baber/WOPTO huggingface dataset:
Patent DE-3335668-A1 (DE)
Title: Flexion harness for the adjustment and fixation of dislocated hip joints
Inventor: BAKAUS HEINZ
IPC: A61F5/37
Filed: 1983-09-30
Abstract: In order, in a harness which is used for the adjustment and fixation of dislocated hip joints in infants, is known as Pavlik harness and has one chest belt and two leg belts, to ensure that the spread upper legs, and the lower legs, which are bent away from the upper legs at right angles, are retained in the position necessary for treating congenital dislocation of the hip joint, comparatively wide loops are provided in the chest belt (1), through which loops the leg belts (3, 3') are guided, so that there is the possibility of fixing the leg belts (3, 3') in the loops of the chest belt (1) after adaptation and any necessary re-adjustment, such that a spreading angle of the required magnitude of about 100 DEG  is guaranteed and maintained. <IMAGE>
Patent DE-3338363-A1 (DE)
Title: Sledge
Inventor: WUESTEFELD MICHAEL
IPC: B62B15/00
Filed: 1983-10-21
Abstract: Published without abstract.
Patent DE-3342455-A1 (DE)
Title: Method and checking probe for checking injections in masonry
Inventor: GERSTORFER JOHANN
IPC: E04B1/64
Filed: 1983-11-24
Abstract: To form a barrier against rising damp, injection bores (3) are made in the masonry (1) at intervals from one another in a horizontal plane (2) and injection material is forced through them, spreading out in a region (3a, 3b, 3c) around the respective injection bore (3). Control bores (7) are made in each case in a perpendicular centre plane (8) between neighbouring injection bores (3) and at a distance (a) from the horizontal plane (2) of the injection bores (3) and are provided with two control channels, in each case opened to one side. The emergence of injection material from the control channel indicates that the region penetrated by the injection material extends as far as the inlet opening of this control channel. Consequently, an overlapping of the regions penetrated by the injection material of neighbouring injection bores (3) is ensured, meaning that an uninterrupted barrier layer against rising damp is formed. <IMAGE>
Patent DE-3343835-A1 (DE)
Title: Heatable manual control element, in particular in the form of steering wheels for motor vehicles
Inventor: LENHARD LEO
IPC: B62D1/06
Filed: 1983-12-03
Abstract: The invention relates to electrical surface heating devices on manual control elements for machines and devices, in particular on steering wheels for motor vehicles, in order to prevent over cooling of the hands in cold weather. In the area which is grasped of for example steering wheels, electrical heating coils which can have current flowing through them when required are provided in different ways within the cross-section below the surface of the area which is grasped. Thus, it is possible to heat up the areas which are grasped quickly before and during a journey.
Patent DE-3345917-A1 (DE)
Title: Fitting for windows or doors
IPC: E05B17/00
Filed: 1983-12-20
Abstract: Fitting for windows or doors, consisting of a rose which is to be fastened to the window frame or the door and in which a rotary handle is mounted rotatably and which has a recess open to the rear side and bears with a continuous edge surrounding the recess against the window frame or the door, the gap between the continuous edge of the rose and the window frame or door being closed in a liquid-tight manner by means of a gasket.
