baber/WOPTO huggingface dataset:
Patent DE-3522969-A1 (DE)
Title: Plastics sealing lip, in particular for the centre-board case of a sailboard
Inventor: NAMUR MARC
IPC: F16J15/3284
Filed: 1985-06-27
Abstract: The plastics sealing lip is used, in particular, for the bottom sealing of the centre-board case of a sailboard and is a flat extruded profile which, in the cross-sectional zones serving as bonding edges, is composed of a tough hard plastic, in the longitudinal centre has a thin connecting web which can be divided, and, between the cross-sectional zones forming the bonding edges and the connecting web, has in each case at least one cross-sectional zone of flexible plastic. The cross-sectional zones of tough hard plastic and those of flexible plastic can be extruded simultaneously from inexpensive material.
Patent DE-3524401-A1 (DE)
Title: Linear guide for moving machine elements of grinding machines
Inventor: SCHEMEL ROLAND
IPC: F16C29/04
Filed: 1985-07-09
Abstract: A guide for machine elements movable relative to one another, in particular a slide guide for grinding machines or other machine tools, is described. The guide is provided with a counterstay (11) which is preloaded by means of at least one elongated, transversely elastic clamping element arranged in the longitudinal direction of the stay (11). A cylindrical coil spring (17) arranged along the counterstay (11) is preferred as a suitable transversely elastic clamping element. <IMAGE>
Patent DE-3526639-A1 (DE)
Title: Roof support unit
IPC: B60R9/00
Filed: 1985-07-25
Abstract: A roof support unit, in particular for cabriolets, which is fastened in a simple and space-saving manner in the region of the cab roof (3), which is to be opened, between two lateral bearing spars (5) belonging to the vehicle. The unit comprises a transverse bow (15) on the opposite end regions of which holding flanges (25) are provided for the purpose of attachment to the two sides of the vehicle, these sides comprising at least approximately parallel bearing spars (5), it being possible to adjust the spacing of the holding flanges (25) to match the spacing of the bearing spars (5). Furthermore, the holding flanges (25) are constructed to be curved in the side view of the transverse bow (15) and at least in a part-region pointing outwards engage around or behind the bearings spars (5) (Figure 1). <IMAGE>
Patent DE-3529430-A1 (DE)
Title: Precast reinforced-concrete piles of assembled individual parts of annular cross-section which are prestressed and grouted after placing by means of suction flushing, deadweight and applied load
Inventor: HIRSCH JOSEF DIPL ING
IPC: E02D5/32
Filed: 1985-08-16
Abstract: Pile foundations are demanding structures and are usually exposed to aggressive influences. The quality assurance and resistance against chemical attacks is therefore especially important. The construction from precast parts of annular cross-section, the placing by means of suction flushing, the design of the joints and of the pile foot as well as the axial prestressing and the completion to the full cross-section constitute a concept which can also cope with difficult tasks and requires no additional corrosion-protection measures. The screwed connection is only used for assembly for transport and serves to secure the joints during placing. As material, a metal can be chosen which according to the electromotive series for metals has a higher negative potential than the pile reinforcement and may be destroyed by corrosion, in which case the bearing capacity of the pile cannot be impaired. The prestressing is selected in such a way that tensile stresses are bridged and the absence of cracks in the piles is ensured.
Patent DE-3531881-A1 (DE)
Title: Manual grass shears
Inventor: ORTHEY GEBHARD
IPC: A01G3/06
Filed: 1985-09-06
Abstract: The manual grass shears are, apart from the cutters 60, 68 and some small connection parts, made exclusively from moulded plastic parts which can be inserted into one another. The shears thus have a shell-shaped upper grip supporting the fixed lower cutter 60 and, partially surrounded by the latter, a lower grip which is of hollow design and which actuates the upper cutter via a pull rod. The cutters are supported with a bearing head 40 which is provided with the upper grip support and which can be arranged rotatably or in a fixed manner in relation to the upper grip. The locking takes place by means of a plastic slide 24 which is arranged on the front end of the upper grip and can be displaced easily by means of the thumb in order to lock or unlock the lower grip or the movable cutter. <IMAGE>
Patent DE-3532096-A1 (DE)
Title: Crank-handle drive
Inventor: FUERST ARPAD DIPL ING
IPC: B60J7/057
Filed: 1985-09-09
Abstract: Crank-handle drive for controlling the displacement movement and/or the setting-out movement of the cover of sunroofs for vehicles. A crank arm is pivotable between a driving position, in which it is drive-connected, via a shift coupling controllable by pivoting the crank arm, to a driving pinion located on the output side, an uncoupling position, in which the shift coupling is disengaged and the drive connection between the crank arm and the driving pinion is broken and the crank arm is freely rotatable, and, when the crank arm is brought into a predetermined rotary position, a position of rest, in which at least part of the crank arm penetrates into a sunken recess. The shift coupling is designed as a friction coupling (Figure 1). <IMAGE>
Patent DE-3534095-A1 (DE)
Title: Fuel tank for vehicles, especially aircraft
Inventor: HEATHCOTE BURTON
IPC: B64D37/06
Filed: 1985-09-25
Abstract: The invention relates to a fuel tank for vehicles, especially aircraft. On the insides of the tank walls, provided with a surface protective coating, a self-adhesive, corrosion-resistant film is also applied, which prevents the penetration of moisture collecting between a flexible tank bag and the tank walls.
