baber/WOPTO huggingface dataset:
Patent DE-3774978-D1 (DE)
Inventor: METZ PAUL
IPC: B22D11/00
Filed: 1987-09-11
Granted: 1992-01-16
Abstract: Liquid metal undergoes rapid rotational motion in an induction field and utilizes the resultant centrifugal forces to extend the metal in the form of a rotating film, the film becoming progressively thinner, along a baffle surface located in the induction field. The liquid metal can then emerge through the baffle surface in the form of wires or can be reduced in size on a cylindrical impact wall and then cooled.
Patent DE-3776296-D1 (DE)
Inventor: LONGONI ANDREA
IPC: A63C10/22
Filed: 1987-11-25
Granted: 1992-03-05
Abstract: The binding device for snow boards comprises a base plate (2) directly integral with the snow board supporting, hinged along the same axis (18), a toe plate (3) and a heel plate (4). Both the heel plate (4) and the toe plate (3), whose positions relatively to the base plate (2) are adjustable, are equipped with strap means (5, 6) for gripping a snow boot.
Patent DE-3776910-D1 (DE)
IPC: E06B3/68
Filed: 1987-11-09
Granted: 1992-04-02
Abstract: The invention relates to a middle beam for a window frame having an inner metal profile insert and a facing spar which covers the latter on at least three outer sides, the profile insert being connected by means of screw connections in the region of its two front ends to frame elements of the window frame. According to the invention, such a middle beam is to be designed in such a way that it can be manufactured in a more cost-effective manner and be simpler to assemble and offer the possibility of subjecting the middle beam to substantially greater loading without altering the cross-section of said beam. This is achieved according to the invention in that the profile insert (1) consists of two identical profile halves (2, 3) but which are arranged in mirror image fashion to one another, these halves having the basic form of a "U" and being arranged relative to each other by the base limb, each base limb 2 having beads (4, 5) running parallel at a distance to one another in the longitudinal direction, which beads together form two screw channels (6, 7). 
<IMAGE>
Patent DE-3782117-D1 (DE)
Inventor: HEYA TOSHIRO
IPC: A61K9/52
Filed: 1987-07-31
Granted: 1992-11-12
Abstract: The present invention relates to a microcapsule containing TRH, its analog or a salt thereof and a method of producing the same which attains the release of the active ingredient stably for a prolonged period of time with high rates of incorporation of the active ingredient thereinto and with little possibility of excessive initial release or burst.
Patent DE-3783752-D1 (DE)
Inventor: HEIDEN GERRIT PIETER VAN DER
IPC: F25D17/06
Filed: 1987-07-17
Granted: 1993-03-04
Abstract: A seal or partition for refrigerators can be reeled up and is a flexible canvas with flexible foamed resin, coated on both sides with smooth plastic material or synthetic rubber; the complete material can be moved up and down vertically and its edges are guided along tracks with grooves; it is held by belts which are fixed to one end and run over one or more winding rollers. The flexible prod. can be unwound upwards or downwards. The foam used is closed-cell polyether, polyurethane or polystyrene and its coating is PVC, neoprene or "Hypalon" (R.T.N.).
Patent DE-3788989-D1 (DE)
Inventor: SENEZ ALAIN
IPC: C08L23/04
Filed: 1987-08-27
Granted: 1994-03-17
Abstract: A polymer composition comprising (a) 99 to 75 weight percent of LLDPE and (b) 1 to 25 weight percent of a copolymer of propylene (CP) with 7 to 40 weight % of one or more C4 to C12 alpha-olefins and 0 to 10 weight % of ethylene. The propylene copolymer (CP) has a fusion enthalpy not more than 75 J/g. The composition is readily converted into uniform thickness film by extrusion blowing, and exhibits good hot tack strength during heat-sealing operations.
