baber/WOPTO huggingface dataset:
Patent DE-3706080-A1 (DE)
Title: Flap for a fuel filler neck of a motor vehicle
Inventor: WAKIMOTO NOBUO
IPC: B65D55/16
Filed: 1987-02-25
Abstract: A description is given of a closure cap for the fuel filler neck of a motor vehicle, which is provided with a closure-cap holder which ensures that the flap is only closed when the closure cap closes the fuel filler neck. The proposed flap is of a very low weight and can be used both with and without a holder for a closure cap of the fuel filler neck. It comprises the following components: a flap with an inner plate and an outer plate which is mounted on the outside of the vehicle body of a motor vehicle and in the closed condition covers the outside of a fuel filler neck, a weight-reducing hole which is formed approximately in the central section of the inner plate of the flap and, if required, a closure-cap holder which is provided on the inner plate of the flap and holds a closure cap for opening or closing the fuel filler neck when the said cap has been removed from the fuel filler neck. Two auxiliary holes for weight reduction are provided on sections on opposite sides of the weight-reducing hole of the inner plate of the flap, and if the closure-cap holder provided is produced from an element which is separate from the inner plate of the flap, spans the weight-reducing hole and at opposite ends ... with the auxiliary holes for weight reduction in ... Original abstract incomplete.
Patent DE-3709177-A1 (DE)
Inventor: THOMAS FRIEDRICH-WERNER DIPL I
IPC: H01J37/34
Filed: 1987-03-20
Abstract: Process and device for controlling the reactive coating of magnetron cathodes with conductive targets. The intensity of at least one spectral line of the target material is monitored in the plasma of the sputtering process and the reaction-gas inlet is controlled as a function of this intensity, subject to a predetermined nominal value. The measurement of the intensity of the said spectral line is carried out in the plasma between target and substrate. The control of the reaction-gas inlet is carried out while the layer is being constructed, with the shortest possible time constant. In this way, the said nominal value is continuously adjusted as a function of at least one characteristic of the completed layer, in such a manner that the predetermined layer characteristic is kept constant as far as possible.
Patent DE-3710329-A1 (DE)
Title: Device for adjusting lateral stops in sheet deliverers
Inventor: ZIMMERMANN HANS
IPC: B65H31/38
Filed: 1987-03-28
Abstract: The invention relates to a device for adjusting lateral stops in sheet deliverers of sheet-processing machines, in particular printing machines, the movement of the lateral stops to align the sheets taking place with the aid of a pneumatic drive and swinging the lateral stops into the contour of the developing pile. The aim of the invention is to provide a device with which accurate retention of the lateral stops in a vertical position facing the delivery pile and adjusting action to change the aligning movement of the lateral stops can take place from a central operating point while the machine is running and avoiding the risk of accidents. The object is to provide a device with which the adjustment of a periodically operating system and the retention in a given position can take place by means of stationary operating elements in different operating and effective ranges. According to the invention, the object is achieved in that the membrane pin is provided with a connecting link which has connecting-link surfaces and to which there is assigned an adjusting pin, which is mounted rotatably and fixed to the frame, having a set-back rounding, two set-back surfaces opposite the latter, and the concentric adjusting pin surface. <IMAGE>
Patent DE-3713854-A1 (DE)
Title: Transparent window
Inventor: SAKAMOTO HIROSHI
IPC: B60J7/00
Filed: 1987-04-25
Abstract: Transparent window which forms part of the outside skin of a vehicle, especially a motor vehicle, permits daylight to penetrate the interior of the vehicle and is provided, in a region remote from the outside of the window, over only part of its surface, with panelling which blocks the view through the window. This panelling is made up of solar cells. <IMAGE>
Patent DE-3717233-A1 (DE)
Title: Process for the preparation of 3H,5H-1,2,4-triazolo[1,5-a]pyrimidines
Inventor: BRUESEHABER LUDWIG DIPL CHEM D
IPC: C07D487/04
Filed: 1987-05-22
Abstract: The invention relates to a process for the preparation of novel 3H,5H-1,2,4-triazolo[1,5-a]pyrimidines, which are used for the therapy of cardiovascular disorders. According to the invention, the hydriodides of 1,4-dihydro-1-acylamino-2-methylthiopyrimidines are reacted with ammonia or amines in the form of their ammonium acetates in glacial acetic acid in a 1-pot reaction and 3H,5H-1,2,4-triazolo[1,5-a]pyrimidines are obtained by elimination of methanethiol and water.
