baber/WOPTO huggingface dataset:
Patent DE-3563476-D1 (DE)
Title: Mounting panel for under floor heating
Inventor: HIRSCH KURT
IPC: F24D19/02
Filed: 1985-10-09
Granted: 1988-07-28
Abstract: 1. An assembly plate (1) for the pipes of a floor heating system comprising projections (11) extending upwards from the upper side (5) when in the operating position and between which the heating pipes can be clamped, the assembly plates (1) and projections (11) preferably being made in one piece of synthetic foam, more particularly polystyrene foam, and the projections (11) and the regions (14, 15) of the upper side (5) of the assembly plate (1) between the projections are covered with a sheet (16) of heat-deformable plastics, characterised in that the sheet (16) is melted and combined with the surfaces of the assembly plate (1) and the projections (11).
Patent DE-3565367-D1 (DE)
Inventor: SCHNEIDER RUDOLF
IPC: B23B29/034
Filed: 1985-05-02
Granted: 1988-11-10
Abstract: The invention refers to a tool assembly for cuttingly machining of an at least partially closed inner surface of a workpiece, e.g. a bore. It comprises an essentially rod-shaped tool support having a machining tool mounted on its end and which is adapted to be inserted into the cavity to be machined. The tool support comprises a rod member with a continuous opening extending in axial direction and with parallel supporting surfaces arranged in the region of the both ends and extending with an angle to the longitudinal axis of the rod member. A machining tool supporting member having a machining tool mounted at one end is slidably mounted at one end of the rod member and rests against the first supporting surfaces of the rod member. A control member is slidably mounted at the other end of the rod member perpendicularly to the axis of the tool support and resting on the second supporting surface, serving for the pushing-out and retiring of the tool supporting member. To this purpose a connecting member extending through the opening of the rod member is provided, being connected, with its one end, to the machining supporting member and, with its other end, to the control member, thereby coupling these elements together in a predetermined distance.
Patent DE-3569196-D1 (DE)
Title: Indoleacetic acid derivative and a pharmaceutical preparation
Inventor: FUKAYA CHIKARA
IPC: C07D209/26
Filed: 1985-10-21
Granted: 1989-05-11
Abstract: 1-(fluoro- or perfluoro lower alkyl-substituted benzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid carboxymethyl ester is found to have antiinflammatory and analgestic activity with less side effects on gastrointestinal traces than its homologue, acemetacin or indometacin.
Patent DE-3585885-D1 (DE)
Inventor: RADVAN BRONISLAW
IPC: B29C43/22
Filed: 1985-01-03
Granted: 1992-05-27
Abstract: A solid fibre reinforced plastics material sheet comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), a substantial proportion of the fibres being between 7 and 50 millimetres long and 13 microns or less in diameter, and 40 to 80% by weight of a thermoplastics material.
Patent DE-3661276-D1 (DE)
Title: Ethylene vinyl acetate compositions for paper saturation
Inventor: WALKER JAMES L
IPC: C08L31/04
Filed: 1986-09-22
Granted: 1988-12-29
Abstract: Saturated paper products characterized by an excellent balance of toughness, strength, fold, tear and delamination resistance comprising a sheet of loosely bonded cellulose fibers saturated with an aqueous emulsion prepared by the emulsion polymerization of:a) a vinyl ester of an alkanoic acid interpolymerized with:b) 5 to 30% by weight of ethylene;c) 0.5 to 6% by weight of an N-methylol containing copolymerizable monomer;d) 1 to 5% by weight of an olefinically unsaturated carboxylic acid;e) 0.2 to 3% by weight of a latex stabilizer; andf) 0 to 1% by weight of at least one polyunsaturated copolymerizable monomer.
