baber/WOPTO huggingface dataset:
Patent EP-0474826-A1 (EP)
Inventor: KERASTAS MICHAEL W
IPC: F16F9/32
Filed: 1991-03-13
Abstract: Activateur hydraulique (20) servant à changer une caractéristique de suspension en réaction à des changements de la vitesse du fluide d'amortissement s'écoulant dans un passage d'écoulement (45) situé dans les soupapes de réglage d'écoulement. L'actuateur hydraulique (20) comprend un cylindre à pression (40) formant une chambre de travail (42) servant à stocker le fluide d'amortissement et un réservoir cylindrique (56) coaxial par rapport à cette chambre. Un piston (44) se trouve dans le cylindre à pression (40) et détermine une partie supérieure et une partie inférieure de la chambre de travail (42). L'actuateur (20) comporte en outre un premier transducteur (66) pour émettre des ondes ultrasonores dans le passage d'écoulement (45). Les ondes ultrasonores (f1) émises par le premier transducteur (66) sont reçues par un deuxième transducteur (68). Un circuit de détection de fréquence (80) détermine la différence de fréquences entre les ondes ultrasonores émises (f1) et reçues (f2) et génère des données de sortie correspondantes. Un processeur central (90) calcule la vitesse du fluide et agit sur un circuit de commande (100) pour qu'il change une caractéristique de suspension de l'actuateur (20).
Patent EP-0542891-A1 (EP)
Title: Biologically active compounds from blue-green algae.
Inventor: KOEHN FRANK
IPC: C07K14/415
Filed: 1991-08-05
Abstract: Novel bioactive compounds have been isolated from blue-green alga. These compounds have been found to have antitumor, antiviral, and immunomodulatory properties. Thus, these compounds, and derivatives thereof, can be used to treat human and animal tumors, inhibit viral growth, and provide immunomodulatory activity.
Patent EP-0548214-A1 (EP)
Inventor: TEKAMP-OLSON PATRICIA
IPC: C07K14/52
Filed: 1991-09-13
Abstract: Methods for the expression of mammalian MIP-1 alpha  and MIP-1 beta  are disclosed. The methods generally comprise introducing into a yeast cell, a DNA molecule capable of directing the expression and if desired the secretion of either MIP-1 alpha  or MIP-1 beta . Methods for expression of constructs encoding both MIP-1 alpha  and MIP-1 beta  are also described. The MIP molecules so produced are biologically active.
Patent EP-0555246-A1 (EP)
Inventor: BREUER WOLFGANG
IPC: C01F7/784
Filed: 1991-10-21
Abstract: L'invention décrit de nouveaux composés hydroxydes rendus hydrophobes à double couche, leur procédé de production par réaction de composés hydroxydes à double couche avec des acides monocarboxyliques et/ou dicarboxyliques dans un solvant organique ou dans une pétrisseuse, ainsi que l'utilisation de ces composés comme catalyseurs de l'alcoxylation de composés ayant des atomes H actifs ou d'esters d'acides gras.
Patent EP-0550670-A1 (EP)
Inventor: DEEDS WILLIAM EDWARD
IPC: D06M101/22
Filed: 1991-07-30
Abstract: On obtient des bandes de fibres soufflées à chaud chargées électriquement en faisant converger un courant d'air chaud chargé électriquement sur une rangée de fibres polymères extrudées, pour qu'il entre en contact avec elles, ce qui a pour effet (i) d'affaiblir et d'étirer les fibres et (ii) d'appliquer une charge électrique aux fibres. Les fibres peuvent être continues ou discontinues.
