baber/WOPTO huggingface dataset:
Patent DE-59001845-D1 (DE)
Inventor: STENGELE ROBERT
IPC: G01B5/12
Filed: 1990-05-30
Granted: 1993-07-29
Abstract: In the method, the greasing of the internal surface of a tubular part (8) with lubricant is performed during the working stroke, and the degreasing during the idle stroke of the calibration mandrel (3). During the stroke movements of the calibration mandrel (3) the lubricant is applied to the inner surface of the tubular part (8) via an annular gap (4, 5) formed by the two ends of the calibration mandrel (3) and adjoining sealing rings (12a, b), and once again stripped from the sealing rings (12a, b). A low-viscosity lubricant which can be guided in a closed circulation is suitable for carrying out the method. <IMAGE>
Patent DE-59004184-D1 (DE)
Inventor: KUGLER UWE HERBERT
IPC: F16K11/07
Filed: 1990-04-20
Granted: 1994-02-24
Abstract: A control valve includes a main valve spool movable to a plurality of positions. A detent mechanism with a plurality of operational modes operates to releasably hold the main valve spool in displaced positions. An operator-controlled selector mechanism is coupled to the detent mechanism and is operable to selectively place the detent mechanism in a selected one of its operational modes.
Patent DE-59005882-D1 (DE)
Inventor: DOERRIE HORST
IPC: H01Q9/32
Filed: 1990-03-29
Granted: 1994-07-07
Abstract: The invention is based on the object of developing a known rod- shaped radio antenna, which does not have an approximately circular omnidirectional characteristic when arranged obliquely, such that the antenna operates as an antenna with gain, with a largely circular characteristic, at an inclination angle deviating from the vertical by up to 40 DEG . 
<??>This object is achieved by an elastic rod (12) of dielectric material being fixedly connected to a spring element (11) and carrying a plurality of coils (SP1 ... SP4) and a radiating part (13). Together with the spring part (11), a first coil (SP1) which is electrically connected to the said spring part (11) has a first length L1 =  lambda /4. A second coil (SP2), connected to the first coil (SP1), has a length L2 =  lambda /4. A third coil (SP3) is wound running backwards from the end of the second coil (SP2) and has a length L3 =  lambda /8. A fourth coil (SP4) is wound from the end of the third coil (SP3) parallel to the second coil (SP2). A radiating part (13), having a length L4 = 3/8  lambda , is connected to the fourth coil (SP4). In this case,  lambda  is the mean operating wavelength of the relevant radio band. 
<??>A preferred area of application for the rod-shaped radio antenna is the Radio Network C of the German Federal Post Office. 
<??>The drawing shows a winding layout for the rod-shaped radio antenna. 
<IMAGE>
Patent DE-59010029-D1 (DE)
Inventor: URBANSKY RALPH DIPL ING
IPC: H04J3/07
Filed: 1990-08-09
Granted: 1996-02-15
Abstract: A stuffing decision circuit is described which is used in an arrangement for the bit rate adaptation of two signals. It is necessary for the application of the stuffing decision circuit according to the invention that the signal with the higher bit rate is structured in accordance with frames and at least one stuffing decision must be made for each frame. To make the so-called waiting time jitter, which becomes noticeable during the recovery of the signal with the lower bit rate at the receiving end, largely removable, means are provided by means of which the time of the stuffing decision is randomly or pseudorandomly shifted by times which are short compared with one frame length. Due to this modulation of the decision time, the low-frequency jitter otherwise occurring is transformed into higher frequencies and can be easily filtered out by means of a phase-locked loop at the receiving end.
Patent DE-59010302-D1 (DE)
Inventor: FURRER HARALD DR
IPC: C12P41/00
Filed: 1990-12-19
Granted: 1996-05-30
Abstract: R-(-)-1-(5-Hydroxyhexyl)-3-methyl-7-propylxanthine, process for its preparation, and medicines which contain this compound and which are particularly suitable for the prophylaxis and therapy of cerebral vasular diseases.
