baber/WOPTO huggingface dataset:
Patent DE-50310564-D1 (DE)
Inventor: SCHULTE-LIPPERN GUENTER DIPL-I
IPC: H01H23/02
Filed: 2003-07-08
Granted: 2008-11-13
Abstract: The electrical installation device has an equipment box (2) with an equipment insert (9) and a lid (12) with a text field with a light conductor chamber (14), a wedge shaped light conductor (16), a text film (20) and a cover panel (21) extending along one side wall of the lid. An illumination unit (4) is arranged in a corner pocket (3) of the box with a light source (8) radiating directly into a light conductor end entry surface.
Patent DE-50312537-D1 (DE)
Inventor: POTTHOFF HANS-HERMANN
IPC: G01N3/06
Filed: 2003-12-05
Granted: 2010-04-29
Abstract: Method for determining the dynamic characteristics of materials, especially the damping properties of sheet metal coated with silencing material. According to the method a strip sample is held clamped at one end in a suspended position. A continuous bending wave is excited in the strip. The wave is measured in order to determine the strip properties, e.g. its dissipation factor.
Patent DE-58900616-D1 (DE)
Inventor: GROS HENRI DR
IPC: C02F11/18
Filed: 1989-05-31
Granted: 1992-02-06
Abstract: In a plant with a central heat exchanger (4) which can be connected on its primary side (8) to a disinfecting and at least one treatment tank (11 and 19 respectively), fresh sludge which is to be treated is preheated in two stages at intervals (T) batchwise by heat recovery with treated sludge. This entails mutual phase-shifted replacement in a known manner of heat-delivering, treated sludge and heat-receiving, cold fresh sludge in the central heat exchanger (4). While observing a minimum interval (H), the time within an interval for replacement of a cold fresh sludge batch is shifted in order to set the temperatures of sludges fed from an aerobic digestion to preset values. This optimises the heat recovery and, for example, minimises the input of outside energy and prevents losses due to outside cooling of the disinfected sludge. <IMAGE>
Patent DE-58900750-D1 (DE)
Inventor: BUERKEL BRUNO
IPC: B65D65/40
Filed: 1989-05-16
Granted: 1992-03-05
Abstract: Foil cover (18) for a food tray (12) having a plurality of chambers (14, 15, 16) whose content is to be warmed by microwaves. The foil cover is coated with printing ink (19, 20, 21) which contains metal filings in varying distribution or quantity. 
<IMAGE>
Patent DE-58901216-D1 (DE)
Inventor: BLOTENBERG WILFRIED DR ING
IPC: F04D27/02
Filed: 1989-02-21
Granted: 1992-05-27
Abstract: In the case of known control methods, faults which give rise to intervention by the governor, for safety reasons operating at increased proportional boosting, result temporarily in reduced surge reliability of the compressor and in prolonged, periodic pressure fluctuations in the consumer mains post-connected to the compressor. The new control method is intended to avoid these disadvantages. 
<??>The new control method is characterised in that in the event of a discrepancy between the position (ya) of the venting valve (21) and the control variable (u) of the governor (5) exceeding a predeterminable limit, the control variable (u) of the governor (5) is readjusted to the respectively current position (ya) of the venting valve (21) by a readjusting circuit (9). In this way transient processes and hence related reductions in the pumping reliability and longer pressure fluctuations are avoided. 
<??>The new method is suitable in particular for the control of large turbocompressors, for example for blast furnace blast generation, air separation, fertilizer manufacture or fluidised bed generation for petrochemical processes.
Patent DE-58902111-D1 (DE)
Inventor: FERRINI PIER GIORGIO DR
IPC: C07D333/64
Filed: 1989-03-07
Granted: 1992-10-01
Abstract: Benzo[b]thiophene derivatives of formula   <IMAGE> (I)  their tautomers and salts, in which the index n is 0, 1 or 2, alk is lower alkylene, Ar is phenyl, naphthyl or a monocyclic, five- or six-membered heteroaryl radical, wherein the aromatic radical is unsubstituted or is mono- or poly-substituted by lower alkyl, halo-lower alkyl, halogen and/or by nitro, and the ring A is unsubstituted or is mono- or poly-substituted by lower alkyl, lower alkoxy, lower alkylthio, lower alkanesulfinyl, lower alkanesulfonyl, halo-lower alkyl, halogen and/or by nitro, can be used, for example, as active ingredients in medicaments.
