baber/WOPTO huggingface dataset:
Patent DE-50304496-D1 (DE)
Inventor: LOESCH ALFRED
IPC: B21D24/04
Filed: 2003-06-14
Granted: 2006-09-14
Abstract: A method for controlling the material flow during the deep-drawing of sheet metal involves compressing the edges of the sheet metal ( 1 ) between at least one upper stopper ( 13 ) and at least one lower stopper ( 6, 7 ) during the deep-drawing process, with a controllable elastic force ( 8, 9 ). A corresponding deep-drawing tool is also provided. A Z-shaped blocking step ( 11 ) is stamped into the edge ( 1 a) of the sheet metal when the upper and lower stoppers ( 13, 6, 7 ) are closed, the basic shape is then produced by deep-drawing, maintaining the blocking step ( 11 ) and completely blocking the sheet metal between the stoppers. The sheet metal ( 1 ) is outwardly stretched, and the blocking step ( 11 ) is then reduced in terms of height, facilitating the outward displacement of the sheet metal towards the outside. The deep-drawing tool has a lower stopper including an inner stopper ( 6 ) and an outer stopper ( 7 ). The stoppers are arranged in an annular manner on the edge of the sheet metal ( 1 ) and can be displaced in relation to each other in the holding direction.
Patent DE-50304708-D1 (DE)
Inventor: HERZOG FRIEDHELM DR
IPC: B01D53/00
Filed: 2003-05-28
Granted: 2006-10-05
Abstract: Process for purifying gases and/or for recovering vaporous materials from gas streams involves cooling pre-cleaned gas removed from a heat exchanger (1) before feeding to a further heat exchanger (11).  An Independent claim is also included for an apparatus for cleaning gases comprising a first heat exchanger (1) having a line (2) for introducing crude gas and a line (5) for removing cold pure gas to which are assigned a line (3) for introducing and a line (4) for removing a first cooling medium, a second heat exchanger (11) having a line (10) for introducing the cold pure gas and a line (12) for removing the pure gas to which are assigned a line (14) for introducing the first cooling medium introduced from the first heat exchanger using a fan or pump (13) and a line (15) for removing the first cooling medium from the second heat exchanger, and a third heat exchanger (17). A fourth heat exchanger (6) and/or at least one low temperature adsorber is arranged in the line (5) connecting the first heat exchanger with the second heat exchanger.
Patent DE-50306179-D1 (DE)
Inventor: GUNDERMANN FRANK
IPC: F16F9/32
Filed: 2003-11-21
Granted: 2007-02-15
Abstract: The vibration absorber (1) comprises a piston rod (5) moving a piston (7) axially inside a cylinder (3) filled with a vibration absorbing medium and divided into two working chambers (9, 11) by the piston (7). A separating element (39) in the shape of a flange is permanently attached to the piston rod (5). The housing (41) is provided with two return springs (59, 61) acting on the piston rod (5) in either direction and creating an amplitude dependent level of absorption.
Patent DE-50306198-D1 (DE)
Inventor: SCHMOHL MICHAEL
IPC: H02P6/00
Filed: 2003-03-26
Granted: 2007-02-15
Abstract: The invention relates to an electric driven tool device, especially an electric hand-held tool device, comprising an asynchronous electric motor ( 2 ) or a brush-less synchronous electric motor and a computer-controlled motor control device ( 8 ). The invention is characterized by a frequency converter ( 4 ) which can be controlled by the motor control device, whereby a motor (drive) voltage can be applied to the motor ( 2 ), and with a current detector ( 10 ) which co-operates with the motor control device ( 8 ) and detects the motor current. The motor control device ( 8 ) is embodied in such a manner that, in a first phase of the motor operation, the frequency of the motor current is maintained in a constant manner up to a limiting current I<SUB>(grenz) </SUB>and, in a second phase of the motor operation, at loads above the load at which the motor current reaches the limiting current I<SUB>(grenz)</SUB>, the frequency of the motor current is lowered in such a manner that the motor current is maintained at a constant value.
