baber/WOPTO huggingface dataset:
Patent DE-3502885-A1 (DE)
Title: Papermachine headbox
Inventor: FUJIWARA HARUYOSHI
IPC: D21F1/02
Filed: 1985-01-29
Abstract: The invention relates to a papermachine headbox with an upper and a lower plate (8, 9), which define a chamber between them, and with a plurality of baffle or chicane elements (7) which are arranged one above the other within the chamber and define a plurality of separate flow paths arranged one above the other. The upper and lower plate (8, 9) are each connected at one end to a perforated plate (10) forming a chamber inlet and converge in the direction of a chamber outlet. Each element (7) is releasably connected at one end to the perforated plate (10), the flow paths running from the chamber inlet to the outlet. Each element (7) is provided with in each case one slightly or weakly corrugated upper and lower side, which sides converge up to a free end remote from the perforated plate (10) and which have a substantially symmetrical shape relative to one another with respect to a centre line of the element (7). A free end section of each element (7) consists of an easily deformable material such as vulcanised or unvulcanised rubber, or plastic. The surfaces, that is to say the upper and lower sides of each element (7), enclose an angle of 1-15 DEG between them. <IMAGE>
Patent DE-3503238-A1 (DE)
Inventor: DONNER KLAUS
IPC: B66D3/26
Filed: 1985-01-31
Abstract: 1. A winch having a plurality of interconnected cable reels, with each cable reel being mounted in opposing side faces of a holding device by which the cable reel is fastened to a supporting structure, characterised in that the holding device is designed as a housing (1) closed on five sides, and in the side faces of which the cable reel is mounted, and in that a plurality of side faces of the housing are provided with attachment bores (2) by which it can be connected to the supporting structure.
Patent DE-3503860-A1 (DE)
Title: Electric coffee-making machine
Inventor: LEUSCHNER UDO
IPC: A47J31/057
Filed: 1985-02-05
Abstract: It is proposed to design the overflow with an inflow section which adjoins the rising pipe, leads to a relief chamber and has approximately the same cross-section as the rising pipe, the adjacent relief chamber having an outlet aperture at the bottom above the centre of the conical filter, and the volume of the relief chamber and the cross-section of the outlet aperture being matched to one another and to the overall brewing-water conveying system in such a way that, during the longest duration of the brewing-water conveyance, an uninterrupted jet of brewing water emerges from the outlet aperture, and the steam outlet leading from the relief chamber into a steam distribution space which lets off the steam over a large area towards the side through lateral outlet apertures. As a result, a good yield of the ground coffee is to be achieved with good preparation of the aroma and a machine which is in total more user-friendly. The fact that the steam from the jet of brewing water is kept away from the surface of the contents of the filter has a positive effect on the aroma. In the case of surges of steam, no ground coffee is blown out of the filter and due to the large-area outlet, the operator is also not at risk. <IMAGE>
Patent DE-3508475-A1 (DE)
Title: Car radio antitheft device
Inventor: KOLLER ROMAN
IPC: B60R25/10
Filed: 1985-03-09
Abstract: Published without abstract.
Patent DE-3510070-A1 (DE)
Title: Roundabout with a tiltable train of chairs
Inventor: BOETTNER FRANZ
IPC: A63G1/24
Filed: 1985-03-20
Abstract: A roundabout which can be operated as a music express over a track designed as a switchback is equipped with cars which can be pivoted about an axis parallel to their median axis. In this arrangement, the median axis and also an outside support, via which the cars are supported and guided, are connected at their ends, via pivot joints, to the booms which bear, via wheels, on the track between the median axis and the outer support. Below the cars and connected to the median axis is an articulated linkage which can be spread apart, via a working cylinder, so that the respective car is pivoted about the tilting joint out of the horizontal into an oblique position. In this arrangement the working cylinder can be regulated via a control which can be actuated from the car but can also be locked from the control cab, so that an inclination of the cars which can be selected from the control cab is only possible in those speed ranges which have been approved from the control cab. <IMAGE>
Patent DE-3511001-A1 (DE)
Title: Oscillating disc engine
Inventor: SCHMIDT ERNST-LUDWIG DIPL ING
IPC: F01C9/00
Filed: 1985-03-27
Abstract: The invention relates to an engine in which pressure energy is converted into rotary movement by an oscillating disc 1, the cycle of motions of which is performed inside the working chambers (5) and (6). In order to obtain high working torques at low speed the movement of the oscillating disc is converted directly into rotary movement by a roller bearing (3) located on a flywheel (4). The working chambers (5) and (6) are separated from one another by the oscillating disc (1) and can consequently, depending on the construction, be used for different combined functions in compressor and engine construction. <IMAGE>
Patent DE-3517651-A1 (DE)
Title: Disposal unit
Inventor: GARICH NORBERT
IPC: E03F7/10
Filed: 1985-05-15
Abstract: In the case of a disposal unit, in particular for sewage, a collecting tank for the substance to be disposed of is provided with a pipe connection for detachable connection to a tank from which disposal is to be performed and is provided with an evacuation unit connected to the collecting tank.