Patent DE-3405115-A1 (DE)
Title: Circuit arrangement for a heating-conductor window pane which is also used as an antenna
IPC: H01Q1/12
Filed: 1984-02-14
Abstract: A circuit arrangement is proposed which is provided for a heating-conductor window pane which is also used as an antenna. A heating-conductor arrangement, which is preferably contained within the heating-conductor window pane, is connected to a vehicle battery via a decoupling circuit. According to the invention, the signals for the VHF band and for the long, medium and short-wave bands are coupled out on different busbars (12, 13) of the heating-conductor arrangement (10). In addition, a decoupling circuit (15) is used which has particularly low capacitance. A circuit arrangement having these features has the advantage that the reception properties of the heating-conductor window pane antenna are improved throughout the broadcast radio frequency band. <IMAGE>
Patent DE-3408504-A1 (DE)
Title: Polarised electromagnetic miniature relay
Inventor: HENDEL HORST DIPL ING
IPC: H01H51/22
Filed: 1984-03-08
Abstract: A polarised electromagnetic miniature relay is described, having a magnet coil whose ferromagnetic coil core is magnetically coupled to two return-flow elements in such a manner that they define a contact gap, and having a leaf armature, which acts as an electrical switch, projects with one free end into the contact gap and is supported on a pole surface of a permanent magnet such that it can pivot, and the flux of the permanent magnet is closed via the leaf armature and, depending on its switching position, via the coil core and hence via the magnetic circuit of the magnet coil, or only via a part of the magnetic return-flow elements, the contact gap being formed by the end surface of the coil core and by the broad side of the directly opposite return-flow element, which contact gap is part of a contact space which is bounded by the end of the magnet coil and by one of the return-flow elements which are wound in a L-shape, in which contact space a permanent magnet is magnetically coupled, by means of a pole surface, at right angles to the coil core, to at least one limb of the return-flow elements, and the flux of the permanent magnet is short-circuited via the leaf armature. This arrangement ensures the virtually ideal coupling of all the elements carrying magnetic flux, which coupling is necessary for the most favourable response sensitivity and the shortest switching times, with a very simple structural outlay.
Patent DE-3412159-A1 (DE)
Title: Cassette-like device for accommodating the excess lengths required for producing the connection of optical fibres
Inventor: ORENDT ALFRED
IPC: G02B6/44
Filed: 1984-03-31
Abstract: The invention relates to a cassette-like device for accommodating the excess lengths required for producing the connection of optical fibres, the approximately cuboid interior of which is subdivided by a partition wall which is parallel to the two large sides of said interior into two chambers of approximately the same size, each chamber having openings for the entry and exit of the optical fibres and accommodating one of the two optical fibres to be connected. It is the object of the invention to permit the excess lengths to be drawn into the housing completely and without twisting in such a device after connection has been established. This comes about according to the invention due to the combination of the following features:   a) The end wall of each chamber opposite the entry opening has a curvature of the same sense directed outwards; b) a component continuing the curvature of the end wall is arranged in each chamber; c) the component extends virtually over the entire height of the chamber and over the entire width of the chamber; d) the component is displaceable in the longitudinal direction of the optical fibre inside the chamber; e) the optical fibre is guided via the external circumferential face of the end wall and of the component.   <IMAGE>
Patent DE-3412261-A1 (DE)
Title: Device for controlling the differential ratio
Inventor: BACHMANN BERND DIPL ING
IPC: D05B27/04
Filed: 1984-04-02
Abstract: The invention relates to a device making it possible to incorporate extra width in a specific seam region, in that the over-transport has a greater or lesser effect than the under-transport and work is carried out, in the remaining seam region, with an over-transport coordinated with the under-transport, so that a smooth crease-free seam is obtained. The change-over of the transport ratios is to take place automatically. According to the invention, a lever influencing the advancing movement of the over-transport is pressed by means of spring force against any one of three stops to be brought selectively into engagement. Whilst one of the stops is constantly in the operative position, the other two are formed by selectively extendable pneumatic working cylinders. All three stops can be manually adjusted independently of one another, and it is thus possible to programme three different lever positions, that is to say three different over-transport values. During the sewing operation, the set advance values can be called up individually according to the requirements in the respective portion of the seam. Release can be carried out by stitch counter or sensor. <IMAGE>
Patent DE-3413575-A1 (DE)
Title: Cardboard with a polyolefin coating, preferably for files, ring binders and other organisational and office requisites
Inventor: FINK ROLAND
IPC: B42D3/02
Filed: 1984-04-11
Abstract: The present invention relates to a cardboard provided with a polyolefin coating, preferably for files, ring binders and other organisational and office requisites (according to Patent Application P 3324830.3). The cardboard is provided on the surface with two superimposed thin layers of an olefin resin material which has a different density in each layer, the polyolefin coating consisting of an at least two-layer polyolefin composite film. One polyolefin composite film in each case surrounds the top and bottom side of the cardboard covering it completely. The polyolefin composite films have on, or in the region of, at least one edge side of the cardboard, preferably on all edge sides of the cardboard or on the edge part of the film projecting over the edge sides, a weld, preferably a hot-wire weld, by means of which the two polyolefin composite films are joined together. The invention further relates to a corresponding process for producing the cardboard provided with the polyolefin film.
