baber/WOPTO huggingface dataset:
Patent DE-58901597-D1 (DE)
Inventor: THOERNER HANS OTTO
IPC: B22D11/08
Filed: 1989-09-27
Granted: 1992-07-09
Abstract: A starting device for a steel strip casting machine consisting of an ingot mould and at least one following, driven set of rollers or rolls has regions for sealing the ingot mould, for forming a cast-on compound and for supporting and extracting the cast steel strip. 
<??>To create an inexpensive starting device with simplified operation, a cast-on contour (12, 16, 18, 21, 24), the sealing region (11, 15, 20) and the supporting and extracting region (13) of the starting device are formed by a one-piece steel plate which is longer than the distance a between ingot mould sealing plane E1 and common axial plane E2 of the first pair (9) of rollers or rolls. 
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Patent DE-58901960-D1 (DE)
Inventor: KINCZEL PETER DIPL ING
IPC: C09K11/80
Filed: 1989-03-17
Granted: 1992-09-10
Abstract: The mercury vapour discharge lamp is a low-pressure or high-pressure mercury vapour discharge lamp containing the phosphor on a surface facing the gas discharge, the phosphor containing a first component which luminesces when exposed to incident optical radiation in the red region and a second component which luminesces when exposed to incident optical radiation in the range from 520 to 560 nm and is activated by trivalent cerium, with yttrium aluminate garnet of the composition Y3-aCeaAl5O12. The second component contains a first phase of yttrium aluminium garnet, in which 0.0003<a<0.1 mixed with a second phase, in an amount less than twice the first phase, of an aluminate with hexagonal crystal structure having the composition LabCe1-bAl11O18, in which 0<b<1, and the second phase is present in an amount which can at least be detected by X-ray defraction analysis. 
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Patent DE-58907823-D1 (DE)
Inventor: VEITH GUSTAV DR
IPC: H04B10/27
Filed: 1989-09-16
Granted: 1994-07-14
Abstract: An optical module is used for communication over optical waveguides. To couples laser light to or from the optical waveguide (3) with as little loss as possible, the laser diode (2) must be precisely aligned with respect to the core region (22) of the end face (14) of the optical waveguide. In conventional modules, this requires costly and complicated mechanical couplers, which nevertheless do not have the necessary long-term stability. To solve the problem of how to provide a low-cost laser-to-fiber coupling which exhibits long-term stability, the optical module (1) is provided with a control facility (16, 17, 18) which controls the coupling of light on the basis of measurements of the differences in reflection factor between the core region (22) and the cladding region (23) of the end face of the optical waveguide (3). For this measurement and control, use can be made of low-priced components employed in CD players.
Patent DE-59001763-D1 (DE)
Inventor: PAUL KARL-HEINZ
IPC: A01B33/06
Filed: 1990-07-06
Granted: 1993-07-22
Abstract: A cultivator for such crops as beets, maize, potatoes, etc., planted in rows. A machine frame can be mounted on the three-point hitch of a tractor. Several chopping tools mounted on it, can be detached from tool holders, and are rotated on vertical shafts. Force from a common drive mechanism is distributed to the shafts through a transmission. Each tool is rotated by one shaft and is mounted on a parallelogram. Each chopping tool (20) has one or more brushes that can be secured to the tool holder (18) and that have bristles of a flexible and resilient material and is shaped like an inverted flower pot. A stop (22) that rests against the ground at a level that can be adjusted in relation to the tool is accommodated in the inside (21) of the tool and can be detached from its center.
