baber/WOPTO huggingface dataset:
Patent DE-3534034-A1 (DE)
Title: Method and arrangement for transmitting individual images via a long-distance line
Inventor: STREHL HERBERT DIPL ING
IPC: H04N7/12
Filed: 1985-09-24
Abstract: An image is picked up by means of a video camera (VK) and recorded on a video recorder (VR). It is then replayed as a still frame by the video recorder (VR) until it has been transmitted via a long-distance line. A conventional telephone line is provided as long-distance line. The video signals (B5) of in each case one line output by the video recorder (VR) are stored in a line buffer (ZSP) before they are transmitted. The line buffer (ZSP) is read out during a period which is allocated to the displaying of a complete still frame and one line so that subsequently the next line of the next still frame can be stored in the line buffer (ZSP). At the receiving end, the complete still frame is first stored in a frame buffer (BSP) and then output on the television set (FS) at the receiving end by using a video recorder (VR) at that end. Associated audio signals (T1, T2) are transmitted separately from the video signals (B9, B5) and output on the loudspeaker (L) of the television set (FS). <IMAGE>
Patent DE-3540150-A1 (DE)
Inventor: GALL RUDI DR PHIL
IPC: C07F9/40
Filed: 1985-11-13
Abstract: Diphosphonate compounds, processes for their preparation and pharmaceutical compositions containing them and being useful for treating calcium metabolism disorders. The diphosphonates are of the formula    <IMAGE>  (I)  wherein R1 and R2 are hydrogen, acyl or alkyl which can be substituted by aryl, R3 and R4 are hydrogen or alkyl or R3 and R4 together represent lower alkylene, R5 is a hydrogen atom or alkyl, X is a valency bond or alkylene, Y is a valency bond, alkylene or substituted alkylene, Z is hydrogen, hydroxyl or amino group optionally substituted by alkyl and n is 1, 2 or 3; and including the pharmacologically acceptable salts thereof.
Patent DE-3606563-A1 (DE)
Title: Ventilating device for the roofs of buildings
Inventor: PETERS NORBERT
IPC: F24F7/02
Filed: 1986-02-28
Abstract: The ventilating device for the roofs of buildings comprises a housing, which bounds a ventilating opening and the walls of which lie in parallel opposite one another in pairs, and a plurality of pivotably movable flaps which are in the form of lamellae, which, in their closed position, overlap one another in the direction transverse with respect to their flap axes, which engage over the walls, at the top border thereof, of the housing carrying them and which fully cover the ventilating opening in the housing and protect it from the weather. At its ends, each flap is provided with an end wall extending downwards beyond the base wall of the flap and exhibits, on the rear border, a collecting and discharge gutter for water and an outer wall which adjoins said gutter and whose surface first of all rises relatively steeply in an initial part, bordering the base of the collecting and discharge gutter, passes into a more gently rising main part and, from a culmination line, runs out into an end part which is bent downwards to a slight extent. In the region of the initial part of the surface of the outer wall there is fitted an upright deflector lip which extends parallel to the collecting and discharge gutter and, by means of its ends, projects in each case beyond the end walls of the flap.
Patent DE-3609401-A1 (DE)
Inventor: SCHMID KARL-HEINZ DR
IPC: C10M133/00
Filed: 1986-03-20
Abstract: Water-soluble corrosion-inhibiting mixtures containing (a) one or more ammonium salts of fatty acids corresponding to the following general formula    <IMAGE>  (I)   in which n=1 or 2 while R1, R2, R3 and R4 may be the same or different and represent hydrogen, unbranched or branched C1-C6 alkyl groups, C1-C6 hydroxyalkylene groups or C1-C8 aminoalkylene groups and R5 represents C6-C10 alkyl groups, and (b) one or more polyol fatty acids and/or salts thereof corresponding to the following general formula    <IMAGE> (II)   in which R6 is a C1-C19 alkyl or alkylene group and R7 represents an organic residue formed from a dihydroxy or polyhydroxy compound by elimination of a hydroxyl group, M(+)=H(+), Na(+), K(+) or an ammonium ion [R1R2R3R4N]n+, as in formula (I), and m is an integer of from 0 to 18, and to a process for preparing these water-soluble mixtures and to the use of these mixtures for inhibiting corrosion in drilling oils, cutting oils, rolling oils, grinding oils, metal-cleaning solutions, coolants and lubricants.
