baber/WOPTO huggingface dataset:
Patent EP-0182569-B1 (EP)
IPC: A61K31/505
Filed: 1985-11-11
Granted: 1992-01-29
Abstract: The invention relates to a process for the restoration and prevention of gastriontestinal injuries, which comprises treating a patient with an effective dose of racemic or optically active 1,6-dimethyl-4-oxo-1,6,7,8,9,9a-hexahydro-4H-pyrimi- do/1,2-a/pyrimidine-3-carboxamide.
Patent EP-0179078-B1 (EP)
IPC: F03B1/04
Filed: 1985-04-11
Granted: 1988-09-21
Abstract: The injector for an unwatered wheel turbine comprises an injection conduit with a substantially rectangular cross-section and a regulating member of which the construction is particularly simple. The regulating member (18) comprises a shutter plate (20) integral with two spigots (21) by means of two end flanges (22). The injection conduit comprises a cylindrical wall portion of which the axis coincide with the pivoting axis (19) of the regulating member. Said wall portion is constantly in contact with a portion of the regulation member. Preferably, the shutter plate comprises also a cylindrical portion. The invention is particularly applied to through-flow-type turbines.
Patent EP-0186685-B1 (EP)
Title: Articulation de chenille et son procede d'assemblage
IPC: B21L9/06
Filed: 1985-05-16
Granted: 1988-11-02
Abstract: Une articulation (10) de chenille est pourvue d'un dispositif de réglage de l'écart de roulement sous la forme d'une membrane (60) créant un interstice réglable placée entre les surfaces opposées de poussée axiale (26, 28; 52, 58) de l'articulation (10). La membrane (60) est faite en une substance qui s'auto-détruit et s'élimine lors des mouvements pivotants initiaux de l'articulation (10). Le but de la membrane (60) est de soulager l'articulation (10) des charges de compression susceptibles de bloquer l'articulation (10) pendant son assemblage et qui peuvent provoquer le grippage des surfaces de poussée (26, 28; 52, 58) et des dommages aux joints d'étanchéité (42) de l'articulation (10) de la chenille.
Patent EP-0185756-B1 (EP)
Title: Techniques d'extrusion pour la production de liposomes
IPC: B01J19/00
Filed: 1985-06-19
Granted: 1990-08-29
Abstract: Techniques d'extrusion permettant de produire des populations de liposomes ayant une distribution de grandeurs sensiblement unimodale et permettant la production de liposomes unilamellaires. La distribution de grandeurs unimodale est obtenue en faisant passer de manière répétée des liposomes déjà formés au travers d'un ou de plusieurs filtres ayant tous la même grandeur de pore. Les liposomes unilamellaires sont produits en utilisant un filtre dont la grandeur des pores est égale ou inférieure à 100 nm environ. Selon d'autres aspects de l'invention, des liposomes sont préparés directement à partir d'une poudre ou pastille de lipide et d'un tampon sans l'utilisation de solvants, détergents ou autres matériaux étrangers quelconques.
Patent EP-0200741-B1 (EP)
Title: Discrimination de cible utilisant des filtres medians
IPC: G06T5/20
Filed: 1985-08-12
Granted: 1991-06-19
Abstract: Un appareil est destiné au traitement de signaux appliqués indicatifs d'une scène d'image dans le but de produire des signaux de sortie représentatifs d'objets se trouvant dans la scène et dont les dimensions sont comprises dans une plage de dimensions prédéterminées. Des combinaisons de filtres médians et anti-médians sont utilisées dans des configurations en série et en parallèle pour produire le filtrage de dimension désirée. Le système de base comprend un premier filtre produisant des premiers signaux de sortie indicatifs des objets dont les dimensions sont comprises dans une première plage de dimensions présélectionnées. Un second filtre est utilisé pour produire des seconds signaux de sortie indicatifs d'objets dont les dimensions sont comprises dans une seconde plage de dimensions présélectionnées. Au moins l'une des deux plages de dimensions préselectionnées inclut des dimensions d'objets compris dans la plage de dimensions prédéterminées. Un circuit est prévu pour coupler les signaux de sortie provenant des deux filtres de manière à produire des signaux de sortie indicatifs d'objets dont les dimensions sont comprises dans la plage prédéterminée. Un procédé de traitement de signaux appliqués permettant de produire des signaux de sortie contenant des objets dont les dimensions se trouvent dans une plage de dimensions prédéterminées est également décrit.
