baber/WOPTO huggingface dataset:
Patent EP-0286591-B1 (EP)
Inventor: RATTI ARTURO
IPC: D02G1/02
Filed: 1988-03-23
Granted: 1993-10-27
Abstract: The device for production of fancy effect yarns comprises a hollow rotating spindle (3) driven by a belt (11) and a false twist spindle (4) driven at an angular speed that is adjustable relative to that of hollow rotating spindle (3). The rotary movement of the false twist spindle (4) originates from that of hollow rotating spindle (3) by means for varying the angular speed of false twist spindle (4) relative to that of said hollow rotating spindle (3). Said means preferably comprise a countershaft (13) and interchangeable pulleys (14, 15, 16, 17) of different diameter inserted: (14) on hollow rotating spindle (3), (15 and 16) on countershaft (13) and (17) on false twist spindle (4).
Patent EP-0327640-B1 (EP)
Inventor: MCMICHAEL JOHN
IPC: A61K35/744
Filed: 1988-08-17
Granted: 1994-07-13
Abstract: Methods and compositions useful for treating acquired immune deficiency syndrome by once daily administration of substances characteristic of acquired immune deficiency syndrome-afflicted cell (such as human chorionic gonadotropin), and effective fragments and derivatives thereof, in a pharmaceutically effective amount less that the lowest amount necessary to provoke a humoral immune response, as exemplified by the existence of a negative wheal upon subcutaneous administration. Illustrative of such methods and compositions is the administration of a composition including human chorionic gonadotropin (HCG), a lysate of Staphylococcus aureus, influenza virus vaccine, and fractionated HIV virus, including peptide T.
Patent EP-0354932-B1 (EP)
Inventor: RUSZNYAK ANDREAS
IPC: G05F3/24
Filed: 1988-10-20
Granted: 1993-12-29
Abstract: Le circuit décrit sert à produire des tensions ayant des valeurs proportionnelles aux tensions-seuils (VT) de transistors à n canaux utilisées dans ledit circuit. Celui-ci comprend un miroir de courant M2, M3 ayant une entrée de courant de référence produite à partir d'une tension de référence de valeur 2VT par un transistor à n canaux M1. La tension de référence de sortie de valeur 2VT est produite par un transistor à n canaux M4 dont la porte est couplée soit à son drain pour des tensions de sortie supérieures à VT soit à la porte du transistor M1 pour des tensions de sortie inférieures à VT.
Patent EP-0338063-B1 (EP)
IPC: G11B5/187
Filed: 1988-10-21
Granted: 1992-07-01
Abstract: Tête magnétique comportant deux circuits magnétiques (1, 1') accolés l'un à l'autre. Des pièces (14, 14') en matériau non magnétique sont situées sous l'entrefer de la tête. Les pôles magnétiques (3, 3') sont réalisés en couches minces sur les circuits magnétiques (1, 1') et les pièces en matériau non magnétique. Le matériau de collage des circuits magnétiques réalise l'entrefer (5) entre les pôles (3, 3'). Application: têtes magnétiques planaires.
Patent EP-0347745-B1 (EP)
Inventor: BAIRD JAMES CLARK
IPC: B29C48/08
Filed: 1989-06-15
Granted: 1995-07-26
Abstract: A polymeric multilayer film structure having a high percentage of fillers is disclosed. The fillers are concentrated in a separate filler containing layer having about 5 to about 20 percent of the thickness of the total multilayer film. The filler containing layer is coextruded with a base layer comprising the balance of the thickness of the multilayer film. By keeping the filler containing layer thin, relative to the total film thickness, a multilayer film having a filler concentration up to about 60 weight percent is achievable without significantly adversely affecting the material properties of the multilayer film structure.
