baber/WOPTO huggingface dataset:
Patent DE-3318725-A1 (DE)
Title: Tensioning and/or holding device for orthodontic purposes
Inventor: FOERSTER ROLF
IPC: A61C7/14
Filed: 1983-05-21
Abstract: The invention relates to a tensioning and/or holding device for orthodontic purposes, especially for use in minimized form for lingual techniques. For this purpose, in the tensioning and/or holding device for orthodontic purposes, as a bracket having an adhesive flange at the base part and a holding eye having a shoulder as a wire-bearing surface and espagnolette for closure when the regulating wire is inserted, the holding eye is embedded as an oblique web in the base part near the bottom, with subsequent correspondingly oblique steps for the espagnolette and the wire support, so that an acute-angled arrangement relative to the base is obtained. <IMAGE>
Patent DE-3328559-A1 (DE)
Title: Device for the conveyance of material, especially of textile fabrics, and machine equipped with such a device
Inventor: THOMAS ANDRE
IPC: D06B3/34
Filed: 1983-08-08
Abstract: The invention relates to a device for the conveyance of web-shaped material not lying flat, especially of textiles, and particularly in dyeing machines. According to the invention, this device has a rotor possessing a central core which itself has strips which are each arranged on edge and which have a soft part adjacent to the outer edge.
Patent DE-3334718-A1 (DE)
IPC: F16H59/08
Filed: 1983-09-26
Abstract: A transmission control is disclosed for a road vehicle for the determination of shift signals on downhill slopes. The invention includes a device for the determination of the stationary or constant speed drive torque Mstat, which is necessary for the unaccelerated drive of the vehicle. The transmission control also includes a downhill gear classification device to coordinate the selection of a gear which is suitable for the downhill slope in question with a torque comparator in which various values of the stationary torque Mstat are classified with the suitable downhill gear ix. A blocking element prevents a gear shift if a gear to be engaged by a shift command transmitter is higher than the suitable gear with the transmission ratio ix.
Patent DE-3334928-A1 (DE)
Title: Endless-tape cassette for magnetic tape
Inventor: KALMS PETER
IPC: G11B23/06
Filed: 1983-09-27
Abstract: To avoid the use of magnetic tape with a graphite-based backing and the associated problems, the intention is to provide an endless-tape cassette for magnetic tape which avoids the known drawbacks and, by special arrangement of the tape roll as an oval, achieves the effect that "normal", commercially available tape can be played back in endless operation. A tensioning roller on the inside of the roll ensures trouble-free tape transport around two winding rollers. The oblique arrangement of the tape roll permits tape run-out and tape run-in on the same level and consequently permits particularly precise tape running. <IMAGE>
Patent DE-3338951-A1 (DE)
Title: Process and apparatus for continuous production of a filled dough tube
Inventor: MOHR GUENTER DIPL ING
IPC: A23P20/20
Filed: 1983-10-27
Abstract: A process and an apparatus for the continuous production of a filled material extrudate is described which extrudate is sliced open directly after the extrusion process, filled and, still in the plastic state, is mechanically and continuously sealed again in order to be conveyed to a device to cut it into lengths.
Patent DE-3340185-A1 (DE)
Inventor: HEIGL HELMUT DR
IPC: G01R31/28
Filed: 1983-11-07
Abstract: In a device for receiving components (8', 8'', 8'''), particularly integrated chips, in receiving portions (15, 19, 20, 21, 22) of an input and/or output magazine of a component testing machine, with a testing device, the receiving portions are formed by providing grooves for each portion, in a support plate (14), at a distance corresponding to the varying distance between connections of the components to be received.
