baber/WOPTO huggingface dataset:
Patent DE-3670643-D1 (DE)
Inventor: GOEL ANIL B
IPC: C09J175/04
Filed: 1986-08-20
Granted: 1990-05-31
Abstract: Fast curing adhesives which are free of solvent and have high heat resistant bonding strength composed of mixtures of polyols, polyepoxides and polyisocyanates are described.
Patent DE-3672544-D1 (DE)
Inventor: GOEL ANIL B
IPC: C08G69/44
Filed: 1986-08-14
Granted: 1990-08-16
Abstract: The reaction of bis-oxazolines with polycarboxylic acids in the presence of alkali metal and alkaline earth metal cationic complexes as catalysts to form infusible, insoluble, thermoset polymeric materials is described.
Patent DE-3673576-D1 (DE)
Inventor: MISCHLER DENIS
IPC: G06T9/00
Filed: 1986-04-24
Granted: 1990-09-27
Abstract: The invention provides cosine transform computing devices and image decoding devices and coding devices comprising such computing devices. One embodiment of a device for calculating monodimensional cosine transforms by blocks of 16 values comprises: three elementary computing devices for carrying out operations of the addition or subtraction type; two elementary computing devices for carrying out operations of the multiplication and accumulation type; a coupling device; and control means. The number of elementary computing devices is equal to the minimum number required for carrying out the transform calculations at the timing imposed by the arrival of the values to be transformed. Each elementary computing device is reused several times for the calculation of each transform. The coupling device is controlled by the control means for connecting the elementary computing devices in series in an order which varies at each step of the succession of calculations. The coupling device comprises three fixed delay devices for delaying the transmission of certain digital values.
Patent DE-3679685-D1 (DE)
Inventor: RAO S PRABHAKARA
IPC: C04B24/16
Filed: 1986-02-17
Granted: 1991-07-18
Abstract: Cementing compositions, and methods of using such compositions in oil, gas and water well cementing operations to reduce fluid loss from the composition to the formation, incorporate certain copolymer salts, the copolymers being derived from N,N-dimethylacrylamide and 2-acrylamido-2-methyl propane sulfonic acid or acid salt, having mole ratios of between 1:4 and 4:1 respectively and average molecular weights of between about 75,000 and about 300,000. The copolymer salts are made by neutralising the acid copolymer, or by using an acid salt monomer.
Patent DE-3680698-D1 (DE)
Inventor: EHNISS ROLAND DIPL ING
IPC: B60K35/00
Filed: 1986-02-18
Granted: 1991-09-12
Abstract: The central control and information display console for a motor vehicle e.g. a radio or on-board computer, has a member of designated operating buttons (15..24) and information on display (3) providing the current basic function selection table. Further incorporated controls (25..34) are used for direct access to corresp. basic functions and associated auxiliaries, independent of the current function table displayed. Pref. the console uses a centralised microprocessor controlling the fitted accessories as well as standared equipment.
Patent DE-3685329-D1 (DE)
Inventor: ICHIMURA KUNIHIRO
IPC: G03F7/16
Filed: 1986-01-06
Granted: 1992-06-17
Abstract: Photosensitive emulsion contains (A) emulsion contg. (a) a film-forming polymer, (B) photo-crosslinking polyvinyl alcohol contg. photo-crosslinking constitutional unit of formula (I), (IV) or (V) and (C) acetyleneglycol series or acetylene alcohol series cpd. as antiformer. In formulae, A is gp. (II) or (III); R1 is H, alkyl or aralkyl and may contain OH, carbamoyl, ether bonding or unsatd. bonding; R2 is H or lower alkyl; X- is anion; m is 0 or 1; n is integer of 1-6; B is aromatic or heterocyclic contg. at least one kind of polar gp.. Pref. cpd. (C) is, e.g., 2,4,7,9-tetramethyl -5-decyne-4,7-diol or its ethyleneoxide adduct or 3,6-dimethyl-4-octyne -3,6-diol and is used in a concn. of 0.01-5, pref. 0.1-1.0 wt.% based on total amt. of photosensitive emulsion. Mixed ratio of (A) to (B) is 100:10-200 by wt. as solid content.
Patent DE-3766115-D1 (DE)
Inventor: HOERMANN MICHAEL D- STEINHAGEN
IPC: E06B7/02
Filed: 1987-01-23
Granted: 1990-12-20
Abstract: The ventilation orifices in the door leaf are to allow air to pass between the room adjacent to the outside of the door leaf and the room adjacent to its inside and, to ensure a smooth design of the outer surface, are arranged in the approximately horizontal terminating region of the door leaf, at the bottom in the closing position, and are essentially covered by the outer lower terminating edge of the door leaf.