Patent EP-0207415-B1 (EP)
IPC: C07K17/00
Filed: 1986-06-23
Granted: 1990-03-14
Abstract: 1. A compound of the general formula I.  see diagramm : EP0207415,P7,F1  in which R**1 is an aliphatic or aromatic radical having up to 10 carbon atoms and X is a succinimide or benzotriazole residue.
Patent EP-0224102-B1 (EP)
Title: Apparatus for acoustic wave therapy
IPC: A61F7/00
Filed: 1986-11-07
Granted: 1991-08-14
Abstract: The therapy equipment for the human body serves to enhance the feeling of good health by exposure of a part of all of the body, to accoustic irradiation with frequencies in the sub-audio, audio and ultrasonic regions. The therapy equipment consists of at least one oscillator plate which is arranged in bodily contact with the body of the person who sits, lies or stands on it, in which the oscillator plate is made to oscillate by sound waves, whereby corresponding oscillation generators are secured in bodily contact to the oscillator plate. The frequency of the sound waves is adjusted to the reabsorption frequency of individually selected organs and parts of the body, to treat selective individual organs or parts of the human body.
Patent EP-0188333-B1 (EP)
IPC: C07D215/46
Filed: 1986-01-09
Granted: 1989-07-19
Abstract: A compound having the formulawhereAr is naphthyl, biphenyl, quinolinyl, or substituted quinolinyl;X is oxygen or -NH-;Y is 2 to 8;R, is hydrogen, lower alkyl, phenyl, substituted phenyl; andR<sub>2</sub> is alkyl, cycloalkyl, phenyl, substituted phenyl, or thiazolyl; andR<sub>3</sub> is hydrogen, alkyl, cycloalkyl, phenyl, substituted phenyl, or thiazolyl, and the pharmaceutically acceptable salts thereof. Compounds of this general formula are useful as anti-inflammatories, and as anti-psoriatic agents.
Patent EP-0205315-B1 (EP)
Inventor: BROOKS JOHN FRANCIS
IPC: G01N25/04
Filed: 1986-06-05
Granted: 1995-08-30
Abstract: Apparatus for monitoring temperature dependent changes has a heating arrangement comprising two pieces (16,17) of heat insulation material defining a cavity (21) containing a heat sink member (23) and an electrical heater (26) for the heat sink member. The block is perforated to allow entry of a sample tube and to provide a viewing passage (18). The arrangement is detachable mounted on a neck portion (3) upstanding from a base (2).
Patent EP-0217560-B1 (EP)
IPC: C08G2/22
Filed: 1986-09-05
Granted: 1990-11-07
Abstract: A polymer or copolymer of formaldehyde is obtained by polymerizing formaldehyde and an optional co-monomer in the presence of a catalytically effective amount of a metal complex obtained between tetraphenylporphyrin or a derivative thereof and an organic metal compound.