Patent DE-3517826-A1 (DE)
Title: Device for aiming a weapon
Inventor: HELD MANFRED DR
IPC: F42B23/24
Filed: 1985-05-17
Abstract: The invention describes a device for aiming a weapon at a target which is moving past quickly, which device makes it possible to aim the effective axis from a vertical quiescent and lurking position at the target, by tilting the weapon under the control of locating sensors.
Patent DE-3518853-A1 (DE)
Title: Heat transfer pipe, in particular heat pipe
Inventor: JANSSEN MANFRED DR ING
IPC: F28D15/04
Filed: 1985-05-23
Abstract: The invention relates to a heat transfer pipe, in particular a heat pipe, consisting of a tightly sealed tubular metal body which consists of a thin metal strip, the edges of which are welded to one another and is provided inside with a fine profile which extends longitudinally, obliquely or transversely. In order to do justice to the task of providing a heat exchange pipe, in particular a heat pipe, consisting of a tightly sealed tubular metal body which consists of a thin metal strip, the edges of which are welded to one another and is provided inside with a fine profile extending longitudinally, obliquely or transversely, it is proposed that the body has a low wall thickness, i.e. 0.4 to 2 mm, and that the inner profile consists essentially of projecting teeth and tooth gaps located therebetween, there being arranged on the outer rim of the metal strip a groove, approximately twice the width, and a tooth, approximately twice the width, and the tooth of twice the width forming the outer edge of the metal strip on the outside.
Patent DE-3521043-A1 (DE)
Title: Furnace, in particular heating boiler
Inventor: WANDZEL EDUARD
IPC: F23M9/06
Filed: 1985-06-12
Abstract: The invention relates to a furnace, in particular heating boiler with an incandescent insert which is of tubular design and is made of ceramic. The incandescent insert consists of at least two pipe pieces which are in each case open at both ends and each pipe piece of which has a first end with a larger cross-section and a second end with a smaller cross-section. At least one pipe piece extends with its second end into the first end of a neighbouring pipe piece in such a manner that at least one ring-like gap is formed between the pipe pieces which overlap or engage in one another in this manner. At least on the second end of a pipe piece, which projects into a neighbouring pipe piece, the peripheral wall of this pipe piece is, in at least three regions which are offset around the longitudinal axis of the pipe piece, drawn inwards in such a manner that there are formed, on the outer surface of the peripheral wall of the pipe piece, ducts which are open towards this outer surface and the second ends, are approximately V-shaped in cross-section, extend in the longitudinal direction of the pipe piece and the depth of which increases towards the second end, and, on the inside of the pipe piece, noses, which project inwardly from the peripheral wall, with a height which increases towards the second end of the pipe piece.
Patent DE-3527989-A1 (DE)
Title: Moving device, especially mill device, for leather
Inventor: DOSE LUDWIG
IPC: C14B1/46
Filed: 1985-08-03
Abstract: A mill device for leather having a conveying device which conveys the leather in the direction of feed is proposed, which has at least one upper and one lower conveyor belt device which are both combined to form a pair, between which the leather can be conveyed, and are in each case divided up into individual, identical upper and lower single-belt devices which are arranged alongside one another, are separated from one another and are driven and circulate in the direction of feed in each case. A vibratory movement which is superimposed on the feed drive movement and acts in the direction of feed is imparted to a pair of single-belt devices in each case. A vibratory movement which is superimposed on the feed drive movement and acts in the opposite direction to the direction of feed is imparted to the next, adjacent pair of single-belt devices in the row. A piece of leather passed between two single-belt devices is moved at different speeds between them as a result, ie. rapidly between one pair of single-belt devices, slowly between the other pair and then vice versa.