Patent DE-3342815-A1 (DE)
Title: Wind power station
Inventor: KAUFMANN ROBERT
IPC: F03D1/04
Filed: 1983-11-24
Abstract: The wind power station is a self-contained plant designed to have high strength and stiffness, intrinsic wind stability, a basically smooth, wind-repelling type of surface, a high wind conductivity and expedient wind processing. It is installed to move freely horizontally about a round, braced tower (12 + 14). In its wind ducts (1-3), which are inserted in single to multiple pairs in a mirror-image fashion, the wind is directed, compressed and fed in a continuous elastic fashion to the wind wheels (9) which are arranged protected in the duct interiors and can be adjusted as a function of wind pressure via a pitotstatic tube (11). The underpressure induced by the design in the exit part (3) increases the pressure gradient. By using plastics and other light construction materials, the power station has a relatively low mass. The individual parts can be produced independently of location. The operationally ready assembly is done at ground level around the already erected tower. Hoists installed in the top (15) of the tower raise the plant to its operating level, where it is mounted and locked. Steps, lifts, operating gangways and cabins are located inside the tower and power station. The plant is intended to make optimum use of the energy of the wind from low up to maximum wind speeds even at difficult locations subject to storm risk. <IMAGE>
Patent DE-3343996-A1 (DE)
Title: Powder spray booth
Inventor: HESTERMANN GERHARD
IPC: B05B14/45
Filed: 1983-12-06
Abstract: A powder spray booth, with an air filter device directly built onto the coating chamber and open to the coating chamber, is additionally equipped with a centrifugal separator and also a movable partition, with which the said opening between the coating chamber and the air filter device can be closed, the recovery then taking place up to 90-95% in the centrifugal separator and the remaining 5-10% being separated in the air filter device, connected as an after-filter. In contrast, the recovery takes place up to 100% in the air filter device when the partition is opened.
Patent DE-3400205-A1 (DE)
Title: Windscreen wiper arm for passenger vehicles and lorries
Inventor: YAZDANI-SANI ALI DIPL ING
IPC: B60S1/36
Filed: 1984-01-05
Abstract: Since only a portion (circular) of the windscreen and rear window is cleaned with commercially available windscreen wiper systems, it is possible with the system invented by me to clean the entire surface so that the visibility is not impaired.
Patent DE-3405009-A1 (DE)
Title: Method and configuration for controlling animal pests living in wood
Inventor: SIMMBERG MANFRED
IPC: E04B1/72
Filed: 1984-02-13
Abstract: In the method or by the configuration, an electromagnetic radiation is generated in the centimetre to millimetre wavelength region and is beamed at the wood to be treated in which the animal pests destroying the wood, such as woodworm, are to be found. While the wood, owing to its fibrous structure and its numerous, often barely perceptible cavities, remains virtually unaffected by the radiation, the creatures composed of compact proteins are heated extremely rapidly up to the boiling point of water and are thus killed, so that further internal destruction of the wood is stopped. In the configuration, a plate-shaped antenna and a plate-shaped reflector preferably interact, between which the wood part to be treated is pushed.
Patent DE-3405365-A1 (DE)
Title: Rinsing vessel for a filling element
Inventor: SCHMOLL WOLFGANG ING GRAD
IPC: B67C3/00
Filed: 1984-02-15
Abstract: A rinsing vessel for attachment to a filling element, having a filling pipe essentially coaxially surrounding the return gas pipe and an annular sealing element surrounding the filling pipe is provided on its open end face with an attachment rim which is designed to reach outside the actual sealing range of the sealing element. In the interior of the rinsing vessel, attachment devices for the flow of rinsing agent are provided by means of an internal sleeve which moves the rinsing agent in intimate contact and with alignment of continuous flow past the surfaces of the return gas pipe, the filling pipe and the sealing element. The inner pipe is designed in its interior with a closing element which passes the rinsing agent essentially from the outside of the inner sleeve into the interior of the return gas pipe, it being permitted that small quantities of rinsing agent can pass through between the closing element and the end face end of the return gas pipe.
Patent DE-3412202-A1 (DE)
Title: Support device for a projector
Inventor: GEISEL PETER
IPC: F16M11/02
Filed: 1984-04-02
Abstract: A description is given of a support device for a projector (1) having an elongated stand which can be set up on the ground, and a support plate (2) mounted thereon. In order to provide a support device for a projector which requires little space and, in particular, needs little space when stored, and yet offers good focussing possibilities, it is provided according to the invention that the stand which can be set up on the ground is a camera stand, known per se, having a threaded pin which projects upwards approximately vertically, and that the support plate (2) has in the central region a threaded hole (8) for screwing onto the threaded pin. <IMAGE>
Patent DE-3417528-A1 (DE)
Title: Vehicle wheel
Inventor: WOHLFARTH PETER ING GRAD
IPC: B60C15/02
Filed: 1984-05-11
Abstract: A vehicle wheel is disclosed which ensures that when running with a deflated tyre overstressing of the steel cord belt or destruction of the tread of the tyre cannot occur. For this purpose, it is proposed that a ring consisting of an elastomer, in particular of rubber, be permanently attached to the outer circumferential face of the rim casing part which supports the tread of the tyre during emergency running. Such a ring forms a buffer between the rim casing and tyre tread, by means of which buffer impacts are absorbed and sharp stones are prevented from forcing their way through the tread of the tyre.
