baber/WOPTO huggingface dataset:
Patent DE-3429411-A1 (DE)
Title: Atomiser nozzle
IPC: B05B7/00
Filed: 1984-08-09
Abstract: The invention relates to a nozzle for atomising, distributing and mixing fluid or powdery materials by means of a compressed gas stream, in particular for producing aerosol for inhalation purposes. The said nozzle consists of a nozzle body (2) and an air stream directing element (3), in which a gaseous pressure medium, usually compressed air, which emerges centrally from the head of the nozzle body (2) sucks in the material for atomisation out of at least one intake channel which is adjacent to the compressed gas channel (4) and in which an air stream directing element (3) is arranged opposite the mouth of the nozzle in the outlet cone of the compressed gas, which directing element (3) has on its side opposite the opening of the nozzle wedge-shaped impact faces (8, 9) on which the aerosol is produced. In this atomiser nozzle, the air stream directing element is designed in the form of a ring (14) which surrounds the nozzle head (16) of the nozzle body (2) on all sides and has an impact bar (11) which is connected to the ring (14) via two webs. The ring is designed in such a way that its outer contour protrudes beyond the edge of the nozzle head on all sides. As a result, the air stream directing element can be easily pulled off manually from the nozzle body for cleaning. Manufacturing the nozzle body from clear plastic and the air stream directing element from a coloured plastic using injection moulding technology makes the nozzle body easier to clean and facilitates the assembly of the two components. <IMAGE>
Patent DE-3435403-A1 (DE)
Title: Machine for finish-grinding and polishing rings on equipment
Inventor: LABAN ANDREAS
IPC: B24B21/16
Filed: 1984-09-27
Abstract: In the case of an apparatus for finish-grinding and polishing gripping rings on equipment or the like, the machining time is considerably reduced in that, for quicker and more convenient re-setting, partly semi-automatically operating belt-adjusting devices and belt-tensioning devices are specified.
Patent DE-3445434-A1 (DE)
Title: Tower crane with a crane-operator's cab and a jib
Inventor: BITOMSKY WILLI
IPC: B66C13/00
Filed: 1984-12-13
Abstract: In a tower crane with a crane-operator's cab and a jib, to the tip of which a lifting rope is fixed which is run from there roughly parallel to the jib to a lifting device arranged on a trolley movable on the underside of the jib, provision is made according to the invention for the lifting rope to be fastened at the free end of the jib to a rotary piston which can be rotated in both directions about an axis lying in the rope direction by means of a drive controllable from the crane-operator's cab.
Patent DE-3510994-A1 (DE)
Title: Electric steam iron
Inventor: BERNHARD ARIE
IPC: D06F75/18
Filed: 1985-03-27
Abstract: Electric steam iron with a water container (5) a handle housing body (4) containing the water container (5) and two piston pumps (10, 11) arranged in a chamber (9) in the handle housing body (4), the suction side of the two piston pumps being connected to the water container (5) via corresponding lines (16, 17), one piston pump (10) being brought into connection with a forwardly directed spray nozzle and the other piston pump (11) being brought into connection via a delivery line (15) with an additional evaporator chamber (7) in the iron sole (2). Both the two suction lines (16, 17) for the piston pumps (10, 11) and the delivery line (15) are a formed-on component of the handle housing body (4). The delivery line (15) is connected to the bottom part (4'') of the handle housing body (4) or of the water container (5) in a liquid-tight manner by means of a welded joint. <IMAGE>
Patent DE-3511748-A1 (DE)
Title: Rotary switch, especially for electrical switches having a variable resistance
Inventor: KURATANI JUNICHI
IPC: H01H1/58
Filed: 1985-03-30
Abstract: In the rotary switch, a middle or central shaft and a driven element are provided, which element rotates about a shaft which is arranged differently from the middle shaft, as well as an adjusting element or a pivoting part, essentially in the form of an L and arranged on the same shaft but not on the shaft for the driven element, and a rotary spring is furthermore provided between the driven element and the adjusting element, in such a manner that this spring is located essentially at right angles to the plane of rotation of the driven element and of the adjusting element.