Patent DE-59004468-D1 (DE)
Inventor: BARTENBACH CHRISTIAN
IPC: E06B9/386
Filed: 1990-06-01
Granted: 1994-03-17
Abstract: The Venetian blind has a plurality of slats (5) which can be drawn up by means of draw-up strings or the like, and is particularly intended for a light entry aperture leading into a room, preferably a window. At least some of the slat surfaces are provided with a highly reflective, in particular high-gloss, mirror coating. In order to make it possible to shut the sunlight out of the room or bring it into the room, each of the slats is divided into at least two slat portions (5a, 5b) extending in the longitudinal direction of the slat, the slat portions (5a, 5b) of each of these slats (5) being pivotably connected to each other. <IMAGE>
Patent DE-59005946-D1 (DE)
Inventor: RUEEGG MAX
IPC: F24F13/06
Filed: 1990-07-24
Granted: 1994-07-07
Abstract: The floor outlet (1) of a ventilation installation has two circular air guide plates (4, 5) lying on top of one another, in which, to create a turbulent flow, outlet slots (13, 17) directed upwards at an angle are provided. In this connection, the outlet slots (13, 17) of both air guide plates (4, 5) are directed in opposite directions. By a slight rotational displacement of the air guide plates (4, 5), so that the outlet slots (13, 17) are correspondingly displaced in relation to one another, a flatter distribution of the outflowing air, which can be adjusted in steps, is obtained. Below the air guide plates (4, 5), a dirt collecting basket (9) and an air distributing box (10) are fastened. <IMAGE>
Patent DE-59100829-D1 (DE)
Inventor: MATTHIES GUSTAV
IPC: B21C1/12
Filed: 1991-03-13
Granted: 1994-02-24
Abstract: In a method for controlling the driving speed of draw plates in a multi-stage straight-lined wire drawing machine operating without slip, in which each drawing die is assigned one draw plate and each draw plate is driven by means of a speed-regulated or speed-controlled drive, the adaptation of the speeds of the individual drawing-die drives to the process-related parameters (wire diameter or reduction in wire cross-section) in the starting phase of the wire drawing machine is performed in a setpoint cascade via a feeler-roll position control which automatically matches the setpoint cascade, matching being proportional to the speed ratios of the draw-plate drives and independent of the absolute speeds or setpoints, and the feeler rolls (4) are transferred slowly into an end position for the continuous transition to direct straight-lined drawing by a control command to the feeler-roll position control, and the further control of the driving speed is assumed by the known back tension regulation or control method in straight-lined drawing mode and the feeler rolls (4) are guided out of the region of the wire. <IMAGE>
Patent DE-59200053-D1 (DE)
Inventor: NIEMANN HANS DIETER
IPC: E06B3/96
Filed: 1992-02-18
Granted: 1994-03-10
Abstract: An end cap (10) for closing the end of a hollow profile bar of windows, doors or the like is provided with clamping projections (12) engaging in the profile bar (11) and has an external periphery (13) axially adjoining the bar profile (11). In order to be able to form the end cap (10) differently externally and internally optically but also in terms of material, it is divided axially into at least two separately manufacturable part pieces (14, 15) which are assembled in a radially fixed manner after their manufacture. <IMAGE>
Patent DE-59200292-D1 (DE)
Inventor: ROEDHAMMER PETER DR
IPC: H01J9/14
Filed: 1992-05-04
Granted: 1994-08-25
Abstract: In a method of producing a rotary anode of an X-ray tube having a focal track region composed of refractory metals, the focal track region is manufactured by powder-metallurgy methods or by CVD OR PVD methods. According to the invention, the focal track region is aftertreated, preferably using high-energy electrons or photons, at a depth of less than 1.5 mm by means of local superficial melting. This reduces, in particular, the residual porosity of the focal track region, which results in improved mechanical properties, higher X-ray yield and markedly improved service life of such rotary anodes.
Patent DE-59203040-D1 (DE)
Inventor: MEIER KARL
IPC: C08J5/10
Filed: 1992-12-10
Granted: 1995-08-31
Abstract: The invention relates to blends of resorcinol and silica which are employed as adhesion promoter for improving the adhesion between textile or metallic strengthening supports and rubber or plastics and have a greatly restricted sublimation behaviour with respect to resorcinol.
Patent DE-59206962-D1 (DE)
Inventor: JABLONSKI KARL-HEINZ
IPC: B60B5/02
Filed: 1992-05-20
Granted: 1996-09-26
Abstract: Proposed is a vehicle wheel, in particular a wheel for passenger cars, comprising a rim (1) designed to hold a tyre and a wheel disk (2) connecting the rim (1) with the hub. In order to reduce the wheel weight while ensuring adequate heat transfer through the wheel disk (2), the wheel is designed such that the rim (1) is made at least extensively of plastic and the wheel disk (2) at least extensively of metal, and such that the rim (1) is connected to the wheel disk (2) by phisical interlocking of parts or by firctional forces, or is joined to it by material bonding.
Patent DE-59209024-D1 (DE)
Inventor: HUMM SIEGFRIED
IPC: B25B23/04
Filed: 1992-12-19
Granted: 1998-01-02
Abstract: A screwing device, in particular for screws, proposes to hold the screws in place in a retaining head (3) of the device at two points at a distance from one another in the longitudinal direction of the screw. The retaining head (3) is designed in such a way that it aligns the screws at their tips so that the screwing path is always as small as possible. <IMAGE>
Patent DE-59301013-D1 (DE)
Inventor: WINDISCH WALTER WOLF
IPC: A47G7/06
Filed: 1993-02-10
Granted: 1996-01-04
Abstract: PCT No. PCT/EP93/00325 Sec. 371 Date May 22, 1995 Sec. 102(e) Date May 22, 1995 PCT Filed Feb. 10, 1993 PCT Pub. No. WO93/15979 PCT Pub. Date Aug. 19, 1993A transport vase which has a moisture container for storing cut flowers. The moisture container is constructed of an outer flexible wrapper which forms a relatively thin water-tight pouch. An absorbent material is positioned within the flexible wrapper and the absorbent material can be saturated with water or liquid nutrients.