Patent DE-59010904-D1 (DE)
Inventor: STEIN DIPL-PHYS
IPC: H01L41/09
Filed: 1990-09-25
Granted: 2000-05-31
Abstract: In a device for adaptively and mechanically compensating for the tolerance in the lift direction of the displacement transformer of a piezoelectric actuator (1), the deflection of the actuator (1) is transmitted via a hydraulic chamber (2). The hydraulic chamber (2) has a defined leak having a leak rate of ( DELTA V)/5. DELTA tmax), where  DELTA V is the volume change in the hydraulic chamber (2) caused by the deflection of the actuator (1) or of the output of the displacement transformer and tmax is the maximum lift time, to be specified, of the actuator system. In the device, the deflection of the actuator (1) is initiated via a lifting piston (3) into the hydraulic chamber and is transmitted via a working piston (4) to the mass (5) which is to be driven and positioned relatively and which, in its rest position, is held relatively to a specified position by means of one or more springs (6).
Patent DE-59101535-D1 (DE)
Inventor: HUBER NORBERT DIPL ING
IPC: G01B21/00
Filed: 1991-03-07
Granted: 1994-06-09
Abstract: In an incremental position measuring system, an evaluating device (2) having an absolute-value counter (4) is provided which determines the absolute position even when the main power supply (5) has failed. During the failure of the main power supply, the evaluating device (2) is operated with an emergency power supply (6). After the main power supply (5) has been restored, a follow-up counter (11) is supplied with counting pulses (S7, S8) from a pulse generator (10) until the follow-up counter (11) has reached the count of the absolute-value counter (4). Two squarewave signals (S12, S13) phase-shifted by 90 DEG with respect to one another, which are present as output signals at the evaluating device (2), are formed as a function of the counting signals (S7, S8). 
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Patent DE-59103473-D1 (DE)
Inventor: CHAKRABORTY AMIYA KUMAR
IPC: B01D53/34
Filed: 1991-06-25
Granted: 1994-12-15
Abstract: To avoid, in particular, fat deposits on catalytic igniters suitable for initiating the burning-off of hydrogen in an atmosphere containing hydrogen, oxygen and vapour, the igniter is enclosed, at least until ignition is initiated, in a protective device which protects the catalytic igniter surface against contamination and fat deposition. 
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Patent DE-59108376-D1 (DE)
Inventor: LINGEMANN HORST
IPC: E06B3/96
Filed: 1991-08-10
Granted: 1997-01-09
Abstract: The hollow profiled metal bar, esp. made of aluminium is for use in double-glazing, and has a lengthwise weld seam (12a). The seam is formed in a retracted portion of the profile, where it is concealed. There can also be a second retracted portion (8b) on the opposite side of the bar, and which is a mirror image of the first one (8). The bar can have two parallel sidewalls (6), and two other walls (7) at right angles to them with the retracted portions form ed in them and running centrally in the lengthwise direction.
Patent DE-59203679-D1 (DE)
Inventor: RUEDISSER KARL-HEINZ
IPC: E01B3/48
Filed: 1992-11-26
Granted: 1995-10-19
Abstract: The railway track structure has rails (6) arranged in pairs and, arranged transversely to the rails and connected thereto, sleepers (5) which bear with their end sections on a foundation plate (2) via elastic intermediate layers (7). Provided between the sleepers (5) are intermediate bodies (13) which are connected to the foundation plate (2). The intermediate bodies (13) which are made of concrete are designed as factory-finished elements. The cross-sectional contour of the intermediate bodies (13) is trapezoidal. The cheeks adjacent to the end sections of the sleepers (5) converge downwardly. The length of the intermediate bodies (13) is the same as or slightly smaller than the length of the sections of the sleeper (5) which project outwards seen from the rails (6). These intermediate bodies (13) are screwed together with the foundation plate. Elastic wedges (22) lie between the adjacent cheeks of the end sections of the sleepers (5) and the intermediate bodies (13). The intermediate bodies (13) are passed through by a vertical continuous bore, which lies in the central region, for receiving a fastening screw (9) which can be anchored in the foundation plate (2). The direct surrounding region of the vertical bore passing through the intermediate body (13) is sunk in relation to the surface of the intermediate body (13). <IMAGE>