Patent DE-3852140-D1 (DE)
Inventor: PATRONI JOSEPH JOHN
IPC: C07K19/00
Filed: 1988-02-16
Granted: 1995-01-05
Abstract: A method for the preparation of a protein in a physiologically active or native form comprises providing a source of protein in a solubilized form and an agent capable of rupturing atomic forces within the molecule, and contacting the protein with the rupturing agent in water in an amount sufficient to allow the protein to convert to a physiologically active form. The rupturing agent is selected from urea, or derivatives thereof, dimethysulphone, and mixtures thereof.
Patent DE-3856080-D1 (DE)
Inventor: KEMENY FRANCIS
IPC: C22B9/22
Filed: 1988-05-26
Granted: 1998-01-15
Abstract: A process for treating metal comprises applying a positive DC potential to an ionic melt layer disposed on the surface of a liquid metal. The application of this potential provides a plasma phase above the ionic melt layer and induces a flow of electrons from the liquid metal towards the plasma phase. The ionic melt layer is capable of being maintained in a liquid state when it is in contact with the liquid metal. The process can be used either to remove impurities from the liquid metal, to alloy the liquid metal by adding metal compounds in the ionic melt layer, to recover metals from waste, or to perform a combination of these functions. An apparatus for treating liquid metals is also provided.
Patent DE-3862067-D1 (DE)
Inventor: SCHULZE KLAUS DR ING
IPC: G01H3/00
Filed: 1988-06-23
Granted: 1991-04-25
Abstract: For the automatic recognition of signal sequences, such as for example speech signals and/or music signals, in each case envelope curves (rectifier 3) are formed from predetermined signals and from signals to be examined and these envelope curves are then band-limited to a narrow, low frequency range (e.g. 2 to 50 Hz). Timing excerpts (approx. 1.7 sec.) are if appropriate stored in a memory (6) as "masks" after digitalisation. When monitoring transmissions, the band-limited envelope curve signals of the signals to be examined are then buffered in a second memory (7) in sections of equal length (of approx. 1.7 sec. in length). Within the period between the arrival of two successive signals to be examined the contents of the buffer (7) are then compared (comparator 8) with all the masks of the first memory (6), a detection signal being generated in the case of a predetermined degree (e.g. 95%) of correspondence. 
<IMAGE>
Patent DE-3865232-D1 (DE)
Inventor: HEISS LUDWIG
IPC: H04L12/437
Filed: 1988-05-03
Granted: 1991-11-07
Abstract: Subscriber appts. (TLN1-TLNn) are interconnected by parallel ring networks (RN1,RN2) which, in the event of interruption due e.g. to breakage (U) of the cable between two stations, can be looped-back to form a single ring from the intact portions of both broken rings. Interruption signals (ui2,ui3) are sent to one (TLN2) of the affected stations via the inner ring (RN1) and the other to the other affected station (TLN3) via the outer ring (RN2) for onward transmission by the implemented ring procedures.  A new intact loop is configured by transfer of the ring information (i) from one ring to the other at each of the affected stations (TLN2,TLN3).
Patent DE-3865917-D1 (DE)
Inventor: SEVRIN MIREILLE
IPC: A61K31/445
Filed: 1988-08-03
Granted: 1991-12-05
Abstract: Compounds of general formula (I) 
<IMAGE>
 in which R denotes a benzyl, benzoyl, 3-chlorobenzoyl, 3-methylbenzoyl or (C1-C6)alkoxycarbonyl group and their addition salts with pharmacologically acceptable acids. 
<??>Application in therapeutics.