Patent DE-50307932-D1 (DE)
Inventor: PRENZLER JUERGEN
IPC: A01D75/18
Filed: 2003-05-20
Granted: 2007-09-27
Abstract: The fodder production method uses green fodder provided via a harvesting machine (1) and fed to an associated conveyor device (7), provided with a detection path (16) for detecting foreign bodies which can be removed from the fodder stream without interruption of the fodder production process. The detection path may have a number of detectors (17,18,19) linked to a microprocessor evaluation unit (20) controlling the removal of detected foreign bodies.  An Independent claim for a harvesting machine in combination with a transverse conveyor is also included.
Patent DE-50310315-D1 (DE)
Inventor: BOOS FRIDOLIN
IPC: E03D5/10
Filed: 2003-03-20
Granted: 2008-09-25
Abstract: An actuating device (21) is connected to a servomotor (18) for raising the closure body (7) of an outlet valve (5), and causing flushing. The closure body is directly, frictionally connected to the actuator member (13) of the servo motor. The servomotor is preferably mounted on the housing (6) of the outlet valve, forming a unit. An independent claim is included for an outlet valve for a flushing device.
Patent DE-58901297-D1 (DE)
Inventor: HOFMANN HANS PETER DR
IPC: A61P43/00
Filed: 1989-02-09
Granted: 1992-06-11
Abstract: Noremopamil and its preparation are described. The substance is suitable for the treatment of disorders.
Patent DE-58901963-D1 (DE)
Inventor: MAHLBERG HANS-PETER
IPC: F04D29/70
Filed: 1989-04-20
Granted: 1992-09-10
Abstract: The object of the invention is to improve a safety device for a fan of an internal combustion engine, with a grille (1) formed from wires and arranged over the opening on the fan housing, which grille is firmly seated on the fan housing (2), so that it is easy to assemble with little vibration so that resonances are largely avoided. This object is fulfilled according to the invention in that the grille (1) is firmly arranged on at least three clamping straps (3), roughly identical in form, which are spaced in relation to one another on the circumference and are attached to the fan housing (2) via a clamp connection. Safety device for fans of internal combustion engines. <IMAGE>
Patent DE-58904140-D1 (DE)
Inventor: ROHMEDER JUERGEN DR
IPC: A45D34/04
Filed: 1989-09-29
Granted: 1993-05-27
Abstract: The applicator for applying liquid beauty products, personal hygiene products or medicaments to the skin has a container (1) and a closing lid (2), on the inside of which an application device, projecting into the container when the container is closed, is fastened. The application device is a broad, thin, small felt piece (3) which reaches to the bottom of the container (1) when the container is closed. <IMAGE>
Patent DE-58907557-D1 (DE)
Inventor: REUTER ROLAND
IPC: C01B33/18
Filed: 1989-06-14
Granted: 1994-06-01
Abstract: The precipitated silica, which is dried by means of microwaves, can be employed as insulating material; i.e. as sheet-shaped moulded articles for use as heat insulation, preferably in refrigerators and freezers. They consist of the precipitated silica which has been dried by means of microwaves, and a gas- and water-tight covering. The precipitated silica can be compressed in a microporous covering and then dried by means of microwaves.
Patent DE-59004471-D1 (DE)
Inventor: RODRIGUEZ VALVENY ANDRES
IPC: B65D21/08
Filed: 1990-06-11
Granted: 1994-03-17
Abstract: The invention concerns a container for ice-cream products, which comprises a tubular body which can be closed at the lower end by a sliding floor (4). The tubular body comprises at least two telescopic tube elements (1 to 3) which, when telescoped, expose the product at the upper end of the container.