Patent EP-0561836-A1 (EP)
Inventor: HAGEN HELMUT
IPC: C07D403/04
Filed: 1991-12-03
Abstract: Des 5-aminopyrazols substitués ont la formule (I), dans laquelle R1 désigne alkyle C1-C8, hydroxyalkyle C1-C8, phényle, pouvant porter encore 1 à 3 restes parmi les restes suivants: halogène, nitro, alkyle, alkyle halogène, alcoxy, alcoxy halogène, alkylthio ou -NR6R7, et qui peut en outre porter autant d'atomes d'halogène que le nombre total des restes soit égal à 5; R6, R7 désignent H, alkyle C1-C4, alkyle halogène C1-C4; R3 désigne CN, -CO-R8, -CS-R8; R8 désigne OH, alcoxyle C1-C4, NH2, alkylamino C1-C4, dialkylamino C1-C4); R4, R5 désignent H, alkyle C1-C4, -PX(OR9)2, -SO2-R9, -CX-R10, -CX-NH-CY-R9, CX-NH-SO2-R11; X, Y désignent un des substituants mentionnés en R1; R10 désigne alkyle C1-C20, alcoxy C1-C4, phényle éventuellement substitué, NH2 éventuellement substitué; R11 désigne NH2, alkylamino C1-C4, dialkylamino C1-C4, pyrolidinyle, pipéridinyle, morpholinyle; R4 et R5 désignent ensemble un groupe =CR12R13 ou -CO-W-CO-; R12 désigne H, NH2, alkylamino C1-C4 ou cycloalkylamino C3-C8; R13 désigne NH2, alkylamino C1-C4, dialkylamino C1-C4, cycloalkylamino C3-C8, pyrrolidin-1-yle, pipieridin-1-yle, morpholin-4-yle, phényle éventuellement substitué ou pyridyle éventuellement substitué; W désigne un pont éthylène ou éthénylène éventuellement substitué, un pont aromatique ou hétéroaromatique à 5 ou 6 éléments relié en 1,2-C, éventuellement substitué, ou un pont cycloalkylène ou cycloalcénylène à 5 ou 6 éléments, relié en 1,2-C, éventuellement substitué. L'invention concerne également les sels basiques de ces composés ayant la formule(I), où R3 désigne un groupe hydroxycarbonyle ou hydroxythiocarbonyle, ainsi que les sels acides de ces composés ayant la formule (I), contenant un atome basique d'azote, à l'exception de 1-phényl- et de 1-méthyl-4-cyano-5-(acylamino)-pyrazol, 1-méthyl-4-cyano-5-(chlorométhylcarbonylamino)-pyrazol, 1-méthyl-4-cyano-5-(phénylcarbonylamino)-pyrazol, 1-méthyl-4-cyano-5-(p-chlorophénylcarbonylamino)-pyrazol, et des composés ayant la formule (I), où R1 désigne un groupe méthyle, phényle,
Patent EP-0498196-A1 (EP)
Inventor: CZECH BRONISLAW P
IPC: G01N31/22
Filed: 1992-01-20
Abstract: A chromogenic cryptand found to be especially selective in the determination of lithium in blood of the general formula (I):
       
 where: 
n = 1 or 2, 
R₁ and R₂, same or different, are hydrogen, lower alkyl, lower alkenyl, or lower alkylidene; and 
Q is a chromogenic moiety capable of providing a detectable response upon complexation of said compound with lithium ion and has the structure:
       
 wherein: 
X is CH, C-OH or N; and 
Z is p-nitrophenylazo, 2,4-dinitrophenylazo, 
2,4,6-trinitrophenylazo, p-nitrostyryl, 
p-benzoquinonemonoimino, 
bis-(4-dimethylaminophenyl) hydroxymethyl, 
3-phenylisothiazolyl-5-azo, thiazolyl-5-azo; or isothiazolyl-5-azo. 
     A reagent composition and synthesis of a preferred chromogenic cryptand are also disclosed.