Patent EP-0362551-B1 (EP)
Title: Process and system to sustain a constant temperature in a fluidised-bed combustion plant
IPC: F22B31/00
Filed: 1989-08-30
Granted: 1993-05-26
Abstract: To maintain a constant regulating variable, particularly of the bed temperature of a fluidized-bed combustion plant, a regulating element (24) is used which is arranged in a feed line (20) for feeding fluidization air to a syphon (15), via which solid matter separated from the flue gas of the fluidized-bed combustion plant is fed back into the fluidized bed (5). The actuating drive (23) of the regulating element (24) is coupled to a temperature sensor (27) arranged in the fluidized bed (5), in such a manner that the quantity of fluidizing air is increased when the measured bed temperature exceeds a predetermined value. The quantity of fluidizing air is reduced when the measured bed temperature drops below the predetermined value. 
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Patent EP-0377120-B1 (EP)
Title: Disinfecting composition
IPC: A01N39/00
Filed: 1989-11-30
Granted: 1992-11-11
Abstract: A non-toxic disinfecting composition which does not cause irritation of the skin and mucous membranes consists of an aqueous solution which contains a combination of three benzylammonium chlorides of the general formulae <IMAGE> or of their hydrates, in which R represents a straight-chain or branched alkyl group having 7 to 18 carbon atoms, R1 and R2 in each case represent an alkyl group having 1 to 4 carbon atoms and m and n independently of each other in each case represent 1, 2 or 3, in a ratio of A : B : C = 1 : 0.2 to 0.5 : 0.01 to 0.05.
Patent EP-0337765-B1 (EP)
Title: Acylsulfonamide derivatives of alpha-carbocyclyltoluic acids used as leukotriene antagonists
IPC: C07C233/65
Filed: 1989-04-12
Granted: 1992-10-14
Abstract: This invention comprises novel carbocyclic compounds of formula I (wherein A, Z, R<1><1> and R<1><2> are defined in the specification) derived from acylsulfonamide derivatives of  alpha -carbocyclyltoluic acids wherein said compounds of formula I antagonize the actions of one or more of the arachidonic acid metabolites known as leukotrienes. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula I compound, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
Patent EP-0356230-B1 (EP)
Title: Quinoline compound
IPC: C07D401/04
Filed: 1989-08-24
Granted: 1993-03-17
Abstract: The present invention is concerned with the compound of formula (I)   <CHEM> and esters and acid addition salts thereof. u
Patent EP-0365340-B1 (EP)
Inventor: VICARI RICHARD
IPC: C08F12/00
Filed: 1989-10-20
Granted: 1995-05-03
Abstract: A copolymer of (a) an unsubstituted 4-hydroxystyrene monomer and (b) a substituted 4-hydroxystyrene monomer of the formula <CHEM> wherein A, B, C, and D are independently H or C1 to C3 alkyl and wherein at least one of A, B, C and D is C1 to C3 alkyl; and wherein said copolymer has a molecular weight of from about 800 to about 100,000; and wherein the mol ratio of monomer (a) to monomer (b) ranges from about 3:1 to about 1:3.
Patent EP-0338895-B1 (EP)
Title: Heteroarotinoid derivatives, their processes of preparation and pharmaceutical compositions containing them
IPC: C07D311/58
Filed: 1989-04-13
Granted: 1992-09-23
Abstract: Compounds of general formula (I):  <IMAGE>  in which: R denotes a hydrogen atom, a halogen atom or a hydroxy, lower alkyl, lower alkyloxy, carboxyl, (lower alkyloxy)carbonyl, (lower arylalkyloxy)carbonyl, aminocarbonyl, (lower mono- or dialkyl)aminocarbonyl or (lower arylalkyl)aminocarbonyl group, an aminocarbonyl group N-substituted with a heterocyclic radical, or a thio, (lower alkyl)thio, sulfonyl or (lower alkyl)sulfonyl group, R1, R2, R3 and R4, which may be identical or different, denote a hydrogen atom, a halogen atom or a lower alkyl, lower alkenyl, lower alkyloxy or lower alkenyloxy group, optionally substituted with one or more halogen atoms, their isomers, enantiomers, diastereoisomers and also, when R denotes a carboxyl, their addition salts with a pharmaceutically acceptable base and, when R contains a basic group, their addition salts with a pharmaceutically acceptable acid.
