baber/WOPTO huggingface dataset:
Patent EP-0093965-A2 (EP)
Inventor: MATTHIES HANS-GEORG DR
IPC: D01F6/76
Filed: 1983-04-28
Abstract: 1. A process for producing noncombustible and nonfusible filaments and fibers of high elongation at break which are not less than 80% by height melamine-formaldehyde condensates by spinning a from 65 to 85% strength by height aqueous solution of a precondensate which is not less than 80% by height melamine and formaldehyde in a molar ratio of melamine : formaldehyde of from 1 : 1.5 to 1 : 4 and can in addition contain up to 20% by height of other amino-, amido-, hydroxyl- or carboxyl-containing thermoset formers on the one hand and aldehydes on the other as cocondensed units into a hot atmosphere, evaporating the water and curing the precondensate at elevated temperatures, which comprises adding to the precondensate from 1 to 20% by weight of an alkali metal disulfite, alkali metal sulfoxilate, alkali metal formaldehydesulfoxilate, alkali metal sulfanate, alkali metal phosphate and/or alkali metal polyphosphate, based on the solids content of the precondensate, spinning the aqueous precondensate solution into filaments in an atmosphere of from 100 to 130 degrees C, and heating these filaments to 120 to 250 degrees C for from 0.5 to 120 min by means of hot air, superheated steam or a mixture thereof.
Patent EP-0098493-A2 (EP)
Inventor: ENGEL HARTMUT
IPC: A47C1/124
Filed: 1983-06-27
Abstract: 1. A chair (50.1 - 50.5) with at least a leg frame (51), seat (52) and back (53), wherein the legs (65) are inclined for stacking and the seat (52) and back (53) are secured by connecting means to the leg frame (51), the seat width (57) corresponds approximately to the leg frame external width (58), the seat (52) its cut away at the corner regions (52.1, 52.2, 52.3, 52.4) in a manner corresponding to the position and size of the legs (65) and the legs (65), which lie in the corner regions (52.1, 52.2, 52.3, 52.4) of the seat (52) and which are attached below the said seat and extend almost parallel to the vertical central plane (54), consist of metal profile and, in order to be stackable, have recesses in their external faces, such that, when stacked, the upper leg engages in the lower leg, characterized in that the metal profile of the slender legs (65) has a dumb-bell-shaped cross-section (Fig. 8-11), such that when the chairs are stacked, the thickening (72) of the dumb-bell-shaped cross-section of the upper leg (65) engages in the recess (73) of the dumb-bell-shaped cross-section of the lower leg (65).
Patent EP-0102050-A2 (EP)
Inventor: HARTMANN NORBERT
IPC: B60S1/34
Filed: 1983-08-23
Abstract: 1. A window-wiping device for motor vehicles, comprising a wiper arm (1) bearing a wiper blade (4) and held in a swivel bearing (5) on a securing part (6) disposed on a wiper shaft (7) and also comprising a spring (9) which engages the wiper arm and is helf on the securing part, characterised in that the wiper arm (1) is mounted in an abutment (13) on the securing part and is held by a spring (9) against the abutment in opposition to the lifting force of the window, and the abutment is held stationary on the vehicle body and lies on the common pivoting region of the wiper arm (1).
Patent EP-0112531-A2 (EP)
Inventor: MORIYA KOICHI
IPC: A01N43/40
Filed: 1983-12-12
Abstract: New dextrorotatory enantiomers of phenoxy propionic acid derivatives of the formula    <IMAGE>  (I)  in which R1 represents a radical of the formula   <IMAGE>  wherein X1 represents hydrogen or halogen, X2 represents halogen or trifluoromethyl, X3 represents halogen or trifluoromethyl, X4 represents hydrogen or halogen and X5 represents hydrogen or halogen, Y represents oxygen or the radical SOm, wherein m represents 0, 1 or 2, R2 represents hydrogen or methyl, n represents 1 or 2 and R3 and R4 independently of one another represent hydrogen, halogen, alkyl with 1 to 4 carbon atoms, alkoxy with 1 to 4 carbon atoms, alkylthio with 1 to 4 carbon atoms, nitro, cyano or alkoxycarbonyl with 1 to 4 carbon atoms in the alkoxy group, and their use as herbicides.