Patent DE-3514045-A1 (DE)
Title: Apparatus for disposing of contaminated waste waters
Inventor: SEIDEL JENS-PETER
IPC: C02F1/28
Filed: 1985-04-18
Abstract: The present invention relates to an apparatus for the disposal of waste waters contaminated with impurities, in particular with soluble impurities, with the aid of a filter made of activated charcoal. In this case, the filter material is arranged in a container which has a head-side distributor pipe for the feed of dirty waste water and base-side manifolds for the purified water and to the top of which feed pipes for the dirty water can be detachably connected and to the bottom of which a discharge pipe for the clean water can be detachably connected.
Patent DE-3514756-A1 (DE)
Title: Additional device for fuel-oil burners
Inventor: STAUTZEBACH PETER
IPC: F23L7/00
Filed: 1985-04-24
Abstract: The additional device for fuel-oil burners is a development which ensures better utilisation of the fuel used and brings about the post-combustion of the harmful substances and moreover brings about the retention of the residual harmful substances in the condensate. The gases of the burner flame are collected by a correspondingly shaped collecting bowl and guided in the direction of the gas return. In the burner flame, in a (1) pipe coil, a suitable quantity of water becomes superheated steam which is conducted into the gas return. There, gases and steam mix and combine and receive by virtue of the excess pressure of the steam a push in the direction of the burner flame. A large quantity of the harmful substances burns in the burner flame. The gas/steam mixtures, which have now already become low in harmful substances, perform the heat transmission and pass, behind the heating boiler, into the condenser, where the residual part of the harmful substances is separated in the condensate. The heat yield in the condenser can serve for heating domestic water or preheat the return run in the heating circuit. As an alternative to the (1) pipe coil, the collecting bowl can be formed as a cavity, into which water is introduced in a dosed manner. The further process remains the same. <IMAGE>
Patent DE-3520458-A1 (DE)
Title: Process and plant for the stabilisation and sanitisation of sewage sludge
Inventor: HAUSER WOLFGANG
IPC: C02F3/28
Filed: 1985-06-07
Abstract: A process and plant for stabilisation and sanitisation composed of a thermophilic and a downstream mesophilic digestion stage has a first heat exchanger in which the fresh sludge is preheated. In a second heat exchanger, upstream or downstream of admixture of thermophilic inoculation sludge, the fresh sludge or the mixture is heated to about the temperature of the thermophilic digestion chamber. In the thermophilic digestion vessel, anaerobic partial degradation of the organic constituents and simultaneously a sanitisation take place. The sludge thus treated is subjected to intermediate storage for a short time in a reservoir vessel, cooled in the first heat exchanger and transported into the mesophilic digestion stage. <IMAGE>
Patent DE-3526144-A1 (DE)
Inventor: KERN GUENTER
IPC: A63B23/04
Filed: 1985-07-22
Abstract: 1. Training apparatus having a lever (3) which is attached to a swivelling shaft and, to produce a moment of reaction, is connected to the double-acting piston (5, 6) of a hydraulic cylinder (2), and having a channel (11), which has a restriction device (12) and connects the cylinder chambers (9, 10) separated by the piston (5, 6) and filled with fluid to one another, characterized in that the lever (3) is connected to the piston (5, 6) in such a way that an alternating rotary movement of the lever (3) is converted to a translational to and fro movement of the piston (5, 6), in that the swivelling shaft penetrates the cylinder (2) transversely and is mounted in opposite regions of the cylinder wall, and in that inside the cylinder (2) the swivelling shaft is connected to the piston (5, 6) by a mechanism (7, 8).
