baber/WOPTO huggingface dataset:
Patent DE-58907415-D1 (DE)
Inventor: SCHNEIDER SIEGFRIED
IPC: F01N5/04
Filed: 1989-10-24
Granted: 1994-05-11
Abstract: A device for burning out solids and breaking up chemical compounds in a gas stream, in particular to remove soot from exhaust fumes, comprises a basic element (1) made of a refractory material resistant to temperature changes with at least one through channel (2) for the gas stream. The basic element (1) is provided with heating devices which allow temperatures above 1300 DEG C, preferably 1900 DEG C, to be reached and is preferably made of a fibre-reinforced ceramic or pseudoceramic material. In the process for manufacturing the device, the ceramic material is mixed, after inspection or definition, in three fractions with mean particle sizes comprised between less than 0.6  mu m and 4.5  mu m, possibly with reinforcing fibres, After precompression, it undergoes hydraulic pressing with simultaneous sintering at a raised temperature, possibly in a controlled atmosphere.
Patent DE-58908199-D1 (DE)
Inventor: SCHWEIZER WERNER DR
IPC: G01N21/89
Filed: 1989-04-04
Granted: 1994-09-22
Abstract: In a device for the optical inspection of moving material surfaces (4), a scanning spot (3) is moved along a scanning line perpendicular to the direction of movement of the material. The light reflected as the material surface (4) is traversed is fed to detectors (18, 21) which are situated on either side of the material surface (4) to be inspected on a common optical axis (17) which is aligned with the scanning line on the material surface (4). <IMAGE>
Patent DE-58908950-D1 (DE)
Inventor: WIESINGER JOSEF
IPC: B27N3/14
Filed: 1989-11-28
Granted: 1995-03-09
Abstract: A device for laying mats of fibrous material impregnated with a binding agent for the production of fibre boards or similar products is disclosed, having a binding-agent applicator (33), conveying means (9; 34, 35, 36), adjacent to the outlet of the binding-agent applicator, for the pourable material impregnated with a binding agent, at least one metering hopper (2, 3) for the material impregnated with a binding agent, at least one laying chamber (4, 5), the base of which forms a conveyor belt (6) running to a platen press (8), and at least one air nozzle (29) opening out into the laying chamber and supplied with compressed air from a ventilator (28). The ventilators (28) are connected by their suction side (37) to a source delivering moist air, so that the moisture content of the pourable material impregnated with a binding agent can be kept at a preset value and drying-out can be prevented. <IMAGE>
Patent DE-58909091-D1 (DE)
Inventor: KLAUSS WALTER
IPC: G06F3/0488
Filed: 1989-06-29
Granted: 1995-04-13
Abstract: A device for inputting control data in a CNC machine-tool has a screen (14) on which data are displayed and an input device with which an operator can input data, including commands, in order to select and control programmed machine functions. The input device has a touch-sensitive contact field (30) which allows a pointer (34) to be moved on the screen (14).
Patent DE-59001719-D1 (DE)
Inventor: GROSSBERNDT HERMANN
IPC: F16B25/10
Filed: 1990-03-23
Granted: 1993-07-15
Abstract: Hole forming and selftapping screw of up to approximately 6 mm thread diameter for tapping into sheet metal of a thickness of up to approximately 1 mm comprising a head including a formation for receiving a tool, a thread shank and a cylinder member following thereon having a diameter less than the thread-pitch diameter of the thread shank, merging into a tapered hole forming member. The thread shank merges with the cylinder member via a taper extending over approximately four threads, a distance corresponding approximately to the four-fold sheet metal thickness. The hole forming member terminates in a convexly curved friction surface corresponding to a radius (R) of approximately 0.5 mm. The entire screw is formed in one piece of tempered steel having a tensile strength of up to approximately 1400 N/mm2, mechanically hardened steel respectively.
Patent DE-59009734-D1 (DE)
Inventor: PYRLIK MANFRED DR
IPC: C08L67/00
Filed: 1990-06-29
Granted: 1995-11-09
Abstract: The invention relates to a polysiloxane dispersion containing from 25 to 99.9% by weight of an external phase comprising monomeric or polymeric polyols, linear or branched polyglycol ethers, polyesters based on polyols and aliphatic, cycloaliphatic or aromatic dicarboxylic acids, aliphatic polylactones and/or polycarbonates (which are liquid at temperatures of from 20 to 100 DEG C), from 0.1 to 75% by weight of a disperse phase comprising 1 or more three-dimensionally crosslinkable polyorganosiloxanes, where the crosslinked polyorganosiloxane particles have a mean diameter of from 0.02 to 50  mu m, and from 0 to 20% by weight of solvents, plasticisers, crosslinking agents, catalysts, stabilisers, dispersants, curing agents, reaction promoters and/or agents for effecting the viscosity of the external phase. The invention furthermore relates to a process for the preparation of these polysiloxane dispersions and to their use as precursors for the preparation of silicone-modified thermoplastics, thermosets or elastomeric plastics based on polyurethanes, polyureas, saturated polyesters and polycarbonates.