Patent DE-3722779-A1 (DE)
Title: Wooden post (stake)
Inventor: BIEKE FRANZ
IPC: E04H17/20
Filed: 1987-07-09
Abstract: It has been realised that moisture, in the case of wooden components inserted into the ground, rises up from the ground through the capillaries in the sapwood region (outer region) of the wood. The novel wooden post is intended to prevent this. In order to prevent moisture from moving within the sapwood region of the wooden post, the capillaries, in the case of the novel wooden post (2), are interrupted in that, when inserted into the ground, the wooden post (2) is provided with a circumferential groove (3) at a point located directly above the ground (1). The service life of the wooden post (2) is greatly extended as a result of this measure. <IMAGE>
Patent DE-3728157-A1 (DE)
Inventor: KIRCHNER HORST
IPC: E03F1/00
Filed: 1987-08-24
Abstract: A vacuum lavatory arrangement for mobile units such as trains and buses and comprising at least one lavatory pan (22), means for producing a vacuum, a reception bowl, pipes with valves for carrying the material from the lavatory pan (22) to the reception bowl by means of said vacuum, a ventricle (19) coupled in the pipe of the reception bowl, and means feeding rinsing liquid to the lavatory pan (22), whereby the means producing a vacuum in the ventricle (19) and the pipes are formed by a pneumatic ejector (11) connected to a compressed-air receiver. A siphon-interrupting device (29) is provided in the pipes of a cistern, said device being capable of introducing air into the pipes. As a result water damages are avoided if the valves of the rinsing system leak.
Patent DE-3729714-A1 (DE)
Title: Powder treatment unit for coating powders
Inventor: STEIGER PETER
IPC: B05B7/14
Filed: 1987-09-04
Abstract: In a treatment vessel (2), fluidised powder is moistened to a defined moisture content by feeding a compressed-air stream which is controlled with respect to moisture content and temperature. Powder which has achieved the correct moisture content in the treatment vessel (2) is transferred to a powder vessel (114). A spray apparatus (10) for electrostatic spray-coating of an object with powder receives the powder from the powder vessel (114). As a result, it is ensured that only powder which has the optimal moisture for an electrostatic spray-coating is sprayed from the spray apparatus. The treatment vessel (2) contains a plurality of separately heatable heating zones arranged one above the other. As a result, only relatively small amounts of powder need to be matched to relatively large changes in moisture content and temperature in the treatment vessel (2) when fresh powder and powder recovered from coating booths flows into the treatment vessel (2). <IMAGE>
Patent DE-3731471-A1 (DE)
Title: Robot gripper with interchangeable gripping jaws
Inventor: HAUSNER MANFRED
IPC: B25J15/04
Filed: 1987-09-18
Abstract: The invention relates to a robot gripper with interchangeable gripping jaws (4, 5). The gripping jaws (4, 5) are non-positively and positively held on the gripper (1). By appropriate gripper movements (X, Z) the gripping jaws can be quickly coupled and uncoupled in a jaw magazine (6). <IMAGE>
Patent DE-3732741-A1 (DE)
Title: Pressure-medium-actuated working cylinder with elastically flexible piston rod and elastically flexible piston band
Inventor: NAWRATH PETER
IPC: F15B15/08
Filed: 1987-09-29
Abstract: Pressure-medium-actuated working cylinder with elastically flexible piston rod and flexible resilient piston band with piston-band guide elements.
Patent DE-3733308-A1 (DE)
Inventor: SCHREIBER JUERGEN
IPC: B24D7/02
Filed: 1987-10-02
Abstract: In a workpiece (5), the bore (6) can be cylindrically ground internally and at the same time a rear flat face (8, 9) running at right angles to the bore (6) can be face-ground by the mushroom-shaped design of the abrasive wheel (2). This is advantageously also carried out in an oscillating manner with a tapering base part (3) of the abrasive wheel (2) while inclining the axis of rotation of the grinding arbor. 