Patent EP-0505691-A1 (EP)
Inventor: BENSON MICHAEL S
IPC: G06F13/10
Filed: 1992-01-30
Abstract: An installation creates a source I/O definition file (IODF), defining a current system I/O configuration, and a target IODF, defining a future I/O configuration. An activate function is initiated to change the system's hardware and software definition to correspond to the target IODF. A compare function compares the source and target IODFs, and creates a Configuration Change Block (CCB) to efficiently drive the change process. A validation function validates that the proposed change is valid, and the change process updates the hardware and software configuration definitions. If the change process is successful, a notification is sent; if not, a back-out process restores the I/O configuration to its initial state.
Patent EP-0498320-A1 (EP)
Inventor: SCHWANDER THOMAS DIPL-ING
IPC: G02B6/30
Filed: 1992-02-01
Abstract: A low-damping transition of optical waveguides is to be effected from a large field width to a small field width and vice versa. The transition of optical waveguides has two waveguides, of which a first (5) is covered, at least on one side, by a second waveguide (3) which has weak waveguiding properties compared to the first and which has a larger cross-section than the first waveguide (5, 6). It gradually decreases towards the other end of the waveguide transition, and the second waveguide (3), which at the end of the waveguide transition with the large field width has a cross-section which matches this, increases in width in the direction towards the opposite end of the waveguide transition. <IMAGE>
Patent EP-0505814-A1 (EP)
Inventor: SIEGENTHALER KARL J
IPC: B29D30/36
Filed: 1992-03-09
Abstract: A tire inner stitching mold (9) defined by an inner portion (18)(19) of the grab ring (16)(54) of an outer tread belt (3), and wherein the grab ring (16)(54) presents an inner annular body (18)(19) and two annular shoulders (51) located on opposite sides of the inner annular body (18)(19) so as to define, with the inner annular body (18)(19), a concave annular surface (9a) negatively matching the outer shoulder and tread surface (2a) of a smooth-tread tire (2); at least one of the two annular shoulders (51) being movable in relation to the inner annular body (18)(19).
Patent EP-0513490-A1 (EP)
Inventor: SCHULZ GUENTER DIPL-ING
IPC: D01H11/00
Filed: 1992-03-12
Abstract: 1. Installation for grasping tubes by means of grippers during the automatic exchange of full bobbins for empty tubes on spinning machines. …<??>2.1 In the state of the art, the grippers become soiled and have to be cleaned by hand from time to time in order to ensure a permanently reliable functioning of the grippers. …<??>2.2 According to the invention, deposited impurities are removed automatically by means of a blowing stream which is directed into the inner gripping region of the grippers which leads to operating faults when it becomes soiled. The blowing out of the grippers can take place successively by means of a movable device or simultaneously by means of a device of fixed location. …<??>2.3 Use in ring spinning machines. …<IMAGE>…
Patent EP-0504846-A1 (EP)
Inventor: FRIGERIO MARCO
IPC: B21C3/14
Filed: 1992-03-18
Abstract: Die-holder box with rotating die, particularly for drawing metal wires, which comprises a chamber (2) for the lubrication of the metal wire to be drawn which is fixable on a base (1), a drawing and cooling chamber (3) and a gearmotor (4). The die-holder box furthermore comprises rotating supporting means (17) for supporting a double die (34,36) which is immersed within a cooling liquid (15) inside the drawing and cooling chamber (3). The rotating supporting means comprise means (22) for connection to the gearmotor (4) and are sealingly inserted within parallel walls (5,7,9 and 11) of the drawing and cooling chamber (3).