Patent EP-0366601-B1 (EP)
Inventor: TRUNNER JOSEF
IPC: B01L7/02
Filed: 1989-09-29
Granted: 1993-12-22
Abstract: Above a stock vessel (5) for the liquid (3), a trough (4) is arranged into which the reaction vessel which is to be heated or cooled can be immersed. The heating or cooling arrangement (8) is located at the bottom of the stock vessel (5). The liquid (3) is fed in by a submerged pump (19) via a feed line (6) and an orifice (18) in the bottom of the trough (4). The liquid level in the trough (4) can be set by means of an adjustable slide (11). The liquid flows back again into the stock vessel (5) via the overflow (7). When the submerged pump (19) is switched off, the liquid (3) in the trough (4) automatically flows back into the stock vessel (5). <IMAGE>
Patent EP-0369938-B1 (EP)
Title: Method and device for demolishing wallings
IPC: E04G23/08
Filed: 1989-10-19
Granted: 1992-07-08
Abstract: The device is mounted on the top of a chimney (1). It consists of two parts, of which one part (3, 2) is arranged at least approximately above the other part (4, 5, 6), which can be connected to the chimney (1). A lifting mechanism (41) produces a relative movement between the two parts and at the same time results in one part being held by the other. A cabin (12, 13) held by the upper part (3) is anchored laterally on the wall of the walling (1) to be demolished at a predetermined distance L from the upper margin of the wall so that, from the cabin (12, 13), a piece of walling of length X smaller than L from the top end of the wall downwards can be demolished. The lifting mechanism (41) is then actuated in order to produce a separating movement of the lower part (4) relative to the upper part (3) and thus move the lower part (4) to a point of the walling not yet demolished, where it is fastened. Finally, the anchoring (15) of the cabin (12, 13) is released from the walling and then the lifting mechanism (41) is actuated in order to move the two parts of the device into proximity. <IMAGE>
Patent EP-0408624-B1 (EP)
Title: Evacuation restraint
IPC: A61G1/044
Filed: 1989-03-31
Granted: 1993-09-15
Abstract: An evacuation restraint comprising a base sheet (1) of flexible fabric, a rigid support member (2) of corrugated plastics board material including a central rectangular portion (3) having its corrugations running longitudinally and smaller rectangular portions (4 and 5) flexibly connected to either end of the central portion (3) having their corrugations running transversely, said support member being secured by sewing or adhesive to said base sheet (1), said base sheet (1) extending beyond the edges of said support member (2) and having longitudinal straps (12 and 13) secured at its edges, bracing straps (17 and 18) extending from the straps (12 and 13) to the ends of the base sheet and transverse straps (20 and 21) having loop connectors (22 and 23) adapted to engage loops (16 and 19) secured to the edges of the base sheet (1) to enable the base sheet to envelope a patient (P) supported by a mattress (M) for evacuation purposes.
Patent EP-0423143-B1 (EP)
IPC: G01F23/28
Filed: 1989-05-31
Granted: 1993-08-11
Abstract: Bei einem Füllstandsanzeiger (12), insbesondere für Kraftstoffbehälter (10) von Kraftfahrzeugen, werden über einen Sender (13) Biegewellen (17) in einen Schalleiter (11) eingeleitet. Zur Meßwertbestimmung wird von der Füllstandshöhe (h) abhängig die Rückwirkung auf die Schallfeldgrößen im Schalleiter (11) am Ort des Senders (13) oder in dessen Umgebung herangezogen (Schallimmitanz). Hierzu wird die Veränderung der Transversalimpedanz ausgewertet. Man erhält einen linearen Meßverlauf, der innerhalb eines Halbwinkels der Phasenwinkeländerung eindeutig einer Füllstandshöhe (h) zugeordnet werden kann.
