baber/WOPTO huggingface dataset:
Patent DE-3447136-A1 (DE)
Title: Mirror
Inventor: LOH PAUL-ARTHUR
IPC: G02B5/08
Filed: 1984-12-22
Abstract: Mirror consisting of a thin optically reflective metal foil or vapour-deposited plastic film which is welded in between transparent cover films. <IMAGE>
Patent DE-3505498-A1 (DE)
Title: Roof gutter
Inventor: RITTER JENS-UWE
IPC: E04D13/076
Filed: 1985-02-16
Abstract: In the roof gutter 1 known per se, an acute-angled and equal-sided sheet-metal or plastic profile extending in the longitudinal direction of the roof gutter is introduced into the gutter trough and dimensioned such that the free ends of the two sides 5 and 6 stand on the base of the gutter trough and the vertex 8 projects, by about 20 to 30% of the side width, beyond the upper edges of the roof gutter. Those edges formed by the free ends of the two sides 5 and 6 are provided at regular intervals with cutouts 10, and the two sides 5 and 6 exhibit, somewhat below the plane which is provided by the upper edges of the roof gutter, in each case one row of slots 12 which serve for the discharge of melt water. <IMAGE>
Patent DE-3506999-A1 (DE)
Title: Vehicle seat
Inventor: INABA YASUHISA
IPC: B60N2/90
Filed: 1985-02-27
Abstract: A description is given of a vehicle seat which has a main body and a seat section, both of which can simultaneously be moved via a movement element, the movement of the main body taking place over a large distance and that of the seat section taking place over a small distance.
Patent DE-3512942-A1 (DE)
Title: Propulsion charge detonator
Inventor: SPANGENBERG DIETRICH DIPL ING
IPC: F42C19/08
Filed: 1985-04-11
Abstract: The invention relates to a propulsion charge detonator which projects into a propulsion charge and is represented by a basket consisting of a flexible and combustible fibre system. <IMAGE>
Patent DE-3513833-A1 (DE)
Inventor: BONFIG KARL-WALTER PROF DR ING
IPC: H01H85/32
Filed: 1985-04-17
Abstract: A safety fuse assembly having a body of insulating material in which a fusible conductor extends embedded in a quenching medium between two electrical contacts. The assembly is provided with an electro-optical indicator connected in parallel with the fusible conductor via a high resistance circuit. To increase the fuse capacity of the safety fuse assembly, the circuit is formed as an electrically conductive, highly resistive thin layer having one or more tapping points and which acts as a voltage or current divider circuit. This makes it possible to maximize the internal volume of the fuse chamber, thereby enabling increases in the length of the fusible conductor and the amount of quenching material, whereby usage of the internal volume of the safety fuse assembly can be optimized.
Patent DE-3514852-A1 (DE)
Title: Stamps, such as postage stamps, and method for their manufacture
Inventor: KAULE WITTICH DIPL PHYS DR
IPC: B41M3/14
Filed: 1985-04-24
Abstract: In the case of stamps, such as postage stamps, fee stamps and the like, the problem exists of checking the stamps mechanically as regards their position on the substrate and their genuineness, and ensuring that the stamps can only be used once. A stamp is proposed which has a characterising imprint and an adhesive layer for securing it on a substrate containing a mechanically verifiable marking material which is suitable for automatic processing, the marking material being provided in the adhesive layer.
Patent DE-3518592-A1 (DE)
Title: Dry sauna
Inventor: GAEMMERLER WOLF
IPC: A61H33/06
Filed: 1985-05-23
Abstract: In a dry sauna comprising a room provided with heat insulation and having seating and/or lying benches and a sauna oven, the room is placed on a chassis or is provided with a chassis. <IMAGE>
Patent DE-3519411-A1 (DE)
Inventor: RIEDERER MANFRED DIPL CHEM DR
IPC: C08G77/08
Filed: 1985-05-30
Abstract: A continuous method for altering the molecular weight of organosilicon compositions containing Si-bonded oxygen in the presence of a catalyst and preferably under decreased pressure, in which a cylindrical reactor is employed have a ratio of length to inside diameter of between 1:1 and 50:1. A reactive mixture is stirred in the cylindrical reactor by a stirring apparatus having one or more stirring blades, so that the mixture is subjected to a maximum centrifugal acceleration bmax of at least 70 m.s-2 and more preferably at least 165 m.s-2.