Patent DE-3772915-D1 (DE)
Inventor: TANNER KEITH EDWARD
IPC: C11D17/08
Filed: 1987-03-18
Granted: 1991-10-17
Abstract: An encapsulated product, suitable for use as a foam bath composition comprises a substantially anhydrous composition encapsulated in a soft elastic gelatin and comprising (i) from 40 to 60% by weight of one or ore amine salts of long chain alkyl ether sulphates; (ii) from 25 to 35% by weight of one or more liquid polyethylene glycols; and (iii) from 2.5 to 7.5% by weight of glycerin.
Patent DE-3773048-D1 (DE)
Inventor: VAN DER WAL GILLIS P
IPC: A61M5/20
Filed: 1987-04-22
Granted: 1991-10-24
Abstract: The invention relates to an automatic injector for injecting one or more injection liquids, comprising an assembly of a discharge mechanism, a cartridge (12) in a cartridge holder (13), and an outer sleeve (11) which is telescopically slidable around the cartridge holder (13), which cartridge comprises a barrel (14), in the barrel a piston (15) and a number of separating stoppers (30-32) equal to one less than the number of injection liquids, a needle holder (16) with injection needle (17) and optionally a by-pass for injection liquid. The injector is suitable for accommodating a solid and a solvent therefor, and for that purpose comprises a passable stopper (31) between solid and solvent and a solvent by-pass (47) in the barrel wall or in the passable stopper, in which, by a single or repeated operation of telescoping external parts of the injector solvent can pass the passable stopper and can reach the solid, as a result of which the injector can be made ready for use.
Patent DE-3774613-D1 (DE)
Inventor: SCHMID KARL-HEINZ
IPC: C09K23/00
Filed: 1987-04-18
Granted: 1992-01-02
Abstract: Surfactant mixt. is claimed for emulsifying without cloudiness and stabilising water in hydrocarbons in the diesel and fuel oil ranges. The surfactant mixt. comprises at least 2 surfactants of class A, opt.  mixed with surfactants of classes B and/or C, the mixt. having a turbidity temp. (DIN 53917) of 35-70 deg.C, where the surfactant classes comprise: A = 1-7 mol. ethoxylates of octylphenol, nonylphenol and isotridecyl alcohol; B = 1-7 mol. ethoxylates of coco alcohol; C = 1-7 mol. ethoxylates of oleyl alcohol.
Patent DE-3774821-D1 (DE)
Inventor: LAILACH GUENTER
IPC: C01B17/88
Filed: 1987-09-16
Granted: 1992-01-09
Abstract: In the concn. of H2SO4 to concns. of ca. 80% H2SO4 by multistage evapn., the novelty is that evapn. to concns. from 40 to 65% is carried out under reduced pressure in circulating or falling film evaporators, one stage being heated by the vapour from a subsequent horizontal evaporator, in which H2SO4 is concn. by evapn. under slightly reduced, normal or higher pressure to concns. from 66 to 80% H2SO4.
Patent DE-3861662-D1 (DE)
Inventor: STAUGAARD ARNE
IPC: F16L59/16
Filed: 1988-11-02
Granted: 1991-02-28
Abstract: Pipe insulation comprising a number of substantially identical, annular bodies (1) cut out in the shape of sheets from mineral wool, glass wool or similar fibre materials and having such a fibre structure that their compressibility is biggest in axial direction, said mineral wool bodies being put together around a common axis and wrapped in a resilient, crêpe-structured or pleated sheet material (2) glued to the mineral wool. In order to make possible the bending of the pipe insulation also in the case of the glue being hardened to such an extent that it has become hard and brittle, the glue is applied in the shape of essentially parallel rows (3) of glue points, the rows running substantially perpendicular to the axis of the insulation and forming between themselves an encircling band of glue-free sheet material.
Patent DE-3862859-D1 (DE)
Inventor: FENNEMANN WOLFGANG
IPC: B01D53/86
Filed: 1988-12-07
Granted: 1991-06-20
Abstract: A process is disclosed wherein NO contained in a gas is reduced by means of NH3 as a reducing agent. A mixture of the NO-containing gas and NH3 is reacted at 290 DEG  to 450 DEG  C. in the presence of a catalyst, which comprises a support of SiO2 and contains 5 to 15% by weight manganese sulfate and iron sulfate. The mole ratio of manganese sulfate and iron sulfate, which is calculated as FeSO4, is between 1:10 and 10:1. The support has a pore volume of 0.6 to 1.6 ml/g and an average pore diameter of 10 to 100 nm.
