baber/WOPTO huggingface dataset:
Patent DE-3885604-D1 (DE)
Inventor: LOSEGO MARTINE
IPC: B62B5/00
Filed: 1988-04-12
Granted: 1993-12-16
Abstract: Universal traction device for a shopping, luggage or maintenance trolley comprising a motor unit (1) to drive the fixed (16) or steerable (48) wheels by means of a transmission (47) and being capable of towing a disabled person's wheelchair by means of towing rings (52) to which a draw bar or other means of towing may be fixed; the power source for the unit is an accumulator battery (8) which is recharged through recharging bars (9) making it possible to store up energy when the trolleys are pushed together; the safety device consists of a bar (49) which stops the motor by electromechanical means if an obstacle is encountered. <IMAGE>
Patent DE-3889933-D1 (DE)
Inventor: ZIERENBERG BERND DR
IPC: A61K9/20
Filed: 1988-01-19
Granted: 1994-07-14
Abstract: The medicinal preparation having controlled continuous release of active compound is prepared from an excipient based on biologically degradable cyclic carboxylic acid esters, oligomers derived therefrom and/or polymers.
Patent DE-50003666-D1 (DE)
Inventor: GRUHLER HOLGER
IPC: C12N15/09
Filed: 2000-04-10
Granted: 2003-10-16
Abstract: A device for device for applying a plurality of microdroplets onto a substrate has a plurality of nozzle orifices in a dosing head. In addition to walls for defining a liquid column of a medium to be dosed on each nozzle orifice, a pressure chamber is provided, which is adapted to be filled with a buffer medium and which is arranged in such a way that said buffer medium can simultaneously be used for applying a pressure to the liquid-column ends which are spaced apart from the nozzle orifices. A pressure generator is provided for applying a pressure to said buffer medium in such a way that a plurality of microdroplets will simultaneously be applied onto the substrate through said plurality of nozzle orifices. Finally, liquid reservoirs for the media to be dosed, which are in fluid communication with the liquid columns on the nozzle orifices are provided.
Patent DE-50005789-D1 (DE)
Inventor: PETEREIT HANS-ULRICH
IPC: B65D1/00
Filed: 2000-12-09
Granted: 2004-04-29
Abstract: Processes for producing moldings by injection moulding, include melting a mixture made from a (meth)acrylate copolymer and a release agent, devolatilizing the mixture, injecting the molten and devolatilized mixture into a mold cavity of an injection mold, cooling the molten mixture, and removing the resultant molding from the mold.
Patent DE-50007405-D1 (DE)
Inventor: NITTEL KLAUS-DIETER
IPC: C23C22/18
Filed: 2000-09-20
Granted: 2004-09-16
Abstract: The invention relates to a method for applying manganese phosphate layers on iron or steel surfaces. The aim of the invention is to produce a manganese phosphate layer with a minimum thickness of 2  mu m and an average surface roughness (Rz) of 2.5  mu m measured after drying. To this end, a phosphatizing solution is used that contains 0.2 to 4 g/l ferrous ions, 10 to 25 g/l manganese ions, 25 to 50 g/l phosphate ions (calculated as P2O5), 3 to 35 g/l nitrate ions, 0.5 to 5 g/l nitroguanidine, and that has 7 to 24 free acid points, 50 to 140 total acid points and an S value of 0.2 to 1. The phosphatization solution preferably contains 0.5 to 2 g/l nitroguanidine and maximally 2.5 g/l ferrous ions and additionally 0.2 to 4 g/l nickel ions or 0.2 to 4 g/l magnesium ions. The inventive method is especially applied to work pieces that are subject to a sliding friction.
Patent DE-50014418-D1 (DE)
Inventor: HEIMERMANN MATTHIAS
IPC: B60R16/023
Filed: 2000-08-16
Granted: 2007-07-26
Abstract: The display method has a control device receiving vehicle condition data and/or sensor output signals, which are subjected to comparisons with reference values and test procedures and represented via a display unit in different function planes, with an input device used for altering the displayed function plane. <??>An Independent claim for an automobile display device is also included.
Patent DE-50015767-D1 (DE)
Inventor: DUECKINGHAUS HEINRICH
IPC: F04B23/08
Filed: 2000-08-29
Granted: 2009-12-03
Abstract: Machine has combustion engine and hydrostatic drives with at least one hydraulic pump driven by engine for supplying hydraulic motors and/or cylinders and generating circulating oil flow through at least one load. Some of oil in working circuit is passed via oil cooler (14) before returning to oil tank (6). Device (12) in circulating oil flow before tank branches sub-flow of oil depending on temperature of circulating oil flow.