Patent DE-3663460-D1 (DE)
Title: Tool-changing arrangement for a multistage metal-forming machine tool
Inventor: BROQUET JOSEPH
IPC: B21J13/08
Filed: 1986-11-18
Granted: 1989-06-29
Abstract: In a multi-stage forming machine, a die-change device, for male dies in a male-die block has a mounting plate for receiving a clamping face of the male-die block on one side. Bayonet fasteners on hollow pistons in the mounting plate then engage the male dies, and a pressure medium then moves the hollow pistons to move the male dies against thrust pieces displacably in the hollow pistons and the thrust pieces against an adjusting wedge on the opposite side of the mounting plate.
Patent DE-3665672-D1 (DE)
Title: Screening device
Inventor: SCHMIDT GERHARD
IPC: B01D29/11
Filed: 1986-04-16
Granted: 1989-10-26
Abstract: An apparatus for the separation of a liquid from a solid of a solid-liquid mixture has a tangential inlet screen section at the upper end of a vertical separating screen which decreases in diameter downwardly. The mixture is introduced tangentially onto the spiral screen section and then closed downwardly onto the separating screen. Solids are recovered at the bottom of the screen and the liquid passes through the screen and is collected outwardly thereof.
Patent DE-3665872-D1 (DE)
Title: Curing agents in polyurethane manufacture
Inventor: HOUSE DAVID WORTH
IPC: C08G18/32
Filed: 1986-03-19
Granted: 1989-11-02
Abstract: Polyurethanes may be conveniently made by curing disocyanate-terminated urethane prepolymers with a N, N'-dialkylmethylenedianiline. The diamine N, N'-di(2-butyl)-4, 4'-methylenedianiline is a particularly useful diamine. The resulting polyurethanes often are thermoplastic rather than thermosetting, making them especially useful as coatings, adhesives, and sealants. Such secondary aromatic diamines have acceptable pot lives and afford products with a variety of properties.
Patent DE-3666709-D1 (DE)
Title: Internal sizing process in the manufacture of paper, cardboard, boards and other cellulosic materials
Inventor: EICHINGER RUDOLF DR
IPC: D21H17/50
Filed: 1986-01-08
Granted: 1989-12-07
Abstract: 1. Process for the internal sizing in the production of paper, cardboard, paperboard and other cellulose-containing materials with and without filling materials and/or pigments by natural or synthetic sizing agents under neutral to weakly basic pH conditions without the use of aluminium salts, characterised in that one carries out the sizing with the addition of a cationic dicyandiamide resin based on a condensation product of dicyandiamide with formaldehyde and at least one inorganic or organic acid and/or at least one ammonium or amine salt thereof.
Patent DE-3679879-D1 (DE)
Inventor: ALHAEUSER ERICH
IPC: C02F1/28
Filed: 1986-10-02
Granted: 1991-07-25
Abstract: A cartridge (20) for a drinking water treatment apparatus which does not employ pressure has a gravity-flow housing (22) filled with a treatment material such as ion exchange resin and/or active carbon and, optionally, a bacteriostatic substance. The upper and lower end walls (24, 26) are inclined with respect to the horizontal and each contain a multiplicity of narrow slits (34, 36) which likewise run at an angle with respect to the horizontal. This achieves the result that air bubbles bubble along the slits to their higher ends, the main part of the slits remaining free for the passage of the water. <IMAGE>
Patent DE-3683208-D1 (DE)
Inventor: RUSSELL JR
IPC: A61M36/00
Filed: 1986-08-01
Granted: 1992-02-13
Abstract: To deliver a controlled dosage of an insoluble material into a living body, the material is provided in measured amounts in vials (12), and a system is provided for flushing the entire content of insoluble materials from the vial into the body. Insoluble radioactive material, such as glass microspheres incorporating radioactive isotopes, are packaged in a plurality of vials, preferably with different amounts of material. An accurate dosage of radioactivity can be delivered by administering the entire contents of one or more vial(s) according to the sum of radioactivity in selected vials as determined by the initial measurement of radioactivity and by the natural half-life of the isotope.