Patent EP-0527463-A1 (EP)
Inventor: FALLER ENZO
IPC: H01R13/44
Filed: 1992-08-10
Abstract: A latching socket for amplifiers, loudspeaker boxes, electrical musical instruments and the like is described. The latching socket has a socket part for the insertion and retention of an electrical plug element, and at least two electrical contacts which can be engaged with the plug element. It furthermore has a locking element, which can be inserted into the socket part and can be locked there and which prevents unauthorised insertion of an electrical plug element into the socket. <IMAGE>
Patent EP-0535376-A1 (EP)
Inventor: MIWA SHIGERU
IPC: C12Q1/68
Filed: 1992-08-28
Abstract: By contacting to a sample containing an analytical subject polymer and a low molecular substance an insoluble carrier preliminarily bound with an identical polymer to or a different polymer from the analytical subject polymer to saturation, the low molecular substance is adsorbed onto the insoluble carrier with no adsorption of the analytical subject polymer, whereby the analytical subject polymer can be separated from the low molecular substance. By contacting a mixture containing an analytical subject polymer and a low molecular substance to an insoluble polymer preliminarily bound with an identical polymer to or a different polymer from the analytical subject polymer to saturation, and measuring the amount of the low molecular substance non-adsorbent to the insoluble carrier, the amount of the low molecular substance specifically bound to the analytical subject polymer can be assayed, whereby it is determined whether or not the low molecular substance is specifically bound to the analytical subject polymer.
Patent EP-0537762-A1 (EP)
Inventor: SCHELTEN JAKOB
IPC: G01T1/29
Filed: 1992-10-16
Abstract: Two photomultipliers (1) enclose the object (2) to be measured. If positrons decay into  gamma  quanta which are signalled by the photomultipliers (1), the signals are forwarded to a processor (3). Signals arriving at the same time are recalculated into trajectories. Some of the trajectories determined are selected by random-number generator (5) and stored as locus information in a memory (6). After a measurement has been completed, the stored locus information items are analysed by the processor (3) in such a manner that the required density distribution is produced. 
<IMAGE>
Patent EP-0542045-A1 (EP)
Inventor: WYSS WERNER
IPC: A47J31/40
Filed: 1992-10-29
Abstract: The coffee brewer has a prestressed ball valve (27, 30) in a brewing plate (22) which bounds a brewing chamber. The coffee conveyed with pressure through the brewing chamber emerges from the brewing chamber counter to the prestressing force of said ball valve. A stable foam can thus be produced on the surface of the brewed coffee. <IMAGE>
Patent EP-0518400-A1 (EP)
Inventor: KOENIG MELISSA MEI
IPC: F16H61/00
Filed: 1992-05-14
Abstract: A transmission range selection apparatus including electrically activated range selection valving elements for selectively defining fluid supply states for each primary operating mode of the transmission. Two electrically operated valving elements (172,170) selectively define fluid supply states for each of four operating modes: 
Park/Neutral, Reverse, Drive and Drive/Braking. These four operating modes, in conjunction with electronic positioning of the transmission shift valves (122-126) enables automatic selection of any operating mode of the transmission by a state-of-the-art electronic control unit (190).
Patent EP-0494729-A1 (EP)
Inventor: BOWER LAWRENCE J
IPC: F16C13/00
Filed: 1992-01-02
Abstract: A paint roller is obtained by continuously forming a tubular plastic core, preferably by laying up a two ply wrap over a mandrel (11) with surface heating only of the contacting ply surfaces to form a continuous, endless, unitary thermoplastic core structure, cooling the inside and outside surface of the core structure to a final or near final internal diameter dimension, and, following contracting of the internal core structure to a final desired diameter, heat bonding a compatible thermoplastic pile fabric to the external surface of the core structure, followed by separation of the continuously produced composite structure into final pieces suitable, if desired, for use or further processing.
Patent EP-0517416-A1 (EP)
Inventor: SCOTT FIONA NAIRN
IPC: B29C70/86
Filed: 1992-05-27
Abstract: A method of enhancing resin flow during the filling of a mould (18, 19) in the manufacture of a fibre reinforced composite (13), a core (14) for use in such a mould, a composite (13) formed by the method and a mould assembly (14, 15, 16, 18, 19) are provided. At least one resin flow channel (17) is provided in a surface of the core (14) which extends substantially the length of the component (13) within the mould (18, 19) to assist resin flow along the mould and to assist lateral spread of resin from the at least one flow channel (17).