Patent DE-59009817-D1 (DE)
Inventor: FRISCHE RAINER
IPC: C07C275/16
Filed: 1990-08-01
Granted: 1995-11-30
Abstract: PCT No. PCT/EP90/01260 Sec. 371 Date Jun. 5, 1991 Sec. 102(e) Date Jun. 5, 1991 PCT Filed Aug. 1, 1990.The present invention relates to a new kind of hydroxyfatty-acid-based monomers which are suited for producing plastics and which are obtained by reacting the esters of hydroxyl-group-containing fatty acids or the esters or salts of amino-group-containing fatty acids with appropriate bifunctional compounds that are capable of reacting with hydroxyl or amino groups, the reaction being such that always two molecules of such fatty acid esters are linked together via the hydroxyl groups or the amino groups by means of the bifunctional compound.
Patent DE-59100527-D1 (DE)
Inventor: LOEDEL GUENTER
IPC: H04M1/02
Filed: 1991-06-11
Granted: 1993-12-02
Abstract: Shown and described is a door installation, namely a door interphone, having a housing (not shown), a rectangular retaining frame (1), a plurality of square functional units (2, 3, 4) and - not shown - sealing and facing means, the retaining frame (1) being provided in or on the housing and preferably being connected to the housing such that it can be fixed and can pivot, and holding the functional units (2, 3, 4), and the functional units (2, 3, 4) having a functional element or a plurality of functional elements, for example a loudspeaker, a microphone, at least one nameplate and/or at least one bellpush. The door installation according to the invention is more flexible with respect to the modular type of assembly of the functional units (2, 3, 4) than the door installation on which the invention is based, to be precise in that the retaining frame (1) internally has latching rails (5, 6) which are used for fixing the functional units (2, 3, 4), and the functional units (2, 3, 4) are provided with latching elements (7) which are assigned to the latching rails (5, 6) of the retaining frame (1) and, in the installed state, engage behind the latching rails (5, 6) of the retaining frame (1). <IMAGE>
Patent DE-59102359-D1 (DE)
Inventor: WEIDER RICHARD DR
IPC: C08G18/42
Filed: 1991-12-30
Granted: 1994-09-01
Abstract: The present invention relates to a process for preparing polyisocyanate polyaddition products by reacting (a) polyisocyanates with (b) relatively high molecular weight compounds containing at least two isocyanate-reactive hydrogen atoms and (c) chain-extending agents, in the presence of (d) N-(aminoalkyl)pyrrolidine catalysts corresponding to formula (I)   <IMAGE> (I)   in which R is a C2-12 alkylene group (optionally containing O or N atoms but not isocyanate-reactive groups) and R' is hydrogen or a C1-4 alkyl group, (e) optionally, other known catalysts, and (f) other known additives.
Patent DE-59103209-D1 (DE)
Inventor: GRESSENICH KLAUS DIPL ING
IPC: F24C15/10
Filed: 1991-04-11
Granted: 1994-11-17
Abstract: In glass ceramic cooking hobs, a decoration is usually printed on the surface receiving the kitchenware, e.g. to mark the cooking areas. It is disadvantageous that, when the kitchenware is displaced on the receiving surface, this decoration is rubbed off and after a long period of use becomes unrecognisable. 
<??>According to the innovation, this is avoided in that, for marking e.g. the cooking areas, the markings are formed by the plate material itself, which has in the region of these markings, a material structure which is different, e.g. matt, from the usual glass material. 