Patent DE-3868950-D1 (DE)
Inventor: DORF ERNST-ULRICH DR
IPC: C08G75/0227
Filed: 1988-01-23
Granted: 1992-04-16
Abstract: Opt. branched polyarylene sulphides (I) are produced from: (a) 50-100 mole-% m- or p-dihalo-benzenes (IIA) and 0-50 mol-% substd. m- or p-dihalobenzenes (IIB) and (b) 0-5 mole-%, w.r.t. (II), of a tri- or tetra-haloaromatic ArXn (III) of the formulae: In the formulae X = halogen, e.g. Cl or Br, in the m- or p-positions to one another; R1 and R2 independently = H, 1-4C alkyl, 5-10C cycloalkyl, 6-10C alkylaryl, 7-14C arylalkyl or two R1 in the o-position to one another = an aromatic or heterocyclic ring with up to 3 hetero-atoms, e.g. N, O or S, and one R1 always not = H; Ar = a 6-14C aromatic gp. or a heterocyclic gp. with 5-14 ring atoms, up to 3 of which can be hetero-atoms, e.g. N, O or S; n = 3 or 4; and (c) 50-100 mole-% alkali sulphide, e.g. as hydrate or aq. mixt., opt. mixed with small amts. of alkali hydroxides, such as NaOH or KOH, and 0-50 mole-% alkali bisulphide, pref. NaHS and KHS or their mixt., such that the molar ratio of (a+b):c = 0.75-1.25:1; and opt. in the presence of reaction accelerators, e.g. alkali carboxylates, alkali phosphates, alkali phosphonates, alkali fluorides, alkali alkylsulphonates etc., in the presence of N,N-dialkylcarbonamides, lactams, anhydrides and esters of carboxylic acids in a polar organic solvent. The novelty is that the reaction mixt. is treated with 0.05-10.0 mole-% activated aromatic thioether (IVA) and/or (IVB): Ar S -Ar1 (IVA); Ar1 S Ar2 (IVB); Pref. Ar = an aromatic or heterocyclic gp. with 6-30 atoms, e.g. of the formulae: (1)-(6) Ar1 and Ar2 = activated aromatics with 6-30 atoms of the formula: (7) R = 1-8C alkyl, 7-24C aralkyl;alkaryl, 3-6C cycloalkyl or H; Z and Y = 1-6C alkylidene, 3-6C cycloalkylidene, -CO-, -S-, -SO2-, -O-, -NR- or a single bond; X = -NR-, -S- or -O-; Q = an activating organic substit., i.e. -SAr, -CO-R, -SO-R, -SO2-R, -COOAr, -Ar, -CN or -CF3; p = 0, 1, 2, 3, 4 or 5; q = 0, 1, 2, 3 or 4; r = 0, 1, 2 or 3.
Patent DE-3869540-D1 (DE)
Inventor: LENZ MICHAEL DIPL ING
IPC: H02M1/00
Filed: 1988-10-10
Granted: 1992-04-30
Abstract: The circuit has an output stage with 2 series output transistors (T1, T2) of complementary type, controlled via 2 counter-clock signals obtained from an input signal, with a time separation between their signal flanks.  The output currents of the output transistors (T1, T2) are detected to allow the control counter-clock signal (U1, U2) for one output signal (T1, T2) only to be supplied when the output current of the complementary transistor (T2, T1) has dropped below a min value.  Pref. the base/emitter voltages (UBE1, UBE2) of the complementary transistors (T1, T2) are compared with respective reference voltages UR1, UR2).
Patent DE-3869583-D1 (DE)
Inventor: GAWELL LARS IVAR
IPC: C07C215/28
Filed: 1988-12-20
Granted: 1992-04-30
Abstract: Compounds with the general formula I <CHEM> wherein n is 0 or 1, Z is CO or CH(OH), R<1> and R<2> are equal or different and, when equal, hydrogen, methyl, ethyl or propyl and, when different, R<1> is hydrogen and R<2> is methyl, ethyl, propyl or isopropyl, X and Y represent hydrogen, halogen, CF3, CN or an alkyl group, straight or branched having 1-3 carbon atoms, in the ortho, meta or para position provided that when X is in the ortho position and other than hydrogen then Y is other than hydrogen, and when Y is in the ortho position and other than hydrogen then X is other than hydrogen, R represents a straight or branched saturated or unsaturated 1-6 carbon alkyl group, a 3-6 carbon cycloalkyl group, a phenyl group, which may be unsubstituted or may carry a ring substituent X<1>, X<1> preferably being a halogen, or R represents hydrogen, in racemic or optically active form and when Z is CH(OH) also mixtures of diastereomers or a pure diastereomer, with the proviso that the racemate of the compound wherein R<1> and R<2> is hydrogen, X is p-Cl, Y is hydrogen, Z is CO, n is 0 and R is methyl is excluded, or pharmaceutically acceptable salts thereof, processes for the production of said compounds and the use of the said compounds for the treatment of mental disturbances.