Patent EP-0536029-A1 (EP)
Inventor: CAHUZAC GEORGES JEAN JOSEPH
IPC: B29C70/22
Filed: 1992-09-25
Abstract: - Process and machine for the formation of a hollow fibrous reinforcement by means of a mandrel (10). - According to the invention:   . a plurality of flexible rods (11) provided at one of their ends with a curved butt (12) is distributed over the periphery of the said mandrel (10), in such a way that at least the said curved-butt ends are laid against the said mandrel, with their curved butt projecting outwards relative to the said mandrel; . at least one continuous sliver of filaments (26) is wound around the curved butts of the said rods; and . in proportion as the said sliver of filaments (26) is wound around the said curved butts, the said rods (11) are displaced along the said mandrel (10), so as to release the said curved butts of the said rods from the already wound sliver of filaments, so that a tracery of filaments incorporating the said rods and bearing against the said mandrel is formed progressively.   - The production of composite parts based on such reinforcements impregnated with thermosetting resin. <IMAGE>
Patent EP-0497728-A1 (EP)
Inventor: HEINY DANA DIANE KELLY
IPC: A01N63/30
Filed: 1992-01-13
Abstract: Control of field bindweed employing a phytopathogenic fungus  Phoma   proboscis .
Patent EP-0520938-A1 (EP)
Inventor: LEPPARD DAVID G DR
IPC: G03C7/384
Filed: 1992-05-26
Abstract: A photographic material is described which, on a base, contains a blue-sensitive, a green-sensitive and/or a red-sensitive silver halide emulsion layer and, if appropriate, a protective layer, a layer with a UV absorber being arranged between the top silver halide emulsion layer and the protective layer or above the top silver halide emulsion layer, characterised in that the UV absorber is of the formula <IMAGE> in which the radicals R1 and R12 are as defined in Claim 1.u
Patent EP-0584426-A1 (EP)
Inventor: DIERAUER PETER
IPC: G01D5/14
Filed: 1992-07-28
Abstract: The analog position sensor exhibits a yoke (3) consisting of two U-shaped part-yokes (4, 5) between in each case a first end face (19, 20) of the two part-yokes (4, 5), a permanent magnet (1) is arranged. Between in each case a second end face (21, 22) of the two part-yokes (4, 5), there is an air gap (6) through which lines of force (2) flow which are generated by the permanent magnet (1). A position sensing member (9) is arranged approximately at right angles to the lines of force (2) so as to be displaceable through the air gap (6). The position sensing member (9) is constructed as rod-shaped component which is rotationally symmetric with respect to its longitudinal axis and contains an area (10) which extends from an area start (11) to an area end (12) and which exhibits an essentially continuously increasing cross sectional area. By means of an electromagnet (13), the coil (14) of which is wound onto a coil former (15) which is arranged on one of the legs of one of the part-yokes (4, 5), an additional magnetic field can be generated in the yoke which either aids or impedes the magnetic field generated by the permanent magnet, depending on the direction of the current flow in the coil (14). Having the rotationally symmetric position sensing member, the output signal of magnetic-field-dependent circuit elements (7, 8) is independent of the rotational position of the position sensing member in the transverse direction to its longitudinal axis. The electromagnet (13) can be used for compensating for the temperature-dependent change in inductance of the permanent magnet (1) by means of small coil having only a small number of ampere-turns. <IMAGE>
Patent EP-0521832-A1 (EP)
Inventor: NAPOLITANO NICOLA
IPC: D01G15/02
Filed: 1992-06-26
Abstract: A carding machine comprises either a single carding unit or multiple carding units, for making non woven fiber laps and natural or synthetic fiber webs, each carding unit including a first carding drum (T1) and a conveyor cylinder (TR) cooperating with the first carding drum, as well as a second carding drum (T2), between the first and second carding drums there being arranged, after the conveyor cylinder, two or more combing cylinders (P1,P2) for conveying the half-finished fiber web to the second carding drum as the carding machine comprises multiple carding units (Fig.1); or, as the carding machine comprises a single carding unit, each combing cylinder, supplied by a single conveyor cylinder (TR), is followed by a distributor cylinder (S1) cooperating with a further cylinder for removing the carded webs or laps (Fig. 2); or, as the carding machine includes multiple carding units, each drum is followed by a conveyor cylinder (TR) supplying two or more combing cylinders (Fig. 3) (P1,P2); the carding drum comprising several operating assemblies for evenly spreading the fibers on the drums.
