baber/WOPTO huggingface dataset:
Patent DE-102022118177-B9 (DE)
Title: Wiederverschließbares Ausgießelement für eine Karton/Kunststoff-Verbundpackung mit einer daran angebundenen Schraubkappe und Verfahren zur Montage einer Schraubkappe
Inventor: KOLLER DAVID
IPC: B65D47/36
Filed: 2022-07-20
Granted: 2023-09-07
Abstract: Dargestellt und beschrieben sind ein wiederverschließbares Ausgießelement für eine Verbundpackung (P) umfassend- einen Grundkörper (3) mit einem Flansch (4) und einer hohlzylinderförmigen Tülle (5) mit wenigstens einem Außengewinde (6),- ein in der Tülle (5) bewegbar geführtes Öffnungsmittel zur Öffnung der Verbundpackung (P) und- eine wiederverschließbare Schraubkappe (2), aufweisend einen Ankerring (13), wobei die Schraubkappe (2) beim erstmaligen Öffnen der Verbundpackung (P) zum Antreiben des Öffnungsmittels dient und wobei die Schraubkappe (2) und der Ankerring (13) durch eine Mehrzahl von brechbaren Materialbrücken oder wenigstens durch eine Materialverankerung zur Anbindung an den Grundkörper (3) verbunden sind,wobei der Grundkörper (3) auf der Tülle (5) wenigstens einen umlaufenden Steg (10A) zum sicheren Halten des Ankerrings (13) aufweist und wobei der Ankerring (13) auf seiner Innenseite einen umlaufenden Haltesteg (17) aufweist, der so geformt ist, dass er mit dem umlaufenden Steg (10A) korrespondiert, sowie ein Verfahren zur Montage der Schraubkappe (2) für ein solches Ausgießelement (1). Um beim Montagevorgang des Ausgießelements (1) ein Verkanten des Ankerrings (13) zuverlässig auszuschließen, ist vorgesehen, dass der Grundkörper (3) auf der Tülle (5) zwischen dem des Außengewinde (6) und dem umlaufenden Steg (10A) eine Mehrzahl von über den Umfang verteilt angeordneter vertikaler Führungsrippen (9) zum gleichmäßigen Dehnen des Ankerrings (13) beim Aufbringen der Schraubkappe (2) während der Montage des Ausgießelements (1) aufweist.
Patent DE-3143893-C1 (DE)
Inventor: MEINIG MANFRED
IPC: F16L17/06
Filed: 1981-11-05
Granted: 1983-04-21
Abstract: In order to produce butt joints between two thin-walled sheet-metal tube sections (22), a one-piece flanged ring (10) is used, which substantially comprises only a securing flange (12) protruding approximately radially outward, an arm (14) projecting from the inner end of the securing flange and a ring land (18) bent obliquely outward toward the securing flange (12) by the arm (14). The outer diameter of the ring land (18) is selected such that when it is driven into the end of the tube, it comes under pre-stressing and thus produces a stable joint between the flanged ring (10) and the tube (22). The invention also encompasses a simple method for producing the flanged ring (10), in which an elongated, flat sheet-metal strip is first folded and then is bent into annular form, and further encompasses a butt joint, having two flanged rings (10) according to the invention, between two thin-walled sheet-metal tube sections (22). Finally, the invention also relates to a reliable fixation of the ends of the flanged ring against one another by means of a clamp (110) which can be mounted onto them.
Patent DE-3406273-C1 (DE)
Title: Receptacle for daisywheels
Inventor: MAIER-HUNKE HORST-WERNER
IPC: B41J29/16
Filed: 1984-02-17
Granted: 1985-09-05
Abstract: In a receptacle for daisywheels, having a support surface and a receiving spindle for one daisywheel in each case, the support surface merges via a tilting edge into a stop surface which runs obliquely to the support surface. Both the support surface and the stop surface are formed by parts of a base which is provided on its side of the receiving spindle facing away from the tilting edge with a recess which forms a gripping trough which allows the daisywheel to be gripped in the region of its spokes by means of the thumb and finger.