Patent DE-59003321-D1 (DE)
Inventor: HOFMANN HERMANN
IPC: E03D9/06
Filed: 1990-08-09
Granted: 1993-12-09
Abstract: A device for cleaning toilet brushes has a housing which surrounds the toilet brush (7), is protected from splashes, and in the bottom of which there is an outlet (16) for the waste water. A feed line (6) leads to the housing (1). In order to be able to clean the toilet brush simply, reliably and effectively, jets (17) are provided which are directed onto the toilet brush (7, 4, 15). <IMAGE>
Patent DE-59003926-D1 (DE)
Inventor: OLDANI MARKUS DR
IPC: C02F1/461
Filed: 1990-04-20
Granted: 1994-02-03
Abstract: Process and apparatus for removing nitrates during the treatment of process water, based on an electrodialysis process where, through the use of suitable membranes (3, 4), a preferential migration of nitrate ions NO3-, and thus selective removal of toxic nitrates, is achieved. Anion exchange membrane (3) having a selectivity for chloride transport over sulfate transport of >1. Cation exchange membrane (4) having a selectivity for Na+ transport over Ca2+ transport of >1. The membranes (3, 4) are plastic membranes having a surface treatment.
Patent DE-59004744-D1 (DE)
Inventor: DLUBAL MILOSLAV DIPL ING
IPC: F16H47/04
Filed: 1990-07-14
Granted: 1994-04-07
Abstract: In a split-torque power shift transmission, two clutches, each with a freely rotating gearwheel, are inserted between the shaft of the fixed displacement motor and the central shaft, the gearwheels mesh with gearwheels on the central shaft, and the two clutches can be engaged/disengaged independently of one another, such that, when one clutch is engaged, the direction of rotation of the central shaft is opposite to that when the other clutch is engaged. <IMAGE>
Patent DE-59005985-D1 (DE)
Inventor: HOFMANN RUEDIGER DR
IPC: H04M3/00
Filed: 1990-03-19
Granted: 1994-07-14
Abstract: In a switching point matrix, in which matrix input lines lead via switching element pairs to matrix output lines in each case exhibiting two signal conductors, with signal inputs, connected thereto, of a differential amplifier having a triggering characteristic and in which the two signal conductors of each matrix output line can be connected in each case to the operating potential source via a precharging transistor, the switching element pairs in each case exhibit two series transistors of different channel type which are connected with their control electrode to the single signal conductor of the associated matrix input line and which in each case form a series circuit with a switch transistor preferably of the same channel type in each case. The output terminals of successive switching elements of a matrix output line are in each case connected in reversed manner to their signal conductors.
Patent DE-59007263-D1 (DE)
Inventor: OSTERBURG GUENTHER
IPC: C07C67/56
Filed: 1990-12-03
Granted: 1994-10-27
Abstract: Working up crude esterification mixts. (I) obtd. by the continuous esterification of prim. 6-14C alcohols (II) with di- and tri-carboxylic acids or anhydrides thereof (III) in the presence of organo-Sn, -Ti or Zr catalysts, comprises distn. of unreacted (II), cooling to 100 deg.C or below, stripping residual (II) by reheating, cooling to below 80 deg.C, adding active carbon (IV), filtering and drying; the novelty is that (IV) is added after stripping off unreacted (II), then residual (II) is stripped in the presence of (IV), and the ester is cooled by known methods, filtered opt. with additional (IV), and dried. Stripping is pref. carried out in the presence of 0.1-2 wt.% (IV) (w.r.t. ester mixt.), pref. using steam.
Patent DE-59104167-D1 (DE)
Inventor: WOLFGANG DITTRICH
IPC: C25D11/26
Filed: 1991-09-05
Granted: 1995-02-16
Abstract: This invention relates to a method for preparing high-purity propylene carbonate and for simultaneously making passivated electrodes, wherein optionally prepurified propylene carbonate is exposed in a cell to an electric field between bare electrodes.