Patent EP-0094745-A2 (EP)
Inventor: SUTTON DAVID
IPC: B01D37/03
Filed: 1983-04-19
Abstract: A method for filtering suspended particles from a solution or suspension thereof in an aqueous medium characterised in that the suspension or dispersion comprises, in addition to the suspended particles, a substantially water-insoluble non-ionic surfactant and an electrolyte.
Patent EP-0097529-A2 (EP)
Inventor: SASHIKI TAKASHI
IPC: G01G19/393
Filed: 1983-06-21
Abstract: A combinatorial weighing system uses a combinatorial weighing apparatus for combining weight data obtained from a plurality of weighing machines to find a combination giving a total combined weight value equal or closest to a target weight value. In order to measure out a quantity of articles of a preselected weight which is greater than the maximum load of the weighing apparatus, the system is operated by first weighing and discharging articles from all of the weighing machines in one or more preliminary steps, and then computing the difference between the said preselected weight and the total weight of the articles discharged from the weighing machines in the preliminary step(s), and then using the said difference as such target weight value in a final combinatorial weighing step.
Patent EP-0108631-A2 (EP)
Inventor: CHEVREUX PIERRE
IPC: C08F299/06
Filed: 1983-11-04
Abstract: A radiation-curable composition suitable for use as an adhesive for bonding glass, and in particular for the production of clear glass laminates, and of the kind comprising a urethane acrylate material in an αβ-ethylenically unsaturated diluent therefor, wherein the urethane acrylate material comprises a first component which is generally difunctional and a second component which has a functionality of at least about 3 and a molecular weight M N  above 1200.
Patent EP-0099303-A2 (EP)
Inventor: ROWLAND DAVID ALUN
IPC: C07D495/04
Filed: 1983-07-11
Abstract: Novel benzothiopyranopyridinones of the formula    <IMAGE>  I wherein A,B,C and D are individually selected from the group consisting of hydrogen, alkyl and alkoxy of 1 to 6 carbon atoms, nitro, halogen, amino and acylamino of 2 to 7 carbon atoms or A and B or C and D taken with the carbon atoms to which they are attached form a benzene ring, R is selected from the group consisting of hydrogen and R', R' is selected from the group consisting of alkyl of 1 to 9 carbon atoms, alkenyl of 2 to 9 carbon atoms optionally substituted with an -OH, cycloalkyl of 3 to 9 carbon atoms, phenyl, aralkyl of 7 to 9 carbon atoms and -(CH2)n-Z, n is an integer from 1 to 4, Z is selected from the group consisting of cycloalkyl and cycloalkenyl of 3 to 9 carbon atoms, dioxanyl, 2-oxobenzimidazolyl, benzoyl, halo substituted benzoyl, cyano, alkoxy carbonyl of 2 to 7 carbon atoms and carbamoyl and their non-toxic, pharmaceutically acceptable acid addition salts having antipsychotic and antidepressant and antidopaminergic activity.
Patent EP-0116301-A2 (EP)
Inventor: OLSCHAK HANS
IPC: E01D19/08
Filed: 1984-01-13
Abstract: 1. Composite web consisting of a bitumen web (4) and a plastics layer connected therewith, for incorporation between a bituminous layer (6) and a layer (7) based on bitumen or asphalt applied hot, the composite web being for building or bridge sealing, characterized in that the plastics layer consists of a reinforcing inlay (3) based on glass fibres embedded in soft PVC (2) and is adhesively connected over its entire surface with a single or multi-layer bitumen web (4) modified with polymers.
Patent EP-0121099-A2 (EP)
Inventor: STACHE KNUT
IPC: C02F1/44
Filed: 1984-02-29
Abstract: 1. Apparatus for producing potable liquid from sea water, polluted water or the like by osmosis with a container which contains a drinkable, osmotically active substance, and the outer wall of which is, at least in part, made of a semipermeable membrane, characterized by the fact the container consists of a collecting receptacle (1) which is impermeable to liquid and an osmosis section (10) detachably fitted to it the outer wall of which consists, at least in part, of the semi-permeable membrane (12).
