baber/WOPTO huggingface dataset:
Patent EP-0092376-B1 (EP)
IPC: C10G67/04
Filed: 1983-04-14
Granted: 1989-03-01
Abstract: This invention relates to an efficient process for manufacturing a stabilized and dewaxed hydrocracked lubricating oil stock from hydrocarbon feedstock boiling above 343°C using crystalline zeolite ZSM-23 in the dewaxing operation.
Patent EP-0112645-B1 (EP)
IPC: G01T1/29
Filed: 1983-11-21
Granted: 1987-10-07
Abstract: A detecting head assembly provides output signals relating to individual ionizing events due to radioactive decay of material in a medium such as a radiochromatogram or electrophoretogram. The detecting head assembly comprises a scanning head which includes an ionization chamber comprising two spaced detecting electrodes each including an array of spaced conductors. The conductors extend transversely of one another to provide a plurality of conductor crossing points. A mask having a plurality of radiation transmissive zones or apertures is supported relative to the detecting electrodes such that said zones or apertures respectively correspond with the conductor crossing points. The scanning head is slidably supported in juxtaposition with a sample receiving zone and is driven by a stepper motor or motors to cause the scanning head, and hence the mask, to scan a predetermined path, whereby the radiation transmissive zones or apertures in the mask expose corresponding conductor crossing points to respective scanning regions on a sample. Signal processing means, connected to the conductors, include means for coding the output signals with regard to position co-ordinates of the individual ionizing events detected in said scanning regions of said ionization chamber means, and a processor for processing the coded signals in order to provide an output related to the distribution of radioactivity.
Patent EP-0099844-B1 (EP)
IPC: A63C5/06
Filed: 1983-07-11
Granted: 1987-02-04
Abstract: 1. Wheeled skis, simulating snow skis, comprising a frame (C) maintained by a front axle (2) with a pair of wheels (7) and a rear axle (4) and wheels (7A) in which a rocking motion on the part of the skier against the frame (C) causes the rear wheels to change direction, as follows : - The front axle (2) has fixed off-set wheels (7) and is fixed to the frame such that change in direction is not possible whereas the rear axle (4) and wheels (7A) are articulated about a vertical axis on the frame, - The central part (3) of the frame (C) has two pedals, one is a brake (F), the other for steering (D), the latter holding the skiers' foot and itself being held by the brake pedal (F), and able to pivot laterally. The brake pedal is mounted on a horizontal, transversal axle (28) fixed to the frame (C). These pedals operate, according to their function, on the rear axle (4) and wheels (7A), using appropriate mechanisms.
Patent EP-0099329-B1 (EP)
IPC: A61K31/385
Filed: 1983-06-20
Granted: 1990-10-31
Abstract: The invention relates to the use of ketenethioacetals of the formulain which R1 represents aryl or heteroaryl, R<sub>2</sub> represents hydrogen, an optionally substituted hydrocarbon radical, heteroaryl, an acyl radical, a group of the formula -S(O)<sub>m</sub>-R<sub>a</sub>, wherein m is 0, 1 or 2 and R. is an optionally substituted hydrocarbon radical; or optionally functionally modified sulpho, A represents an optionally substituted bivalent aliphatic hydrocarbon radical and n is 0 or 1, and pharmaceutically acceptable salts of such compounds that contain a salt-forming group, for the treatment of liver diseases, respiratory tract diseases and vascular diseases pharmaceutical preparations containing compounds of the formula I and novel compounds of the formula I. The compounds have liver-protecting and immunomodulating properties.
Patent EP-0098290-B1 (EP)
IPC: G01V9/00
Filed: 1983-01-11
Granted: 1986-04-09
Abstract: A double detect device (10) includes first and second parallel and superposed rows of steel balls (30) retained in a block (12), the first row (32) being in contact with a steel roller (22) whose axis is parallel to the rows of balls. An actuating rod (40) is urged resiliently against an end ball of the second row (34). In operation, currency notes are fed between the roller (22) and the first row (32) of balls. The passage of a note through the device depresses the balls of the first row (32) thereby urging apart the balls of the second row (34) so as to move the rod (40). If two superposed notes pass through the device movement of the rod is sufficient to actuate a switch (52). The device can distinguish between multiple notes and a single note having a localized increase in thickness, since such single note does not move the rod (40) sufficiently to actuate the switch (52).