Patent DE-3528523-A1 (DE)
Title: Working case for use when carrying out emergency or documentation services
Inventor: MISCHKE ARNOLD
IPC: A45C9/00
Filed: 1985-08-08
Abstract: For use when carrying out emergency or documentation services in crises a working case having a box-shaped case compartment (3) is proposed, hinged on the floor of which compartment are two base hoops (1, 2) which lie opposite each other and can be pivoted into the vertical position and hinged on the two side walls (7, 8) of which are two table tops (9, 10) which can be pivoted up and correspond in their dimensions to the side walls. A foldable outer cover (4) is hinged on the rear case edge (21). A locking device (20) is used to secure the base hoops (1, 2), the table tops (9, 10) and the outer cover (4) in the folded-up state. <IMAGE>
Patent DE-3528870-A1 (DE)
Title: Craft, in particular a water craft
Inventor: WENZEL JOACHIM DIPL ING
IPC: B63H21/12
Filed: 1985-08-12
Abstract: The invention relates to a craft, in particular a water craft, with an electric main drive by elements having plane surfaces for accommodating solar modules which contain solar cells and are arranged on perpendicular stays or masts at a distance above the craft by means of horizontal supports. In order to ensure that the electric main drive is suitable here for driving the craft over large distances either on its own or in combination with an electronically controlled sail drive, it is proposed by the invention that additional horizontal supports with elements having plane surfaces be arranged beyond the sides and/or the bow or the stern or the forward and aft boundary of the craft. Here, the supports can be provided with a pivoting device by which they can be pivoted beyond the deck of the water craft. Furthermore, additional towed craft, even in the case of a land craft, can be provided by which the entire solar area is substantially increased. The solar area can thereby be increased by the multiple in land craft as well as in water craft. In water craft, these very large areas also act as air-buoyancy areas, as a result of which the draught of the craft is reduced and the therefore the speed is increased. In land craft as well as in water craft, at least two solar areas can be arranged perpendicularly one above the other at an appropriate distance, so ... Original abstract incomplete.
Patent DE-3529343-A1 (DE)
Title: Acyl ureas, their preparation, and their use as insecticides containing these compounds
Inventor: WEGNER PETER DR
IPC: A01N47/34
Filed: 1985-08-15
Abstract: Novel acyl ureas of the general formula I are described <IMAGE>  in which     R<1> represents halogen, C1-C6-alkyl or C1-C6-haloalkyl,   R<2> represents hydrogen or halogen,   X represents oxygen or sulphur,   R<3>, R<4> and R<5> represent hydrogen, halogen or C1-C6-alkyl and R<6>, R<7> and R<8> represent hydrogen, halogen, C1-C6-alkyl or aryl,     and if R<6> is halogen,   R<7> is hydrogen, C1-C6-alkyl or aryl and   R<8> is hydrogen, C1-C6-alkyl or aryl,   and if R<6> is hydrogen, C1-C6-alkyl or aryl, R<7> and R<8> can be identical or different and represent C1-C6-alkyl or aryl, their preparation, and their use as insecticides.A
Patent DE-3532515-A1 (DE)
Title: Photograph pocket
Inventor: HAAG ERNST DR
IPC: A47G1/14
Filed: 1985-09-12
Abstract: The picture pocket is punched and grooved from a cardboard blank. Folding of the flap 1 and insertion of the hooklike punched part 2 into the slots 3 ensure that the pocket for insertion of the pictures is formed without gluing. The hooks catch fixedly in the slots and are locked in such a way that the pocket no longer opens. The front 4 is made separable by means of perforation. Notches 5 in the corners 4 of this side are used to clamp a picture fast. Furthermore, a positioning device and hanging device is punched out, ensuring that the separated side can be hung up or positioned like a picture frame, in both vertical and transverse formats. <IMAGE>
Patent DE-3534424-A1 (DE)
Title: Nuclear reactor plant having a HT small reactor
Inventor: ELTER CLAUS DIPL ING DR
IPC: G21C1/07
Filed: 1985-09-27
Abstract: The invention relates to a nuclear reactor plant which has a HT small reactor and a heat-using system arranged above the latter. The HT small reactor and heat-using system are installed in a common pressure vessel. For plants having a HT small reactor, it has been customary to date to provide a cylindrical steel vessel as pressure vessel. Such a pressure vessel is attended by the disadvantage that it is subject to recurring tests; the latter can be carried out only when the nuclear reactor is shut down. In order to increase the availability of the nuclear reactor plant described above, it is proposed to use as pressure vessel a cast iron pressure vessel which is known per se and is prestressed axially and in the circumferential direction and which consists of individual sections resembling cylindrical rings and of an upper and a lower terminal part. All the vessel parts are well sealed by double seals which are arranged in their joints, and the interspaces of the double seals are monitored for leaks.
Patent DE-3543100-A1 (DE)
Title: Hoarding arrangement
Inventor: SAUER RUDOLF
IPC: G09F15/00
Filed: 1985-12-05
Abstract: The invention proposes a plug-in connection strip for connecting hoardings of a hoarding arrangement. Midway along its length, said plug-in connection strip can be doubled over or is doubled over about a folding axis. When plugging into the strip-receiving means, the folding axis of the doubled-over plug-in connection strip is at the front. A first strip leg, directed backwards from the folding axis counter to the plug-in direction, is fork-shaped in outline and matches the length of the entry slot of the strip-receiving means such that, on plugging in through the delimiting ends of the slot, it can be compressed transversely to the strip direction and, after plugging in has been completed, engages behind the hoarding material within the strip-receiving means on both sides of the entry-slot ends.