Patent DE-50106815-D1 (DE)
Inventor: SCHIMMER KLAUS
IPC: G10L15/22
Filed: 2001-10-31
Granted: 2005-08-25
Abstract: A method for controlling an information system during the output of stored information segments via a signaling device (50a). Useful information is stored in a database (32) for being requested, from which information at least one information segment is specified as a first data segment (W1) via a first voice signal (sa(t),sa(z)) and is provided via a control output (20,40,50;50a) or is converted (50b) into a control signal for a technical device (G). The information is organized in the database such that an initially limited first information area (32a) of stored information is accessible (4,4a,4b) to said voice signal, for selecting the specified information segment therefrom. A further information area (32b,32c,32d) of said database (32) is activated (59,70,4c,4d) as a second information area, if the information segment (W1) corresponding to a first voice signal segment (s1) of said first voice signal (sa(t) is not contained in said first information area (32a). When accessing information of the database, a robust word recognition is obtained and the request is successfully processed within a short time.
Patent DE-50109117-D1 (DE)
Inventor: EITEL JOHANN
IPC: B65H9/20
Filed: 2001-11-28
Granted: 2006-04-27
Abstract: The mechanism for aligning printed sheets (1) comprises a rotating cylinder (04) with front stops and suction ports around its surface, on to which the sheets flow. A position sensor detects the position of the sides of the sheets relative to a desired position and controls an adjuster. A drive motor for the cylinder can be controlled to vary its speed of rotation. An independent claim is included for a method for aligning printed sheets using the mechanism.
Patent DE-50200694-D1 (DE)
Inventor: DUMLER NORBERT
IPC: B65D51/32
Filed: 2002-10-01
Granted: 2004-09-02
Abstract: The unit (1) includes a reservoir (2) which accommodates compound applied by an applicator. Before using, the applicator is placed from one end (10) into the other end (9) of the reservoir so that the applicator stands out freely from reservoir and any compound in the reservoir can flow from the reservoir onto the applicator. <??>A recess, formed at one end of the reservoir, accommodates the applicator and is closed towards the interior of the reservoir. A feed inlet and outlet (8) is provided at the opposing other end of the reservoir.
Patent DE-50203661-D1 (DE)
Inventor: TASKIRAN MURAT
IPC: A61N1/05
Filed: 2002-08-21
Granted: 2005-08-25
Abstract: Individual electrode probe for a heart pacemaker system, especially a DDD pacemaker system, has an electrode conductor with a two part section, at the beginning of which an electrode conducting lead is divided into two and then at the end re-combined into a single lead, whereby at least one of the cables has an electrode for imparting electrical energy to an adjoining myocard.
Patent DE-50203824-D1 (DE)
Inventor: SOBOTTA RAINER
IPC: C07D491/14
Filed: 2002-02-09
Granted: 2005-09-08
Abstract: The invention relates to a method for purifying 20(S) camptothecin by transforming the lactone ring of the 20(S) camptothecin into a carboxylate salt with the help of an aqueous base, hydrogenating the mixture that is obtained in the presence of a transition metal catalyst, acidifying the aqueous phase to form camptothecin crystals, adding a polar aprotic solvent, optionally heating and cooling the mixture and separating the camptothecin crystals.
Patent DE-50210618-D1 (DE)
Inventor: FALKENSTEIN THOMAS
IPC: B01F7/00
Filed: 2002-03-05
Granted: 2007-09-20
Abstract: The system has a turbulence device (24), for introduction into the tank (16) to stir the oil (20), and a circulation filter device (26) with decanter. This has a suction pipe (28) inserted into the tank, a circulation pump, a separator to collect contaminants in the oil, and a return flow pipe (29) also inserted into the tank. The turbulence device is an agitator with propeller driven by a hydraulic motor and moveable in three directions. Pump, separator, and decanter are carried in e.g. a motor vehicle (30). The system also has a device to measure tank wall thickness.
Patent DE-50210753-D1 (DE)
Inventor: FREY JUERGEN
IPC: B29C45/78
Filed: 2002-03-23
Granted: 2007-10-04
Abstract: A method for producing a moulded part in a mould comprising at least one cavity that is surrounded by a mould wall. The temperature of the mould wall and the internal pressure of the mould are measured and analyzed and the analysis is used to regulate the injection speed, the dwell pressure, the dwell pressure time and/or the mould temperature.