Patent DE-3614663-A1 (DE)
Title: Method for producing a thin-film magnetometer, and an arrangement for carrying out the method
Inventor: POHLIG WINFRID
IPC: G01R33/02
Filed: 1986-04-30
Abstract: In the case of thin-film magnetometers, in order to adjust the bias field in the magnetic layer to the optimum magnetic operating point, it is proposed that, instead of the mechanical adjustment of the permanent magnets which are used for this purpose, these permanent magnets be provided with magnetising coils and the field of the permanent magnet or magnets be adjusted to the desired value by means of magnetising currents which are passed through these magnetising coils. In consequence, largely automatic adjustment can be achieved. <IMAGE>
Patent DE-3615017-A1 (DE)
Title: Trailer
Inventor: JUERGENS WALTER DR ING
IPC: B62D63/08
Filed: 1986-05-02
Abstract: Trailers for heavy loads are designed either with a limitation stop or else with a safeguard against overturning. The limitation stop entails a high outlay on material due to large force. The safeguard against overturning is problematical in uneven terrain. The invention relates to a safeguard against overturning which is actuated by means of a linkage and when swung up is held in this position by the linkage but when the fifth wheel exceeds a rotational angle is released by the linkage and falls rearwards into the supporting position.
Patent DE-3615213-A1 (DE)
Inventor: BIRKENFELD RICHARD
IPC: B65B53/06
Filed: 1986-05-06
Abstract: 1. Apparatus for the heat-shrinking of a film round an article to be packed, with a rectangular shrink frame (1), which surrounds the article and is movable along it, with gas burners (4) arranged peripherally on the inernal sides thereof and with air nozzles (10) associated with said gas burners (4) for deflecting ther heating gases and air streams toward the film-covered faces of the article, wherein at least individual sides (2) of the shrink frame equipped with the gas burners (4) and air nozzles (10) are arranged movably and adjustably in the plane of the shrink frame (1) such that the distance between the heating gases and the article is adjustable, characterized in that each side (2) of the shrink frame comprises a gas burner tube (3) equipped with rows of nozzle-shaped gas jets (4), the end regions of said gas burner (3) consisting of chamber (A, B) for the hot gases which can be connected and disconnected progressively.
Patent DE-3615305-A1 (DE)
Title: Process for producing a fibre-optical polariser
Inventor: BOEHM KONRAD DR
IPC: C03B23/047
Filed: 1986-05-06
Abstract: The invention relates to a process for producing a fibre-optical polariser, especially in mass production at a favourable cost. In doing so first a tangential surface is ground on a collapsed preform rod and the preform processed in this way is pulled out into a light wave conductor, which is then coated with a protective plastic layer. This is then removed in an area of a few cm, and on the light wave conductor a highly accurate additional surface is etched, onto which a polarising CaF2/Al coating is then vaporised.
Patent DE-3618235-A1 (DE)
Title: Cornice-flashing gravel stop
Inventor: HEBROK RUDI
IPC: E04D13/155
Filed: 1986-05-30
Abstract: In the case of a gravel stop with clad cornice flashing (10) for flat roofs, having a bearing profile (14) which carries the roofing skin (21) on the cornice side and has a clamping device for the border of the roofing skin (21), the bearing profile (14) is provided with a roofing-skin-side half-shell (19) in which there rests a curved bearing strip (23) with roofing skin (21) which is located thereon and is clamped in, such that it can be exchanged, by means of a releasable pressure-exerting bow-shaped element (22). <IMAGE>
Patent DE-3618962-A1 (DE)
Title: Process and device for producing high-strength hollow articles using rovings and binders
Inventor: VOSS ADOLF PROF DIPL ING
IPC: B29C53/80
Filed: 1986-06-05
Abstract: The invention relates to a process for producing high-strength, seamless hollow articles using rovings and binders comprising synthetic resin, the binder-impregnated rovings being wound free of overlap on a mould core. To improve the process such that hollow articles with virtually identical wall thicknesses along their entire length can be achieved, it is proposed to feed to the mould core a plurality of rovings (6) arranged distributed at a distance adjacent to one another and over the entire length of the mould core (5) and, of these rovings (6), winding a plurality of windings in each case on the mould core (5) such that the windings of the individual rovings (6) follow one behind the other in the axial direction of the mould core (5). <IMAGE>