Patent DE-3521272-A1 (DE)
Title: Process for the synthesis of maleic anhydride
Inventor: LANG UDO
IPC: C07C51/25
Filed: 1985-06-13
Abstract: A process is proposed for the synthesis of maleic anhydride by catalytic reaction of C4-hydrocarbons with oxygen. An unreacted part of the charge stream is recycled to the reaction. An essential feature is the fact that the charge stream is composed essentially only of C4-hydrocarbons and oxygen and that the ratio of C4-hydrocarbons to oxygen is adjusted which is greater than the explosion limit.
Patent DE-3521429-A1 (DE)
Title: Towing vehicle for manoeuvring aircraft
Inventor: ZULEGER KARL ING GRAD
IPC: B64F1/22
Filed: 1985-06-14
Abstract: In order to manoeuvre commercial aircraft, especially high-capacity aircraft, on the ground without any risk of damaging the nose undercarriage or the hardstanding, a lifting and accommodating device for a towing vehicle is proposed, which device has a lower accommodating blade and an upper compression beam. The height of the compression beam relative to the accommodating blade is adjustable, and it can be displaced in the blade longitudinal direction in such a manner that one wheel of the nose undercarriage is held in a frictionally-locked manner, by the compression beam and is rolled onto the locked accommodating blade by moving the compression beam towards the towing vehicle.
Patent DE-3521559-A1 (DE)
Title: Quilting machine and method for the rotational positioning of a stretcher of a quilting machine
Inventor: HAUSER JOSEF
IPC: D05B11/00
Filed: 1985-06-15
Abstract: A quilting machine (1) (Figure 2) serves for making quilted covers or the like, the constituents of which are clamped in a stretcher (6) during production. This stretcher is connected via a mounting (9) to a positioning device (5) which allows a positioning of the stretcher (6) in one plane and therefore in two coordinate directions. The connection between the positioning device (5) and the mounting (9) is formed by a pivot joint (15) for the free pivoting of the mounting between at least two limit-stop positions. Locking members (16) allow the mounting (9) to be retained in two positions of the mounting (9) which, for example, are rotated at 90 DEG  relative to one another. The stretcher (6) can thereby be rotated in order to make zigzag seams offset at right angles to one another. This rotation takes place with the locking members (16) released and thus with the mounting (9) freely pivotable, as a result of a displacement of the pivot joint (15) in a first and/or a second coordinate direction. The existing linear positioning drives are thus also used at the same time for pivoting the stretcher (6). Moreover, the rotation also takes place by braking at a point located at a distance from the bearing point, for example by the bearing friction of the stretcher (6) on a bearing table (7). <IMAGE>
Patent DE-3529871-A1 (DE)
Title: Method for making printing masks
IPC: G03F1/00
Filed: 1985-08-21
Abstract: The method for making printing masks is carried out by means of handling devices preferably in the manner of a rotatable drum with tools on tool carriers guided on the drum circumference, the working stages necessary for making the masks, such as mask support fastening, register holing, mask drawing, mask cutting, milling and exposing, take place according to the calculated plan. It is characteristic that one tool or a number of tools simultaneously draw, cut, mill or expose details of the mask on the mask support by adjusting movements when the drum is rotating or during its momentary standstill.
Patent DE-3530138-A1 (DE)
Title: Sandwich-type building block for exterior masonry structures
Inventor: DENNERT HEINZ
IPC: B28B11/16
Filed: 1985-08-23
Abstract: A description is given of a sandwich-type building block which is particularly suitable for exterior masonry structures and has two exterior block layers (2; 3) of relatively high compressive strength and a core layer (4) which is arranged between said exterior block layers, is firmly connected thereto, is of lower compressive strength and is preferably used for heat insulation. The core layer is made up of a composition which is of bulk porosity and consists of inorganic insulating-material granules and a moisture-resistant, hardened inorganic binder. In the state in which it has not yet hardened, the composition is cast between the two exterior block layers and connected firmly thereto by hardening. In order to improve the strength, the exterior block layers have, on their side directed towards the core layer, surface-enlarging structures or profiles between which the core layer is anchored. The profiles may be longitudinal ribs which are themselves further provided with teeth if required. Furthermore, a description is given of a process for producing a sandwich-type building block. First of all, the exterior blocks (2; 3) are moulded and, if required, hardened or fired and, thereafter, the composition forming the core layer (4) is introduced, compacted and likewise hardened. <IMAGE>
Patent DE-3537673-A1 (DE)
Title: Method for detecting, storing and saving measurement data which are obtained in well holes with high ambient temperature
Inventor: HOFMANN PETER
IPC: E21B47/00
Filed: 1985-10-23
Abstract: The invention relates to a method for detecting, storing and saving measurement data which are obtained at the bottom end of well holes with high ambient temperature, comprising a probe located in the area of the bore head, which exhibits a microprocessor, to the inputs of which measurement data from sensors arranged in the probe are applied. The microprocessor is switched on (prompted) for a short time from the electrically switched-off state for detecting the applied measurement data of the sensors and the measurement data obtained and possibly converted and checked are written permanently into a UV-erasable memory; after that, the microprocessor becomes electrically inactive again or is switched off, respectively, until a new measuring and writing cycle is begun.