Patent DE-3684736-D1 (DE)
Inventor: HELWIG REINHARD
IPC: C08L101/00
Filed: 1986-08-22
Granted: 1992-05-14
Abstract: Novel glycoluril derivs. of formula (I) are claimed: where n = 1-70, R1, R2 = H, 1-6C alkyl, 7-12C aralkyl; aryl or carboxylic acid ester, or R1+R2 = (CH2)4 or (CH2)5, R3-R6 = alkyl, X = a bond or bridging group, Y, Z = O, S or NR8, R7 = H, Cl, Br, OH, alkoxy, carboxyl, carboxylic ester, or substd. carbamoyl, or their NH4+ salts R8 = H or substd. alkyl.  The use of (I) as stabilisers for organic materials is also claimed.  Specifically, n = 1, R1, R2 = H, methyl or phenyl, R3 R6 = methyl, X-R7 = H, methyl, ethyl, propyl, butyl, allyl, hydroxy-methyl, acetyl, benzoyl or benzyl, Y, Z = O.
Patent DE-3689442-D1 (DE)
Inventor: MIYAMOTO SATOSHI
IPC: C23C22/36
Filed: 1986-08-27
Granted: 1994-02-03
Abstract: Acidic, aqueous, substantially chlorate-free phosphate solution contains in S/L:- 0.1-1.5 Zn ions; 5-50 phosphate ions; 0.2-4 Mn ions; min 0.05 fluoride ions; less than 0.5 chloride ions; and at least one of the following phosphate accelerators:- 0.01-0.2 nitrite ions; 1-15 nitrate ions; 0.5-5 H2O2 (based on 100% H2O2); 0.05-2 m-nitrobenzene-sulphonate ions; 0.05-2 m-nitrobenzoate ions and 0.05-2 p-nitrophenol.
Patent DE-3750895-D1 (DE)
Inventor: HORN PETER DR
IPC: C08G18/08
Filed: 1987-08-22
Granted: 1995-02-02
Abstract: The process involves the polyaddition method by reacting  a) organic polyisocyanates, b) relatively high-molecular-weight compounds containing at least 2 reactive hydrogen atoms, and optionally c) low-molecular-weight, polyhydric alcohols and/or polyoxyalkylene- polyols and optionally secondary aromatic diamines, in the presence of  d) an internal mould-release agent comprising A) 0.1 to 15 % by weight, based on the total weight of components (b) and (c), of a mixture of  i) from 5 to 80 parts by weight of at least one organic amine and ii) from 20 to 95 parts by weight of at least one metal salt of stearic acid, and B) from 0.01 to 32 % by weight, based on the total weight of components (b) and (c), of at least one organic mono- and/or dicarboxylic acid or an anhydride thereof,  e) catalysts  and optionally  f) assistants and/or additives, in an open or closed mould, expediently with the aid of low-pressure injection moulding or preferably reaction injection moulding.
Patent DE-3751567-D1 (DE)
Inventor: CECH THOMAS
IPC: C12N9/12
Filed: 1987-12-02
Granted: 1995-11-23
Abstract: RNA enzymes or ribozymes can act as endoribonucleases, catalyzing the cleavage of RNA molecules with a sequence specificity of cleavage greater than that of known ribonucleases and approaching that of the DNA restriction endonucleases, thus serving as RNA sequence specific endoribonucleases. An example is a shortened form of the self-splicing ribosomal RNA intervening sequence of Tetrahymena (L-19 IVS RNA). Site-specific mutagenesis of the enzyme active site of the L-19 IVS RNA alters the substrate sequence specificity in a predictable manner, allowing a set of sequence-specific endoribonucleases to be synthesized. Varying conditions allow the ribozyme to act as a polymerase (nucleotidyltransferase), a dephosphorylase (acid phosphatase or phosphotransferase) or a sequence-specific endoribonuclease.