Patent EP-0242482-B1 (EP)
Inventor: HARNDEN MICHAEL RAYMOND BEECHA
IPC: C07D473/32
Filed: 1986-12-11
Granted: 1995-09-06
Abstract: Compounds of formula (I), and a pharmaceutically acceptable salts thereof: <CHEM>  wherein:  R1 is hydrogen or CH2OH;  R2 is hydrogen or, (when R1 is hydrogen), hydroxy or CH2OH;  R3 is CH2OH or, (when R1 and R2 are both hydrogen), CH(OH)CH2OH;  R4 is hydrogen, hydroxy, amino or OR5 wherein R5 is C1-6 alkyl, phenyl or phenyl C1-2 alkyl either of which phenyl moieties may be substituted by one or two halo, C1-4 alkyl or C1-4 alkoxy groups; and in which any OH groups in R1, R2 and/or R3 may be in the form of O-acyl, phosphate, cyclic acetal or cyclic carbonate derivatives thereof; having antiviral activity, processes and intermediates for their preparation and their use as pharmaceuticals.
Patent EP-0215106-B1 (EP)
IPC: A61F2/24
Filed: 1986-03-11
Granted: 1991-10-02
Abstract: A heart valve prosthesis with an annular body portion and at least one valve leaflet moveable between open, closed, and intermediate positions. The body includes leaflet ear support formations, each with a contoured recess having spaced apart, tapered arcuate guide wall surfaces and spaced apart convex ear support surfaces. Each valve leaflet includes mounting ears with upper and lower support surfaces of generally trapezoidal outline, a generally flat end face portion, and two spaced apart guide surface portions tapered so as to lie in closely spaced apart relation to the tapered guide walls in the recess.
Patent EP-0313550-B1 (EP)
Title: A system for controlling spark ignition in internal combustion engines
IPC: F02P9/00
Filed: 1986-06-09
Granted: 1991-09-25
Abstract: Method for controlling the spark ignition in an Otto engine, which comprises an ignition voltage-generating ignition system with a spark plug electrode (13) fixedly arranged in the combustion chamber (2) of the engine and with an earth electrode (14) co-operating movably therewith and joined fixedly to the engine piston (3) in question. Engines with two-part ignition arrangements of the above-mentioned type are previously known. In these the ignition has generally been effected by relatively simple ignition systems and the ignition moment has occurred more or less randomly when the electrodes have come sufficiently close to one another. For the purpose of producing a controlled ignition moment control in such engines the present invention is characterized essentially by the fact that the ignition moment is controlled so as to occur later and with shorter sparking distance when the engine load increases from light load to whole load, wherein at the same time the ignition voltage necessary for spark formation is controlled so as to vary within relatively narrow limits over essentially the whole load range.
Patent EP-0259643-B1 (EP)
IPC: D04H1/64
Filed: 1987-08-13
Granted: 1991-11-21
Abstract: Nonwoven fabrics characterized by a superior balance of strength and softness are formed utilizing an aqueous emulsion prepared by the emulsion polymerization of a vinyl ester of an alkanoic acid interpolymerized with: 10 to 30% by weight ethylene; 15 to 40% by weight of C4-C10 dialkyl maleate; and 1 to 5% by weight of copolymerizable N-methylol containing monomer.
Patent EP-0264711-B1 (EP)
IPC: A01B1/06
Filed: 1987-10-07
Granted: 1991-08-07
Abstract: In a hand-operated soil-cultivating device, fastened to a haft (11) at a radial distance from this is a plurality of prongs (14) which, as a tool for soil cultivation, project parallel to the haft (11) and which are curved spirally or helically about the imaginary extension of the haft axis (11a). The prongs preferably extend along the surface of an imaginary cylinder (15) which is arranged coaxially relative to the imaginary extension of the haft axis (11a). 
<IMAGE>
Patent EP-0278111-B1 (EP)
IPC: B23B31/10
Filed: 1987-12-23
Granted: 1990-06-06
Abstract: The clamp jaws radially adjustable by a drive member each comprise a jaw base guided in the chuck body and a mounted jaw member replacably attached with it as well as at least one connecting pin which is mounted pivotable about the pin axis in the jaw base. According to rotary position the attachment between the jaw base and the mounted jaw member is released or locked. At least one control rod guided longitudinally slidable in the jaw base is coupled with the connecting pins by gear teeth so that the motion of the control rods relative to the jaw base converts to a rotation of the connecting pin and vice versa. The feed of the control rods in the jaw base runs parallel to the feed of the jaw base in the chuck body. For the control rod a controlling member is provided by which the control rod is held fixed from motion relative to the chuck body. The jaw base is slidable for rotation of the connecting pins by its drive member with the control rods held fixed in position. Thus with the control rod held fixed the connecting pins are rotated under force by motion of the jaw base.