Patent DE-3413890-A1 (DE)
Title: Arrangement for fastening a grinding segment
Inventor: SAERKELAE RAIMO
IPC: D21B1/14
Filed: 1984-04-12
Abstract: The fastening arrangement for the grinding segment (1) is intended especially for fastening a grinding segment, used in the production of ground wood pulp, to the backing body (4) of a grinding element. The arrangement comprises a first clamping element, such as bolt (3) with connection elements, such as head (16) and thread (13), by which the bolt is connected to the backing body (4) of the grinding element and accordingly to the grinding segment or segments (1) in order to produce the clamping force. To remove the change in clamping force on account of a change in temperature or to change the clamping force in the opposite direction, the arrangement comprises a second clamping element (2, 7). The second clamping element can be a plate (2) and/or a sleeve (7) which is arranged between the body of the connection element and/or the connection element and the grinding segments. The effect of the change in temperature on the length of the second clamping element (2, 7) in the direction of the clamping force causes a change in the clamping force between the backing body (4) and the segments (1), which change is opposed to the change of the clamping force which arises through the effect of the same change in temperature on the length of the bolt (3). <IMAGE>
Patent DE-3414652-A1 (DE)
Title: Apparatus and process for purifying contaminated exhaust air
Inventor: GEIER-HENNINGER KURT
IPC: B01D46/26
Filed: 1984-04-18
Abstract: Air purification filters of a conventional type are known and commercially available having various filter elements which must be changed and exchanged manually. In addition, electromagnetic filters, which are also intended to destroy odour and some of which have proved themselves in smoke destruction; all these filters are unsatisfactory, that is for the reason that the cleaning of the prefilter is usually forgotten and the filter thus becomes ineffective. The filter which we have developed, which we wish to call the Ultra-automatic Filter, abbreviated to UAF, has many advantages: 1. We have a rotating filter as a drum, this drum acts as a double filter, that is we impinge upon the stretched filter from outside in the first stage and from the inside in the second stage. In addition, this drum continuously dips into the ultrasonic bath so that all fats, oils etc., are immediately removed again from the filter coating. The filter is thus always clean and new.
Patent DE-3416065-A1 (DE)
Title: Filter combination
Inventor: ZIMMER CORNELIUS P
IPC: B01D29/00
Filed: 1984-04-30
Abstract: The invention relates to a combination screw-in filter, for treating oil. In a dismantleable cylindrical housing 1 and 2, two differently functioning filter cartridges 13 and 17 are joined together by a clamping clip 10. As a result of the action of a centrally mounted injector nozzle which is located in the separator disc 4, which unifies the pressure conditions in each of the cartridges 13 and 17, the zero pressure of the top cartridge 17 is joined to the absolute pressure of the bottom cartridge 13 without a backflow occurring into the zero pressure. The top cartridge 17 is reinforced by a changeable hydro-rubber casing, while the bottom cartridge 13 is reinforced in the interior by a metal casing (changeable). Both filter cartridges are changeable and, without metal components, are completely combustible.
Patent DE-3423696-A1 (DE)
Title: Pressure pickup
Inventor: BOEHLER EWALD
IPC: G01L9/00
Filed: 1984-06-27
Abstract: In a pressure pickup having a pressure diaphragm which is mounted on a housing on the pressure side and acts on a transmission element acting on a sensor, and having thin-film measuring elements mounted on the sensor, the pressure diaphragm is accommodated axially on the circumferential region of an accommodating device mounted on the housing (32) and pressed on via cup springs (40). The transmission element (48) is glued by its foot part to the diaphragm (36). A spring element (10) provided with an external annular region is connected to the head part of the connecting element (48) via a bending arm. The thin-film measuring elements are mounted on this bending arm at tapered sections. <IMAGE>
Patent DE-3427080-A1 (DE)
Title: Screening machine driven by one or a number of controlled magnetic vibrators
Inventor: BIGALKE PETER DIPL ING
IPC: B07B1/42
Filed: 1984-07-23
Abstract: To simplify the design of the screening machine, on the one hand, and, on the other hand, to make the results of the screening largely independent of the characteristics of the bulk material, each magnetic vibrator (2) is allocated an electrical supply unit (3) to which a control signal is applied by a control device (4) which supplies a periodically or aperiodically variable control signal, the change of which can be used for varying the amplitude of vibration and the frequency of vibration of the magnetic vibrator (2). <IMAGE>
Patent DE-3427209-A1 (DE)
Inventor: STREIN KLAUS PROF DR RER NAT D
IPC: A61K31/335
Filed: 1984-07-24
Abstract: A new application of N-methyl-N-[2-(6,11)-dihydrodibenz[b,e]oxepin-11-yl)ethyl]-1-amino-3-p henoxy-propanol-(2) (Doxaminol) and compatible salts thereof for influencing the rheological properties of the blood, and pharmaceuticals which contain these materials, for the treatment of perturbed blood circulation.