Patent DE-3541585-A1 (DE)
Title: Filter for very short electromagnetic waves
Inventor: PFITZENMAIER GERHARD DR
IPC: H01P1/205
Filed: 1985-11-25
Abstract: Communication routes, especially traffic radio communications, require microwave filters which combine as small a volume as possible with electric characteristics which are as good as possible. To this end, coaxial-line filters are described, especially comb-line filters or interdigital filters, in which the space between the internal conductors and the external conductor is filled with a powder having a defined particle size, consisting of, e.g., a ceramic composition (e.g. aluminium oxide). <IMAGE>
Patent DE-3542349-A1 (DE)
Title: Device for holding electrical flat-plug securing devices (fuses) for motor vehicles
Inventor: SCHULTE HANS
IPC: H01H85/20
Filed: 1985-11-29
Abstract: Published without abstract.
Patent DE-3544210-A1 (DE)
Title: Highly acidic cation exchangers, process for their preparation, and their use
Inventor: WIDDECKE HARTMUT DIPL CHEM DR
IPC: C08F8/36
Filed: 1985-12-13
Abstract: The invention relates to highly acidic cation exchangers based on crosslinked styrene copolymers in which the sulphonic acid groups are bonded to a matrix of a crosslinked styrene copolymer containing optionally substituted benzoyl groups, to a process for the preparation of these cation exchangers, and to their use as catalyst resins.
Patent DE-3544944-A1 (DE)
Title: Folding roller blind
Inventor: SCHAFFLUETZEL WILLI
IPC: E06B9/06
Filed: 1985-12-19
Abstract: The hollow bars (9) connected to one another in an articulated manner are guided in side grooves (7) and over a drivable lifting shaft (6). The lifting shaft (6) is mounted at both ends in a carrier (4a and 4b, respectively) which are provided with a guide groove (8). A guide divided up by a deflection wedge (11) into two separate branches (11a, 11b) reaching to a support (13) at the lower carrier end is provided only on one (4a) of these carriers. Guide bolts arranged only at the relevant end of every second bar (9) interact with the guide which is present only on one side, the end pins (12b), offset alternately, of said guide bolts folding the armouring behind the lifting shaft (6) by the action of the deflection wedge (11). In order to be able to keep the bars on the other roller-shutter side, in addition, in the correct position during and after folding, there are provided on the carriers (4a, 4b), on the front and rear sides, guide ribs (14) which extend over the entire height of the storage space and serve at the same time as catch-locking tongues for the removable support channel (13). …<IMAGE>…
Patent DE-3605015-A1 (DE)
Title: Gear change device
Inventor: FUEHRER GERD
IPC: F16H63/30
Filed: 1986-02-18
Abstract: Gear change device for manual gearboxes, with a gear change linkage between a manual gear lever and gear-changing means in the gearbox (sliding sleeve 8 on selector clutch or sliding gear) with joints (6A, 7A) between the elements of the gear change linkage formed by pivoting elements (gear change finger 1A; gear change rocker 3A) movably mounted in recesses (21A, 23A) of gear change rails (2), the contact surfaces/point of contact (12A) during the process of pivoting in the recess (21A, 23A) in the gear change rail (2) shift/shifts in such a way that the vertical distance (13A) from the centre of rotation (41) increases (13B) during the outward pivoting movement. This reduces the shift leverage and better matches the shift force requirement in a synchronised gear change mechanism. To increase the effect, this principle can be employed at two joints (6A, 7A). <IMAGE>
Patent DE-3607521-A1 (DE)
Title: Apparatus for the erection of cartons lying flat
Inventor: SCHIMANSKI WALTER
IPC: B31B120/30
Filed: 1986-03-07