Patent DE-3765627-D1 (DE)
Inventor: FLOREANCIG ELOI
IPC: C03B33/07
Filed: 1987-11-26
Granted: 1990-11-22
Abstract: An automatic cutting device for trimming off the parts (15) of an intermediate sheet (6) of plastics material which extend beyond a laminated pane (2) during manufacture. The device comprises a cutting head (1) provided with a blade (10) carried by a blade holder (23) which is heated by induction; means (11, 16) which hold the parts of the sheets of plastics material to be cut in a position at least substantially perpendicular to the plane containing the cutting edge of the blade (10); and means (9) causing relative displacement of the cutting head (1) along the edge of the pane (2).
Patent DE-3772199-D1 (DE)
Inventor: MAI JUTTA
IPC: A61K/
Filed: 1987-05-07
Granted: 1991-09-19
Abstract: Compsn. for regenerating, stimulating and strengthening the growth of hair contains the alkaloid trigonellin or trigonellic acid. Pref. the alkaloid (I) is supplied as extracts of plants (esp. seeds) of the sub-family Trigonella, partic. the fenugreek (T. foenum graerum). The compsn. may also include steroidal glycosides; proteins of high Lys and Try contents; a galactose-type mucilage; vitamin B6; ethanol, and/or the preservative nipastat. The extract is recovered from fenugreek seeds by swelling, then extraction with water. (I) contains coffearin; N-methylnicotyl-3-carboxy-betaine acid and N-methylpyridine-3 carboxy-betaine acid.
Patent DE-3772283-D1 (DE)
Inventor: NAARMANN HERBERT
IPC: C08F4/28
Filed: 1987-06-30
Granted: 1991-09-26
Abstract: A composite laminate consists of (a) a layer of non-conducting material, and (b) a layer of a mixt. of micro-capsules, in which part of the micro-capsules contains cpds. of the pyrrole class, and another part contains an oxidising agent. The laminate is pref. formed from 2 non-conducting layers, opt. of different materials. Synthetics, e.g. PVC, polystyrene or polyethylene, or paper or cellulose derivs., are suitable. Pref. at least part of the microcapsules contain a conducting salt.
Patent DE-3774330-D1 (DE)
Inventor: SCHUESSLER KARL
IPC: E05D15/00
Filed: 1987-05-20
Granted: 1991-12-12
Abstract: The two-skin telescopic section for a movable partition, has a wall section with external plates on a support frame, while on one vertical edge of the wall section a telescopic skin extends horizontally. It is equipped with cover plates overlapping the wall section plates when retracted, and travelling in parallel planes. Top and bottom sealing strips are provided between the plates, together with an actuating mechanism. The cover plates (26) are movable on the telescopic section (20) at right angles to their main plane and, on extension, are moved by the actuating mechanism into line with the wall section plates (6).
Patent DE-3780310-D1 (DE)
Inventor: JENKINSON RONALD JAMES
IPC: C10G11/18
Filed: 1987-08-28
Granted: 1992-08-13
Abstract: Regenerator and method of removing heat from a bed of solid catalyst particles undergoing regeneration by combustion of carbonaceous deposits on the catalyst with an oxygen-contg. gas in the regenerator of a fluid catalytic cracking unit in which the regenerator has an inner wall contg a bed of fluidised catalyst, with catalyst inlet and outlet means and gas inlet and outlet means, a catalyst support and a tubular cooling coil contg, water. Appts comprises a first zone formed by a partition disposed in the regenerator parallel to a section of the inner wall of the regenerator and at a spaced distance above the catalyst support means, and at a second space distance from the inner regenerator wall, the tubular coilbegin vertically disposed in the space between the partition and the inner wall of the regenerator, a baffle connected to the catalyst support and projecting vertically upwardly, the baffle being at a spaced distance from the partition.  The catalyst support is imperforated from below the baffle to under the first zone formed by the partition and the inner wall of the regenerator in which the coil is vertically disposed.  The catalyst support has orifices below a second zone formed by the baffle and the inner wall of the regenerator on a side of the baffle opposite the first zone.  There is an inlet for introducing a first fluidising gas into the first zone, and an inlet introducing a second fludising gas into the space between the baffle and the partition, a controller control the introduction of the second fluidising gas between the baffle and the partition.