Patent EP-0436631-B1 (EP)
Title: Procede et composition permettant de traiter les brulures
IPC: A61K31/01
Filed: 1989-09-27
Granted: 1993-07-28
Abstract: Procédé permettant de soigner les brûlures qui consiste à appliquer sur la blessure une composition à base de cire de pétrole, d'huile de paraffine et d'un réfrigérant tolérable localement, dans laquelle l'évaporation ultérieure du réfrigérant permet de maintenir la composition à une température entre 0°C et 10°C pendant au moins une minute. Une composition appropriée pour le procédé envisagé comprend un mélange intime: (a) de cire de pétrole dans une quantité variant entre 2 % et 25 % en poids de la composition, entre 10 % et 80 % en poids de ladite cire étant sous forme de cire microcristalline; (b) d'huile de paraffine en une quantité variant entre 4 et 25 % en poids de la composition; et (c) d'un réfrigérant tolérable localement ou d'un mélange de réfrigérants.
Patent EP-0444069-B1 (EP)
Title: Plastics bottles and similar containers
IPC: B29C49/12
Filed: 1989-11-16
Granted: 1993-03-10
Abstract: A blow moulded plastics bottle (10) or similar contanier has a neck (12) formed to receive a bottle closure, a side wall (11) and a base (13), and includes an internal spider (16) attached to the side wall (11) and extending across the inside of the bottle (10). The material in the side wall (11) and spider (16), at least, of the bottle (10) is bi-axially oriented. The plastics bottle is preferably formed by initially injection moulding a perform and then by a stretch-blow moulding technique. The internal spider (16) may extend substantially the whole length of the bottle from its neck to its base, or alternatively, the internal spider (16) only extends over part of the length of the bottle (10). The internal spider (16) preferably has the form of plane webs extending generally radially across the inside of the bottle and joining together at the central longitudinal axis of the bottle. The internal spider (16) formed inside the bottle (10) reinforces the bottles and so helps them to resist an internal pressure and enables a plastics bottle to be formed with shapes that are polygonal in section and preferably square and which have re-entrant curves in their side wall (11).
Patent EP-0423649-B1 (EP)
Inventor: MAEDA YOSHIAKI
IPC: A61P31/12
Filed: 1990-10-12
Granted: 1996-01-24
Abstract: A peptide of the general formula:  H-X-A-Y wherein A is a peptide fragment comprising 6 to 50 amino acids, X is a peptide fragment comprising 1 to 10 Lys, and Y is hydroxy or amino group, said peptide being capable of specifically binding to an antibody having a specificity against an adult T cell leukemia associated antigen, a reagent for measuring an antibody having a specificity against an adult T cell leukemia associated antigen which comprises the peptide, and an adsorbent for an antibody having a specificity against an adult T cell leukemia associated antigen which comprises the peptide immobilized on a carrier.
Patent EP-0429991-B1 (EP)
Inventor: TSCHIRK WOLFGANG
IPC: G01R23/00
Filed: 1990-11-16
Granted: 1995-07-12
Abstract: For synchronising the carrier frequency of a mobile digital telephone, the PSW burst transmitted must be evaluated. Its accurate position is determined by the fact that, after digitisation, the auto correlation function value of the signal sequence is continuously determined as period value for a displacement by the length of one period of the signal and the auto correlation function value is determined as period part-value for a displacement by one sampling period. The two values are compared, the beginning of the PSW burst being identified by the fact that the period value becomes greater than the period part-value. The greatest period value then determines the position of the samples of the PSW burst. The method is carried out by a pulse signal detector (PSWD) within a signal processor (SP) with the aid of a logic circuit (L). The samples of the PSW burst are processed further by a carrier frequency generator (FAS) for accurately setting the carrier frequency.