Patent DE-59300679-D1 (DE)
Inventor: BAUMRUCK MANFRED
IPC: B61L5/10
Filed: 1993-10-27
Granted: 1995-11-02
Abstract: In a hydraulic railway switch drive, in order to connect the actuating cylinder (2) to the slider housing (8), which is seated on the push rod (7), a locking lever (9) is provided which is mounted so as to be capable of swivelling on one side and whose free swivellability is bounded by means of stops (14, 15) on the slider housing (8). This locking lever (9) has two cam-like elevations (16, 17) on the side of the slider housing (8), in each case one swivel bar (18, 19) which is coupled to the slider housing (8) resting with an actuation cam on the said elevations (16, 17) and the said swivel bar (18, 19) having on the other side the catch (23) for the respectively associated locking hook (24, 25) which is fixed on the housing side. <IMAGE>
Patent DE-59304011-D1 (DE)
Inventor: ERDMANN KEMPTER FRITZ DR
IPC: C08F2/01
Filed: 1993-01-28
Granted: 1996-11-07
Abstract: A process for the continuous polymerisation of vinyl monomers with formation of vinyl polymers having a molecular weight of Mn = 1000 to 20,000, characterised in that the polymerisation is carried out in an annular gap reactor with a gap of from 0.5 to 10 mm in width, in that the annular gap is delimited on the inside by a rotor, and in that the polymerisation is carried out at a temperature of from 110 to 270 DEG C.
Patent DE-59304483-D1 (DE)
Inventor: WENDEROTH BERND DR
IPC: F02B3/06
Filed: 1993-12-23
Granted: 1996-12-19
Abstract: Low-sulphur mineral diesel fuel oils having an initial boiling point above 160@C and a final boiling point below 420@C contain a vegetable oil, in particular castor oil, as a lubricity improver.
Patent DE-59402896-D1 (DE)
Inventor: GOBBERS WALTER
IPC: B23B45/16
Filed: 1994-09-06
Granted: 1997-07-03
Abstract: The invention relates to a twin tool holder for hand-held drilling machines having the following features: two shafts for accommodating one tool each - e.g. drill chuck, screwdriving insert, etc. - are provided; the shafts form an angle with one another which swivels the tool not inserted in each case out of the working area; a device is provided which alternately connects the spindles in a frictional manner to the drive shaft of the drilling machine. The invention is characterised by the following features: the shafts (5.1, 5.2) and the drive shaft of the drilling machine form a plane; the two shafts (5.1, 5.2) are pivotably provided in this plane about an axis perpendicular thereto; a driver (4) connected to the drive shaft in such a way as to be locked against rotation is provided; a bell-shaped piece (1) is provided which is firmly connected to the machine housing; a pivot bearing (2) guided by the bell-shaped piece is provided; the two shafts are mounted in the pivot bearing; at least one link guide (3.1, 3.2) for the pivot bearing (2) is provided which guides the pivoting movement of the pivot bearing so that the shaft (5.1) located in the working position in each case is connected to the driver (4) in such a way as to be locked against rotation; a mechanical lock (9) is provided which prevents unintentional pivoting of the pivot bearing. <IMAGE>
Patent DE-59405562-D1 (DE)
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R9/042
Filed: 1994-07-08
Granted: 1998-05-07
Abstract: A device for raising and/or lowering a load, especially a two-wheel vehicle, such as a bicycle, on or off a roof rack connected to a vehicle using an extension arm (39), by means of which the load can be conveniently raised and lowered. <IMAGE>
Patent DE-59408999-D1 (DE)
Inventor: KURPIELA GERHARD
IPC: B23K1/012
Filed: 1994-03-07
Granted: 2000-01-20
Abstract: In the case of a heating nozzle as an integral part of a solder/desolder device, in particular for integrated circuits, the heating nozzle has in the area of the nozzle discharge opening a component which is acted upon by the hot-gas flow of the heating nozzle and heats the soldering point by contact heat in addition to the hot gas of the heating nozzle. <IMAGE>
Patent DE-59409127-D1 (DE)
Inventor: BREHM HELMUT
IPC: A61L15/00
Filed: 1994-09-21
Granted: 2000-03-09