Patent DE-3420417-A1 (DE)
Title: Floor heating or cooling system for individual rooms
Inventor: BORBELY GYOERGY DIPL ING
IPC: E04F15/024
Filed: 1984-06-01
Abstract: A floor heating system or floor cooling system for individual rooms has a hollow floor, in which the upper floor is mounted directly on a ceiling via support feet. The support feet support a plate-shaped element, on which a flooring is provided. A separating floor is provided in parts in a hollow space of the hollow floor. A heating or cooling device circulates heated or cooled air in both these rooms, the individual room lying above being heated or cooled. The support feet are of such a design that they are arranged in an insulating layer of the hollow floor and that they support both the separating floor and a plate-shaped element supporting the upper floor.
Patent DE-3427367-A1 (DE)
Title: Device for a spreading vehicle
Inventor: PIETSCH PETER DIPL ING
IPC: E01C19/20
Filed: 1984-07-25
Abstract: Published without abstract.
Patent DE-3428834-A1 (DE)
Inventor: SUNG ERIC DR
IPC: C11D3/06
Filed: 1984-08-04
Abstract: Dishwashing composition for the machine washing of crockery at around 40 DEG  C. which contain, in addition to polymeric alkali phosphates (di-, triphosphates), water-soluble complexing zeolites of the NaA or NaX type or organic complexing agents for calcium, alkali metasilicate, sodium carbonate, sodium hydrogen carbonate, waterglass, active oxygen donors and a low-foaming nonionic surfactant from the group of alkylene oxide adducts with C12-C18 alkanols, nonylphenol or with polypropylene glycols having a molecular weight of from 900 to 4000, (1) form about 0.1 to 5% by weight of a hydrolase enzyme (amylases, proteases, lipases) and, (2) as cleansing boosters, from about 0.1 to 10% by weight of C8-C10 primary, straight-chain or branched-chain alkanols which may optionally be propoxylated with from 1 to 2 moles of propylene oxide.
Patent DE-3433770-A1 (DE)
Inventor: SCHMIDT CHRISTIAN
IPC: F04D13/02
Filed: 1984-09-14
Abstract: 1. Motor-driven pump set with an impeller arranged on its pump shaft and a torque-secured planetary gearing sitting between the driving motor and said pum shaft, said pump shaft running in a fixed bearing in the pump casing and with said planetary gearing as a loose bearing in the motor-driven pump set, the planetary gearing being journalled in the motor-driven pump set, characterized by the motor-driven pump set being engineered as a submersible motor-driven pump set with an axial impeller (3), by the planetary gearing (5) being engineered as a reduction gear, by a coupling (12) transmitting the bending moments, arranged between pump shaft (4) and output shaft (11) of the planetary gearing (5), and by the planetary gearing (5) shifting axially.
Patent DE-3436199-A1 (DE)
Title: Method of producing a safeguard for a coil of sheet metal
Inventor: KUNZ DIETER DIPL ING
IPC: B65D85/671
Filed: 1984-10-03
Abstract: A method of producing a safeguard consisting of sheet metal for an end face and for the adjoining outer surfaces of a coil of sheet metal is described, wherein a sheet metal disc which covers the end face of the coil is tacked at its outer edge to an outer protective ring.
Patent DE-3438788-A1 (DE)
Inventor: LUNDBAECK STIG
IPC: A61B5/296
Filed: 1984-10-23
Abstract: The invention relates to an electrode intended, for example, for electrocardiogram examinations, and capable of being held in position by suction. Vacuum conditions are created through a hose or tube (8), through which a measuring conductor (7) is drawn. The electrode comprises an inflexible backpiece (3), an intermediate component (2) made of an elastomeric material, and an electrode plate (1), preferably made of a silver-coated plastics. The intermediate component (2) includes a relatively inflexible sealing ring (9) which, in the operative state of the electrode, supports against the skin of a patient via a sealing lip (13) and against the opposing side of the backpiece (3). The electrode plate (1) is firmly connected to the backpiece, while the sealing ring carried by the intermediate component (2) is movable and can be readily sprung away from the backpiece (via resilient means 17). When no load is exerted on the lip-side of the ring and the ring is thus urged outwardly, a vacuum valve is closed automatically through the intermediate component (2), and is re-opened when the electrode is pressed against the surface of the skin, whereupon the electrode is held firmly by suction.