Patent DE-59107738-D1 (DE)
Inventor: THILO PEER DR ING
IPC: G08B25/04
Filed: 1991-08-30
Granted: 1996-05-30
Abstract: A method for transmitting binary data in an alarm signalling system comprising a central station (Z), from which at least one dual line (a, b) originates, by means of which a multiplicity of detectors (M1 to Mn) is connected to the central station (Z), devices in each case formed by means of a comparator (K) and a storage element (Cv; MR) for transmitting and detecting binary data being provided in the central station (Z) and in the detectors (M1 to Mn), the respective comparator switching thresholds being determined by the state of the respective storage elements (Cv; MR) and the state of the respective storage elements (Cv; MR) being determined by the central station (Z) by applying a reference voltage (Ue) to the dual line (a, b). <IMAGE>
Patent DE-59200977-D1 (DE)
Inventor: RECK HERBERT
IPC: B65F3/00
Filed: 1992-10-27
Granted: 1995-01-26
Abstract: A safety gate 7 is described for an emptying apparatus 3 for emptying refuse containers, which apparatus has at least a first and second gate part 8, 9, the first gate part 9 being moveable into a position of rest and a position of safety. In order to prevent manipulation by the operating personnel and to ensure that actuation of the emptying apparatus 3 is possible only in the position of safety, all operating elements 10 for the emptying apparatus 3 are attached to the first, moveable gate part 9. The first, moveable gate part 9 interacts with the second gate part 8a, b, c, in such a manner that the operating elements 10 for the emptying apparatus 3 are not accessible in the position of rest of the first, moveable gate part 9. In addition at least one switching element 15a, b, c, arranged in a concealed manner, may be provided which is actuatable when the first gate part moves from the position of rest into the position of safety, and conversely, from the gate part 9. The second gate part 9 may be designed as a lateral masking of the emptying apparatus 3. <IMAGE>
Patent DE-59202866-D1 (DE)
Inventor: RASCHE HELMER
IPC: A23L33/16
Filed: 1992-09-26
Granted: 1995-08-17
Abstract: A process for reprocessing lactose-depleted whey permeate is described, obtaining a potassium-rich dietetic mineral salt mixture, which is characterised in that a permeate, which is depleted in polyvalent ions, lactose and nitrogen-containing whey constituents, is separated off from a lactose-depleted whey permeate by nanofiltration, using a semi-permeable membrane having a molecular mass exclusion limit of 200 to 400 and a salt exclusion capacity for sodium chloride in the range of 40 to 60 %, the separated-off permeate is concentrated to a dry matter content of 35 to 60 % by weight, a mineral salt mixture is crystallised out and the crystallised-out mineral salt mixture is separated off.
Patent DE-59203582-D1 (DE)
Inventor: EXNER REINER DR
IPC: C08L67/00
Filed: 1992-12-14
Granted: 1995-10-12
Abstract: An aqueous filler composition containing a polyester resin which is built up from the starting materials (a), (b), (c), (d) and (e) or ester-forming derivatives thereof, where the sum of the reactants corresponds to 100 mol% and the ratio between the sum of the hydroxyl equivalents (eq of OH) and the sum of the carboxyl equivalents in the reactants is between 0.5 and 2.0, where   (a) is at least one dicarboxylic acid which is not a sulpho or phosphorus monomer, (b) from 0 to 15 mol% of at least one difunctional sulpho or phosphono monomer whose functional groups are carboxyl or hydroxyl groups, containing at least one sulphonate or phosphonate group, (c) at least one difunctional compound which is derived from a glycol containing two -C(R)2-OH groups, (d) up to 40 mol% of a higher-functional compound (functionality > 2) whose functional groups comprise hydroxyl and/or carboxyl groups, and   (e) from 0 to 20 mol% of a monofunctional carboxylic acid, where the radicals R in (c) may be, independently of one another, hydrogen, C1-C4-alkyl or C6-C10-aryl, the amounts of free hydroxyl groups are between 30 and 350 milliequivalents of OH/100 g, preferably between 100 and 250 meq of OH/100 g, and the content of free neutralised and/or neutralisable acid groups, in particular sulphonic, phosphonic or carboxyl groups, is between 5 and 350 meq of acid groups/100 g, preferably between 9 and 120 meq of acid groups/100 g.