Abstract: The invention relates to an apparatus for the erection of cartons lying flat, into which, after erection, stackable merchandise to be packaged, for example books, is introduced mechanically and, furthermore, is packaged mechanically. The apparatus increases the degree of automation in book packaging and is predestined for use in complete packaging lines. The object of the invention is to provide a carton-erecting and filling station which is of simple technical construction, requires a smaller amount of space, erects cartons of any size at only little outlay in terms of adjustment and guarantees fault-free working. The object is achieved, according to the invention, in that a circular positive-guide curve is arranged outside the centre of rotation of the carton edge, a sucker forming the centre point of the circular positive-guide curve at right angles about the centre of rotation of the carton edge. By the use of pneumatic means, the carton lying flat is thus erected exactly through 90 DEG  in order to form an open tube. <IMAGE>
Patent DE-3610108-A1 (DE)
Title: Internal combustion engine
IPC: F02B75/02
Filed: 1986-03-26
Abstract: The invention relates to an internal combustion engine, especially a four-stroke engine for use in motor vehicles, which works neither on the reciprocating piston nor on the rotary piston principle. The engine comprises two identical engine sections, of which one can be termed the preparation section and the other the working section. Each engine section has two cylinders offset by 90 DEG  which are eccentrically supported in the engine housings by their transverse axis and are driven about these axes by a common drive shaft. As the cylinders rotate, virtual longitudinal movements of the cylinders are produced, resulting in the four strokes: inlet, compression, working and exhaust. <IMAGE>
Patent DE-3610859-A1 (DE)
Title: Method of sample classification, especially for the rapid classification of phonemes
Inventor: SMIDT DIETER PROF DR
IPC: G10L15/00
Filed: 1986-04-01
Abstract: Published without abstract.
Patent DE-3619618-A1 (DE)
Title: Magneto-optic recording process with overwriting capability, magneto-optic recording apparatus and associated recording carrier
Inventor: SATO MASATOSHI
IPC: G11B11/105
Filed: 1986-06-11
Abstract: A magneto-optic recording process with an overwriting capability uses one bit with an upward magnetisation and one bit with a downward magnetisation in a recording layer of a recording carrier. Used as the recording carrier is a multilayered carrier which has as the recording layer a first layer with a transversely magnetic anisotropy and, as reference layer, a second layer with a transversely magnetic anisotropy. The recording carrier is moved, and an initialisation field is set up before recording, so that the direction of magnetisation of the recording layer remains unchanged, while that of the reference layer is directed either upwards or downwards. A laser beam irradiates the recording carrier, the intensity of the laser beam being pulse-modulated in a way corresponding to the binary information to be recorded. When irradiating with the laser beam, a polarising field is set up on the irradiated section. If the intensity of the pulse-modulated laser beam is at a high level, the one bit with the upward magnetisation is formed, and if the intensity of the pulse-modulated laser beam is at a low level, the other bit, with the downward magnetisation, is formed.
Patent DE-3623968-A1 (DE)
Title: Method and apparatus for the removal of lubricating fluid
Inventor: MASUCH GERHARD
IPC: F16N31/00
Filed: 1986-07-16
Abstract: The invention relates to a method and an apparatus for the removal of lubricating oil which is taken along by the reciprocating movement of a working ram and stripped off by a seal. The invention consists in that a vacuum is applied at the location of stripping and, with the aid of this vacuum, the lubricating oil stripped off is removed (sucked off) via a removal line into a collecting tank. <IMAGE>
Patent DE-3705624-A1 (DE)
Title: Process for producing an adsorbent
Inventor: PUPPE LOTHAR DIPL CHEM DR
IPC: E06B3/677
Filed: 1987-02-21
Abstract: The present invention relates to a process for producing an adsorbent having decreased N2 adsorption, in particular for use in gas-filled insulating glass panes, a zeolite of type 4A being mixed with a conventional binder and a water-soluble potassium salt being added and the mixture being adjusted to granulation moistness.
