baber/WOPTO huggingface dataset:
Patent DE-3525614-A1 (DE)
Title: Aid for the insulation of a premounted constructional unit in a structure receiving the latter, in particular the insulation of a cockpit module into the body of a motor vehicle
Inventor: BREIDERT DIETMAR DIPL ING
IPC: B62D65/14
Filed: 1985-07-18
Abstract: A premounted constructional unit, which is to be installed in a structure which receives the latter in an integrating fashion, in particular a cockpit module which can be mounted as a prefabricated whole within a body of a motor vehicle, has a movable actuation element which is held in contact with a stop by spring force, which stop bounds the working path of the actuation element in the actuation direction. For the installation of a constructional unit designed in such a way, an aid with a two-level stop is proposed such that the actuation element is in contact with a second stop level which limits the movability of the actuation element before it reaches its normal limit position. The second stop level is of resilient construction when a previously specified limit resistance value is exceeded such that the actuation element can be moved into contact, by the application of manual force to the said element, with a first stop level corresponding to the normal limit position of the actuation element. The advantage of this mounting aid consists in the fact that it no longer constitutes any obstacle whatsoever during the later operation of the actuation element, for example of a motor vehicle clutch.
Patent DE-3529408-A1 (DE)
Inventor: PANTHOEFER RUDOLF
IPC: B01D46/12
Filed: 1985-08-16
Abstract: In order to ventilate in an odourless manner closed liquid containers, in particular waste water containers, by means of a technically simple and inexpensive device, the latter is designed in the form of a rotationally symmetric receptacle (1) open on both sides, by which the upper region of the inner container area is connected with the external environment, an air filter (3) arranged in the receptacle (1) and an automatically-operated liquid shut-off valve (4). A bottle-shaped design for the receptacle (1) has proved to be particularly advantageous, the air filter (3) being inserted in the lower region and consisting of multiple layers foam block (7) with activated carbon layers (8) and the floating shut-off element (4) being of spherical shape and located between the air filter (3) and the bottle-shaped construction (2) of the receptacle (1).
Patent DE-3530112-A1 (DE)
Title: Sliding bearing
Inventor: TENGLER HARTMUT
IPC: F16C33/20
Filed: 1985-08-23
Abstract: A radial and axial sliding bearing with two bearing braces resting against one another and forming sliding surfaces. The technical problem of the invention is to provide a sliding bearing which requires only a little machining and acts both as a radial and as an axial sliding bearing. Formed in the sliding surfaces (4) are mutually opposite channels (5), and a flexible, wear-resistant insert ring (3) capable of sliding fills the two channels (5). <IMAGE>
Patent DE-3532471-A1 (DE)
Title: Mobile pneumatic appliance for sucking off and blowing off fibre fly in textile machines
IPC: A47L9/20
Filed: 1985-09-11
Abstract: A mobile pneumatic appliance (10) for sucking off and blowing off fibre fly from textile machines by means of cleaned air is improved in that a cleaning device (26) for a fine filter (26) is provided. While the appliance (10) is operating in a suction and blowing mode, the band-shaped fine filter (30) remains at rest, whereas, in the cleaning mode, the fine filter (30) is at the same time transported and subjected to suction. This takes place synchronously at the ends of two regions (46, 52) of the fine filter (30) and ensures that the entire filter effect is always available and that the fine filter (30) can be wound up neatly and a long service life of a fine-filter roll thus becomes possible. <IMAGE>
Patent DE-3532902-A1 (DE)
Title: Method and steamer for fixing a fabric web
Inventor: SANDO YOSHIKAZU
IPC: D06B23/16
Filed: 1985-09-14
Abstract: In a method for fixing a fabric web with a hot treatment agent under high pressure in a moist and hot atmosphere, the fabric web is guided, by means of a conveyor grasping its edges and exerting a transverse tension and an accelerating roller arranged on the feed side of the conveyor, through a steamer having a moist and hot high-pressure atmosphere and a temperature of approximately 150 DEG C and is at the same time repeatedly subjected to a treatment agent having a temperature of approximately 150 DEG C.