Patent DE-59204838-D1 (DE)
Inventor: NOLTE ALBERT
IPC: F02F7/00
Filed: 1992-11-14
Granted: 1996-02-08
Abstract: 2.1 A known internal combustion engine has an injection pump element which is of inherently rigid design. Proceeding from this it is proposed to increase the rigidity of the injection device as a whole.   2.2 According to the invention this is achieved in that the camshaft 2 is driven by way of a single tooth engagement of the crankshaft, that the injection pump element 15 is arranged in the area of the assigned cylinder 9 in the crankcase 9 and is oriented towards the cylinder head 11, and that the high pressure outlet 20 of the injection pump element 15 is adjacent to the injection valve 13 on the shortest path. As a result the injection line 21 can be designed very short. All in all a very rigid injection device is thereby created with the resulting advantages. <IMAGE>
Patent DE-59206695-D1 (DE)
Inventor: GERHARDT JORGEN
IPC: B26D3/08
Filed: 1992-09-25
Granted: 1996-08-08
Abstract: The invention relates to an apparatus for severing, slitting, perforating or scoring sheets of such material as paper, metal film or plastic film, especially of label material situated on a backing material which must not be damaged, by means of a cutting disc (6) which is to be clamped in a releasable and coaxial manner between a support disc (2) and a pressure disc (4) and the outside diameter (D6) of which is somewhat larger than the outside diameter of the support disc (D2) and the pressure disc (D4), characterised in that the cutting disc (6) is so thin that the cutting and/or perforating operation is to be carried out using its circumferential surface (8).   <IMAGE>
Patent DE-59209543-D1 (DE)
Inventor: RUPPERTZ MICHAEL
IPC: G06F9/445
Filed: 1992-06-19
Granted: 1998-12-03
Abstract: The invention relates to a user verification system for a personal computer. In a preferred embodiment, the verification system is used to limit access to an operating system for the personal computer used to control a printing press. Access to the operating system is gained through a certification process which reads an identification code on a floppy disk placed in the floppy disk drive for the computer. Access to the operating system and other protected facilities of the computer is gained by inserting a pre-recorded disk into the floppy disk drive prior to booting the computer. The identification code or password is read by a Basic Input Output System (BIOS) procedure during start-up. If a valid identification code is not sensed by the BIOS procedure, then the operator will be denied access to the protected facilities of the computer. If a valid identification code is sensed on the floppy disk, the degree access to the computer facilities is based upon additional information encoded upon the floppy disk drive.
Patent DE-59301580-D1 (DE)
Inventor: MAYER HANS
IPC: H02G3/16
Filed: 1993-03-02
Granted: 1996-03-21
Abstract: A mounting element (10) which consists of a trough-line lower part (11) and a trough-like upper part (12) is used for fastening automatic line protection circuit breakers in electrical installation channels (ducts). Located on each end wall (18) is in each case one cable entry opening (17) which is inclined at an angle of approximately 45 to 60 degrees with respect to the centre plane (9). Terminal strips (23) for the neutral and protective earth conductors are in each case seated behind the cable entry openings (17). The terminal strips (23) are connected to one another with the aid of conductor links (21) which are upright and for their part are insulated by C-shaped insulating strips (22). A supporting rail (13) in the centre of the lower part (11) is used for fastening the automatic line protection circuit breakers which are accessible through a central opening in the upper part (12), which opening can possibly be completely or partially closed by means of covering strips (25). <IMAGE>
Patent DE-59301716-D1 (DE)
Inventor: KORTE-JUNGERMANN HANS-WERNER
IPC: A63B57/10
Filed: 1993-09-07
Granted: 1996-04-04
Abstract: A driving apparatus for games of golf, with a golf club (1) and a tee (15) which can be driven into the ground by means of a point (20) for receiving the golf ball during the drive, is so designed that the golf club is designed to be capable of releasable connection to the tee (15) via a permanent magnet device (7, 17). The golfer can readily retrieve a tee which, after the driving of the ball, has been torn out of the ground together with the ball, by the action of the permanent magnet device. As a result, ease of handling is facilitated, and it becomes possible for a single tee to be used for a large number of drives. <IMAGE>
Patent DE-59302427-D1 (DE)
Inventor: DECKERS ANDREAS DR
IPC: C08F2/18
Filed: 1993-08-10
Granted: 1996-06-05
Abstract: Polymers obtainable by suspension polymerisation of   from 50 to 100% by weight of at least one compound selected from the group consisting of C1-C18-alkyl esters of acrylic acid and methacrylic acid, and from 0 to 50% by weight of further free-radical-polymerisable monomers, in the presence of a buffer selected from the group consisting of citric acid, alkali metal citrates, alkaline earth metal citrates and ammonium citrates, and a process for the preparation of these polymers, and their use for the production of mouldings.
Patent DE-59304948-D1 (DE)
Inventor: DURANT DOUGLAS MICHAEL
IPC: F15B11/00
Filed: 1993-07-09
Granted: 1997-02-13
Abstract: A hydraulic system includes a hydraulic pump which provides pressurized fluid at an output port as a function of pressure in a load sensing port, a hydraulic reservoir, and a load pressure sensing line connected to the load sensing port. A solenoid operated implement control valve controls fluid communication to and from a hydraulic function such as a cylinder. A supply control valve has a first position wherein the reservoir is communicated with the load sensing port and a second position wherein the pump output port is communicated with the load sensing port. A spring urges the valve member to its first position, and a solenoid is energizable to move the valve member to its second position. The solenoid is energized when the implement control valve is activated so that the supply control valve communicates pump pressure to the load sensing port and the pump will operate at full capacity whenever the second hydraulic function is operated.