Patent DE-3628897-A1 (DE)
Title: Device for fixing the desired position of two parts, in particular plates, to be welded or brazed to one another
Inventor: KEHL REINHOLD
IPC: B25B11/00
Filed: 1986-08-26
Abstract: Device for fixing the desired position of two plates to be joined by a welded or brazed seam, designed as a holder (4) which is made of the welding or brazing material, can be inserted between the facing margins of the plates (1) and is accurately adapted to the shape of these margins. <IMAGE>
Patent DE-3631531-A1 (DE)
Title: Screen for electronic assemblies
Inventor: ZEIS HANS-JUERGEN
IPC: H01B5/14
Filed: 1986-09-17
Abstract: A screen for electronic assemblies is described, having a carrier film (1) and a metal foil (2) which is coated onto the carrier film. The metal foil (2) consists of at least 99% aluminium and has a thickness of less than 20  mu m. The carrier film (1) is a polyester film, which has a thickness of between 50  mu m and 1000  mu m. <IMAGE>
Patent DE-3641815-A1 (DE)
Inventor: BIERINGER HEIMO DR
IPC: H01M50/414
Filed: 1986-12-06
Abstract: The invention provides a process for the production of sinterable, finely divided molding compounds based on polyvinyl chloride by suspension polymerization of vinyl chloride in the presence of a suspending agent mixture of sulfated carbohydrate ester and cellulose ether. The compounds are useful for the production of sintered molded articles, such as separator plates. The molded articles or plates exhibit a slight electrical resistance and a high porosity with good acid storage volume.
Patent DE-3701339-A1 (DE)
Title: Process for removing NOx peak loads in flue gas purification downstream of fossil-fuelled combustion boilers
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/56
Filed: 1987-01-19
Abstract: The additional removal of NOx from flue gases of combustion systems is ensured by the use of a circulated scrubbing fluid which is provided with media decreasing both SO2 and NOx. The occasionally necessary addition of reducing agent is preferably carried out to the scrubbing water of the nozzle plane which is closest to the clean gas. The economic efficiency is improved by decreasing O2 in the exhaust gas by additional flue gas recycling.
Patent DE-3705575-A1 (DE)
Title: Vibrating roller for compacting work
Inventor: WASCHULEWSKI HANS-GEORG
IPC: B06B1/18
Filed: 1987-02-21
Abstract: The invention relates to a vibrating roller for compacting work. Known vibrating rollers necessitate pressure-oil pumps which are separate for travel on the one hand and for vibration on the other hand and which lead to the respective drive. Furthermore, a common pressure-oil pump is known, but this is to be operated at a different rotational speed according to the requirement of the travel drive, so that the vibration capacity is dependent on the travelling speed. The invention eliminates this defect in that, when only one oil-pressure pump is used, it provides a throughflow-quantity controller which is located between the oil-pressure pump and the vibration drive and which always supplies the vibration drive with the same pressure-oil quantity, whilst a pressure-oil stream previously branched off leads to the travel drive. The adjustment of the oil-pressure pump takes place according to the requirement of the travel drive, in that the drive motor of the pressure-oil pump is controlled correspondingly as a function of the rotational speed.
Patent DE-3708345-A1 (DE)
Inventor: HANKE WOLFGANG
IPC: F16F15/16
Filed: 1987-03-14
Abstract: PCT No. PCT/EP88/00184 Sec. 371 Date Nov. 14, 1988 Sec. 102(e) Date Nov. 14, 1988 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/07147 PCT Pub. Date Sep. 22, 1988.An elastic coupling in disk construction consists of a coupling half (2) forming a tight inner space (11) which can be filled with damping medium, and a further coupling half (1) comprising an intermediate disk (6) and a hub (3). In addition, there is provided a further coupling element (12) which is connected to both coupling halves (1, 2) by tangentially arranged springs (24, 25, 26) spaced around the circumference. The arrangement is such that, at first, weak first springs (24) for low torque come into play, which first springs are followed by stronger second springs (25) up to the rated torque of the effective range. For still higher torques, the effective range of strong third springs (26) follows. At the circumference of the intermediate disk (6) and of the further coupling element (12) there are radial surfaces (13, 14), which, with corresponding surfaces (15) at the circumference of the interior space, form displacement chambers (16) and bring about a stepwise damping in dependence on the twist angle.