Patent DE-50212918-D1 (DE)
Inventor: SEVERIN EVGENIY SERGEEVICH
IPC: A61K47/48
Filed: 2002-12-20
Granted: 2008-11-27
Abstract: The inventive polypeptide is embodied in the form of a similar fragment of the epidermal growth factor of aminoacid ranging from 21 to 31 and capable of efficiently binding with the receptor of the epidermal growth factor as a vector for the directed supply of anticancer agent to tumour cells. The inventive conjugate of said polypeptide contains doxorubicine and has a selective action on cancer tumours and can substantially reduce the resistance of tumour cells with respect to the anticancer agents, the conjugated parts of said agents being binded with the aid of a chemical bond which is unstable in relation to acid hydrolysis. The inventive pharmaceutical composition comprises an efficient quantity of conjugate and a carrier which is fit for intravenous injection. Said invention can be used for medicine for treating cancer patients.
Patent DE-50304538-D1 (DE)
Inventor: BRUECKNER GABRIELE DR
IPC: B21B3/02
Filed: 2003-01-28
Granted: 2006-09-21
Abstract: Production of a martensitic steel strip having a high carbon content comprises melting a steel, casting the melt in a casting gap formed between two rotating rollers to form a thin strip having a thickness of maximum 10 mm, and rapidly cooling at a cooling speed of at least 200 K/s. Production of a martensitic steel strip having a high carbon content comprises: melting a steel; casting the melt in a casting gap formed between two rotating rollers to form a thin strip having a thickness of maximum 10 mm; and rapidly cooling at a cooling speed of at least 200 K/s. The steel comprises (in wt.%): at least 0.15 carbon (C), 12.0-20.0 chromium (Cr), at most 1.0 silicon (Si), at most 2.0 manganese (Mn), at most 2.0 molybdenum (Mo), at most 1.0 nickel (Ni), at most 1.0 vanadium (V), at most 0.1 nitrogen (N), at most 0.1 titanium (Ti) and a balance of iron (Fe) and impurities.
Patent DE-50309513-D1 (DE)
Inventor: CHOLINSKI ANDRZEJ
IPC: B66D5/08
Filed: 2003-02-08
Granted: 2008-05-15
Abstract: An elevator drive unit includes an engine, an engine stand, a bearing block, a traction sheave and an engine frame with a counter-roller base. The stator of the electric drive is bolted, by means of a flange, to the engine stand. The rotor of the electric drive sits on a free end of a shaft bearing the traction sheave. The shaft is mounted to the bearing block and the engine stand. The traction sheave is mounted to the engine stand bearing block by means of the shaft. A brake is located within the engine stand and is protected by the casing.
Patent DE-50310785-D1 (DE)
Inventor: REICHSTEIN VOLKMAR
IPC: B01J19/26
Filed: 2003-08-05
Granted: 2008-12-24
Abstract: Process for performing reactions in a fluidized particle layer involves suctioning a medium to be inserted into the particle layer using a gaseous propellant medium operating according to the jet pump principle, mixing with the medium and inserting into the particle layer.  An Independent claim is also included for a fluidized bed reactor comprising a wind line (1) for the medium to be injected into the reactor. A nozzle (5) with an inlet (6) for a propellant medium and an outlet in a fluid connection with the reactor is provided. The suction opening of the nozzle is connected to a wind line (1).
Patent DE-58900486-D1 (DE)
Inventor: RENZ WALTER DIPL ING
IPC: E05D7/04
Filed: 1989-04-01
Granted: 1992-01-09
Abstract: So that two wings (1, 2) of a window, door or the like, rotationally connected to one another via at least one pivot bearing, especially two wings of a sliding and folding door or sliding and folding window, can be aligned exactly with one another in the horizontal direction or readjusted, there being fixed to a first wing (1) a first bearing part (7) and to a second wing (2) a second bearing part (8) which are connected to one another via a pivot axle (9), an adjusting device (10) is mounted on at least one of these bearing parts. For this purpose, at least this one bearing part has two elements (12, 18) which are coupled to one another via the adjusting device (10). Advantageously, the two elements (12, 18) of the bearing part (7, 8) are coupled to one another via a displacement device with a displacement eccentric (15). A horizontal guide (16, 17; 21, 22) and a vertical longitudinal slot (19) for the eccentric (15) guarantee a clean lateral displacement during the rotation of the eccentric. <IMAGE>
Patent DE-58903019-D1 (DE)
Inventor: KEESEN HEINZ-WERNER DR ING
IPC: H04N7/46
Filed: 1989-09-05
Granted: 1993-01-28
Abstract: Video signal information derived from a high definition source is conveyed via two channels. A first channel conveys relatively low spatial resolution, high temporal resolution video information compatible with a standard television receiver. An auxiliary second channel conveys relatively high spatial resolution, low temporal resolution video information. A high definition television receiver reconstructs original high definition information from the first and second channel information.