Patent DE-3864488-D1 (DE)
Inventor: HAENSCH EGON
IPC: B65H29/40
Filed: 1988-09-07
Granted: 1991-10-02
Abstract: An outfeed conveyor is arranged beneath a rotary bucket wheel driven to rotate in a predetermined rotational direction. A belt conveyor is arranged downstream of, and a product entrainment arrangement is arranged upstream of, the outfeed conveyor. An endless revolving belt is guided about belt rolls of the outfeed conveyor and upon which come to bear the printed products in inbricated formation. Entrainment elements of the product entrainment arrangement completely stuff the printed products into the pockets of the bucket wheel. Upon ejection of the printed products out of the bucket wheel they are fixedly clamped at their trailing edges between a support element and extensions or cantilever arms of the entrainment elements until the entrainment elements have passed the support element and thus an intersection location between the entrainment elements and the support element. The resiliently arranged extensions of the entrainment elements are pivoted by the support element in a predetermined direction, such as clockwise, so that the printed products are cyclically released. There is thus formed an inbricated formation of the printed products within which all prnited products are aligned and there can be maintained a substantially constant mutual spacing between the individual printed products.
Patent DE-3866513-D1 (DE)
Inventor: GOHLA SVEN
IPC: A61K36/13
Filed: 1988-11-04
Granted: 1992-01-09
Abstract: Pharmaceutical compsn. contains a polysaccharide-contg. component (A) of Thuja plants obtd,. by (1) extracting above-ground parts of the plants (communited and cleaned with organic solvent) with aq. alkali; (2) treating the extract with organic solvent to ppte. polysaccharide and proteins; (3) sepn. of the ppte. and dissolving this in water at below room temp; (4) acidification of the soln. to ppte. protein; (5) sepn. of the ppte. and treatment of the supernatant with organic solvent, and (6) dialysis of the ppte., then drying. Pref. (A) is derived from T.occidentale.
Patent DE-3871872-D1 (DE)
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1988-07-26
Granted: 1992-07-16
Abstract: A label for attachment to a container, the label comprising a longitudinal strip which is divided into a series of panels by a plurality of transverse fold lines and the panels being divided into respective first and second parts by a longitudinal fold line; the strip being folded about the longitudinal fold line whereby the second part of each panel is superposed over the respective first part and about the transverse fold lines whereby one panel and an adjacent panel respectively constitute rear and front covers of the strip for enveloping the remaining panel or panels of the strip when folded about the longitudinal and transverse fold lines, the transverse edges of the first and second parts of the said one panel being adhered together so that the rear cover panel forms a pocket, the strip including a tear-off portion which is adjacent the rear cover panel and being divided from the rear cover panel by a weakened tear line; and a support web to which the rear face of the rear cover panel is adhered, a first region of the strip being releasably adhered either to the support web or to a second region of the strip thereby to close the label with the front and rear cover panels enveloping the remaining panel or panels, the label being openable by releasing the first part from the second part, and the tear-off portion being separable from the rear cover by tearing along the weakened tear line and being insertable into the pocket of the rear cover panel after use.
Patent DE-3872425-D1 (DE)
Inventor: TANAKA AKIHIRO
IPC: C07D217/16
Filed: 1988-03-28
Granted: 1992-08-06
Abstract: Compounds of formula (I) or their salts are nephrovascular tract dilators <CHEM>  wherein <CHEM> i
Patent DE-3876491-D1 (DE)
Inventor: HAUK ROLF
IPC: B01D53/34
Filed: 1988-05-02
Granted: 1993-01-21
Abstract: (A) In sulphur removal from the off-gas of an iron ore redn. shaft furnace by absorption after purifying and cooling the gas in a scrubber, the novelty is that sponge iron from the furnace is used as the sulphur absorbent. Pref. the sponge iron, which is not used for sulphur absorption, is transferred to a melting-gasifier for melting and redn. to pig iron and the sponge iron, used for sulphur absorption is opt. (pref.) introduced into the melting-gasifier after absorption of sulphur. (B) Appts. for carrying out the pref. process includes a desulphurisation reactor with its solids inlet connected to the outlet of the shaft furnace and its solids outlet connected to the carbon source inlet of a melting-gasifier.
