by the thermostat and an upstream flow control valve in the fuel feed line, and the fuel return line to the flow control valve of the preheater enables the unit to achieve the object of thus obtaining a significant saving in the preheating of heavy oil and reducing the weight of the preheating installation and/or thermal insulation.
Patent DE-3308431-A1 (DE)
Title: Electronic tone-generating step and distance counting shoe
Inventor: WU CHYUAN-JONG
IPC: G01C22/00
Filed: 1983-03-10
Abstract: In a shoe, an electronic circuit arrangement (10) is arranged which contains a one-chip microcomputer (11). The steps are counted during walking, jogging or running. Furthermore, the distance approximately travelled is measured and the time is determined for which a person has walked or run. Furthermore, the step speed is determined and music or rhythm beating tones and so forth are generated. <IMAGE>
Patent DE-3313469-A1 (DE)
Title: Earthing and short-circuit terminal for overhead lines
Inventor: HASSE PETER DR ING
IPC: H01R11/15
Filed: 1983-04-14
Abstract: The invention relates to an earthing and short-circuit terminal having a bracket, which is to be hung over the overhead line, with a contact surface, a screw spindle and a pressure piece which can be pressed against the line by the screw spindle. In order, in the short-circuit case, not to have too much distance between the terminal surfaces of the bracket and of the pressure piece, on the one hand, and the surface of the line cable on the other hand, it is provided that the contact surface (6) of the bracket has grooves (16) and teeth (17) in a relatively large number and with a relatively small depth or height of approximately 0.3 to 0.7 mm. Furthermore, electrical insulation is provided between the bracket (2, 3), especially its threaded hole, and the bearing surface (7) of the pressure piece (8). <IMAGE>
Patent DE-3319899-A1 (DE)
Title: Pneumatic clutch amplifier
Inventor: RUEDIGER ECKHART
IPC: F16D25/12
Filed: 1983-06-01
Abstract: In order to save components in a hydraulically activated, pneumatic amplifier device, preferably used as a clutch amplifier for disengaging commercial-vehicle clutches, while keeping the construction simple and reducing the overall size, the hydraulically operable control slide (5), the valve body (6) controlling the external energy, and the elastomeric reaction device (12) acting on the control slide (5) are arranged coaxially. 
<IMAGE>
Patent DE-3320270-A1 (DE)
Title: Swirl nozzle with integrated shut-off valve
Inventor: GROENER HUBERT
IPC: F23D11/38
Filed: 1983-06-04
Abstract: 1. Greatest effectiveness for preventing after-spraying and dripping of the nozzle by the direct arrangement, according to the invention, of the nozzle within the nozzle housing after the swirl body. 2.Cost advantages in comparison with separate and subsequent solutions. 3.The lack of additional cost and work expenditures for the removal of the dirt-catcher and the subsequent insertion or addition of a separate shut-off valve. 4. No additional space requirement due to the inclusion in the core of the nozzle. 5. Improvement of the operating safety of oil burners. 6. Reduction of the customer service requirements with their related costs. 7. Indirect energy saving by the shut-off valve.
Patent DE-3322842-A1 (DE)
Title: Bending device
Inventor: YOGO TERUAKI
IPC: B21D7/025
Filed: 1983-06-24
Abstract: The device for bending plastically deformable, bar-shaped workpieces, in particular rods or tubes of metal, has a pivot pin which is arranged at one end of a frame and is provided with a workpiece-supporting member and a bending arm. The latter is equipped with a clamping member which is radially movable with respect to the supporting member. The workpiece to be bent in each case is firmly clamped between the supporting member and the clamping member, whereupon the bending arm is pivoted about the pivot pin, so that the workpiece is bent along the recessed periphery of the supporting member and is simultaneously supported.