Patent EP-0244013-B1 (EP)
IPC: H04N9/12
Filed: 1987-04-16
Granted: 1991-10-09
Abstract: In a colour display device colour elements (17, 18, 19, 21, 22, 23) are built up with the aid of picture cells (2) from juxtaposed rows of picture cells which are driven by line electrodes (3). The resolving power in the horizontal sense is increased by building up the colour elements from picture cells of different rows of picture cells. The period t1 which is required for driving a colour element is split up into sub-periods 1/2 t1 during which period samples of the signal to be displayed (length to) are presented to the column electrodes (4). Since notably for LCD-TV there applies that t1 > to, these samples can be presented during a period which is longer than 1/2 to.
Patent EP-0272717-B1 (EP)
IPC: D01D5/00
Filed: 1987-11-16
Granted: 1991-08-14
Abstract: The invention relates to an object and a process for the preparation of an object from an ethylene-vinyl alcohol copolymer with high tensile strength and modulus, by converting:   a) a solution of an ethylene-vinyl alcohol copolymer with a weight-average molecular weight above 6 x 10<4> kg/Kmole into a shaped, solvent-containing object in a suitable solvent or mixture of solvents; b) converting this object into a gel object with a homogeneous gelstructure by rapid cooling to below the gelation temperature; c) removing the solvent present in this gel object for the most part   d) Drawing the gel object during or after solvent removal at a temperature above the glass transition temperature but below the melting temperature of the copolymer. n
Patent EP-0256871-B1 (EP)
IPC: A61F13/15
Filed: 1987-08-14
Granted: 1993-07-21
Abstract: A process for making a formed flexible plastic foam product containing a fibrous web insert. In the process, a flexible ethylene containing sheet material is rapidly heated and die formed to provide multiple parallel shells integrally attached to the sheet. A fibrous web material having an elongated corrugated shape is filled with an absorbent powder, and is die cut to individual desired shapes which are inserted into the shells. A thin fibrous facing sheet material is placed over the powder-filled web and formed shell and the facing sheet is heat sealed onto the foam shell perimeter, after which the formed and filled foam shells are die cut from the plastic foam strip to produce the individual formed products. The process advantageously provides increased production rates at 10-30 cycles/minute for the formed products.
Patent EP-0237399-B1 (EP)
IPC: A47J31/40
Filed: 1987-02-24
Granted: 1989-08-16
Abstract: 1. Device for the automatic and instantaneous percolation of alimentary liquids delivered in doses corresponding to a unit of consumption or a multiple of this unit, of the type comprising a percolation chamber (11) open on one face, a reserve for aromatic percolation products and means for pouring said products into said chamber, a closure piston (18) adapted to close the open face of said chamber by compressing the unit dose of percolation products it contains, said chamber being adapted to receive a source of fluid, particularly water at a suitable temperature, said chamber comprising a filtration bed with openings for the passage of the percolated liquid towards an outlet, a bottom (24) of said chamber being movably mounted and being connected for this purpose to drive means, the piston (18) for closing the chamber on the one hand and the movable bottom (24) on the other being provided with displacement strokes with axes colinear with each other and with the axis of the chamber, the closure piston (18) and the movable bottom (24) being driven in at least a part of their movements by a single operating member (14) common respectively to the piston and to the movable bottom, this latter being secured to a base (6) adapted for moving vertically along fixed guide members (3, 4) secured to the frame, said base (6) being adapted to be coupled by automatic engagement means (28, 29, 29') to the common displacement member (14), for a limited stroke corresponding to the displacement of said bottom in the chamber (11) from its rest position towards the open face of the chamber for ejecting the filtration cake, characterized in that it comprises a return member formed of an auxiliary displacement member (15) whose stroke is symmetrical with that of the main displacement member (14), the two symmetrical displacement members being driven by a common operating member such as a pinion (10) engaging the two displacement members, driven in a symmetrical movement reversely to one another, said auxiliary displacement member being adapted for pushing the base (6) and the movable bottom (24) back so as to bring them back into the rest position.