Patent DE-3534963-A1 (DE)
Title: Arrangement for indicating the direction control and emitting flashing hazard light signals on a motor vehicle or the like
Inventor: KAMPLING GERHARD HANS
IPC: B60Q1/38
Filed: 1985-10-01
Abstract: Arrangement for indicating the direction control and emitting flashing hazard light signals on a motor vehicle or the like, having a flasher light which is arranged at the front on the right hand side, one at the rear on the right hand side and one arranged on the front on the left hand side and one at the rear on the left hand side of the motor vehicle, a flasher signal transmitter, a travel direction switch and a flashing hazard light switch, the two right-hand or the two left-hand flasher lights being capable of being switched on by means of the travel direction switch and all four flasher lights being capable of being switched on by means of the flashing hazard light switch, characterised in that when the flashing hazard light system has previously been switched on and the travel direction switch is additionally switched on, the flashing hazard light system is deactivated and emits light signals at 2, 3 or 4, 5 via the flashing relay. When the travel direction switch is in the home position and a flashing hazard light system is in operation, the light signals are emitted again via the flashing hazard light system at 2, 3, 4, 5. The invention relates to an arrangement corresponding to the preamble of Patent Claim 1 for indicating the direction of travel and emitting flashing hazard light signals on a motor vehicle or the like. <IMAGE>
Patent DE-3536564-A1 (DE)
Title: Electrical plug connecting coupling
Inventor: HASSEL WALTER
IPC: H01R13/502
Filed: 1985-10-14
Abstract: An electrical plug connecting coupling (1) (Figure 1) has a plug part (2) and a socket part (3). Located inside said plug part (2) and socket part (3) are contacts (4) which are constructed on the one hand as plug contacts (4a) and on the other hand as sockets (4b). For axial fixing, the contacts (4) have a stop projection (15) on the one hand and latching projections (8) on the other hand, which fix the contacts towards the rear end in the withdrawal direction. According to the invention, the contacts are mounted in contact holders (6) which are located in retaining holes (5) in the plug part (2) and in the socket part (3) respectively. In this case, the latching projections (8) and the opposing mountings (abutments) (9) for them are arranged on the holder such that they are accessible from the outside of the holder (6), so that individual contacts can be removed and, if required, their positions changed, in a simple manner after the entire contact holder (6) has been removed on the rear side and once the latching projections have been unlocked. In this case, the holding parts are prevented from being damaged on the contacts, or by them. <IMAGE>
Patent DE-3540338-A1 (DE)
Title: Multi-axle road train
Inventor: BRAUN GERHARD
IPC: B62D53/08
Filed: 1985-11-14
Abstract: In a multi-axle road train consisting of a semitrailer traction engine with carrying frame and a semitrailer mounted thereon at one end by means of a fifth-wheel coupling so as to be capable of swivelling about a horizontal or a vertical axis, the swivellability of the semitrailer about the axis of the fifth-wheel coupling is to be prevented, and a device is to be designed for this which is as simple as possible and with a high degree of operational reliability.   For this purpose, on the semitrailer or on the semitrailer traction engine, a swivellable coupling arm which is attached in the longitudinal axis (Q) of the road train or parallel to the said axis (Q) can engage with a pin (27) or the like in the bearing eye (42), arranged itself in the longitudinal axis (Q), of a swivellable component (42) of a bearing (30) of the semitrailer traction engine or of the semitrailer, the free end (28) of the pin (27) having a conical end and at least one stop (48) which points towards the end of the pin being provided at the junction between the pin (27) and that conical pin end. <IMAGE>
Patent DE-3602082-A1 (DE)
Title: Apparatus for changing the cable tension on fitness machines
Inventor: KALUS ANDREAS
IPC: A63B21/06
Filed: 1986-01-24
Abstract: The invention relates to an apparatus for changing the cable tension on fitness machines, such as leg benders, etc., in which the cable travel between resistance (weight) and an engagement lever moved by parts of the body is changed, preferably shortened, a setting lever with a cable roller being arranged between two adjoining cable rollers to be pivotable about an axis lying transversely to the cable, and the pivoting of the setting lever changing the length of the cable lying between the two adjacent fixed rollers.