Patent DE-59009992-D1 (DE)
Inventor: WUEST EBERHARD PROF DR
IPC: G01N21/35
Filed: 1990-04-09
Granted: 1996-02-08
Abstract: A method serves for producing calibrations of milk products, for example raw milk, market milk, skimmed milk, cream, coffee cream, "quark" (soft curd cheese), low fat quark, fruit quark, evaporated milk, whole milk powder, chocolate beverage powder, whey, whey-like products, vat milk, buttermilk and the like. An advantageous method for producing such calibrations is characterised in that a plurality of samples of each milk product is analysed spectroscopically and the spectra are subjected to an averaging process.
Patent DE-59100849-D1 (DE)
Inventor: GIELISSEN HANS
IPC: E04D13/12
Filed: 1991-06-26
Granted: 1994-02-24
Abstract: The invention relates to a hook for connecting a ladder or the like to a roof. The hook is shaped from a flat bar and possesses an eye 6 in its part facing the roof and located on the ridge side of the hook vertex, and a multiple eye 9 in the freely projecting portion facing away from the roof. Both multiple eyes 9 are formed by recesses running in the longitudinal direction of the hook and by bending out one or more strips 10-12 located next to these recesses. The eye 6 located on the ridge side of the hook vertex serves for connecting a snap hook of a retaining rope or for holding a rod 13 inserted through a plurality of rows of aligned eyes 6, as a movable stop for rope securing means or as a snow-guard rod. The multiple eye 9 likewise serves, in conjunction with other aligned multiple eyes 9, for holding a snow-guard rod 13 or for suspending tie rods 18 for roof protection walls. In addition, the hook with its multiple eye 9, constructed in the freely projecting portion and being broad owing to the laterally bent-out edge strips 11, 12, serves as a very effective snow trap. <IMAGE>
Patent DE-59100855-D1 (DE)
Inventor: SCHLIPF MICHAEL DR
IPC: C09D127/12
Filed: 1991-12-12
Granted: 1994-02-24
Abstract: A fluorine-containing powder coating is described, comprising a) a crosslinkable, fluorine-containing copolymer, composed of a vinyl ester of a highly branched carboxylic acid, whose acyl radical has 9 carbon atoms and is composed of isomers having two quaternary carbon atoms, to which 0 to 80 mol% of isomers which contain one quaternary carbon atom together with at least one tertiary carbon atom in the acyl radical are admixed, of a vinyl monomer containing OH groups, and of a fluoroolefin of the general formula CF2=CFX,  in which X=F, a perfluoroalkyl radical having 1 to 8 carbon atoms or Cl, and b) 20 to 60% by weight of a crosslinking agent suitable for powder coating formulations. Preferably, the latter is a blocked polyisocyanate.
Patent DE-59103215-D1 (DE)
Inventor: UEBEL HELMUT
IPC: B61L1/18
Filed: 1991-07-20
Granted: 1994-11-17
Abstract: A track circuit is disclosed, the receiver (E) of which carries out, for the purpose of track-release indication, a cross-correlation between a track voltage tapped off on the track (GL) and a reference voltage which is derived from the transmission signal of the track circuit transmitter (S) or generated separately. The maximum of the cross-correlation is sought by receiver (E) and compared with a predetermined threshold value. An embodiment with purely digital operation uses a track current source as transmitter which is controlled by a completely modulated transmission signal which is read out cyclically from a ROM. A microcomputer serves for calculating the cross-correlation function in the receiver (E) and for evaluating and tracking the maximum. The reference voltage is generated with the aid of a further ROM in the receiver (E) which is programmed in the same way as the transmission-side ROM. <IMAGE>
Patent DE-59106318-D1 (DE)
Inventor: HANSEN JOERG
IPC: F16L3/26
Filed: 1991-12-27
Granted: 1995-09-28
Abstract: The invention relates to an installation channel for supply lines, in particular for pipes, cables and the like, which, with a wall-side holding strip 4 and a covering strip 6 capable of being fastened thereto, forms a peripherally closed laying channel 5, provision being made, in order to connect the holding strip and the covering strip 4, 6, for upper and lower connecting means 7, 8, one of which is designed as a catch and the other as a lock, comprising an abutment 22 on the holding strip 4 and a locking tongue 26, capable of engagement behind said abutment, on the covering strip 6. To provide, in particular, a laying channel which is to be installed at low cost, the holding strip 4 possesses frontally moulded-on supporting walls 10, 11, 12, 13 which form, together with edge webs 14a, 14b, 14c, 14d, grooved channels 3a, 3b, 3c, 3d of different dimension for different types of supply lines 2, at least one edge web 14a being designed at its outer side as a rest 9 for the covering strip 6, and the connecting means 7, 8 of the covering strip 6 providing a connecting position in which the covering strip 6 bears against the rest 9. 