Patent DE-3421547-C1 (DE)
Title: Motor vehicle seat with a table plate swivellably mounted on its backrest
Inventor: WOYACK WERNER
IPC: A47C7/70
Filed: 1984-06-08
Granted: 1985-09-05
Abstract: On the backrest (1) of a motor vehicle seat, a table plate (2) is arranged so as to be swivellable, via bearing pins (3) sliding in guide grooves (4) from a swivelled-in position of rest into a swivelled-out position of use (b). Here, the table plate (2) consists of an upper table plate part (2') and a lower table plate part (2'') which are coupled to one another via a joint (9) and whose inner sides can be folded one onto the other with prestressing. As a result, thin loose objects which are located in a recess (12) and/or between the inner sides of the upper table plate part (2') and lower table plate part (2'') are held in a non-displaceable fashion with the table plate (2) swivelled in. <IMAGE>
Patent DE-3433296-C1 (DE)
Title: Motor car
Inventor: HOFFMANN RUEDIGER DIPL-ING
IPC: B60J7/10
Filed: 1984-09-11
Granted: 1986-01-09
Abstract: The application relates to a motor car with a fixed windscreen, a removable forward part of the roof, a rearward part of the roof which can be pivoted about a transverse axis of the vehicle or a slotted guide, and a rearward boot lid. In order to enable the moving parts of the roof to be accommodated in a particularly space-saving manner, means for fixing the removed forward part of the roof are, according to the invention, provided on the upper side of the boot lid and the rearward part of the roof can be pivoted forwards and fixed in this position when the forward part of the roof has been removed.
Patent DE-3526482-C1 (DE)
Inventor: SALZMANN FRIEDHELM
IPC: F23D11/40
Filed: 1985-07-24
Granted: 1986-12-18
Abstract: 1. Process for the combustion of liquid fuel with air for combustion which is guided free of spin perpendicularly to a central fuel jet through a gap bounded by two planar parallel surfaces and is at the same time accelerated appreciably, wherein the compact fuel jet is broken up and the fuel-air mixture thus produced is conducted to a combustion space, characterized thereby, that the fuel-air mixture is conducted away at a flow speed which corresponds to three times the ignition speed.
Patent DE-3542193-C1 (DE)
Title: Tool for the mechanical removal of mould partition burs from mouldings
Inventor: KLUMPP WILLI DIPL-ING
IPC: B22C9/18
Filed: 1985-11-29
Granted: 1986-10-16
Abstract: A tool for the mechanical removal of mould partition burs from mouldings, which is elastically deformable with the moulding in the area of engagement and executes a high-frequency oscillating motion transversely to the mould partition bur is to be of simple construction, less expensive to manufacture by means of industrial robots and to be universal in its application, i.e. capable of use irrespective of the shape of the respective moulding. For this purpose, the invention envisages that the tool be constructed as a helical spring which is held in a holding device at both ends and the generated surface of which engages in an approximately punctiform manner on the moulding.
Patent DE-3605351-C1 (DE)
Title: Device for dispensing strip sections
IPC: G07B7/00
Filed: 1986-02-20
Granted: 1987-09-17
Abstract: In known devices for dispensing coherent planar sections which are held in a supply and form a strip, the problem very often occurs that, in the case of large strip-supply rolls, as a result of their considerable weight, the strips do not tear at the predetermined tear lines present in sections but rather at an indeterminate point in the device. Furthermore, the known strip sections are, because of the provided tear-off apparatus, very restricted in their utilisable surface area for the application of information per section. To eliminate this deficiency, a device (10) is proposed which has, in the emergence region (21) of the strip (12), two projections (23, 24) which are at a distance from one another, are arranged aligned essentially orthogonally with respect to a strip emergence surface (22), form a strip tear-off abutment, and serve for engagement in corresponding engagement openings (15, 150). <IMAGE>
Patent DE-3640119-C1 (DE)
Title: Process for treating a gas stream containing nitrogen oxides
Inventor: GESTRICH WOLFGANG PROF DR-ING
IPC: B01D53/56
Filed: 1986-11-25
Granted: 1987-07-16
Abstract: A process for removing nitrogen oxides, in particular nitrogen monoxide, from exhaust gases is created, which operates with nitric acid dissolved in an organophosphorus medium as a reactive absorbent. After oxidation of the nitrogen compounds, which are principally present in the trivalent stage after the absorption, nitric acid is obtained as a product, of which only about one third is returned to the absorption process. In this case, the high reaction velocity in the NO absorption and the oxidation of the resulting trivalent nitrogen compounds in the organophosphorus medium are utilised. Only atmospheric oxygen and water are used as reaction media. Nitric acid of any desired concentration is produced.