Patent DE-3602409-A1 (DE)
Title: Kit for bottle racks
Inventor: HERZ HANS
IPC: A47B73/00
Filed: 1986-01-28
Abstract: Published without abstract.
Patent DE-3604407-A1 (DE)
Title: Contact indicator
Inventor: TAAKE SIEGFRIED
IPC: B60Q1/48
Filed: 1986-02-12
Abstract: The technical problem is that when parking and when driving out of a parking space drivers often do not realise to a sufficient degree that they have touched other parked motor vehicles since when small contact damage is made hardly any noise can be perceived; the result is often that drivers causing damage get off scott free! The solution to the problem is to equip motor vehicle bumpers with a contact indicator which triggers an audible and/or visual alarm when a vehicle is touched by another motor vehicle. The result is less chance of unnoticed damage, the attention of passers-by being called quickly to the driver causing the damage, and the driver realising immediately on returning to his parked motor vehicle that it has been touched and the damage which may have resulted from this. The contact indicator can be used continuously in road traffic. In the event of a rear-end collision, the contact indicator can trigger the hazard flashing indicator system and thus warn the traffic behind more quickly than the reaction of the driver without the driver having to take action.
Patent DE-3604790-A1 (DE)
Title: Method for regulating the thread feed onto sectional beams during direct beaming
Inventor: GUILLOT FRANZ E
IPC: B65H54/52
Filed: 1986-02-15
Abstract: Patent Application GPA-122/8602 relates to a method for regulating the thread feed onto sectional beams during direct beaming. When dividing extremely wide warps for the weaving of industrial textiles, so-called sectional beams which are directly beamed individually are used. As a result of the attachment of these sectional beams onto a one-part or a multi-part unwinding shaft interconnected fixedly in terms of rotation and positively, there is obtained, for an equal rotary angle of the unwinding shaft, a delivery length of the threads which is dependent on the diameter of the sectional beams and the differences in which lead to diverging thread pulling forces during weaving. During the production of the sectional beams, the method according to the invention continuously records their actual diameter, compares this with a desired diameter valid for the point of comparison and corrects method parameters directly or indirectly influencing the diameter, with the effect of a deviation moving towards zero.
Patent DE-3607269-A1 (DE)
Title: Process for the simultaneous desulphurisation and denitration of flue gases
Inventor: LASSMANN EBERHARD DIPL CHEM DR
IPC: B01J23/745
Filed: 1986-03-05
Abstract: The invention relates to a process for the simultaneous desulphurisation and denitration of flue gases containing SO2 and NO/NOx, in which the flue gas, at a temperature between 120 and 350 DEG C, is passed over a catalyst which accelerates a reaction between SO2 and NO/NOx, forming SO3 and N2 and/or N2O. The reaction products can be discharged into the atmosphere or simply scrubbed out with water.
Patent DE-3608114-A1 (DE)
Title: Wrapper with moisture indicator, e.g. diaper
Inventor: PUTTFARCKEN ULF DIPL ING
IPC: A61F13/42
Filed: 1986-03-12
Abstract: In a wrapper, e.g. a diaper, a small flat box containing a material which expands considerably in the presence of moisture is arranged between an absorbent layer and a moisture barrier layer, and in the flat box there is arranged a small ram which can be forced out of the flat box on absorption of moisture to such an extent that it can easily be felt through the fabric on top of the wrapper or the diaper.
Patent DE-3609589-A1 (DE)
Inventor: BOETTCHER PETER DIPL BIOL DR
IPC: B27K5/00
Filed: 1986-03-21
Abstract: A suitable compound for stabilising the dimensions of wood or wooden materials is one which contains an alkyd resin and an aromatic compound having more than 10 C atoms.
Patent DE-3619856-A1 (DE)
Title: Emergency call system
Inventor: RIENKS GERD
IPC: G08B21/02
Filed: 1986-05-30
Abstract: Published without abstract.
Patent DE-3627201-A1 (DE)
Title: Cooling container, especially for donor organs
Inventor: SEEMANN BERTHOLD DR ING
IPC: F25D3/06
Filed: 1986-08-11
Abstract: A cooling container, especially for donor organs, achieves the object of the invention, namely to provide constant, hypothermal storage conditions for a prolonged period of time without auxiliary energy, in that the donor organ is located in a double-walled container connected to an ice container by two pipes arranged at the top and at the bottom.