Patent DE-3872157-D1 (DE)
Inventor: KNABEL WALTER DR
IPC: F16D43/02
Filed: 1988-10-24
Granted: 1992-07-23
Abstract: The car safety belt (4) is wound onto a drum (5) in a housing (1). The drum shaft is provided with serrations and passes through a cage which is fitted inside a roller (9). A cable is passed around the roller and is attached to a spring which is released by a sudden deceleration of the vehicle, so that the roller is rotated. The rotation of the roller causes its internal ramps (16) to press keys (14) radially inwards into slots (30) in the cage. The serrations on the inner ends of the keys engage the serrations (7) on the shaft of the belt drum so that it is rotated and the belt is tightened.
Patent DE-3874152-D1 (DE)
Inventor: KRAUSSER PETER
IPC: F28F11/02
Filed: 1988-11-29
Granted: 1992-10-01
Abstract: A defective tube (2) of a heat exchanger is sealed by a plug (1), which has a cylindrical body with a cylindrical bore extending over part (3) of its length. The cylindrical bore merges into a tapered bore which, in turn merges into an  internal thread (6) formed in a blind hole. The outside dia of the plug is slightly smaller than the bore of the tube into which it is fitted. After insertion, the plug is expanded to form a sealed joint. The surface of the plug, in the region, in which the bore is expanded, is roughened to a roughness depth of 0.05 to 0.2mm. The plug is removed by a tool which engages the thread.
Patent DE-3874350-D1 (DE)
Inventor: HLADKY K THE UNIV OF MANCHESTE
IPC: G01N17/02
Filed: 1988-09-16
Granted: 1992-10-08
Abstract: PCT No. PCT/GB88/00753 Sec. 371 Date May 21, 1990 Sec. 102(e) Date May 21, 1990 PCT Filed Sep. 16, 1988 PCT Pub. No. WO89/02589 PCT Pub. Date Mar. 23, 1989.A surface mounting corrosion probe comprising a frame adapted for securing to a surface of a reinforced concrete structure, and a resilient pad arranged such that when the frame is secured to such a structure a front surface of the pad is pressed against the structure surface. A reference electrode is located centrally relative to the front surface of the pad so as to contact the surface of any structure against which the pad is pressed. An annular portion of the front surface of the pad which extends radially outwards from the center towards adjacent the periphery of the pad is electrically conductive, and a terminal is provided which is electrically connected to that annular portion. Corrosion monitoring instruments are connected to the terminal and the reference electrode to monitor corrosion of reinforcement beneath the surface of a structure to which the frame is secured.
Patent DE-3875697-D1 (DE)
Inventor: HOLLAND JOHN ANTHONY
IPC: A47L9/02
Filed: 1988-11-14
Granted: 1992-12-10
Abstract: An elongate cleaning head comprises an outer housing (10) defining a suction chamber (11) and an inner compartment (20) having a cleaning liquid reception chamber (25) into which liquid is supplied through an inlet (21). Liquid is allowed to flow out from the reception chamber (25) through fine liquid outlet passageways (33) into a liquid delivery chamber (29) adjacent the mouth of the inner compartment (20). The liquid reception chamber (25) is so dimensioned as to serve as a storage reservoir having a height sufficient to create a substantially equal hydrostatic head pressure at each of the liquid flow passageways (33) and a sufficient volume to ensure substantially equal flow rate from each of the liquid flow passageways across the entire width of the head.