Patent DE-59305120-D1 (DE)
Inventor: BOETSCHI PETER
IPC: B23D45/12
Filed: 1993-03-10
Granted: 1997-02-27
Abstract: A clamp (1) is secured to the bed (5) of the cutting mill (3). The guide (33) can be pivoted in relation to the plane of the cutting disc (15) and moved in parallel in the pivoted state. It is thus possible to work on pipes (65) of different diameters and set the cutting position precisely radially to the arc of the curved section (67). To press the pipe section (63) against the guide (33) there is a horizontally operating pivotable clamp (55) to which is also attached an angle section (59), pivotable about a horizontal axis (57) by means of which the pipe section (65) can be pressed against the cutting bench (5).
Patent DE-59409104-D1 (DE)
Inventor: STEFFENS PROF DR
IPC: A61K38/00
Filed: 1994-06-09
Granted: 2000-03-02
Abstract: Bifunctional urokinase variants possessing improved fibrinolytic properties and thrombin inhibitory activities, plasmids used in the production of these polypeptides, as well as thrombolytic agents containing one of the bifunctional urokinase variants as active ingredient are described.
Patent DE-59500349-D1 (DE)
Inventor: BAER GERD
IPC: B60P7/12
Filed: 1995-01-03
Granted: 1997-08-14
Abstract: The roll-shaped load items (3) are secured against rolling down of a lorry platform by a mechanism contg. several extensible and retractable flaps in the platform plane. The flaps provide independent securing, but can be actuated simultaneously for their vertical extension, or for unlocking for such extension. Pref. with the securing flaps set in several rows, all the flaps in one row are actuated simultaneously. Alternately all the flaps available can be actuated by a simultaneous action. The flaps are spring biassed in their opening direction. They are arrested releasably in their closed positions.
Patent DE-59501112-D1 (DE)
Inventor: PRETZLER RUDOLF DIPL ING
IPC: B01F13/00
Filed: 1995-01-10
Granted: 1998-01-29
Abstract: The mobile assembly to turn over and mix compost has a motor-driven screw, along each projecting guide shield, to gather up the compost from the floor along the movement path.
Patent DE-59501136-D1 (DE)
Inventor: BRUNI HANSPETER
IPC: B41F31/04
Filed: 1995-02-06
Granted: 1998-02-05
Abstract: The ink blade (14) is differently bendable against the cylindrical surface of the ink ductor and has positioning devices for bending its edges (36), which comprise axially displaceable thrusters in a guide and a positioning eccentric (62) with an axis parallel to the ink ductor axis. The thrusters are pressed with springs (100) against the peripheral surface (72) of the positioning eccentric. The self-restricting, positionable positioning eccentrics are arranged on an installation strip (56) as control unit directly or with an adaptor for exchangeable fixture on the offset printing machine. The peripheral surfaces of the positioning eccentrics are located in a longitudinal groove (89) of the control unit (58).
Patent DE-59502830-D1 (DE)
Inventor: GRABE WERNER
IPC: B29C65/00
Filed: 1995-03-15
Granted: 1998-08-20
Abstract: A process is disclosed for joining sections made of elastomer materials, in particular profiled sealing strips, which in turn are used in particular for producing the corners of sealing frames. Both section ends (4) to be joined together are mounted each in a holding device (1) that have each two divided profiled clamps (2, 3). When both holding devices (2) are closed, the front faces of the precisely cut section ends (4) located at the same height are joined together by vulcanisation of a vulcanisable adhesive system, at the same time as pressure is applied by bringing together both closed holding devices (1). Another variant of this process is also disclosed.
Patent DE-59503363-D1 (DE)
Inventor: WOLLENWEBER HORST-WERNER
IPC: C09K23/00
Filed: 1995-06-12
Granted: 1998-10-01
Abstract: PCT No. PCT/EP95/02260 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 12, 1995 PCT Pub. No. WO95/35143 PCT Pub. Date Dec. 28, 1995An aqueous fatty alcohol dispersion containing: (a) 5% to 40% by weight of a Cl10-C28 fatty alcohol; (b) 0.5% to 5% by weight of anionic interfacially active compounds; (c) 0.5% to 5% by weight of nonionic interfacially active compounds comprising the reaction products of ethylene oxide with alkane-1,2-diols containing 6 to 18 carbon atoms, and (d) the balance, water. The dispersion is useful as an antifoam agent.