Patent DE-3440730-A1 (DE)
Title: Gas mixture analysis method
Inventor: KIIMALAINEN JORMA
IPC: G01N27/416
Filed: 1984-11-08
Abstract: Method for analysing a gas mixture containing a dusty solid (8) by separating a defined amount (2) of the gas mixture and passing this on to analysis via a sampling duct (4), the separated gas mixture, in order to absorb it into a liquid, being admixed with a known amount of liquid and analysis being carried out by analysing the liquid and the gas mixture absorbed thereby. The liquid (5) is admixed to the separated gas mixture to be passed on to analysis immediately after the gas has been separated, and the separated gas mixture, together with the liquid, is passed to analysis via a sampling duct (4). <IMAGE>
Patent DE-3507618-A1 (DE)
Title: Method for token-error correction in a token-ring telecommunications system
Inventor: STRATEN GERNOT VON DER
IPC: H04L12/433
Filed: 1985-03-04
Abstract: In a single-token ring system, every transmitting station interrupts the transmission of information packets if a collision is detected, as can occur in the case of a multiple-token error, and transmits a collision packet; on reception of such a collision packet, the ring is closed again and the station accesses the ring line, in competition with other stations, with the risk of collision, after a randomly determined waiting time interval has elapsed, in that, with the ring line being opened, it transmits an information packet with a terminating free token and, if this information packet is transmitted without any collisions, removes said packet from the ring again without the terminating token. In the event of token loss, each station which wishes to transmit and which detects this accesses the ring line in the same manner, in competition with other stations, with the risk of collision.
Patent DE-3508931-A1 (DE)
Title: Springboard for gymnastics
Inventor: LINSER JOERG PROF DIPL ING
IPC: A63B5/08
Filed: 1985-03-13
Abstract: A springboard for gymnastics has a slightly curved headboard with a take-off surface and a bearing board of approximately the same length arranged below the headboard. The headboard and the bearing board are connected to each other at one of their ends at an acute angle, in the manner of a hinge. At the opposite end, the headboard and the bearing board are mutually spaced. Between the headboard and the bearing board is arranged, in the space between them, at least one spring element. The headboard and bearing board are supported thereby. The spring element has a substantially cylindrical shape and is arranged in a perpendicular plane between the support regions of the headboard and bearing board. The spring element extends approximately over the entire width of the headboard and of the bearing board. Furthermore, the spring element has an adjustable spring behaviour, for which purpose an apparatus for setting the spring behaviour is arranged on the spring element.
Patent DE-3521718-A1 (DE)
Title: Device for operating a plurality of optically-triggered thyristor systems
Inventor: BECHTELER MARTIN DR ING
IPC: G02B6/42
Filed: 1985-06-18
Abstract: The invention relates to a device for operating a plurality of optically-triggered thyristor systems, each optically triggerable thyristor (4) of the thyristor systems being driven by at least one light source (18) and one light pipe (6). According to the invention, an arbitrarily shaped cavity (10) having highly reflective inner walls (20) and diffuse reflection is arranged between the light sources (18) and the light pipes (6), the light sources (18) coupling their lights into this cavity (10) via light coupling-in points (14) and the light pipes (6) coupling light out from said cavity via light coupling points (8), and the cavity (10) being dimensioned such that a homogeneous luminance distribution is present due to multiple reflections of the coupled-in light. The result is a device in which a plurality of optically triggered thyristor systems are operated reliably. <IMAGE>
Patent DE-3523589-A1 (DE)
Title: Process for achieving luminous effects on textile materials
Inventor: ZAPPE JOACHIM
IPC: D06Q1/00
Filed: 1985-07-02
Abstract: A process for achieving luminous effects on textile materials is characterised in that the textile threads consist completely or partially of light-conducting material, light is applied to their ends and the sheath of the light-conducting textile threads is transparent to the outside.