Patent EP-0421550-B1 (EP)
Inventor: SLOOTWEG JACOBUS ROELOF
IPC: F23N5/00
Filed: 1990-10-04
Granted: 1994-07-20
Abstract: Method for the production of a control system for a heating installation with a burner, and a control system arranged for using said method comprising the production of a central processing unit with a microcomputer and a memory for storing therein a control program to be processed by the microcomputer and containing instructions for receiving measurement signals originating from sensors and instructions for controlling actuators of the heating installation depending on the values of the measurement signals, the instructions containing parameters, in which after the production of the physical control system and the storing of the program in the memory, a group of values of variable parameters dependent on the use of the control system is stored from outside the control system in a rewritable section of the memory. Preferably a variable parameter is assigned to each group of variable parameters, said parameter having a value assigned exclusively to the group, and, after installation of the control system in a heating installation and after entering the variable parameter values into the memory, the program detects the type of this heating installation and compares a value corresponding to the detected type with the stored value of the parameter assigned exclusively to the group of variable parameters and gives an error signal if parity is not found.
Patent EP-0431860-B1 (EP)
Inventor: TAMURA MASAFUMI
IPC: G11B15/44
Filed: 1990-12-03
Granted: 1996-06-26
Abstract: In a tape recording and/or reproducing apparatus having a head drum (21) and a plurality of rotary elements including at least rotary heads (23) associated with the head drum for recording and/or reproducing information signals on a magnetic tape wrapped around the head drum, a capstan (72) for transporting the magnetic tape at a constant speed, and supply and take-up reel bases (13,14) for engaging a pair of reels around which the magnetic tape is wound in a tape cassette and for driving the respective reels; a single motor (64) is directly coupled to one of the rotary elements and drives the other rotary elements through a non-slip mechanical transmission for synchronously rotating at least the rotary heads, the capstan and the supply and take-up reel bases. <IMAGE>
Patent EP-0389463-B1 (EP)
Inventor: KARLSSON LARS
IPC: F24C15/32
Filed: 1990-03-20
Granted: 1993-11-18
Abstract: A device at a heat treatment oven of the type using a combination of radiation heat and convection heat, and where in connection to the oven chamber are provided means (4, 19) arranged to circulate the oven atmosphere through the oven chamber and a channel (20, 21) situated outside the oven chamber and back to the oven chamber, whereby the device incorporates a gas burner (7) arranged at combustion to emit its flame in a direction, which at least partly touches or coincides with the circulation channel (20, 21) for the oven atmosphere, and where the gas burner (7) is arranged to direct its flame into a vessel (22), provided in the circulation channel (20, 21) for the circulating atmosphere.
Patent EP-0414836-B1 (EP)
Title: Vehicle with variable geometry steering wheel
IPC: B62K21/00
Filed: 1990-01-29
Granted: 1993-09-01
Abstract: PCT No. PCT/CH90/00019 Sec. 371 Date Sep. 28, 1990 Sec. 102(e) Date Sep. 28, 1990 PCT Filed Jan. 29, 1990 PCT Pub. No. WO90/08688 PCT Pub. Date Aug. 9, 1990.The steering wheel (10) of the vehicle is comprised of a plate (40) mounted in an appropriate annular guide (42) integral with the suspension arm (17) of the vehicle, the plate carrying a second roller bearing (24) fixed excentrically to the plate. The exterior element of the roller bearing is integral with the plate (40) and the integral element of the roller bearing is linked to the wheel (10). An electric motor (47) may drive a screw (49) and, as a result, makes the plate (40) pivot about its pivot axis (41). Thereby, the operator of the vehicle may modify the offset of the wheel (10) to displace the median axis (46) to either side from its central position. As a consequence, road handling and stability of the vehicle are improved.
Patent EP-0478614-B1 (EP)
Title: Dispositifs de commande a fonctionnement tactile
Inventor: TAIT DAVID ADAMS GILMOUR
IPC: H03K17/96
Filed: 1990-06-21
Granted: 1997-04-09
Abstract: L'invention concerne un dispositif de commande à fonctionnement tactile, adapté pour être utilisé comme souris ou come manche à balai, comprenant un capteur (14) doté d'au moins cinq plaques conductrices (15 à 19). Au moins une desdites plaques conductrices est couplée à un circuit de détection, agencé pour détecter un déséquilibre de capacité, dû à la présence d'un doigt sur une ou plusieurs des plaques conductrices ou d'un objet mis à la terre sur une ou plusieurs desdites plaques conductrices.