Patent DE-3538680-A1 (DE)
Title: Switching mechanism for an electrical installation apparatus
Inventor: WITTWER GUENTER
IPC: H01H11/00
Filed: 1985-10-31
Abstract: The switching mechanism has a tilting element which receives the force for switching it over and that for a contact spring from a spring which is arranged in a prestressed manner between the tilting element and a fixed support. The switching functions of keying and switching can be carried out by the allocation of an actuating element. In this case, the arrangement of the spring is designed such that one spring end is supported in a recess on the tilting element and the other end is directed upwards after it emerges from the fixed support. 
<??>In order to implement a key, the upwards directed spring end is locked to the actuating element by means of a segment. In order to implement a switch, the segment is removed from the spring end. The blocking of the spring end results in the tilting element always being operable only against spring force, as a consequence of which contact making also takes place only for the time duration during which it is pressed. On the other hand, releasing the spring end results in the tilting element being able to assume two stable limit positions or switching positions again. By equipping it with different operating elements, it is possible to make the switching mechanism usable as a push-button switch, key, rocker switch or rocker momentary-contact switch.
Patent DE-3538996-A1 (DE)
Title: Interference filter
Inventor: VITT BRUNO DR RER NAT
IPC: G02B5/28
Filed: 1985-11-02
Abstract: Interference filter on a substrate which is transparent to the visible part of the spectrum and is composed of alternating dielectric layers made in each case from material with a higher (H) and with a lower (L) index of refraction, with the application of lambda /4 layers, which filter is designed such that radiation of a desired wavelength region is passed and radiation of the adjacent wavelength regions is reflected, use being made in addition to lambda /4 layers of  lambda /2 layers having a layer sequence in the form of two successive layer stacks (double stack) (20), one layer stack consisting of  lambda /4 (H) and (L) layers and the other layer stack consisting of alternating  lambda /4 and lambda /2 (H) and (L) layers, and  lambda  being the design wavelength of the interference filter. <IMAGE>
Patent DE-3539275-A1 (DE)
Title: Engine timing system
Inventor: DUBA PETER DIPL ING
IPC: F02P15/00
Filed: 1985-11-06
Abstract: The invention relates to an emergency running system for engine timings. In the event of a failure of the engine speed/crankshaft angle data, the Hall element in the distributor takes over the engine timing. At the same time, the analysis of the reference mark signal, from which only every second one can be used for synchronisation, is integrated into this Hall element.
Patent DE-3541031-A1 (DE)
Title: Method and device for demodulating RF-modulated signals by means of digital filters and digital demodulators, and use of the method in a remote-control receiver
Inventor: MUELLER BEAT
IPC: H03D3/00
Filed: 1985-11-19
Abstract: The modulated baseband signal which has a continuous useful signal and noise signal spectrum is first of all band-restricted with a bandpass filter and then sampled at a sampling frequency (fa) which lies below the minimum sampling frequency prescribed by the sampling theorem. The sampling frequency (fa) is not less than the double value of the difference between the upper and the lower stop band frequency of the band-restricted useful signal spectrum, and the useful signal spectrum lies within one period segment ((1)/2fa). This undersampling produces a sampling frequency (fa) of around 3000 Hz which allows the use of an 8-bit microcomputer as a digital filter in a ripple-control receiver. <IMAGE>
Patent DE-3542667-A1 (DE)
Title: Device for the removal of body stones
Inventor: SCHOEN GEORG DR MED
IPC: A61B17/00
Filed: 1985-12-03
Abstract: A device for the removal of body stones from body cavities is attached to an endoscope, control members being guided in the shaft of the endoscope, on the intracorporeal end of which members a flexible loop to which a sack-shaped container is attached is provided. The control members are guided in at least one guide channel within the shaft. Additional actuation members for closing the sack-shaped container can be guided in separate guide channels in the shaft.
Patent DE-3544476-A1 (DE)
Inventor: SCHNEIDER MICHAEL DIPL CHEM DR
IPC: B01D53/94
Filed: 1985-12-16
Abstract: A ferruginous catalyst for decreasing the content of nitrogen oxide in flue gases. The catalyst comprising an active constituent in the form of a combination of a compound of iron and of an acid aluminosilicate that has a layered structure.