Abstract: PCT No. PCT/EP94/03153 Sec. 371 Date Mar. 26, 1996 Sec. 102(e) Date Mar. 26, 1996 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/09014 PCT Pub. Date Apr. 6, 1995The present invention relates to powdery, insoluble, water-swellable, cross-linked polymers absorbing water, aqueous or serous liquids, which are formed of a) 55-99.9%-wt. polymerized unsaturated, polymerizable acid-groups-comprising monomers which are neutralized to the extent of at least 25 mol-%, b) 0-40%-wt. polymerized unsaturated monomers which are co-polymerizable with a), c) 0.1-5.0%-wt. of a cross-linking agent, and d) 0-30%-wt. of a water-soluble polymer, with the weight amounts of a) to d) being relative to anhydrous polymer, and the polymer powder is heated with an at least bifunctional compound reactive with acid groups to a temperature of 150 DEG  C.-250 DEG  C. under cross-linkage of the surface, and the polymer powder that is thus already surface-cross-linked is subjected to a repeated surface-cross-linking treatment using an at least bifunctional compound reactive with acid groups at a temperature of 150 DEG  to 250 DEG  C. The present invention further relates to a process for the production of these polymers and to their use as absorbents for water and aqueous liquids, in particular in constructions for the absorption of body fluids, and in current-conducting or light-transmitting cables, as component in packing materials, as soil improver, and as artificial soil for plant breeding.
Patent DE-59410449-D1 (DE)
Inventor: KOENIG FLORIAN MEINHARD
IPC: H04R7/02
Filed: 1994-11-13
Granted: 2007-04-12
Abstract: The invention concerns a multi-channel headset with at least one acoustic transducer (3) located essentially in the centre of each earpiece (2a). In order to produce an auditory sensation emanating essentially from a point horizontally in front of the listener instead of in the centre of the listener's head, between the two earpieces, as is normally the case, the sound-emission surface of each acoustic transducer (3) is divided into two zones (4, 6) which have different acoustic resistances and are separated from each other by a dividing line (7), the more weakly acoustically damped zone (6) being located mainly below the entrance to the listener's ear while the other zone with greater acoustic damping lies mainly above the entrance to the ear.
Patent DE-59501474-D1 (DE)
Inventor: GROTHE UDO
IPC: E05B63/16
Filed: 1995-04-05
Granted: 1998-04-02
Abstract: A swivel disc (16) swivels on a trigger nut axis (a) and has a control boss (16''') exerting pressure on the adjacent bolt control lever arm end. The boss has a shape causing the lock bolt (5) to advance over the falling latch (4). The end of the double-armed bolt control lever (18) facing away from the lock bolt presses the lever towards the control boss on the control nut disc, and touches a leg spring (19). A spring-supported locking pawl (9) is positioned above the shaft (4') of the falling latch. <IMAGE>
Patent DE-59508248-D1 (DE)
Inventor: EGBERS JOCHEN
IPC: H04L7/00
Filed: 1995-06-30
Granted: 2000-06-08
Abstract: The method involves using a relatively inaccurate working frequency generator (FWORK) whose output is converted by frequency synthesiser (FSYN) to a more accurate frequency. An external reference signal (FE) is input to an operational frequency estimation circuit (FB) which frequency-normalises the signal before outputting it to a digital phase locked loop (DPLL). The DPLL output frequency (SIP) is synchronised with (FNOR), and is fed to an analogue phase locked loop (APLL), whose output is divided by a frequency divider (FT) which is included in its feedback loop to provide the final output (FA).
Patent DE-59508655-D1 (DE)
Inventor: VAN GROESEN WILHELMUS M
IPC: E04D13/158
Filed: 1995-09-08
Granted: 2000-09-28
Abstract: The roof edge mounting has a first lower profile (A) fixable directly on a flat roof and which has a cover part (23) locating on a flat roof cladding (4). It also has a downwardly directed stop rail (6). A second upper profile (B) also has a cover part (24) which locates at a distance over the cover part of the first profile, together with a cover rail (25) running at a distance in front of the stop rail of the first profile and completely covering it. For fixture of an attic cladding (22), a third profile (C) is available which is fixed beneath the first and second profiles on a building wall (26). The third profile is equipped with U-shaped retainers, upwardly open, for a part piece (27) of the lower edge (28) of the attic cladding.