Patent DE-3327969-A1 (DE)
Title: Anchoring for load carts
Inventor: CRISSY CHARLES F
IPC: B62B3/00
Filed: 1983-08-03
Abstract: The invention relates to an anchoring for load carts by means of which transport carts are secured against movement, inside a freight compartment. The anchoring consists of a lever-like device with tubular sections which are connected by means of a screw and can be pushed one inside the other. The anchoring contains a fitting element which can be secured to a guide rail which is permanently attached in the freight compartment. The anchoring is formed from components which are cheap to manufacture and can be secured to the rail and removed easily by aligning the sections, which can be pushed one into the other, in a specific manner with respect to the rail. <IMAGE>
Patent DE-3331431-A1 (DE)
Inventor: WILMS KARL HEINZ
IPC: A61B3/12
Filed: 1983-08-31
Abstract: A device is described for the integration of operating light and of monitoring and/or target light into an ocular examination instrument, for example a split lamp instrument, whose lamp and monitoring instrument can be rotated through a vertical axis drawn through the eye to be examined. In the device according to this invention the operating light beam and the monitoring and/or target light beam are directed in a strictly coaxial relationship. The coaxial light beams are first introduced into the axis of the split lamp designed as a concave axis, then deflected by a first optical apparatus out of the revolution axis in an almost vertical direction into the holder of the monitoring instrument and in this holder are deflected almost parallel to the revolution axis and finally integrated into the beam path of the monitoring instruments outside the revolution axis by a third optical apparatus.
Patent DE-3334186-A1 (DE)
Title: Device for actuating bobbins on textile machines
Inventor: ZEMEK JIRI
IPC: B65H54/54
Filed: 1983-09-22
Abstract: The invention relates to a device for actuating bobbins on textile machines, especially on winding machines, in which a bobbin is clamped between rotatable discs on a pivotable creel, at least one rotatable disc being mounted in each creel so as to be axially displaceable in the bearing body under the prestress of an applied elastic member, and the bearing body being mounted axially displaceably in a lug of the creel. The object of the invention is to brake quickly, open quickly and far enough for it to be possible to remove the full bobbin, and clamp the new tube in a securely centred manner and quickly. According to the invention, the bearing body is designed as a double-acting piston which is arranged displaceably in a pressure-medium cylinder fastened coaxially in the lug of a creel.
Patent DE-3336615-A1 (DE)
Title: Long-term removal of worms in ruminants
Inventor: HARLACHER JOHANNES
IPC: A61D7/00
Filed: 1983-10-07
Abstract: The device developed provides true long-term removal of worms in ruminants, and is capable of keeping cattle free from worms throughout the pasture season and even beyond this season. This is achieved by the fact that the deworming agent is filled into dishes and a plurality of such dishes are placed one on top of the other. These dishes are covered with sheet metal. The sheet metal cover "rusts" at predetermined sites and at given times. In each case, it exposes a dish, by which means the animal is dewormed.
Patent DE-3336868-A1 (DE)
Title: Air-raid shelter module
Inventor: MUNTE MICHAEL DIPL ING
IPC: E04H9/12
Filed: 1983-10-11
Abstract: The air-raid shelter module (10) consists of a reinforced concrete housing whose ceiling is of arched design. A plurality of air-raid shelter modules (10) can be combined to form an air-raid shelter unit. Each air-raid shelter module is of high strength, the edge regions being reinforced by haunches. <IMAGE>
Patent DE-3337374-A1 (DE)
Title: Device for the mechanical stacking and/or unstacking of pallets or the like
Inventor: BIGGEL FRANZ
IPC: B65G60/00
Filed: 1983-10-14
Abstract: A device is proposed which is used for the mechanical stacking and/or unstacking of pallets, workpieces, transport crates or the like. To implement an extremely accurate stacking process, transport wheels (12, 13) are provided which grip the pallets (11, 11') from underneath using rotating driving pins (17 to 20) and transport the said pallets (11, 11') to the next position in the cycle in each case by rotation through 180 DEG  (Figure 1). <IMAGE>
Patent DE-3337992-A1 (DE)
Title: Process for gasifying carbonaceous materials
Inventor: JESCHAR RUDOLF PROF DR ING
IPC: C10J3/02