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Patent DE-3735380-A1 (DE)
Inventor: INOUYE SATOSHI
IPC: C12N15/00
Filed: 1987-10-19
Abstract: The aequorin gene from jellyfish, or as much of the gene as is necessary for photoprotein activity, is inserted into E. coli an extracellular- expression vector. The recombinant vector is used to transform E. coli and the extra-cellular product, once purified, may be used to assay for calcium ions. <IMAGE>
Patent DE-3742995-A1 (DE)
Title: Adjustment linkage
Inventor: FRANK WILHELM
IPC: E05C9/10
Filed: 1987-12-18
Abstract: Adjustment linkage for windows, doors or the like, composed of a lock-case-front rail 2, of an adjustment rod 3 and of a housing 4 which is fastened on said rail 2 and whose claws 18, engaging around the border of the rail 2 on three sides, are provided, on the claw web 20, with cutouts 24 for receiving the lugs 9 formed on the rail 2 by border clearances 8. The adjustment rod 3 is provided in the region of the housing 4 with through-passages 14 for the engagement of the teeth of a drive pinion 5 arranged in the housing 4. In order optionally also to be able to use the same embodiment of a lock-case-front rail 2 and an adjustment rod 3 for a passive adjustment linkage which does not have its own drive, it is proposed to use a pinion-free coupling housing 6 for connecting the adjustment rod 3 to the lock-case-front rail 2, which housing is likewise adapted, in the region of the claws 38, to the border clearances 8 of the rail 2. The coupling housing 6, in particular formed from plastic, may advantageously be provided with at least one pin 36 which can be sheared off and is intended for engagement into one of the through-passages 14 in the adjustment rods 3, as a result of which mounting is facilitated when fastening the adjustment linkage. <IMAGE>
Patent DE-3800987-A1 (DE)
Title: Process for the preparation of N-acetyltriacetonamine
Inventor: LIBERA HUBERT DR
IPC: C08K5/3432
Filed: 1988-01-15
Abstract: In the acetylation of triacetonamine, slight resinifications often occur and known processes which attempt to avoid this are too laborious. The invention relates to an industrially realisable process for the preparation of N-acetyltriacetonamine by reaction of triacetonamine and acetic anhydride in the molar ratio 1:1 to 1:25 at temperatures of 20@C to boiling temperature and continuous removal by distillation of the acetic acid produced. The compounds are used as stabilisers for plastics.
Patent DE-3803158-A1 (DE)
Title: Rake wheel for windrowers
Inventor: MOOSBRUCKER KARL
IPC: A01D78/10
Filed: 1988-02-03
Abstract: A rake wheel for windrowers with pick-up tines (15) and conveying tines (21) arranged above them is designed so that the free ends of the conveying tines (21) rotate in a circle eccentrically to the circle of rotation of the pick-up tines (15). The effect is achieved in that the conveying tines (21) are fastened within a casing (9) to an eccentrically mounted ballbearing (17). The purpose of this arrangement is to have a good conveying effect in the pick-up and conveying region and an easy detachment of the windrow from the conveying tines (21) in the discharge region. <IMAGE>
Patent DE-3804118-A1 (DE)
Title: Horn antenna
Inventor: UNGER HANS-GEORG PROF DR ING
IPC: H01Q19/08
Filed: 1988-02-11
Abstract: A horn antenna (1) which can be manufactured easily and has the electrical properties of a grooved horn is characterised in that it is provided on its inner wall with an anisotropic dielectric coating (4, 4') and in that this anisotropic dielectric coating (4, 4') covers at least those regions of the inner wall which extend at least approximately parallel to an electric field propagating in the horn antenna (Fig. 1). <IMAGE>
Patent DE-3813031-A1 (DE)
Title: Machining device for the facing of program carrier disks for data stores
Inventor: KOENIG WILHELM
IPC: B24B7/17
Filed: 1988-04-19
Abstract: The present invention permits the simultaneous facing of a storage disk from both sides, with regulation of uniform machining pressure and approximately the same relative machining speed in all diameter ranges.
Patent DE-3814475-A1 (DE)
Title: Mechanically operated floating-calliper disc brake
Inventor: ANTONY PAUL DIPL ING
IPC: F16D55/224
Filed: 1988-04-28
Abstract: The invention discloses an automatic adjusting device for a mechanically operated floating-calliper disc brake. The mechanically operated device for displacing the floating calliper relative to the brake disc consists of an oblique-path expander which has an operating shaft. The adjusting device comprises an adjusting nut which is coupled to the operating shaft via a ratchet mechanism which is operative when the operating shaft is rotated in the operating direction. This ratchet mechanism is designed as a positive sawtooth ratchet and constructional measures are taken to ensure that, when a certain torque of the operating shaft is exceeded, the sawtooth ratchet can yield axially counter to the force of a preloading spring without transmitting a rotary motion to the adjusting nut.