Patent DE-3804252-C1 (DE)
Title: Low-loss voltage comparator
IPC: G01R19/165
Filed: 1988-02-11
Granted: 1989-05-24
Abstract: The invention relates to a circuit arrangement for a voltage comparator, particularly for digital telephone terminals fed via the subscriber line, subsequent circuit sections only being connected in the case of a minimum feed voltage. It is the object to create such a circuit arrangement as inexpensively as possible and with the lowest possible losses. This is achieved by the fact that, with the aid of a voltage divider, a part voltage of the direct voltage to be tested is obtained and is evaluated together with a reference voltage via a transistor network in such a manner that, when the minimum direct feed voltage is present, a corresponding output signal is formed, the transistor network at the same time going into the blocked state and the circuit arrangement thus becoming a low-loss arrangement. <IMAGE>
Patent DE-3814748-C1 (DE)
Title: Waveguide multiplexer or demultiplexer
IPC: H01P1/213
Filed: 1988-04-30
Granted: 1989-09-28
Abstract: An arrangement is to be provided for separating or combining a multiplicity of frequency channels, which arrangement is produced by an economical waveguide circuit. Such an arrangement consists of two series-connected main waveguide trunks (S1, S2) to which bandpass filters (BF1, BF2) which are tuned to various frequency channels are coupled. Between the two main waveguide trunks (S1, S2) a cut-off waveguide (CH) is connected, the fundamental frequency of which lies above the frequency channels of one of the main waveguide trunks (S1) and below the frequency channels of the other main waveguide trunk (S2). <IMAGE>
Patent DE-3829736-C1 (DE)
Title: Steering lock for motor vehicles having an inclinable steering column
IPC: B60R25/021
Filed: 1988-09-01
Granted: 1989-09-28
Abstract: Steering lock for motor vehicles having an inclinable steering column, which lock has a locking element for locking the steering spindle of the steering column against rotation, a locking cylinder for actuating the locking element by means of a cam which is connected in a non-rotating manner via a shaft to the cylindrical core of the locking cylinder and interacts with a slide, which can move perpendicularly to the shaft, of the locking element, the said steering lock also having a casing which is composed of a first casing part which can be fastened to the tubular casing of the steering column and is intended to receive the locking element and the slide and of a second casing part which can be inserted into a through aperture in the motor vehicle dashboard, is tubular in shape and is intended to receive the locking cylinder, the shaft and the cam. The first casing part has a hollow pin which encloses the slide and the second casing part has a lateral eye which overlaps the hollow pin and is rotatably connected to the latter.
Patent DE-3838691-C1 (DE)
Title: Through-flow lock for flexible tubes
IPC: A61M39/28
Filed: 1988-11-15
Granted: 1990-06-28
Abstract: There is described a through-flow lock (1) for tubes (4) of a flexible material, especially tubes for peristaltic infusion pumps and infusion regulators, in which the clamping device (14) comprises two opposite, rotatably mounted clamping jaws (2a and 2b) which are in mutual engagement under the action of a spring (3) such that the clamping device for insertion of the tube (4) is engaged in the open position by actuation of one clamping jaw (2b) (direction of arrow A), and the clamping device (14) is disengaged by closing the closure of the infusion pump by actuation of the other clamping jaw (2a) (direction of arrow B), but is retained in the open position. In order to protect the clamping device against the effects of infusion and disinfectant solutions, the clamping jaws are covered by a flexible protective film (5) to the outside. <IMAGE>
Patent DE-3926472-C1 (DE)
IPC: B21D5/08
Filed: 1989-08-10
Granted: 1991-02-07
Abstract: A device is useful for bending metal sheets to form mutually parallel bending edges located at a distance apart. Each of the adjacent regions delimited by two adjacent bending edges encloses an obtuse angle and these angles open alternately in opposite directions. The device comprises adjacent, equiaxial pairs of rollers located at a distance from the bending edges. Each pair of rollers forms an angular gap. For metal sheets (20) with folds (1) running perpendicular to the bending edges (2) to be formed, at least one roller (8) of each pair of rollers (4) has a recess (14) at one point on its circumference in which a filling piece (15) can be inserted radially. The outer surface of the filling piece facing the roller axis (6) has the same profile as the surface of the roller casing. The filling piece can be pushed against the force of a spring from one position in which its outer surface is flush with the surface of the roller casing into a sunken position in which the difference in height between the outer surface and the surface of the roller casing is equal to the distance by which the fold projects above the side of the metal sheet in contact with the surface of the roller casing.