Patent EP-0169837-B1 (EP)
Title: Dispositif antivol pour vehicule agissant sur le systeme de frein
IPC: B60R25/08
Filed: 1984-02-14
Granted: 1987-04-29
Abstract: On connaît des dispositifs permettant d'empêcher le vol de véhicules et de remorques, dont les freins de décélération et le frein de parking se composent de freins actionnés par l'air comprimé. Le dispositif comprend une soupape commandée par une serrure à code. Afin de doubler la sécurité contre toute manipulation du dispositif de verrouillage, la soupape se compose d'une soupape à trois voies (14) avec un orifice d'admission et deux orifices de sortie (16, 17), cette soupape (14) étant montée dans la ligne d'alimentation (11) entre une source de fluide sous pression (4) permettant d'actionner le frein de stationnement et la soupape de commande (12) du frein de stationnement, l'orifice d'admission étant relié à la source de fluide sous pression (4). Un orifice de sortie (16) est relié à la soupape de commande (12) et le deuxième orifice de sortie (17) est relié au circuit de frein de décélération pour chaque paire de roues (1) par l'intermédiaire d'une première vanne de retenue (19). La ligne d'alimentation (9) provenant de la soupape de frein de décélération à actionnement par pédale (6) comprend une deuxième vanne d'arrêt (21), et le corps de soupape (23) de la soupape à trois voies (14) par la position verrouillée de la serrure à code (15) est maintenu dans une position qui ferme la liaison entre l'orifice d'admission et l'orifice de sortie susmentionné (16), mais maintient une liaison ouverte entre l'orifice d'admission et le deuxième orifice de sortie (17), et vice versa, dans une position ouverte de la serrure à code, et la ligne (18) entre la soupape à trois voies (14) et la première vanne d'arrêt (19) est déchargée de la pression lorsque la serrure à code assume une position d'ouverture.
Patent EP-0204858-B1 (EP)
IPC: G09B19/06
Filed: 1985-06-12
Granted: 1989-09-20
Abstract: A Cloze-Elide automated testing system and method, utilizing a display surface such as a printed sheet or video terminal. A text of words being presented on the display have distractor words inserted therein to be elided by the examinee, the distractor words being positioned at predetermined surface positions. Means are presented to the examinee for deleting, or eliding the distractor words, and automatic scoring apparatus is provided for determining the positions or identity of the word selected to be elided from the text and for automatically computing an indication of the test score.
Patent EP-0150083-B1 (EP)
IPC: H03M5/14
Filed: 1985-01-18
Granted: 1990-06-13
Abstract: A method of encoding n-bit information words into a m-bit code words and the other way round is described, which code words have a specific disparity d and a digital sum value which is limited to values p and q. In order to enable encoding and decoding without the use of an extensive look-up table use is made of a series of numbers which is a modified version of numbers in conformity with the Newton binomial. By means of this modified series the n-bit information words, which are arranged in conformity with their binary weights, are mapped lexicographically and unambiguously onto code words with limited digital sum value, and the other way round.
Patent EP-0156418-B1 (EP)
IPC: G11B7/09
Filed: 1985-02-28
Granted: 1989-05-24
Abstract: The apparatus for recording and/or reading information in/from a track (7) of a radiation-reflecting record carrier (1) by means of a light source (4) which produces a light beam (3), an objective system (5) for focusing the light beam so as to form a light spot (V) on the record carrier depending on a control signal (Sf), a focusing-error detection system comprising an astigmatic element (11) and four detectors (D1 to D4), comprises means (20) for deriving the control signal, which means are constructed to derive a control signal (Sf) from the output signals (S1 to S4) of the four detectors which control signal satisfies the formula: 
<MATH>
 
<??>By means of this control signal the influence of offset of the light spot on the four detectors on the focusing is reduced drastically.