Patent DE-3784907-D1 (DE)
Inventor: BEUVERY EDUARD COEN
IPC: A61K39/102
Filed: 1987-12-28
Granted: 1993-04-22
Abstract: The invention relates to new oligosaccharides comprising the structure (D-ribose-D-ribitol-phosphate)m, (D-ribitol-phosphate-D-ribose)m or (phosphate-D-ribose-D-ribitol)m, m being 2,3,4 .... 19 or 20, to immunogens containing such oligosaccharide, to vaccines containing such immunogens and to methods for preparing such oligosaccharides, immunogens and vaccines. The vaccine is very suitable for treating infections caused by Haemophilus Influenzae type b.
Patent DE-3850590-D1 (DE)
Inventor: STENGL GERHARD DR
IPC: H01J37/30
Filed: 1988-03-04
Granted: 1994-08-18
Abstract: The invention relates to a device for ion projection lithography in which undesired ions, which are nonetheless produced by the ion source 1 in addition to the desired ions, are excluded from the image by the combined use of a Vienna filter 3 between an immersion lens 4 and an ion source 1 and of a filter 7 between the immersion lens 4 and a substrate 9, on which it is intended to image by ion-optic means the structure of a mask 4, with only small field intensities on the Vienna filter 3. 
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Patent DE-3854133-D1 (DE)
Inventor: WATKISS PHILLIP JOHN
IPC: B41N3/03
Filed: 1988-02-11
Granted: 1995-08-17
Abstract: A lithographic printing plate precursor for use in a silver diffusion transfer system comprises a grained and anodised aluminium substrate having coated thereon a sol containing nuclei for precipitating silver from a silver complex. The substrate has an anodic weight (gm.m-<2>) to surface roughness (microns) ratio greater than or equal to 6. Printing plates produced from such precursors are less prone to corrosion and have improved printing life.
Patent DE-3855347-D1 (DE)
Inventor: MIZUMOTO KUNIHIKO
IPC: G11B11/105
Filed: 1988-08-08
Granted: 1996-07-11
Abstract: This improved photomagnetic recording medium comprises a base materijal, a photomagnetic recording membrane (I) and a reflective membrane (II). (I) is provided on the base and (II) is provided on (I). (I) is composed of a thin amorphous alloy film and has an easily magnetizable axis perpendicular to the membrane surface. (I) comprises i) at least one 3d transition metal (40-80 atomic%), ii) a corrosion-resistant metal (5-30 atomic%) and iii) at least one rare earth element. (II) comprises a metal or an alloy, which has a thermal conductivity of up to 2J/cm.sec.K (pref. 1 J/cm.sec.K or less). The 3d metal (i) is specified to be Fe and/or Co. The corrosion-resistant metal is specified to be Pt and/or Pd. The element (iii) is specified to be Nd, Sm, Pr, Ce, Eu, Gd, Tb, Dy or Ho. (II) is specified to be a nickel-chrome alloy comprising Ni (70-95 atomic%) and Cr (5-30 atomic%). The thickness of the membrane (II) is specified to be 100-4000 A and the total thickness of (I) and (II) to be 300-4600 A. An enhance membrane is provided between (I) and the base and/or between (I) and (II) and comprises Si3N4 or SiNx (where x = 0-4/3). The base material is made of a copolymer between ethylene and a ring olefin.
Patent DE-3861103-D1 (DE)
Inventor: COUDERC PIERRE
IPC: C10C3/00
Filed: 1988-03-18
Granted: 1991-01-03
Abstract: This binder pitch, which has a KS softening point of between 60 DEG C and 80 DEG C and a content of quinoline-insoluble substances lower than or equal to 7% by weight, is characterised in that its filterability index is higher than or equal to 4.5. To prepare it, a tar or a pitch which has a KS softening point of not more than 60 DEG C and a content of quinoline-insoluble substances lower than or equal to 7% by weight is subjected to a heat treatment capable of removing a substantial proportion of its constituents with a molecular mass lower than 1200.