Patent DE-3816824-A1 (DE)
Title: Fertiliser spreader
Inventor: DREYER HEINZ DIPL ING
IPC: A01C17/00
Filed: 1988-05-18
Abstract: Fertiliser spreader with a rotary-driven centrifugal spreading unit for the distribution of fertilisers and the like, having a supply container which possesses metering elements for at least one, preferably two centrifugal discs arranged next to one another transversely to the direction of travel, each centrifugal disc being equipped with at least one, preferably two throwshovels, the throwshovels being arranged on the respective centrifugal disc so as to be angularly pivotable in the disc plane and fixable in different positions, and each angularly pivotable throwshovel being assigned, for an accurate angle setting, retaining and/or setting markings which are designed, for example, as setting scales cooperating with the throwshovels. In order to arrange the setting markings cooperating with the throwshovels on the centrifugal discs in such a way that they are not worn away or gummed up by the fertiliser particles until they cannot be seen, provision is made for the setting markings (20) cooperating with the respective throwshovels (12) to be arranged on the centrifugal discs (11) in the region which does not come into contact at all or comes into contact at least only very little with the fertiliser particles to be thrown off by the throwing elements (Fig. 2). <IMAGE>
Patent DE-3819324-A1 (DE)
Title: Device for ventilating rooms through inner and outer walls
Inventor: ERHARDT JOERG
IPC: F24F7/00
Filed: 1988-06-07
Abstract: Method and device for ventilating rooms through inner or outer walls, which are designed and arranged in such a way that they are unobtrusive and do not detract from the aesthetic appearance of the room, but nevertheless guarantee ventilation to the desired (adjustable) degree. <IMAGE>
Patent DE-3826244-A1 (DE)
Title: Oil cooler
Inventor: KALBACHER KLAUS DIPL ING
IPC: F28F9/00
Filed: 1988-08-02
Abstract: An oil cooler has a housing through which water is conducted, and in the housing a cooling block made from disc-shaped flat tubes through the interior of which the oil to be cooled is conducted. Partitioning (screening, bulkheading) parts directed at right angles to the direction of flow of the cooling medium and the plane of the flat tubes are arranged in the respective lateral gap between the longitudinal side of the cooling block and the adjacent housing wall. The partitioning parts are formed from webs which are in one piece with the flat tubes and are extended from a shell of the respective flat tube as far as the flat tube next in the stack and, moreover, are bent off to the side and bear against the inside of the adjacent housing wall, preferably in an elastic fashion. The effect of the webs is to reduce a bypass on the water side in the gap, and to permit manufacturing tolerances to be compensated, and this without additional separate parts.
Patent DE-3827103-A1 (DE)
Title: Stuffing box for sealing off a shaft penetration against the passage of liquid
Inventor: HORNOFF LEONHARD ING GRAD
IPC: F16J15/24
Filed: 1988-08-10
Abstract: A stuffing box for sealing a shaft penetration against the passage of liquid has a packing consisting of one or more packing rings (40) which is clamped axially in a stuffing-box bore (30). The stuffing-box bore (30) has a larger diameter than the packing and, in the widened region created thereby, accommodates an annular sleeve (52) to which a pressure medium, preferably pressurised liquid, can be fed in order to exert a radial contact pressure on the packing. By virtue of this design, the stuffing box is easy to adjust and, in particular, can be adapted to different liquid pressures to be sealed off. <IMAGE>
Patent DE-3829289-A1 (DE)
IPC: A44C17/04
Filed: 1988-08-30
Abstract: A setting for jewellery and costume jewellery e.g. for mounting a stone 13 consists of one single piece formed from two symmetrical frames (1, 2) joined by a connecting bridge (3), which has two holes (4, 5) formed therein so that, on folding one frame through 180 DEG on the other, the frames (1, 2) coincide as do the bridge holes (4, 5), the opposite sides of each frame having a tab (7, 8), one (8) being longer than the other (7), the shorter (7) of the two tabs having one hole (9) while the longer tab (8) has two holes (10, 11) so that, on folding the setting, the hole (9) in the shorter tab (7) coincides with the first hole (10) of the second tab (8) and when this is folded through 180 DEG  the second hole (11) is also brought to coincide but on the opposite side. The setting, with or without a stone 13, may be used as a link for the manufacture of chains for necklaces or bracelets. <IMAGE>
Patent DE-3829604-A1 (DE)
Title: Hobbing cutter and method of producing tooth systems
Inventor: SCHADOWSKI MEINHARD DIPL ING
IPC: B23F5/22
Filed: 1988-09-01