Patent DE-3434267-A1 (DE)
Title: Apparatus for flushing a toilet bowl
Inventor: GEBERT ARNE
IPC: E03D1/22
Filed: 1984-09-14
Abstract: The invention relates to an apparatus for flushing a toilet bowl, comprising a first container with first members, by means of which the contents of the container can be emptied into the toilet bowl. The invention is characterised by a second container, which is larger, in particular substantially larger, than the first container, into which used water from a bath tub or the like, but not waste water from the toilet, can be channelled, and from which the used water flows into the first container after the latter has been emptied. The invention is also characterised by two members by means of which, optionally, fresh water can be used for flushing.
Patent DE-3436414-A1 (DE)
Title: Arrangement for interrogating signal transmitters
Inventor: HERKERT HANS DIPL ING
IPC: H04B3/46
Filed: 1984-10-04
Abstract: Arrangement for interrogating signal transmitters by means of a central interrogating device, the signal transmitters being contained in inserts which can be installed in a rack-like retaining device. In an arrangement of this type, the requirement for address setting in the signal transmitters is intended to be eliminated. To achieve this, the signal transmitters of inserts can be connected to an assigned station by means of a rack wiring which is such that their data inputs and/or outputs are connected to the station via a common data bus and polling signal inputs are connected via a dedicated polling line. <IMAGE>
Patent DE-3438004-A1 (DE)
Title: Photographic aperture shutter having a flash ignition device
Inventor: KOCHAN ROLF
IPC: G03B9/14
Filed: 1984-10-17
Abstract: In a photographic aperture shutter having shutter blades which can be biased in the opening direction and whose opening movement can be interrupted by a locking bar and can be converted into a closing movement by a triggerable closing element, the flash ignition device is actuated for the purpose of closing the flash circuit by the interruption, performed by the locking bar (24), of the opening movement of the shutter blades (1, 2) when the latter have reached their maximum opening proper to the brightness. <IMAGE>
Patent DE-3438855-A1 (DE)
Title: Method for evaluating traffic in digital transmission systems
Inventor: WELLER RUDOLF DIPL ING
IPC: H04M3/36
Filed: 1984-10-24
Abstract: The invention relates to a method for evaluating the traffic in digital transmission systems with pulse code modulation, the transmission frame containing a number of time channels comprising useful channels, a signalling channel, a synchronisation channel and a message channel, an 8-bit binary word being transmitted in each time channel which is coded according to the respective sampled level value for a speech channel according to CCITT Recommendation G.732 in a symmetrical dual code with decreasing bit value according to either the A-Law or  mu -Law coding specifications, and is characterised in that the 8-bit binary word of a useful speech channel is compared bit by bit with the word for the level value 0, in that the evaluated useful channel is regarded as unoccupied if correspondence occurs in r consecutive frames and as occupied if no correspondence occurs, r being predefinable. The method enables accurate traffic evaluation, speech pauses of a specific predefinable length being evaluated as non-traffic. Background line noise can also be taken into account by the method by including only the middle part of the 8-bit binary word (e.g. a 5-bit window) in the comparison, only an insignificant, negligible error occurring in the case of a 5-bit window width. A low-cost circuit arrangement to carry out the method is shown in Figure 2. <IMAGE>
Patent DE-3445267-A1 (DE)
Title: Apparatus for supporting a freshly concreted ceiling
Inventor: DOMESLE BENNO
IPC: E04G17/16
Filed: 1984-12-12
Abstract: The invention relates to an apparatus for supporting a freshly concreted ceiling which, at at least two regions, runs into a wall located therebeneath. It is characterised by at least one transverse girder which, on its longitudinal side forming the underside of said girder, has two bearing elements which are arranged at a distance from each other, project beyond this longitudinal side and are intended for bearing the transverse girder on the concreted ceiling, in each case over one of the walls. The apparatus is also characterised by at least one clamping device which is to be embedded in the ceiling by one end and is held at its other end on the transverse girder by means of a clamping element.