<IMAGE>
Patent DE-59106859-D1 (DE)
Inventor: SOL HUGO
IPC: A63B49/14
Filed: 1991-11-11
Granted: 1995-12-14
Abstract: The racquet frame (3) has a tubular, thin-walled, enclosed profile on the outside of which, facing the opening (4), is an inward-protruding, concave section (8) joined to the top and bottom cup parts (10, 11) by means of wall parts (9). The wall parts slope toward the plane of the strings at an angle of (alpha) of between 25 and 65 degrees. The profile is reinforced in the area of the outer, inward-protruding concave section. The frame's profile is made of composite material, and the reinforcement made of two overlapping layers of the composite material.
Patent DE-59108105-D1 (DE)
Inventor: FORBERG HANS-JUERGEN DIPL ING
IPC: F16K15/14
Filed: 1991-11-16
Granted: 1996-09-26
Abstract: PCT No. PCT/DE91/00896 Sec. 371 Date Aug. 7, 1992 Sec. 102(e) Date Aug. 7, 1992 PCT Filed Nov. 16, 1991 PCT Pub. No. WO92/10232 PCT Pub. Date Jun. 25, 1992.A nonreturn valve has a housing (1) provided with a central chamber (9) into which open an inlet channel (6) and an outlet channel (7) that may be separated by a sealing membrane (10) provided with a flow passage (18). The membrane (10) has a marginal part (16a) clamped in the housing (1), a central sealing part (16b) and a thinner annular wall (17) that links both parts (16a,16b). In order to obtain a nonreturn valve that has a reliable operation even at the smallest differential pressures, a central crater-like sealing formation (13,14), for example, is provided in the membrane (10). The inflow from the inlet channel (6) to the membrane (10) takes place outside the crater-like sealing structure (13,14) and the flow passage (18) of the membrane (10) is located within the crater-like sealing structure (13,14). The thinner annular wall (17) of the membrane (10), that generates a sealing pre-stress, has a shaped cross-section and its open junctures (17a,17b) adjacent to the marginal part and to the central sealing part (16b) of the membrane (10) are located at least approximately in the same plane, that coincides with the sealing plane, or is parallel thereto.
Patent DE-59200336-D1 (DE)
Inventor: LEONHARDT WOLFGANG DR
IPC: C09K23/42
Filed: 1992-02-04
Granted: 1994-09-08
Abstract: Aqueous suspensions of a silicate capable of binding calcium ions, containing, based on the total weight of the suspension, a) as silicate, a compound corresponding to Formula I: (Cat2/nO)x*Me2O3*(SiO2)y(I) and  B) as dispersing component, a mixture of at least two oxoalcohol ethoxylates corresponding to Formula II R-(OCH2CH2)n-OH(II),  wherein R=C10-C15 alkyl having a degree of branching of 0 to 90% linear and 100 to 10% single methyl branches n=3-5.25 mol ethoxy groups in Component 1 n=5.5-7.0 mol ethoxy groups in Component 2 C) a polyethylene glycol having an average molecular weight of from 200 to 2000.