<IMAGE>
Patent DE-59107077-D1 (DE)
Inventor: BARTELS ROBERT-JAN DR ING
IPC: B25D17/11
Filed: 1991-09-06
Granted: 1996-01-25
Abstract: The invention relates to a sound damping device for a drive unit having a tool which is movable therein and a housing which encloses the drive unit with the exception of the tool passage opening and with the exception of the supply line lead-through openings, the drive unit being supported in the longitudinal and transverse direction inside the housing via guide elements. The invention is to provide a sound damping device which takes account of the relevant working and environmental regulations without using elastic and sound damping material in the housing interior. For this, it is proposed to make the housing (4) multi-shelled and to fill the interspace between two adjacent shells (8, 9) with a free-flowing deadening material (10) which is incompressible per se. <IMAGE>
Patent DE-59108865-D1 (DE)
Inventor: MAGER GERHARD
IPC: G10L15/06
Filed: 1991-07-04
Granted: 1997-11-13
Abstract: In the course of time, the operation of modern devices for entertainment electronics has become more and more difficult for the user, especially since many new device functions have been added compared with previous devices. Voice-controlled devices for entertainment electronics are also known, in which individual device functions can be controlled by acoustic input of command words, by means of a microprocessor and a voice analyser connected to it. To increase further the operational reliability and avoid device control errors if possible, a first microprocessor is arranged in the new device, which microprocessor carries out a logic operation on acoustically entered command words and function commands entered via a key or alphanumeric keyboard during a learning process. In the subsequent operating phase, the voice command is analysed and, when a voice command is recognised, the first microprocessor supplies the associated function command to a second microprocessor which controls the various device functions. A wide field of applications is given for the new voice-controlled device, in which context task-specific matching of the two microprocessors can be effected by applying the principle of distributed control. <IMAGE>
Patent DE-59204776-D1 (DE)
Inventor: SCHATZ JUERGEN
IPC: F03D3/04
Filed: 1992-05-29
Granted: 1996-02-01
Abstract: PCT No. PCT/DE92/00450 Sec. 371 Date Nov. 24, 1993 Sec. 102(e) Date Nov. 24, 1993 PCT Filed May 29, 1992 PCT Pub. No. WO92/21878 PCT Pub. Date Dec. 10, 1992.A device including a flow unit generating a potential vortex having an inflow aperture and an outflow aperture, together with a turbine arranged in the direction of flow of the potential vortex. The flow unit comprises an outer hollow member having a plurality of flaps and plates at both ends, with one plate containing the outflow aperture, and an inner hollow member arranged concentrically of the outer hollow member. The built-up pressure acting on the outer hollow member opens some of the movable flaps and closes others, which generates a rotary flow. The rotary flow, while flowing tangentially into the inner hollow member, is accelerated further and forms a swirl flow which is directed outwardly by the vacuum at the outflow aperture and which, after having passed through the outflow aperture, is converted into the potential vortex by the shear forces of the parallel flows. A separating element in the outer member divides the rotary flow into a first and a second partial flow and has a through-flow aperture directed towards the inner hollow member. The potential vortex draws a flow volume from the second partial flow or from outside through the through-flow aperture, with the turbine being arranged in the potential vortex. Vortex generating elements convert the second partial flow into a plurality of vortices, with the vortices being included in the potential vortex. The potential vortex coil produced in this way generates an intensifying flow field.
Patent DE-59205903-D1 (DE)
Inventor: ZUMSTEIN ERNST
IPC: B23K26/08
Filed: 1992-11-23
Granted: 1996-05-09
Abstract: The cutting head (8) is displaceable in the longitudinal and transverse direction over a machining table (1) along a cutting bridge (7), in turn displaceable along cross guides (6), in order to cut out parts (4) from flat material (3). The flat material or the parts lie on a supporting grid (2), and a second supporting grid (2) can be unloaded during the machining operation and be loaded with a new plate (3). The two supporting grids (2) can be moved into any desired position. In particular, both supporting grids can be removed from the machining table (1) in order to make its inner space accessible and free. By means of a rotary spindle (13) mounted on the table frame, a tube or profile can then be fed from a loading device (15) through the hollow rotary spindle and can be machined. The machining installation is consequently very versatile, permits efficient machining and, owing to good accessibility, permits easy work when changing over from one mode of operation to the other. The laser beam can preferably be guided by a movable scissor arrangement with tubes of constant length, whereby the optical distance between laser source (9) and cutting head (8) can be kept constant. <IMAGE>
Patent DE-59205986-D1 (DE)
Inventor: EHRLICH MARIKA DR MED
IPC: A61K31/57
Filed: 1992-01-22
Granted: 1996-05-23
Abstract: An ovulation-inhibiting preparation for hormonal contraception, comprising two hormone constituents packed spatially separate in a packing unit intended for chronological, sequential oral administration, said constituents each comprising a plurality of daily hormone units accommodated spatially separate and individually removable in the packaging unit. The first hormone constituent consists essentially of an estrogen preparation which effects a disturbance of the follicle stimulation; the second hormone constituent consists of an estrogen preparation and a gestagen preparation in a dose at least adequate for inhibiting ovulation. The total number of daily hormone units is equal to the total number of days in the desired cycle, and the number of daily units of the first hormone constituent is less than the number of daily units of the second hormone constituent. The first hormone constituent comprises 5 to 14 daily units, and the second hormone constituent comprises 23 to 14 daily units.