Patent DE-59302493-D1 (DE)
Inventor: SIRAKY JOSEF DIPL ING
IPC: G01D5/245
Filed: 1993-06-14
Granted: 1996-06-13
Abstract: In this system for measuring an angle of rotation, four analog signal pairs, namely 1, 8, 64 and 512 sinusoidal and cosinusoidal signals are obtained per revolution by means of optoelectronic scanning of a code disc. From the sinusoidal and cosinusoidal signal pairs, the arc tangent which represents the angle is formed in evaluating electronics. The angles of the individual signal pairs are brought together to form a digital word which represents the absolute angular position. The sinusoidal and cosinusoidal signals of the finest division having 512 periods per revolution are additionally used for incremental angle counting, the resolution being increased by an interpolation of the analog signals. The system thus also provides, in addition to an incremental angle measurement, the absolute angular position as a digital word at any time.
Patent DE-59303101-D1 (DE)
Inventor: KOCUR JEAN DR
IPC: B01D19/04
Filed: 1993-03-10
Granted: 1996-08-08
Abstract: The invention relates to solid preparations of active substance which contain wetting agents in combination with a surfactant (defoamer) from the group of the perfluoroalkylphosphinic acids/phosphonic acids or their salts, furthermore to the use of these preparations, in particular for making spray mixtures.
Patent DE-59304094-D1 (DE)
Inventor: NORDGERLING ROLF
IPC: E04D13/16
Filed: 1993-06-25
Granted: 1996-11-14
Abstract: The invention relates to a heat insulation for pitched roofs, having insulating material arranged over the entire height between the roof rafters, having a trussing sheet which is arranged above the roof rafters and is in the form of a sheet which is watertight on the surface but permeable to diffusion, and having a room-side, barrier-type laminated arrangement. In order to improve the air conditions in the rooms located beneath and for better ventilation of the actual insulating area, the invention provides that the room-side laminating arrangement 5 is designed in a manner which is airtight but permeable to diffusion, such that the ratio of the diffusion-equivalent air-layer thicknesses of trussing sheet 3 and laminated arrangement 5 is approximately 1:10 to 1:20. <IMAGE>
Patent DE-59305018-D1 (DE)
Inventor: BLEISE ALFRED
IPC: E01C23/06
Filed: 1993-04-13
Granted: 1997-02-20
Abstract: A road making apparatus, in particular for repairing road surfaces (9), is designed as an apparatus (1) with a movable fleece-laying unit, which is assigned, in the region of a chassis (8), a drive (62), an adhesive-medium tank (18), a control region (23) and a number of laying and pressing members (17, 16, 22), which make possible an adhesive-medium discharge, a fleece supply as well as fleece pressing, in such a manner that at least one laying section (20, 20'), which can be separated from a fleece supply roll (14, 14'), can be stuck on a predetermined road section (10) so as to be free of folds. <IMAGE>
Patent DE-59307785-D1 (DE)
Inventor: SCHOOP CHRISTOPH
IPC: E04D13/04
Filed: 1993-12-16
Granted: 1998-01-15
Abstract: The drainage gutter exhibits a discharge gutter (1) which corresponds to the cross-section of the drainage duct, is in the form of a U-profile and whose lateral legs, which form the walls, are permeable with respect to water. It is provided with a covering grating (2) which is intended for the discharge gutter (1) and whose inclination can be adjusted in the longitudinal direction of the gutter. In order to simplify the adjustment of the inclination of the covering grating (2), the invention provides that at least two supports (3) are fastened on the underside of the covering grating (2). Each support (3) is provided with a standing surface (7) and is designed in two parts. The upper part (10) of the support is fastened on the covering grating (2), the lower part (9) exhibiting the standing surface (7). The two parts (9, 10) can be adjusted relative to one another between various positions, each adjustment position corresponding to a different support height. <IMAGE>
Patent DE-59308990-D1 (DE)
Inventor: KELLER FELIX
IPC: B65D5/72
Filed: 1993-07-12
Granted: 1998-10-22
Abstract: A container for holding several objects, such as cigarettes, is provided. The container includes a cover plate located on a bottom of the container and pivotable relative to a pivot axis formed in a back wall. An inward pivoting of the cover plate imparts an upward movement to the cigarettes located atop the cover plate. The container also includes two opposing tabs that restrict the pivotable movement of the cover plate to movement within the container.