Patent EP-0121133-A2 (EP)
Inventor: HERBST OTTMAR
IPC: H01B17/38
Filed: 1984-03-05
Abstract: For producing such a composite insulator, rain protection screens (2), which extend the creepage path are pushed onto, for example, a fibre-glass-reinforced body (1), the rain protection screens (2) forming a gap (13) by means of centring cams (14) distributed on the inner circumference, the gap (13) forming a continuous intimate joint by filling with a plastic mass. With the aid of edge elements (9, 10), the continuous joint is also produced with fittings (5) which are used for suspending the insulator and for the attachment of an electrical conductor. In contrast to known composite insulators, the reliable formation of the joint is ensured by means of an adequate gap (13), while maintaining an exact centring, however, of the body (1) and the screen (2). <IMAGE>
Patent EP-0123316-A2 (EP)
Inventor: PFEIFFER GOTTFRIED PROF DR
IPC: B01D57/00
Filed: 1984-04-25
Abstract: Es wird eine Vorrichtung zur Erzeugung bzw. Freisetzung und Abtrennung von Substanzen oder partilulären Gebilden aus flüssiger, plastischer oder fester Materie beschrieben, die einen sich nach unten verjüngenden Reaktor 1, welcher in seinem unteren Teil ein Ablassventil 2 aufweist und über ein sich konisch erweiterndes Teil 3 mit einer nachgeschalteten Separiervorrichtung 4 verbunden ist, umfasst, wobei die Separiervorrichtung 4 einen zylindrischen Anschlussstutzen 5 umfasste, der Halteringe 6 zur Halterung von einem oder mehreren Filtern bzw. Sieben 7 aufnimmt, und sich in einem lösbaren Kontakt mit dem Teil 3 und/oder dem Teil 21 befindet. Ausserdem wird ein Verfahren unter Verwendung der vorstehend genannten Vorrichtung offenbart, das insbesondere zur Freisetzung und Abtrennung von Trichinen aus Schweinefleisch geeignet ist.
Patent EP-0134950-A2 (EP)
Inventor: WENDEL WOLFGANG DIPL-ING
IPC: H01F17/00
Filed: 1984-06-30
Abstract: 1. High-frequency directional coupler comprising a tubular core for high-frequency circuits, disposed on support plates lined on one side, of community antenna systems in the VHF/UHF range, in particular distributors and splitters, comprising a coil plate vertically disposed on the unlined side of the support plate, which coil plate can be inserted with parts of its rim into corresponding recessess of the support plate and the tracks of which coil plate, forming the repeater coils, are connected by short corresponding tracks of the support plate to make closed coils, characterized in that the coil plate (W) is in the form of an E-shaped profile, with the tubular core (K1 , K2 ) disposed on the center leg (S2 , S4 ), and that its repeater coils are enclosed by a metal surface (M), the end sections of which are electrically connected with the ground coating of the support plate (T) and the distance from the outer coil tracks or which is selected to be less than their width, such that the capacitance between the metal surface (M) and the outer coil tracks, together with the leakage inductance of the repeaters, forms a resonant circuit, the resonant frequency of which lies in the upper range of the operating frequency.
Patent EP-0135171-A2 (EP)
Inventor: TOUITOU ELKA
IPC: A61K9/107
Filed: 1984-08-22
Abstract: There is disclosed pseudomonophase, microemulsion compositions for topical application of interferon to the human or animal skin and mucosa. The compositions comprise a therapeutically effective amount of interferon, 30-70% by volume of a surface active agent having a hydrophilic-lipophilic balance (HLB) of from 12-15 and dual solubility in water/oil; 5-45% of a vegetable oil; and 5-45% water. The compositions are highly skin substantive.