Patent DE-59508657-D1 (DE)
Inventor: KREUDER DR
IPC: C08G61/02
Filed: 1995-10-02
Granted: 2000-09-28
Abstract: Conjugated polymers (I) contg. recurring units, having a 9,9'-spiro-bifluorene ring system, of formula (II) are new: A, B, C, D = 1-15 arylene, heteroarylene and/or vinylene gps. and these and the spiro-bifluorene ring system may be substd.; S = H or a substit., m, n = 0 or 1. Also claimed are: (a) the use of (I) as electroluminescent material; (b) electroluminescent material contg. (I); (c) prodn. of the material by applying a (I) film to a substrate; and (d) electroluminescent device with active layer(s), at least one or which contains (I).
Patent DE-59509331-D1 (DE)
Inventor: MEDERSKI DR
IPC: A61K31/495
Filed: 1995-09-04
Granted: 2001-07-19
Abstract: Imidazopyridine cpds. of formula (I) and their salts are new: R = a gp. of formula (a); R1 = F, Cl, Br, A or CF3; R2 = SO2NHCOR5; R3 = A, 2-6C alkenyl, 2-6C alkynyl, CkH2k -Cyc or 1-6C alkyl where one CH2 is replaced by O or S; R4 = H, R8, 2-6C alkynyl, CnH2nR9, CHR10CkH2kR11 or 2-6C alkenyl (opt. substd. by ≥ 1 COOH, COOA, CN, NO2, NR6R7, NHCOR8, NHSO2R8, Hal and/or Ar); R5 = A, CtH2t-Cyc, CtH2tAr, OA, OCtH2tCyc, OCtH2tAr, CpH2pOCyc or CpH2pOAr; R6 = H, A, 2-6C alkenyl, 2-6C alkynyl, Ar, CnH2nAr or Het2; R7 = as R6, CH2COOA, SO2A or SO2Ar; or R6+R7 = 2-5C alkylene (opt. substd. by one or more carbonyl oxo, Ar, Het2, COAr, COOA, CON(A)2, CH2OH, SO2Ar and NHCOA, and/or opt. interrupted by O or NR16); R8 = 1-5C alkyl opt. 1-poly-substd. by F; R9 = Cyc, CN, COOA, COOH, Ar, Het1, Het2, 1H-5-tetrazolyl, CONR6R7, COR8, COAr, COHet2, COR14, C(=NR12)A, C(=NR12)Het2, S(O)mA, S(O)mAr, S(O)mHet2, SO2NH Het2 or SO3R15; R10 = COOH, COOA, CONR6R7, CN, NO2, NHCOR11, NHSO2R11, or 1H-5-tetrazolyl; R11 = Ar or Cyc; R12 = H, OH, CN, R13, OR13 or OAr; R13 = A, 2-6C alkenyl or 2-6C alkynyl; R14 = NHCHR15COOH, NHCHR15COOA, CH2S(O)mAr, CH2COOA, CnH2nN2nNO2, CnH2nNR6R7 or CnH2nNHCOOA; R15 = H or A; R16 = H, A, Ar, COOA, Het2 or SO2Ar; A = 1-6C alkyl; Cyc = 3-8C cycloalkyl; Ar = phenyl (opt. mono or di substd. by R8, OH, OR11, COOH, COOA, CONH2, CONHA, CON(A)2, CH2OH, CH2OA, CN, NO2, NH2, NHA, N(A)2, NHCOR11, NHCOOA, NHSO2R6, Hal and/or 1H-5-tetrazolyl); Het = 5- or 6-membered satd. heterocycle with 1-3 N, O and/or S, (opt. mono-substd. by carbonyl oxo or =NR12) (opt. with ring N atoms substd. by A or Ar); Het2 = 5- or 6-membered heteroaromatic ring with 1-3 N, O and/or S, (opt. condensed with benzene or pyridine); k, t = 0-4; m = 0-2; n = 1-6; and p = 1 or 2.