Patent EP-0517880-A1 (EP)
Inventor: MERALDI JEAN-PAUL
IPC: D01F6/74
Filed: 1991-12-20
Abstract: Monofilament aramide (20) ayant des caractéristiques mécaniques élevées. Ce monofilament possède une peau faiblement structurée et il résiste à la fibrillation et à l'abrasion. Procédé permettant d'obtenir ce monofilament. On extrude une solution (2) de polyamide(s) aromatique(s) dans une filière (9), on étire le jet dans une couche (13) de fluide non coagulante et on introduit la veine liquide étirée dans un milieu coagulant (19). On lave le monofilament (20), on le sèche, et on le met au contact d'un solvant de ce monofilament. Assemblages de tels monofilaments. Articles renforcés par ces monofilaments ou ces assemblages, de tels articles étant par exemple des enveloppes de pneumatiques.
Patent EP-0529098-A1 (EP)
Inventor: TONO HIDEO
IPC: C09K11/77
Filed: 1992-03-13
Abstract: A color cathode-ray tube having a high-luminance phosphor coating that emits deep red color. The color cathode-ray tube has a face plate coated with phosphor films of blue color-emitting, green color-emitting and red color-emitting components, and wherein an europium-activated rare earth oxide phosphor having an x-value of CIE color indication ranging from 0.630-0.652 and an europium-activated rare earth sulfide phosphor having an x-value ranging from 0.652-0.674 are mixed in order to form a phosphor film of a red color-emitting component having an x-value ranging from 0.647-0.662.
Patent EP-0577720-A1 (EP)
Inventor: BRODEN DAVID A
IPC: G01L9/00
Filed: 1992-03-24
Abstract: Couche mince métallique (58) liant la surface de liaison à semiconducteurs (54, 56) d'une couche diaphragme (50) à la surface de liaison en céramique (44) d'un bloc support à module élevé (40). Cet agencement protège un diaphragme capteur de pression (60) des contraintes indésirables et en améliore la précision. Un passage (48) traversant le bloc support (40) couple la pression fluidique au diaphragme capteur (60) pour le faire dévier. Un couplage capacitif entre le diaphragme (60) et une plaque de condensateur (47) sur le bloc support (40) détecte la déviation et produit un signal de sortie représentant la pression.
Patent EP-0584123-A1 (EP)
Inventor: TAUBER UDO
IPC: B65B43/22
Filed: 1992-05-02
Abstract: Un dispositif d'amenée individuelle de sachets en plastique à une machine de remplissage comprend un convoyeur à courroie (12) qui reçoit les sachets (10) déployés en éventail dans une pile inclinée, un entraînement (14) qui agit sur le convoyeur à courroie (12), une roue de séparation (18) adjacente à la section de distribution (16) du convoyeur à courroie (12) et qui repose sur le sachet (10) supérieur de la pile de sachets amenés par le convoyeur à courroie (12), un dispositif (20) de positionnement en hauteur de la roue de séparation (18), un entraînement (22) de la roue de séparation (18), un capteur (24) qui détecte la hauteur momentanée de la roue de séparation (14) au-dessus du convoyeur à courroie (12) et qui commande l'entraînement (14) du convoyeur à courroie (12), et un dispositif (26) d'amenée à la machine de remplissage du premier sachet (10) séparé et transporté jusqu'à la section de distribution (16) par la roue de séparation (14).