Patent EP-0137330-A2 (EP)
Inventor: HARRISON THOMAS SOUTHWORTH
IPC: B65D83/08
Filed: 1984-09-11
Abstract: This invention relates to compact, easily transportable, moist tissue or towelette dispensers which are so designed that they maintain the tissues contained within the dispenser in moist condition for exceptionally long periods of time, thus providing long shelf life for merchants, who stock the dispensers, as well as a long life span of the dispensers for the consumer.
Patent EP-0149015-A2 (EP)
Inventor: COMERFORD LIAM DAVID
IPC: G06F21/00
Filed: 1984-10-11
Abstract: @ A copy-protection scheme is implemented for software which may be stored on a magnetic storage medium such as a disk. The medium (62) is comprised of sections which are divided into subsections, with an original having indicia on at least one subsection of at least one section that is not modifiable by the medium write process, with a copy having no such indicia, or having indicia in a different pattern. A product program may be stored on the medium, and is executable only if the particular medium is an original. A medium test program (80, 82) may also be stored on the particular medium, and is used to test if the medium is an original or a copy. The test program writes the sections with a test pattern which generates a change in the pattern of magnetic domains of the medium, a subsection at a time, with a subsection responding to the test pattern only in the absence of indicia thereon, to form a stored pattern on the given section. An expected pattern (94) and the stored pattern (72) are compared at least a subsection at a time to determine if corresponding subsections have a predetermined pattern of magnetic domains. The product program is executed only in response to the comparison (97) determining that corresponding subsections have predetermined patterns of magnetic domains which is indicative of the presence of said indicia, and the particular medium being an original.
Patent EP-0131345-A2 (EP)
Inventor: PIVA GIULIANO
IPC: B29C44/12
Filed: 1984-07-11
Abstract: @ The invention relates to a method for producing casings (1) like cabinets and doors of refrigerator appliances, in which reactive polyurethane is fed into the interspace between an inner- and outer wall (2, 4) of the casing. In order to increase the productivity the polymerisation reaction takes place in two successive positions, a first phase of the reaction taking place in the first position upon which first counteracting means (14, 14A.15) are removed at least from the outer walls and the casing is brought into a second position in which second counteracting means (21, 21A, 22) are placed against the outer walls of the casing and whereupon the second and final phase of the polymerisation reaction takes place. The invention relates also to a machine arrangement for performing the method.
Patent EP-0134603-A2 (EP)
Inventor: VAN DER LELY ARY
IPC: A01B59/06
Filed: 1984-07-16
Abstract: A spreader includes a lifting trestle (20) which is disposed between lower fastening members (12, 13) on a frame (1) of the spreader and lower lifting arms (44) of a tractor. The purpose is to support the implement in an elevated position for distributing fertilizer over standing crop. The lifting trestle (20) is movable relatively to the frame (1) to position the implement either closer to, or further from, the tractor.
Patent EP-0117743-A2 (EP)
Inventor: HEATH DONALD LLOYD
IPC: H01L35/10
Filed: 1984-02-24
Abstract: A thermoelectric device (15) exhibiting both structural integrity and decreased stress across the device notwithstanding the application of thermally cycled temperature differentials thereacross includes, electrically interconnected thermoelectric elements (4, 6) and a rigidly affixed substrate (10). Thermal stress is relieved by using flexible conductors (18) to interconnect the thermoelectric elements, and by the use of a flexible joint (28) to attach a second substrate (26) to the remainder of the device (15). Complete elimination of the second substrate (26) m<sup>g</sup>y also be used to eliminate stress. Presence of the rigidly affixed substrate (10) gives the device sufficient structural integrity to enable it to withstand rugged conditions.
Patent EP-0122751-A2 (EP)
Inventor: HANSON WILLIAM MICHAEL
IPC: F16C11/06
Filed: 1984-04-04
Abstract: A ball and socket joint is the type in which a ball pin (11) is supported by a bearing insert (12) retained within a housing (10). The bearing insert (12) has axial slots (32) in one end which upon assembly of the joint allow bearing insert (12) to be deformed in a more consistant manner. An annular groove (29) in one end of the insert (12) defines two thin lips (30, 31) one of which upon assembly is deformed to provide a preload to the joint.