Patent DE-3713315-A1 (DE)
Title: Device for producing eddy (vortex) rings
Inventor: LIPPOLD ANDREAS DIPL PHYS
IPC: A63J5/02
Filed: 1987-04-19
Abstract: The invention relates to a device for producing eddy rings and represents a development and modification of the device in accordance with Patent ... (Patent Application P 3537856.5-32). In accordance with the present invention, a device is proposed in which the pressure waves are produced by an electrically controlled valve, an electrically controlled pump or an electric motor with a connecting rod. Depending on the embodiment, the eddy rings are caused by pressure waves in a container filled with an appropriate medium, or by proportionate feeding of a pressurised medium. A further possibility is to generate the pressure wave by evaporating a liquid inside a container provided with a diaphragm (Fig. 2). <IMAGE>
Patent DE-3714291-A1 (DE)
Title: Transport device of an edge-grinding and polishing machine
Inventor: WERNER UWE
IPC: B24B9/10
Filed: 1987-04-29
Abstract: A transport device of an edge-grinding and polishing machine, for the transport of glass plates (10) to be worked, contains at least one transport means (11) which circulates over two wheels (12) and is constructed as an endless belt, chain or the like, and is provided with suction pads (13) which can be loaded or released in a known manner via threaded spindles. In the region of the upper strand of the transport means (11), the threaded spindles, which are provided with drivers, of the suction pads (13) are actuated by means of stationarily arranged drive elements and thereby loaded or released, depending on the arrangement of the drive elements. An automatic securing of glass plates to be transported thus occurs as a result of the loading of the suction pads (13); after passage through the edge-grinding and polishing machine, the suction pads (13) are also automatically released again, so that the worked glass plate (10) can be removed from the transport device. <IMAGE>
Patent DE-3717675-A1 (DE)
Title: Motor vehicle with automatic transmission
Inventor: NEUNER JOSEF
IPC: F16H59/10
Filed: 1987-05-26
Abstract: Motor vehicle with automatic transmission and a gear-change arrangement which has a selector lever and an associated shift gate with at least two shift slots, between which the selector lever can be moved in a predetermined position and, when it engages in one shift slot, is coupled to a gear-change linkage. According to the invention, the selector lever can be decoupled from the gear-change linkage by being moved from one shift slot to the other shift slot and coupled to a changeover device with a spring-latched centre position. The changeover device advances a step-by-step control of the gear-change arrangement. This provides the possibility of choosing between automatic gear changing and a manual gear-change programme with a minimum of selector-lever positions required for this purpose. <IMAGE>
Patent DE-3717924-A1 (DE)
Title: Process and device for processing lignocellulose-containing and/or cellulose-containing particles for subsequent gluing in the course of producing chipboards, fibreboards, or similar boards
Inventor: GRETEN BERNDT DIPL ING
IPC: B27N1/02
Filed: 1987-05-27
Abstract: A process for processing lignocellulose-containing and/or cellulose-containing particles for subsequent gluing in the course of producing chipboards, fibreboards or similar boards is described, in which, particularly to obtain a reduction of the pressing time of the boards and to favour the full-area gluing, the particles are thoroughly mixed directly in the charging region of a gluing machine and are simultaneously heated.
Patent DE-3723375-A1 (DE)
Title: Process for treating aqueous solutions from fur and hide preservation and from slaughterhouses and carcass utilisation plants
Inventor: MOSTOFIZADEH GHALAMFARSA S M C
IPC: C02F1/04
Filed: 1987-07-15
Abstract: Published without abstract.