Patent DE-59206130-D1 (DE)
Inventor: ZILCH HARALD
IPC: C07D498/14
Filed: 1992-09-02
Granted: 1996-05-30
Abstract: PCT No. PCT/EP92/02015 Sec. 371 Date Mar. 4, 1994 Sec. 102(e) Date Mar. 4, 1994 PCT Filed Sep. 2, 1992 PCT Pub. No. WO93/05047 PCT Pub. Date Mar. 18, 1993.The present invention concerns thiazolo-[2,3-a]pyrrole and oxazolo-[1,2-a]pyrrole derivatives of formula I    <IMAGE>  (I)  in which HET represents a heterocyclic ring with 3-7 ring atoms which can be substituted by one, two or three residues R1 which can be the same or different, Y represents an oxygen or sulphur atom, or a SO or SO2 group, X can be an oxygen or sulphur atom, R denotes an aliphatic residue with 1-9 C-atoms which can be substituted by phenyl or denotes a phenyl ring or a carbocyclic ring with 7-15 C atoms or a heterocyclic ring system each having 5 or 6 ring atoms, in which the aforementioned phenyl rings, carbocyclic rings or heterocyclic ring system can be substituted once or several times, if desired, and R1-R5 denote hydrogen or an aliphatic residue, as well as their tautomers, enantiomers, diastereomers and physiologically tolerated salts.
Patent DE-59300800-D1 (DE)
Inventor: MEYER PAUL
IPC: A47K/
Filed: 1993-01-29
Granted: 1995-11-30
Abstract: The dispenser incorporates a storage container (7) for the liquid soap, a foamer (21) mixing air with the soap, and a pump (35). Between the container and foamer is an equalising receptacle (13) containing a set quantity of soap and air. The foamer is connected by a soap inlet tube (16) to the equalising receptacle. The head room (45) above the soap in the equalising receptacle is connected to the pump via the liquid soap in the equalising receptacle into which protrudes a connecting pipe (11), the foamer is positioned on a support (14).
Patent DE-59304023-D1 (DE)
Inventor: LUXEM HEINER
IPC: B65H5/10
Filed: 1993-05-05
Granted: 1996-11-07
Abstract: Measuring apparatus for detecting sheets in the region of the front stops (6) of a paper-sheet-processing machine, having means for accelerating the sheets (20), aligned along their front edge on the front stop (6), to a higher speed for transfer to a paper-sheet-processing unit having a scanning region perpendicular to the sheets conveying plane for detecting the parallel sheet planes which intersect the lay surface (7) of the front stops (6). Said scanning region is delimited by two scanning means, of which one forms the lower delimitation of the scanning region during scanning and the other forms the upper delimitation of the scanning region during scanning. <IMAGE>
Patent DE-59309529-D1 (DE)
Inventor: BRAUER BERND DR
IPC: G09F19/18
Filed: 1993-09-02
Granted: 1999-05-27
Abstract: The invention relates to a method and a device for optical presentation of information by means of a plurality of projection modules on a transparent projection surface using transmitted-light projection. The object, to develop a method and an arrangement of the generic kind which is cost-advantageous and ensures a bright, high-contrast, homogeneous image for the viewer, is solved in that each projection module consists of a light source which has a divergent beam path and transilluminates a controllable light valve, and, arranged behind it, the projection surface. The distance between the light valve and the projection surface is selected such that the part images of neighbouring modules, which are projected onto the projection surface, border each other without gaps. <IMAGE>
Patent DE-59309551-D1 (DE)
Inventor: DIETRICH URSULA
IPC: A61K39/00
Filed: 1993-08-25
Granted: 1999-06-02
Abstract: Three new HIV-1 isolates HIV-1 D747(ECACC V92082718), HIV-1 D757(ECACC V92082719) and HIV-1 D760(ECACC V92082720) are disclosed, which represent a further independent subtype of the HIV-1 family and have been recovered from Indian patients which at the time when the virus was isolated showed no typical AIDS symptoms. Also disclosed are vaccines against HIV-1 infections by this subtype and a process for producing the same, as well as the use of the HIV-1 infection, as well as for differential diagnosis.