Patent DE-58906776-D1 (DE)
Inventor: FEUCHT PETER
IPC: A61B18/12
Filed: 1989-05-19
Granted: 1994-03-03
Abstract: In order in a control circuit for an electrotherapy apparatus (1), especially for a high-frequency surgical apparatus, which has at least one electrode (3, 4) conducting a high voltage, on which at least one switching means (6) is arranged, to undertake electrical isolation of the switching means with a low outlay on insulation, said means is connected electrically conductively to a secondary side (9) of a quadripole (10), which transmits alternating current and interrupts direct current and whose primary side (11) is simultaneously coupled to an alternating-current source (12) and to an evaluation and control device (13) which evaluates at least a reaction, produced by actuating the switching means (6), on the primary side of the quadripole electrically isolated from the switching means (6), and controls functions in the electrotherapy apparatus (1) as a function of the evaluation result. 
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Patent DE-58907570-D1 (DE)
Inventor: HAEUSLER ALBERT DR
IPC: A61K31/535
Filed: 1989-10-17
Granted: 1994-06-01
Abstract: The invention relates to specific bicyclic imidazole compounds such as 5-(p-cyanophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine, or pharmaceutically acceptable non-toxic salts thereof, for the treatment of hyperaldosteronism, and to a method of treating hyperaldosteronism using such compounds, as well as to the use of said compounds for the preparation of pharmaceutical compositions for the treatment of hyperaldosteronism.
Patent DE-59006338-D1 (DE)
Inventor: SCHULLIGEN BERND
IPC: D07B7/00
Filed: 1990-04-28
Granted: 1994-08-11
Abstract: The invention relates to a method and an apparatus for making a bundle of a plurality of individual metal wires (strands) or a cable composed of a plurality of strands. To obtain strands of substantially improved quality, it is proposed to give the strand a low constant tensile stress during production, continuously to measure the torsion value of the strand or cable in the region of this low constant tensile stress during the entire production operation, and, in the event of deviations of the measured torsion value from the predetermined torsion value, to generate a control signal, by means of which the rotational speed of the overwinding device is varied in such a way that the strand or cable assumes the set torsion value again.
Patent DE-59007034-D1 (DE)
Inventor: RUEB FRITZ
IPC: A46D3/04
Filed: 1990-06-08
Granted: 1994-10-13
Abstract: Individual bristles and/or batches of bristles are withdrawn from one or more magazines and are mechanically or pneumatically transferred to positions of alignment with the sockets of one or more forms. The individual bristles and/or batches of bristles are thereupon drawn into the aligned sockets by suction prior to being welded or glued to an adapter which constitutes or forms part of a brush body and defines the open ends of sockets during drawing of bristles into the form or forms.
Patent DE-59010336-D1 (DE)
Inventor: WANZECK KURT
IPC: H01H50/14
Filed: 1990-10-19
Granted: 1996-06-27
Abstract: A base (1) or a device which can be plugged thereon is proposed, whose width dimension (B) is fixed by the diameter of a circular plug arrangement (5). Width adaptors (35) are provided for matching to wider devices and a cable duct is provided to utilise the space. Furthermore, cable connections (25, 25a) lie in a plane and accessible connections (31) allow the provision of additional devices. <IMAGE>
Patent DE-59101001-D1 (DE)
Inventor: HEILIG GERHARD DR
IPC: C08J9/02
Filed: 1991-06-13
Granted: 1994-03-24
Abstract: Rigid foams containing urethane and isocyanurate groups are made by reacting a polyisocyanate with a compound containing at least two isocyanate reactive hydrogen atoms in the presence of an aqueous solution of alkali metal carboxylate in accordance with known techniques. The aqueous alkali metal carboxylate solution has an alkali metal carboxylate content of from about 10 to about 50% by weight. The alkali metal carboxylates are preferably alkali metal acetates such as potassium acetate. This process is carried out at an index above 150. The product foams are particularly useful as insulating materials.