Patent EP-0156611-B1 (EP)
IPC: C07C405/00
Filed: 1985-03-18
Granted: 1988-06-01
Abstract: The present invention relates to intermediates of the general formula:(wherein Y and Z, which may be the same or different, each represents a trans-vinylene group or an ethylene group, R<sup>2</sup> represents a hydrogen atom or a methyl or ethyl group, R<sup>3</sup> represents a single bond or an alkylene group of 1 to 5 carbon atoms, R' represents an alkyl group of 1 to 8 carbon atoms, a cycloalkyl group of 4 to 7 carbon atoms unsubstituted or substituted by at least one alkyl group of 1 to 8 carbon atoms or a phenyl or phenoxy group unsubstituted or substituted by at least one halogen atom, trifluoromethyl group of alkyl group of 1 to 4 carbon atoms, R<sup>5</sup> represents a hydroxy- protecting group which can be removed in acidic conditions and W<sup>1</sup> represents a group of the formula : -COOR<sup>1</sup>, -CON(R<sup>6</sup>)<sub>2</sub>, -CH<sub>2</sub>OR<sup>5</sup> or -CH(OR<sup>7</sup>)CH<sub>2</sub>OR<sup>5</sup> (in which R' represents a hydrogen atom or an alkyl group of 1 to 12 carbon atoms, the groups R<sup>6</sup>, which may be the same or different, each represents an alkyl group of 1 to 4 carbon atoms, a phenyl group or an aralkyl group of 7 to 12 carbon atoms or R<sup>7</sup> represents an acyl group of 2 to 12 carbon atoms and R<sup>5 </sup>is as hereinbefore defined) with the proviso that, when R<sup>3</sup> represents a single bond, R<sup>4</sup> does not represent a substituted or unsubstituted phenoxy group, which are useful in the preparation of 6-keto-prostaglandin derivatives.
Patent EP-0221184-B1 (EP)
Title: Dispositif de reparation de masques
IPC: G03F1/00
Filed: 1985-06-21
Granted: 1990-08-16
Abstract: Un ajutage de pulvérisation de vapeur de composé (22) est étroit et une soupape est disposée entre l'ajutage (22) et un récipient de composé (12) ou (37). Un élément chauffant (53) prévu sur le récipient de composé (12) ou (37) est actionné pour pulvériser localement de la vapeur de composé à basse pression sur un échantillon dans un volume sous vide. Cela permet de réaliser un dispositif de réparation de masques pouvant réguler aisèment la vitesse de pulvérisation de la vapeur de composé, empêchant la contamination excessive d'éléments ne faisant pas partie de l'objet et prolongeant la durée de vie de la source d'ions. Le dispositif de réparation de masques peut être doté d'une pluralité de masques permettant à la vapeur de composé d'être pulvérisée uniformément même sur une surface renfoncée d'un échantillon, et la partie terminale libre de chaque ajutage peut être axialement mobile pour permettre à l'ajutage d'être rapproché d'une position désirée, et de réduire de la sorte la quantité totale de la vapeur de composé déchargée.
Patent EP-0220193-B1 (EP)
IPC: F17C13/04
Filed: 1985-09-17
Granted: 1989-12-06
Abstract: Une soupape de remplissage utilisée pour remplir de gaz comprimé des conteneurs ou tubes de gaz comprend une admission (11) débouchant dans l'enceinte (10) de la soupape, une sortie (12) connectée au tube et un canal connecté à ladite sortie (et si nécessaire à l'admission pour mettre l'air à l'évent). Un cône (37) armé par un ressort d'une soupape de haute pression est actionné pour fermer ou ouvrir un pointeau déplaçable lequel est actionné, par l'intermédiaire d'un piston (22) par un levier (16) manuel; ce pointeau peut prendre trois positions différentes lesquelles permettent la fermeture, l'ouverture et la mise à l'évent, respectivement, de la soupape de remplissage.
Patent EP-0220363-B1 (EP)
IPC: E05D5/02
Filed: 1986-04-08
Granted: 1989-06-07
Abstract: A metal fitting for an all-glass plate member for use as a door, window or the like and including a pair of clamping plates positioned on the opposite face surfaces of the plate member and covering a recess through the plate member. Each clamping plate has an elongated recess aligned with the recess in the plate member. The recess in the plate member and the recesses in the clamping plates define a receiving space for a hinge member. The hinge member is formed of at least two hinge member parts each associated with a different clamping plate with the hinge member plates located within the receseses in the clamping plates. The clamping plate recesses have a pair of shoulders each located at an opposite end of the recess. The hinge member parts bear against the shoulders. The hinge member includes an intermediate part located within the recess in the plate member. On one side the intermediate part has a projecting region in contact with one of the hinge member parts. Bolts interconnect the hinge member parts including the intermediate part.
Patent EP-0221396-B1 (EP)
IPC: B29C65/02
Filed: 1986-10-10
Granted: 1990-03-07
Abstract: An electrofusion coupler sleeve for use in connecting together two plastics pipes by fitting the ends into opposite ends of the sleeve and passing an electric current through a resistance heater (17) embedded in the sleeve adjacent its inner surface (10) to fuse together the pipes and the sleeve, incor­porates visual indicating means (24, 30) for indicating if the electrical energy supplied has been adequate for proper fusing. The indicating means takes the form of a blind bore (24) extending into the sleeve from the exterior towards the interior. When, in use, the heater (17) is energised, if the electrical energy supplied has been adequate for proper fusing, the softened flowable plastics material is forced, by the pressure produced by heating and fusing, to rise within the blind bore (24) and project from the outer surface of the sleeve. The sleeve may comprise an inner plastics layer (10) of a colour contrasting with that of the outer layer (14), so that, if fusing has been adequate, the contrasting material of the inner layer (10) projects, from the blind bore (24), above the material of the outer layer (14).