Patent DE-59404425-D1 (DE)
Inventor: BECKMANN OTTO DR
IPC: B60C11/12
Filed: 1994-12-21
Granted: 1997-11-27
Abstract: Vehicular tyre with a finely-incised tread; the incisions or grooves (3) surrounding islands (4) in the tread, the pattern being distributed around the circumference. As the depth from the tread surface increases, so do the islands, and the edge lengths of the surrounding grooves, increase in size. The islands may be cone- or frustrated cone shaped, over at least part of their radial extension, but alternatively shapes similar to pyramids or truncated pyramids could be employed.
Patent DE-59404728-D1 (DE)
Inventor: KRAMER KARL-HEINZ
IPC: H02M3/28
Filed: 1994-08-01
Granted: 1998-01-15
Abstract: The regulator has a controlled electronic switch (4) in series with the primary winding (3) of a transformer (6), with a main current circuit coupled to the transformer secondary winding (7) containing rectifier and free-running diodes (8,9), a choke coil (10) and a parallel capacitor (11). An auxiliary secondary circuit contains a rectifier diode (13), a capacitor (12) and an output capacitor device (15) receiving energy from the transformer during the blocking phase.   The first capacitor of the auxiliary secondary circuit is connected to the junction between the transformer secondary and the rectifier diode of the main secondary circuit at one side and connected via a further diode (14) to the output capacitor device at the other side.
Patent DE-59404893-D1 (DE)
Inventor: RAKITSCH PETER
IPC: G01N21/89
Filed: 1994-11-29
Granted: 1998-02-05
Abstract: A photoelectric measuring head for the contactless scanning of measurement regions, particularly of measurement fields on a printing sheet resting flat. The measuring head having outlet orifices for compressed air on its underside to generated an air cushion between the measuring head and the printing sheet. A measuring head of this kind, suspended on an air cushion provides for high stability, and the least possible distance from the base. This is achieved in that the outlet orifice for the compressed air are formed from a plate which, by virtue of a microporous structure, is air-permeable.
Patent DE-59409542-D1 (DE)
Inventor: WAGNER PROF DR
IPC: C12R1/06
Filed: 1994-05-11
Granted: 2000-11-09
Abstract: N-5-Monosubstituted hydantoins can be converted by fermentation or enzymatically into the enantiomerically pure L- alpha -amino acid. The object comprises microorganisms which are simple to cultivate and make high L- alpha -amino acid yields possible from various substrates. The microorganisms DSM 7329 and 7330 are suitable for the production of L- alpha -amino acids from corresponding hydantoins or carbamoyl- alpha -amino acids. The reaction is preferably carried out with dormant microorganisms. Production of various L- alpha -amino acids.
Patent DE-59505214-D1 (DE)
Inventor: WESCH KARL
IPC: C08L31/04
Filed: 1995-06-12
Granted: 1999-04-08
Abstract: PCT No. PCT/EP95/02259 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 12, 1995 PCT Pub. No. WO95/35345 PCT Pub. Date Dec. 28, 1995Plastisol compositions based on vinyl chloride/vinyl acetate copolymers produced by suspension polymerization have a low viscosity, even with low polymer-to-plasticizer ratios, so that they may be used for plastisol formulations suitable for airless spraying. The compositions are stable in storage and show good gelation properties. Coatings based on these plastisols have a good noise-damping effect, even with high vinyl acetate contents.\!
Patent DE-59508979-D1 (DE)
Inventor: REDECKER DETLEF
IPC: F21V21/34
Filed: 1995-08-21
Granted: 2001-02-22
Abstract: The rail (1) incorporates an upper groove (2) open to the outside, at whose base two parallel troughs (3) are provided for installation and fixing of electric cables. The sidewalls (6, 7) have faces suited to fastening of an adaptor mfd. of insulating plastic with rectangular bars which extend into the groove and terminate just above the cables. To prevent occurrence of voltage on the rail itself, the cables pref. of litz wire are sheathed in insulating material. A trapezoidal cavity (23) is formed in the base of the rail between lateral compartments (24) open to the outside.