Patent DE-3941641-C1 (DE)
Title: Drive unit for foundation I beams - has ground drills within beams, retrieved after beams are properly installed
IPC: E02D7/26
Filed: 1989-12-16
Granted: 1991-03-21
Abstract: Driving foundation I beams involves drills working alongside the beam. In the case of an I beam, augers (9,9a) should be arranged in the symmetrical beam hollows (8) as divided by the centre web and retrieved once the beam has been driven to depth, the augers pref. preceding the beam and beam and augers together joined forcibly for positive movement to a guide sled. USE/ADVANTAGE - Building foundations. Auger drills both sides of beam web displace ground in overlapping region ahead of easily driven beam in continuous operation.
Patent DE-3941902-C1 (DE)
IPC: C01B25/163
Filed: 1989-12-19
Granted: 1991-02-28
Abstract: The invention concerns basic calcium aluminium hydroxyphosphites of the general formula: CaxAl2(OH)2(x+2)HPO3.mH2O in which x = 2 to 8 and m = 0 to 12 as well as a process for their production. The compounds described are particularly suitable for use as stabilizers for halogen-containing polymers, in particular PVC.
Patent DE-4013011-C1 (DE)
Title: Tubular pen used as writing implement - has buffer chamber between front end of bore and rear end of tube which is checked for ink level by regulator
IPC: B43L13/00
Filed: 1990-04-24
Granted: 1991-03-14
Abstract: The tube pen front tip ink tube is entered by a cleaning wire fixed to the front of a drop weight which reciprocatesa axially within limits in an inside bore and is connected to an ink reservoir. A buffer chamber between the front end of the bore and the rear end of the tube is checked for ink level by a device which also actuates ink feed from bore to chamber to restore correct level. The buffer chamber (15) should be centrally symmetrical to the centre axis of the ink tube (4) and its inner and outer walls (16, 17) diverge to the rear. The front part of the chamber connects to tube and inside bore (7). The diverging rear parts of the walls are  electroconducting and each connected (23, 24) to a regulating circuit and thus joined by conductive ink. The ink feed (25) is activated whenever the circuit connections (23, 24) are broken. USE/ADVANTAGE - Drawing offices, draughting implements. Buffer chamber ink status accurately reported using electrical connection proof'inSt n uS nlS tC. (7p DW.NO.1/
Patent DE-4040955-C1 (DE)
Title: Gear shift lever for motor vehicle gearbox - has surrounding sleeve sealing mounting opening in floor fixed in position by two sheaths
IPC: F16H59/02
Filed: 1990-12-20
Granted: 1992-01-16
Abstract: A handgrip (2) is fastened to the free end of the lever (1). A leather collar (3) encloses the lever leaving an opening at the top (22) for the lever. On the rod a first sleeve (5), lies inside the opening and is provided with a flange (8) at its top. The diameter of the sleeve on the outside of the flange is larger than that of the opening. Extending over the first sleeve, a second sleeve (6), grips the collar firmly between them, when the two sleeves are pressed axially together. ADVANTAGE - Firm fastening of leather protecting collar, exactly and securely to gear level.
Patent DE-4111802-C1 (DE)
Title: Protecting eyes from continuous wave semiconductor laser - driving laser diode followed by optical attenuator by regulating circuit at upper limit permissible for continuous operation
IPC: H01S5/0683
Filed: 1991-04-11
Granted: 1992-06-04
Abstract: A continuous semiconductor laser, with built-in protection for the eyes, has a CW laser diode (10a) and monitor diode (10b). The laser power is regulated by the feedback from the monitor diode. Eye protection is provided by a grey filter (11) located in-front of the collimator lens (12) to reduce the effective emission power by a factor of 2 to 3. USE - Ensures that eyes are not affected while maintaining power output required for efficient working, i.e. prevents upper threshold being exceeded. Components, assembly and adjustment not affected. Compact, important factor in e.g. medical operation appts.
Patent DE-4126703-C1 (DE)
Title: Bio-collector for simultaneous hydrogen@ and heat generation - comprises hollow panel sepd. into bio-reactor exposed to solar radiation, and non-irradiated enzyme reactor
IPC: C12M1/113
Filed: 1991-08-13
Granted: 1992-10-29
Abstract: Bio-collector consists of a hollow panel, exposed to solar radiation, contg. a partition wall, separating the panel into an exposed bio-reactor and a lower, unirradiated enzyme reactor. The enzyme reactor has an inlet opening for substrate and an outlet for used material. The bio-reactor has an outlet for H2 and the enzyme reactor is connected to a heat exchanger. ADVANTAGE - Economic arrangement, allowing use of organic substances.