Patent EP-0143534-A2 (EP)
Inventor: TYRELL GARY D
IPC: E21D11/00
Filed: 1984-09-28
Abstract: A truss system for use in supporting the roof of a mine comprises a pair of roof bolts (14) installed in drill holes extending at divergent angles into the mine roof (10) on opposite sides of the mine opening. The bolts each extend through aligned openings in a bearing support plate (20) and a separate angle block (22) having a curved outer surface. The closed ends of a U bolt (32) extend around each block with the open, screw threaded ends of the two U bolts facing one another. A block (34) having three parallel openings therethrough is placed on each U bolt secured with nuts (42). A rod (44), screw threaded at both ends, extends through the centre opening of the block (34), thereby joining the two U bolts, and is secured by nuts (48) on each end. The truss is tensioned to a desired degree by advance of the nuts (44) and/or (48).
Patent EP-0158204-A2 (EP)
Inventor: SKJOLD A CHRISTOPHER
IPC: G01N33/52
Filed: 1985-03-25
Abstract: A composition and test device for determining the presence of an analyte selected from leukocytes, esterase and protease in a test sample. The composition comprises an ester capable of producing a detectable response upon interaction with said analyte, and a diazonium salt having the structure
     in which A is an anion, and R same or differ, is H, lower alkyl, aryl, or both of R together form a fused ring system, and in which R' is H, OH or lower alkyl.
Patent EP-0160930-A2 (EP)
Inventor: BOECKMANN KLAUS DR
IPC: C07D405/04
Filed: 1985-05-02
Abstract: Es werden neue cyclische Azolylvinylether der Formel <IMAGE> in welcher A für ein Stickstoffatom oder die CH-Gruppe steht, Ar für gegebenenfalls substituiertes Phenyl steht, R¹bisR<6> gleich oder verschieden sind und für Wasserstoff oder Alkyl stehen und n für 0 oder 1 steht, und deren Säureadditions-Salze und Metallsalz-Komplexe bereitgestellt. Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung der Verbindungen (I) sowie ihre Verwendung als Fungizide.
Patent EP-0167913-A2 (EP)
Inventor: KRUCKENBERG WINFRIED DR
IPC: C09B29/042
Filed: 1985-06-24
Abstract: Azofarbstoffe der formel <IMAGE> worin R, Wasserstoff, C1-C4-Alkoxy oder C1-C4Alkoxyethoxy und X Acyl bedeuten, zeichnen sich durch ein gutes Egalisiervermögen und gute Allgemeinechtheiten aus. Sie ergeben auf Polyesterfasern einen klaren blauen Farbton.
Patent EP-0168692-A2 (EP)
Title: Noncontact torque sensors
Inventor: FLEMING WILLIAM J
IPC: G01L3/10
Filed: 1985-06-27
Abstract: A noncontact torque sensor for measuring torsional loading of a shaft the magnetic permeability of which changes in response to changes in torsion loading of the shaft. The sensor includes an excitation coil for generating a magnetic field passing through the shaft, and sensing coils for detecting changes in the magnetic field caused by changes in the permeability of the shaft. At least one pole is disposed adjacent the shaft, separated by an air gap, for coupling magnetic flux into or out of the shaft. The shaft has a radially extending surface adjacent to which the pole is disposed, and the air gap is represented by the axial spacing between the pole and the radially extending surface. The air gap is thus axial, and does not vary with radial movements of the shaft. In some of the embodiments described, plural poles are arranged symmetrically around the shaft such that other translational movements of the shaft produce offsetting changes in the sizes of various pole air gaps. The sensor is therefore relatively insensitive to vibrations and other translational movements of the shaft relative to the poles.