Patent DE-3544793-A1 (DE)
Inventor: ELTZ HANS-ULRICH VON DER DR
IPC: D06P3/14
Filed: 1985-12-18
Abstract: The dyeing of wool with reactive dyes in a strongly acid medium (containing sulfuric acid) requires no longer acceptable, long heating-up times (50-60 minutes) in order to obtain level dyeings. It has now been found, according to the invention, that by rapidly heating up the dyebath which contains the dyes of the vinylsulfonyl type and also all the ingredients, except the acid, to the dyeing temperature together with the material to be dyed and then metering in the sulfuric acid under isothermal conditions at the dyeing temperature it is possible to obtain very level and very fast dyeings in a significantly shorter overall dyeing time. Carbonized wool can be dyed without prior neutralization.
Patent DE-3605592-A1 (DE)
Title: Fence post
Inventor: LECHTENBOEHMER HANS
IPC: E04H17/16
Filed: 1986-02-21
Abstract: The fence post (100) comprises an upright hollow-profile post (4) made up of a square tube, in front of which there is placed a fastening bar (8) made up of a rectangular tube which is fixed at the bottom end by plugging onto an abutment (9) and can be connected at the top end to the hollow-profile post (4) by a single connecting element (11, 14). Grid panels (10, 20) forming the fence surface are clamped in between the hollow-profile post (4) and the fastening bar (8). The fence post (100) mainly serves for forming grid-panel subdivisions, the height of 2 to 2.5 mm, in storage or exhibition halls. <IMAGE>
Patent DE-3606917-A1 (DE)
Title: Method of accelerating the treatment process of waste water (effluent) in a digestion tower
Inventor: KUEHNE PETER DIPL ING
IPC: C02F3/28
Filed: 1986-03-04
Abstract: Method of accelerating the treatment process of waste water in a digestion tower, characterised in that the following constituents are passed into the digestion tower singly or as a mixture:   foamed liquid which arises as a waste product in the filter stage during the production of vinegar by fermentation, sauerkraut brine, which contains fresh brine and cold brine, and which arises in the processing of sauerkraut and an acetic-acid-containing liquid which arises in the production of fruit vinegar, before the microfiltration.
Patent DE-3607199-A1 (DE)
Title: Toothbrush with brush head arranged at right angles to the handle
Inventor: THEMANN JUERGEN DR MED
IPC: A46B9/04
Filed: 1986-03-05
Abstract: The toothbrush according to the invention is characterised by the special arrangement of the brush head and its concave curvature which is largely adapted to the convex shape of the teeth; as a result of this feature, the inner and outer surfaces of the crowns of the teeth and the "inner" and "outer" gums can be simultaneously cleaned and massaged.
Patent DE-3609026-A1 (DE)
Title: Circuit for generating a clock voltage
Inventor: STARK REINHARD DIPL ING
IPC: H03K3/03
Filed: 1986-03-18
Abstract: The circuit according to the invention is intended for generating a clock voltage having a crystal-stabilised clock frequency. The clock frequency is an odd-numbered multiple of the crystal frequency. An oscillator (1) containing the crystal (1a) excites, via a capacitor (5), a resonant circuit (2) which is tuned to the clock frequency. The desired clock voltage (U2) is picked up across the resonant circuit (2). This makes it possible to increase the frequency supplied by a crystal oscillator. This has the advantage, for example, that cheap clock crystals with a frequency of approximately 32 kHz can be used for clock voltages in the 100 kHz range. <IMAGE>
Patent DE-3609193-A1 (DE)
Title: Boot tree
IPC: A43D3/14
Filed: 1986-03-19
Abstract: A boot tree consists of two tree halves which are arranged in a mirror-inverted manner and which are held with a spring in a maximally opened-out out-of-use position of the boot tree. The tree halves can be moved towards one another against the force of the spring into a use and clamping position, the width of the boot tree being reduced. The tree halves are interconnected directly in an articulated manner and displaceably in relation to one another on upper and lower profile sections which face one another. As a result, no additional connection parts are necessary, so that the boot tree consists of only a few individual parts and can be produced and assembled in a simple manner. Moreover, the tree halves can be guided safely on one another.