Patent DE-3542015-A1 (DE)
Title: Pay-out unit for coin-operated gaming machines
Inventor: BERGMANN TJARK
IPC: G07D1/00
Filed: 1985-11-28
Abstract: The invention relates to a pay-out unit for coin-operated gaming machines, in which the exit of each coin shaft is covered by means of a pay-out slide which, to open the coin path to the coin-dispensing tray, is retracted by means of a pay-out magnet until the exit of the corresponding coin shaft is free. A blocking member 8 can be actuated by means of a blocking magnet 7 and, to retain the pay-out slide 3, can be brought into releasable engagement with the latter (Figure 3).   <IMAGE>
Patent DE-3543104-A1 (DE)
Title: Apparatus for the production of a cutting wire
Inventor: VOGEL MATTHIAS DIPL ING
IPC: B23D65/00
Filed: 1985-12-06
Abstract: An apparatus for the production of a cutting wire in which relatively hard particles are applied to a wire-shaped structure of circular cross-section or lacking longitudinal edges, in which furthermore at least two bodies capable of relative motion are provided, between which the structure is rolled about its longitudinal axis, the relatively hard particles thereby being fixed on the structure, one of the bodies being roll-shaped, is characterised in that the roll-shaped body (40) is arranged in the interior of a tube (30), essentially parallel to the axis of the latter, and in that the structure is to be arranged between the inner surface of the tube (30) and the outer surface of the roll-shaped body (40). This makes it possible to coat the wire-shaped structure uniformly and over a large area. <IMAGE>
Patent DE-3601076-A1 (DE)
Title: Chair
Inventor: BALLENDAT BEATE
IPC: A47C3/021
Filed: 1986-01-16
Abstract: Chair with a four-legged underframe is proposed, which carries an inclinable seat in a manner such that it can swing freely via elastically yielding rear legs, ergonomic requirements for relaxed and changeable seat positions being taken into consideration.
Patent DE-3610182-A1 (DE)
Title: Method and arrangement to display a section of text on a one-line or multiple-line display
Inventor: ZEISING NORBERT DIPL PHYS
IPC: G09G5/24
Filed: 1986-03-26
Abstract: On a one-line display or on a screen, for a given separation between characters, only a specified, fixed number of graphic characters or symbols can be displayed. If it is necessary to display more than the given number of characters during text editing, the text scrolls to the left many times, so that it is no longer visible in full. This makes text processing or formatting very difficult. The way this problem is eliminated using the invention is that the text length of a text which is intended for one line on the display (11) is compared in a text data memory with the line length of the display (11), which may extend over several lines, and if the text length exceeds the line length, it is made smaller, until the text length is at least equal to the line length of the display (11). This ensures that all the characters of a line are visible to the operator, which greatly simplifies text editing. Also, horizontal scrolling of the text during editing is no longer required. <IMAGE>
Patent DE-3610264-A1 (DE)
Title: Warning triangle with flasher system
Inventor: WEITHAS FRITZ
IPC: B60Q7/00
Filed: 1986-03-26
Abstract: The continuous increase in traffic on the roads and motorways makes an additional warning device for motor vehicles travelling behind necessary. The warning triangle currently in use is not seen by moving traffic since it is continuously concealed by vehicles travelling closely together and in the case of serious accidents and mass rear-end collisions can not be set up. The newly developed warning triangle with flasher system is designed to correspond to paragraph 15 of the Road Traffic Regulations and can be securely attached in several seconds to the roof of a car using suction cups. It can be seen in both directions (important on country roads). By virtue of the flasher lamps which flash successively in the corners of the warning triangle, this warning device can be seen from ten times further away during the day, and twenty times further away at night, than the warning triangle currently in use. The flasher lamps (12 volt) are supplied with current from the car battery by means of a connecting cable to the cigarette lighter.