Filed: 1983-10-19
Abstract: A process for gasifying carbonaceous materials, in particular coking products, with application of thermal processes is described. In this case, a carbonaceous material is processed in a gasification reactor under largely isothermal process conditions with feeding a gasifying agent generated from a fuel in a separate combustion chamber. The gasifying agent is adjusted with respect to the composition (H2O/CO2/O2) in such a way that largely isothermal conditions are established in the gasification reactor. The temperature is controlled by varying the partial pressure ratio pO/2/(pH/2/O + pCO/2). <IMAGE>
Patent DE-3343804-A1 (DE)
Title: Substituted propionamides, their preparation and their use as antimicrobial substances
Inventor: GERHARDT WERNER DR
IPC: A61K31/535
Filed: 1983-12-03
Abstract: 3-(4-Morpholinyl)propionamides of the general formula (I) <IMAGE> in which R<1> represents individual linear alkyl radicals having 10 to 14 C atoms or mixtures thereof, an n-dodecyloxytrimethylene radical, an n-dodecyl- or n-tetradecylaminotrimethylene radical or an N-(n-dodecyl/tetradecyl)-3-(4-morpholinyl)propionamido-N-trimethylene radical, are obtained by reacting primary amines of the general formula R<1>-NH2, in which R<1> has the abovementioned meaning, with equimolar amounts of methyl 3-(4-morpholinyl)propionate in solution at elevated temperature. The compounds of the general formula (I) are used as antimicrobial substances.
Patent DE-3402790-A1 (DE)
Title: Parking installation for the orderly parking of transporting carriages, such as shopping trolleys, suitcase trolleys or the like
Inventor: FUCHS PETER ING GRAD
IPC: E04H6/00
Filed: 1984-01-27
Abstract: A parking area for a predetermined number of transport carriages, which are placed together in at least one row in a stacking position, is defined by lateral and end-side boundary elements with at least one access opening arranged between them. The lateral boundary elements are arranged with spacing from one another which exceeds the width of the transport carriages and allows unproblematic parking and removal. By means of the mutual spacing of the end-side boundary elements, one of which can be constructed as a parking stand for coupling transport carriages on, the number of transport carriages which can be placed in a row in a stacking position is fixed.
Patent DE-3406892-A1 (DE)
Title: Fixing device having a curved heating tube
Inventor: DAMMANN PETER DIPL ING
IPC: D02J13/00
Filed: 1984-02-25
Abstract: The invention relates to fixing devices equipped with curved heating tubes, for example on false-twist crimping machines. Because of the preparation coating of the yarns, the heating tubes tend to become clogged with deposits, thus resulting in yarn contamination and yarn damage. To prevent deposits of this kind, the invention proposes rotating the individual heating tube constantly during operation, continuously or in small steps. The yarn bearing against the inner wall on account of the tube curvature thus sweeps the entire inner face of the heating tube during one tube revolution and keeps it free of deposits. The heating tube can be driven in any way, for example by means of a worm gear. Depending on the circumstances of the individual case, a heating-tube rotational speed of between approximately 2 min<-1> and 2 h<-1> can suffice to keep the tube interior clean. A further benefit of the rotatable arrangement of the heating tubes is that it prevents a yarn running track from cutting into the surface, thus making it possible to do without wear-protecting layers involving a high technical outlay.
Patent DE-3408944-A1 (DE)
Title: Device for hardening disc-shaped workpieces
Inventor: LIMQUE FERDINAND ING GRAD
IPC: C21D1/773
Filed: 1984-03-12
Abstract: The invention relates to a device for hardening disc-shaped or leaf-shaped workpieces made of materials which can be hardened by rapid cooling and are raised to the hardening temperature beforehand. The process referred to as salt bath hardening previously known for this purpose is labour-intensive, involved and highly polluting. These disadvantages are to be eliminated and hardening of such workpieces at a high throughput and simultaneously low distortion is to be achieved. For this purpose, a device is proposed which is characterised by a quenching chamber into which the workpieces can be introduced and at least there are to be arranged in a row one behind the other, cooling bodies of suitable size, number and arrangement being situated in the chamber for the purpose of quenching.