Patent DE-3876168-D1 (DE)
Inventor: LORINSER MARTIN
IPC: C02F3/28
Filed: 1988-08-05
Granted: 1993-01-07
Abstract: In a process for the treatment and disposal of liquid/solid mixtures with organic components, the mixture is separated mechanically into a liquid phase (2, 3) with low solids content and a solid phase (7) with a water content between approximately 45 and 70 %. The mechanical separation is carried out in such a way as to ensure, after the anaerobic treatment of the liquid phase, a high rate of decomposition of CSB and BSB5 and a high-grade, pure biogas. The sludge produced during the anaerobic treatment is mixed with the solids fraction and undergoes a brief anaerobic treatment before being subjected to an aerobic treatment, for example in a putrefaction tower.
Patent DE-3882813-D1 (DE)
Inventor: NILIUS HANS-JOACHIM
IPC: G01R15/18
Filed: 1988-05-05
Granted: 1993-09-09
Abstract: The current sensor has an annular magnetic core (1), in which a magnetic field is generated by the current through a measuring coil and compensated by the current fed through a compensation coil. The compensation current is controlled by an amorphous soft magnetic strip element (2,2') subjected to a pulsed bipolar magnetisation via an indicator winding (3,3'). Pref. the strip element (2,2') extends around part of the inner periphery of the  annular core (1), the latter incorporating a radial air-gap (16) beneath the strip element (2'). The latter is pref. formed so that its ends are magnetically saturated after its centre section.
Patent DE-50006980-D1 (DE)
Inventor: MOESER HANSJUERGEN
IPC: B29C45/28
Filed: 2000-10-27
Granted: 2004-08-05
Abstract: A control and regulating device for a needle element (24) of a hot or cold channel (20) of a plastic molding tool, wherein a rotary movement of a drive device is converted by a converting device (26) into an axial movement of the needle element (24). In order to achieve optimum plastic production, that is to say to permit optimum movement of the needle element (24) both during the idle stroke movement and also during the process regulation phase and during deceleration, the converting device has at least one slide path (30) and a follower element (50) which is guided in the slide path (30), wherein the at least one slide path (30) which is angled, that is to say which has path pitches which are different from each other, is formed on a slide path surface which is concentric with respect to the center line (42) of the needle element.
Patent DE-50014598-D1 (DE)
Inventor: HART KEITH
IPC: E03C1/10
Filed: 2000-06-14
Granted: 2007-10-04
Abstract: Sanitary fitting (100) is formed as flow regulator and has outer casing (2) whereby it combines function of flow regulator and back flow inhibitor and its regulator body is used as closing body at same time. Closing body is compressible against flow direction in closing position sealed against valve seat (15) and is restricted in opening position between itself and housing inner wall of control gap (4).
Patent DE-50014960-D1 (DE)
Inventor: KOLTER KARL DR
IPC: C07D277/20
Filed: 2000-11-18
Granted: 2008-03-27
Abstract: A film coating containing polyvinyl acetate and hydrophilic additives is used for masking the flavor of oral administration forms. The film coating consists of: (a) polyvinyl acetate (PVA); (b) hydrophilic additives; (c) usual coating components; and optionally (d) a physiologically compatible acid. Independent claims are also included for the following: (1) oral administration forms comprising a core containing active substance coated with the film coating; and (2) the production of medicament-containing oral administration forms using the film coating.