Patent DE-3609337-A1 (DE)
Title: Motor-driven heat pump
Inventor: KATZENBERGER ALBERT ING GRAD
IPC: F24D19/10
Filed: 1986-03-20
Abstract: For a motor-driven heat pump, use is made of an evaporator through which flows the ambient air. Via an evaporator-side pressure or temperature sensor, the sensor signals are supplied to a controller which is in connection with members for changing the quantity of air flowing through the evaporator. As a result, it is possible to adapt the suction pressure to the permissible driving output of the drive motor. Consequently, by changing the quantity of air flowing through the evaporator, the absorption of thermal energy by the evaporator is controlled in a simple way without having to instal throttle members in the refrigeration circuit. The suction pressure is thus adapted in sliding fashion to the existing driving output of the drive motor.
Patent DE-3615400-A1 (DE)
Title: Information-imparting device for attachment to a bicycle
IPC: G09F3/18
Filed: 1986-05-07
Abstract: The invention relates to an information-imparting device for attachment to a bicycle or similar riding or sports apparatus, with a data carrier with details of the identity of the cyclist, such as name, address etc., this device apart from a photograph of the cyclist having information, for example, on blood group, health insurance, people to be notified etc. The device is thus designed as an emergency identity card and means for saving the cyclist in an accident, and the data carrier (3) is removably arranged together with the photograph and personal information in a flat pocket (12) of the device (1). For this purpose, the flat pocket (12) is designed such that it can be closed by means of a slider (25). <IMAGE>
Patent DE-3620190-A1 (DE)
Title: Aluminium piston of a rotary internal combustion engine
Inventor: KLUSOWSKI HANS-JUERGEN
IPC: F02B55/02
Filed: 1986-06-16
Abstract: Aluminium piston of a rotary internal combustion engine of the trochoidal type, which is connected to the internal gear of the synchromesh transmission by means of bolts, which are arranged in split, sprung sleeves in axial bores of the piston, which are in turn bolted to the internal gear, an axle play existing in relation to the hollow space when the piston is in the cold state, which play is neutralised by the expansion of the piston in the hot state. The bore widens out conically towards the internal gear, in order to accommodate the axial expansion of the piston, and it serves at the same time for centring of the internal gear.
Patent DE-3621581-A1 (DE)
Inventor: EIDENSCHINK RUDOLF DR
IPC: C09K19/30
Filed: 1986-06-27
Abstract: Polymerizable liquid crystal materials and polymer materials displaying liquid crystal phases, which have mesogenous groups linked directly or via a spacer, which groups contain at least one transversely polarizing structural element of formulas I to X of claim 1.
Patent DE-3623879-A1 (DE)
Title: Isolating or feed-through terminal
Inventor: KRAUTWALD HERBERT DIPL ING
IPC: H01R9/26
Filed: 1986-07-15
Abstract: An isolating or feed-through terminal for connection distributors having a plastic body (1) which is formed from two half shells (1a, 1b) and in which a first contact element (2) and a second contact element (3) are arranged. The first contact element (2) has a U-contact (2c) of U-shaped construction between whose two limbs a U-shaped insulation-piercing contact spring (5) is mounted (2b), each of whose limbs has a longitudinally running slot (5b) with an opening (5c). A slide (6) which projects out of the plastic body (1) and has a lateral hole (6b) in the region of the insulation-piercing spring openings (5) encloses the two limbs of the insulation-piercing contact spring (5) and can be displaced along it. The second contact element (3) can be constructed in the same way as the first contact element (2) and can be arranged in mirror-image symmetry with respect thereto. Both contact elements (2 and 3) can be connected to an isolating blade (4). The second contact element (3) can be constructed as a U-shaped contact clip (3b) with a socket spring (8) arranged (3c) inbetween, in which socket spring a plug pin (9) of a connecting plug (13) is detachably arranged. A U-shaped spring clip (10) is mounted (9b) on the plug pin (9) in the connecting plug (13) and its two limbs each have at least one insulation-piercing contact (10a) in the form of a slot. A connecting slide (11) having at least one hole (11a) in the region of the insulation-piercing contacts (10a) is arranged in the housing (13a) of the connecting plug (13), which connecting slide (11)... Original abstract incomplete. <IMAGE>