Patent EP-0489784-B1 (EP)
Inventor: GAIFFI SEVI
IPC: B22F3/00
Filed: 1990-08-27
Granted: 1993-12-29
Abstract: Un aimant permanent comprend au moins un composé intermétallique à structure cristalline tétragonale contenant au moins une terre rare (R), au moins un métal de transition (TM) et du bore (B). L'aimant permanent, qui est fabriqué avec des matières de base d'un coût réduit et qui présente des propriétés magnétiques remarquables, se compose de (R)2TM14B1 + (R)2TM14C1 + une phase de transition riche en (R). Les éléments (R)2TM14B1 et (R)2TM14C1 de la structure cristalline tétragonale forment des phases magnétiques, alors que la phase de transition riche en (R) n'est pas magnétique. La teneur en B et C correspond au rapport Q = ⊤ Bw + C1-w et w est compris entre 0,9 et 0,99.
Patent EP-0450094-B1 (EP)
Title: Composite de polymere hydrophile-mineral de silicate et son utilisation
Inventor: YANAKI TOSHIO
IPC: A61K47/02
Filed: 1990-10-19
Granted: 1996-10-02
Abstract: Composite comprenant un polymère hydrophile carboxylé et un minéral de silicate gonflant dans l'eau et présentant dans son spectre d'absorption infrarouge une nouvelle absorption comprise entre 1000 et 1300 cm-1 ne correspondant à aucune des substances d'origine. On décrit également une préparation pharmaceutique et une préparation cosmétique comprenant ce composite.
Patent EP-0455188-B1 (EP)
Inventor: WURMAN LEONARD
IPC: A61B18/14
Filed: 1991-04-27
Granted: 1995-10-11
Abstract: The coagulation instrument consists of a shaft (1) with a channel (6) for the passage of an endoscope lens (3), and a channel (7) for the passage of a flexible coagulation flushing and suction catheter (19), which can be deflected distally in at least one plane by means of a proximal handle (23), it being possible for flushing liquid to be delivered and removed via the shaft (1) and/or the flushing and suction catheter (19). <IMAGE>
Patent EP-0482574-B1 (EP)
Inventor: NILSSON BO
IPC: B65D85/72
Filed: 1991-10-22
Granted: 1994-11-30
Abstract: The invention concerns an opening device for tetrahedral-shaped (3) or parallelepiped-shaped (4) packagings. The strip of packaging material (1, 2) is provided with tear perforation lines (5, 6) mainly parallel to the longitudinal direction of the strip of material (1, 2) and where the tear perforation lines (5, 6) in a transverse seam (8) on the packaging (3, 4) converge at a point (7). <IMAGE>
Patent EP-0489271-B1 (EP)
Inventor: RUNDMUND THEO DIPL-BAUING
IPC: E01C11/24
Filed: 1991-11-09
Granted: 1995-08-09
Abstract: The invention relates to a tile cladding, in particular for a liquid-tight and/or acid- and alkali-resistant floor, consisting of tiles having a polygonal outline and each exhibiting a flat upper side and an underside which can be laid into a bed of adhesive compound, the joints being sealable likewise with the adhesive compound from below and/or with their own joint filler from above. The novel tile cladding is characterised in that on the upper side (3) of each of the tiles (2) a multiplicity of elongated elevations (7) are integrally moulded, the longitudinal axes (10) of which in each case extend at different-sized included angles with respect to the median longitudinal axis (8) of the tiles (2). <IMAGE>
Patent EP-0455481-B1 (EP)
Inventor: MCCULLOUGH JAMES D DR
IPC: C08L23/08
Filed: 1991-05-01
Granted: 1996-02-07
Abstract: The present invention relates to a method for processing a thermoplastic polymer which is melt incompatible with polybutylene comprising adding a high melt index polybutylene to the thermoplastic prior to processing.