Patent DE-3724033-A1 (DE)
Title: Method for producing integral contact springs
Inventor: CZESCHKA FRANZ
IPC: H01R43/16
Filed: 1987-07-21
Abstract: In the case of blanks (R), which are produced integrally by continuous stamping from a metal strip (1), of contact springs, it is provided for the gap (Sp), which is initially located in the plane (E) of the strip between the spring limbs (2, 3), to be constructed as a stamped section without any scrap and, at the same time, for one of the limbs (2) in this case to be bent in its base region (K) from the strip plane (E) into a different plane, parallel thereto. <IMAGE>
Patent DE-3724916-A1 (DE)
Title: Motor vehicle for use with trailers with monitoring of the rear lights
Inventor: JAWOROWSKI HANS JUERGEN DIPL I
IPC: B60Q11/00
Filed: 1987-07-28
Abstract: Motor vehicle for use with trailers with a switching, monitoring and power-supply device (6) for the rear lights (5) of trailers, the monitoring display (2) of which device (6) is preferably arranged in the dashboard. A control line (12) which starts from the corresponding rear light (3) of the traction vehicle is provided here for each rear light of the trailer, e.g. flasher indicator light and/or rear light and/or brake light (5), to be switched or monitored, and the said control line (12) is connected to the power supply line (11) via a semiconductor switching element (10) in each case. The switching element (10) supplies on the output side via the plug-in connector (4) the trailer rear-light (5) assigned to it and the associated monitoring display (2). <IMAGE>
Patent DE-3732711-A1 (DE)
Inventor: PARVIAINEN ARNO
IPC: A63B23/04
Filed: 1987-09-29
Abstract: A rehabilitation means, in particular but not exclusively for rehabilitation of muscles and joints of the extremities, for force exercising and/or measurement of muscular force comprises a frame (1), an advantageously adjustable bench (2) supported on said frame, an adjustable counterforce means (3), eg a disc stack, with force transmission mechanism (4), eg a rope, connected to a linkage (5) rotatably carried in the frame and against which a person using the means presses his leg to exercise it. The rehabilitation means also comprises an adjustable limiter (14) for limiting the motion path of said linkage to be consistent with the functional limits of the joint being exercised, and a tensioning member (15) for eliminating free play between the linkage held against the limiter, the force transmission mechanism (4) and the counterforce means (3) and for placing them under tension. A patient seated on the bench (2) places his leg under or on a fluted extremity rest (12, 13) carried by the linkage (5) and a counterweight (8) is adjusted so that the leg and weight (11) cancel each other and the system is brought into equilibrium before exercising commences. The tensioning member (15) preferably comprises a threaded pin and a sleeve with inner threads for tensioning the rope. If the rest (12) is turned downwardly and the patients leg is positioned between the rest and the linkage, the transmission mechanism is switched to operate so that the weight discs ascend when the linkage is moved upwards by the leg of the patient. The limiter (14) preferably is provided with a scale for exact determination of the operating limits of the linkage. <IMAGE>
Patent DE-3737517-A1 (DE)
Title: Tail surface device of a model aircraft
Inventor: WAGENER CLAUS
IPC: A63H17/00
Filed: 1987-11-05
Abstract: The invention relates to a tail surface device of a model aircraft, in which a projecting fin and rudder assembly 4 and a tail plane 2, 3 protruding on both sides are fitted in the tail region 1 of a fuselage. In this case, it is desired for the different colouring of the parts of the tail surface device to be achieved in a simpler manner. This is achieved by the fin and rudder assembly 4, the tail planes 2, 3 and the fuselage region 1 to which they are fitted consisting of differently coloured plastics, by at least one of these parts being coloured by subsequent printing, and by these parts being assembled by plugging together, gripping, latching or snapping in and/or screwing. The fin and rudder assembly, the tail planes and the fuselage region to which they are fitted have a different basic colour as a result of being manufactured from differently coloured plastics, and this basic colour can be adjusted realistically and permanently, without any difficulties. <IMAGE>
Patent DE-3738705-A1 (DE)
Title: Arrangement for varying the lobe width of a microwave antenna
Inventor: HUDER BERNHARD DR ING
IPC: H01Q25/00
Filed: 1987-11-14
Abstract: The invention relates to an arrangement for varying (especially reducing or increasing) the lobe width of a microwave or millimetric waveband antenna, in that a lens set is introduced in the beam path of the antenna, which lens set consists of at least one convergent lens and of at least one divergent lens. The lenses consist of dielectric material and can be replaced individually or as a set.
Patent DE-3742845-A1 (DE)
Title: Process for the production of fibre-reinforced polypropylene webs, and fibre-reinforced polypropylene webs
Inventor: HORACEK HEINZ DR
IPC: B29B17/00
Filed: 1987-12-17
Abstract: A process for the production of fibre-reinforced polypropylene webs by impregnation, pressing and cooling reinforcing webs with waste polypropylene which has been degraded by means of peroxide, and the fibre-reinforced polypropylene webs produced by the process.
Patent DE-3800902-A1 (DE)
Title: Corrosion-resistant alloy for surface-welding
Inventor: KATO SINZI
IPC: C22C19/03
Filed: 1988-01-14
Abstract: An Ni-based corrosion-resistant alloy which can be used for surface-welding contains 0.1 to 2.3% by mass of copper, 0.1 to 5.3% by mass of molybdenum, 1.0 to 29.0% by mass of at least one carbide-forming element other than molybdenum, 1.0 to 30.0% by mass of iron, 0.6 to 7.0% by mass of silicon, 0.008 to 3.9% by mass of boron and 0.04 to 1.6% by mass of carbon, the remainder being nickel and unavoidable impurities.