Patent EP-0172509-A2 (EP)
Inventor: SCHOENAFINGER KARL DR
IPC: C07D413/04
Filed: 1985-08-09
Abstract: Optisch aktive, substituierte 1,4-Dihydropyridine der Formel I <IMAGE> worin R z.B. R³, R¹ z.B. ein gegebenenfalls substituiertes Phenyl, Pyridyl oder Thienyl, R² den Rest eines 5-gliedrigen, gegebenenfalls substituierten Rings mit mindestens einer Doppelbindung und mindestens 2 Heteroatomen oder Heteroatomgruppierungen aus der Reihe O, N, NH, S, R³ z.B. Alkyl oder alkoxyalkyl bedeuten, und ihre Säureadditionssalze besitzen wertvolle pharmakologische Eigenschaften.
Patent EP-0173158-A2 (EP)
Inventor: ENDO SHYUSUKE
IPC: G09G3/36
Filed: 1985-08-12
Abstract: 57 Between a liquid crystal module (3) and a control circuit (7) for controlling said liquid crystal module, there are provided a counter circuit (10) dividing the frequency of a timing signal (M) given by said control circuit (7) and an exclusive-OR circuit (11) whose inputs are square wave pulses (M') delivered from said counter circuit and square wave pulses (M) given by said control circuit (7) with a period of twice the frame period. 
     The polarity of voltages applied to liquid crystal module is reversed by square wave pulses (M" ) delivered from the exclusive-OR circuit with frequency higher than the frame frequency.
Patent EP-0176924-A2 (EP)
Inventor: SENG FLORIN DR
IPC: C07C209/60
Filed: 1985-09-24
Abstract: β-Aminoethyketone erhält man auf umweltfreundliche Weise durch Mannich-Kondensation von entsprechenden H-aciden Arylketonen mit Aldehyden und Ammoniak, indem man die Reaktion in organischen Nitrilen oder Glykolethern in Gegenwart von Sulfonsäuren oder Schwefelsäure durchführt.
Patent EP-0164802-A2 (EP)
Title: Appareillage pour la fabrication de viroles pour roues en tôle soudée pour véhicules
Inventor: CAPRIOGLIO LUIGI DR ING
IPC: B21D53/30
Filed: 1985-06-06
Abstract: Un appareillage pour la fabrication, à partir de tronçons (A) de bande de tôle, de viroles (O') destinées à la production de roues pour véhicules, comprenant principalement une station (B) d'enroulement formée par une calandre, une station (C) de soudage formée par au moins une machine à souder à rouleaux nivelés (qui fait un soudage dit "ecrasé"), du type discontinu, avec un moyen de prise de la pièce en travail, déplaçable entre une position extendue, dans laquelle il s'avance dans la station (B) d'enroulement pour la prise de la pièce (O) qui s'y trouve, et une position retirée, la station (C) de soudage etant dèplaçable (H) entre une première position (C'), dans laquelle elle fait face à la station (B) d'enroulement, et une deuxième position (C"), dans laquelle elle fait face à une station successive (D) de laminage, comprenant au moins une paire de rouleaux dont un est actionné, destinée à agir sur la virole (O') encore chaude par suite du soudage auquel elle a été soumise. La station (C) de soudage est disposée pour passer de la première à la deuxième position pendant l'accomplissement du soudage; de préférence, elle comprend deux machines à souder (C',C") qui s'alternent dans les deux positions indiquées.
Patent EP-0169650-A2 (EP)
Inventor: ALESSIO ENZO
IPC: C07C239/00
Filed: 1985-06-13
Abstract: A process for preparing aromatic urethanes by reacting a nitroaromatic compound Ar(NO 2 ) x  with carbon monoxide and an alcohol at a temperature of from 25° to 250°C and at a pressure of from 1 to 150 atm, in the presence of a catalyst consisting of (1) a noble metal supported on an inert carrier and of an aromatic bidentate nitrogenous helating agent (Chell, or of a salt of a noble metal (MY 2 ) and of said chelating agent, which may be optionally combined as a complex of formula M(Chel)Y 2 , and optionally (2) of a Bronsted acid, wherein Ar is an aryl or a heteroaryl radical, optionally substituted with one or more groups inert under the reaction conditions, x equals 1, 2 or 3, M is a noble metal, and Y is an organic or inorganic cation.