Patent DE-3545142-A1 (DE)
Title: Remotely adjustable head-support device, in particular for rear seats in cars
Inventor: BAUER HEINZ
IPC: B60N2/48
Filed: 1985-12-19
Abstract: The remotely adjustable head-support device is designed in particular for rear seats in cars and can be adjusted between a folded-in position of rest which does not impede visibility and a position of use. It has a head-support hoop (20) which bears a support cushion (22) and a drive unit (24) which is to be arranged in a concealed manner and in which the head-support hoop is mounted in a pivot joint (36). In order to permit a precise adjustment of the support cushion in the position of use and to permit motor-driven folding in and back of the head-support, the drive unit has a motor (40) constructed in particular as an electric motor, the motor shaft (42) of which is connected to the head-support hoop via a lever mechanism, a four-bar linkage being constructed with the interconnection of a pair of rockers (44, 48) between the motor shaft and a universal joint (50) of the head-support hoop. In the position of use the two rockers of the pair of rockers are as far as possible in the extended position.
Patent DE-3602762-A1 (DE)
Title: Industrial truck
Inventor: JENNEN WOLFGANG
IPC: B66F9/08
Filed: 1986-01-30
Abstract: An industrial truck with a lift mast, a driver's cab arranged behind the lift mast in the front direction of travel and a pillar rising from behind the driver's cab, has in the customary manner a driver's protection roof and actuating cylinders for adjusting the inclination of the lift mast. The driver's cab is mounted as a separate integral unit in a manner which is damped against vibration and in a manner such that it can be swivelled forwards around a lower axis arranged at its front side. In addition, the driver's protection roof can be removed, preferably swivelled, out of its operative position.
Patent DE-3603534-A1 (DE)
Title: Clean room with conveying device
Inventor: BAUMBUSCH PAUL
IPC: B65G49/04
Filed: 1986-02-05
Abstract: A clean room with a conveying device (2) which transports transport containers (8) from one processing station (51, 52, 53) to the next is described. The clean room in accordance with the invention is distinguished by the combination of the following features:     - the clean room (1) can be fully encapsulated, - at least one feed and removal device (3) transfers the carriers via a lock (6) into the working region of the conveying device and removes them via a lock, - the conveying device (3) has a carrier supporting arm which is pivotable about an axis, and - the processing stations (5) are arranged in the swivelling range of the supporting arm.   <IMAGE>
Patent DE-3604023-A1 (DE)
Title: Method and device for measuring the concentricity of a pneumatic vehicle tyre
Inventor: FLEBBE WERNER
IPC: G01M17/02
Filed: 1986-02-08
Abstract: The invention relates to a method and a device for measuring the concentricity of a pneumatic vehicle tyre, which in the operating state is mounted with its beads on the radially inner circumference of a rim and which is vulcanised with side walls and beads tilted laterally outwards. In order to render the concentricity measurements as simple as possible, it is proposed to carry out the concentricity measurement on the tyre with the side walls and beads of the tyre tilted laterally outwards. A device according to the invention for carrying out the method is distinguished by a measuring rim having two bead-receiving rings which can be displaced axially relative to one another.
Patent DE-3604196-A1 (DE)
Title: Line burner for a gas-heated device
Inventor: HEIN GEORG
IPC: F23D14/10
Filed: 1986-02-08
Abstract: Line burner for a gas-heated device, which consists of two half shells, the upper sides of which, together with an insert, form a gas mixture distribution chamber with combustion openings and which surround a vertical or horizontal mixing duct which opens into the gas mixture distribution chamber with an embossing in places and which is assigned coaxially a gas outlet nozzle which serves for gas supply and is arranged on a gas supply pipe, more than one mixing duct being provided per gas mixture distributor chamber. In the case of vertically arranged mixing ducts, the gas supply pipe is provided under the ducts, in the case of horizontally arranged ducts, it is provided laterally.