Patent DE-59106351-D1 (DE)
Inventor: URICH MANFRED DIPL ING
IPC: G01F23/74
Filed: 1991-06-22
Granted: 1995-10-05
Abstract: In a level measuring device having a float (4), supported displaceably on a sliding tube (3) and constructed as hollow body, for operating protective-gas switches (11) in the interior of the sliding tube (3), the float (4) can be moved by an electromagnetic operating device (15) into a signal position independently of the filling level for a functional check. The hollow space (7) of the float (4) contains a gas which is under over-pressure or underpressure and is connected via a flexible tube (12) to a pressure monitor (13) which responds to a deviation of the gas pressure from a predetermined set point. 
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Patent DE-59108281-D1 (DE)
Inventor: BEYER CLAUDIA DIPL CHEM DR
IPC: C08F2/06
Filed: 1991-08-03
Granted: 1996-11-21
Abstract: The invention relates to a process for the preparation of oligomers and cooligomers by free radical polymerisation of at least one monomer component B) having a relatively high tendency to polymerise and 0 - 90% by weight, based on the oligomers, of a monomer component A) having a lower tendency to polymerise, at elevated temperature and in the presence of polymerisation initiators in a conventional polymerisation vessel, in which   a) a liquid phase comprising the monomer component A) or a solvent L or both is introduced into the polymerisation vessel and is brought to the reaction temperature b) the component B) having a relatively high tendency to polymerise is added, if the component A) is present, in such a way that the molar ratio of the component B) to the component A) passes through values from 0 to about 0.2 in the initial phase of the polymerisation and assumes the value 0.2 to 20 in the end phase of the polymerisation, with the proviso that c) the reaction temperature is chosen so that it is in a range in which a homopolymer of the more readily polymerising monomer component B) is already significantly depolymerised and d) the initiator I is fed in over the entire polymerisation time, the initiator I being chosen so that the half lives at the corresponding reaction temperature are 1 minute to around 5 hours and the amounts of initiator are 0.1 to 10% by weight, based on the totality of the monomers. o
Patent DE-59108602-D1 (DE)
Inventor: WUENSCHE ULLRICH DIPL ING
IPC: H01S5/042
Filed: 1991-06-18
Granted: 1997-04-17
Abstract: In laser diode transmitters for bit rates in the gigabit range, there exists the serious problem of impedance-matching the laser module over a broad frequency range with the laser driver via a waveguide. When the laser driver is terminated with a terminal resistor, division of the modulation current occurs and thereby a reduction in the modulation of the laser diode. According to the invention, the terminal resistor is replaced by a line network which has characteristic impedance shifts and thus produces reflections in the modulation current which, with suitable dimensioning, are added inversely to the reflections of the laser module to form a zero product. <IMAGE>
Patent DE-59200402-D1 (DE)
IPC: B28B23/04
Filed: 1992-07-01
Granted: 1994-09-29
Abstract: The invention suggests the further development of devices known per se for lengthening tensioning rods in precast prestressed concrete compound units in circulating forms, especially for concrete track sleepers. By a two-layered design of the end wall (1) of the form there is created between the inner layer (12) and the outer layer (10) of the end wall a space (14), the dimension of which in the axis of the tensioning bolt (4) must have at least the length of the tensioning displacement of the tensioning rod (3). In this space, a stop (7) is formed on the tensioning bolt (4) and strikes against the outer layer (10) if a tensioning rod (3) should rupture after tensioning, and which thus prevents the ruptured-off end of the tensioning rod flying out of the form. <IMAGE>
Patent DE-59200454-D1 (DE)
Inventor: OBERHAUSER ERNST
IPC: C02F1/461
Filed: 1992-01-22
Granted: 1994-10-13
Abstract: In the apparatus, flowing hard water can be subjected to the magnetic field of a permanent magnet (24). To improve the micronucleation caused by the magnetic field, in the region of the magnetic field there is arranged an alkalinity-producing metal electrode (26) around which the water flows, preferably made of a magnesium alloy, which is galvanically connected to the housing (10) composed of an electrochemically nobler metal, such as brass. <IMAGE>