Abstract: In a hobbing cutter (2) whose teeth have cutting edges (5) which lie in an enveloping worm, in order to utilise a feed path for the preliminary cutting of a tooth system which is considerably shorter than with a conventional hobbing cutter, provision is made for the enveloping worm to have an elliptical generating line (8). <IMAGE>
Patent DE-3834142-A1 (DE)
Title: Storage-stable oxidation hair dye in cream form with high dye/electrolyte content
Inventor: ABELS WILLI
Filed: 1988-10-07
Abstract: Composition for the oxidative dyeing of human hair based on a carrier composition in cream form and on a dye/electrolyte mixture dissolved therein, where the dye/electrolyte mixture comprises 0.1-20% by weight and the carrier composition is formed from  (1) 13.6-41.0% by weight of a mixture of     a) 2.0-6.0% by weight of a (C14-C20) fatty alcohol,   b) 4.0-10.0% by weight of glycerol monodistearate,   c) 2.0-6.0% by weight of coconut fatty acid monoethanolamide,   d) 0.5-4.0% by weight of glycol distearate, e) 4.0-7.0% by weight of lauryl alcohol, ethoxylated with 2 mol of ethylene oxide, f) 0.1-1.0% by weight of coconut fatty acid 2-sulphoethyl ester, sodium salt, g) 1.0-5.0% by weight of sodium lauryl alcohol diglycol ether sulphate, h) 0.0-2.0% by weight of quaternised homopolymer of dimethylaminoethyl methacrylate,     (2) 0.1-10.0% by weight of ammonia,   (3) 0.0-1.0% by weight of perfume oil,   (4) 0.0-0.5% by weight of a complexing agent for heavy metals,   (5) 0.0-0.5% by weight of an aliphatic (C1-C6) alcohol,   (6) 0.0-2.0% by weight of oleic acid and   (7) 29.0-86.2% by weight of water, where the above percentages by weight are all based on the total amount of the oxidation hair dye. The hair dye is stable on storage despite a high dye/electrolyte content.
Patent DE-3835154-A1 (DE)
Title: Take-off device and landing device for space ferries
Inventor: BIER FRIEDHELM
IPC: B64G5/00
Filed: 1988-10-15
Abstract: It is unsatisfactory for a space ferry to take off with the aid of a carriage which can be accelerated by a hot-water rocket, because of the terminal velocity achieved, the low efficiency and the poor control capability of the hot-water rocket. A take-off and landing device is proposed which has a magnetic track carriage which is guided on a length of magnetic track and to which the space ferry is detachably connected during take-off and which can be accelerated from rest to approximately the speed of sound, and to which the space ferry can be connected during landing and can be braked from approximately the speed of sound to rest.
Patent DE-3837186-A1 (DE)
Title: Rowing boat with vane oar
Inventor: POHLUS GUENTHER
IPC: B63H16/04
Filed: 1988-10-25
Abstract: The invention relates essentially to a rowing boat with at least one fixed or movable outrigger (4) and an oar - also called scull - allocated to the outrigger (4) and pivotable about a lever fulcrum, characterised in that the oar, by suitable buoyancy means in the form of a hydrofoil spar (8 with 12) and/or by a suitable buoyancy bulge on the blade (41 or 48) or by a non-twisting blade shape (41) automatically cutting into and out of the water, is largely prevented from undercutting, and cutting across the water also becomes unlikely on account of the rotary locking means (23), and together with the spar (8 and 12), firmly connected to the rowlock (5, 27, 28, 29), and the cord safety feature (16, 17) provides for more capsize protection overall. <IMAGE>
Patent DE-3840184-A1 (DE)
Title: Direct-current supply unit
Inventor: BRUNKE DIRK
IPC: H01M2/10
Filed: 1988-11-29
Abstract: The invention relates to a direct-current supply unit composed of a battery housing and a plurality of battery cells accommodated in it. A simple structure which can easily be extended is obtained by the battery cells being combined to form a wired-up battery block which is inserted into a hollow profile section whose cross-section and length are matched to the associated dimensions of the battery block, and by the hollow profile section being closed by means of covers.
Patent DE-3840604-A1 (DE)
Title: Laying of sealing sheets on a subgrade of a landfill site
Inventor: SCHLUETTER ALOYS
IPC: B65H16/10
Filed: 1988-12-02
Abstract: According to the invention, the desired overlap size when rolling out a sealing sheet on a subgrade of a landfill site is controlled by measuring the overlap width.
Patent DE-3844484-A1 (DE)
Inventor: PRIESEMUTH WOLFGANG DIPL ING
IPC: H01H23/02
Filed: 1988-12-31
Abstract: A contact switch having two switch positions that are attainable from a rest or unoperated position via a movable rocker-type button. The contact switch is particularly suitable for the operation of motor vehicle windows, and includes a housing that also accommodates switching elements that include switch springs that are provided with switch contacts. Actuating elements are provided that are articulatedly connected to the button and extend essentially perpendicular to the switch springs, with the actuating elements, as push members, acting upon the switch springs, which are essentially planar.