Patent DE-59207464-D1 (DE)
Inventor: LEHMANN MARKUS
IPC: F16K15/08
Filed: 1992-06-02
Granted: 1996-12-05
Abstract: The annular valve (10) has a valve seat (11) which is fastened in the casing (1) of the compressor, a guard (14) which is fastened to the seat at a distance, and an annular sealing element (12) which can be moved between the valve seat and the guard. Distributed over the circumference of the sealing element, helical springs (2) are arranged between the guard and the sealing element which move the sealing element in the closing direction towards the valve seat. The helical springs (2) are each fastened with one end in the guard (14). At or near the other end of each helical spring (2), the sealing element (12) is provided with guide means (6) for the spring end in question. <IMAGE>
Patent DE-59207758-D1 (DE)
Inventor: WEDI HELMUT
IPC: E04G21/30
Filed: 1992-10-01
Granted: 1997-02-06
Abstract: The covering sheeting (1) comprises a basic fabric of plastic filaments or small plastic strips (2, 3). An adhesive (4) which can be detached from the floor or the object is applied on the rear side of the covering. <IMAGE>
Patent DE-59209673-D1 (DE)
Inventor: HOFFMANN GERHARD DR
IPC: C09D175/00
Filed: 1992-10-06
Granted: 1999-05-12
Abstract: The present invention relates to a heat-curable coating composition, in particular for cathodic electrodeposition coating, containing,   (A) from 50 to 95% by weight of a polymerisation, polycondensation or polyaddition product containing functional groups, and (B) from 50 to 5% by weight of a mixture of polymethylenepolyphenyl isocyanates which contains less than 25% of diphenylmethane diisocyanates. n
Patent DE-59305701-D1 (DE)
Inventor: BOBRITZ WERNER
IPC: A45C3/00
Filed: 1993-06-09
Granted: 1997-04-17
Abstract: The invention relates to a garment hanger which has a bow-shaped element (7) and a suspension element (15) which engages on the bow-shaped element halfway along the width of the garment hanger. In the garment hanger, the suspension element (15) is constructed as a separate component which can be inserted into the bow-shaped element (7) and removed from the latter. This design makes it possible to simplify the logistics in connection with the articles of clothing, from their manufacture and transportation to their sale, since the bow-shaped element can be simply separated from the suspension element. <IMAGE>
Patent DE-59305967-D1 (DE)
Inventor: HEISINGER JOACHIM
IPC: B22F5/10
Filed: 1993-04-07
Granted: 1997-04-30
Abstract: The description relates to a process for the continuous production of cyclindrical rods (24) with at least one and preferably a plurality of internal helical channels (26) of predetermined cross-section uniformly distributed around the periphery. This process is used especially in the production of a sintered metal or ceramic blank in which the plastic compound forming the blank is pressed out of a nozzle mouth (14), with the compound (12) flowing along the axis (44) of the helically twisted pin (40, 42) journal secured on a nozzle mandrel. To simplify the process and eliminate as far as possible the dependence of the result of extrusion on the extrusion process parameters, there is a rotatable cooling channel former in the nozzle aperture having at least one helically pretwisted pin (40, 42) rigidly attached to a shaft (30) at least at the securing point, thus being dimensionally stable. The helical pretwist exactly corresponds to the shape of the helix of the internal channels (26) to be formed in the blank. Thus a constant rotary impulse defined by the pitch of the helix is imposed on at least one pin (40, 42) by the plastic compound (12) flowing along its axis (44) essentially over its entire length, with the result that the compound (12) cannot be plastically deformed in the nozzle mouth (26).
Patent DE-59306909-D1 (DE)
Inventor: PEDAIN JOSEF DR
IPC: C09D175/00
Filed: 1993-04-13
Granted: 1997-08-21
Abstract: Heat-crosslinkable, aqueous coating compositions which contain, as binder, a combination of     a) a water-soluble or -dispersible polyol component with b) a water-soluble or -dispersible polyisocyanate component containing blocked isocyanate groups, made from b1) a polyisocyanate mixture having a mean NCO functionality of from 2.5 to 3.5 comprising (i) at least 15% by weight of a diisocyanate component and (ii) tri- and/or higher-functional polyisocyanates, b2) blocking agents for isocyanate groups, and b3) at least one aliphatic monohydroxycarboxylic acid, and optionally conventional auxiliaries and additives, and the use thereof for coating metallic substrates with stoving finishes (baking finishes).