Patent DE-3611521-A1 (DE)
Title: Floating-grab excavating apparatus for sand and gravel winning with boom
Inventor: SCHNECKENBERGER KARL PHILIPP
IPC: E02F5/00
Filed: 1986-04-05
Abstract: This floating-grab excavating apparatus with boom in an open type of construction for belt and pipe discharge is constructed for multi-point excavation by the arrangement of the pontoons. At the same time, due to this arrangement, barges can pass through or berth between the pontoons for receiving foreign matter or for grab changing.
Patent DE-3615791-A1 (DE)
Title: Closed hydraulic length adjusting device, especially for valves of internal combustion engines
Inventor: KRUEGER HERMANN DR ING
IPC: F01L1/25
Filed: 1986-05-10
Abstract: In a closed hydraulic length adjusting device, especially a valve clearance adjusting element, the flexible limiting wall of a reservoir (14) for a hydraulic pressure medium, usually formed by a spring bellows, is formed by an annular piston (7) sliding on the facing cylindrical surfaces of a piston (3) and a housing (1) and forming a seal. <IMAGE>
Patent DE-3622303-A1 (DE)
Title: Adjustment device for a vehicle rear-view mirror
Inventor: GRABNER CHRISTIAN DIPL ING
IPC: B60R1/02
Filed: 1986-07-03
Abstract: Adjustment device for the optimum positioning of a vehicle rear-view mirror, the mirror being displaceable in such a way that it can be set at a specific distance from the eyes of the driver in question. This ensures that both large and small drivers obtain an optimum field of vision, while the viewing angle remains the same.
Patent DE-3630634-A1 (DE)
Title: Rocking-type kneeling seat
Inventor: ENGEL GEORG
IPC: A47C3/02
Filed: 1986-09-09
Abstract: The subject of the invention is a rocking-type kneeling seat, whose seat surface and whose bearing surface for the knees or shins of the user are in each case supported by a support which crosses the other.   To enable the user to rock, the supports are connected in the vicinity of the floor by an articulately joined suspension element, about whose engagement points they rotate, guided by an additional connecting element in mutual dependence. Within a permitted movement range, each displacement of the weight between kneeling and seating surface results in a change in the support inclination with respect to the floor surface and thus the change of the seating position. The desired effect of the additional connecting element is achieved by a roller together with a guiding connecting link, by a roller together with an elliptical guide by means of a rope or strap, by two groups of rollers which are held by a frame between the supports, by a tension element joined above the crossing point in an articulated manner, or by a compression element joined below the crossing point in an articulated manner.
Patent DE-3637760-A1 (DE)
Title: Arrangement for checking and measuring threads and their rotationally symmetric, coaxial profile as well as their flatness relative to all other diameters, surfaces, tapers, threads and bores on one and the same turned part in one clamping operation
Inventor: RISSMANN HORST-GUENTER
IPC: G01M13/00
Filed: 1986-11-04
Abstract: A thread ring gauge, divided by 3 x 120@ for example, as a GO ring with maximum size in the outside, effective and minor diameter of the thread is mounted and adjusted together with the exactly matching thread plug gauge on a high-precision, for example pneumatically actuated, three-jaw chuck in such a way that the axis of the thread segments adjustable with the three-jaw chuck and the axis of the three-jaw chuck are exactly in alignment. The end faces and outside diameter of the three-jaw chuck as well as those of the thread segments are ground exactly at right angles to or in alignment with the thread axis. In addition, the three-jaw chuck with the mounted thread segments can be adjusted by 360@ in the axis of rotation with appropriate passage, for example in a step-wise controlled manner by a stepping motor. To position the threaded test pieces, narrow, flexible centring elements which are at the specified thread size are arranged in the webs remaining free between the thread segments. The centring elements have the same thread pitch as the thread to be checked but are rounded off at the thread crests so that the test piece can be put into the arrangement with light pressure as if via a "ratchet". A flexible stop which can be set to the weight of the test piece forms the lower limit. The stop carries out vertical predispositioning and at the same time also serves as an ejector. In this way, the entire arrangement enables the threaded test pieces ... virtually in one operation ... Original abstract incomplete.