Patent DE-3630276-A1 (DE)
Title: Cementlessly implantable self-tensioning acetabular cup
Inventor: FELMET GERNOT DR MED
IPC: A61F2/34
Filed: 1986-09-05
Abstract: The development of cementlessly implantable acetabular cups is aimed at spreadable implants which automatically adapt to a bone bed that expands after the implantation. The known acetabular cup is designed as a set comprising a conical spreading sleeve as the outer cup and a conical inner cup inserted so as to fit tightly. In a further embodiment, the inner cup advances into the outer cup while spreading the latter. Such an outer cup is expected to give rise to static and dynamic disadvantages. It is the object of the invention to provide that the outer cup has the statically more favourable spherical shape and that the volume expansion takes place over the entire surface thereof. According to the invention, the outer cup (1) is designed on the outside essentially as the surface of revolution of an arch, has at least two recesses (2) starting at its cup edge and terminating at the same distance from it while forming a spherical cap (4) and coinciding segments (6) that can be spread away from the cap, and offers an additional space d to the inner cup (7) for further penetration with continued spreading of the outer cup (1). In place of an outer cup (1) in which the material of the base of the segments (6) merges into the spherical cap (4) and the segments (6) are spread like spring leaves, the spherical cap (4) and the segments (6) can also be connected to one another as separately produced parts, so that the segments (6) .... on the spherical cap (4) in hinge-like fashion ... Original abstract incomplete. <IMAGE>
Patent DE-3633556-A1 (DE)
Title: Device for non destructively testing components made of fibre-reinforced composite materials and other materials having strong ultrasound scattering for very small defects
Inventor: JUGENHEIMER ALFRED
IPC: G01N29/24
Filed: 1986-10-02
Abstract: In a device for non destructively testing materials, for example highly stressed components made of fibre-reinforced plastics and other materials having strong ultrasound scattering, for very small defects by irradiation with ultrasonic waves, a diaphragm (3) is placed in front of the receiver test head (4). The diaphragm isolates the receiver test head (4) from laterally incident stray signals, substantially reduces the region of a component (2) under test at any instant and improves the detection capability for small defects as a result of the increased ratio of defect area to test region. <IMAGE>
Patent DE-3635204-A1 (DE)
Title: Heat-shrunk sheathing for elongated material
Inventor: WERBIK MICHAEL DIPL ING
IPC: B29C61/06
Filed: 1986-10-16
Abstract: In the case of a heat-shrunk sheathing for elongated material having an adhesive layer and having a metallic insert, which is connected to the adhesive layer, between the surface of the material and the sheathing, the metallic insert is a wire mesh.
Patent DE-3636108-A1 (DE)
Title: Air outlet
Inventor: HOENMANN WINFRIED DR ING
IPC: F24F13/12
Filed: 1986-10-23
Abstract: Air outlet for supply air. The air outlet has a plurality of supply-air passages capable of blowing supply air in different directions into a room. The air outlet has at least one shut-off element serving to change over between summer operation and winter operation of said air outlet, the shut-off element being adjustable by means of an actuator between its two positions serving for winter operation and summer operation. The actuator is a structurally simple and inexpensive element made of a memory alloy.
Patent DE-3641142-A1 (DE)
Title: Cage-type armature for a squirrel-cage rotor motor, and a method for its production
Inventor: NATTEFORT FRITZ
IPC: H02K15/00
Filed: 1986-12-02
Abstract: A plurality of longitudinal channels (8) which are distributed uniformly over the circumference, are continuous and have an undercut cross-section which is open to the exterior are provided in the cage-type armature (10), in the vicinity of the outer circumference. Conductors (9) which completely fill the longitudinal channels (8) are arranged in said longitudinal channels (8) so that the balance state does not change at high speeds and the centre of gravity of the current path is located well to the exterior so that the moment arm and thus the torque are increased. The filling is carried out by a conductor profile, which is pushed in along the length from the end, being forced, for example hammered or rolled, into the longitudinal channels radially from the outside. <IMAGE>