Patent DE-50015816-D1 (DE)
Inventor: GRASSL THOMAS DR
IPC: G06F21/86
Filed: 2000-09-18
Granted: 2010-01-21
Abstract: Chip card contains sensors (2) whose state is permanently monitored and recorded into volatile memory. If unauthorized access of data occurs, sensor data is copied to non-volatile memory and further sensor data directly written to non-volatile memory during unauthorized access. Sensors (2) are permanently monitored and state data of sensors stored to record protocol which is used to determine how states of each sensor has altered previous to unauthorized access to data. Sensors are e.g. light sensors, thermo sensors. If threshold value is over- or under stepped, this is detected as unauthorized access. Relevant area of secure memory (1) is erased via reset line (13) by sensor evaluation unit (5). Stop command is provided to A/D converter and intermediate memory via line (12) to cease further digitizing of sensor signals and storage. Sensor signals are fed via line (11) to data recording unit (6) and directly written to non-volatile memory. Content of intermediate memory is copied to non-volatile memory to be read on power up after unauthorized access.
Patent DE-50102538-D1 (DE)
Inventor: FREY ALEXANDER
IPC: G01N27/30
Filed: 2001-03-29
Granted: 2004-07-15
Abstract: The invention relates to a first electrode that is provided with a holding area for holding probe molecules which can bind macro-molecular biopolymers. The first electrode and/or a second electrode is/are divided into a plurality of electrode segments that are electrically insulated from one another. The randomly selected electrode segments, independently from one another, can be electrically coupled in such a way that an effective electrode surface can be adjusted in the size thereof according to the selected electrode segments.
Patent DE-50104392-D1 (DE)
Inventor: ENGESSER BERNHARD
IPC: B29C53/36
Filed: 2001-01-19
Granted: 2004-12-09
Abstract: A method for folding a textile strip length, including the steps of first holding the strip length firmly close to an auxiliary folding edge whose direction is parallel to a definitive folding edge, folding a part of the strip around the auxiliary folding edge substantially perpendicular to the plane of the strip length to form a definitive fold, gripping an end of the part of the strip folded around the auxiliary folding edge, compressing the part of the strip against a clamping surface arranged substantially co-planar with the plane of the strip length and belonging to a clamping element forming the definitive fold, and smoothing and fixing the folded part of the strip lying substantially in the plane of the strip length between the clamping surfaces arranged substantially in the plane of the strip length.
Patent DE-50201930-D1 (DE)
Inventor: BUETTNER CLAUS
IPC: C22F1/08
Filed: 2002-10-15
Granted: 2005-02-03
Abstract: The invention relates to the use of a non-corrosive copper-zinc alloy for drinking water shaped parts that contains 23 to 32 wt. % zinc, 0.01 to 0.3 wt. % of at least one of the following elements: tin, iron, nickel, aluminum, silicon, 0.7 to 1.5 wt. % lead and contains copper as the remainder. This non-corrosive copper-zinc alloy is used as a material for producing coupling parts, angular parts, curved angle parts, T-shaped parts and distributing parts, all of which intended for transporting drinking water.
Patent DE-50202582-D1 (DE)
Inventor: SCHWERDTNER ARMIN
IPC: G03B35/24
Filed: 2002-10-02
Granted: 2005-04-28
Abstract: An arrangement for spatial stereoscopic and/or holographic representation of information has a flat display having a rough surface and a frontal mask connected to the flat display. The rough surface has an immersing layer or a transparent layer or both provided thereon. As an alternative, between the rough surface of the flat display and the mask a space is provided and a closed body made of transparent material and containing immersing material is positioned in the space between the rough surface of the flat display and the mask.
Patent DE-50204065-D1 (DE)
Inventor: FAERBER PETER
IPC: F16L17/10
Filed: 2002-02-06
Granted: 2005-10-06
Abstract: The sealing arrangement, for a pipe socket (1) consisting of a pipe (2) of concrete or some other hardenable material, and a protruding steel collar (6), comprises at least one sealing ring (11) which is made of an elastomer material and is activatable. An Independent claim is also included for a method for producing the proposed sealing arrangement. It involves fixing of the sealing ring to the inner surface of the steel collar, followed by casting of the pipe so that after hardening of the pipe material the collar is integrated into the pipe.