Patent DE-4139310-C1 (DE)
IPC: B60R11/02
Filed: 1991-11-29
Granted: 1993-05-27
Abstract: The invention relates to an installation device for the installation of an auxiliary apparatus for motor vehicles, especially a car radio, cassette tape device or the like in a holding frame (6) which can be fastened in an installation aperture (1). The apparatus is removed by means of unlocking tools (16) which, however, do not require there to be an opening in the front plate of the apparatus. <IMAGE>
Patent DE-4205660-C1 (DE)
Inventor: HUEBEL EGON
IPC: C25D5/18
Filed: 1992-02-25
Granted: 1993-05-06
Abstract: The invention concerns a method of improving the electrolytic coating of workpieces (3) disposed, spaced apart, in a row on cathode rails (1) or frames in a bath, the cathode current (I) in the rails or frames flowing parallel to the direction in which the row of workpieces (3) is disposed. In order to avoid the large variations in coating thickness which occur at the edges of adjacent workpieces, e.g. circuit boards, in prior art methods, without having to resort to more complex equipment designed to reduce the voltage drop along the cathode rails or frame-suspension bars, the invention calls for the direction in which the cathode current (I) flows to be reversed at least once during the treatment period at least in the cathode rails (1) or frame-suspension bars. The invention also concerns equipment for carrying out this method.
Patent DE-4312548-C1 (DE)
Title: Process and apparatus for purifying liquids
Inventor: FRANKEN HEINZ
IPC: B01D35/12
Filed: 1993-04-17
Granted: 1994-09-22
Abstract: Contaminants of liquids such as decomposition products and metal particles in machine tool liquids are filtered out in known processes using precoat filters or filter candles, additional waste substances arising and, for cleaning the filter, the liquid circulation having to be interrupted. The novel process is intended to make purification possible with low expenditure using annular disc filter candles without interrupting the filtration operation. For purification, the liquid is conducted via a feed (5) into the inlet space (2) of a filter housing (1) and is passed through filter candles (7), having a multiplicity of filter discs pressed together axially, into an exit space (3), which is furnished with an outlet (8) of the filter housing (1). The filter candles (7) are cleaned by backwashing by closing the feed (5) and the outlet (8), connecting the exit space (3) to a compressed-air source and, when a defined pressure is achieved in the filter housing (1), opening a backwash outlet (6) in the entry space (2). The process and the apparatus make it possible to purify dielectrics in spark erosion machines of decomposition products and metal particles without interruption and with low residues. <IMAGE>
Patent DE-4315681-C1 (DE)
Inventor: TEICHLER HEIDE
IPC: H02G15/06
Filed: 1993-05-05
Granted: 1994-11-24
Abstract: The invention relates to a cable junction box (distributor) in telecommunications and data technology, which consists of a housing having a jumpering rack. The object of developing further a cable junction box of the generic type in such a manner that, using splicing cassettes and couplers, optical waveguides (optical fibres) can be distributed in a clearly laid-out fashion and ensuring minimum bending radii which have to be observed, is achieved in that a jumpering channel, together with at least one support rail for accommodating the splice-cassette housings and for accommodating the couplers, is arranged for distributing optical waveguides, and in that a running rail is provided below the support rail for the cassette housings, which running rail has an assembly aid which is displaceable thereon. <IMAGE>
Patent DE-4403562-C1 (DE)
Title: Automatic recycling and stacking device for plant pots
Inventor: KLAR UWE
IPC: G07F7/06
Filed: 1994-02-04
Granted: 1995-06-29
Abstract: The device has an input space for the returned plant pots and a collection space with a removable magazine basket (15) provided with a number of parallel stacking shafts. A microcomputer controls a cross-slide carriage for a plant pot reception device (12) in which the plant pots are stacked before transfer to the selected stacking shaft of the magazine basket. Pref. a microcomputer-controlled monitor has an externally visible monitor screen on which the operating sequence of the device can be viewed by an operator, the recycled plant pots sorted in size via a video camera and an image analysis device.
Patent NL-1002092-C1 (NL)
Title: Suction cup with support bracket for advertising board
Inventor: VERSTEEG MARIUS ANTON
IPC: F16B47/00
Filed: 1996-01-15
Granted: 1997-07-16
Abstract: The suction cup has a circular rubber pad (2) that is raised to create suction to adhere to a smooth surface (9) by moving the lever (5) to the position shown. The upright flange (10) has two reinforcing buttresses. Between them is a circular orifice (12) forming a sleeve (13) to hold a tubular rod (14). A removable locking pin (16) has a slotted bayonet-type fixing to secure it to the pin (15). The locking pin is inserted after the suction cup has been placed in position to prevent the lever (5) from being released by unauthorised persons.