Patent DE-3881514-D1 (DE)
Inventor: KOTULLA GUENTHER
IPC: G01F23/24
Filed: 1988-11-04
Granted: 1993-07-08
Abstract: The level gauge has a sensor depending into the fuel tank, providing an output signal dependent on the level within the latter fed to a programmed electronic evaluation stage for controlling a display. When the sensor is initially installed in the fuel tank, the actual signal provided by the sensor for a defined filling level, e.g. an empty tank, is compared  with a reference signal provided by the programme, to obtain a correction value for the sensor signal. This correction value is entered in a read-only memory to allow subsequent correction of each supplied sensor signal. Alternatively the initial comparison is repeated periodically each time the reserve fuel tank level is reached, to  allow the stored correction value to be updated.
Patent DE-50000705-D1 (DE)
Inventor: BERNETH HORST
IPC: G02F1/153
Filed: 2000-02-01
Granted: 2002-12-05
Abstract: An electrochromic device which carries a coating comprising at least one UV absorber and nanoparticles is effectively protected against destruction by UV light.
Patent DE-50001216-D1 (DE)
Inventor: EISENBLAETTER GERD
IPC: B24D11/06
Filed: 2000-07-07
Granted: 2003-03-13
Abstract: The invention relates to a band (1), especially an abrasive and/or polishing band, for machining materials, in addition to a method for the production thereof. The inventive band (1) is provided with a detachable and re-closeable positive fit connection on both ends (5,7) enabling it to be connected to a continuous band. The positive fit connection consists of a recess (11) with a closed edge on one end of the band (1) for machining materials and a head-shaped counterpiece (13) on the other end of said band (1). The band (1) is closed to form a loop and the inwardly oriented working surface thereof is wound around a drive roller and a workpiece during operation.
Patent DE-50002711-D1 (DE)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C09K23/00
Filed: 2000-08-19
Granted: 2003-08-07
Abstract: A branched polymer (I) is optionally in its salt form and has a mol. wt. of 15,000-100,000 and is derived from a monomer mixture comprising: (A) 50-93 wt.% of an ethylenically unsaturated monomer; (B) 2-25 wt.% of an ethylenically unsaturated macromonomer having a mol. wt. of 1,000-20,000; and (C) 5-25 wt.% of a polymerizable imidazole derivative. An Independent claim is included for a process for the preparation of the polymer (I) by the radical polymerization of (A), (B) and (C) in the presence of an organic solvent and a radical initiator at 50-180 degrees C and optionally conversion of the resulting polymer into its salt form.
Patent DE-50003375-D1 (DE)
Inventor: SCHAEFER JOSEF
IPC: C23C14/54
Filed: 2000-03-29
Granted: 2003-09-25
Abstract: A lock chamber (1) is isolated from the environment (U) by a lock-valve (3) and from a vacuum chamber configuration (7) by a lock valve (5). A turbo vacuum pump (13) acts upon the vacuum chamber configuration (7). An additional pump (9/15) is switchably (17) connected downstream from the pump, which switchably operates either as a prevacuum pump for the turbo vacuum pump (13) or as lock chamber pump.
Patent DE-50004794-D1 (DE)
Inventor: KLAEUI WERNER
IPC: B62J6/06
Filed: 2000-04-05
Granted: 2004-01-29
Abstract: The invention relates to a braking and current generating device for bicycles which has at least one current consumer, especially a light and/or at least one battery. The inventive device comprises a rim (10) which serves as a rotor and which is fitted with permanent magnets (12, 14), and comprises electric coils (30) which serve as a stator and which are arranged on a support. The permanent magnets (12, 14) of the rim (10) and the coils (30) of the support are congruently arranged when the rotor is located at a corresponding position. A replaceable coil unit (24) is provided on the side of the rim (10) and is comprised of a supporting plate (28) that conducts magnetism well, and which contains at least three orthogonally protruding coils (30). The coils (30) which are placed side by side according to the U-core principle generate an optimally alternating N-S/S-N magnetic field from each coil to the adjacent coil(s) due to the provision of a winding direction (y) which runs opposite in a preferably alternating manner. The coil unit (24) situated on the side facing away from the supporting plate (28) is at least partially provided with a mechanically effective brake lining (36).
Patent DE-50005303-D1 (DE)
Inventor: CZINK OTHMAR
IPC: B61G7/08
Filed: 2000-07-14
Granted: 2004-03-25
Abstract: The support device has a frame unit (4) coupled to a rail vehicle (3), a centering unit (23) with arm (6) in the frame unit, and a unit to transmit power/weight of the coupling head (8) to the vehicle chassis. This consists of a pressure spring unit (9) supported indirectly on coupling head and centering arm. A pivot bearing unit (16,56) is positioned between coupling head and centering arm, and between arm and chassis. The spring unit is positioned non-central to the central axis of the coupling head.