Patent DE-3632973-A1 (DE)
Title: Product for colouring raw floor tiles and a process for the production thereof
Inventor: LUNACEK JIRI DIPL ING
IPC: C04B41/50
Filed: 1986-09-29
Abstract: The invention provides a composition and a process for producing a product for colouring, in particular, raw floor tiles before firing, by screen-printing or by means of another printing technique. The products for colouring, based on glycerin solutions of colour-forming metal salts, contain 1 to 30 per cent by weight of urea or triethanolamine or a mixture thereof. The invention can be successfully applied to the decoration of raw floor tiles suitable for the interior and exterior of buildings.
Patent DE-3640187-A1 (DE)
Title: Plastic welding machine
Inventor: GRELLER PETER
IPC: B29C65/20
Filed: 1986-11-25
Abstract: In a plastic welding machine equipped with a heated tool for the overlapped welding of partly crystalline structured films, the heated tool is subdivided into three sections which are adjacent to one another and run parallel to the feed direction. The centre section consists of a material with high thermal conductivity, whereas the two outer sections consist of a material with lower thermal conductivity. Because of the low energy flux of the outer sections, two transition zones with medium heating temperature are created between the weld seam and the unheated film regions. By avoiding a severe temperature change at the weld-seam edges, smooth and deformation-free weld seams can be obtained.
Patent DE-3644986-A1 (DE)
Title: Process for reducing the dust loading of filter systems
Inventor: SCHMID RUDOLF MARTIN DIPL ING
IPC: B01D46/42
Filed: 1986-10-15
Abstract: To reduce the dust concentration, in particular in desert areas, for filter plants in general and for gas turbines in particular, a baffle collar, which has a maximum height of 0.4 h, is provided upstream of the filter system. With the air vortex generated as a result on the windward side of the filter, a banking of the dust entrance occurs and as a result, in a known manner as a function of height, a dust concentration decrease of about 2/3 is produced, based on the ground level value. Therefore, the filter surface area can be reduced for the same service life. The baffle collar is applicable both to newly built plants and also for retrofitting existing filter plants of all systems. In Fig. 1, the decrease in dust concentration is shown as a function of height and the flow pattern is depicted as exemplified by a filter system having a baffle collar. <IMAGE>
Patent DE-3700878-A1 (DE)
Title: Prefabricated sanitary block
Inventor: ROEVEKAMP MANFRED
IPC: E03C1/02
Filed: 1987-01-14
Abstract: Known prefabricated sanitary blocks enclose copper lines which have been fixedly foamed in place. Said copper lines have to be connected by hard soldering. The layman does not have sufficient knowhow for this, so these blocks have, up until now, been worked on only by skilled workers. The invention is to render such prefabricated blocks usable even for the layman, without any losses in quality. Instead of a copper pipe there is embedded, in the prefabricated block, a casing pipe through which there may subsequently be passed a flexible inner pipe which consists of plastic and which forms the actual line. The necessary connections can also be easily carried out by the layman.
Patent DE-3701218-A1 (DE)
Inventor: WOITHE HERBERT
IPC: B22D21/00
Filed: 1987-01-17
Abstract: The direct transfer of the vacuum die-casting technique in cold-chamber die-casting machines used for the manufacture of unreinforced castings to the manufacture of fibre-reinforced castings involves serious disadvantages. As a result of the arrangement of the vacuum connection above the mould cavity, the gases present in the melt container and in the filling chamber are drawn right through the mould cavity when the melt is drawn in. Gas residues can therefore remain in the inserted fibrous body and lead to the formation of gas bubbles or shrink holes in the casting. There is also a risk of, for example, lubricant vapours or highly volatile alloy constituents condensing on the fibres. This impedes the wetting of the fibres with the molten metal, and the achievable bonding strength is thus markedly reduced. These disadvantages are to be avoided by the novel process. According to the process of the invention, the vacuum connection is arranged in the region of the casting run (8) between the filling chamber (1) and the mould cavity (7). Residual gases from the filling chamber (1) are thus extracted before they pass into the mould cavity (7), the fibrous moulding being degassed at the same time. This prevents any contamination of the fibres, so that high bonding strengths are achieved. Vacuum die-casting of fibre-reinforced aluminium castings.