Patent DE-59404629-D1 (DE)
Inventor: WEHLE DETLEF DR
IPC: C07C41/03
Filed: 1994-12-01
Granted: 1998-01-02
Abstract: According to the invention, the alkoxylation of compounds containing active H atoms is carried out in the presence of specific alkaline earth metal salts of alkyl- or alkenylsuccinic acid monoesters as catalyst. Alkoxylates having a narrow homologue distribution and good appearance are obtained.
Patent DE-59404924-D1 (DE)
Inventor: EBERHARD GUENTHER DIPL PHYS
IPC: G07F7/10
Filed: 1994-05-04
Granted: 1998-02-12
Abstract: A method for authentication between two electronic devices includes generating at least two random numbers; transmitting the two random numbers, so that both are available in both a first and a second station; encrypting the random numbers in both stations to make one cryptogram belonging to each random number; transmitting part of a first cryptogram from one station to the other station; comparing the cryptogram part in the second station, and discontinuing further output of the cryptogram if there is not a match; transmitting part of a second cryptogram by the second station; and comparing the cryptogram part transmitted by the second station, in the first station, and discontinuing further output of the cryptogram if there is not a match. The steps of transmitting part of the first cryptogram from one station to the other station, comparing the cryptogram part in the second station, and discontinuing further output of the cryptogram if there is not a match, transmitting part of the second cryptogram by the second station, and comparing the cryptogram part transmitted by the second station, in the first station, and discontinuing further output of the cryptogram if there is not a match, are repeated with further parts of the cryptogram until a complete match is found, or until discontinuation has taken place.
Patent DE-59508015-D1 (DE)
Inventor: SALZMANN WILLY ERNST
IPC: F01B9/02
Filed: 1995-12-27
Granted: 2000-04-20
Abstract: PCT No. PCT/CH95/00312 Sec. 371 Date Jun. 24, 1997 Sec. 102(e) Date Jun. 24, 1997 PCT Filed Dec. 27, 1995 PCT Pub. No. WO96/20332 PCT Pub. Date Jul. 4, 1996The present inventions concern rocking-piston engines and rocking-piston compressors of high efficiency. This is achieved by an arrangement in which the piston crown lies on a circular cylinder whose center coincides with the center of the connecting rod bearing and the inner face of the cylinder head lies on a circular cylinder whose center coincides with the center of the crankshaft bearing; and whereby these cylinders are in mutual rolling sealing contact in the vicinity of the top dead center. Additional means help to ensure, for an engine, that the crankshaft is driven before the top dead center or, for a compressor, that optimal compression with regard to flow is achieved with the smallest possible dead volume.
Patent DE-59509799-D1 (DE)
Inventor: GROESSWANG HEINZ
IPC: B29C48/09
Filed: 1995-08-09
Granted: 2001-12-13
Abstract: An extrusion die head for prodn. of hollow profiles has a mandrel (3) with a nozzle (8) at the end for injecting cooling fluid into each chamber of the profile and an opening (16,17) for extracting evaporated fluid.
Patent DE-59600520-D1 (DE)
Inventor: PUTTKAMMER FRANK
IPC: G07D7/12
Filed: 1996-03-29
Granted: 1998-10-08
Abstract: The invention concerns a method and devices for checking security documents. According to this process which uses known capacitive coupling, electrical signals are transmitted by transmitting antennae via electrically conductive security features to receiving antennae and amplified. The amplitude responses and time characteristics of the electrical signals are then evaluated and compared with existing signal responses, by being converted into signal responses having easily comparable parameters. In order to enable the testing arrangement to be specifically selective, a selective amplifier is additionally coupled to the evaluation electronics. Currency-specific definition by means of the evaluation electronics according to the invention is attained in that, for a given currency, a time limit of the test signal amplitude can be determined by means of controllers, for example, this time limit differing from the duration of the amplitude response of all the other currencies.
Patent DE-59600905-D1 (DE)
Inventor: HELBLING JOHANN
IPC: E21D21/00
Filed: 1996-01-05
Granted: 1999-01-14
Abstract: The anchor rod proposed consists of a fibre-reinforced plastic tube (1) containing both longitudinally oriented and helically wound fibres (6, 7) and fitted at each end with a thread (3). This design enables the turning forces necessary for drilling to be transmitted through the rod. The rod is corrosion-resistant and can be machined, thus allowing it to be inserted by drilling and subseqent injection grouting for both permanent and temporary reinforcement of the walls of hollow structures.