Patent EP-0241363-B1 (EP)
Title: Nucleoside derivatives and their use in the synthesis of oligonucleotides
IPC: C07H19/10
Filed: 1987-04-03
Granted: 1991-09-25
Abstract: The derivatives correspond to the formula: 
<IMAGE>
 in which B denotes a radical derived from guanine, cytosine or adenine in which the exocyclic NH group is protected by the group 
<IMAGE>
 with R<1> denoting a hydrogen atom or an alkyl radical and R<2> denoting a hydrogen atom, an alkyl radical, an alkoxy radical or an optionally substituted aryloxy radical, R<3> denotes a hydrogen atom, the dimethoxytrityl radical or the radical: 
<IMAGE>
 R<4> denotes a hydrogen atom, the radical of formula: 
<IMAGE>
 or a radical which is suitable for the synthesis of polynucleotides, and R<5> denotes a hydrogen atom or the hydroxyl radical OH, protected or otherwise.
Patent EP-0259239-B1 (EP)
IPC: C04B35/65
Filed: 1987-06-25
Granted: 1992-05-06
Abstract: A method for producing a self-supporting ceramic composite body having a negative pattern which inversely replicates the positive pattern of a parent metal precursor (2) having thereon a positive pattern section (4,6,8,9) which is emplaced in conforming engagement with a bed of conformable filler (14). The parent metal precursor (2), which also has a non-replicating section, is melted and reacted with an oxidant to form a polycrystalline oxidation reaction product which grows primarily only from the positive pattern section of the parent metal precursor (2) and through the filler (14). The molten parent metal is drawn through the growing polycrystalline material and oxidized at the interface between the oxidant and previously formed oxidation reaction product. The reaction is continued for sufficient time to at least partially embed the filler (14) within the oxidation reaction product and form the ceramic composite body containing a negative pattern which inversely replicates the positive pattern of the parent metal precursor (2).
Patent EP-0263843-B1 (EP)
Inventor: SAGE IAN CHARLES
IPC: C07C67/00
Filed: 1987-02-20
Granted: 1992-12-02
Abstract: PCT No. PCT GB87/00131 Sec. 371 Date Dec. 21, 1987 Sec. 102(e) Date Dec. 21, 1987 PCT Filed Feb. 22, 1987 PCT Pub. No. WO87/05012 PCT Pub. Date Aug. 27, 1987.The invention relates to ferroelectric smectic liquid crystal mixtures and compounds. The invention also relates to electro-optical devices incorporating these mixtures.
Patent EP-0296164-B1 (EP)
IPC: G07D/
Filed: 1987-03-04
Granted: 1992-01-22
Abstract: PCT No. PCT/SE87/00102 Sec. 371 Date Sep. 9, 1988 Sec. 102(e) Date Sep. 9, 1988 PCT Filed Mar. 4, 1987 PCT Pub. No. WO87/05729 PCT Pub. Date Sep. 24, 1987.Coin assorting device having a disc (12) mounted for rotation on a bottom plate (10) to pass below a coin supply tube (19). The rotation disc includes two pairs of recesses (16) for receiving a coin in each recess, the bottom plate having a discharge opening (20) for coins the diameter of which is less than a predetermined maximum diameter of the coin supplied. The discharge opening (20) extends beneath the mouth of the coin supply tube (19) and is shaped with an upper chamfered edge (24). Opposite sides of the wings (14) of the rotatable disc (12) are shaped in the form of blunt edges having a thickness which substantially corresponds to the thickness of the thinnest occurring coin.