Patent EP-0224048-B1 (EP)
Title: Interlocking paving element for wheel tracks, and process for laying it
IPC: E01C19/52
Filed: 1986-10-24
Granted: 1990-07-18
Abstract: 1. Interlocking paving element, in particular made of concrete, for wheel tracks, having the following features : a) the abutting surfaces running transversely to the track direction have a curvature for forming essentially circular-arc-shaped joints, b) the convex abutting surface has a groove and the concave abutting surface a tongue, c) the cross-sectional boundaries (16, 17) of groove (15) and tongue (14) are curved in a force-transmission zone (K) and, on either side of the force-transmission zone, have a transition section of opposite curvature, in such a way that, in the joint (18) between adjacent elements (11) of the same the laid in the interlocking arrangement on an elastic bedding (10), elastic restraint (9) results which permits a difference in inclination between the adjacent elements, which difference in inclination increases as the forces to be transmitted increase.
Patent EP-0196825-B1 (EP)
IPC: H04N5/21
Filed: 1986-03-19
Granted: 1992-01-22
Abstract: A scaling circuit for scaling PCM signals by factors less than one includes a bit-shift and truncating circuit (61). Roundoff error compensating circuitry adds (60) an offset value - (38)to the samples (15) to be scaled by the bit-shift circuitry to compensate for errors produced by truncation without rounding. The offset values may be dithered to increase the apparent resolution of the system.
Patent EP-0208404-B1 (EP)
IPC: C07D295/14
Filed: 1986-05-27
Granted: 1990-08-29
Abstract: A compound of the formula:- 
<CHEM>
 or a pharmaceutically acceptable acid addition salt thereof, wherein
 R is 2-pyridyl, 6-methyl-2-pyridyl, 6-fluoro-2-pyridyl, 6-chloro-2-pyridyl, 5-methyl-3-isoxazolyl or 2-thiazolyl;
 Y is N,N-dialkylamino having up to three carbon atoms in each alkyl moiety, N-methyl-N-benzylamino, N-ethyl-N-benzylamino, N-methyl-N-( beta -phenylethyl)-amino, N-ethyl-N-( beta -phenylethyl)amino, N-methyl-N-cycloalkylamino and N-ethyl-N-cycloalkylamino each having up to six carbon atoms in the cycloalkyl moiety, N-methyl-N- phenylamino, N-ethyl-N-phenylamino, N-methyl-N- (p-chlorophenyl)amino, N-ethyl-N- (p-chlorophenyl) amino, N-methyl-N- (N min ,N min -dimethylcarbamylmethyl) amino, N-methyl-N- (N min ,N min -diethylcarbamylmethyl) -amino, pyrrolidino, piperidino, 2-methylpiperidino, 2-ethylpiperidino, homopiperidino, 1-azacyclooctyl, N-methylpiperazino, morpholino or thiomorpholino;
 Z is pyridinium, 2-methylpyridinium, 3-methylpyridinium, 4-methylpyridinium, 2,6-dimethylpyridinium, 2,4,6-trimethylpyridinium, 3-ethylpyridinium, 4-ethylpyridinium, 3-ethyl-4-methylpyridinium, 4-ethyl-2-methyl-pyridinium or 5-ethyl-2-methylpyridinium; and
 A is pharmacologically acceptable anion. 
<??>The compounds are anti-inflammatory agents.
Patent EP-0210840-B1 (EP)
IPC: A61K31/415
Filed: 1986-07-23
Granted: 1992-03-11
Abstract: The invention relates to compounds of the general formula (I):whereinR' represents a group CO<sub>2</sub>R<sup>5</sup>, COR<sup>5</sup>, CONR<sup>5</sup>R<sup>6</sup> or SO<sub>2R</sub><sup>5</sup> (wherein R<sup>5</sup> and R<sup>6</sup>, which may be the same or different, each represents a hydrogen atom, a C<sub>1-6</sub> alkyl or C<sub>3</sub>.<sub>7</sub> cycloalkyl group, or a phenyl or phenyl- (C<sub>1-4</sub>) alkyl group in which the phenyl group is optionally substituted by one or more C<sub>1-4</sub> alkyl, C<sub>1-4</sub>, alkoxy or hydroxy groups or halogen atoms, with the proviso that R<sup>5</sup> does not represent a hydrogen atom when R' represents a group CO<sub>2</sub>R<sup>5</sup> or SO<sub>2</sub>R<sup>5</sup>); and one of the groups represented by R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C<sub>1-6</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl-(C<sub>1-3</sub>)alkyl group and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C<sub>1-6</sub> alkyl group; and physiologically acceptable salts and solvates thereof.The compounds are potent and selective antagonists of "neuronal" 5-hydroxytryptamine receptors and are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania); anxiety; pain; gastric stasis; symptoms of gastrointestinal dysfunction such as occur with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence; migraine; and nausea and vomiting.