Patent DE-59602504-D1 (DE)
Inventor: ALTMANN HELMUT
IPC: B61F5/22
Filed: 1996-03-23
Granted: 1999-09-02
Abstract: The invention relates to a guide system for determining the position of and/or setting a transversely pivoting load-bearing base of a rail vehicle, with an adjusting unit (STE) for adjusting the transverse inclination of the load-bearing base and a measurement device (ME) for measuring system variables, in particular transverse acceleration (am) and speed (vm) of the rail vehicle. In addition, a correlator unit (KE) is provided for determining system errors ( DELTA sm) arising during measurement of the system variables (am, vm) and for determining an imprecision value (R) for the system errors ( DELTA sm), and a correction unit (KRE) for largely eliminating the system errors ( DELTA sm) in such a way that those errors ( DELTA sm) are used in accordance with their respective imprecision values (R) to correct the measured and calculated system variables (am, vm). The claimed guide system significantly enhances passenger comfort while reducing energy consumption and sparing the adjusting members.
Patent DE-59701442-D1 (DE)
Inventor: GESTERMANN FRITZ
IPC: C25B9/19
Filed: 1997-05-26
Granted: 2000-05-18
Abstract: PCT No. PCT/EP97/02689 Sec. 371 Date Aug. 26, 1999 Sec. 102(e) Date Aug. 26, 1999 PCT Filed May 26, 1997 PCT Pub. No. WO97/47787 PCT Pub. Date Dec. 18, 1997The invention relates to an electrochemical half cell (1) comprising at least one electrode space (3, 15) for receiving an electrolyte (100), a gas space (2), and at least one gas diffusion electrode (14) as anode or cathode separating the gas space (2) and electrode space (3, 15), in which the gas space (2) is subdivided into two or more superimposed gas pockets (2a, 2b), in which gas inflow and gas outflow takes place through separate openings (7) and (12a, 12b, 12c, 12d) and the pressure on the electrolyte side of the electrode (14) is compensated by an opening in the respective gas pocket (2a, 2b) for the electrolyte.
Patent DE-59704856-D1 (DE)
Inventor: RODEWALD HELMUT
IPC: B60C11/03
Filed: 1997-11-27
Granted: 2001-11-15
Abstract: The tread has incisions both in the shoulders (A, C) and central region (B). The improvement is that in the shoulder regions the incisions are thinner than in the central region.
Patent DE-59705458-D1 (DE)
Inventor: SCHREIBER ROLF
IPC: B60L3/10
Filed: 1997-08-20
Granted: 2002-01-03
Abstract: The phase shift evaluation method uses an orthogonal correlation between an input test signal (T) representing a momentary required value for an electric locomotive drive and an output test signal (TA) obtained by filtering the angular velocity or angular acceleration at the drive output shaft using a bandpass filter (BP) with a centre frequency corresponding to the frequency of the test signal. The output test signal is multiplied with the input test signal and a 90 degree phase-shifted version of the input test signal, with formation of the mean values of the obtained products and calculation of the phase shift from the arc tangent of their quotient.
Patent DE-59707024-D1 (DE)
Inventor: WALDNER HELMUTH
IPC: E04F19/04
Filed: 1997-08-08
Granted: 2002-05-23
Abstract: The device consists of a convector and a cover profile attached to the wall via a holder (4). The holder has a flange in the upper region for snap fitting of a tapping profile (6). The holder has a suspension flange (4a) and an attachment flange (4b) for the cover profile. There is at least one clip (4c) between the flanges for snap fitting a convector. Plug-in or snap-in connections (4d) are arranged in the lower region for the attachment of at least one installation channel (13) for mains current, telephones and/or antennas.
Patent DE-59709051-D1 (DE)
Inventor: HAGEN BIANCA-MARIA
IPC: B07B9/02
Filed: 1997-10-24
Granted: 2003-02-06
Abstract: Sorting is by means of a pneumatic table (8) (sic), and the material can be graded before sorting, preferably by sifting (7). Mineral portions rolling downwards from the sieve overflow can be separated, preferably by an inclined conveyor belt (9). The fraction of greater specific gravity can be disintegrated, preferably selectively and by impact-, hammer- or roller-crushing, and the sieve passage can be washed out.
Patent DE-59802278-D1 (DE)
Inventor: SCHMIDT DIETMAR
IPC: C02F3/20
Filed: 1998-02-06
Granted: 2002-01-17
Abstract: A fluidised bed process which cleans water polluted with oil, comprises the water being cleaned by a combination of oxygenation and open-pored floating bodies (15) chosen for their specific gravity and acting as the substrate (16) for a resident colony of microorganisms. Also claimed is the apparatus.