Patent DE-3610214-A1 (DE)
Title: Apparatus for releasing and locking the pivoting of the supporting frames receiving supporting rollers supporting the upper band strand in band stores
Inventor: ROSCHUETZ HORST
IPC: B65H20/34
Filed: 1986-03-26
Abstract: An apparatus for releasing and locking the pivoting of the supporting frames 1 of supporting rollers 2 which support the upper band strand in band stores and under which a band-deflecting carriage at the same time travels. The supporting frames are pivoted by means of guide rollers about a vertical pivot axis out of the working position into the position of rest. These guide rollers are positively guided by cam guides arranged on the band-deflecting carriage. Pivotable together with the supporting frame 1 is a ratchet disc 7 which has ratchet recesses 7a, 7b which are assigned to the two positions of the supporting frame 1 and of the supporting roller 2 and which are arranged at an axial distance one above the other. A ratchet lever assigned to the ratchet disc 7 is designed as a double-armed lever 10; it carries a ratchet tooth 15a, 15b and a shift roller 14a, 14b on each of the two lever arms 10a, 10b. One shift roller 14a is located in front of and the shift roller 14b behind an axial plane of the pivot axis A-A of the ratchet lever 10, the said axial plane extending transversely relative to the direction of movement of the band-deflecting carriage. At the same time, that lever arm 10a or 10b of the ratchet lever 10 carrying the respective shift roller 14a or 14b located behind this axial plane, as seen in the direction of movement of the band-deflecting carriage, assumes the locking position. <IMAGE>
Patent DE-3611379-A1 (DE)
Title: Tubular door closer
Inventor: HAUG WENDELIN
IPC: E05F3/00
Filed: 1986-04-04
Abstract: The invention relates to the further development of a tubular door closer (4) according to the main patent application P 3438042. In this case, the frame-side fitting part (11) and the tension member (5) of the tubular door closer (4), said tension member being flexible on all sides, are connected to one another by a joint (48). The joint (48) is fixed via a frame piece (20) in the clamping bush (21), which is fixed to the frame, so as to be adjustable in its length and angle. The tension member (5) consists of a looped wire cable (6) which is surrounded by a sheathing (7). The sheathing (7) is flexible as well as resistant to compression and bending. It consists of a plurality of joint members (55, 56, 57) which are guided on one another in a positive-locking manner by grooves (60) and projections (62) and are held together at the ends by the wire cable (6). <IMAGE>
Patent DE-3613667-A1 (DE)
Title: Method and device for the simplified production of slide montages for printing plates for offset printing
Inventor: EGGL OTTO
IPC: G03F1/90
Filed: 1986-04-23
Abstract: For the simplified production of slide montages, the prepunched basic montage foil is caused to slide and is fixed in position with the cutting montage foil, register pins are placed on the montage foil and the slide montage foil, further montage foils are inserted one above the other in the register pins, all the montage foils are provided simultaneously on one side with an additional punch-hole into which an additional register pin is inserted, montage foils and slide montage foils are turned through 180 DEG  around the additional register pin and, on the opposite side, a second additional punching is made in the montage foil and the slide montage foil.
Patent DE-3615419-A1 (DE)
Title: Method and device for punching thermoplastic material or the like
Inventor: WIENAEBER MANFRED
IPC: B26D7/10
Filed: 1986-05-07
Abstract: The invention relates to a method and a device for punching thermoplastic material, having cutters which are heated in a controllable manner and the toothed cutting edges (2) of which are pressed during punching into a plastic support of a counter tool. To reduce the energy expended and to simplify the design, it is proposed that the cutters (1) be electrically heated in such a way that an operating temperature of 80-150 DEG C is produced only in the region of their cutting edges (2). <IMAGE>
Patent DE-3616676-A1 (DE)
Title: Low pressure fuel injection valve
Inventor: BAUDER ARMIN
IPC: F02M61/04
Filed: 1986-05-16
Abstract: A low pressure fuel injection valve for spark ignition internal combustion engines has a pressure maintaining valve 11, the valve body 14 of which is brought into the closed position, in which it shuts off the flow admission orifice 17, solely by means of a spring 18. The spring 18 is designed so that the valve body 14 opens at a fuel pressure less than the spray pressure of the valve. It is thereby ensured that, despite the arrangement of the pressure maintaining valve, the fuel pressure (system pressure) does not have to be higher than the spray pressure. <IMAGE>