Patent DE-50005929-D1 (DE)
Inventor: UEBBER NORBERT
IPC: C21C5/46
Filed: 2000-10-10
Granted: 2004-05-06
Abstract: The invention relates to a method for enclosing an electric arc (22) burning in an electric arc furnace (10) by means of foamed slag (S), formed by introducing carbon substrate into the slag in the upper half of the steel bath (M). The noise emissions generated are detected and used to control the formation of foamed slag. The amplitude spectrum of the sound in the form of crackling (explosive sound emissions) is determined. The amplitudes connected with the crackling are evaluated, brought to a similar level and fed to a processor (43). The evaluated measured values are applied in the processor (43) to controlling the foamed slag (S), whereby any deviation above or below a preset value is used to influence the feed amount (32, 33) of carbon substrate for foaming the slag. The invention further relates to a correspondingly suitable device.
Patent DE-50012243-D1 (DE)
Inventor: TREIBER RUDOLF
IPC: E04D3/366
Filed: 2000-05-09
Granted: 2006-04-27
Abstract: The snow trap has mouldboards (2) mounted parallel side by side on a support structure (1) and with upwardly angled longitudinal edges (3). An insert (6) is fixed on the support structure in the strip between the edges of adjoining boards and has a holder (9) for the snow trap (10) which extends above the strip across the roof incline.   The insert has a longitudinal support (8) which is set level with the angled edges and protrudes at one end longitudinally beyond the insert.
Patent DE-50013740-D1 (DE)
Inventor: BITTERLICH NORMAN
IPC: G06F19/00
Filed: 2000-04-15
Granted: 2006-12-28
Abstract: The aim of the invention is to provide a method that allows to determine osteoporotic processes at a reduced physical strain on the patient and with a reduced number of steps required for measuring and analysis. To this end, parameters are determined from the serum or the urine that are associated with the bone density loss and that are known as bone markers. Said parameters are used to determine the osteoporotic processes. According to the inventive method a) the laboratory data of at least three bone markers are measured and are saved as a data block; b) said measured values are standardized with respect to known reference ranges; c) the standardized measured values are processed with a classification algorithm; and d) the result of the classification algorithm is output as an evaluating statement with respect to the osteoporotic processes.
Patent DE-50014877-D1 (DE)
Inventor: HELD VOLKMAR
IPC: H04H20/00
Filed: 2000-08-06
Granted: 2008-02-07
Abstract: The invention relates to a radio system for warning the general population comprised of a time signal and standard frequency transmitter, preferably a long-wave transmitter, and of receivers for this frequency in order to transmit the standard time and the date for radio-controlled clocks. According to the invention, the time information is transmitted in a digital and encoded manner in a determined time cycle, whereby time that is still free for the transmission of other data is provided in each time cycle. The invention is characterized in that the free transmission time is used for transmitting warnings in the instance of a dangerous situation, whereby the transmitter disposes of appropriate means for encoding and modulating the warnings. The receivers are designed such that, in addition to receiving the time signals, they receive and evaluate warnings and, in the instance of a warning, they activate acoustic warning transmitters and/or optical displays and/or interfaces.
Patent DE-50015338-D1 (DE)
Inventor: KLATTENHOFF JUERGEN
IPC: F22B37/46
Filed: 2000-07-20
Granted: 2008-10-16
Abstract: Controller for a steam generator has two safety relays (10, 11) for the safety power supply (7). Parallel to the relays are shunt connections (11, 12, 14; 12, 13, 14). To test the relay switching both are switched to their off position and the voltage change monitored. If an incorrect voltage signal is produced an error signal is generated. During testing the safety power supply passes through the parallel shunt connectors. To control the safety relays switching amplifiers (27, 28) are provided with a response time that is a fraction of the response time of the relays. To test the electrical control of the relay drives (21), the relays are switched in a current free manner and the voltage change monitored. An error signal is produced if there is not a sufficient voltage change. During this test the relays remain in operating mode.
Patent DE-50100572-D1 (DE)
Inventor: GAENGER KLAUS
IPC: A61K8/81
Filed: 2001-12-01
Granted: 2003-10-09
Abstract: A hair-treating composition contains: (A) film-forming, hair-fixing amphoteric or zwitterionic polymer(s); (B) film-forming, hair-fixing anionic polymer(s); and (C) film-forming, hair-fixing nonionic vinyl lactam (co)polymer(s).