Patent DE-3709123-A1 (DE)
Title: Device for the exact adjustment and control of expiratory pressures during artificial respiration
Inventor: LANG VOLKER PROF DR
IPC: A61M16/08
Filed: 1987-03-20
Abstract: The device described for the exact adjustment, control and regulation of expiratory pressures during artificial respiration is especially suitable for premature babies, neonates and infants. It operates with manual or automatic, pressure-controlled aspiration of respiratory gas from the respirator head and/or a water trap integrated in the expiration nozzle of the respirator head for the exact adjustment of the desired expiratory pressures.
Patent DE-3710384-A1 (DE)
Title: Storage arrangement for tubes, bellows and the like
Inventor: FRANKENHAUSER BRUNO DIPL ING
IPC: B25B11/00
Filed: 1987-03-28
Abstract: In order to fit tubes, the latter are held in readiness in a crate, from which the tubes have to be withdrawn by hand and pushed onto a pipe piece or the like. To be able to carry out the storage and holding in readiness of tubes, bellows and similar workpieces simply and in a short time, at least one holding device with receptacles for the tubes, in which the tubes engage, is arranged on a support. The storage arrangement has at least one gripper clearance for grippers of an industrial robot, by means of which the tubes can be simply and easily grasped and transported to the respective fitting site. The storage arrangement is suitable for the fully automatic fitting of tubes using an industrial robot.
Patent DE-3714366-A1 (DE)
Title: Process for producing moulded parts or articles from thermoformable plastic sheets, thermoformable plastic-containing webs or plastic panels
Inventor: LANDLER JOSEF
IPC: B29C51/42
Filed: 1987-04-30
Abstract: The present invention relates to a process and a device for producing moulded parts or articles from thermoformable plastic sheets, thermoformable plastic-containing webs or plastic panels by the negative thermoforming process, in which the plastic sheet, plastic-containing web or plastic panel, if appropriate clamped or pretensioned, is introduced into the negative thermoforming mould, with the assistance of a pressure difference and with heating, and is formed with graining and/or surface decoration and with a temperature difference being maintained. The texturing takes place by means of a negative thermoforming mould which has a porous, air-permeable, preferably microporous air-permeable, mould surface and has a metal-containing, metal-alloy-containing, metal microparticle-containing, ceramic-metal-containing and/or ceramic metal-microparticle-containing layer or surface with an average metal layer thickness or metal particle thickness of less than 80  mu m. The negative thermoforming mould is combined with a feed device and/or take-off device for the plastic sheet, plastic web or plastic panel or removal conveying device for the thermoformed mould part or article produced.
Patent DE-3714635-A1 (DE)
Title: Device for introducing and removing the mould in a horizontal injection moulding machine
Inventor: DAEBRITZ KONRAD
IPC: B29C45/17
Filed: 1987-05-02
Abstract: A frame 8 is placed with slide blocks 10 on the guide bars 9 of the movable mounting plate of the clamping unit of a horizontal injection moulding machine. On the frame 8 there is mounted a cable winch 11 with hand crank 12. By means of the winch 11, the two-part mould 5 is raised to the level of the mounting plates 3, 3' of the clamping unit, where the two parts 5, 5' are firmly screwed to the mounting plates 3, 3'. <IMAGE>
Patent DE-3717044-A1 (DE)
Title: Material for decorative applications
Inventor: HOSHI TOSHIHARU
IPC: A44C5/10
Filed: 1987-05-21
Abstract: To improve the mechanical durability and corrosion resistance, a material for decorative applications, such as for spectacle frames and wristwatch straps, is produced from a basic body which is covered with an amorphous alloy layer which contains 1 to 80 atomic % of Cr.
Patent DE-3719350-A1 (DE)
Title: Vibratory seat for assisting child-birth - has acoustic frequency generators incorporated in back and seat surfaces, also magnet at rear
Inventor: HAYDUK ADALBERT
IPC: A61H23/02
Filed: 1987-06-10
Abstract: The adjustable seat mounted on a wheeled frame, with a back support (25) connected by a hinge (17) to a seating surface (24) and used during childbirth, has acoustic frequency generators (22,23) incorporated in these two surfaces (24,25). The frequency can be adjusted and the amplitude is low. The frequency generators are positioned near the buttocks and low part of the back. The frequency generators are of membrane type and the whole of the back support and seat or parts of them can be formed as membranes. A permanent magnet (28) sloping at an angle is suitably mounted at the rear and its angle can be adjusted. Projecting from the back support are padded armrests (19) with padded straps (21) at their ends. ADVANTAGE - A wide range of problems is simplified.