Patent EP-0265470-B1 (EP)
IPC: A61N5/06
Filed: 1987-04-24
Granted: 1992-09-02
Abstract: The invention relates to a systematized treatment instrument and is particularly applicable to the medical field and more particularly in dermatology for the treatment of engiomas simplex. The systematized treatment instrument (1) comprises means for the treatment of a region of a body (2) and is connected at (4) to a laser beam source. It has a frame (3) wherein there is arranged an optical fiber (5) for the transmission of laser energy and for the formation of an elementary spot (6) at the impact with the area being treated (2). According to the invention it comprises on the one hand means for the relative positioning (15) of the optical fiber (5) with respect to the area of the body being treated (2) and on the other hand means for the sequential scanning (16) of said area which enable to control the position of the optical fiber (9) and of the resulting elementary spot (6) as well as the final juxtaposition of different contiguous impacts by optimalizing the distribution order of laser shots so that, at least upon two consecutive laser shots, the resulting elementary spots (6) are not contiguous in order to avoid the thermal accumulation effects of the preceeding impact.
Patent EP-0326664-B1 (EP)
Title: Process and apparatus for the production of nitric acid by oxidation and absorption of nitrogen oxides
IPC: B01D53/34
Filed: 1988-11-12
Granted: 1992-05-20
Abstract: In a process for the production of nitric acid by oxidation and absorption of nitrogen oxides (NOx) contained in a gas stream together with oxygen in an aqueous solution in a gas liquid contact apparatus in countercurrent with greater oxidation than absorption volumes, a solution is provided with which a high waste gas purity can be achieved using simple and economical means. This is achieved by carrying out the process at a ratio of oxidation to absorption volumes of greater than 25, preferably 30. <IMAGE>
Patent EP-0300043-B1 (EP)
Title: Housse de garniture pour sieges
Inventor: URAI MUNEHARU
IPC: B60N2/58
Filed: 1988-01-21
Granted: 1994-04-13
Abstract: Housse tridimensionnelle pour sièges, se composant d'une pièce en en un matériau de grandes dimensions composé d'une peau supérieure stratifiée (4), d'un rembourrage (6) et d'un tissu inférieur de substrat (7), utilisée pour réaliser un siège baquet. Ce dernier est réalisé non pas en reliant entre elles des pièces découpées séparément, constituant les éléments du siège baquet, composées du tissu susmentionné, mais en pliant la pièce de matériau de grandes dimensions le long de lignes de jonction sur les parties du matériau qui constituent les éléments du siège baquet, ces lignes de jonction étant définies au préalable pour former des dépressions (v) dans des parties prédéterminées de la surface supérieure du matériau, ce qui confère à ce dernier une forme tridimensionnelle.
Patent EP-0365528-B1 (EP)
IPC: F02D31/00
Filed: 1988-03-30
Granted: 1991-10-30
Abstract: Un système pour régler l'angle de la soupape d'étranglement de moteurs à combustion interne permet d'effectuer le réglage de la butée de ralenti pour l'angle de la soupape d'étranglement au ralenti et de surveiller l'apparition de défaillances. L'application de la soupape d'étranglement sur la butée de ralenti actionne un contact qui entraîne une mémorisation intermédiaire de l'angle réel de ladite soupape, lequel représente donc la position de la butée de ralenti. Si, par exemple, cette position vient à se modifier en marche, la mesure de l'angle de la soupape d'étranglement permet de déterminer la nouvelle position de la butée lors d'une nouvelle application de ladite soupape. Une comparaison valeur réelle-valeur théorique permet alors de constater un éventuel incident et de déclencher une commande correspondante du servomoteur. Ce système offre l'avantage de permettre la détection d'un incident se produisant dans la région du servomoteur, sans frais supplémentaires de câblage.