Patent DE-3411165-A1 (DE)
Title: Device for mixing and metered discharge of a pourable material
Inventor: HAEUSER ERHARD
IPC: B29B7/08
Filed: 1984-03-27
Abstract: A mixing piston (4) and a metering piston (5) are connected to a piston rod (2). During mixing, the upward stroke of the piston rod (2) is delimited by a stop (37) and the metering piston (5) always remains in its cylinder bore (18). In order to fill the cylinder bore (18), the metering piston (5) is withdrawn from its cylinder bore (18). In order to discharge a portion of material, the piston rod (2) is moved downwards until an adjustable stop (36) located on the piston rod (2) comes to lie from above on a stop (38), which is then in an effective position. Because of the fixed relationship between metering piston (5) and mixing piston (4) the device is of simple construction. Portions of material of the same size can be discharged as often as desired without readjustment. <IMAGE>
Patent DE-3418309-A1 (DE)
Title: Method for manufacturing approximately kidney-shaped heel holders to be arranged on the inside of the rear cap of shoes, and device for implementing the method
Inventor: PIETSCH INGO
IPC: A43D11/00
Filed: 1984-05-17
Abstract: In order to be able economically and efficiently to manufacture heel holders for insertion into the rear cap of shoes, a manufacturing process is proposed. Heel holders are composed of the following parts: stuck on one side of an approximately kidney-shaped carrier layer is, extending in its longitudinal direction, a web-like support of resiliently elastic material. Laminated onto the side of the carrier layer bearing the support is a cover layer consisting e.g. of soft leather. The method for manufacturing such heel holders is characterised in that in each case at least one web-like support is, transversely to the longitudinal direction of the web, stuck onto a material web, serving for forming the carrier layer, at places lying behind one another in its longitudinal direction, and subsequently at least one cover layer, consisting in particular of leather, is laminated onto the material web, and in that finally blanks, which in each case contain a web-like support and form heel holders, are punched out of the laminated material web.
Patent DE-3419700-A1 (DE)
Title: Device for determining the inside diameter of capillaries by using the capillary effect
Inventor: KATZSCHNER WOLFGANG DR PHIL
IPC: G01B13/10
Filed: 1984-05-25
Abstract: The capillaries (KA-I) to be measured are plugged into a sealing vessel (AG) in a row between tolerance capillaries (TOLK). Connected to said vessel via a flexible line (FLEX) is a level vessel (NIG). The sealing vessel (AG) is filled completely with the measuring liquid (MEF). The level vessel (NIG) is raised appropriately in order to fill the capillaries (KA-I, TOLK). Subsequently, it is lowered a little and those capillaries (KA-I) whose meniscus is outside the range marked by the two tolerance capillaries (TOLK) are eliminated. <IMAGE>
Patent DE-3421746-A1 (DE)
Title: Heat exchanger
Inventor: KARRER EDWIN DIPL ING
IPC: F23L15/04
Filed: 1984-06-12
Abstract: A heat exchanger for transmitting the energy of a first medium (a medium dissipating heat) to a second medium, having a housing and components arranged in the latter parallel to the housing wall for the purpose of passing the first medium. Such a heat exchanger according to the invention permits transmission of heat in its cold end to be substantially improved by comparison with known heat exchangers. This is achieved when the housing is subdivided by a false bottom into two housing sections A and B having a first tube plate and a second tube plate, the medium dissipating heat flowing through the heat exchanger in section A in cross-counterflow, and in section B in cross-counterflow. In order to avoid formation of condensing water, a bypass having a closing device is provided between the inlet and the outlet of the second housing section. <IMAGE>
Patent DE-3429703-A1 (DE)
Title: Process for improving the emulsifying action of dried egg
Inventor: ALBERS KARL-HEINZ
IPC: A23L15/00
Filed: 1984-08-11
Abstract: The invention relates to a process for improving the emulsifying action of dried egg. It is a characteristic of the invention that the neutral fat components are substantially removed from the dried egg, in particular 80 to 95% by weight of the neutral fat components contained in the dried egg have been extracted.