Patent DE-59307402-D1 (DE)
Inventor: KAMPE KLAUS-DIETER DR
IPC: C07D403/04
Filed: 1993-02-17
Granted: 1997-10-30
Abstract: Water-soluble and easily soluble salts of 4-amino-2-(4,4-dimethyl-imidazolin-2-on-1-yl)-pyrimidine-5-carboxylic acid N-methyl-N-(3-trifluoromethyl-phenyl)-amide and a process for their preparation. The compounds are suitable for treatment of lipid metabolism disturbances which are favourably influenced by stimulating the hepatic LDL-receptor. The compounds of the formula IV <IMAGE>  and their salts are also described. <IMAGE>
Patent DE-59309490-D1 (DE)
Inventor: STIEF CHRISTIAN
IPC: C07D333/70
Filed: 1993-09-14
Granted: 1999-05-06
Abstract: The invention relates to the use of inhibitors of phosphodiesterase IV for the modulation of the motility and peristalsis of the hollow organs of the urogenital and gastrointestinal tract.
Patent DE-59405256-D1 (DE)
Inventor: GRAEF JORDT-STEFFEN
IPC: B05B1/32
Filed: 1994-11-08
Granted: 1998-03-19
Abstract: The invention relates to an injector nozzle for generating air-filled liquid drops, with a metering-nozzle element (2), with a mixing chamber (5), following the latter and provided with an air-suction orifice, for generating a liquid/air mixture, and with an outlet element (7). A particularly high uniformity and largely fluctuation-free distribution characteristic of the liquid drops is achieved in that there is provided between the mixing chamber (5) and the outlet element (7) a homogenising and calming space (13), the inlet cross-section of which is enlarged abruptly relative to the outlet cross-section of the mixing chamber (5). <IMAGE>
Patent DE-59409189-D1 (DE)
Inventor: AGGTELEKY PETER
IPC: G01S13/75
Filed: 1994-08-23
Granted: 2000-04-13
Abstract: The method described is intended for use in the transmission of data between interrogator and transponder stations (Q, R), the transponder station (R) preferably having a surface acoustic wave element (OFW) with a substrate suitable for conducting surface acoustic waves. The narrow-band interrogation pulses emitted by the interrogator station (Q) are modified in the transponder station (R) in such a way that the frequency spectrum of the modified interrogation pulses lies at least partly outside the frequency range of the unmodified interrogation pulses. The interrogation pulses are, for instance, fed to the surface acoustic wave element (OFW) in transponder station R1, for instance, via the input interdigital transducer (IDWi) and reflected as response pulses to the interrogator station (Q1) where signal components which lie in the frequency range of the response pulses are rejected. The response signals can thus be processed without interference occurring due to interrogation impulses emitted by other interrogator stations (Qx).
Patent DE-59505805-D1 (DE)
Inventor: HAIN WINFRIED DIPL ING
IPC: E03C1/12
Filed: 1995-02-13
Granted: 1999-06-10
Abstract: The shaped component or pipe made of cast Fe or steel (for use, in partic. as fittings in water closets), pref. in the form of a pipe bend or connecting piece, is characterised by the fact that its inner wall is provided with a smooth enamel coating with a multitude of embedded bubbles.
Patent DE-59507318-D1 (DE)
Inventor: WEIGUNY JENS
IPC: B01J23/14
Filed: 1995-08-28
Granted: 2000-01-05
Abstract: The prodn. of aldehydes (I) comprises catalytically hydrogenating a carboxylic acid or deriv. (II) in the gas phase at elevated temp. in the presence of a Sn catalyst supported on an oxide carrier.
Patent DE-59507382-D1 (DE)
Inventor: BURGHARD ARNDT
IPC: F16N7/38
Filed: 1995-09-07
Granted: 2000-01-13
Abstract: The equipment returns used lubricants, especially grease supplied to bearings (1') by a central lubrication system, to a collection point (2), such as a container (2'). It has a return pipe (3) from the lubrication outlet (4) to the collection point. The lubricated equipment (1), apart from its lubrication inlet (5) and outlet, may be sealed in order to prevent the passage of lubricants. It may have also have a downstream pumping element (6) which may be connected, preferably directly, in the return pipe. The element may have a chamber with a piston for sucking surplus lubricant from the outlet with a rearwards motion, and for pumping it in the direction of the collection point, with a forwards motion.