Patent EP-0213998-B1 (EP)
IPC: F16J15/32
Filed: 1986-07-18
Granted: 1989-05-24
Abstract: 1. Sealing ring of the radial type comprising a reinforcement, a body (5) made notably of elastomer and a sealing lip (9) made of a material with low frictional properties, notably a fluororesin such as in particular polytetrafluoroethylene, bonded onto the said body and projecting radially from the latter, characterized in that it comprises an annular recess (12) located in the surface of the said lip (9) opposite the said body (5) and in the part of the lip not bonded to the body, in the immediate vicinity of the peripheral edge (7) of the said body.
Patent EP-0231680-B1 (EP)
IPC: C04B26/06
Filed: 1986-12-03
Granted: 1989-12-13
Abstract: 1. Application of a composition comprising, on the one hand one or more organic monomers including at least one hydroxylated (meth)acrylic monomer in the proportion of 0.5 to 99% by weight, and on the other hand at least one polymerization catalysis system, as a binder intended for use in combination with wet fillers, for preparing mortar which can be used in and/or on a wet medium.
Patent EP-0200662-B1 (EP)
Title: Device for unwinding rolls of film material
IPC: B65H75/08
Filed: 1986-02-12
Granted: 1988-09-07
Abstract: 1. Device for handling reels of film material, particularly a plastic packaging film, characterized in that it comprises an inner portion formed by two truncated cones joined by their large base and in which slots are formed along several generatrixes and an outer portion formed from an abutment ring closing the small base of the most tapered cone and a handling disk connected to said ring by a widened portion.
Patent EP-0218628-B1 (EP)
Title: Procede pour determiner la couleur de la source de lumiere d'une scene a partir d'une image couleur de la scene
IPC: G06V10/60
Filed: 1986-03-07
Granted: 1990-07-11
Abstract: Un procédé permettant de déterminer la couleur de la lumière employée pour éclairer la scène dans une image couleur, à partir de l'image elle-même, consiste à détecter la couleur de la lumière de réflexion spéculaire dans l'image. Dans un mode préférentiel de réalisation de l'invention, la couleur de la lumière de réflexion spéculaire est détectée par la détection d'une pluralité d'ensembles de points (28; 30) présentant une teinte constante et une saturation variable sur une pluralité de surfaces colorées différemment dans la scène, et par la détermination du lieu d'intersection (44) des lignes droites traversant les ensembles de points figurant les valeurs chromatiques. Le lieu d'intersection des lignes droites indique la couleur de la source de lumière de la scène. Dans une application du procédé dans une imprimante couleur, la couleur de la source de lumière déterminée sert de "point de mire" dans le procédé d'impression photographique.
Patent EP-0267193-B1 (EP)
Title: Method and apparatus for producing a separable fastener member
IPC: B29C48/13
Filed: 1986-06-26
Granted: 1991-12-04
Abstract: Apparatus for continuously producing an elongated strip-like fastener member is disclosed which facilitates highly efficient formation of the fastener member with a great multiplicity of resiliently flexible hook-like projections. The method comprises the formation of an extrusion of plastic material which is shaped between a pair of coacting first and second rollers of the apparatus. Notably, one of the rollers is formed of a series of plates and defines a plurality of hook-forming cavities about its periphery within which the hook projections of the fastener member are formed. The forming roller is suitably cooled so as to effect substantial reduction in the temperature of the molten plastic extrusion form which the fastener member is formed. In this manner, the fastener member may be removed or stripped from the forming roller without opening of the hook-forming cavities, thus promoting highly efficient formation of the fastener member without resort to unduly complex equipment or processes. The fastener is uniquely configured and includes upstanding hook-like engaging elements having stem portions of at least partially arcuate configuration to produce a combination of properties previously unknown in such fasteners.