Patent DE-3447204-A1 (DE)
Title: Roof wind deflector made of plastic
Inventor: SPLITHOFF THEODOR
IPC: B60J7/22
Filed: 1984-12-22
Abstract: A roof wind deflector made of plastic having a wind deflector surface for covering the front regions of the sliding-roof opening of a motor vehicle roof as well as having front and side walls, the lower edges of which, using sealing profiles, are firmly clamped by means of attachment devices on the vehicle roof at a distance from the front edge and the side edges of the sliding-roof opening, the upper parts of which are in operative connection with the wind deflector surface, and the lower parts of which, which project into the sliding-roof opening, are in operative connection with the frame thereof, comprises a roof wind deflector right half and a left half, which can be braced with each other by means of a connecting arrangement which seals off the space between the roof wind deflector halves and determines its width.
Patent DE-3500142-A1 (DE)
Title: Attachments for thread cutters with ratchet
Inventor: KNOLL GUNTER
IPC: B23G1/26
Filed: 1985-01-04
Abstract: Attachments for thread cutters with a ratchet. Thread cutters with a ratchet are known. Offenlegungsschrift reference P 3238613.3. However, according to the invention the ratchet is to be used for further operations, which is made possible by various inserts. Thus an insert is provided in the ratchet head for guiding round-bar steel. The ratchet gear has an insert for accommodating various tools, e.g. a square mandrel for removing broken screws, the insert of a tap for cutting tapped holes. The various inserts have a surface or a recess at the side for locking in the ratchet by means of a handle of the ratchet.
Patent DE-3503536-A1 (DE)
Title: Eccentric prop-drawing claw
Inventor: LUTHER FRIEDRICH
IPC: E21D11/18
Filed: 1985-02-02
Abstract: Eccentric claw, depending on the configuration of the claw halves a1 and a2, suitable for support sections of channel or web sections, in both cases with the same mode of operation. The aforesaid eccentric claw serves to extract support props which have sunk into the floor at the roadway/face transition or during development work. Due to easy and quick attachment of the eccentric claw as well as the immediate clamping action via the eccentric lever b, a sunk-in support prop can be drawn quickly and without problem out of the floor by means of hydraulic prop or air or electric winch. With the same effectiveness, sunk-in support props can also be drawn out of the floor from the roof by rope lift or Sylvester with this eccentric claw described in greater detail, and the hooks of the extracting tool can be hooked into the edge of the receiving box c.
Patent DE-3508248-A1 (DE)
Inventor: ESSIG WILLI ING GRAD
IPC: H01H37/00
Filed: 1985-03-08
Abstract: A power control includes a thick film resistor on an electrically insulating support plate, for heating a bimetal strip operating switch contacts connecting power to a load, and to the resistor. The support plate is secured and the resistor thereon is electrically contacted by means of a resilient clip at one end, in the vicinity of a fixed end of the bimetal strip. An opposite end of the support is connected to a power source via a movable contact spring. An opposite free end of the bimetal strip acts directly on the switch contacts to disconnect power upon bending of the bimetal strip with heat. The bimetal strip and a control operator for biasing the bimetal strip are shaped like an L, with two legs pivotable around a pin adjacent the base of the bimetal strip.
Patent DE-3511212-A1 (DE)
Title: Method for lining high-temperature containers, rotary kilns or the like
Inventor: GROS WINFRIED DIPL ING
IPC: F27B7/28
Filed: 1985-03-28
Abstract: A method for lining rotatable, at least approximately circularly cylindrical high-temperature transport or storage containers, rotary kilns or the like is described, in which the lining with the bricks (4) takes place in the form of a helix (3) and the container (1) or kiln is in this case post-rotated continuously or in a stepped manner so that the bricks (4) can be joined on approximately always on the same locating surface (5). <IMAGE>