Patent DE-59510778-D1 (DE)
Inventor: KEMPF DR
IPC: A44C27/00
Filed: 1995-11-02
Granted: 2003-10-02
Abstract: Prodn. of cast moulded pieces made o Au-Ti alloy contg. 0.1-4 wt.% Ti comprises melting portion pieces of the allow in air, and subsequently casting. A melting crucible is used, whose surfaces in contact with the alloy melt are made of carbon.
Patent DE-59600345-D1 (DE)
IPC: A61F2/04
Filed: 1996-08-29
Granted: 1998-08-20
Abstract: The stent comprises a tubular body movable from the compresses state into the expanded one of larger diameter. A large number of apertures (13,14) in the wall of the body allow its expansion. Both in the compressed and the expanded state the apertures extend in the lengthwise directions. The reinforced connecting portions (15) are situated between adjacent apertures in the lengthwise direction. The sections of wall material between the apertures can form enclosing edges for the latter, joined together in the lengthwise direction and elastic to allow stent expansion. In the peripheral direction they can be joined together by the connecting portions.
Patent DE-59602818-D1 (DE)
Inventor: ZIMMER JOHANNES
IPC: B41F15/42
Filed: 1996-10-17
Granted: 1999-09-23
Abstract: PCT No. PCT/EP96/04492 Sec. 371 Date Sep. 21, 1998 Sec. 102(e) Date Sep. 21, 1998 PCT Filed Oct. 17, 1996 PCT Pub. No. WO97/14561 PCT Pub. Date Apr. 24, 1997The invention concerns a device (1) for applying a substance (9) to a surface (3), the device comprising a carrier beam (2) and a doctor blade unit (40) which can be pressed magnetically against the surface (3). Provided between the doctor blade unit (40) and the carrier beam (2) is a holder connection (5) which produces play transversely to the surface (3). The holder connection (5) comprises at least one pair of sliding holder elements (51, 52) which can move only in translation, interact and form a sliding guide plane (500) which can be aligned on the region of the doctor blade element application zone (31). The holder elements are interconnected in a manner rigid against tilting such that all the moments due to thrust forces on the doctor blade unit (40) act with respect to a point of application on the carrier beam without losses of moments.
Patent DE-59608698-D1 (DE)
Inventor: GREVE DR
IPC: A61K31/4174
Filed: 1996-10-27
Granted: 2002-03-21
Abstract: A composition (I) for topical treatment of rhinitis comprises a) a 2-imidazolide sympathomimeticum or its salts and b1) pantothenol or its derivative, particularly ester and/or b2) pantothenic acid or its salts.
Patent DE-59702386-D1 (DE)
Inventor: BALTSCHUKAT HANS OTTO
IPC: E06B9/66
Filed: 1997-06-19
Granted: 2000-10-26
Abstract: The invention relates to a sunshade for windows or doors, in particular for roof windows (1). Said sunshade comprises a flexible sheet (2) and a holding device (3) which can fix said sheet (2) to the outside of the window (1) or the door. Said sheet (2) consists of a roller blind engaging over the window (1) to cover the surface and to project beyond the window frame (4). Said roller blind is mounted with the winding roller (5) thereof in a box (7) which is in the lower window area and is attached preferably to the lower transverse spar (6a) of the window frame (1) or the window casement (6). Said blind can be detachably fixed by the removal end (2a) thereof to holding devices (3) provided on the upper transverse spar (4a) of the window frame (4).
Patent DE-59703408-D1 (DE)
Inventor: HUMMEL PETER
IPC: B65H43/06
Filed: 1997-01-30
Granted: 2001-05-31
Abstract: In the stack area, at least one first sensor (6) is arranged for securing the upper edge of the sheet stack (1) at a specific level. Measurement components are provided, which determine in the stack area beneath the first sensor at least a second position of the upper edge of the sheet stack at a second specific level. A control device is so arranged that the first sensor is connectable with the control for release of the inward movement of the sheet separating devices (4,5) and the measurement components for determining the second position at the second specific level are connectable with the control for release of the inward movement of the auxiliary stack bearer (2,3).