Patent DE-3525300-A1 (DE)
Title: Mattress base with transverse supports and resilient connection pieces
Inventor: LIEBERKNECHT ARTHUR
IPC: A47C23/06
Filed: 1985-07-16
Abstract: The invention relates to a mattress base with transverse supports 9 for placing in a bed frame and as a support for a mattress, in which each transverse support is attached to the support frame of the mattress base by means of a resilient connection piece which is variable in its spring strength, each connection piece having a prestressable compression spring 10. Furthermore, a measuring indicator 86 is arranged in a recess 54 and has a carrier 90 which moves a measuring slide 5 upwards and downwards to determine the measurement values. Provision is made according to the invention for a plate 8 to serve as a stop for the measuring indicator 86 in each longitudinal side piece 2 ahead of the recesses 54, the measuring slide 5 with cams 42 sliding in a guide slot 44 of the plate 8, for each transverse support 9 to be connected centrally on the underside to the support frame 1 by an adjustable transverse holder 111 which is attached to a tensioning housing 117 arranged below the transverse support 9 and opens out into a distancing space which is mounted on the support frame 1 and from which a vertical spacer 103 of constant length projects and opens out into a recess 110 of the transverse support 9. <IMAGE>
Patent DE-3526018-A1 (DE)
Title: Spirit level with tiltable outrigger
Inventor: WEISS HARALD
IPC: G01C9/28
Filed: 1985-07-20
Abstract: A spirit level with tiltable outrigger for simultaneously checking the inclination of an area in two different directions. For such a spirit level to be constructed in as simple and sturdy a manner as possible and from any materials including wood, it should exhibit, at a distance from its ends 3, 5, a recess 7 reaching down to the bottom 8 into which the outrigger 2 is fitted in such a manner that, in the retracted state, it complements the spirit level to form a simple spirit level. The spirit level according to the invention thus remains as handy as a conventional spirit level for one-dimensional test purposes and can additionally also be used as such without restriction. The spirit level is particularly suitable for industrial and apparatus construction, element construction, floor construction and many others. <IMAGE>
Patent DE-3526664-A1 (DE)
Title: Electrical connector having a two-piece housing
Inventor: HASS JUERGEN
IPC: H01R13/516
Filed: 1985-07-25
Abstract: A connector arrangement (2) according to the invention comprises a housing sleeve (8) and an insert (10) which is arranged detachably in the sleeve. The insert (10) has contact-holding cavities (32) which contain contact connections (6). The insert (10) has a cover (38) which is hinged on one of the side walls of the insert (10) along a pivoting line (40) running at right angles to the row of cavities (32), so that the cover (38) can be opened to expose regions of the cavities. The cover has fixing attachments (46) which engage on the connections (6) when the cover (38) is closed, so that said connections (6) are fixed in the cavities (32). The insert (10) is held detachably in the sleeve by means of a self-supporting locking arm (76) which is provided on the sleeve (8) and engages on a stationary shoulder on the insert (10). <IMAGE>
Patent DE-3529008-A1 (DE)
Title: Method for recording a signal on a magnetic tape
Inventor: UHDE DIETMAR
IPC: G11B15/18
Filed: 1985-08-13
Abstract: In the main application for recording a signal, a lifting movement (6) of the head wheel (11) transverse to the longitudinal tape direction is required. The invention relates to a method by means of which the position of the lifting movement relative to the tape (1), which is optimum for the signal amplitude (A), can be individually determined for each tape. <IMAGE>
Patent DE-3534472-A1 (DE)
Inventor: FANENBRUCK WALTER
IPC: B01J47/011
Filed: 1985-09-27
Abstract: For partially softening water, eliminating heavy metal ions from and partially softening industrial waters or eliminating organic matter suspended in waste water, a mixture of finely-round calcium hydroxide and ion-exchange sodium zeolite is suspended in the water to be treated. The treated water is then decanted or filtered once the suspended particles have settled. The partial softening of drinking water improves the taste of drinks prepared with it, undersirable iron and manganese compounds are eliminated from industrial waters and the treatment of waste water makes subsequent reprocessing of the water easier.
Patent DE-3535723-A1 (DE)
Title: Cage, preferably made of plastic, for ball bushes intended for longitudinal guidance
Inventor: ASCHERON EBERHARD
IPC: F16C29/06
Filed: 1985-10-07
Abstract: The invention relates to a cage, preferably made of plastic, for ball bushes intended for the axial guidance of shafts, the cage being designed in such a way that the ball pockets at the outer edges are provided with retaining projections which extend over the entire circumference and which prevent the balls from falling out prior to installation in the ball bush. Sealing elements with at least one sealing lip are furthermore integrally moulded on the end face portions of the cage, eliminating the need for separate sealing elements. <IMAGE>