Patent DE-3863706-D1 (DE)
Inventor: SIMON GASTON CHARLES
IPC: A01D17/10
Filed: 1988-06-10
Granted: 1991-08-22
Abstract: The cleaner consists, between the intake station (2) for the products to be cleaned (3) and the discharge station (4), of an isolated belt portion (5) subjected to a screening movement in a direction parallel to the direction of travel of the products by means of a connecting-rod/crank system (14, 15). The isolated portion (5) is located between two oscillating portions (6 and 7) delimited at one of their ends by stationary guides (10, 11) and at the other end by the movable guides (8 and 9) of said isolated portion (5), these guides (8 and 9) being fixed to a frame (13) guided in translational movement. The cleaner is used for any equipment for pulling out tubers, roots and/or bulbs and for sorting equipment. <IMAGE>
Patent DE-3865753-D1 (DE)
Inventor: BRUNISHOLZ LAURENT
IPC: C22C1/04
Filed: 1988-06-21
Granted: 1991-11-28
Abstract: A process for reducing disparities of mechanical properties in tungsten-nickel-iron alloys containing in % by weight 85 to 99% of tunsten, 1 to 10% of iron, the alloys being obtained from tungsten, nickel and iron powders which have the same or different grain diameter, shape and size distribution, which entails simultaneously adding an effective amount of each of cobalt and manganese powders to tungsten powder or to a mixture of tungsten, nickel and iron powders.
Patent DE-3871661-D1 (DE)
Inventor: ADAMEK MICHAEL
IPC: B63C11/32
Filed: 1988-03-03
Granted: 1992-07-09
Abstract: The transmitter circuit has a control unit with one or more sensors for detecting dive parameters and/or information to be displayed. A modulator is included for modulating the parameter(s) or information. A transmitting transducer propagates the latter. A receiver circuit has a corresp. transducer, a demodulator, a decoder and a display for the parameter(s) or information. An air pressure transducer/transmitter circuit has a connector (11) coupled directly or indirectly to the cylinder or tank of compressed air or the first stage or high pressure stage of an air pressure regulator. A pressure transducer (12) is responsive to air pressure present in the tank to provide an electrical analogue for an amplifier (13) supplying an a-d converter (14) providing a coded output for an encoder (15) driving an ultrasonic transducer.
Patent DE-3873257-D1 (DE)
Inventor: ROHS ULRICH DR ING
IPC: G01L3/12
Filed: 1988-10-21
Granted: 1992-09-03
Abstract: The torque sensor uses a pair of measuring discs (2,3) attached to the shaft (1), each carrying equi-angularly spaced pulse sources, arranged in 2 concentric arcs and a sensor device (4,5) cooperating with each disc (2,3).  The number of pulse sources differs for each concentric arc and for each disc.  Pref. each sensor (4,5) uses a light barrier, an electromagnetic field cooperating with inductive elements, or an electrical field cooperating with capacitive elements, their outputs being fed to a comparator (11).
Patent DE-3879064-D1 (DE)
Inventor: MORIMOTO YASUAKI
IPC: G11B11/10
Filed: 1988-07-25
Granted: 1993-04-15
Abstract: The disc (6) reflects beams with oppositely rotated planes of polarisation from a laser (1) to a beam-splitter (9) where they are divided between two quadrant photodetectors (11,12). The data signal (S) is derived from the difference between the photodetector output voltages. To reduce noise, the beams reflected with diffraction orders  above +1 and below -1 are also received by the second photodetector (12). The corresp. photovoltages are subtracted by a first differential amplifier (13). The reflections of order +1 and -1 are detected (E,F) and subtracted by a second differential amplifier (14), producing the tracking error signal (TE).