Patent DE-3641818-A1 (DE)
Title: Car-care agents based on a wax paste or wax solution
Inventor: SURKAMP THEO
IPC: C09G1/08
Filed: 1986-12-06
Abstract: Car care employs waxes of a milky, thick consistency which often leave patches in angular regions of the bodywork which are difficult to polish. To facilitate the finishing polish operation, the invention envisages the use of coloured car wax which is in accordance with the colour of the car.
Patent DE-3643704-A1 (DE)
Title: Narrow-band reflecting filter having a miniaturised grating structure
Inventor: ARNOLD ERNST-MICHAEL DR
IPC: G02B5/20
Filed: 1986-12-20
Abstract: The invention relates to a periodic, electrically conductive, grating structure, which is constructed in a two-dimensional and miniaturised fashion and is mounted on a carrier substrate either in an inductive form or else in a form complementary thereto (capacitive). Because of the low space requirement of such structures and the possibility of their being precisely adaptable to very special requirements, e.g. in defence technology, they are provided for use as optical elements for reflection in the narrow-band 8-12  mu m range and for the transmission of broad-band radiation in the IR, mm and visual regions.
Patent DE-3700720-A1 (DE)
Title: Heating furnace
Inventor: DINGEL WERNER
IPC: F23M20/00
Filed: 1987-01-13
Abstract: Heating furnace with a combustion chamber and a gas pass serving as an ancillary heating surface, into which a radiation converter is inserted, the latter being designed as a silencing component (14). <IMAGE>
Patent DE-3703325-A1 (DE)
Title: Optical polarisation diversity receiver
Inventor: NOE REINHOLD DR
IPC: H04B10/63
Filed: 1987-02-04
Abstract: In an optical superheterodyne receiver, received light is heterodyned with the light generated by a local laser. In addition to the use of coherent light, the prerequisite for the heterodyning is that both light waves have the same polarisation. Since the plane of polarisation of the light transmitted via optical waveguides can change, the receiving end requires either an arrangement for controlling polarisation, or the diversity principle is used in which four optical combination signals are generated from the received light and the light of a local laser, of which in each case two signals have the same polarisation with respect to one another and the polarisations of both pairs are orthogonal to one another. After being supplied to two push-pull photo receivers, two electrical signals are obtained which, after demodulation, are added weighted so that, when the signal component is low in one of the two receiver branches, only a low noise component is added to the output signal.
Patent DE-3707385-A1 (DE)
Inventor: GERLCH GUENTER
IPC: G01F23/296
Filed: 1987-03-07
Abstract: Device for measuring the filling height of a liquid (11) in a receptacle (10). A first acoustic conductor (12) transmits acoustic oscillation from a sound wave generator (14) to the liquid (11), where it is diffused, picked up by a second acoustic conductor (13) and fed to a sound wave sensor (15). A phase difference or transit time difference is calculated between the original and the picked up acoustic signal, said difference varying according to the filling height (19, 20) of the liquid (11). A particular embodiment of said device connects an acoustic conductor (30) in the liquid (11) with the sound wave generator (14) as well as with the sound wave sensor (15). By specially designing the acoustic conductor in a helical manner in the lower area (31) of the receptacle (10), the device is rendered particularly suitable for measuring the fuel level in the tank of a motor vehicle.
Patent DE-3708811-A1 (DE)
Inventor: STOLZ BERND
IPC: A61F5/11
Filed: 1987-03-18
Abstract: 1. Device for carrying out nail corrections in form of a leaf spring type strip, characterized in that the strip consists of elastic plastic material.
Patent DE-3709843-A1 (DE)
Title: Covering for large-diameter containers
Inventor: LIPP XAVER
IPC: B65D88/08
Filed: 1987-03-25
Abstract: For large-diameter containers, for example for large silos (1) or for clarification basins, the invention provides, as a flat-ceiling-forming component of the covering (5), a diaphragm (7) which is formed from metal sheets (8) which are located one beside the other and are connected to one another at their longitudinal edges by means of welding. The diaphragm (7) bears, with its outer edge region (11), on the top container edge (2) and supports, on its upper side, a gravel pack (17) which, due to its weight, causes the diaphragm (7) to sag. This is provided with a discharge (19, 21, 22) in order to channel away rainwater or melted water which has accumulated as a result of the sagging of the diaphragm (7). <IMAGE>
Patent DE-3713347-A1 (DE)
Inventor: SEELMANN-EGGEBERT HANS-PETER D
IPC: C08F222/02
Filed: 1987-04-21
Abstract: Water-soluble copolymers having a K value of from 8 to 100 (determined by the method of H. Fikentscher in aqueous solution of its sodium salt at 25 DEG C, a pH of 7 and a polymer concentration of the sodium salt of 1% by weight) which, in polymerised form, contain a) from 99 to 15 mol% of at least one monoethylenically unsaturated C3- to C6-monocarboxylic acid, b) from 0.5 to 84.5 mol% of at least one monoethylenically unsaturated C4- to C6-dicarboxylic acid, c) from 0 to 20 mol% of one or more hydroxyalkyl esters of monoethylenically unsaturated C3- to C6-carboxylic acids having 2 to 6 carbon atoms in the hydroxyalkyl group, d) from 0 to 30 mol% of other water-soluble, monoethylenically unsaturated monomers which are copolymerisable with a), b) and c), e) from 0.5 to 15 mol% of at least one comonomer containing at least two ethylenically unsaturated, non-conjugated double bonds derived from esters obtainable by esterification of (e1) monoethylenically unsaturated C3- to C6-monocarboxylic acids with (e2) polyhydric C2- to C6-alcohols, polyalkylene glycols, polyglycerols and monohydric monoethylenically unsaturated C3- to C6-alcohols, the polymer segments linked to one another via units of e) and comprising units of monomers a) to d) being polymer segments having a molecular weight (weight average) of at most 15,000, and are used to coat seed.
Patent DE-3713357-A1 (DE)
Title: Foot cleaner
Inventor: DOBERT BERNHARD
IPC: A47L23/22
Filed: 1987-04-21
Abstract: The invention relates to a foot cleaner which can be used in a shower cubicle or in a bathtub for thorough cleaning of the feet.
Patent DE-3714157-A1 (DE)
Title: Method for offset printing and offset printing plate
Inventor: GRABENSEE HANS
IPC: B41C1/10
Filed: 1987-04-28
Abstract: The invention relates to a water-conducting offset printing plate having an anti-oxidation layer with microgranulation, attached on a plate cylinder, a so-called set-up printing plate, and is distinguished by a laser jet treatment of the generally non-printing surfaces of the offset printing plate, the printing regions being smoothed out on their surface by the laser treatment.
Patent DE-3715368-A1 (DE)
Title: Undertyre
Inventor: KOCH GERHARD
IPC: B60C17/06
Filed: 1987-05-08
Abstract: The undertyre is intended to prevent danger in the event of a defect in tyres which are filled with air. It can be mounted under any currently customary air-filled tyre on to the currently customary rims. Since the undertyre consists of solid rubber or a similarly flexible material, it prevents complete flat running in the event of damage to the tyre. Because the undertyre is somewhat smaller than the air-filled tyre, it does not prevent the said tyre from functioning normally. It is only effective in the event of damage, supporting the tyre so that it cannot run completely flat. <IMAGE>
Patent DE-3715498-A1 (DE)
Title: Closing device for a machine for the tying round of packages
Inventor: SCHURIG KARL
IPC: B65B13/32
Filed: 1987-05-09
Abstract: Published without abstract.
Patent DE-3715992-A1 (DE)
Title: Process for producing an annular sealing cover which is U-shaped in profile from polytetrafluoroethylene
Inventor: MIOSGA HORST
IPC: F16J15/10
Filed: 1987-05-13
Abstract: Process for producing an annular sealing cover which is U-shaped in profile and outwardly open from polytetrafluoroethylene (PTFE), a PTFE strip being first formed and rolled in regions. The PTFE strip is formed as a seamless annular disc of essentially rectangular cross-section, the annular-disc outer rim of which corresponds to the outer periphery of the sealing cover. An inner annular disc region is enlarged peripherally by rolling, specifically to an increasing degree from the region of the annular-disc centre towards the annular-disc rim. During or after this process, the annular disc is folded, according to the peripheral enlargement, to form the U-shaped profile.
Patent DE-3723361-A1 (DE)
Title: Roughening device
Inventor: KRAFT REINHARD
IPC: B23B27/24
Filed: 1987-07-15
Abstract: A device for roughening the outer edges of external threads of, for example, water pipes is proposed. To this end, the device has at least three rotatable elements (18, 28, 38), between which the external thread is placed, at least one element (18) being mounted parallel to the axis of the pipe and being roughened. <IMAGE>